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sidekiq process freeze
Thread 22 (Thread 0x7fa34f0b0700 (LWP 12916)):
#0 0x00007fa34e72afdd in poll () at ../sysdeps/unix/syscall-template.S:81
#1 0x00007fa34eba6fbc in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#2 0x00007fa34e428184 in start_thread (arg=0x7fa34f0b0700) at pthread_create.c:312
#3 0x00007fa34e73837d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 21 (Thread 0x7fa346635700 (LWP 12937)):
#0 0x00007fa34e72fc53 in select () at ../sysdeps/unix/syscall-template.S:81
#1 0x00007fa34eba67d0 in rb_thread_fd_select () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#2 0x00007fa34ea9edaf in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#3 0x00007fa34ea78628 in rb_ensure () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#4 0x00007fa34ea9bdc0 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#5 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#6 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#7 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#8 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#9 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#10 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#11 0x00007fa34eb99a13 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#12 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#13 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#14 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#15 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#16 0x00007fa34eba4054 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#17 0x00007fa34eba42e5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#18 0x00007fa34e428184 in start_thread (arg=0x7fa346635700) at pthread_create.c:312
#19 0x00007fa34e73837d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 20 (Thread 0x7fa346433700 (LWP 12957)):
#0 0x00007fa34e72fc53 in select () at ../sysdeps/unix/syscall-template.S:81
#1 0x00007fa34eba67d0 in rb_thread_fd_select () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#2 0x00007fa34ea9edaf in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#3 0x00007fa34ea78628 in rb_ensure () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#4 0x00007fa34ea9bdc0 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#5 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#6 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#7 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#8 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#9 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#10 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#11 0x00007fa34eb99a13 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#12 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#13 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#14 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#15 0x00007fa34eba4e05 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#16 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#17 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#18 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#19 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#20 0x00007fa34eba4e05 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#21 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#22 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#23 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#24 0x00007fa34eb90ead in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#25 0x00007fa34eb913b0 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#26 0x00007fa34ea7fb28 in rb_method_call_with_block () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#27 0x00007fa34ea7fcde in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#28 0x00007fa34eb849da in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#29 0x00007fa34eb8abb2 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#30 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#31 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#32 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#33 0x00007fa34eba4054 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#34 0x00007fa34eba42e5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#35 0x00007fa34e428184 in start_thread (arg=0x7fa346433700) at pthread_create.c:312
#36 0x00007fa34e73837d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 19 (Thread 0x7fa346231700 (LWP 12958)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fa34eb9ff99 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#2 0x00007fa34eba10aa in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#3 0x00007fa34eba5d3a in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#4 0x00007fa34eba5e29 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#5 0x00007fa34ea78628 in rb_ensure () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#6 0x00007fa34eba3643 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#7 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#8 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#9 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#10 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#11 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#12 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#13 0x00007fa34eb99a13 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#14 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#15 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#16 0x00007fa34eb9568b in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#17 0x00007fa34eb866af in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#18 0x00007fa34eb8677e in rb_catch_obj () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#19 0x00007fa34eb8682e in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#20 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#21 0x00007fa34eb99a13 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#22 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#23 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#24 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#25 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#26 0x00007fa34eba4054 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#27 0x00007fa34eba42e5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#28 0x00007fa34e428184 in start_thread (arg=0x7fa346231700) at pthread_create.c:312
#29 0x00007fa34e73837d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 18 (Thread 0x7fa3459cb700 (LWP 12959)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1 0x00007fa34eb9ff6e in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#2 0x00007fa34eba1026 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#3 0x00007fa34eba5fa8 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#4 0x00007fa34eae7560 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#5 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#6 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#7 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#8 0x00007fa34eb90ead in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#9 0x00007fa34eb913b0 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#10 0x00007fa34ea7fb28 in rb_method_call_with_block () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#11 0x00007fa34ea7fcde in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#12 0x00007fa34eb849da in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#13 0x00007fa34eb8abb2 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#14 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#15 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#16 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#17 0x00007fa34eba4054 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#18 0x00007fa34eba42e5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#19 0x00007fa34e428184 in start_thread (arg=0x7fa3459cb700) at pthread_create.c:312
