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blimmer/bug_report.rb

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ActiveRecord 5 Bug Report - marshal slow loading
# frozen_string_literal: true
begin
require "bundler/inline"
rescue LoadError => e
$stderr.puts "Bundler version 1.10 or later is required. Please update your Bundler"
raise e
end
gemfile(true) do
source "https://rubygems.org"
# issue was introduced in 5.x
gem "activerecord", "5.1.4"
# this is the version I am upgrading from
# gem "activerecord", "4.2.9"
gem "memory_profiler"
gem "sqlite3"
end
require "active_record"
require "minitest/autorun"
require "logger"
require 'memory_profiler'
# Ensure backward compatibility with Minitest 4
Minitest::Test = MiniTest::Unit::TestCase unless defined?(Minitest::Test)
# This connection will do for database-independent bug reports.
ActiveRecord::Base.establish_connection(adapter: "sqlite3", database: ":memory:")
ActiveRecord::Base.logger = Logger.new(STDOUT)
ActiveRecord::Base.logger.level = :info
ActiveRecord::Schema.define do
create_table :foos, force: true do |t|
t.string :attribute_1
t.string :attribute_2
t.string :attribute_3
t.string :attribute_4
t.string :attribute_5
t.string :attribute_6
t.string :attribute_7
t.string :attribute_8
t.string :attribute_9
t.string :attribute_10
t.datetime :dt_attribute_1
t.datetime :dt_attribute_2
t.datetime :dt_attribute_3
t.datetime :dt_attribute_4
t.datetime :dt_attribute_5
t.timestamps null: false
end
end
class Foo < ActiveRecord::Base
end
class BugTest < Minitest::Test
@@marshal_dump = begin
p "creating many models, wait..."
now = Time.now
Foo.transaction do
10_000.times do |i|
Foo.create!(
attribute_1: "something #{i}",
attribute_2: "something #{i}",
attribute_3: "something #{i}",
attribute_4: "something #{i}",
attribute_5: "something #{i}",
attribute_6: "something #{i}",
attribute_7: "something #{i}",
attribute_8: "something #{i}",
attribute_9: "something #{i}",
attribute_10: "something #{i}",
dt_attribute_1: now,
dt_attribute_2: now - rand(1000).seconds,
dt_attribute_3: now - rand(1000).seconds,
dt_attribute_4: now - rand(1000).seconds,
dt_attribute_5: now - rand(1000).seconds,
)
end
end
# This is simulating something the original project author was doing within
# a Rails.cache.fetch block, backed by memcache
foos = Foo.all.select(
:id,
:attribute_1,
:attribute_3,
:attribute_5,
:attribute_7,
:dt_attribute_1,
:dt_attribute_3,
)
foos_cache_entry = foos.each_with_object({}) do |foo, hsh|
hsh[foo.id] = foo
end
Marshal.dump(foos_cache_entry)
end
def test_show_walltime_slowness_in_unmarshal
time = Benchmark.realtime do
Marshal.load(@@marshal_dump)
end
# From running on my macbook pro:
# 4.2.9 => it took 0.11479000002145767 seconds to unmarshal the objects
# 5.1.4 => it took 0.5285600000061095 seconds to unmarshal the objects
# > 350% increase
puts "it took #{time} seconds to unmarshal the objects"
end
def test_show_memory_report
report = MemoryProfiler.report do
Marshal.load(@@marshal_dump)
end
# From running on my macbook pro:
# 4.2.9 =>
# Total allocated: 15963667 bytes (230092 objects) <- 16 megabytes
# Total retained: 80 bytes (2 objects)
#
# allocated objects by class
# -----------------------------------
# 140083 String
# 50003 Hash
# 10000 ActiveRecord::Attribute::FromDatabase
# 10000 ActiveRecord::AttributeSet
# 10000 ActiveRecord::LazyAttributeHash
# 10000 Foo
# 1 ActiveRecord::Type::DateTime
# 1 ActiveRecord::Type::Integer
# 1 ActiveRecord::Type::String
# 1 ActiveRecord::Type::Value
# 1 Object
# 1 Range
# 5.1.4 =>
# Total allocated: 38681430 bytes (530058 objects) <- 38 megabytes
# Total retained: 232 bytes (4 objects)
#
# allocated objects by class
# -----------------------------------
# 250052 String
# 110000 ActiveRecord::Attribute::Uninitialized
# 70001 Hash
# 70000 ActiveRecord::Attribute::FromDatabase
# 10000 ActiveRecord::AttributeSet
# 10000 ActiveRecord::LazyAttributeHash
# 10000 Foo
# 1 ActiveModel::Type::Integer
# 1 ActiveModel::Type::String
# 1 ActiveRecord::Type::DateTime
# 1 Object
# 1 Range
# > 2x the memory usage
report.pretty_print
end
end
# Running:
Total allocated: 15963667 bytes (230092 objects)
Total retained: 80 bytes (2 objects)
allocated memory by gem
-----------------------------------
15963667 other
allocated memory by file
-----------------------------------
15963667 bug_report.rb
allocated memory by location
-----------------------------------
15963667 bug_report.rb:122
allocated memory by class
-----------------------------------
6459816 Hash
6143579 String
1440000 Foo
800000 ActiveRecord::LazyAttributeHash
720000 ActiveRecord::Attribute::FromDatabase
400000 ActiveRecord::AttributeSet
72 ActiveRecord::Type::Integer
40 ActiveRecord::Type::DateTime
40 ActiveRecord::Type::String
40 ActiveRecord::Type::Value
40 Object
40 Range
allocated objects by gem
-----------------------------------
230092 other
allocated objects by file
-----------------------------------
230092 bug_report.rb
allocated objects by location
-----------------------------------
230092 bug_report.rb:122
allocated objects by class
-----------------------------------
140083 String
50003 Hash
10000 ActiveRecord::Attribute::FromDatabase
10000 ActiveRecord::AttributeSet
10000 ActiveRecord::LazyAttributeHash
10000 Foo
1 ActiveRecord::Type::DateTime
1 ActiveRecord::Type::Integer
1 ActiveRecord::Type::String
1 ActiveRecord::Type::Value
1 Object
1 Range
retained memory by gem
-----------------------------------
80 other
retained memory by file
-----------------------------------
80 bug_report.rb
retained memory by location
-----------------------------------
80 bug_report.rb:122
retained memory by class
-----------------------------------
80 String
retained objects by gem
-----------------------------------
2 other
retained objects by file
-----------------------------------
2 bug_report.rb
retained objects by location
-----------------------------------
2 bug_report.rb:122
retained objects by class
-----------------------------------
2 String
Allocated String Report
-----------------------------------
20004 "id"
20004 bug_report.rb:122
10978 "2017-09-21 20:53:06.554970"
10978 bug_report.rb:122
10003 "attribute_1"
10003 bug_report.rb:122
10003 "attribute_3"
10003 bug_report.rb:122
10003 "attribute_5"
10003 bug_report.rb:122
10003 "attribute_7"
10003 bug_report.rb:122
10003 "dt_attribute_1"
10003 bug_report.rb:122
10003 "dt_attribute_3"
10003 bug_report.rb:122
1056 "2017-09-21 20:52:06.554970"
1056 bug_report.rb:122
1027 "2017-09-21 20:50:06.554970"
1027 bug_report.rb:122
1024 "2017-09-21 20:51:06.554970"
1024 bug_report.rb:122
1011 "2017-09-21 20:47:06.554970"
1011 bug_report.rb:122
1010 "2017-09-21 20:46:06.554970"
1010 bug_report.rb:122
1001 "2017-09-21 20:44:06.554970"
1001 bug_report.rb:122
993 "2017-09-21 20:49:06.554970"
993 bug_report.rb:122
957 "2017-09-21 20:45:06.554970"
957 bug_report.rb:122
943 "2017-09-21 20:48:06.554970"
943 bug_report.rb:122
4 "something 0"
4 bug_report.rb:122
4 "something 1"
4 bug_report.rb:122
4 "something 10"
4 bug_report.rb:122
4 "something 100"
4 bug_report.rb:122
4 "something 1000"
4 bug_report.rb:122
4 "something 1001"
4 bug_report.rb:122
4 "something 1002"
4 bug_report.rb:122
4 "something 1003"
4 bug_report.rb:122
4 "something 1004"
4 bug_report.rb:122
4 "something 1005"
4 bug_report.rb:122
4 "something 1006"
4 bug_report.rb:122
4 "something 1007"
4 bug_report.rb:122
4 "something 1008"
4 bug_report.rb:122
4 "something 1009"
4 bug_report.rb:122
4 "something 101"
4 bug_report.rb:122
4 "something 1010"
4 bug_report.rb:122
4 "something 1011"
4 bug_report.rb:122
4 "something 1012"
4 bug_report.rb:122
4 "something 1013"
4 bug_report.rb:122
4 "something 1014"
4 bug_report.rb:122
4 "something 1015"
4 bug_report.rb:122
4 "something 1016"
4 bug_report.rb:122
4 "something 1017"
4 bug_report.rb:122
4 "something 1018"
4 bug_report.rb:122
4 "something 1019"
4 bug_report.rb:122
4 "something 102"
4 bug_report.rb:122
4 "something 1020"
4 bug_report.rb:122
4 "something 1021"
4 bug_report.rb:122
4 "something 1022"
4 bug_report.rb:122
4 "something 1023"
4 bug_report.rb:122
4 "something 1024"
4 bug_report.rb:122
4 "something 1025"
4 bug_report.rb:122
4 "something 1026"
4 bug_report.rb:122
Retained String Report
-----------------------------------
1 "id"
1 bug_report.rb:122
1 "something 6047"
1 bug_report.rb:122
.
# Running:
Total allocated: 38681430 bytes (530058 objects)
Total retained: 232 bytes (4 objects)
allocated memory by gem
-----------------------------------
37481430 other
1200000 activerecord-5.1.4
allocated memory by file
-----------------------------------
37481430 bug_report.rb
1200000 /Users/blimmer/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/activerecord-5.1.4/lib/active_record/attribute_set/builder.rb
allocated memory by location
-----------------------------------
37481430 bug_report.rb:122
400000 /Users/blimmer/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/activerecord-5.1.4/lib/active_record/attribute_set/builder.rb:87
400000 /Users/blimmer/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/activerecord-5.1.4/lib/active_record/attribute_set/builder.rb:88
400000 /Users/blimmer/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/activerecord-5.1.4/lib/active_record/attribute_set/builder.rb:89
allocated memory by class
-----------------------------------
12138848 Hash
10542350 String
7920000 ActiveRecord::Attribute::Uninitialized
5600000 ActiveRecord::Attribute::FromDatabase
1200000 Foo
880000 ActiveRecord::LazyAttributeHash
400000 ActiveRecord::AttributeSet
72 ActiveModel::Type::Integer
40 ActiveModel::Type::String
40 ActiveRecord::Type::DateTime
40 Object
40 Range
allocated objects by gem
-----------------------------------
500058 other
30000 activerecord-5.1.4
allocated objects by file
-----------------------------------
500058 bug_report.rb
30000 /Users/blimmer/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/activerecord-5.1.4/lib/active_record/attribute_set/builder.rb
allocated objects by location
-----------------------------------
500058 bug_report.rb:122
10000 /Users/blimmer/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/activerecord-5.1.4/lib/active_record/attribute_set/builder.rb:87
10000 /Users/blimmer/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/activerecord-5.1.4/lib/active_record/attribute_set/builder.rb:88
10000 /Users/blimmer/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/activerecord-5.1.4/lib/active_record/attribute_set/builder.rb:89
allocated objects by class
-----------------------------------
250052 String
110000 ActiveRecord::Attribute::Uninitialized
70001 Hash
70000 ActiveRecord::Attribute::FromDatabase
10000 ActiveRecord::AttributeSet
10000 ActiveRecord::LazyAttributeHash
10000 Foo
1 ActiveModel::Type::Integer
1 ActiveModel::Type::String
1 ActiveRecord::Type::DateTime
1 Object
1 Range
retained memory by gem
-----------------------------------
232 other
retained memory by file
-----------------------------------
232 bug_report.rb
retained memory by location
-----------------------------------
232 bug_report.rb:122
retained memory by class
-----------------------------------
80 ActiveRecord::Attribute::FromDatabase
72 ActiveModel::Type::Integer
40 Range
40 String
retained objects by gem
-----------------------------------
4 other
retained objects by file
-----------------------------------
4 bug_report.rb
retained objects by location
-----------------------------------
4 bug_report.rb:122
retained objects by class
-----------------------------------
1 ActiveModel::Type::Integer
1 ActiveRecord::Attribute::FromDatabase
1 Range
1 String
Allocated String Report
-----------------------------------
20001 "id"
20001 bug_report.rb:122
11018 "2017-09-21 20:50:53.230476"
11018 bug_report.rb:122
10001 "attribute_1"
10001 bug_report.rb:122
10001 "attribute_10"
10001 bug_report.rb:122
10001 "attribute_2"
10001 bug_report.rb:122
10001 "attribute_3"
10001 bug_report.rb:122
10001 "attribute_4"
10001 bug_report.rb:122
10001 "attribute_5"
10001 bug_report.rb:122
10001 "attribute_6"
10001 bug_report.rb:122
10001 "attribute_7"
10001 bug_report.rb:122
10001 "attribute_8"
10001 bug_report.rb:122
10001 "attribute_9"
10001 bug_report.rb:122
10001 "created_at"
10001 bug_report.rb:122
10001 "dt_attribute_1"
10001 bug_report.rb:122
10001 "dt_attribute_2"
10001 bug_report.rb:122
10001 "dt_attribute_3"
10001 bug_report.rb:122
10001 "dt_attribute_4"
10001 bug_report.rb:122
10001 "dt_attribute_5"
10001 bug_report.rb:122
10001 "updated_at"
10001 bug_report.rb:122
1068 "2017-09-21 20:42:53.230476"
1068 bug_report.rb:122
1067 "2017-09-21 20:46:53.230476"
1067 bug_report.rb:122
1018 "2017-09-21 20:48:53.230476"
1018 bug_report.rb:122
1011 "2017-09-21 20:43:53.230476"
1011 bug_report.rb:122
992 "2017-09-21 20:41:53.230476"
992 bug_report.rb:122
989 "2017-09-21 20:47:53.230476"
989 bug_report.rb:122
984 "2017-09-21 20:49:53.230476"
984 bug_report.rb:122
944 "2017-09-21 20:44:53.230476"
944 bug_report.rb:122
909 "2017-09-21 20:45:53.230476"
909 bug_report.rb:122
4 "something 0"
4 bug_report.rb:122
4 "something 1"
4 bug_report.rb:122
4 "something 10"
4 bug_report.rb:122
4 "something 100"
4 bug_report.rb:122
4 "something 1000"
4 bug_report.rb:122
4 "something 1001"
4 bug_report.rb:122
4 "something 1002"
4 bug_report.rb:122
4 "something 1003"
4 bug_report.rb:122
4 "something 1004"
4 bug_report.rb:122
4 "something 1005"
4 bug_report.rb:122
4 "something 1006"
4 bug_report.rb:122
4 "something 1007"
4 bug_report.rb:122
4 "something 1008"
4 bug_report.rb:122
4 "something 1009"
4 bug_report.rb:122
4 "something 101"
4 bug_report.rb:122
4 "something 1010"
4 bug_report.rb:122
4 "something 1011"
4 bug_report.rb:122
4 "something 1012"
4 bug_report.rb:122
4 "something 1013"
4 bug_report.rb:122
4 "something 1014"
4 bug_report.rb:122
4 "something 1015"
4 bug_report.rb:122
4 "something 1016"
4 bug_report.rb:122
Retained String Report
-----------------------------------
1 "id"
1 bug_report.rb:122
This file has been truncated, but you can view the full file.
13979 21:43:43 execve("/home/blimmer/.rbenv/shims/ruby", ["ruby", "for_strace.rb"], [/* 39 vars */]) = 0 <0.000140>
13979 21:43:43 brk(0) = 0x1447000 <0.000019>
13979 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6c5dfe1000 <0.000022>
13979 21:43:43 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls/x86_64", 0x7fff252f1250) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls", 0x7fff252f1250) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64/x86_64", 0x7fff252f1250) = -1 ENOENT (No such file or directory) <0.000018>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000038>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000021>
13979 21:43:43 open("tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000022>
13979 21:43:43 open("x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 open("libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 <0.000022>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=53213, ...}) = 0 <0.000020>
13979 21:43:43 mmap(NULL, 53213, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f6c5dfd4000 <0.000022>
13979 21:43:43 close(3) = 0 <0.000020>
13979 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 <0.000024>
13979 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P \2\0\0\0\0\0"..., 832) = 832 <0.000020>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0755, st_size=1857312, ...}) = 0 <0.000020>
13979 21:43:43 mmap(NULL, 3965632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f6c5d9f8000 <0.000021>
13979 21:43:43 mprotect(0x7f6c5dbb6000, 2097152, PROT_NONE) = 0 <0.000023>
13979 21:43:43 mmap(0x7f6c5ddb6000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1be000) = 0x7f6c5ddb6000 <0.000046>
13979 21:43:43 mmap(0x7f6c5ddbc000, 17088, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f6c5ddbc000 <0.000026>
13979 21:43:43 close(3) = 0 <0.000021>
13979 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6c5dfd3000 <0.000021>
13979 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6c5dfd1000 <0.000021>
13979 21:43:43 arch_prctl(ARCH_SET_FS, 0x7f6c5dfd1740) = 0 <0.000020>
13979 21:43:43 mprotect(0x7f6c5ddb6000, 16384, PROT_READ) = 0 <0.000023>
13979 21:43:43 mprotect(0x605000, 4096, PROT_READ) = 0 <0.000022>
13979 21:43:43 mprotect(0x7f6c5dfe3000, 4096, PROT_READ) = 0 <0.000022>
13979 21:43:43 munmap(0x7f6c5dfd4000, 53213) = 0 <0.000027>
13979 21:43:43 brk(0) = 0x1447000 <0.000020>
13979 21:43:43 brk(0x1468000) = 0x1468000 <0.000021>
13979 21:43:43 open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3 <0.000025>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=1607664, ...}) = 0 <0.000020>
13979 21:43:43 mmap(NULL, 1607664, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f6c5de48000 <0.000024>
13979 21:43:43 close(3) = 0 <0.000022>
13979 21:43:43 execve("/home/blimmer/.rbenv/shims/bash", ["bash", "/home/blimmer/.rbenv/shims/ruby", "for_strace.rb"], [/* 39 vars */]) = -1 ENOENT (No such file or directory) <0.000025>
13979 21:43:43 execve("/home/blimmer/.rbenv/bin/bash", ["bash", "/home/blimmer/.rbenv/shims/ruby", "for_strace.rb"], [/* 39 vars */]) = -1 ENOENT (No such file or directory) <0.000023>
13979 21:43:43 execve("/home/blimmer/.nvm/versions/node/v6.11.1/bin/bash", ["bash", "/home/blimmer/.rbenv/shims/ruby", "for_strace.rb"], [/* 39 vars */]) = -1 ENOENT (No such file or directory) <0.000024>
13979 21:43:43 execve("/usr/local/cuda-6.5/bin/bash", ["bash", "/home/blimmer/.rbenv/shims/ruby", "for_strace.rb"], [/* 39 vars */]) = -1 ENOENT (No such file or directory) <0.000023>
13979 21:43:43 execve("/usr/local/bin/bash", ["bash", "/home/blimmer/.rbenv/shims/ruby", "for_strace.rb"], [/* 39 vars */]) = -1 ENOENT (No such file or directory) <0.000022>
13979 21:43:43 execve("/usr/bin/bash", ["bash", "/home/blimmer/.rbenv/shims/ruby", "for_strace.rb"], [/* 39 vars */]) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 execve("/bin/bash", ["bash", "/home/blimmer/.rbenv/shims/ruby", "for_strace.rb"], [/* 39 vars */]) = 0 <0.000147>
13979 21:43:43 brk(0) = 0x1f28000 <0.000020>
13979 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000023>
13979 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd4ae4aa000 <0.000021>
13979 21:43:43 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000022>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls/x86_64", 0x7ffc883b58c0) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls", 0x7ffc883b58c0) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000022>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64/x86_64", 0x7ffc883b58c0) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000021>
13979 21:43:43 open("tls/x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 open("tls/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 <0.000021>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=53213, ...}) = 0 <0.000020>
13979 21:43:43 mmap(NULL, 53213, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fd4ae49d000 <0.000020>
13979 21:43:43 close(3) = 0 <0.000020>
13979 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/lib/x86_64-linux-gnu/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = 3 <0.000023>
13979 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\303\0\0\0\0\0\0"..., 832) = 832 <0.000020>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=167096, ...}) = 0 <0.000019>
13979 21:43:43 mmap(NULL, 2264288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fd4ae061000 <0.000021>
13979 21:43:43 mprotect(0x7fd4ae086000, 2093056, PROT_NONE) = 0 <0.000022>
13979 21:43:43 mmap(0x7fd4ae285000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x24000) = 0x7fd4ae285000 <0.000023>
13979 21:43:43 close(3) = 0 <0.000020>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000022>
13979 21:43:43 open("tls/x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 open("tls/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3 <0.000023>
13979 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\16\0\0\0\0\0\0"..., 832) = 832 <0.000019>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=14664, ...}) = 0 <0.000020>
13979 21:43:43 mmap(NULL, 2109744, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fd4ade5d000 <0.000022>
13979 21:43:43 mprotect(0x7fd4ade60000, 2093056, PROT_NONE) = 0 <0.000022>
13979 21:43:43 mmap(0x7fd4ae05f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fd4ae05f000 <0.000023>
13979 21:43:43 close(3) = 0 <0.000019>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 open("tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 <0.000021>
13979 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P \2\0\0\0\0\0"..., 832) = 832 <0.000019>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0755, st_size=1857312, ...}) = 0 <0.000019>
13979 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd4ae49c000 <0.000020>
13979 21:43:43 mmap(NULL, 3965632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fd4ada94000 <0.000021>
13979 21:43:43 mprotect(0x7fd4adc52000, 2097152, PROT_NONE) = 0 <0.000022>
13979 21:43:43 mmap(0x7fd4ade52000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1be000) = 0x7fd4ade52000 <0.000022>
13979 21:43:43 mmap(0x7fd4ade58000, 17088, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fd4ade58000 <0.000021>
13979 21:43:43 close(3) = 0 <0.000019>
13979 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd4ae49a000 <0.000020>
13979 21:43:43 arch_prctl(ARCH_SET_FS, 0x7fd4ae49a740) = 0 <0.000019>
13979 21:43:43 mprotect(0x7fd4ade52000, 16384, PROT_READ) = 0 <0.000022>
13979 21:43:43 mprotect(0x7fd4ae05f000, 4096, PROT_READ) = 0 <0.000021>
13979 21:43:43 mprotect(0x7fd4ae285000, 16384, PROT_READ) = 0 <0.000021>
13979 21:43:43 mprotect(0x6ef000, 4096, PROT_READ) = 0 <0.000021>
13979 21:43:43 mprotect(0x7fd4ae4ac000, 4096, PROT_READ) = 0 <0.000019>
13979 21:43:43 munmap(0x7fd4ae49d000, 53213) = 0 <0.000018>
13979 21:43:43 open("/dev/tty", O_RDWR|O_NONBLOCK) = 3 <0.000026>
13979 21:43:43 close(3) = 0 <0.000020>
13979 21:43:43 brk(0) = 0x1f28000 <0.000018>
13979 21:43:43 brk(0x1f29000) = 0x1f29000 <0.000019>
13979 21:43:43 open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3 <0.000020>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=1607664, ...}) = 0 <0.000019>
13979 21:43:43 mmap(NULL, 1607664, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fd4ae311000 <0.000019>
13979 21:43:43 close(3) = 0 <0.000018>
13979 21:43:43 brk(0x1f2a000) = 0x1f2a000 <0.000018>
13979 21:43:43 brk(0x1f2b000) = 0x1f2b000 <0.000018>
13979 21:43:43 getuid() = 999 <0.000017>
13979 21:43:43 getgid() = 999 <0.000018>