#20 0x00007fa34e73837d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 17 (Thread 0x7fa3457c9700 (LWP 12960)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1 0x00007fa34eb9ff6e in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#2 0x00007fa34eba1026 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#3 0x00007fa34eba5fa8 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#4 0x00007fa34eba609c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#5 0x00007fa34ea78628 in rb_ensure () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#6 0x00007fa34eba26eb in rb_mutex_sleep () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#7 0x00007fa34eba2768 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#8 0x00007fa34eb90f83 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#9 0x00007fa34eb91ae7 in rb_funcallv () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#10 0x00007fa34ea78628 in rb_ensure () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#11 0x00007fa34eba35aa in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#12 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#13 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#14 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#15 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#16 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#17 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#18 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#19 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#20 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#21 0x00007fa34eb95e17 in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#22 0x00007fa34ea78628 in rb_ensure () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#23 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#24 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#25 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#26 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#27 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#28 0x00007fa34eba4054 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#29 0x00007fa34eba42e5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#30 0x00007fa34e428184 in start_thread (arg=0x7fa3457c9700) at pthread_create.c:312
#31 0x00007fa34e73837d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 16 (Thread 0x7fa344bbd700 (LWP 3149)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fa34eb9ff99 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#2 0x00007fa34eb9ffeb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#3 0x00007fa34eba0f2d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#4 0x00007fa34eba5adc in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#5 0x00007fa348b7a8fd in do_send_query (args=<optimized out>) at client.c:492
#6 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#7 0x00007fa348b7b5aa in rb_query (self=155746080, sql=<optimized out>, current=142620960) at client.c:753
#8 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#9 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#10 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#11 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#12 0x00007fa34eba4e05 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#13 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#14 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#15 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#16 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#17 0x00007fa34ea3480d in rb_ary_each () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#18 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#19 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#20 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#21 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#22 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#23 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#24 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#25 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#26 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#27 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#28 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#29 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#30 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#31 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#32 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#33 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#34 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#35 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#36 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#37 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#38 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#39 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#40 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#41 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#42 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#43 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#44 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#45 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#46 0x00007fa34eb90ead in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#47 0x00007fa34eb913b0 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#48 0x00007fa34ea7fb28 in rb_method_call_with_block () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#49 0x00007fa34ea7fcde in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#50 0x00007fa34eb849da in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#51 0x00007fa34eb8abb2 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#52 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#53 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#54 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#55 0x00007fa34eba4054 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#56 0x00007fa34eba42e5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#57 0x00007fa34e428184 in start_thread (arg=0x7fa344bbd700) at pthread_create.c:312
#58 0x00007fa34e73837d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 15 (Thread 0x7fa3447b9700 (LWP 3285)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fa34eb9ff99 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#2 0x00007fa34eb9ffeb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#3 0x00007fa34eba0f2d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#4 0x00007fa34eba6c28 in rb_wait_for_single_fd () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#5 0x00007fa348b79bac in do_query (args=0x7fa3447b43b0) at client.c:633
#6 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#7 0x00007fa348b7b5fa in rb_query (self=181847440, sql=<optimized out>, current=141891760) at client.c:761
#8 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#9 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#10 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#11 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#12 0x00007fa34eba4e05 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#13 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#14 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#15 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#16 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#17 0x00007fa34ea3480d in rb_ary_each () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#18 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#19 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#20 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#21 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#22 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#23 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#24 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#25 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#26 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#27 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#28 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#29 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#30 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#31 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#32 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#33 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#34 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#35 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#36 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#37 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#38 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#39 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#40 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#41 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#42 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#43 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#44 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#45 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#46 0x00007fa34eb90ead in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#47 0x00007fa34eb913b0 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#48 0x00007fa34ea7fb28 in rb_method_call_with_block () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#49 0x00007fa34ea7fcde in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#50 0x00007fa34eb849da in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#51 0x00007fa34eb8abb2 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#52 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#53 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#54 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#55 0x00007fa34eba4054 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#56 0x00007fa34eba42e5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#57 0x00007fa34e428184 in start_thread (arg=0x7fa3447b9700) at pthread_create.c:312