13979 21:43:43 geteuid() = 999 <0.000017>
13979 21:43:43 getegid() = 999 <0.000018>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000017>
13979 21:43:43 brk(0x1f2c000) = 0x1f2c000 <0.000018>
13979 21:43:43 open("/proc/meminfo", O_RDONLY|O_CLOEXEC) = 3 <0.000028>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 <0.000017>
13979 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd4ae4a9000 <0.000020>
13979 21:43:43 read(3, "MemTotal: 8175592 kB\nMemF"..., 1024) = 1024 <0.000101>
13979 21:43:43 close(3) = 0 <0.000020>
13979 21:43:43 munmap(0x7fd4ae4a9000, 4096) = 0 <0.000021>
13979 21:43:43 brk(0x1f2d000) = 0x1f2d000 <0.000019>
13979 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7fd4adacacb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000018>
13979 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7fd4adacacb0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7fd4adacacb0}, 8) = 0 <0.000018>
13979 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7fd4adacacb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000018>
13979 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7fd4adacacb0}, {SIG_DFL, [], SA_RESTORER, 0x7fd4adacacb0}, 8) = 0 <0.000018>
13979 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7fd4adacacb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000018>
13979 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7fd4adacacb0}, {SIG_DFL, [], SA_RESTORER, 0x7fd4adacacb0}, 8) = 0 <0.000018>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000017>
13979 21:43:43 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7fd4adacacb0}, {SIG_DFL, [], SA_RESTORER, 0x7fd4adacacb0}, 8) = 0 <0.000017>
13979 21:43:43 uname({sys="Linux", node="stage-blimmer", ...}) = 0 <0.000018>
13979 21:43:43 brk(0x1f2e000) = 0x1f2e000 <0.000019>
13979 21:43:43 brk(0x1f2f000) = 0x1f2f000 <0.000018>
13979 21:43:43 stat("/home/blimmer/bug_report/strace", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000036>
13979 21:43:43 stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000019>
13979 21:43:43 getpid() = 13979 <0.000018>
13979 21:43:43 open("/usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache", O_RDONLY) = 3 <0.000023>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=26258, ...}) = 0 <0.000018>
13979 21:43:43 mmap(NULL, 26258, PROT_READ, MAP_SHARED, 3, 0) = 0x7fd4ae4a3000 <0.000021>
13979 21:43:43 close(3) = 0 <0.000018>
13979 21:43:43 brk(0x1f30000) = 0x1f30000 <0.000019>
13979 21:43:43 getppid() = 13974 <0.000018>
13979 21:43:43 stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000019>
13979 21:43:43 stat("/home/blimmer/.rbenv/shims/bash", 0x7ffc883b5ca0) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 stat("/home/blimmer/.rbenv/bin/bash", 0x7ffc883b5ca0) = -1 ENOENT (No such file or directory) <0.000018>
13979 21:43:43 stat("/home/blimmer/.nvm/versions/node/v6.11.1/bin/bash", 0x7ffc883b5ca0) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 stat("/usr/local/cuda-6.5/bin/bash", 0x7ffc883b5ca0) = -1 ENOENT (No such file or directory) <0.000018>
13979 21:43:43 stat("/usr/local/bin/bash", 0x7ffc883b5ca0) = -1 ENOENT (No such file or directory) <0.000018>
13979 21:43:43 stat("/usr/bin/bash", 0x7ffc883b5ca0) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000019>
13979 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000018>
13979 21:43:43 geteuid() = 999 <0.000018>
13979 21:43:43 getegid() = 999 <0.000018>
13979 21:43:43 getuid() = 999 <0.000018>
13979 21:43:43 getgid() = 999 <0.000018>
13979 21:43:43 access("/bin/bash", X_OK) = 0 <0.000019>
13979 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000018>
13979 21:43:43 geteuid() = 999 <0.000020>
13979 21:43:43 getegid() = 999 <0.000018>
13979 21:43:43 getuid() = 999 <0.000017>
13979 21:43:43 getgid() = 999 <0.000017>
13979 21:43:43 access("/bin/bash", R_OK) = 0 <0.000021>
13979 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000019>
13979 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000018>
13979 21:43:43 geteuid() = 999 <0.000017>
13979 21:43:43 getegid() = 999 <0.000018>
13979 21:43:43 getuid() = 999 <0.000017>
13979 21:43:43 getgid() = 999 <0.000017>
13979 21:43:43 access("/bin/bash", X_OK) = 0 <0.000007>
13979 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000005>
13979 21:43:43 geteuid() = 999 <0.000004>
13979 21:43:43 getegid() = 999 <0.000004>
13979 21:43:43 getuid() = 999 <0.000004>
13979 21:43:43 getgid() = 999 <0.000003>
13979 21:43:43 access("/bin/bash", R_OK) = 0 <0.000005>
13979 21:43:43 gettimeofday({1506030223, 511202}, NULL) = 0 <0.000004>
13979 21:43:43 brk(0x1f31000) = 0x1f31000 <0.000005>
13979 21:43:43 brk(0x1f32000) = 0x1f32000 <0.000005>
13979 21:43:43 getpgrp() = 13974 <0.000004>
13979 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7fd4adacacb0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7fd4adacacb0}, 8) = 0 <0.000004>
13979 21:43:43 getrlimit(RLIMIT_NPROC, {rlim_cur=63793, rlim_max=63793}) = 0 <0.000004>
13979 21:43:43 brk(0x1f33000) = 0x1f33000 <0.000005>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000004>
13979 21:43:43 open("/home/blimmer/.rbenv/shims/ruby", O_RDONLY) = 3 <0.000007>
13979 21:43:43 ioctl(3, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS, 0x7ffc883b5f80) = -1 ENOTTY (Inappropriate ioctl for device) <0.000004>
13979 21:43:43 lseek(3, 0, SEEK_CUR) = 0 <0.000004>
13979 21:43:43 read(3, "#!/usr/bin/env bash\nset -e\n[ -n "..., 80) = 80 <0.000004>
13979 21:43:43 lseek(3, 0, SEEK_SET) = 0 <0.000004>
13979 21:43:43 getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0 <0.000003>
13979 21:43:43 fcntl(255, F_GETFD) = -1 EBADF (Bad file descriptor) <0.000004>
13979 21:43:43 dup2(3, 255) = 255 <0.000004>
13979 21:43:43 close(3) = 0 <0.000003>
13979 21:43:43 fcntl(255, F_SETFD, FD_CLOEXEC) = 0 <0.000003>
13979 21:43:43 fcntl(255, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) <0.000004>
13979 21:43:43 fstat(255, {st_mode=S_IFREG|0755, st_size=399, ...}) = 0 <0.000004>
13979 21:43:43 lseek(255, 0, SEEK_CUR) = 0 <0.000004>
13979 21:43:43 brk(0x1f34000) = 0x1f34000 <0.000005>
13979 21:43:43 read(255, "#!/usr/bin/env bash\nset -e\n[ -n "..., 399) = 399 <0.000004>
13979 21:43:43 brk(0x1f35000) = 0x1f35000 <0.000005>
13979 21:43:43 brk(0x1f36000) = 0x1f36000 <0.000005>
13979 21:43:43 brk(0x1f37000) = 0x1f37000 <0.000005>
13979 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7fd4adacacb0}, {SIG_DFL, [], SA_RESTORER, 0x7fd4adacacb0}, 8) = 0 <0.000004>
13979 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7fd4adacacb0}, {SIG_IGN, [], SA_RESTORER, 0x7fd4adacacb0}, 8) = 0 <0.000008>
13979 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7fd4adacacb0}, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7fd4adacacb0}, 8) = 0 <0.000004>
13979 21:43:43 execve("/home/blimmer/.rbenv/libexec/rbenv", ["/home/blimmer/.rbenv/libexec/rben"..., "exec", "ruby", "for_strace.rb"], [/* 38 vars */]) = 0 <0.000829>
13979 21:43:43 brk(0) = 0x1112000 <0.000005>
13979 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000006>
13979 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f380f184000 <0.000005>
13979 21:43:43 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) <0.000005>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000007>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls/x86_64", 0x7ffd476ee1e0) = -1 ENOENT (No such file or directory) <0.000004>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000005>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls", 0x7ffd476ee1e0) = -1 ENOENT (No such file or directory) <0.000005>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000005>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64/x86_64", 0x7ffd476ee1e0) = -1 ENOENT (No such file or directory) <0.000004>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000005>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000005>
13979 21:43:43 open("tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000005>
13979 21:43:43 open("tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000005>
13979 21:43:43 open("x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000004>
13979 21:43:43 open("libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000005>
13979 21:43:43 open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 <0.000006>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=53213, ...}) = 0 <0.000004>
13979 21:43:43 mmap(NULL, 53213, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f380f177000 <0.000005>
13979 21:43:43 close(3) = 0 <0.000004>
13979 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000004>
13979 21:43:43 open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 <0.000006>
13979 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P \2\0\0\0\0\0"..., 832) = 832 <0.000004>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0755, st_size=1857312, ...}) = 0 <0.000004>
13979 21:43:43 mmap(NULL, 3965632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f380eb9b000 <0.000005>
13979 21:43:43 mprotect(0x7f380ed59000, 2097152, PROT_NONE) = 0 <0.000011>
13979 21:43:43 mmap(0x7f380ef59000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1be000) = 0x7f380ef59000 <0.000008>
13979 21:43:43 mmap(0x7f380ef5f000, 17088, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f380ef5f000 <0.000006>
13979 21:43:43 close(3) = 0 <0.000004>
13979 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f380f176000 <0.000004>
13979 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f380f174000 <0.000005>
13979 21:43:43 arch_prctl(ARCH_SET_FS, 0x7f380f174740) = 0 <0.000004>
13979 21:43:43 mprotect(0x7f380ef59000, 16384, PROT_READ) = 0 <0.000006>
13979 21:43:43 mprotect(0x605000, 4096, PROT_READ) = 0 <0.000005>
13979 21:43:43 mprotect(0x7f380f186000, 4096, PROT_READ) = 0 <0.000005>
13979 21:43:43 munmap(0x7f380f177000, 53213) = 0 <0.000008>
13979 21:43:43 brk(0) = 0x1112000 <0.000004>
13979 21:43:43 brk(0x1133000) = 0x1133000 <0.000005>
13979 21:43:43 open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3 <0.000007>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=1607664, ...}) = 0 <0.000004>
13979 21:43:43 mmap(NULL, 1607664, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f380efeb000 <0.000006>
13979 21:43:43 close(3) = 0 <0.000004>
13979 21:43:43 execve("/home/blimmer/.rbenv/shims/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "exec", "ruby", "for_strace.rb"], [/* 38 vars */]) = -1 ENOENT (No such file or directory) <0.000009>
13979 21:43:43 execve("/home/blimmer/.rbenv/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "exec", "ruby", "for_strace.rb"], [/* 38 vars */]) = -1 ENOENT (No such file or directory) <0.000006>
13979 21:43:43 execve("/home/blimmer/.nvm/versions/node/v6.11.1/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "exec", "ruby", "for_strace.rb"], [/* 38 vars */]) = -1 ENOENT (No such file or directory) <0.000006>
13979 21:43:43 execve("/usr/local/cuda-6.5/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "exec", "ruby", "for_strace.rb"], [/* 38 vars */]) = -1 ENOENT (No such file or directory) <0.000006>
13979 21:43:43 execve("/usr/local/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "exec", "ruby", "for_strace.rb"], [/* 38 vars */]) = -1 ENOENT (No such file or directory) <0.000005>
13979 21:43:43 execve("/usr/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "exec", "ruby", "for_strace.rb"], [/* 38 vars */]) = -1 ENOENT (No such file or directory) <0.000005>
13979 21:43:43 execve("/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "exec", "ruby", "for_strace.rb"], [/* 38 vars */]) = 0 <0.000671>
13979 21:43:43 brk(0) = 0x75f000 <0.000020>
13979 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000023>
13979 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0254fe5000 <0.000022>
13979 21:43:43 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) <0.000022>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000023>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls/x86_64", 0x7ffdb759ca50) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls", 0x7ffdb759ca50) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64/x86_64", 0x7ffdb759ca50) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000036>
13979 21:43:43 open("tls/x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("tls/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 <0.000020>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=53213, ...}) = 0 <0.000018>
13979 21:43:43 mmap(NULL, 53213, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f0254fd8000 <0.000020>
13979 21:43:43 close(3) = 0 <0.000018>
13979 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("/lib/x86_64-linux-gnu/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = 3 <0.000021>
13979 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\303\0\0\0\0\0\0"..., 832) = 832 <0.000019>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=167096, ...}) = 0 <0.000018>
13979 21:43:43 mmap(NULL, 2264288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f0254b9c000 <0.000019>
13979 21:43:43 mprotect(0x7f0254bc1000, 2093056, PROT_NONE) = 0 <0.000022>
13979 21:43:43 mmap(0x7f0254dc0000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x24000) = 0x7f0254dc0000 <0.000022>
13979 21:43:43 close(3) = 0 <0.000018>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("tls/x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000018>
13979 21:43:43 open("tls/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000024>
13979 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3 <0.000021>
13979 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\16\0\0\0\0\0\0"..., 832) = 832 <0.000018>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=14664, ...}) = 0 <0.000018>
13979 21:43:43 mmap(NULL, 2109744, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f0254998000 <0.000020>
13979 21:43:43 mprotect(0x7f025499b000, 2093056, PROT_NONE) = 0 <0.000021>
13979 21:43:43 mmap(0x7f0254b9a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f0254b9a000 <0.000021>
13979 21:43:43 close(3) = 0 <0.000018>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000023>
13979 21:43:43 open("tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 <0.000020>
13979 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P \2\0\0\0\0\0"..., 832) = 832 <0.000033>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0755, st_size=1857312, ...}) = 0 <0.000035>
13979 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0254fd7000 <0.000020>
13979 21:43:43 mmap(NULL, 3965632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f02545cf000 <0.000021>
13979 21:43:43 mprotect(0x7f025478d000, 2097152, PROT_NONE) = 0 <0.000023>
13979 21:43:43 mmap(0x7f025498d000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1be000) = 0x7f025498d000 <0.000022>
13979 21:43:43 mmap(0x7f0254993000, 17088, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f0254993000 <0.000020>
13979 21:43:43 close(3) = 0 <0.000018>
13979 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0254fd5000 <0.000019>
13979 21:43:43 arch_prctl(ARCH_SET_FS, 0x7f0254fd5740) = 0 <0.000017>
13979 21:43:43 mprotect(0x7f025498d000, 16384, PROT_READ) = 0 <0.000022>
13979 21:43:43 mprotect(0x7f0254b9a000, 4096, PROT_READ) = 0 <0.000033>
13979 21:43:43 mprotect(0x7f0254dc0000, 16384, PROT_READ) = 0 <0.000023>
13979 21:43:43 mprotect(0x6ef000, 4096, PROT_READ) = 0 <0.000020>
13979 21:43:43 mprotect(0x7f0254fe7000, 4096, PROT_READ) = 0 <0.000020>
13979 21:43:43 munmap(0x7f0254fd8000, 53213) = 0 <0.000025>
13979 21:43:43 open("/dev/tty", O_RDWR|O_NONBLOCK) = 3 <0.000025>
13979 21:43:43 close(3) = 0 <0.000019>
13979 21:43:43 brk(0) = 0x75f000 <0.000018>
13979 21:43:43 brk(0x760000) = 0x760000 <0.000019>
13979 21:43:43 open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3 <0.000023>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=1607664, ...}) = 0 <0.000024>
13979 21:43:43 mmap(NULL, 1607664, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f0254e4c000 <0.000021>
13979 21:43:43 close(3) = 0 <0.000018>
13979 21:43:43 brk(0x761000) = 0x761000 <0.000019>
13979 21:43:43 brk(0x762000) = 0x762000 <0.000019>
13979 21:43:43 getuid() = 999 <0.000020>
13979 21:43:43 getgid() = 999 <0.000017>
13979 21:43:43 geteuid() = 999 <0.000018>
13979 21:43:43 getegid() = 999 <0.000018>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000018>
13979 21:43:43 brk(0x763000) = 0x763000 <0.000018>
13979 21:43:43 open("/proc/meminfo", O_RDONLY|O_CLOEXEC) = 3 <0.000046>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 <0.000021>
13979 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0254fe4000 <0.000022>
13979 21:43:43 read(3, "MemTotal: 8175592 kB\nMemF"..., 1024) = 1024 <0.000062>
13979 21:43:43 close(3) = 0 <0.000021>
13979 21:43:43 munmap(0x7f0254fe4000, 4096) = 0 <0.000022>
13979 21:43:43 brk(0x764000) = 0x764000 <0.000019>
13979 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000019>
13979 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, 8) = 0 <0.000019>
13979 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000018>
13979 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000019>
13979 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000018>
13979 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000018>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000019>
13979 21:43:43 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000018>
13979 21:43:43 uname({sys="Linux", node="stage-blimmer", ...}) = 0 <0.000031>
13979 21:43:43 brk(0x765000) = 0x765000 <0.000021>
13979 21:43:43 brk(0x766000) = 0x766000 <0.000019>
13979 21:43:43 stat("/home/blimmer/bug_report/strace", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000022>
13979 21:43:43 stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000018>
13979 21:43:43 getpid() = 13979 <0.000018>
13979 21:43:43 open("/usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache", O_RDONLY) = 3 <0.000023>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=26258, ...}) = 0 <0.000020>
13979 21:43:43 mmap(NULL, 26258, PROT_READ, MAP_SHARED, 3, 0) = 0x7f0254fde000 <0.000021>
13979 21:43:43 close(3) = 0 <0.000017>
13979 21:43:43 brk(0x767000) = 0x767000 <0.000018>
13979 21:43:43 getppid() = 13974 <0.000019>
13979 21:43:43 stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000019>
13979 21:43:43 stat("/home/blimmer/.rbenv/shims/bash", 0x7ffdb759ce30) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 stat("/home/blimmer/.rbenv/bin/bash", 0x7ffdb759ce30) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 stat("/home/blimmer/.nvm/versions/node/v6.11.1/bin/bash", 0x7ffdb759ce30) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 stat("/usr/local/cuda-6.5/bin/bash", 0x7ffdb759ce30) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 stat("/usr/local/bin/bash", 0x7ffdb759ce30) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 stat("/usr/bin/bash", 0x7ffdb759ce30) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000020>
13979 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000020>
13979 21:43:43 geteuid() = 999 <0.000018>
13979 21:43:43 getegid() = 999 <0.000018>
13979 21:43:43 getuid() = 999 <0.000018>
13979 21:43:43 getgid() = 999 <0.000017>
13979 21:43:43 access("/bin/bash", X_OK) = 0 <0.000020>
13979 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000018>
13979 21:43:43 geteuid() = 999 <0.000019>
13979 21:43:43 getegid() = 999 <0.000018>
13979 21:43:43 getuid() = 999 <0.000018>
13979 21:43:43 getgid() = 999 <0.000018>
13979 21:43:43 access("/bin/bash", R_OK) = 0 <0.000019>
13979 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000018>
13979 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000018>
13979 21:43:43 geteuid() = 999 <0.000017>
13979 21:43:43 getegid() = 999 <0.000018>
13979 21:43:43 getuid() = 999 <0.000017>
13979 21:43:43 getgid() = 999 <0.000018>
13979 21:43:43 access("/bin/bash", X_OK) = 0 <0.000018>
13979 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000018>
13979 21:43:43 geteuid() = 999 <0.000018>
13979 21:43:43 getegid() = 999 <0.000018>
13979 21:43:43 getuid() = 999 <0.000018>
13979 21:43:43 getgid() = 999 <0.000018>
13979 21:43:43 access("/bin/bash", R_OK) = 0 <0.000018>
13979 21:43:43 gettimeofday({1506030223, 522083}, NULL) = 0 <0.000017>
13979 21:43:43 brk(0x768000) = 0x768000 <0.000019>
13979 21:43:43 brk(0x769000) = 0x769000 <0.000019>
13979 21:43:43 getpgrp() = 13974 <0.000018>
13979 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, 8) = 0 <0.000018>
13979 21:43:43 getrlimit(RLIMIT_NPROC, {rlim_cur=63793, rlim_max=63793}) = 0 <0.000017>
13979 21:43:43 brk(0x76a000) = 0x76a000 <0.000018>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000018>
13979 21:43:43 open("/home/blimmer/.rbenv/libexec/rbenv", O_RDONLY) = 3 <0.000021>
13979 21:43:43 ioctl(3, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS, 0x7ffdb759d110) = -1 ENOTTY (Inappropriate ioctl for device) <0.000018>
13979 21:43:43 lseek(3, 0, SEEK_CUR) = 0 <0.000020>
13979 21:43:43 read(3, "#!/usr/bin/env bash\nset -e\nunset"..., 80) = 80 <0.000022>
13979 21:43:43 lseek(3, 0, SEEK_SET) = 0 <0.000020>
13979 21:43:43 getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0 <0.000020>
13979 21:43:43 fcntl(255, F_GETFD) = -1 EBADF (Bad file descriptor) <0.000020>
13979 21:43:43 dup2(3, 255) = 255 <0.000020>
13979 21:43:43 close(3) = 0 <0.000021>
13979 21:43:43 fcntl(255, F_SETFD, FD_CLOEXEC) = 0 <0.000020>
13979 21:43:43 fcntl(255, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) <0.000020>
13979 21:43:43 fstat(255, {st_mode=S_IFREG|0755, st_size=2498, ...}) = 0 <0.000020>
13979 21:43:43 lseek(255, 0, SEEK_CUR) = 0 <0.000020>
13979 21:43:43 brk(0x76b000) = 0x76b000 <0.000021>
13979 21:43:43 brk(0x76c000) = 0x76c000 <0.000021>
13979 21:43:43 read(255, "#!/usr/bin/env bash\nset -e\nunset"..., 2498) = 2498 <0.000022>
13979 21:43:43 brk(0x76d000) = 0x76d000 <0.000025>
13979 21:43:43 brk(0x76e000) = 0x76e000 <0.000024>
13979 21:43:43 brk(0x76f000) = 0x76f000 <0.000022>
13979 21:43:43 brk(0x770000) = 0x770000 <0.000020>
13979 21:43:43 brk(0x771000) = 0x771000 <0.000021>
13979 21:43:43 brk(0x772000) = 0x772000 <0.000022>
13979 21:43:43 open("/dev/null", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3 <0.000027>
13979 21:43:43 fcntl(2, F_GETFD) = 0 <0.000020>
13979 21:43:43 fcntl(2, F_DUPFD, 10) = 10 <0.000020>
13979 21:43:43 fcntl(2, F_GETFD) = 0 <0.000020>
13979 21:43:43 fcntl(10, F_SETFD, FD_CLOEXEC) = 0 <0.000019>
13979 21:43:43 dup2(3, 2) = 2 <0.000020>
13979 21:43:43 close(3) = 0 <0.000020>
13979 21:43:43 open("/home/blimmer/.rbenv/libexec/../libexec/rbenv-realpath.dylib", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000023>
13979 21:43:43 brk(0x773000) = 0x773000 <0.000024>
13979 21:43:43 open("/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 3 <0.000026>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=2570, ...}) = 0 <0.000022>
13979 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0254fdd000 <0.000021>
13979 21:43:43 read(3, "# Locale name alias data base.\n#"..., 4096) = 2570 <0.000023>
13979 21:43:43 brk(0x774000) = 0x774000 <0.000021>
13979 21:43:43 brk(0x775000) = 0x775000 <0.000021>
13979 21:43:43 read(3, "", 4096) = 0 <0.000020>
13979 21:43:43 close(3) = 0 <0.000021>
13979 21:43:43 munmap(0x7f0254fdd000, 4096) = 0 <0.000023>
13979 21:43:43 open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000022>
13979 21:43:43 open("/usr/share/locale/en_US.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000023>
13979 21:43:43 open("/usr/share/locale/en_US/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 open("/usr/share/locale/en.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 open("/usr/share/locale/en.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/usr/share/locale/en/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000022>
13979 21:43:43 open("/usr/share/locale-langpack/en_US.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/usr/share/locale-langpack/en_US.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/usr/share/locale-langpack/en_US/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 open("/usr/share/locale-langpack/en.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 open("/usr/share/locale-langpack/en.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/usr/share/locale-langpack/en/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/bash.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000022>
13979 21:43:43 open("/usr/share/locale/en_US.utf8/LC_MESSAGES/bash.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 open("/usr/share/locale/en_US/LC_MESSAGES/bash.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/usr/share/locale/en.UTF-8/LC_MESSAGES/bash.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/usr/share/locale/en.utf8/LC_MESSAGES/bash.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/usr/share/locale/en/LC_MESSAGES/bash.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/usr/share/locale-langpack/en_US.UTF-8/LC_MESSAGES/bash.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/usr/share/locale-langpack/en_US.utf8/LC_MESSAGES/bash.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000042>
13979 21:43:43 open("/usr/share/locale-langpack/en_US/LC_MESSAGES/bash.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 open("/usr/share/locale-langpack/en.UTF-8/LC_MESSAGES/bash.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/usr/share/locale-langpack/en.utf8/LC_MESSAGES/bash.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 open("/usr/share/locale-langpack/en/LC_MESSAGES/bash.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 write(2, "/home/blimmer/.rbenv/libexec/rben"..., 258) = 258 <0.000020>
13979 21:43:43 dup2(10, 2) = 2 <0.000020>
13979 21:43:43 fcntl(10, F_GETFD) = 0x1 (flags FD_CLOEXEC) <0.000020>
13979 21:43:43 close(10) = 0 <0.000047>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000021>
13979 21:43:43 brk(0x776000) = 0x776000 <0.000021>
13979 21:43:43 pipe([3, 4]) = 0 <0.000024>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 <0.000020>
13979 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000020>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0 <0.000019>
13979 21:43:43 lseek(255, -1544, SEEK_CUR) = 954 <0.000019>
13979 21:43:43 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f0254fd5a10) = 13981 <0.000066>
13981 21:43:43 close(255 <unfinished ...>
13979 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13981 21:43:43 <... close resumed> ) = 0 <0.000020>
13979 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000014>
13981 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13979 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, <unfinished ...>
13981 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000014>
13979 21:43:43 <... rt_sigaction resumed> {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, 8) = 0 <0.000013>
13981 21:43:43 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13979 21:43:43 close(4 <unfinished ...>
13981 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], 0}, 8) = 0 <0.000011>
13979 21:43:43 <... close resumed> ) = 0 <0.000013>
13981 21:43:43 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13979 21:43:43 read(3, <unfinished ...>
13981 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], 0}, 8) = 0 <0.000011>
13981 21:43:43 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000019>
13981 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000019>
13981 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_IGN, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000020>
13981 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, 8) = 0 <0.000019>
13981 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, 8) = 0 <0.000016>
13981 21:43:43 rt_sigaction(SIGINT, {0x45d210, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000018>
13981 21:43:43 dup2(4, 1) = 1 <0.000018>
13981 21:43:43 close(4) = 0 <0.000017>
13981 21:43:43 close(3) = 0 <0.000018>
13981 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000017>
13981 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 <0.000031>
13981 21:43:43 pipe([3, 4]) = 0 <0.000021>
13981 21:43:43 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [CHLD], 8) = 0 <0.000017>
13981 21:43:43 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f0254fd5a10) = 13982 <0.000065>
13982 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000005>
13982 21:43:43 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000007>
13981 21:43:43 rt_sigprocmask(SIG_SETMASK, [CHLD], <unfinished ...>
13982 21:43:43 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13981 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000016>
13982 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000014>
13981 21:43:43 close(4 <unfinished ...>
13982 21:43:43 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13981 21:43:43 <... close resumed> ) = 0 <0.000015>
13982 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000014>
13981 21:43:43 close(4 <unfinished ...>
13982 21:43:43 close(3 <unfinished ...>
13981 21:43:43 <... close resumed> ) = -1 EBADF (Bad file descriptor) <0.000011>
13982 21:43:43 <... close resumed> ) = 0 <0.000012>
13982 21:43:43 dup2(4, 1 <unfinished ...>
13981 21:43:43 rt_sigprocmask(SIG_BLOCK, [INT CHLD], <unfinished ...>
13982 21:43:43 <... dup2 resumed> ) = 1 <0.000015>
13981 21:43:43 <... rt_sigprocmask resumed> [CHLD], 8) = 0 <0.000015>
13982 21:43:43 close(4 <unfinished ...>
13981 21:43:43 clone( <unfinished ...>
13982 21:43:43 <... close resumed> ) = 0 <0.000010>
13982 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {0x45d210, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000007>
13983 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13982 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13983 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000013>
13982 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000012>
13983 21:43:43 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13982 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, <unfinished ...>
13983 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000013>
13982 21:43:43 <... rt_sigaction resumed> {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, 8) = 0 <0.000014>
13983 21:43:43 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13981 21:43:43 <... clone resumed> child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f0254fd5a10) = 13983 <0.000220>
13983 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000017>
13982 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], <unfinished ...>
13983 21:43:43 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13982 21:43:43 <... rt_sigprocmask resumed> [], 8) = 0 <0.000028>
13983 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000014>
13982 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13981 21:43:43 rt_sigprocmask(SIG_SETMASK, [CHLD], <unfinished ...>
13983 21:43:43 dup2(3, 0 <unfinished ...>
13982 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000019>
13981 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000019>
13983 21:43:43 <... dup2 resumed> ) = 0 <0.000016>
13982 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, <unfinished ...>
13983 21:43:43 close(3 <unfinished ...>
13982 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, 8) = 0 <0.000008>
13983 21:43:43 <... close resumed> ) = 0 <0.000013>
13982 21:43:43 rt_sigaction(SIGINT, {0x45d210, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13981 21:43:43 close(3 <unfinished ...>
13983 21:43:43 stat(".", <unfinished ...>
13982 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000067>
13981 21:43:43 <... close resumed> ) = 0 <0.000072>
13983 21:43:43 <... stat resumed> {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000020>
13982 21:43:43 stat(".", <unfinished ...>
13983 21:43:43 stat("/home/blimmer/.rbenv/shims/head", <unfinished ...>
13982 21:43:43 <... stat resumed> {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000010>
13983 21:43:43 <... stat resumed> 0x7ffdb759bfa0) = -1 ENOENT (No such file or directory) <0.000011>
13981 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], <unfinished ...>
13983 21:43:43 stat("/home/blimmer/.rbenv/bin/head", <unfinished ...>
13982 21:43:43 stat("/home/blimmer/.rbenv/shims/greadlink", <unfinished ...>
13983 21:43:43 <... stat resumed> 0x7ffdb759bfa0) = -1 ENOENT (No such file or directory) <0.000015>
13982 21:43:43 <... stat resumed> 0x7ffdb759be80) = -1 ENOENT (No such file or directory) <0.000013>
13981 21:43:43 <... rt_sigprocmask resumed> [CHLD], 8) = 0 <0.000046>
13983 21:43:43 stat("/home/blimmer/.nvm/versions/node/v6.11.1/bin/head", <unfinished ...>
13982 21:43:43 stat("/home/blimmer/.rbenv/bin/greadlink", <unfinished ...>
13983 21:43:43 <... stat resumed> 0x7ffdb759bfa0) = -1 ENOENT (No such file or directory) <0.000019>
13982 21:43:43 <... stat resumed> 0x7ffdb759be80) = -1 ENOENT (No such file or directory) <0.000023>
13981 21:43:43 rt_sigprocmask(SIG_SETMASK, [CHLD], <unfinished ...>
13983 21:43:43 stat("/usr/local/cuda-6.5/bin/head", <unfinished ...>
13982 21:43:43 stat("/home/blimmer/.nvm/versions/node/v6.11.1/bin/greadlink", <unfinished ...>
13983 21:43:43 <... stat resumed> 0x7ffdb759bfa0) = -1 ENOENT (No such file or directory) <0.000009>
13982 21:43:43 <... stat resumed> 0x7ffdb759be80) = -1 ENOENT (No such file or directory) <0.000010>
13983 21:43:43 stat("/usr/local/bin/head", <unfinished ...>
13982 21:43:43 stat("/usr/local/cuda-6.5/bin/greadlink", <unfinished ...>
13983 21:43:43 <... stat resumed> 0x7ffdb759bfa0) = -1 ENOENT (No such file or directory) <0.000014>
13982 21:43:43 <... stat resumed> 0x7ffdb759be80) = -1 ENOENT (No such file or directory) <0.000014>
13983 21:43:43 stat("/usr/bin/head", <unfinished ...>
13981 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000072>
13983 21:43:43 <... stat resumed> {st_mode=S_IFREG|0755, st_size=39584, ...}) = 0 <0.000009>
13982 21:43:43 stat("/usr/local/bin/greadlink", <unfinished ...>
13983 21:43:43 stat("/usr/bin/head", <unfinished ...>
13982 21:43:43 <... stat resumed> 0x7ffdb759be80) = -1 ENOENT (No such file or directory) <0.000009>
13983 21:43:43 <... stat resumed> {st_mode=S_IFREG|0755, st_size=39584, ...}) = 0 <0.000009>
13982 21:43:43 stat("/usr/bin/greadlink", <unfinished ...>
13983 21:43:43 geteuid( <unfinished ...>
13982 21:43:43 <... stat resumed> 0x7ffdb759be80) = -1 ENOENT (No such file or directory) <0.000008>
13983 21:43:43 <... geteuid resumed> ) = 999 <0.000011>
13981 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], <unfinished ...>
13983 21:43:43 getegid( <unfinished ...>
13982 21:43:43 stat("/bin/greadlink", <unfinished ...>
13983 21:43:43 <... getegid resumed> ) = 999 <0.000011>
13981 21:43:43 <... rt_sigprocmask resumed> [CHLD], 8) = 0 <0.000025>
13983 21:43:43 getuid( <unfinished ...>
13982 21:43:43 <... stat resumed> 0x7ffdb759be80) = -1 ENOENT (No such file or directory) <0.000026>
13983 21:43:43 <... getuid resumed> ) = 999 <0.000011>
13981 21:43:43 rt_sigaction(SIGINT, {0x4438d0, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13983 21:43:43 getgid( <unfinished ...>
13982 21:43:43 stat("/usr/local/games/greadlink", <unfinished ...>
13983 21:43:43 <... getgid resumed> ) = 999 <0.000011>
13981 21:43:43 <... rt_sigaction resumed> {0x45d210, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000026>
13983 21:43:43 access("/usr/bin/head", X_OK <unfinished ...>
13982 21:43:43 <... stat resumed> 0x7ffdb759be80) = -1 ENOENT (No such file or directory) <0.000028>
13982 21:43:43 stat("/usr/games/greadlink", <unfinished ...>
13983 21:43:43 <... access resumed> ) = 0 <0.000040>
13981 21:43:43 wait4(-1, <unfinished ...>
13983 21:43:43 stat("/usr/bin/head", <unfinished ...>
13982 21:43:43 <... stat resumed> 0x7ffdb759be80) = -1 ENOENT (No such file or directory) <0.000026>
13983 21:43:43 <... stat resumed> {st_mode=S_IFREG|0755, st_size=39584, ...}) = 0 <0.000022>
13982 21:43:43 stat("/usr/lib/jvm/java-8-oracle/bin/greadlink", <unfinished ...>
13983 21:43:43 geteuid( <unfinished ...>
13982 21:43:43 <... stat resumed> 0x7ffdb759be80) = -1 ENOENT (No such file or directory) <0.000009>
13983 21:43:43 <... geteuid resumed> ) = 999 <0.000008>
13982 21:43:43 stat("/usr/lib/jvm/java-8-oracle/db/bin/greadlink", <unfinished ...>
13983 21:43:43 getegid() = 999 <0.000014>
13982 21:43:43 <... stat resumed> 0x7ffdb759be80) = -1 ENOENT (No such file or directory) <0.000030>
13983 21:43:43 getuid( <unfinished ...>
13982 21:43:43 stat("/usr/lib/jvm/java-8-oracle/jre/bin/greadlink", <unfinished ...>
13983 21:43:43 <... getuid resumed> ) = 999 <0.000012>
13982 21:43:43 <... stat resumed> 0x7ffdb759be80) = -1 ENOENT (No such file or directory) <0.000012>
13983 21:43:43 getgid( <unfinished ...>
13982 21:43:43 stat(".", <unfinished ...>
13983 21:43:43 <... getgid resumed> ) = 999 <0.000008>
13982 21:43:43 <... stat resumed> {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000008>
13983 21:43:43 access("/usr/bin/head", R_OK <unfinished ...>
13982 21:43:43 stat("/home/blimmer/.rbenv/shims/readlink", <unfinished ...>
13983 21:43:43 <... access resumed> ) = 0 <0.000013>
13983 21:43:43 stat("/usr/bin/head", <unfinished ...>
13982 21:43:43 <... stat resumed> 0x7ffdb759be80) = -1 ENOENT (No such file or directory) <0.000033>
13983 21:43:43 <... stat resumed> {st_mode=S_IFREG|0755, st_size=39584, ...}) = 0 <0.000012>
13982 21:43:43 stat("/home/blimmer/.rbenv/bin/readlink", <unfinished ...>
13983 21:43:43 stat("/usr/bin/head", <unfinished ...>
13982 21:43:43 <... stat resumed> 0x7ffdb759be80) = -1 ENOENT (No such file or directory) <0.000012>
13983 21:43:43 <... stat resumed> {st_mode=S_IFREG|0755, st_size=39584, ...}) = 0 <0.000014>
13982 21:43:43 stat("/home/blimmer/.nvm/versions/node/v6.11.1/bin/readlink", <unfinished ...>
13983 21:43:43 geteuid( <unfinished ...>
13982 21:43:43 <... stat resumed> 0x7ffdb759be80) = -1 ENOENT (No such file or directory) <0.000011>
13983 21:43:43 <... geteuid resumed> ) = 999 <0.000014>
13982 21:43:43 stat("/usr/local/cuda-6.5/bin/readlink", <unfinished ...>
13983 21:43:43 getegid( <unfinished ...>
13982 21:43:43 <... stat resumed> 0x7ffdb759be80) = -1 ENOENT (No such file or directory) <0.000008>
13983 21:43:43 <... getegid resumed> ) = 999 <0.000011>
13983 21:43:43 getuid( <unfinished ...>
13982 21:43:43 stat("/usr/local/bin/readlink", <unfinished ...>
13983 21:43:43 <... getuid resumed> ) = 999 <0.000013>
13982 21:43:43 <... stat resumed> 0x7ffdb759be80) = -1 ENOENT (No such file or directory) <0.000012>
13983 21:43:43 getgid( <unfinished ...>
13982 21:43:43 stat("/usr/bin/readlink", <unfinished ...>
13983 21:43:43 <... getgid resumed> ) = 999 <0.000013>
13982 21:43:43 <... stat resumed> 0x7ffdb759be80) = -1 ENOENT (No such file or directory) <0.000011>
13983 21:43:43 access("/usr/bin/head", X_OK <unfinished ...>
13982 21:43:43 stat("/bin/readlink", <unfinished ...>
13983 21:43:43 <... access resumed> ) = 0 <0.000022>
13982 21:43:43 <... stat resumed> {st_mode=S_IFREG|0755, st_size=39528, ...}) = 0 <0.000024>
13983 21:43:43 stat("/usr/bin/head", <unfinished ...>
13982 21:43:43 stat("/bin/readlink", <unfinished ...>
13983 21:43:43 <... stat resumed> {st_mode=S_IFREG|0755, st_size=39584, ...}) = 0 <0.000023>
13982 21:43:43 <... stat resumed> {st_mode=S_IFREG|0755, st_size=39528, ...}) = 0 <0.000025>
13983 21:43:43 geteuid( <unfinished ...>
13982 21:43:43 geteuid( <unfinished ...>
13983 21:43:43 <... geteuid resumed> ) = 999 <0.000020>
13982 21:43:43 <... geteuid resumed> ) = 999 <0.000021>
13983 21:43:43 getegid( <unfinished ...>
13982 21:43:43 getegid( <unfinished ...>
13983 21:43:43 <... getegid resumed> ) = 999 <0.000019>
13982 21:43:43 <... getegid resumed> ) = 999 <0.000020>
13983 21:43:43 getuid( <unfinished ...>
13982 21:43:43 getuid( <unfinished ...>
13983 21:43:43 <... getuid resumed> ) = 999 <0.000021>
13982 21:43:43 <... getuid resumed> ) = 999 <0.000022>
13983 21:43:43 getgid( <unfinished ...>
13982 21:43:43 getgid( <unfinished ...>
13983 21:43:43 <... getgid resumed> ) = 999 <0.000020>
13982 21:43:43 <... getgid resumed> ) = 999 <0.000021>
13983 21:43:43 access("/usr/bin/head", R_OK <unfinished ...>
13982 21:43:43 access("/bin/readlink", X_OK <unfinished ...>
13983 21:43:43 <... access resumed> ) = 0 <0.000022>
13982 21:43:43 <... access resumed> ) = 0 <0.000022>
13983 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13982 21:43:43 stat("/bin/readlink", <unfinished ...>
13983 21:43:43 <... rt_sigaction resumed> {0x45d210, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000014>
13982 21:43:43 <... stat resumed> {st_mode=S_IFREG|0755, st_size=39528, ...}) = 0 <0.000014>
13983 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13982 21:43:43 geteuid( <unfinished ...>
13983 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000020>
13982 21:43:43 <... geteuid resumed> ) = 999 <0.000024>
13983 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, <unfinished ...>
13982 21:43:43 getegid( <unfinished ...>
13983 21:43:43 <... rt_sigaction resumed> {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, 8) = 0 <0.000020>
13982 21:43:43 <... getegid resumed> ) = 999 <0.000023>
13982 21:43:43 getuid( <unfinished ...>
13983 21:43:43 execve("/usr/bin/head", ["head", "-1"], [/* 39 vars */] <unfinished ...>
13982 21:43:43 <... getuid resumed> ) = 999 <0.000050>
13982 21:43:43 getgid() = 999 <0.000005>
13982 21:43:43 access("/bin/readlink", R_OK) = 0 <0.000006>
13982 21:43:43 stat("/bin/readlink", {st_mode=S_IFREG|0755, st_size=39528, ...}) = 0 <0.000004>
13982 21:43:43 stat("/bin/readlink", {st_mode=S_IFREG|0755, st_size=39528, ...}) = 0 <0.000005>
13983 21:43:43 <... execve resumed> ) = 0 <0.000130>
13982 21:43:43 geteuid( <unfinished ...>
13983 21:43:43 brk(0 <unfinished ...>
13982 21:43:43 <... geteuid resumed> ) = 999 <0.000032>
13983 21:43:43 <... brk resumed> ) = 0x98c000 <0.000014>
13982 21:43:43 getegid( <unfinished ...>
13983 21:43:43 access("/etc/ld.so.nohwcap", F_OK <unfinished ...>
13982 21:43:43 <... getegid resumed> ) = 999 <0.000035>
13983 21:43:43 <... access resumed> ) = -1 ENOENT (No such file or directory) <0.000013>
13982 21:43:43 getuid( <unfinished ...>
13983 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
13982 21:43:43 <... getuid resumed> ) = 999 <0.000020>
13983 21:43:43 <... mmap resumed> ) = 0x7f8ef37dd000 <0.000011>
13982 21:43:43 getgid( <unfinished ...>
13983 21:43:43 access("/etc/ld.so.preload", R_OK <unfinished ...>
13982 21:43:43 <... getgid resumed> ) = 999 <0.000032>
13983 21:43:43 <... access resumed> ) = -1 ENOENT (No such file or directory) <0.000012>
13982 21:43:43 access("/bin/readlink", X_OK <unfinished ...>
13983 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC <unfinished ...>
13982 21:43:43 <... access resumed> ) = 0 <0.000020>
13983 21:43:43 <... open resumed> ) = -1 ENOENT (No such file or directory) <0.000018>
13982 21:43:43 stat("/bin/readlink", <unfinished ...>
13983 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls/x86_64", <unfinished ...>
13982 21:43:43 <... stat resumed> {st_mode=S_IFREG|0755, st_size=39528, ...}) = 0 <0.000016>
13983 21:43:43 <... stat resumed> 0x7fff337d56a0) = -1 ENOENT (No such file or directory) <0.000017>
13982 21:43:43 geteuid( <unfinished ...>
13983 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/libc.so.6", O_RDONLY|O_CLOEXEC <unfinished ...>
13982 21:43:43 <... geteuid resumed> ) = 999 <0.000012>
13983 21:43:43 <... open resumed> ) = -1 ENOENT (No such file or directory) <0.000012>
13982 21:43:43 getegid( <unfinished ...>
13983 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls", <unfinished ...>
13982 21:43:43 <... getegid resumed> ) = 999 <0.000012>
13983 21:43:43 <... stat resumed> 0x7fff337d56a0) = -1 ENOENT (No such file or directory) <0.000011>
13982 21:43:43 getuid( <unfinished ...>
13983 21:43:43 open("/usr/local/cuda-6.5/lib64/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC <unfinished ...>
13982 21:43:43 <... getuid resumed> ) = 999 <0.000012>
13983 21:43:43 <... open resumed> ) = -1 ENOENT (No such file or directory) <0.000011>
13982 21:43:43 getgid( <unfinished ...>
13983 21:43:43 stat("/usr/local/cuda-6.5/lib64/x86_64", <unfinished ...>
13982 21:43:43 <... getgid resumed> ) = 999 <0.000018>
13983 21:43:43 <... stat resumed> 0x7fff337d56a0) = -1 ENOENT (No such file or directory) <0.000015>
13982 21:43:43 access("/bin/readlink", R_OK <unfinished ...>
13983 21:43:43 open("/usr/local/cuda-6.5/lib64/libc.so.6", O_RDONLY|O_CLOEXEC <unfinished ...>
13982 21:43:43 <... access resumed> ) = 0 <0.000015>
13983 21:43:43 <... open resumed> ) = -1 ENOENT (No such file or directory) <0.000013>
13983 21:43:43 stat("/usr/local/cuda-6.5/lib64", <unfinished ...>
13982 21:43:43 write(1, "/bin/readlink\n", 14 <unfinished ...>
13983 21:43:43 <... stat resumed> {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000016>
13982 21:43:43 <... write resumed> ) = 14 <0.000017>
13983 21:43:43 open("tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000047>
13982 21:43:43 exit_group(1) = ?