#58 0x00007fa34e73837d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 14 (Thread 0x7fa3449bb700 (LWP 3515)):
#0 0x00007fffa8b307c2 in ?? ()
#1 0x0000000000fdcc80 in ?? ()
#2 0x00000000086e2730 in ?? ()
#3 0x00007fa3449b6370 in ?? ()
#4 0x0000000000000000 in ?? ()
Thread 13 (Thread 0x7fa344dbf700 (LWP 3525)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fa34eb9ff99 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#2 0x00007fa34eb9ffeb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#3 0x00007fa34eba0f2d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#4 0x00007fa34eba6c28 in rb_wait_for_single_fd () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#5 0x00007fa348b79bac in do_query (args=0x7fa344dba3b0) at client.c:633
#6 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#7 0x00007fa348b7b5fa in rb_query (self=104450520, sql=<optimized out>, current=142526320) at client.c:761
#8 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#9 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#10 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#11 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#12 0x00007fa34eba4e05 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#13 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#14 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#15 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#16 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#17 0x00007fa34ea3480d in rb_ary_each () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#18 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#19 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#20 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#21 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#22 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#23 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#24 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#25 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#26 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#27 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#28 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#29 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#30 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#31 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#32 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#33 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#34 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#35 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#36 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#37 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#38 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#39 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#40 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#41 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#42 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#43 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#44 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#45 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#46 0x00007fa34eb90ead in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#47 0x00007fa34eb913b0 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#48 0x00007fa34ea7fb28 in rb_method_call_with_block () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#49 0x00007fa34ea7fcde in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#50 0x00007fa34eb849da in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#51 0x00007fa34eb8abb2 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#52 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#53 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#54 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#55 0x00007fa34eba4054 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#56 0x00007fa34eba42e5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#57 0x00007fa34e428184 in start_thread (arg=0x7fa344dbf700) at pthread_create.c:312
#58 0x00007fa34e73837d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 12 (Thread 0x7fa3455c7700 (LWP 3537)):
#0 0x00007fa34e72b09f in __GI_ppoll (fds=0x7fa3455c3370, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:56
#1 0x00007fa34eba6c14 in rb_wait_for_single_fd () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#2 0x00007fa34c91aa71 in ?? () from /usr/lib/x86_64-linux-gnu/ruby/2.3.0/io/wait.so
#3 0x00007fa34c91acae in ?? () from /usr/lib/x86_64-linux-gnu/ruby/2.3.0/io/wait.so
#4 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#5 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#6 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#7 0x00007fa34eb9568b in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#8 0x00007fa34eb866af in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#9 0x00007fa34eb8677e in rb_catch_obj () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#10 0x00007fa34eb8682e in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#11 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#12 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#13 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#14 0x00007fa34eb90ead in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#15 0x00007fa34eb91ae7 in rb_funcallv () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#16 0x00007fa34eac4501 in rb_class_new_instance () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#17 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#18 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#19 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#20 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#21 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#22 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#23 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#24 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#25 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#26 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#27 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#28 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#29 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#30 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#31 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#32 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#33 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#34 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#35 0x00007fa34eb90ead in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#36 0x00007fa34eb913b0 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#37 0x00007fa34ea7fb28 in rb_method_call_with_block () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#38 0x00007fa34ea7fcde in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#39 0x00007fa34eb849da in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#40 0x00007fa34eb8abb2 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#41 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#42 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#43 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#44 0x00007fa34eba4054 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#45 0x00007fa34eba42e5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#46 0x00007fa34e428184 in start_thread (arg=0x7fa3455c7700) at pthread_create.c:312
#47 0x00007fa34e73837d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 11 (Thread 0x7fa3374f4700 (LWP 3538)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fa34eb9ff99 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#2 0x00007fa34eb9ffeb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#3 0x00007fa34eba0f2d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#4 0x00007fa34eba6c28 in rb_wait_for_single_fd () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#5 0x00007fa348b79bac in do_query (args=0x7fa3374ef3b0) at client.c:633
#6 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#7 0x00007fa348b7b5fa in rb_query (self=87334680, sql=<optimized out>, current=141620840) at client.c:761