13983 21:43:43 open("tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000050>
13982 21:43:43 +++ exited with 1 +++
13983 21:43:43 open("x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000014>
13981 21:43:43 <... wait4 resumed> [{WIFEXITED(s) && WEXITSTATUS(s) == 1}], 0, NULL) = 13982 <0.001788>
13983 21:43:43 open("libc.so.6", O_RDONLY|O_CLOEXEC <unfinished ...>
13981 21:43:43 wait4(-1, <unfinished ...>
13983 21:43:43 <... open resumed> ) = -1 ENOENT (No such file or directory) <0.000013>
13983 21:43:43 open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 <0.000022>
13983 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=53213, ...}) = 0 <0.000020>
13983 21:43:43 mmap(NULL, 53213, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f8ef37d0000 <0.000022>
13983 21:43:43 close(3) = 0 <0.000020>
13983 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000020>
13983 21:43:43 open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 <0.000022>
13983 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P \2\0\0\0\0\0"..., 832) = 832 <0.000020>
13983 21:43:43 fstat(3, {st_mode=S_IFREG|0755, st_size=1857312, ...}) = 0 <0.000021>
13983 21:43:43 mmap(NULL, 3965632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f8ef31f4000 <0.000032>
13983 21:43:43 mprotect(0x7f8ef33b2000, 2097152, PROT_NONE) = 0 <0.000024>
13983 21:43:43 mmap(0x7f8ef35b2000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1be000) = 0x7f8ef35b2000 <0.000024>
13983 21:43:43 mmap(0x7f8ef35b8000, 17088, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f8ef35b8000 <0.000022>
13983 21:43:43 close(3) = 0 <0.000020>
13983 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8ef37cf000 <0.000021>
13983 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8ef37cd000 <0.000021>
13983 21:43:43 arch_prctl(ARCH_SET_FS, 0x7f8ef37cd740) = 0 <0.000019>
13983 21:43:43 mprotect(0x7f8ef35b2000, 16384, PROT_READ) = 0 <0.000022>
13983 21:43:43 mprotect(0x608000, 4096, PROT_READ) = 0 <0.000021>
13983 21:43:43 mprotect(0x7f8ef37df000, 4096, PROT_READ) = 0 <0.000022>
13983 21:43:43 munmap(0x7f8ef37d0000, 53213) = 0 <0.000025>
13983 21:43:43 brk(0) = 0x98c000 <0.000020>
13983 21:43:43 brk(0x9ad000) = 0x9ad000 <0.000020>
13983 21:43:43 open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3 <0.000023>
13983 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=1607664, ...}) = 0 <0.000020>
13983 21:43:43 mmap(NULL, 1607664, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f8ef3644000 <0.000021>
13983 21:43:43 close(3) = 0 <0.000019>
13983 21:43:43 open("/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 3 <0.000023>
13983 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=2570, ...}) = 0 <0.000020>
13983 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8ef37dc000 <0.000021>
13983 21:43:43 read(3, "# Locale name alias data base.\n#"..., 4096) = 2570 <0.000024>
13983 21:43:43 read(3, "", 4096) = 0 <0.000020>
13983 21:43:43 close(3) = 0 <0.000020>
13983 21:43:43 munmap(0x7f8ef37dc000, 4096) = 0 <0.000024>
13983 21:43:43 open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000022>
13983 21:43:43 open("/usr/share/locale/en_US.utf8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000021>
13983 21:43:43 open("/usr/share/locale/en_US/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000020>
13983 21:43:43 open("/usr/share/locale/en.UTF-8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000021>
13983 21:43:43 open("/usr/share/locale/en.utf8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000021>
13983 21:43:43 open("/usr/share/locale/en/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000027>
13983 21:43:43 open("/usr/share/locale-langpack/en_US.UTF-8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000033>
13983 21:43:43 open("/usr/share/locale-langpack/en_US.utf8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000023>
13983 21:43:43 open("/usr/share/locale-langpack/en_US/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000021>
13983 21:43:43 open("/usr/share/locale-langpack/en.UTF-8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000022>
13983 21:43:43 open("/usr/share/locale-langpack/en.utf8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000021>
13983 21:43:43 open("/usr/share/locale-langpack/en/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) <0.000021>
13983 21:43:43 read(0, "/bin/readlink\n", 8192) = 14 <0.000022>
13983 21:43:43 lseek(0, 0, SEEK_CUR) = -1 ESPIPE (Illegal seek) <0.000020>
13983 21:43:43 fstat(0, {st_mode=S_IFIFO|0600, st_size=0, ...}) = 0 <0.000020>
13983 21:43:43 fstat(1, {st_mode=S_IFIFO|0600, st_size=0, ...}) = 0 <0.000021>
13983 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8ef37dc000 <0.000021>
13983 21:43:43 close(0) = 0 <0.000024>
13983 21:43:43 write(1, "/bin/readlink\n", 14) = 14 <0.000020>
13979 21:43:43 <... read resumed> "/bin/readlink\n", 128) = 14 <0.006735>
13983 21:43:43 close(1) = 0 <0.000010>
13979 21:43:43 read(3, <unfinished ...>
13983 21:43:43 munmap(0x7f8ef37dc000, 4096) = 0 <0.000025>
13983 21:43:43 close(2) = 0 <0.000020>
13983 21:43:43 exit_group(0) = ?
13983 21:43:43 +++ exited with 0 +++
13981 21:43:43 <... wait4 resumed> [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 13983 <0.003166>
13981 21:43:43 rt_sigaction(SIGINT, {0x45d210, [], SA_RESTORER, 0x7f0254605cb0}, {0x4438d0, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000020>
13981 21:43:43 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 <0.000020>
13981 21:43:43 close(3) = -1 EBADF (Bad file descriptor) <0.000020>
13981 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000019>
13981 21:43:43 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13982, si_status=1, si_utime=0, si_stime=0} ---
13981 21:43:43 wait4(-1, 0x7ffdb759bcd8, WNOHANG, NULL) = -1 ECHILD (No child processes) <0.000020>
13981 21:43:43 rt_sigreturn() = 0 <0.000020>
13981 21:43:43 exit_group(0) = ?
13981 21:43:43 +++ exited with 0 +++
13979 21:43:43 <... read resumed> "", 128) = 0 <0.000670>
13979 21:43:43 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13981, si_status=0, si_utime=0, si_stime=0} ---
13979 21:43:43 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG, NULL) = 13981 <0.000024>
13979 21:43:43 wait4(-1, 0x7ffdb759bfd8, WNOHANG, NULL) = -1 ECHILD (No child processes) <0.000020>
13979 21:43:43 rt_sigreturn() = 0 <0.000020>
13979 21:43:43 close(3) = 0 <0.000022>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 <0.000021>
13979 21:43:43 rt_sigaction(SIGINT, {0x4438d0, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000020>
13979 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {0x4438d0, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000023>
13979 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000020>
13979 21:43:43 read(255, "\nif [ -z \"${RBENV_ROOT}\" ]; then"..., 2498) = 1544 <0.000025>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000023>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000015>
13979 21:43:43 pipe([3, 4]) = 0 <0.000024>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 <0.000020>
13979 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000020>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0 <0.000020>
13979 21:43:43 lseek(255, -1172, SEEK_CUR) = 1326 <0.000020>
13979 21:43:43 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f0254fd5a10) = 13984 <0.000063>
13979 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13984 21:43:43 close(255 <unfinished ...>
13979 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000017>
13984 21:43:43 <... close resumed> ) = 0 <0.000016>
13979 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, <unfinished ...>
13984 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13979 21:43:43 <... rt_sigaction resumed> {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, 8) = 0 <0.000014>
13984 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000016>
13979 21:43:43 close(4 <unfinished ...>
13984 21:43:43 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13979 21:43:43 <... close resumed> ) = 0 <0.000016>
13984 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], 0}, 8) = 0 <0.000015>
13979 21:43:43 read(3, <unfinished ...>
13984 21:43:43 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000022>
13984 21:43:43 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000019>
13984 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000019>
13984 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_IGN, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000019>
13984 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, 8) = 0 <0.000019>
13984 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, 8) = 0 <0.000019>
13984 21:43:43 rt_sigaction(SIGINT, {0x45d210, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000020>
13984 21:43:43 dup2(4, 1) = 1 <0.000020>
13984 21:43:43 close(4) = 0 <0.000018>
13984 21:43:43 close(3) = 0 <0.000018>
13984 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000019>
13984 21:43:43 stat("/home", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000023>
13984 21:43:43 stat("/home/blimmer", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000020>
13984 21:43:43 stat("/home/blimmer/.rbenv", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000020>
13984 21:43:43 stat("/home/blimmer/.rbenv/libexec", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000020>
13984 21:43:43 chdir("/home/blimmer/.rbenv/libexec") = 0 <0.000020>
13984 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000020>
13984 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000021>
13984 21:43:43 pipe([3, 4]) = 0 <0.000023>
13984 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 <0.000019>
13984 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000035>
13984 21:43:43 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0 <0.000019>
13984 21:43:43 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f0254fd5a10) = 13985 <0.000056>
13985 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13984 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13985 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000015>
13984 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000014>
13985 21:43:43 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13984 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, <unfinished ...>
13985 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000014>
13984 21:43:43 <... rt_sigaction resumed> {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, 8) = 0 <0.000014>
13985 21:43:43 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13984 21:43:43 close(4 <unfinished ...>
13985 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000023>
13984 21:43:43 <... close resumed> ) = 0 <0.000026>
13985 21:43:43 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13984 21:43:43 read(3, <unfinished ...>
13985 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000012>
13985 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {0x45d210, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000021>
13985 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000031>
13985 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, 8) = 0 <0.000022>
13985 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, 8) = 0 <0.000020>
13985 21:43:43 rt_sigaction(SIGINT, {0x45d210, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000020>
13985 21:43:43 dup2(4, 1) = 1 <0.000021>
13985 21:43:43 close(4) = 0 <0.000020>
13985 21:43:43 close(3) = 0 <0.000019>
13985 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000022>
13985 21:43:43 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0 <0.000022>
13985 21:43:43 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f0254fd5a10) = 13986 <0.000073>
13986 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13985 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13986 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000013>
13985 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000013>
13986 21:43:43 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000020>
13985 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], <unfinished ...>
13986 21:43:43 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13985 21:43:43 <... rt_sigprocmask resumed> [], 8) = 0 <0.000012>
13986 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000013>
13985 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13986 21:43:43 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13985 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000013>
13986 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000013>
13985 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], <unfinished ...>
13986 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13985 21:43:43 <... rt_sigprocmask resumed> [], 8) = 0 <0.000027>
13986 21:43:43 <... rt_sigaction resumed> {0x45d210, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000013>
13985 21:43:43 rt_sigaction(SIGINT, {0x4438d0, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13986 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13985 21:43:43 <... rt_sigaction resumed> {0x45d210, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000014>
13986 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000013>
13985 21:43:43 wait4(-1, <unfinished ...>
13986 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, 8) = 0 <0.000013>
13986 21:43:43 execve("/bin/readlink", ["/bin/readlink", "rbenv"], [/* 41 vars */]) = 0 <0.000150>
13986 21:43:43 brk(0) = 0x13c7000 <0.000019>
13986 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000022>
13986 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6930938000 <0.000021>
13986 21:43:43 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) <0.000021>
13986 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13986 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls/x86_64", 0x7fffd799e870) = -1 ENOENT (No such file or directory) <0.000020>
13986 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13986 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls", 0x7fffd799e870) = -1 ENOENT (No such file or directory) <0.000020>
13986 21:43:43 open("/usr/local/cuda-6.5/lib64/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000023>
13986 21:43:43 stat("/usr/local/cuda-6.5/lib64/x86_64", 0x7fffd799e870) = -1 ENOENT (No such file or directory) <0.000022>
13986 21:43:43 open("/usr/local/cuda-6.5/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000022>
13986 21:43:43 stat("/usr/local/cuda-6.5/lib64", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000021>
13986 21:43:43 open("tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13986 21:43:43 open("tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13986 21:43:43 open("x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13986 21:43:43 open("libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13986 21:43:43 open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 <0.000022>
13986 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=53213, ...}) = 0 <0.000020>
13986 21:43:43 mmap(NULL, 53213, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f693092b000 <0.000022>
13986 21:43:43 close(3) = 0 <0.000020>
13986 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000021>
13986 21:43:43 open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 <0.000022>
13986 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P \2\0\0\0\0\0"..., 832) = 832 <0.000020>
13986 21:43:43 fstat(3, {st_mode=S_IFREG|0755, st_size=1857312, ...}) = 0 <0.000019>
13986 21:43:43 mmap(NULL, 3965632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f693034f000 <0.000022>
13986 21:43:43 mprotect(0x7f693050d000, 2097152, PROT_NONE) = 0 <0.000024>
13986 21:43:43 mmap(0x7f693070d000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1be000) = 0x7f693070d000 <0.000024>
13986 21:43:43 mmap(0x7f6930713000, 17088, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f6930713000 <0.000021>
13986 21:43:43 close(3) = 0 <0.000020>
13986 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f693092a000 <0.000021>
13986 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6930928000 <0.000021>
13986 21:43:43 arch_prctl(ARCH_SET_FS, 0x7f6930928740) = 0 <0.000019>
13986 21:43:43 mprotect(0x7f693070d000, 16384, PROT_READ) = 0 <0.000023>
13986 21:43:43 mprotect(0x608000, 4096, PROT_READ) = 0 <0.000021>
13986 21:43:43 mprotect(0x7f693093a000, 4096, PROT_READ) = 0 <0.000022>
13986 21:43:43 munmap(0x7f693092b000, 53213) = 0 <0.000024>
13986 21:43:43 brk(0) = 0x13c7000 <0.000020>
13986 21:43:43 brk(0x13e8000) = 0x13e8000 <0.000021>
13986 21:43:43 open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3 <0.000023>
13986 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=1607664, ...}) = 0 <0.000020>
13986 21:43:43 mmap(NULL, 1607664, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f693079f000 <0.000022>
13986 21:43:43 close(3) = 0 <0.000020>
13986 21:43:43 readlink("rbenv", 0x13c8030, 64) = -1 EINVAL (Invalid argument) <0.000021>
13986 21:43:43 close(1) = 0 <0.000020>
13986 21:43:43 close(2) = 0 <0.000019>
13986 21:43:43 exit_group(1) = ?
13986 21:43:43 +++ exited with 1 +++
13985 21:43:43 <... wait4 resumed> [{WIFEXITED(s) && WEXITSTATUS(s) == 1}], 0, NULL) = 13986 <0.002803>
13985 21:43:43 rt_sigaction(SIGINT, {0x45d210, [], SA_RESTORER, 0x7f0254605cb0}, {0x4438d0, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000020>
13985 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000020>
13985 21:43:43 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13986, si_status=1, si_utime=0, si_stime=0} ---
13985 21:43:43 wait4(-1, 0x7ffdb759acd8, WNOHANG, NULL) = -1 ECHILD (No child processes) <0.000020>
13985 21:43:43 rt_sigreturn() = 0 <0.000020>
13985 21:43:43 exit_group(0) = ?
13985 21:43:43 +++ exited with 0 +++
13984 21:43:43 <... read resumed> "", 128) = 0 <0.004312>
13984 21:43:43 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13985, si_status=0, si_utime=0, si_stime=0} ---
13984 21:43:43 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG, NULL) = 13985 <0.000023>
13984 21:43:43 wait4(-1, 0x7ffdb759b398, WNOHANG, NULL) = -1 ECHILD (No child processes) <0.000019>
13984 21:43:43 rt_sigreturn() = 0 <0.000019>
13984 21:43:43 close(3) = 0 <0.000022>
13984 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 <0.000019>
13984 21:43:43 rt_sigaction(SIGINT, {0x4438d0, [], SA_RESTORER, 0x7f0254605cb0}, {0x45d210, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000020>
13984 21:43:43 rt_sigaction(SIGINT, {0x45d210, [], SA_RESTORER, 0x7f0254605cb0}, {0x4438d0, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000019>
13984 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000019>
13984 21:43:43 write(1, "/home/blimmer/.rbenv/libexec\n", 28) = 28 <0.000019>
13979 21:43:43 <... read resumed> "/home/blimmer/.rbenv/libexec\n", 128) = 28 <0.006462>
13979 21:43:43 read(3, <unfinished ...>
13984 21:43:43 stat("/home", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000016>
13984 21:43:43 stat("/home/blimmer", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000020>
13984 21:43:43 stat("/home/blimmer/bug_report", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000020>
13984 21:43:43 stat("/home/blimmer/bug_report/strace", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000020>
13984 21:43:43 chdir("/home/blimmer/bug_report/strace") = 0 <0.000021>
13984 21:43:43 exit_group(0) = ?
13984 21:43:43 +++ exited with 0 +++
13979 21:43:43 <... read resumed> "", 128) = 0 <0.000377>
13979 21:43:43 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13984, si_status=0, si_utime=0, si_stime=0} ---
13979 21:43:43 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG, NULL) = 13984 <0.000022>
13979 21:43:43 wait4(-1, 0x7ffdb759c398, WNOHANG, NULL) = -1 ECHILD (No child processes) <0.000019>
13979 21:43:43 rt_sigreturn() = 0 <0.000019>
13979 21:43:43 close(3) = 0 <0.000022>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 <0.000019>
13979 21:43:43 rt_sigaction(SIGINT, {0x4438d0, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000019>
13979 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {0x4438d0, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000019>
13979 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000020>
13979 21:43:43 read(255, "for plugin_bin in \"${RBENV_ROOT}"..., 2498) = 1172 <0.000022>
13979 21:43:43 openat(AT_FDCWD, "/home/blimmer/.rbenv/plugins/", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 3 <0.000029>
13979 21:43:43 brk(0x786000) = 0x786000 <0.000020>
13979 21:43:43 getdents(3, /* 3 entries */, 32768) = 80 <0.000025>
13979 21:43:43 getdents(3, /* 0 entries */, 32768) = 0 <0.000018>
13979 21:43:43 brk(0x776000) = 0x776000 <0.000024>
13979 21:43:43 close(3) = 0 <0.000020>
13979 21:43:43 stat("/home/blimmer/.rbenv/plugins/ruby-build", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000020>
13979 21:43:43 lstat("/home/blimmer/.rbenv/plugins/ruby-build/bin", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000019>
13979 21:43:43 openat(AT_FDCWD, "/home/blimmer/.rbenv/plugins/", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 3 <0.000023>
13979 21:43:43 brk(0x786000) = 0x786000 <0.000019>
13979 21:43:43 getdents(3, /* 3 entries */, 32768) = 80 <0.000020>
13979 21:43:43 getdents(3, /* 0 entries */, 32768) = 0 <0.000018>
13979 21:43:43 brk(0x776000) = 0x776000 <0.000024>
13979 21:43:43 close(3) = 0 <0.000018>
13979 21:43:43 stat("/home/blimmer/.rbenv/plugins/ruby-build", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000020>
13979 21:43:43 lstat("/home/blimmer/.rbenv/plugins/ruby-build/etc", 0x7ffdb759ce00) = -1 ENOENT (No such file or directory) <0.000018>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000019>
13979 21:43:43 brk(0x777000) = 0x777000 <0.000019>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000019>
13979 21:43:43 pipe([3, 4]) = 0 <0.000021>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 <0.000017>
13979 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000018>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0 <0.000018>
13979 21:43:43 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f0254fd5a10) = 13987 <0.000057>
13979 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13987 21:43:43 close(255 <unfinished ...>
13979 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000016>
13987 21:43:43 <... close resumed> ) = 0 <0.000015>
13979 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, <unfinished ...>
13987 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13979 21:43:43 <... rt_sigaction resumed> {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, 8) = 0 <0.000015>
13987 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000015>
13979 21:43:43 close(4 <unfinished ...>
13987 21:43:43 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, <unfinished ...>
13979 21:43:43 <... close resumed> ) = 0 <0.000016>
13987 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], 0}, 8) = 0 <0.000014>
13979 21:43:43 read(3, <unfinished ...>
13987 21:43:43 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000019>
13987 21:43:43 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000018>
13987 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000017>
13987 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_IGN, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000018>
13987 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, 8) = 0 <0.000018>
13987 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, 8) = 0 <0.000018>
13987 21:43:43 rt_sigaction(SIGINT, {0x45d210, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000018>
13987 21:43:43 dup2(4, 1) = 1 <0.000018>
13987 21:43:43 close(4) = 0 <0.000018>
13987 21:43:43 close(3) = 0 <0.000017>
13987 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000018>
13987 21:43:43 stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000020>
13987 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-exec", {st_mode=S_IFREG|0755, st_size=1095, ...}) = 0 <0.000020>
13987 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-exec", {st_mode=S_IFREG|0755, st_size=1095, ...}) = 0 <0.000018>
13987 21:43:43 geteuid() = 999 <0.000019>
13987 21:43:43 getegid() = 999 <0.000020>
13987 21:43:43 getuid() = 999 <0.000019>
13987 21:43:43 getgid() = 999 <0.000018>
13987 21:43:43 access("/home/blimmer/.rbenv/libexec/rbenv-exec", X_OK) = 0 <0.000021>
13987 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-exec", {st_mode=S_IFREG|0755, st_size=1095, ...}) = 0 <0.000019>
13987 21:43:43 geteuid() = 999 <0.000018>
13987 21:43:43 getegid() = 999 <0.000019>
13987 21:43:43 getuid() = 999 <0.000019>
13987 21:43:43 getgid() = 999 <0.000019>
13987 21:43:43 access("/home/blimmer/.rbenv/libexec/rbenv-exec", R_OK) = 0 <0.000020>
13987 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-exec", {st_mode=S_IFREG|0755, st_size=1095, ...}) = 0 <0.000020>
13987 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-exec", {st_mode=S_IFREG|0755, st_size=1095, ...}) = 0 <0.000020>
13987 21:43:43 geteuid() = 999 <0.000033>
13987 21:43:43 getegid() = 999 <0.000022>
13987 21:43:43 getuid() = 999 <0.000019>
13987 21:43:43 getgid() = 999 <0.000019>
13987 21:43:43 access("/home/blimmer/.rbenv/libexec/rbenv-exec", X_OK) = 0 <0.000020>
13987 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-exec", {st_mode=S_IFREG|0755, st_size=1095, ...}) = 0 <0.000019>
13987 21:43:43 geteuid() = 999 <0.000019>
13987 21:43:43 getegid() = 999 <0.000018>
13987 21:43:43 getuid() = 999 <0.000018>
13987 21:43:43 getgid() = 999 <0.000019>
13987 21:43:43 access("/home/blimmer/.rbenv/libexec/rbenv-exec", R_OK) = 0 <0.000019>
13987 21:43:43 write(1, "/home/blimmer/.rbenv/libexec/rben"..., 39) = 39 <0.000018>
13979 21:43:43 <... read resumed> "/home/blimmer/.rbenv/libexec/rben"..., 128) = 39 <0.001978>
13979 21:43:43 read(3, <unfinished ...>
13987 21:43:43 exit_group(0) = ?