#8 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#9 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#10 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#11 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#12 0x00007fa34eba4e05 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#13 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#14 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#15 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#16 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#17 0x00007fa34ea3480d in rb_ary_each () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#18 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#19 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#20 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#21 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#22 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#23 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#24 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#25 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#26 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#27 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#28 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#29 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#30 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#31 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#32 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#33 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#34 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#35 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#36 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#37 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#38 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#39 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#40 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#41 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#42 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#43 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#44 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#45 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#46 0x00007fa34eb90ead in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#47 0x00007fa34eb913b0 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#48 0x00007fa34ea7fb28 in rb_method_call_with_block () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#49 0x00007fa34ea7fcde in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#50 0x00007fa34eb849da in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#51 0x00007fa34eb8abb2 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#52 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#53 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#54 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#55 0x00007fa34eba4054 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#56 0x00007fa34eba42e5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#57 0x00007fa34e428184 in start_thread (arg=0x7fa3374f4700) at pthread_create.c:312
#58 0x00007fa34e73837d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 10 (Thread 0x7fa3453c5700 (LWP 3861)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fa34eb9ff99 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#2 0x00007fa34eb9ffeb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#3 0x00007fa34eba0f2d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#4 0x00007fa34eba6c28 in rb_wait_for_single_fd () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#5 0x00007fa348b79bac in do_query (args=0x7fa3453c03b0) at client.c:633
#6 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#7 0x00007fa348b7b5fa in rb_query (self=181142480, sql=<optimized out>, current=141797240) at client.c:761
#8 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#9 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#10 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#11 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#12 0x00007fa34eba4e05 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#13 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#14 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#15 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#16 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#17 0x00007fa34ea3480d in rb_ary_each () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#18 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#19 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#20 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#21 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#22 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#23 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#24 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#25 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#26 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#27 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#28 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#29 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#30 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#31 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#32 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#33 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#34 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#35 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#36 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#37 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#38 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#39 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#40 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#41 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#42 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#43 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#44 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#45 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#46 0x00007fa34eb90ead in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#47 0x00007fa34eb913b0 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#48 0x00007fa34ea7fb28 in rb_method_call_with_block () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#49 0x00007fa34ea7fcde in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#50 0x00007fa34eb849da in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#51 0x00007fa34eb8abb2 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#52 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#53 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#54 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#55 0x00007fa34eba4054 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#56 0x00007fa34eba42e5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#57 0x00007fa34e428184 in start_thread (arg=0x7fa3453c5700) at pthread_create.c:312
#58 0x00007fa34e73837d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 9 (Thread 0x7fa3441b3700 (LWP 3908)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fa34eb9ff99 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#2 0x00007fa34eb9ffeb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#3 0x00007fa34eba0f2d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#4 0x00007fa34eba6c28 in rb_wait_for_single_fd () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#5 0x00007fa348b79bac in do_query (args=0x7fa3441ae3b0) at client.c:633
#6 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#7 0x00007fa348b7b5fa in rb_query (self=140338799019400, sql=<optimized out>, current=141595440) at client.c:761