13987 21:43:43 +++ exited with 0 +++
13979 21:43:43 <... read resumed> "", 128) = 0 <0.000136>
13979 21:43:43 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13987, si_status=0, si_utime=0, si_stime=0} ---
13979 21:43:43 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG, NULL) = 13987 <0.000022>
13979 21:43:43 wait4(-1, 0x7ffdb759bf98, WNOHANG, NULL) = -1 ECHILD (No child processes) <0.000018>
13979 21:43:43 rt_sigreturn() = 0 <0.000019>
13979 21:43:43 close(3) = 0 <0.000022>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 <0.000024>
13979 21:43:43 rt_sigaction(SIGINT, {0x4438d0, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000019>
13979 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {0x4438d0, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000019>
13979 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000019>
13979 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000020>
13979 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f0254605cb0}, {SIG_IGN, [], SA_RESTORER, 0x7f0254605cb0}, 8) = 0 <0.000019>
13979 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f0254605cb0}, 8) = 0 <0.000019>
13979 21:43:43 execve("/home/blimmer/.rbenv/libexec/rbenv-exec", ["/home/blimmer/.rbenv/libexec/rben"..., "ruby", "for_strace.rb"], [/* 40 vars */]) = 0 <0.000200>
13979 21:43:43 brk(0) = 0x14fb000 <0.000020>
13979 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3da1f22000 <0.000020>
13979 21:43:43 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls/x86_64", 0x7ffc1f962d80) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls", 0x7ffc1f962d80) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64/x86_64", 0x7ffc1f962d80) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000019>
13979 21:43:43 open("tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 <0.000021>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=53213, ...}) = 0 <0.000019>
13979 21:43:43 mmap(NULL, 53213, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f3da1f15000 <0.000020>
13979 21:43:43 close(3) = 0 <0.000019>
13979 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 <0.000021>
13979 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P \2\0\0\0\0\0"..., 832) = 832 <0.000019>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0755, st_size=1857312, ...}) = 0 <0.000018>
13979 21:43:43 mmap(NULL, 3965632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3da1939000 <0.000020>
13979 21:43:43 mprotect(0x7f3da1af7000, 2097152, PROT_NONE) = 0 <0.000022>
13979 21:43:43 mmap(0x7f3da1cf7000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1be000) = 0x7f3da1cf7000 <0.000022>
13979 21:43:43 mmap(0x7f3da1cfd000, 17088, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f3da1cfd000 <0.000020>
13979 21:43:43 close(3) = 0 <0.000018>
13979 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3da1f14000 <0.000020>
13979 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3da1f12000 <0.000020>
13979 21:43:43 arch_prctl(ARCH_SET_FS, 0x7f3da1f12740) = 0 <0.000019>
13979 21:43:43 mprotect(0x7f3da1cf7000, 16384, PROT_READ) = 0 <0.000021>
13979 21:43:43 mprotect(0x605000, 4096, PROT_READ) = 0 <0.000020>
13979 21:43:43 mprotect(0x7f3da1f24000, 4096, PROT_READ) = 0 <0.000020>
13979 21:43:43 munmap(0x7f3da1f15000, 53213) = 0 <0.000024>
13979 21:43:43 brk(0) = 0x14fb000 <0.000019>
13979 21:43:43 brk(0x151c000) = 0x151c000 <0.000020>
13979 21:43:43 open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3 <0.000022>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=1607664, ...}) = 0 <0.000019>
13979 21:43:43 mmap(NULL, 1607664, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f3da1d89000 <0.000020>
13979 21:43:43 close(3) = 0 <0.000019>
13979 21:43:43 execve("/home/blimmer/.rbenv/libexec/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "ruby", "for_strace.rb"], [/* 40 vars */]) = -1 ENOENT (No such file or directory) <0.000023>
13979 21:43:43 execve("/home/blimmer/.rbenv/plugins/ruby-build/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "ruby", "for_strace.rb"], [/* 40 vars */]) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 execve("/home/blimmer/.rbenv/shims/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "ruby", "for_strace.rb"], [/* 40 vars */]) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 execve("/home/blimmer/.rbenv/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "ruby", "for_strace.rb"], [/* 40 vars */]) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 execve("/home/blimmer/.nvm/versions/node/v6.11.1/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "ruby", "for_strace.rb"], [/* 40 vars */]) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 execve("/usr/local/cuda-6.5/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "ruby", "for_strace.rb"], [/* 40 vars */]) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 execve("/usr/local/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "ruby", "for_strace.rb"], [/* 40 vars */]) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 execve("/usr/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "ruby", "for_strace.rb"], [/* 40 vars */]) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 execve("/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "ruby", "for_strace.rb"], [/* 40 vars */]) = 0 <0.000141>
13979 21:43:43 brk(0) = 0x23c6000 <0.000019>
13979 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f065b917000 <0.000021>
13979 21:43:43 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000031>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls/x86_64", 0x7ffc74382c30) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls", 0x7ffc74382c30) = -1 ENOENT (No such file or directory) <0.000014>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64/x86_64", 0x7ffc74382c30) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 stat("/usr/local/cuda-6.5/lib64", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000020>
13979 21:43:43 open("tls/x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("tls/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 <0.000021>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=53213, ...}) = 0 <0.000020>
13979 21:43:43 mmap(NULL, 53213, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f065b90a000 <0.000021>
13979 21:43:43 close(3) = 0 <0.000020>
13979 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 open("/lib/x86_64-linux-gnu/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = 3 <0.000023>
13979 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\303\0\0\0\0\0\0"..., 832) = 832 <0.000020>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=167096, ...}) = 0 <0.000020>
13979 21:43:43 mmap(NULL, 2264288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f065b4ce000 <0.000021>
13979 21:43:43 mprotect(0x7f065b4f3000, 2093056, PROT_NONE) = 0 <0.000023>
13979 21:43:43 mmap(0x7f065b6f2000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x24000) = 0x7f065b6f2000 <0.000022>
13979 21:43:43 close(3) = 0 <0.000035>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000023>
13979 21:43:43 open("tls/x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("tls/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 open("libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3 <0.000023>
13979 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\16\0\0\0\0\0\0"..., 832) = 832 <0.000020>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=14664, ...}) = 0 <0.000019>
13979 21:43:43 mmap(NULL, 2109744, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f065b2ca000 <0.000022>
13979 21:43:43 mprotect(0x7f065b2cd000, 2093056, PROT_NONE) = 0 <0.000023>
13979 21:43:43 mmap(0x7f065b4cc000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f065b4cc000 <0.000027>
13979 21:43:43 close(3) = 0 <0.000020>
13979 21:43:43 open("/usr/local/cuda-6.5/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000023>
13979 21:43:43 open("tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 open("tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 open("x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 open("libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13979 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000021>
13979 21:43:43 open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 <0.000023>
13979 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P \2\0\0\0\0\0"..., 832) = 832 <0.000020>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0755, st_size=1857312, ...}) = 0 <0.000020>
13979 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f065b909000 <0.000022>
13979 21:43:43 mmap(NULL, 3965632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f065af01000 <0.000023>
13979 21:43:43 mprotect(0x7f065b0bf000, 2097152, PROT_NONE) = 0 <0.000023>
13979 21:43:43 mmap(0x7f065b2bf000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1be000) = 0x7f065b2bf000 <0.000023>
13979 21:43:43 mmap(0x7f065b2c5000, 17088, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f065b2c5000 <0.000021>
13979 21:43:43 close(3) = 0 <0.000019>
13979 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f065b907000 <0.000021>
13979 21:43:43 arch_prctl(ARCH_SET_FS, 0x7f065b907740) = 0 <0.000020>
13979 21:43:43 mprotect(0x7f065b2bf000, 16384, PROT_READ) = 0 <0.000023>
13979 21:43:43 mprotect(0x7f065b4cc000, 4096, PROT_READ) = 0 <0.000022>
13979 21:43:43 mprotect(0x7f065b6f2000, 16384, PROT_READ) = 0 <0.000021>
13979 21:43:43 mprotect(0x6ef000, 4096, PROT_READ) = 0 <0.000020>
13979 21:43:43 mprotect(0x7f065b919000, 4096, PROT_READ) = 0 <0.000021>
13979 21:43:43 munmap(0x7f065b90a000, 53213) = 0 <0.000025>
13979 21:43:43 open("/dev/tty", O_RDWR|O_NONBLOCK) = 3 <0.000026>
13979 21:43:43 close(3) = 0 <0.000021>
13979 21:43:43 brk(0) = 0x23c6000 <0.000020>
13979 21:43:43 brk(0x23c7000) = 0x23c7000 <0.000020>
13979 21:43:43 open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3 <0.000023>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=1607664, ...}) = 0 <0.000019>
13979 21:43:43 mmap(NULL, 1607664, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f065b77e000 <0.000021>
13979 21:43:43 close(3) = 0 <0.000020>
13979 21:43:43 brk(0x23c8000) = 0x23c8000 <0.000019>
13979 21:43:43 brk(0x23c9000) = 0x23c9000 <0.000020>
13979 21:43:43 getuid() = 999 <0.000019>
13979 21:43:43 getgid() = 999 <0.000018>
13979 21:43:43 geteuid() = 999 <0.000020>
13979 21:43:43 getegid() = 999 <0.000019>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000019>
13979 21:43:43 brk(0x23ca000) = 0x23ca000 <0.000020>
13979 21:43:43 open("/proc/meminfo", O_RDONLY|O_CLOEXEC) = 3 <0.000026>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 <0.000019>
13979 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f065b916000 <0.000020>
13979 21:43:43 read(3, "MemTotal: 8175592 kB\nMemF"..., 1024) = 1024 <0.000072>
13979 21:43:43 close(3) = 0 <0.000021>
13979 21:43:43 munmap(0x7f065b916000, 4096) = 0 <0.000022>
13979 21:43:43 brk(0x23cb000) = 0x23cb000 <0.000019>
13979 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f065af37cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000023>
13979 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f065af37cb0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f065af37cb0}, 8) = 0 <0.000018>
13979 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f065af37cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000018>
13979 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f065af37cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f065af37cb0}, 8) = 0 <0.000017>
13979 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f065af37cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000018>
13979 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f065af37cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f065af37cb0}, 8) = 0 <0.000018>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000018>
13979 21:43:43 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f065af37cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f065af37cb0}, 8) = 0 <0.000018>
13979 21:43:43 uname({sys="Linux", node="stage-blimmer", ...}) = 0 <0.000018>
13979 21:43:43 brk(0x23cc000) = 0x23cc000 <0.000018>
13979 21:43:43 brk(0x23cd000) = 0x23cd000 <0.000018>
13979 21:43:43 stat("/home/blimmer/bug_report/strace", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000020>
13979 21:43:43 stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000018>
13979 21:43:43 brk(0x23ce000) = 0x23ce000 <0.000017>
13979 21:43:43 getpid() = 13979 <0.000017>
13979 21:43:43 open("/usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache", O_RDONLY) = 3 <0.000020>
13979 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=26258, ...}) = 0 <0.000018>
13979 21:43:43 mmap(NULL, 26258, PROT_READ, MAP_SHARED, 3, 0) = 0x7f065b910000 <0.000019>
13979 21:43:43 close(3) = 0 <0.000018>
13979 21:43:43 brk(0x23cf000) = 0x23cf000 <0.000018>
13979 21:43:43 getppid() = 13974 <0.000017>
13979 21:43:43 stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000018>
13979 21:43:43 stat("/home/blimmer/.rbenv/libexec/bash", 0x7ffc74383010) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 stat("/home/blimmer/.rbenv/plugins/ruby-build/bin/bash", 0x7ffc74383010) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 stat("/home/blimmer/.rbenv/shims/bash", 0x7ffc74383010) = -1 ENOENT (No such file or directory) <0.000018>
13979 21:43:43 stat("/home/blimmer/.rbenv/bin/bash", 0x7ffc74383010) = -1 ENOENT (No such file or directory) <0.000018>
13979 21:43:43 stat("/home/blimmer/.nvm/versions/node/v6.11.1/bin/bash", 0x7ffc74383010) = -1 ENOENT (No such file or directory) <0.000018>
13979 21:43:43 stat("/usr/local/cuda-6.5/bin/bash", 0x7ffc74383010) = -1 ENOENT (No such file or directory) <0.000019>
13979 21:43:43 stat("/usr/local/bin/bash", 0x7ffc74383010) = -1 ENOENT (No such file or directory) <0.000018>
13979 21:43:43 stat("/usr/bin/bash", 0x7ffc74383010) = -1 ENOENT (No such file or directory) <0.000018>
13979 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000018>
13979 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000019>
13979 21:43:43 geteuid() = 999 <0.000018>
13979 21:43:43 getegid() = 999 <0.000048>
13979 21:43:43 getuid() = 999 <0.000019>
13979 21:43:43 getgid() = 999 <0.000019>
13979 21:43:43 access("/bin/bash", X_OK) = 0 <0.000020>
13979 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000019>
13979 21:43:43 geteuid() = 999 <0.000018>
13979 21:43:43 getegid() = 999 <0.000019>
13979 21:43:43 getuid() = 999 <0.000019>
13979 21:43:43 getgid() = 999 <0.000019>
13979 21:43:43 access("/bin/bash", R_OK) = 0 <0.000019>
13979 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000020>
13979 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000019>
13979 21:43:43 geteuid() = 999 <0.000019>
13979 21:43:43 getegid() = 999 <0.000019>
13979 21:43:43 getuid() = 999 <0.000019>
13979 21:43:43 getgid() = 999 <0.000019>
13979 21:43:43 access("/bin/bash", X_OK) = 0 <0.000020>
13979 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000020>
13979 21:43:43 geteuid() = 999 <0.000019>
13979 21:43:43 getegid() = 999 <0.000019>
13979 21:43:43 getuid() = 999 <0.000019>
13979 21:43:43 getgid() = 999 <0.000019>
13979 21:43:43 access("/bin/bash", R_OK) = 0 <0.000020>
13979 21:43:43 gettimeofday({1506030223, 558314}, NULL) = 0 <0.000019>
13979 21:43:43 brk(0x23d0000) = 0x23d0000 <0.000020>
13979 21:43:43 getpgrp() = 13974 <0.000019>
13979 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f065af37cb0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f065af37cb0}, 8) = 0 <0.000019>
13979 21:43:43 getrlimit(RLIMIT_NPROC, {rlim_cur=63793, rlim_max=63793}) = 0 <0.000019>
13979 21:43:43 brk(0x23d1000) = 0x23d1000 <0.000020>
13979 21:43:43 brk(0x23d2000) = 0x23d2000 <0.000019>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000019>
13979 21:43:43 open("/home/blimmer/.rbenv/libexec/rbenv-exec", O_RDONLY) = 3 <0.000022>
13979 21:43:43 ioctl(3, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS, 0x7ffc743832f0) = -1 ENOTTY (Inappropriate ioctl for device) <0.000019>
13979 21:43:43 lseek(3, 0, SEEK_CUR) = 0 <0.000019>
13979 21:43:43 read(3, "#!/usr/bin/env bash\n#\n# Summary:"..., 80) = 80 <0.000020>
13979 21:43:43 lseek(3, 0, SEEK_SET) = 0 <0.000019>
13979 21:43:43 getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0 <0.000019>
13979 21:43:43 fcntl(255, F_GETFD) = -1 EBADF (Bad file descriptor) <0.000019>
13979 21:43:43 dup2(3, 255) = 255 <0.000019>
13979 21:43:43 close(3) = 0 <0.000019>
13979 21:43:43 fcntl(255, F_SETFD, FD_CLOEXEC) = 0 <0.000020>
13979 21:43:43 fcntl(255, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) <0.000020>
13979 21:43:43 fstat(255, {st_mode=S_IFREG|0755, st_size=1095, ...}) = 0 <0.000028>
13979 21:43:43 lseek(255, 0, SEEK_CUR) = 0 <0.000020>
13979 21:43:43 brk(0x23d3000) = 0x23d3000 <0.000020>
13979 21:43:43 brk(0x23d4000) = 0x23d4000 <0.000020>
13979 21:43:43 read(255, "#!/usr/bin/env bash\n#\n# Summary:"..., 1095) = 1095 <0.000021>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000021>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000020>
13979 21:43:43 pipe([3, 4]) = 0 <0.000022>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 <0.000019>
13979 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000020>
13979 21:43:43 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0 <0.000019>
13979 21:43:43 lseek(255, -486, SEEK_CUR) = 609 <0.000020>
13979 21:43:43 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f065b907a10) = 13988 <0.000064>
13988 21:43:43 close(255 <unfinished ...>
13979 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13988 21:43:43 <... close resumed> ) = 0 <0.000014>
13988 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13979 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000032>
13988 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000012>
13979 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f065af37cb0}, <unfinished ...>
13988 21:43:43 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f065af37cb0}, <unfinished ...>
13979 21:43:43 <... rt_sigaction resumed> {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f065af37cb0}, 8) = 0 <0.000024>
13988 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], 0}, 8) = 0 <0.000014>
13979 21:43:43 close(4 <unfinished ...>
13988 21:43:43 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f065af37cb0}, <unfinished ...>
13979 21:43:43 <... close resumed> ) = 0 <0.000009>
13988 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], 0}, 8) = 0 <0.000011>
13979 21:43:43 read(3, <unfinished ...>
13988 21:43:43 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f065af37cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000013>
13988 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f065af37cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f065af37cb0}, 8) = 0 <0.000020>
13988 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f065af37cb0}, {SIG_IGN, [], SA_RESTORER, 0x7f065af37cb0}, 8) = 0 <0.000020>
13988 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f065af37cb0}, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f065af37cb0}, 8) = 0 <0.000020>
13988 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f065af37cb0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f065af37cb0}, 8) = 0 <0.000020>
13988 21:43:43 rt_sigaction(SIGINT, {0x45d210, [], SA_RESTORER, 0x7f065af37cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f065af37cb0}, 8) = 0 <0.000019>
13988 21:43:43 dup2(4, 1) = 1 <0.000020>
13988 21:43:43 close(4) = 0 <0.000020>
13988 21:43:43 close(3) = 0 <0.000019>
13988 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000020>
13988 21:43:43 stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000021>
13988 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-version-name", {st_mode=S_IFREG|0755, st_size=836, ...}) = 0 <0.000023>
13988 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-version-name", {st_mode=S_IFREG|0755, st_size=836, ...}) = 0 <0.000021>
13988 21:43:43 geteuid() = 999 <0.000019>
13988 21:43:43 getegid() = 999 <0.000019>
13988 21:43:43 getuid() = 999 <0.000019>
13988 21:43:43 getgid() = 999 <0.000020>
13988 21:43:43 access("/home/blimmer/.rbenv/libexec/rbenv-version-name", X_OK) = 0 <0.000021>
13988 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-version-name", {st_mode=S_IFREG|0755, st_size=836, ...}) = 0 <0.000020>
13988 21:43:43 geteuid() = 999 <0.000019>
13988 21:43:43 getegid() = 999 <0.000019>
13988 21:43:43 getuid() = 999 <0.000019>
13988 21:43:43 getgid() = 999 <0.000019>
13988 21:43:43 access("/home/blimmer/.rbenv/libexec/rbenv-version-name", R_OK) = 0 <0.000020>
13988 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-version-name", {st_mode=S_IFREG|0755, st_size=836, ...}) = 0 <0.000020>
13988 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-version-name", {st_mode=S_IFREG|0755, st_size=836, ...}) = 0 <0.000020>
13988 21:43:43 geteuid() = 999 <0.000019>
13988 21:43:43 getegid() = 999 <0.000020>
13988 21:43:43 getuid() = 999 <0.000020>
13988 21:43:43 getgid() = 999 <0.000020>
13988 21:43:43 access("/home/blimmer/.rbenv/libexec/rbenv-version-name", X_OK) = 0 <0.000021>
13988 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-version-name", {st_mode=S_IFREG|0755, st_size=836, ...}) = 0 <0.000020>
13988 21:43:43 geteuid() = 999 <0.000019>
13988 21:43:43 getegid() = 999 <0.000021>
13988 21:43:43 getuid() = 999 <0.000019>
13988 21:43:43 getgid() = 999 <0.000020>
13988 21:43:43 access("/home/blimmer/.rbenv/libexec/rbenv-version-name", R_OK) = 0 <0.000021>
13988 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f065af37cb0}, {0x45d210, [], SA_RESTORER, 0x7f065af37cb0}, 8) = 0 <0.000020>
13988 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f065af37cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f065af37cb0}, 8) = 0 <0.000019>
13988 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f065af37cb0}, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f065af37cb0}, 8) = 0 <0.000021>
13988 21:43:43 execve("/home/blimmer/.rbenv/libexec/rbenv-version-name", ["rbenv-version-name"], [/* 41 vars */]) = 0 <0.000149>
13988 21:43:43 brk(0) = 0x151b000 <0.000020>
13988 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000022>
13988 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1efe6aa000 <0.000020>
13988 21:43:43 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13988 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls/x86_64", 0x7ffcff9e51d0) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls", 0x7ffcff9e51d0) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 open("/usr/local/cuda-6.5/lib64/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13988 21:43:43 stat("/usr/local/cuda-6.5/lib64/x86_64", 0x7ffcff9e51d0) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 open("/usr/local/cuda-6.5/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 stat("/usr/local/cuda-6.5/lib64", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000020>
13988 21:43:43 open("tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 open("tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 open("x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13988 21:43:43 open("libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13988 21:43:43 open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 <0.000026>
13988 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=53213, ...}) = 0 <0.000020>
13988 21:43:43 mmap(NULL, 53213, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f1efe69d000 <0.000021>
13988 21:43:43 close(3) = 0 <0.000019>
13988 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000021>
13988 21:43:43 open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 <0.000023>
13988 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P \2\0\0\0\0\0"..., 832) = 832 <0.000020>
13988 21:43:43 fstat(3, {st_mode=S_IFREG|0755, st_size=1857312, ...}) = 0 <0.000019>
13988 21:43:43 mmap(NULL, 3965632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f1efe0c1000 <0.000021>
13988 21:43:43 mprotect(0x7f1efe27f000, 2097152, PROT_NONE) = 0 <0.000024>
13988 21:43:43 mmap(0x7f1efe47f000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1be000) = 0x7f1efe47f000 <0.000024>
13988 21:43:43 mmap(0x7f1efe485000, 17088, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f1efe485000 <0.000021>
13988 21:43:43 close(3) = 0 <0.000020>
13988 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1efe69c000 <0.000020>
13988 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1efe69a000 <0.000021>
13988 21:43:43 arch_prctl(ARCH_SET_FS, 0x7f1efe69a740) = 0 <0.000020>
13988 21:43:43 mprotect(0x7f1efe47f000, 16384, PROT_READ) = 0 <0.000023>
13988 21:43:43 mprotect(0x605000, 4096, PROT_READ) = 0 <0.000022>
13988 21:43:43 mprotect(0x7f1efe6ac000, 4096, PROT_READ) = 0 <0.000021>
13988 21:43:43 munmap(0x7f1efe69d000, 53213) = 0 <0.000025>
13988 21:43:43 brk(0) = 0x151b000 <0.000020>
13988 21:43:43 brk(0x153c000) = 0x153c000 <0.000020>
13988 21:43:43 open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3 <0.000024>
13988 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=1607664, ...}) = 0 <0.000020>
13988 21:43:43 mmap(NULL, 1607664, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f1efe511000 <0.000021>
13988 21:43:43 close(3) = 0 <0.000019>
13988 21:43:43 execve("/home/blimmer/.rbenv/libexec/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000023>
13988 21:43:43 execve("/home/blimmer/.rbenv/plugins/ruby-build/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000021>
13988 21:43:43 execve("/home/blimmer/.rbenv/shims/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000022>
13988 21:43:43 execve("/home/blimmer/.rbenv/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000021>
13988 21:43:43 execve("/home/blimmer/.nvm/versions/node/v6.11.1/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000022>
13988 21:43:43 execve("/usr/local/cuda-6.5/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000021>
13988 21:43:43 execve("/usr/local/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000022>
13988 21:43:43 execve("/usr/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000021>
13988 21:43:43 execve("/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"...], [/* 41 vars */]) = 0 <0.000133>
13988 21:43:43 brk(0) = 0xad8000 <0.000020>
13988 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000021>
13988 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1239788000 <0.000020>
13988 21:43:43 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) <0.000021>
13988 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13988 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls/x86_64", 0x7ffdd761f860) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls", 0x7ffdd761f860) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 open("/usr/local/cuda-6.5/lib64/x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 stat("/usr/local/cuda-6.5/lib64/x86_64", 0x7ffdd761f860) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 open("/usr/local/cuda-6.5/lib64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13988 21:43:43 stat("/usr/local/cuda-6.5/lib64", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000021>
13988 21:43:43 open("tls/x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 open("tls/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 open("x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 open("libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 <0.000021>
13988 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=53213, ...}) = 0 <0.000019>
13988 21:43:43 mmap(NULL, 53213, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f123977b000 <0.000021>
13988 21:43:43 close(3) = 0 <0.000019>
13988 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 open("/lib/x86_64-linux-gnu/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = 3 <0.000021>
13988 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\303\0\0\0\0\0\0"..., 832) = 832 <0.000020>
13988 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=167096, ...}) = 0 <0.000019>
13988 21:43:43 mmap(NULL, 2264288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f123933f000 <0.000020>
13988 21:43:43 mprotect(0x7f1239364000, 2093056, PROT_NONE) = 0 <0.000022>
13988 21:43:43 mmap(0x7f1239563000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x24000) = 0x7f1239563000 <0.000022>
13988 21:43:43 close(3) = 0 <0.000019>
13988 21:43:43 open("/usr/local/cuda-6.5/lib64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000022>
13988 21:43:43 open("tls/x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 open("tls/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 open("x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13988 21:43:43 open("libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3 <0.000021>
13988 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\16\0\0\0\0\0\0"..., 832) = 832 <0.000018>
13988 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=14664, ...}) = 0 <0.000020>
13988 21:43:43 mmap(NULL, 2109744, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f123913b000 <0.000021>
13988 21:43:43 mprotect(0x7f123913e000, 2093056, PROT_NONE) = 0 <0.000021>
13988 21:43:43 mmap(0x7f123933d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f123933d000 <0.000021>
13988 21:43:43 close(3) = 0 <0.000018>
13988 21:43:43 open("/usr/local/cuda-6.5/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13988 21:43:43 open("tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13988 21:43:43 open("tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000018>
13988 21:43:43 open("x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000018>
13988 21:43:43 open("libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13988 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000019>
13988 21:43:43 open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 <0.000020>
13988 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P \2\0\0\0\0\0"..., 832) = 832 <0.000018>
13988 21:43:43 fstat(3, {st_mode=S_IFREG|0755, st_size=1857312, ...}) = 0 <0.000018>
13988 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f123977a000 <0.000020>
13988 21:43:43 mmap(NULL, 3965632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f1238d72000 <0.000020>
13988 21:43:43 mprotect(0x7f1238f30000, 2097152, PROT_NONE) = 0 <0.000021>
13988 21:43:43 mmap(0x7f1239130000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1be000) = 0x7f1239130000 <0.000020>
13988 21:43:43 mmap(0x7f1239136000, 17088, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f1239136000 <0.000018>
13988 21:43:43 close(3) = 0 <0.000018>
13988 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1239778000 <0.000018>
13988 21:43:43 arch_prctl(ARCH_SET_FS, 0x7f1239778740) = 0 <0.000018>
13988 21:43:43 mprotect(0x7f1239130000, 16384, PROT_READ) = 0 <0.000021>
13988 21:43:43 mprotect(0x7f123933d000, 4096, PROT_READ) = 0 <0.000019>
13988 21:43:43 mprotect(0x7f1239563000, 16384, PROT_READ) = 0 <0.000020>
13988 21:43:43 mprotect(0x6ef000, 4096, PROT_READ) = 0 <0.000018>
13988 21:43:43 mprotect(0x7f123978a000, 4096, PROT_READ) = 0 <0.000019>
13988 21:43:43 munmap(0x7f123977b000, 53213) = 0 <0.000022>
13988 21:43:43 open("/dev/tty", O_RDWR|O_NONBLOCK) = 3 <0.000023>
13988 21:43:43 close(3) = 0 <0.000019>
13988 21:43:43 brk(0) = 0xad8000 <0.000018>
13988 21:43:43 brk(0xad9000) = 0xad9000 <0.000019>
13988 21:43:43 open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3 <0.000037>
13988 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=1607664, ...}) = 0 <0.000019>
13988 21:43:43 mmap(NULL, 1607664, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f12395ef000 <0.000020>
13988 21:43:43 close(3) = 0 <0.000017>
13988 21:43:43 brk(0xada000) = 0xada000 <0.000018>
13988 21:43:43 brk(0xadb000) = 0xadb000 <0.000018>
13988 21:43:43 getuid() = 999 <0.000018>
13988 21:43:43 getgid() = 999 <0.000017>
13988 21:43:43 geteuid() = 999 <0.000017>
13988 21:43:43 getegid() = 999 <0.000017>
13988 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000017>
13988 21:43:43 brk(0xadc000) = 0xadc000 <0.000018>
13988 21:43:43 open("/proc/meminfo", O_RDONLY|O_CLOEXEC) = 3 <0.000024>
13988 21:43:43 fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 <0.000018>
13988 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1239787000 <0.000018>
13988 21:43:43 read(3, "MemTotal: 8175592 kB\nMemF"..., 1024) = 1024 <0.000049>
13988 21:43:43 close(3) = 0 <0.000020>
13988 21:43:43 munmap(0x7f1239787000, 4096) = 0 <0.000021>
13988 21:43:43 brk(0xadd000) = 0xadd000 <0.000018>
13988 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000018>
13988 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, 8) = 0 <0.000018>
13988 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000017>
13988 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000017>
13988 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000017>
13988 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000018>
13988 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000017>
13988 21:43:43 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000017>
13988 21:43:43 uname({sys="Linux", node="stage-blimmer", ...}) = 0 <0.000018>
13988 21:43:43 brk(0xade000) = 0xade000 <0.000018>
13988 21:43:43 brk(0xadf000) = 0xadf000 <0.000018>
13988 21:43:43 brk(0xae0000) = 0xae0000 <0.000020>
13988 21:43:43 stat("/home/blimmer/bug_report/strace", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000020>
13988 21:43:43 stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000018>
13988 21:43:43 getpid() = 13988 <0.000017>
13988 21:43:43 open("/usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache", O_RDONLY) = 3 <0.000021>
13988 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=26258, ...}) = 0 <0.000018>
13988 21:43:43 mmap(NULL, 26258, PROT_READ, MAP_SHARED, 3, 0) = 0x7f1239781000 <0.000019>
13988 21:43:43 close(3) = 0 <0.000017>
13988 21:43:43 brk(0xae1000) = 0xae1000 <0.000017>
13988 21:43:43 getppid() = 13979 <0.000018>
13988 21:43:43 stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000018>
13988 21:43:43 stat("/home/blimmer/.rbenv/libexec/bash", 0x7ffdd761fc40) = -1 ENOENT (No such file or directory) <0.000019>
13988 21:43:43 stat("/home/blimmer/.rbenv/plugins/ruby-build/bin/bash", 0x7ffdd761fc40) = -1 ENOENT (No such file or directory) <0.000018>
13988 21:43:43 stat("/home/blimmer/.rbenv/shims/bash", 0x7ffdd761fc40) = -1 ENOENT (No such file or directory) <0.000018>
13988 21:43:43 stat("/home/blimmer/.rbenv/bin/bash", 0x7ffdd761fc40) = -1 ENOENT (No such file or directory) <0.000018>
13988 21:43:43 stat("/home/blimmer/.nvm/versions/node/v6.11.1/bin/bash", 0x7ffdd761fc40) = -1 ENOENT (No such file or directory) <0.000018>
13988 21:43:43 stat("/usr/local/cuda-6.5/bin/bash", 0x7ffdd761fc40) = -1 ENOENT (No such file or directory) <0.000027>
13988 21:43:43 stat("/usr/local/bin/bash", 0x7ffdd761fc40) = -1 ENOENT (No such file or directory) <0.000021>
13988 21:43:43 stat("/usr/bin/bash", 0x7ffdd761fc40) = -1 ENOENT (No such file or directory) <0.000021>
13988 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000020>
13988 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000021>
13988 21:43:43 geteuid() = 999 <0.000020>
13988 21:43:43 getegid() = 999 <0.000019>
13988 21:43:43 getuid() = 999 <0.000020>
13988 21:43:43 getgid() = 999 <0.000019>
13988 21:43:43 access("/bin/bash", X_OK) = 0 <0.000021>
13988 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000020>
13988 21:43:43 geteuid() = 999 <0.000019>
13988 21:43:43 getegid() = 999 <0.000019>
13988 21:43:43 getuid() = 999 <0.000020>
13988 21:43:43 getgid() = 999 <0.000020>
13988 21:43:43 access("/bin/bash", R_OK) = 0 <0.000020>
13988 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000020>
13988 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000019>
13988 21:43:43 geteuid() = 999 <0.000018>
13988 21:43:43 getegid() = 999 <0.000021>
13988 21:43:43 getuid() = 999 <0.000019>
13988 21:43:43 getgid() = 999 <0.000019>
13988 21:43:43 access("/bin/bash", X_OK) = 0 <0.000020>
13988 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000020>
13988 21:43:43 geteuid() = 999 <0.000019>
13988 21:43:43 getegid() = 999 <0.000019>
13988 21:43:43 getuid() = 999 <0.000019>
13988 21:43:43 getgid() = 999 <0.000019>
13988 21:43:43 access("/bin/bash", R_OK) = 0 <0.000020>
13988 21:43:43 gettimeofday({1506030223, 572693}, NULL) = 0 <0.000019>
13988 21:43:43 brk(0xae2000) = 0xae2000 <0.000021>
13988 21:43:43 getpgrp() = 13974 <0.000020>
13988 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, 8) = 0 <0.000020>
13988 21:43:43 getrlimit(RLIMIT_NPROC, {rlim_cur=63793, rlim_max=63793}) = 0 <0.000020>
13988 21:43:43 brk(0xae3000) = 0xae3000 <0.000020>
13988 21:43:43 brk(0xae4000) = 0xae4000 <0.000020>
13988 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000020>
13988 21:43:43 open("/home/blimmer/.rbenv/libexec/rbenv-version-name", O_RDONLY) = 3 <0.000023>
13988 21:43:43 ioctl(3, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS, 0x7ffdd761ff20) = -1 ENOTTY (Inappropriate ioctl for device) <0.000020>
13988 21:43:43 lseek(3, 0, SEEK_CUR) = 0 <0.000019>
13988 21:43:43 read(3, "#!/usr/bin/env bash\n# Summary: S"..., 80) = 80 <0.000020>
13988 21:43:43 lseek(3, 0, SEEK_SET) = 0 <0.000020>
13988 21:43:43 getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0 <0.000020>
13988 21:43:43 fcntl(255, F_GETFD) = -1 EBADF (Bad file descriptor) <0.000019>
13988 21:43:43 dup2(3, 255) = 255 <0.000020>
13988 21:43:43 close(3) = 0 <0.000019>
13988 21:43:43 fcntl(255, F_SETFD, FD_CLOEXEC) = 0 <0.000021>
13988 21:43:43 fcntl(255, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) <0.000019>
13988 21:43:43 fstat(255, {st_mode=S_IFREG|0755, st_size=836, ...}) = 0 <0.000020>
13988 21:43:43 lseek(255, 0, SEEK_CUR) = 0 <0.000020>
13988 21:43:43 brk(0xae5000) = 0xae5000 <0.000021>
13988 21:43:43 read(255, "#!/usr/bin/env bash\n# Summary: S"..., 836) = 836 <0.000021>
13988 21:43:43 brk(0xae6000) = 0xae6000 <0.000021>
13988 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000020>
13988 21:43:43 brk(0xae7000) = 0xae7000 <0.000020>
13988 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000020>
13988 21:43:43 pipe([3, 4]) = 0 <0.000024>
13988 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 <0.000020>
13988 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000020>
13988 21:43:43 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0 <0.000020>
13988 21:43:43 lseek(255, -579, SEEK_CUR) = 257 <0.000020>
13988 21:43:43 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f1239778a10) = 13989 <0.000069>
13989 21:43:43 close(255) = 0 <0.000012>
13988 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13989 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13988 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000028>
13989 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000013>
13988 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, <unfinished ...>
13989 21:43:43 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, <unfinished ...>
13988 21:43:43 <... rt_sigaction resumed> {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, 8) = 0 <0.000025>
13989 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], 0}, 8) = 0 <0.000014>
13988 21:43:43 close(4 <unfinished ...>
13989 21:43:43 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, <unfinished ...>
13988 21:43:43 <... close resumed> ) = 0 <0.000012>
13989 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], 0}, 8) = 0 <0.000013>
13988 21:43:43 read(3, <unfinished ...>
13989 21:43:43 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000020>
13989 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000022>
13989 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_IGN, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000020>
13989 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, 8) = 0 <0.000020>
13989 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, 8) = 0 <0.000020>
13989 21:43:43 rt_sigaction(SIGINT, {0x45d210, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000020>
13989 21:43:43 dup2(4, 1) = 1 <0.000020>
13989 21:43:43 close(4) = 0 <0.000019>
13989 21:43:43 close(3) = 0 <0.000019>
13989 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000020>
13989 21:43:43 stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000021>
13989 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-version-file", {st_mode=S_IFREG|0755, st_size=658, ...}) = 0 <0.000020>
13989 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-version-file", {st_mode=S_IFREG|0755, st_size=658, ...}) = 0 <0.000018>
13989 21:43:43 geteuid() = 999 <0.000017>
13989 21:43:43 getegid() = 999 <0.000017>
13989 21:43:43 getuid() = 999 <0.000018>
13989 21:43:43 getgid() = 999 <0.000017>
13989 21:43:43 access("/home/blimmer/.rbenv/libexec/rbenv-version-file", X_OK) = 0 <0.000019>
13989 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-version-file", {st_mode=S_IFREG|0755, st_size=658, ...}) = 0 <0.000018>
13989 21:43:43 geteuid() = 999 <0.000017>
13989 21:43:43 getegid() = 999 <0.000017>
13989 21:43:43 getuid() = 999 <0.000017>
13989 21:43:43 getgid() = 999 <0.000017>
13989 21:43:43 access("/home/blimmer/.rbenv/libexec/rbenv-version-file", R_OK) = 0 <0.000031>
13989 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-version-file", {st_mode=S_IFREG|0755, st_size=658, ...}) = 0 <0.000019>
13989 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-version-file", {st_mode=S_IFREG|0755, st_size=658, ...}) = 0 <0.000018>
13989 21:43:43 geteuid() = 999 <0.000018>
13989 21:43:43 getegid() = 999 <0.000018>
13989 21:43:43 getuid() = 999 <0.000017>
13989 21:43:43 getgid() = 999 <0.000017>
13989 21:43:43 access("/home/blimmer/.rbenv/libexec/rbenv-version-file", X_OK) = 0 <0.000019>
13989 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-version-file", {st_mode=S_IFREG|0755, st_size=658, ...}) = 0 <0.000017>
13989 21:43:43 geteuid() = 999 <0.000018>
13989 21:43:43 getegid() = 999 <0.000017>
13989 21:43:43 getuid() = 999 <0.000017>
13989 21:43:43 getgid() = 999 <0.000017>
13989 21:43:43 access("/home/blimmer/.rbenv/libexec/rbenv-version-file", R_OK) = 0 <0.000019>
13989 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, {0x45d210, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000018>
13989 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000017>
13989 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, 8) = 0 <0.000030>
13989 21:43:43 execve("/home/blimmer/.rbenv/libexec/rbenv-version-file", ["rbenv-version-file"], [/* 41 vars */]) = 0 <0.000146>
13989 21:43:43 brk(0) = 0x1f72000 <0.000018>
13989 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000019>
13989 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb2d2391000 <0.000019>
13989 21:43:43 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) <0.000020>
13989 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13989 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls/x86_64", 0x7ffec1723b20) = -1 ENOENT (No such file or directory) <0.000018>
13989 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13989 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls", 0x7ffec1723b20) = -1 ENOENT (No such file or directory) <0.000018>
13989 21:43:43 open("/usr/local/cuda-6.5/lib64/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000018>
13989 21:43:43 stat("/usr/local/cuda-6.5/lib64/x86_64", 0x7ffec1723b20) = -1 ENOENT (No such file or directory) <0.000018>
13989 21:43:43 open("/usr/local/cuda-6.5/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000018>
13989 21:43:43 stat("/usr/local/cuda-6.5/lib64", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000018>
13989 21:43:43 open("tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13989 21:43:43 open("tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000018>
13989 21:43:43 open("x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13989 21:43:43 open("libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13989 21:43:43 open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 <0.000020>
13989 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=53213, ...}) = 0 <0.000017>
13989 21:43:43 mmap(NULL, 53213, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb2d2384000 <0.000018>
13989 21:43:43 close(3) = 0 <0.000017>
13989 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000019>
13989 21:43:43 open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 <0.000020>
13989 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P \2\0\0\0\0\0"..., 832) = 832 <0.000018>
13989 21:43:43 fstat(3, {st_mode=S_IFREG|0755, st_size=1857312, ...}) = 0 <0.000017>
13989 21:43:43 mmap(NULL, 3965632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb2d1da8000 <0.000014>
13989 21:43:43 mprotect(0x7fb2d1f66000, 2097152, PROT_NONE) = 0 <0.000024>
13989 21:43:43 mmap(0x7fb2d2166000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1be000) = 0x7fb2d2166000 <0.000022>
13989 21:43:43 mmap(0x7fb2d216c000, 17088, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb2d216c000 <0.000021>
13989 21:43:43 close(3) = 0 <0.000019>
13989 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb2d2383000 <0.000020>
13989 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb2d2381000 <0.000020>
13989 21:43:43 arch_prctl(ARCH_SET_FS, 0x7fb2d2381740) = 0 <0.000019>
13989 21:43:43 mprotect(0x7fb2d2166000, 16384, PROT_READ) = 0 <0.000022>
13989 21:43:43 mprotect(0x605000, 4096, PROT_READ) = 0 <0.000020>
13989 21:43:43 mprotect(0x7fb2d2393000, 4096, PROT_READ) = 0 <0.000020>
13989 21:43:43 munmap(0x7fb2d2384000, 53213) = 0 <0.000024>
13989 21:43:43 brk(0) = 0x1f72000 <0.000020>
13989 21:43:43 brk(0x1f93000) = 0x1f93000 <0.000019>
13989 21:43:43 open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3 <0.000022>
13989 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=1607664, ...}) = 0 <0.000019>
13989 21:43:43 mmap(NULL, 1607664, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb2d21f8000 <0.000020>
13989 21:43:43 close(3) = 0 <0.000019>
13989 21:43:43 execve("/home/blimmer/.rbenv/libexec/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000038>
13989 21:43:43 execve("/home/blimmer/.rbenv/plugins/ruby-build/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000022>
13989 21:43:43 execve("/home/blimmer/.rbenv/shims/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000023>
13989 21:43:43 execve("/home/blimmer/.rbenv/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000027>
13989 21:43:43 execve("/home/blimmer/.nvm/versions/node/v6.11.1/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000023>
13989 21:43:43 execve("/usr/local/cuda-6.5/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000021>
13989 21:43:43 execve("/usr/local/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000021>
13989 21:43:43 execve("/usr/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000021>
13989 21:43:43 execve("/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"...], [/* 41 vars */]) = 0 <0.000141>
13989 21:43:43 brk(0) = 0x17e5000 <0.000019>
13989 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000021>
13989 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f80ed847000 <0.000020>
13989 21:43:43 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) <0.000021>
13989 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000022>
13989 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls/x86_64", 0x7fff57ab5de0) = -1 ENOENT (No such file or directory) <0.000020>
13989 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13989 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls", 0x7fff57ab5de0) = -1 ENOENT (No such file or directory) <0.000020>
13989 21:43:43 open("/usr/local/cuda-6.5/lib64/x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13989 21:43:43 stat("/usr/local/cuda-6.5/lib64/x86_64", 0x7fff57ab5de0) = -1 ENOENT (No such file or directory) <0.000019>
13989 21:43:43 open("/usr/local/cuda-6.5/lib64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13989 21:43:43 stat("/usr/local/cuda-6.5/lib64", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000020>
13989 21:43:43 open("tls/x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13989 21:43:43 open("tls/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13989 21:43:43 open("x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13989 21:43:43 open("libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13989 21:43:43 open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 <0.000022>
13989 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=53213, ...}) = 0 <0.000019>
13989 21:43:43 mmap(NULL, 53213, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f80ed83a000 <0.000021>
13989 21:43:43 close(3) = 0 <0.000019>
13989 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000020>
13989 21:43:43 open("/lib/x86_64-linux-gnu/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = 3 <0.000022>
13989 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\303\0\0\0\0\0\0"..., 832) = 832 <0.000020>
13989 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=167096, ...}) = 0 <0.000019>
13989 21:43:43 mmap(NULL, 2264288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f80ed3fe000 <0.000020>
13989 21:43:43 mprotect(0x7f80ed423000, 2093056, PROT_NONE) = 0 <0.000021>
13989 21:43:43 mmap(0x7f80ed622000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x24000) = 0x7f80ed622000 <0.000021>
13989 21:43:43 close(3) = 0 <0.000020>
13989 21:43:43 open("/usr/local/cuda-6.5/lib64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000022>
13989 21:43:43 open("tls/x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13989 21:43:43 open("tls/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13989 21:43:43 open("x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13989 21:43:43 open("libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13989 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000020>
13989 21:43:43 open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3 <0.000022>
13989 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\16\0\0\0\0\0\0"..., 832) = 832 <0.000020>
13989 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=14664, ...}) = 0 <0.000019>
13989 21:43:43 mmap(NULL, 2109744, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f80ed1fa000 <0.000021>
13989 21:43:43 mprotect(0x7f80ed1fd000, 2093056, PROT_NONE) = 0 <0.000023>
13989 21:43:43 mmap(0x7f80ed3fc000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f80ed3fc000 <0.000021>
13989 21:43:43 close(3) = 0 <0.000019>
13989 21:43:43 open("/usr/local/cuda-6.5/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13989 21:43:43 open("tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13989 21:43:43 open("tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13989 21:43:43 open("x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13989 21:43:43 open("libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13989 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000020>
13989 21:43:43 open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 <0.000021>
13989 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P \2\0\0\0\0\0"..., 832) = 832 <0.000020>
13989 21:43:43 fstat(3, {st_mode=S_IFREG|0755, st_size=1857312, ...}) = 0 <0.000019>
13989 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f80ed839000 <0.000020>
13989 21:43:43 mmap(NULL, 3965632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f80ece31000 <0.000021>
13989 21:43:43 mprotect(0x7f80ecfef000, 2097152, PROT_NONE) = 0 <0.000024>
13989 21:43:43 mmap(0x7f80ed1ef000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1be000) = 0x7f80ed1ef000 <0.000022>
13989 21:43:43 mmap(0x7f80ed1f5000, 17088, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f80ed1f5000 <0.000020>
13989 21:43:43 close(3) = 0 <0.000019>
13989 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f80ed837000 <0.000021>
13989 21:43:43 arch_prctl(ARCH_SET_FS, 0x7f80ed837740) = 0 <0.000019>
13989 21:43:43 mprotect(0x7f80ed1ef000, 16384, PROT_READ) = 0 <0.000022>
13989 21:43:43 mprotect(0x7f80ed3fc000, 4096, PROT_READ) = 0 <0.000021>
13989 21:43:43 mprotect(0x7f80ed622000, 16384, PROT_READ) = 0 <0.000021>
13989 21:43:43 mprotect(0x6ef000, 4096, PROT_READ) = 0 <0.000021>
13989 21:43:43 mprotect(0x7f80ed849000, 4096, PROT_READ) = 0 <0.000021>
13989 21:43:43 munmap(0x7f80ed83a000, 53213) = 0 <0.000024>
13989 21:43:43 open("/dev/tty", O_RDWR|O_NONBLOCK) = 3 <0.000023>
13989 21:43:43 close(3) = 0 <0.000020>
13989 21:43:43 brk(0) = 0x17e5000 <0.000020>
13989 21:43:43 brk(0x17e6000) = 0x17e6000 <0.000023>
13989 21:43:43 open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3 <0.000023>
13989 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=1607664, ...}) = 0 <0.000020>
13989 21:43:43 mmap(NULL, 1607664, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f80ed6ae000 <0.000021>
13989 21:43:43 close(3) = 0 <0.000026>
13989 21:43:43 brk(0x17e7000) = 0x17e7000 <0.000021>
13989 21:43:43 brk(0x17e8000) = 0x17e8000 <0.000019>
13989 21:43:43 getuid() = 999 <0.000020>
13989 21:43:43 getgid() = 999 <0.000020>
13989 21:43:43 geteuid() = 999 <0.000019>
13989 21:43:43 getegid() = 999 <0.000019>
13989 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000020>
13989 21:43:43 brk(0x17e9000) = 0x17e9000 <0.000020>
13989 21:43:43 open("/proc/meminfo", O_RDONLY|O_CLOEXEC) = 3 <0.000026>
13989 21:43:43 fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 <0.000020>
13989 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f80ed846000 <0.000020>
13989 21:43:43 read(3, "MemTotal: 8175592 kB\nMemF"..., 1024) = 1024 <0.000055>
13989 21:43:43 close(3) = 0 <0.000023>
13989 21:43:43 munmap(0x7f80ed846000, 4096) = 0 <0.000024>
13989 21:43:43 brk(0x17ea000) = 0x17ea000 <0.000019>
13989 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f80ece67cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000021>
13989 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f80ece67cb0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f80ece67cb0}, 8) = 0 <0.000020>
13989 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f80ece67cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000019>
13989 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f80ece67cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f80ece67cb0}, 8) = 0 <0.000020>
13989 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f80ece67cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000020>
13989 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f80ece67cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f80ece67cb0}, 8) = 0 <0.000020>
13989 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000019>
13989 21:43:43 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f80ece67cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f80ece67cb0}, 8) = 0 <0.000020>
13989 21:43:43 uname({sys="Linux", node="stage-blimmer", ...}) = 0 <0.000020>
13989 21:43:43 brk(0x17eb000) = 0x17eb000 <0.000020>
13989 21:43:43 brk(0x17ec000) = 0x17ec000 <0.000019>
13989 21:43:43 brk(0x17ed000) = 0x17ed000 <0.000020>
13989 21:43:43 stat("/home/blimmer/bug_report/strace", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000022>
13989 21:43:43 stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000020>
13989 21:43:43 getpid() = 13989 <0.000019>
13989 21:43:43 open("/usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache", O_RDONLY) = 3 <0.000030>
13989 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=26258, ...}) = 0 <0.000019>
13989 21:43:43 mmap(NULL, 26258, PROT_READ, MAP_SHARED, 3, 0) = 0x7f80ed840000 <0.000023>
13989 21:43:43 close(3) = 0 <0.000022>
13989 21:43:43 brk(0x17ee000) = 0x17ee000 <0.000020>
13989 21:43:43 getppid() = 13988 <0.000020>
13989 21:43:43 stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000021>
13989 21:43:43 stat("/home/blimmer/.rbenv/libexec/bash", 0x7fff57ab61c0) = -1 ENOENT (No such file or directory) <0.000020>
13989 21:43:43 stat("/home/blimmer/.rbenv/plugins/ruby-build/bin/bash", 0x7fff57ab61c0) = -1 ENOENT (No such file or directory) <0.000021>
13989 21:43:43 stat("/home/blimmer/.rbenv/shims/bash", 0x7fff57ab61c0) = -1 ENOENT (No such file or directory) <0.000020>
13989 21:43:43 stat("/home/blimmer/.rbenv/bin/bash", 0x7fff57ab61c0) = -1 ENOENT (No such file or directory) <0.000020>
13989 21:43:43 stat("/home/blimmer/.nvm/versions/node/v6.11.1/bin/bash", 0x7fff57ab61c0) = -1 ENOENT (No such file or directory) <0.000021>
13989 21:43:43 stat("/usr/local/cuda-6.5/bin/bash", 0x7fff57ab61c0) = -1 ENOENT (No such file or directory) <0.000020>
13989 21:43:43 stat("/usr/local/bin/bash", 0x7fff57ab61c0) = -1 ENOENT (No such file or directory) <0.000020>
13989 21:43:43 stat("/usr/bin/bash", 0x7fff57ab61c0) = -1 ENOENT (No such file or directory) <0.000020>
13989 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000021>
13989 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000020>
13989 21:43:43 geteuid() = 999 <0.000019>
13989 21:43:43 getegid() = 999 <0.000019>
13989 21:43:43 getuid() = 999 <0.000019>
13989 21:43:43 getgid() = 999 <0.000019>
13989 21:43:43 access("/bin/bash", X_OK) = 0 <0.000020>
13989 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000021>
13989 21:43:43 geteuid() = 999 <0.000019>
13989 21:43:43 getegid() = 999 <0.000019>
13989 21:43:43 getuid() = 999 <0.000019>
13989 21:43:43 getgid() = 999 <0.000019>
13989 21:43:43 access("/bin/bash", R_OK) = 0 <0.000020>
13989 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000020>
13989 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000020>
13989 21:43:43 geteuid() = 999 <0.000020>
13989 21:43:43 getegid() = 999 <0.000019>
13989 21:43:43 getuid() = 999 <0.000019>
13989 21:43:43 getgid() = 999 <0.000019>
13989 21:43:43 access("/bin/bash", X_OK) = 0 <0.000020>
13989 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000020>
13989 21:43:43 geteuid() = 999 <0.000020>
13989 21:43:43 getegid() = 999 <0.000019>
13989 21:43:43 getuid() = 999 <0.000019>
13989 21:43:43 getgid() = 999 <0.000019>
13989 21:43:43 access("/bin/bash", R_OK) = 0 <0.000020>
13989 21:43:43 gettimeofday({1506030223, 587244}, NULL) = 0 <0.000021>
13989 21:43:43 brk(0x17ef000) = 0x17ef000 <0.000021>
13989 21:43:43 getpgrp() = 13974 <0.000020>
13989 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f80ece67cb0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f80ece67cb0}, 8) = 0 <0.000020>
13989 21:43:43 getrlimit(RLIMIT_NPROC, {rlim_cur=63793, rlim_max=63793}) = 0 <0.000019>
13989 21:43:43 brk(0x17f0000) = 0x17f0000 <0.000020>
13989 21:43:43 brk(0x17f1000) = 0x17f1000 <0.000020>
13989 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000019>
13989 21:43:43 open("/home/blimmer/.rbenv/libexec/rbenv-version-file", O_RDONLY) = 3 <0.000023>
13989 21:43:43 ioctl(3, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS, 0x7fff57ab64a0) = -1 ENOTTY (Inappropriate ioctl for device) <0.000020>
13989 21:43:43 lseek(3, 0, SEEK_CUR) = 0 <0.000019>
13989 21:43:43 read(3, "#!/usr/bin/env bash\n# Usage: rbe"..., 80) = 80 <0.000020>
13989 21:43:43 lseek(3, 0, SEEK_SET) = 0 <0.000020>
13989 21:43:43 getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0 <0.000019>
13989 21:43:43 fcntl(255, F_GETFD) = -1 EBADF (Bad file descriptor) <0.000019>
13989 21:43:43 dup2(3, 255) = 255 <0.000019>
13989 21:43:43 close(3) = 0 <0.000019>
13989 21:43:43 fcntl(255, F_SETFD, FD_CLOEXEC) = 0 <0.000039>
13989 21:43:43 fcntl(255, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) <0.000020>
13989 21:43:43 fstat(255, {st_mode=S_IFREG|0755, st_size=658, ...}) = 0 <0.000019>
13989 21:43:43 lseek(255, 0, SEEK_CUR) = 0 <0.000019>
13989 21:43:43 brk(0x17f2000) = 0x17f2000 <0.000019>
13989 21:43:43 read(255, "#!/usr/bin/env bash\n# Usage: rbe"..., 658) = 658 <0.000020>
13989 21:43:43 brk(0x17f3000) = 0x17f3000 <0.000020>
13989 21:43:43 brk(0x17f4000) = 0x17f4000 <0.000020>
13989 21:43:43 brk(0x17f5000) = 0x17f5000 <0.000019>
13989 21:43:43 brk(0x17f6000) = 0x17f6000 <0.000020>
13989 21:43:43 brk(0x17f7000) = 0x17f7000 <0.000019>
13989 21:43:43 brk(0x17f8000) = 0x17f8000 <0.000031>
13989 21:43:43 brk(0x17f9000) = 0x17f9000 <0.000021>
13989 21:43:43 brk(0x17fb000) = 0x17fb000 <0.000020>
13989 21:43:43 stat("/home/blimmer/bug_report/strace/.ruby-version", 0x7fff57ab55f0) = -1 ENOENT (No such file or directory) <0.000023>
13989 21:43:43 brk(0x17fd000) = 0x17fd000 <0.000022>
13989 21:43:43 stat("/home/blimmer/bug_report/.ruby-version", {st_mode=S_IFREG|0644, st_size=6, ...}) = 0 <0.000023>
13989 21:43:43 write(1, "/home/blimmer/bug_report/.ruby-ve"..., 38) = 38 <0.000023>
13988 21:43:43 <... read resumed> "/home/blimmer/bug_report/.ruby-ve"..., 128) = 38 <0.014687>
13988 21:43:43 read(3, <unfinished ...>
13989 21:43:43 read(255, "", 658) = 0 <0.000022>
13989 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 <0.000020>
13989 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000019>
13989 21:43:43 exit_group(0) = ?