#8 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#9 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#10 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#11 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#12 0x00007fa34eba4e05 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#13 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#14 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#15 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#16 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#17 0x00007fa34ea3480d in rb_ary_each () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#18 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#19 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#20 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#21 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#22 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#23 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#24 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#25 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#26 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#27 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#28 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#29 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#30 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#31 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#32 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#33 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#34 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#35 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#36 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#37 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#38 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#39 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#40 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#41 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#42 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#43 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#44 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#45 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#46 0x00007fa34eb90ead in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#47 0x00007fa34eb913b0 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#48 0x00007fa34ea7fb28 in rb_method_call_with_block () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#49 0x00007fa34ea7fcde in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#50 0x00007fa34eb849da in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#51 0x00007fa34eb8abb2 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#52 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#53 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#54 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#55 0x00007fa34eba4054 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#56 0x00007fa34eba42e5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#57 0x00007fa34e428184 in start_thread (arg=0x7fa3441b3700) at pthread_create.c:312
#58 0x00007fa34e73837d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 8 (Thread 0x7fa337efe700 (LWP 3923)):
#0 0x00007fa34e72b09f in __GI_ppoll (fds=0x7fa337ef9130, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:56
#1 0x00007fa34eba6c14 in rb_wait_for_single_fd () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#2 0x00007fa348b79bac in do_query (args=0x7fa337ef93b0) at client.c:633
#3 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#4 0x00007fa348b7b5fa in rb_query (self=140338394360320, sql=<optimized out>, current=141518080) at client.c:761
#5 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#6 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#7 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#8 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#9 0x00007fa34eba4e05 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#10 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#11 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#12 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#13 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#14 0x00007fa34ea3480d in rb_ary_each () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#15 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#16 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#17 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#18 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#19 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#20 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#21 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#22 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#23 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#24 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#25 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#26 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#27 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#28 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#29 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#30 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#31 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#32 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#33 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#34 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#35 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#36 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#37 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#38 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#39 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#40 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#41 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#42 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#43 0x00007fa34eb90ead in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#44 0x00007fa34eb913b0 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#45 0x00007fa34ea7fb28 in rb_method_call_with_block () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#46 0x00007fa34ea7fcde in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#47 0x00007fa34eb849da in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#48 0x00007fa34eb8abb2 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#49 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#50 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#51 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#52 0x00007fa34eba4054 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#53 0x00007fa34eba42e5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#54 0x00007fa34e428184 in start_thread (arg=0x7fa337efe700) at pthread_create.c:312
#55 0x00007fa34e73837d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 7 (Thread 0x7fa3378f8700 (LWP 3930)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fa34eb9ff99 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#2 0x00007fa34eb9ffeb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#3 0x00007fa34eba0f2d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#4 0x00007fa34eba5adc in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#5 0x00007fa348b7ad78 in rb_mysql_client_async_result (self=self@entry=140338867732320) at client.c:564
#6 0x00007fa348b7b602 in rb_query (self=140338867732320, sql=<optimized out>, current=144639720) at client.c:763
#7 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#8 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#9 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#10 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#11 0x00007fa34eba4e05 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#12 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#13 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#14 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#15 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#16 0x00007fa34ea3480d in rb_ary_each () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#17 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#18 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#19 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#20 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#21 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#22 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#23 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#24 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#25 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#26 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#27 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#28 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#29 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#30 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#31 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#32 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#33 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#34 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#35 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#36 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#37 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#38 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#39 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#40 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#41 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#42 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#43 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#44 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#45 0x00007fa34eb90ead in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#46 0x00007fa34eb913b0 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#47 0x00007fa34ea7fb28 in rb_method_call_with_block () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#48 0x00007fa34ea7fcde in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#49 0x00007fa34eb849da in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#50 0x00007fa34eb8abb2 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#51 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#52 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#53 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#54 0x00007fa34eba4054 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#55 0x00007fa34eba42e5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#56 0x00007fa34e428184 in start_thread (arg=0x7fa3378f8700) at pthread_create.c:312