13989 21:43:43 +++ exited with 0 +++
13988 21:43:43 <... read resumed> "", 128) = 0 <0.000259>
13988 21:43:43 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13989, si_status=0, si_utime=0, si_stime=0} ---
13988 21:43:43 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG, NULL) = 13989 <0.000023>
13988 21:43:43 wait4(-1, 0x7ffdd761ef98, WNOHANG, NULL) = -1 ECHILD (No child processes) <0.000020>
13988 21:43:43 rt_sigreturn() = 0 <0.000020>
13988 21:43:43 close(3) = 0 <0.000023>
13988 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 <0.000020>
13988 21:43:43 rt_sigaction(SIGINT, {0x4438d0, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000020>
13988 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, {0x4438d0, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000020>
13988 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000020>
13988 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000020>
13988 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000020>
13988 21:43:43 pipe([3, 4]) = 0 <0.000022>
13988 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 <0.000020>
13988 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000019>
13988 21:43:43 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0 <0.000019>
13988 21:43:43 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f1239778a10) = 13990 <0.000064>
13988 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13990 21:43:43 close(255 <unfinished ...>
13988 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000016>
13990 21:43:43 <... close resumed> ) = 0 <0.000015>
13988 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, <unfinished ...>
13990 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13988 21:43:43 <... rt_sigaction resumed> {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, 8) = 0 <0.000014>
13990 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000015>
13988 21:43:43 close(4 <unfinished ...>
13990 21:43:43 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, <unfinished ...>
13988 21:43:43 <... close resumed> ) = 0 <0.000016>
13990 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], 0}, 8) = 0 <0.000014>
13988 21:43:43 read(3, <unfinished ...>
13990 21:43:43 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000022>
13990 21:43:43 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000019>
13990 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000019>
13990 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_IGN, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000019>
13990 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, 8) = 0 <0.000019>
13990 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, 8) = 0 <0.000019>
13990 21:43:43 rt_sigaction(SIGINT, {0x45d210, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000019>
13990 21:43:43 dup2(4, 1) = 1 <0.000020>
13990 21:43:43 close(4) = 0 <0.000019>
13990 21:43:43 close(3) = 0 <0.000019>
13990 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000020>
13990 21:43:43 stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000022>
13990 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-version-file-read", {st_mode=S_IFREG|0755, st_size=462, ...}) = 0 <0.000021>
13990 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-version-file-read", {st_mode=S_IFREG|0755, st_size=462, ...}) = 0 <0.000020>
13990 21:43:43 geteuid() = 999 <0.000019>
13990 21:43:43 getegid() = 999 <0.000019>
13990 21:43:43 getuid() = 999 <0.000019>
13990 21:43:43 getgid() = 999 <0.000019>
13990 21:43:43 access("/home/blimmer/.rbenv/libexec/rbenv-version-file-read", X_OK) = 0 <0.000020>
13990 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-version-file-read", {st_mode=S_IFREG|0755, st_size=462, ...}) = 0 <0.000020>
13990 21:43:43 geteuid() = 999 <0.000018>
13990 21:43:43 getegid() = 999 <0.000018>
13990 21:43:43 getuid() = 999 <0.000019>
13990 21:43:43 getgid() = 999 <0.000019>
13990 21:43:43 access("/home/blimmer/.rbenv/libexec/rbenv-version-file-read", R_OK) = 0 <0.000020>
13990 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-version-file-read", {st_mode=S_IFREG|0755, st_size=462, ...}) = 0 <0.000019>
13990 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-version-file-read", {st_mode=S_IFREG|0755, st_size=462, ...}) = 0 <0.000020>
13990 21:43:43 geteuid() = 999 <0.000019>
13990 21:43:43 getegid() = 999 <0.000018>
13990 21:43:43 getuid() = 999 <0.000019>
13990 21:43:43 getgid() = 999 <0.000019>
13990 21:43:43 access("/home/blimmer/.rbenv/libexec/rbenv-version-file-read", X_OK) = 0 <0.000019>
13990 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-version-file-read", {st_mode=S_IFREG|0755, st_size=462, ...}) = 0 <0.000020>
13990 21:43:43 geteuid() = 999 <0.000019>
13990 21:43:43 getegid() = 999 <0.000019>
13990 21:43:43 getuid() = 999 <0.000019>
13990 21:43:43 getgid() = 999 <0.000019>
13990 21:43:43 access("/home/blimmer/.rbenv/libexec/rbenv-version-file-read", R_OK) = 0 <0.000019>
13990 21:43:43 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0 <0.000019>
13990 21:43:43 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f1239778a10) = 13991 <0.000054>
13991 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13990 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13991 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000015>
13990 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000012>
13990 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], <unfinished ...>
13991 21:43:43 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, <unfinished ...>
13990 21:43:43 <... rt_sigprocmask resumed> [], 8) = 0 <0.000014>
13991 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000013>
13991 21:43:43 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, <unfinished ...>
13990 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13991 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000013>
13990 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000013>
13991 21:43:43 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, <unfinished ...>
13990 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], <unfinished ...>
13991 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000013>
13990 21:43:43 <... rt_sigprocmask resumed> [], 8) = 0 <0.000013>
13991 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, <unfinished ...>
13990 21:43:43 rt_sigaction(SIGINT, {0x4438d0, [], SA_RESTORER, 0x7f1238da8cb0}, <unfinished ...>
13991 21:43:43 <... rt_sigaction resumed> {0x45d210, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000013>
13990 21:43:43 <... rt_sigaction resumed> {0x45d210, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000014>
13991 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, <unfinished ...>
13990 21:43:43 wait4(-1, <unfinished ...>
13991 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000022>
13991 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, 8) = 0 <0.000020>
13991 21:43:43 execve("/home/blimmer/.rbenv/libexec/rbenv-version-file-read", ["rbenv-version-file-read", "/home/blimmer/bug_report/.ruby-ve"...], [/* 41 vars */]) = 0 <0.000150>
13991 21:43:43 brk(0) = 0x2415000 <0.000020>
13991 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdf4f6a3000 <0.000020>
13991 21:43:43 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls/x86_64", 0x7ffd5cfad580) = -1 ENOENT (No such file or directory) <0.000020>
13991 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13991 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls", 0x7ffd5cfad580) = -1 ENOENT (No such file or directory) <0.000019>
13991 21:43:43 open("/usr/local/cuda-6.5/lib64/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13991 21:43:43 stat("/usr/local/cuda-6.5/lib64/x86_64", 0x7ffd5cfad580) = -1 ENOENT (No such file or directory) <0.000020>
13991 21:43:43 open("/usr/local/cuda-6.5/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13991 21:43:43 stat("/usr/local/cuda-6.5/lib64", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000020>
13991 21:43:43 open("tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13991 21:43:43 open("tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13991 21:43:43 open("x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13991 21:43:43 open("libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13991 21:43:43 open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 <0.000021>
13991 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=53213, ...}) = 0 <0.000019>
13991 21:43:43 mmap(NULL, 53213, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fdf4f696000 <0.000021>
13991 21:43:43 close(3) = 0 <0.000020>
13991 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000020>
13991 21:43:43 open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 <0.000022>
13991 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P \2\0\0\0\0\0"..., 832) = 832 <0.000019>
13991 21:43:43 fstat(3, {st_mode=S_IFREG|0755, st_size=1857312, ...}) = 0 <0.000020>
13991 21:43:43 mmap(NULL, 3965632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fdf4f0ba000 <0.000021>
13991 21:43:43 mprotect(0x7fdf4f278000, 2097152, PROT_NONE) = 0 <0.000024>
13991 21:43:43 mmap(0x7fdf4f478000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1be000) = 0x7fdf4f478000 <0.000023>
13991 21:43:43 mmap(0x7fdf4f47e000, 17088, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fdf4f47e000 <0.000021>
13991 21:43:43 close(3) = 0 <0.000019>
13991 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdf4f695000 <0.000021>
13991 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdf4f693000 <0.000021>
13991 21:43:43 arch_prctl(ARCH_SET_FS, 0x7fdf4f693740) = 0 <0.000020>
13991 21:43:43 mprotect(0x7fdf4f478000, 16384, PROT_READ) = 0 <0.000023>
13991 21:43:43 mprotect(0x605000, 4096, PROT_READ) = 0 <0.000021>
13991 21:43:43 mprotect(0x7fdf4f6a5000, 4096, PROT_READ) = 0 <0.000020>
13991 21:43:43 munmap(0x7fdf4f696000, 53213) = 0 <0.000024>
13991 21:43:43 brk(0) = 0x2415000 <0.000021>
13991 21:43:43 brk(0x2436000) = 0x2436000 <0.000022>
13991 21:43:43 open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3 <0.000023>
13991 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=1607664, ...}) = 0 <0.000020>
13991 21:43:43 mmap(NULL, 1607664, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fdf4f50a000 <0.000022>
13991 21:43:43 close(3) = 0 <0.000020>
13991 21:43:43 execve("/home/blimmer/.rbenv/libexec/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "/home/blimmer/bug_report/.ruby-ve"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000023>
13991 21:43:43 execve("/home/blimmer/.rbenv/plugins/ruby-build/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "/home/blimmer/bug_report/.ruby-ve"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000022>
13991 21:43:43 execve("/home/blimmer/.rbenv/shims/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "/home/blimmer/bug_report/.ruby-ve"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000022>
13991 21:43:43 execve("/home/blimmer/.rbenv/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "/home/blimmer/bug_report/.ruby-ve"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 execve("/home/blimmer/.nvm/versions/node/v6.11.1/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "/home/blimmer/bug_report/.ruby-ve"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 execve("/usr/local/cuda-6.5/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "/home/blimmer/bug_report/.ruby-ve"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 execve("/usr/local/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "/home/blimmer/bug_report/.ruby-ve"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 execve("/usr/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "/home/blimmer/bug_report/.ruby-ve"...], [/* 41 vars */]) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 execve("/bin/bash", ["bash", "/home/blimmer/.rbenv/libexec/rben"..., "/home/blimmer/bug_report/.ruby-ve"...], [/* 41 vars */]) = 0 <0.000140>
13991 21:43:43 brk(0) = 0x1989000 <0.000021>
13991 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000022>
13991 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f32af25d000 <0.000021>
13991 21:43:43 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) <0.000022>
13991 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000022>
13991 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls/x86_64", 0x7ffd323bc720) = -1 ENOENT (No such file or directory) <0.000022>
13991 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls", 0x7ffd323bc720) = -1 ENOENT (No such file or directory) <0.000020>
13991 21:43:43 open("/usr/local/cuda-6.5/lib64/x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13991 21:43:43 stat("/usr/local/cuda-6.5/lib64/x86_64", 0x7ffd323bc720) = -1 ENOENT (No such file or directory) <0.000020>
13991 21:43:43 open("/usr/local/cuda-6.5/lib64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 stat("/usr/local/cuda-6.5/lib64", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000021>
13991 21:43:43 open("tls/x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 open("tls/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 open("x86_64/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 open("libtinfo.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 <0.000022>
13991 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=53213, ...}) = 0 <0.000020>
13991 21:43:43 mmap(NULL, 53213, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f32af250000 <0.000022>
13991 21:43:43 close(3) = 0 <0.000020>
13991 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 open("/lib/x86_64-linux-gnu/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = 3 <0.000021>
13991 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\303\0\0\0\0\0\0"..., 832) = 832 <0.000020>
13991 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=167096, ...}) = 0 <0.000021>
13991 21:43:43 mmap(NULL, 2264288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f32aee14000 <0.000022>
13991 21:43:43 mprotect(0x7f32aee39000, 2093056, PROT_NONE) = 0 <0.000022>
13991 21:43:43 mmap(0x7f32af038000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x24000) = 0x7f32af038000 <0.000022>
13991 21:43:43 close(3) = 0 <0.000020>
13991 21:43:43 open("/usr/local/cuda-6.5/lib64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000023>
13991 21:43:43 open("tls/x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000049>
13991 21:43:43 open("tls/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000022>
13991 21:43:43 open("x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 open("libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000022>
13991 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000022>
13991 21:43:43 open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3 <0.000024>
13991 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\16\0\0\0\0\0\0"..., 832) = 832 <0.000021>
13991 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=14664, ...}) = 0 <0.000021>
13991 21:43:43 mmap(NULL, 2109744, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f32aec10000 <0.000024>
13991 21:43:43 mprotect(0x7f32aec13000, 2093056, PROT_NONE) = 0 <0.000023>
13991 21:43:43 mmap(0x7f32aee12000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f32aee12000 <0.000024>
13991 21:43:43 close(3) = 0 <0.000020>
13991 21:43:43 open("/usr/local/cuda-6.5/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000023>
13991 21:43:43 open("tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 open("tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 open("x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 open("libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 <0.000023>
13991 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P \2\0\0\0\0\0"..., 832) = 832 <0.000021>
13991 21:43:43 fstat(3, {st_mode=S_IFREG|0755, st_size=1857312, ...}) = 0 <0.000041>
13991 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f32af24f000 <0.000035>
13991 21:43:43 mmap(NULL, 3965632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f32ae847000 <0.000025>
13991 21:43:43 mprotect(0x7f32aea05000, 2097152, PROT_NONE) = 0 <0.000023>
13991 21:43:43 mmap(0x7f32aec05000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1be000) = 0x7f32aec05000 <0.000023>
13991 21:43:43 mmap(0x7f32aec0b000, 17088, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f32aec0b000 <0.000019>
13991 21:43:43 close(3) = 0 <0.000017>
13991 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f32af24d000 <0.000020>
13991 21:43:43 arch_prctl(ARCH_SET_FS, 0x7f32af24d740) = 0 <0.000018>
13991 21:43:43 mprotect(0x7f32aec05000, 16384, PROT_READ) = 0 <0.000021>
13991 21:43:43 mprotect(0x7f32aee12000, 4096, PROT_READ) = 0 <0.000020>
13991 21:43:43 mprotect(0x7f32af038000, 16384, PROT_READ) = 0 <0.000019>
13991 21:43:43 mprotect(0x6ef000, 4096, PROT_READ) = 0 <0.000019>
13991 21:43:43 mprotect(0x7f32af25f000, 4096, PROT_READ) = 0 <0.000021>
13991 21:43:43 munmap(0x7f32af250000, 53213) = 0 <0.000024>
13991 21:43:43 open("/dev/tty", O_RDWR|O_NONBLOCK) = 3 <0.000023>
13991 21:43:43 close(3) = 0 <0.000019>
13991 21:43:43 brk(0) = 0x1989000 <0.000018>
13991 21:43:43 brk(0x198a000) = 0x198a000 <0.000019>
13991 21:43:43 open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3 <0.000020>
13991 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=1607664, ...}) = 0 <0.000018>
13991 21:43:43 mmap(NULL, 1607664, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f32af0c4000 <0.000019>
13991 21:43:43 close(3) = 0 <0.000017>
13991 21:43:43 brk(0x198b000) = 0x198b000 <0.000018>
13991 21:43:43 brk(0x198c000) = 0x198c000 <0.000019>
13991 21:43:43 getuid() = 999 <0.000019>
13991 21:43:43 getgid() = 999 <0.000018>
13991 21:43:43 geteuid() = 999 <0.000018>
13991 21:43:43 getegid() = 999 <0.000018>
13991 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000017>
13991 21:43:43 brk(0x198d000) = 0x198d000 <0.000018>
13991 21:43:43 open("/proc/meminfo", O_RDONLY|O_CLOEXEC) = 3 <0.000024>
13991 21:43:43 fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 <0.000014>
13991 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f32af25c000 <0.000019>
13991 21:43:43 read(3, "MemTotal: 8175592 kB\nMemF"..., 1024) = 1024 <0.000048>
13991 21:43:43 close(3) = 0 <0.000022>
13991 21:43:43 munmap(0x7f32af25c000, 4096) = 0 <0.000022>
13991 21:43:43 brk(0x198e000) = 0x198e000 <0.000018>
13991 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f32ae87dcb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000020>
13991 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f32ae87dcb0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f32ae87dcb0}, 8) = 0 <0.000018>
13991 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f32ae87dcb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000018>
13991 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f32ae87dcb0}, {SIG_DFL, [], SA_RESTORER, 0x7f32ae87dcb0}, 8) = 0 <0.000017>
13991 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f32ae87dcb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000022>
13991 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f32ae87dcb0}, {SIG_DFL, [], SA_RESTORER, 0x7f32ae87dcb0}, 8) = 0 <0.000021>
13991 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000017>
13991 21:43:43 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f32ae87dcb0}, {SIG_DFL, [], SA_RESTORER, 0x7f32ae87dcb0}, 8) = 0 <0.000018>
13991 21:43:43 uname({sys="Linux", node="stage-blimmer", ...}) = 0 <0.000018>
13991 21:43:43 brk(0x198f000) = 0x198f000 <0.000020>
13991 21:43:43 brk(0x1990000) = 0x1990000 <0.000018>
13991 21:43:43 brk(0x1991000) = 0x1991000 <0.000018>
13991 21:43:43 stat("/home/blimmer/bug_report/strace", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000020>
13991 21:43:43 stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000018>
13991 21:43:43 getpid() = 13991 <0.000017>
13991 21:43:43 open("/usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache", O_RDONLY) = 3 <0.000022>
13991 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=26258, ...}) = 0 <0.000018>
13991 21:43:43 mmap(NULL, 26258, PROT_READ, MAP_SHARED, 3, 0) = 0x7f32af256000 <0.000020>
13991 21:43:43 close(3) = 0 <0.000017>
13991 21:43:43 brk(0x1992000) = 0x1992000 <0.000017>
13991 21:43:43 getppid() = 13990 <0.000018>
13991 21:43:43 stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000019>
13991 21:43:43 stat("/home/blimmer/.rbenv/libexec/bash", 0x7ffd323bcb00) = -1 ENOENT (No such file or directory) <0.000019>
13991 21:43:43 stat("/home/blimmer/.rbenv/plugins/ruby-build/bin/bash", 0x7ffd323bcb00) = -1 ENOENT (No such file or directory) <0.000021>
13991 21:43:43 stat("/home/blimmer/.rbenv/shims/bash", 0x7ffd323bcb00) = -1 ENOENT (No such file or directory) <0.000020>
13991 21:43:43 stat("/home/blimmer/.rbenv/bin/bash", 0x7ffd323bcb00) = -1 ENOENT (No such file or directory) <0.000018>
13991 21:43:43 stat("/home/blimmer/.nvm/versions/node/v6.11.1/bin/bash", 0x7ffd323bcb00) = -1 ENOENT (No such file or directory) <0.000008>
13991 21:43:43 stat("/usr/local/cuda-6.5/bin/bash", 0x7ffd323bcb00) = -1 ENOENT (No such file or directory) <0.000019>
13991 21:43:43 stat("/usr/local/bin/bash", 0x7ffd323bcb00) = -1 ENOENT (No such file or directory) <0.000018>
13991 21:43:43 stat("/usr/bin/bash", 0x7ffd323bcb00) = -1 ENOENT (No such file or directory) <0.000022>
13991 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000021>
13991 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000020>
13991 21:43:43 geteuid() = 999 <0.000018>
13991 21:43:43 getegid() = 999 <0.000019>
13991 21:43:43 getuid() = 999 <0.000018>
13991 21:43:43 getgid() = 999 <0.000019>
13991 21:43:43 access("/bin/bash", X_OK) = 0 <0.000020>
13991 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000020>
13991 21:43:43 geteuid() = 999 <0.000019>
13991 21:43:43 getegid() = 999 <0.000018>
13991 21:43:43 getuid() = 999 <0.000019>
13991 21:43:43 getgid() = 999 <0.000019>
13991 21:43:43 access("/bin/bash", R_OK) = 0 <0.000020>
13991 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000019>
13991 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000019>
13991 21:43:43 geteuid() = 999 <0.000021>
13991 21:43:43 getegid() = 999 <0.000019>
13991 21:43:43 getuid() = 999 <0.000019>
13991 21:43:43 getgid() = 999 <0.000020>
13991 21:43:43 access("/bin/bash", X_OK) = 0 <0.000021>
13991 21:43:43 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=1021112, ...}) = 0 <0.000020>
13991 21:43:43 geteuid() = 999 <0.000019>
13991 21:43:43 getegid() = 999 <0.000019>
13991 21:43:43 getuid() = 999 <0.000019>
13991 21:43:43 getgid() = 999 <0.000019>
13991 21:43:43 access("/bin/bash", R_OK) = 0 <0.000020>
13991 21:43:43 gettimeofday({1506030223, 603847}, NULL) = 0 <0.000020>
13991 21:43:43 brk(0x1993000) = 0x1993000 <0.000020>
13991 21:43:43 getpgrp() = 13974 <0.000020>
13991 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f32ae87dcb0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f32ae87dcb0}, 8) = 0 <0.000020>
13991 21:43:43 getrlimit(RLIMIT_NPROC, {rlim_cur=63793, rlim_max=63793}) = 0 <0.000019>
13991 21:43:43 brk(0x1994000) = 0x1994000 <0.000019>
13991 21:43:43 brk(0x1995000) = 0x1995000 <0.000020>
13991 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000021>
13991 21:43:43 open("/home/blimmer/.rbenv/libexec/rbenv-version-file-read", O_RDONLY) = 3 <0.000023>
13991 21:43:43 ioctl(3, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS, 0x7ffd323bcde0) = -1 ENOTTY (Inappropriate ioctl for device) <0.000019>
13991 21:43:43 lseek(3, 0, SEEK_CUR) = 0 <0.000019>
13991 21:43:43 read(3, "#!/usr/bin/env bash\n# Usage: rbe"..., 80) = 80 <0.000020>
13991 21:43:43 lseek(3, 0, SEEK_SET) = 0 <0.000019>
13991 21:43:43 getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0 <0.000019>
13991 21:43:43 fcntl(255, F_GETFD) = -1 EBADF (Bad file descriptor) <0.000019>
13991 21:43:43 dup2(3, 255) = 255 <0.000020>
13991 21:43:43 close(3) = 0 <0.000019>
13991 21:43:43 fcntl(255, F_SETFD, FD_CLOEXEC) = 0 <0.000019>
13991 21:43:43 fcntl(255, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) <0.000019>
13991 21:43:43 fstat(255, {st_mode=S_IFREG|0755, st_size=462, ...}) = 0 <0.000019>
13991 21:43:43 lseek(255, 0, SEEK_CUR) = 0 <0.000019>
13991 21:43:43 brk(0x1996000) = 0x1996000 <0.000020>
13991 21:43:43 read(255, "#!/usr/bin/env bash\n# Usage: rbe"..., 462) = 462 <0.000020>
13991 21:43:43 brk(0x1997000) = 0x1997000 <0.000021>
13991 21:43:43 stat("/home/blimmer/bug_report/.ruby-version", {st_mode=S_IFREG|0644, st_size=6, ...}) = 0 <0.000022>
13991 21:43:43 brk(0x1998000) = 0x1998000 <0.000020>
13991 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000019>
13991 21:43:43 brk(0x1999000) = 0x1999000 <0.000020>
13991 21:43:43 pipe([3, 4]) = 0 <0.000023>
13991 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 <0.000020>
13991 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000019>
13991 21:43:43 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0 <0.000019>
13991 21:43:43 lseek(255, -8, SEEK_CUR) = 454 <0.000019>
13991 21:43:43 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f32af24da10) = 13992 <0.000063>
13992 21:43:43 close(255 <unfinished ...>
13991 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13992 21:43:43 <... close resumed> ) = 0 <0.000018>
13991 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000014>
13992 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13991 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f32ae87dcb0}, <unfinished ...>
13992 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000016>
13991 21:43:43 <... rt_sigaction resumed> {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f32ae87dcb0}, 8) = 0 <0.000014>
13992 21:43:43 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f32ae87dcb0}, <unfinished ...>
13991 21:43:43 close(4 <unfinished ...>
13992 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], 0}, 8) = 0 <0.000012>
13991 21:43:43 <... close resumed> ) = 0 <0.000014>
13992 21:43:43 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f32ae87dcb0}, <unfinished ...>
13991 21:43:43 read(3, <unfinished ...>
13992 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], 0}, 8) = 0 <0.000011>
13992 21:43:43 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f32ae87dcb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000019>
13992 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f32ae87dcb0}, {SIG_DFL, [], SA_RESTORER, 0x7f32ae87dcb0}, 8) = 0 <0.000019>
13992 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f32ae87dcb0}, {SIG_IGN, [], SA_RESTORER, 0x7f32ae87dcb0}, 8) = 0 <0.000019>
13992 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f32ae87dcb0}, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f32ae87dcb0}, 8) = 0 <0.000019>
13992 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f32ae87dcb0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f32ae87dcb0}, 8) = 0 <0.000019>
13992 21:43:43 rt_sigaction(SIGINT, {0x45d210, [], SA_RESTORER, 0x7f32ae87dcb0}, {SIG_DFL, [], SA_RESTORER, 0x7f32ae87dcb0}, 8) = 0 <0.000019>
13992 21:43:43 dup2(4, 1) = 1 <0.000019>
13992 21:43:43 close(4) = 0 <0.000019>
13992 21:43:43 close(3) = 0 <0.000018>
13992 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000019>
13992 21:43:43 stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000021>
13992 21:43:43 stat("/home/blimmer/.rbenv/libexec/cut", 0x7ffd323bbf10) = -1 ENOENT (No such file or directory) <0.000021>
13992 21:43:43 stat("/home/blimmer/.rbenv/plugins/ruby-build/bin/cut", 0x7ffd323bbf10) = -1 ENOENT (No such file or directory) <0.000020>
13992 21:43:43 stat("/home/blimmer/.rbenv/shims/cut", 0x7ffd323bbf10) = -1 ENOENT (No such file or directory) <0.000020>
13992 21:43:43 stat("/home/blimmer/.rbenv/bin/cut", 0x7ffd323bbf10) = -1 ENOENT (No such file or directory) <0.000019>
13992 21:43:43 stat("/home/blimmer/.nvm/versions/node/v6.11.1/bin/cut", 0x7ffd323bbf10) = -1 ENOENT (No such file or directory) <0.000020>
13992 21:43:43 stat("/usr/local/cuda-6.5/bin/cut", 0x7ffd323bbf10) = -1 ENOENT (No such file or directory) <0.000020>
13992 21:43:43 stat("/usr/local/bin/cut", 0x7ffd323bbf10) = -1 ENOENT (No such file or directory) <0.000019>
13992 21:43:43 stat("/usr/bin/cut", {st_mode=S_IFREG|0755, st_size=43680, ...}) = 0 <0.000021>
13992 21:43:43 stat("/usr/bin/cut", {st_mode=S_IFREG|0755, st_size=43680, ...}) = 0 <0.000019>
13992 21:43:43 geteuid() = 999 <0.000018>
13992 21:43:43 getegid() = 999 <0.000019>
13992 21:43:43 getuid() = 999 <0.000019>
13992 21:43:43 getgid() = 999 <0.000019>
13992 21:43:43 access("/usr/bin/cut", X_OK) = 0 <0.000020>
13992 21:43:43 stat("/usr/bin/cut", {st_mode=S_IFREG|0755, st_size=43680, ...}) = 0 <0.000020>
13992 21:43:43 geteuid() = 999 <0.000030>
13992 21:43:43 getegid() = 999 <0.000029>
13992 21:43:43 getuid() = 999 <0.000020>
13992 21:43:43 getgid() = 999 <0.000019>
13992 21:43:43 access("/usr/bin/cut", R_OK) = 0 <0.000023>
13992 21:43:43 stat("/usr/bin/cut", {st_mode=S_IFREG|0755, st_size=43680, ...}) = 0 <0.000020>
13992 21:43:43 stat("/usr/bin/cut", {st_mode=S_IFREG|0755, st_size=43680, ...}) = 0 <0.000019>
13992 21:43:43 geteuid() = 999 <0.000018>
13992 21:43:43 getegid() = 999 <0.000020>
13992 21:43:43 getuid() = 999 <0.000019>
13992 21:43:43 getgid() = 999 <0.000019>
13992 21:43:43 access("/usr/bin/cut", X_OK) = 0 <0.000020>
13992 21:43:43 stat("/usr/bin/cut", {st_mode=S_IFREG|0755, st_size=43680, ...}) = 0 <0.000041>
13992 21:43:43 geteuid() = 999 <0.000020>
13992 21:43:43 getegid() = 999 <0.000019>
13992 21:43:43 getuid() = 999 <0.000019>
13992 21:43:43 getgid() = 999 <0.000019>
13992 21:43:43 access("/usr/bin/cut", R_OK) = 0 <0.000020>
13992 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f32ae87dcb0}, {0x45d210, [], SA_RESTORER, 0x7f32ae87dcb0}, 8) = 0 <0.000019>
13992 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f32ae87dcb0}, {SIG_DFL, [], SA_RESTORER, 0x7f32ae87dcb0}, 8) = 0 <0.000029>
13992 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f32ae87dcb0}, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f32ae87dcb0}, 8) = 0 <0.000020>
13992 21:43:43 execve("/usr/bin/cut", ["cut", "-b", "1-1024", "/home/blimmer/bug_report/.ruby-ve"...], [/* 41 vars */]) = 0 <0.000149>
13992 21:43:43 brk(0) = 0x154d000 <0.000019>
13992 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000021>
13992 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcb78a12000 <0.000020>
13992 21:43:43 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) <0.000021>
13992 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000022>
13992 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls/x86_64", 0x7fff5bd3b6f0) = -1 ENOENT (No such file or directory) <0.000021>
13992 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13992 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls", 0x7fff5bd3b6f0) = -1 ENOENT (No such file or directory) <0.000020>
13992 21:43:43 open("/usr/local/cuda-6.5/lib64/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13992 21:43:43 stat("/usr/local/cuda-6.5/lib64/x86_64", 0x7fff5bd3b6f0) = -1 ENOENT (No such file or directory) <0.000019>
13992 21:43:43 open("/usr/local/cuda-6.5/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13992 21:43:43 stat("/usr/local/cuda-6.5/lib64", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000021>
13992 21:43:43 open("tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000021>
13992 21:43:43 open("tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13992 21:43:43 open("x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13992 21:43:43 open("libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13992 21:43:43 open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 <0.000022>
13992 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=53213, ...}) = 0 <0.000020>
13992 21:43:43 mmap(NULL, 53213, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fcb78a05000 <0.000020>
13992 21:43:43 close(3) = 0 <0.000019>
13992 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000021>
13992 21:43:43 open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 <0.000022>
13992 21:43:43 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P \2\0\0\0\0\0"..., 832) = 832 <0.000020>
13992 21:43:43 fstat(3, {st_mode=S_IFREG|0755, st_size=1857312, ...}) = 0 <0.000020>
13992 21:43:43 mmap(NULL, 3965632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fcb78429000 <0.000021>
13992 21:43:43 mprotect(0x7fcb785e7000, 2097152, PROT_NONE) = 0 <0.000024>
13992 21:43:43 mmap(0x7fcb787e7000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1be000) = 0x7fcb787e7000 <0.000023>
13992 21:43:43 mmap(0x7fcb787ed000, 17088, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fcb787ed000 <0.000021>
13992 21:43:43 close(3) = 0 <0.000020>
13992 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcb78a04000 <0.000020>
13992 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcb78a02000 <0.000020>
13992 21:43:43 arch_prctl(ARCH_SET_FS, 0x7fcb78a02740) = 0 <0.000019>
13992 21:43:43 mprotect(0x7fcb787e7000, 16384, PROT_READ) = 0 <0.000022>
13992 21:43:43 mprotect(0x609000, 4096, PROT_READ) = 0 <0.000021>
13992 21:43:43 mprotect(0x7fcb78a14000, 4096, PROT_READ) = 0 <0.000021>
13992 21:43:43 munmap(0x7fcb78a05000, 53213) = 0 <0.000025>
13992 21:43:43 brk(0) = 0x154d000 <0.000020>
13992 21:43:43 brk(0x156e000) = 0x156e000 <0.000021>
13992 21:43:43 open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3 <0.000023>
13992 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=1607664, ...}) = 0 <0.000020>
13992 21:43:43 mmap(NULL, 1607664, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fcb78879000 <0.000021>
13992 21:43:43 close(3) = 0 <0.000019>
13992 21:43:43 open("/home/blimmer/bug_report/.ruby-version", O_RDONLY) = 3 <0.000023>
13992 21:43:43 fadvise64(3, 0, 0, POSIX_FADV_SEQUENTIAL) = 0 <0.000020>
13992 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=6, ...}) = 0 <0.000020>
13992 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcb78a11000 <0.000021>
13992 21:43:43 read(3, "2.4.2\n", 4096) = 6 <0.000024>
13992 21:43:43 fstat(1, {st_mode=S_IFIFO|0600, st_size=0, ...}) = 0 <0.000020>
13992 21:43:43 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcb78a10000 <0.000031>
13992 21:43:43 read(3, "", 4096) = 0 <0.000020>
13992 21:43:43 lseek(3, 0, SEEK_CUR) = 6 <0.000020>
13992 21:43:43 close(3) = 0 <0.000020>
13992 21:43:43 munmap(0x7fcb78a11000, 4096) = 0 <0.000023>
13992 21:43:43 write(1, "2.4.2\n", 6) = 6 <0.000021>
13991 21:43:43 <... read resumed> "2.4.2\n", 128) = 6 <0.005628>
13992 21:43:43 close(1 <unfinished ...>
13991 21:43:43 read(3, <unfinished ...>
13992 21:43:43 <... close resumed> ) = 0 <0.000012>
13991 21:43:43 <... read resumed> "", 128) = 0 <0.000012>
13992 21:43:43 munmap(0x7fcb78a10000, 4096 <unfinished ...>
13991 21:43:43 close(3 <unfinished ...>
13992 21:43:43 <... munmap resumed> ) = 0 <0.000028>
13991 21:43:43 <... close resumed> ) = 0 <0.000033>
13992 21:43:43 close(2 <unfinished ...>
13991 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], <unfinished ...>
13992 21:43:43 <... close resumed> ) = 0 <0.000015>
13991 21:43:43 <... rt_sigprocmask resumed> [], 8) = 0 <0.000014>
13992 21:43:43 exit_group(0) = ?
13991 21:43:43 rt_sigaction(SIGINT, {0x4438d0, [], SA_RESTORER, 0x7f32ae87dcb0}, {SIG_DFL, [], SA_RESTORER, 0x7f32ae87dcb0}, 8) = 0 <0.000022>
13991 21:43:43 wait4(-1, <unfinished ...>
13992 21:43:43 +++ exited with 0 +++
13991 21:43:43 <... wait4 resumed> [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 13992 <0.000025>
13991 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f32ae87dcb0}, {0x4438d0, [], SA_RESTORER, 0x7f32ae87dcb0}, 8) = 0 <0.000019>
13991 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000019>
13991 21:43:43 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13992, si_status=0, si_utime=0, si_stime=0} ---
13991 21:43:43 wait4(-1, 0x7ffd323bbc18, WNOHANG, NULL) = -1 ECHILD (No child processes) <0.000019>
13991 21:43:43 rt_sigreturn() = 0 <0.000020>
13991 21:43:43 write(1, "2.4.2\n", 6) = 6 <0.000021>
13988 21:43:43 <... read resumed> "2.4.2\n", 128) = 6 <0.021421>
13988 21:43:43 read(3, <unfinished ...>
13991 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 <0.000016>
13991 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000019>
13991 21:43:43 exit_group(0) = ?
13991 21:43:43 +++ exited with 0 +++
13990 21:43:43 <... wait4 resumed> [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 13991 <0.019322>
13990 21:43:43 rt_sigaction(SIGINT, {0x45d210, [], SA_RESTORER, 0x7f1238da8cb0}, {0x4438d0, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000020>
13990 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000020>
13990 21:43:43 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13991, si_status=0, si_utime=0, si_stime=0} ---
13990 21:43:43 wait4(-1, 0x7ffdd761ec18, WNOHANG, NULL) = -1 ECHILD (No child processes) <0.000019>
13990 21:43:43 rt_sigreturn() = 0 <0.000020>
13990 21:43:43 exit_group(0) = ?
13990 21:43:43 +++ exited with 0 +++
13988 21:43:43 <... read resumed> "", 128) = 0 <0.000595>
13988 21:43:43 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13990, si_status=0, si_utime=0, si_stime=0} ---
13988 21:43:43 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG, NULL) = 13990 <0.000022>
13988 21:43:43 wait4(-1, 0x7ffdd761efd8, WNOHANG, NULL) = -1 ECHILD (No child processes) <0.000019>
13988 21:43:43 rt_sigreturn() = 0 <0.000019>
13988 21:43:43 close(3) = 0 <0.000022>
13988 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 <0.000020>
13988 21:43:43 rt_sigaction(SIGINT, {0x4438d0, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000020>
13988 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, {0x4438d0, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000019>
13988 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000019>
13988 21:43:43 read(255, "\nOLDIFS=\"$IFS\"\nIFS=$'\\n' scripts"..., 836) = 579 <0.000022>
13988 21:43:43 pipe([3, 4]) = 0 <0.000023>
13988 21:43:43 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 <0.000020>
13988 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000019>
13988 21:43:43 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0 <0.000019>
13988 21:43:43 lseek(255, -517, SEEK_CUR) = 319 <0.000020>
13988 21:43:43 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f1239778a10) = 13993 <0.000060>
13988 21:43:43 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000017>
13993 21:43:43 close(255 <unfinished ...>
13988 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, <unfinished ...>
13993 21:43:43 <... close resumed> ) = 0 <0.000015>
13988 21:43:43 <... rt_sigaction resumed> {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, 8) = 0 <0.000009>
13993 21:43:43 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
13988 21:43:43 close(4 <unfinished ...>
13993 21:43:43 <... rt_sigprocmask resumed> NULL, 8) = 0 <0.000011>
13988 21:43:43 <... close resumed> ) = 0 <0.000012>
13993 21:43:43 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, <unfinished ...>
13988 21:43:43 read(3, <unfinished ...>
13993 21:43:43 <... rt_sigaction resumed> {SIG_DFL, [], 0}, 8) = 0 <0.000008>
13993 21:43:43 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000020>
13993 21:43:43 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_DFL, [], 0}, 8) = 0 <0.000019>
13993 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000020>
13993 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_IGN, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000020>
13993 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, 8) = 0 <0.000020>
13993 21:43:43 rt_sigaction(SIGCHLD, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, 8) = 0 <0.000020>
13993 21:43:43 rt_sigaction(SIGINT, {0x45d210, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000021>
13993 21:43:43 dup2(4, 1) = 1 <0.000020>
13993 21:43:43 close(4) = 0 <0.000020>
13993 21:43:43 close(3) = 0 <0.000020>
13993 21:43:43 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 <0.000021>
13993 21:43:43 stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000022>
13993 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-hooks", {st_mode=S_IFREG|0755, st_size=1234, ...}) = 0 <0.000021>
13993 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-hooks", {st_mode=S_IFREG|0755, st_size=1234, ...}) = 0 <0.000020>
13993 21:43:43 geteuid() = 999 <0.000020>
13993 21:43:43 getegid() = 999 <0.000020>
13993 21:43:43 getuid() = 999 <0.000019>
13993 21:43:43 getgid() = 999 <0.000019>
13993 21:43:43 access("/home/blimmer/.rbenv/libexec/rbenv-hooks", X_OK) = 0 <0.000021>
13993 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-hooks", {st_mode=S_IFREG|0755, st_size=1234, ...}) = 0 <0.000020>
13993 21:43:43 geteuid() = 999 <0.000019>
13993 21:43:43 getegid() = 999 <0.000019>
13993 21:43:43 getuid() = 999 <0.000020>
13993 21:43:43 getgid() = 999 <0.000020>
13993 21:43:43 access("/home/blimmer/.rbenv/libexec/rbenv-hooks", R_OK) = 0 <0.000020>
13993 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-hooks", {st_mode=S_IFREG|0755, st_size=1234, ...}) = 0 <0.000021>
13993 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-hooks", {st_mode=S_IFREG|0755, st_size=1234, ...}) = 0 <0.000020>
13993 21:43:43 geteuid() = 999 <0.000018>
13993 21:43:43 getegid() = 999 <0.000021>
13993 21:43:43 getuid() = 999 <0.000018>
13993 21:43:43 getgid() = 999 <0.000017>
13993 21:43:43 access("/home/blimmer/.rbenv/libexec/rbenv-hooks", X_OK) = 0 <0.000019>
13993 21:43:43 stat("/home/blimmer/.rbenv/libexec/rbenv-hooks", {st_mode=S_IFREG|0755, st_size=1234, ...}) = 0 <0.000019>
13993 21:43:43 geteuid() = 999 <0.000017>
13993 21:43:43 getegid() = 999 <0.000017>
13993 21:43:43 getuid() = 999 <0.000017>
13993 21:43:43 getgid() = 999 <0.000018>
13993 21:43:43 access("/home/blimmer/.rbenv/libexec/rbenv-hooks", R_OK) = 0 <0.000019>
13993 21:43:43 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, {0x45d210, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000018>
13993 21:43:43 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, {SIG_DFL, [], SA_RESTORER, 0x7f1238da8cb0}, 8) = 0 <0.000019>
13993 21:43:43 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, {0x4464f0, [], SA_RESTORER|SA_RESTART, 0x7f1238da8cb0}, 8) = 0 <0.000018>
13993 21:43:43 execve("/home/blimmer/.rbenv/libexec/rbenv-hooks", ["rbenv-hooks", "version-name"], [/* 41 vars */]) = 0 <0.000147>
13993 21:43:43 brk(0) = 0x80b000 <0.000018>
13993 21:43:43 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) <0.000020>
13993 21:43:43 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f36a989f000 <0.000018>
13993 21:43:43 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) <0.000019>
13993 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000020>
13993 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls/x86_64", 0x7fff38596aa0) = -1 ENOENT (No such file or directory) <0.000018>
13993 21:43:43 open("/usr/local/cuda-6.5/lib64/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000018>
13993 21:43:43 stat("/usr/local/cuda-6.5/lib64/tls", 0x7fff38596aa0) = -1 ENOENT (No such file or directory) <0.000018>
13993 21:43:43 open("/usr/local/cuda-6.5/lib64/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13993 21:43:43 stat("/usr/local/cuda-6.5/lib64/x86_64", 0x7fff38596aa0) = -1 ENOENT (No such file or directory) <0.000018>
13993 21:43:43 open("/usr/local/cuda-6.5/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13993 21:43:43 stat("/usr/local/cuda-6.5/lib64", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 <0.000019>
13993 21:43:43 open("tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13993 21:43:43 open("tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000019>
13993 21:43:43 open("x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000018>
13993 21:43:43 open("libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) <0.000018>
13993 21:43:43 open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 <0.000020>
13993 21:43:43 fstat(3, {st_mode=S_IFREG|0644, st_size=53213, ...}) = 0 <0.000018>