#57 0x00007fa34e73837d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 6 (Thread 0x7fa3445b7700 (LWP 5245)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fa34eb9ff99 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#2 0x00007fa34eb9ffeb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#3 0x00007fa34eba0f2d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#4 0x00007fa34eba6c28 in rb_wait_for_single_fd () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#5 0x00007fa348b79bac in do_query (args=0x7fa3445b23b0) at client.c:633
#6 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#7 0x00007fa348b7b5fa in rb_query (self=140338465327920, sql=<optimized out>, current=142417360) at client.c:761
#8 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#9 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#10 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#11 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#12 0x00007fa34eba4e05 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#13 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#14 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#15 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#16 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#17 0x00007fa34ea3480d in rb_ary_each () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#18 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#19 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#20 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#21 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#22 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#23 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#24 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#25 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#26 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#27 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#28 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#29 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#30 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#31 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#32 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#33 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#34 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#35 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#36 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#37 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#38 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#39 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#40 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#41 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#42 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#43 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#44 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#45 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#46 0x00007fa34eb90ead in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#47 0x00007fa34eb913b0 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#48 0x00007fa34ea7fb28 in rb_method_call_with_block () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#49 0x00007fa34ea7fcde in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#50 0x00007fa34eb849da in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#51 0x00007fa34eb8abb2 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#52 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#53 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#54 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#55 0x00007fa34eba4054 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#56 0x00007fa34eba42e5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#57 0x00007fa34e428184 in start_thread (arg=0x7fa3445b7700) at pthread_create.c:312
#58 0x00007fa34e73837d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 5 (Thread 0x7fa337cfc700 (LWP 5248)):
#0 0x00007fa34e72b09f in __GI_ppoll (fds=0x7fa337cf8bf0, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:56
#1 0x00007fa34eba6c14 in rb_wait_for_single_fd () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#2 0x00007fa34c91aa71 in ?? () from /usr/lib/x86_64-linux-gnu/ruby/2.3.0/io/wait.so
#3 0x00007fa34c91acae in ?? () from /usr/lib/x86_64-linux-gnu/ruby/2.3.0/io/wait.so
#4 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#5 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#6 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#7 0x00007fa34eb90ead in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#8 0x00007fa34eb91ae7 in rb_funcallv () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#9 0x00007fa34eac4501 in rb_class_new_instance () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#10 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#11 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#12 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#13 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#14 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#15 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#16 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#17 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#18 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#19 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#20 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#21 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#22 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#23 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#24 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#25 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#26 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#27 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#28 0x00007fa34eb90ead in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#29 0x00007fa34eb913b0 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#30 0x00007fa34ea7fb28 in rb_method_call_with_block () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#31 0x00007fa34ea7fcde in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#32 0x00007fa34eb849da in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#33 0x00007fa34eb8abb2 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#34 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#35 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#36 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#37 0x00007fa34eba4054 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#38 0x00007fa34eba42e5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#39 0x00007fa34e428184 in start_thread (arg=0x7fa337cfc700) at pthread_create.c:312
#40 0x00007fa34e73837d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 4 (Thread 0x7fa3451c3700 (LWP 5249)):
#0 __lll_unlock_wake () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:371
#1 0x00007fa34e42b894 in _L_unlock_722 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2 0x00007fa34e42b7e4 in __pthread_mutex_unlock_usercnt (decr=1, mutex=0xf93f30) at pthread_mutex_unlock.c:57
#3 __GI___pthread_mutex_unlock (mutex=0xf93f30) at pthread_mutex_unlock.c:310
#4 0x00007fa34eb9f949 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#5 0x00007fa34eba4b3c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#6 0x00007fa34eba5a91 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#7 0x00007fa348b7a8fd in do_send_query (args=<optimized out>) at client.c:492
#8 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#9 0x00007fa348b7b5aa in rb_query (self=140338394627040, sql=<optimized out>, current=143754400) at client.c:753
#10 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#11 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#12 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#13 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#14 0x00007fa34eba4e05 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#15 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#16 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#17 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#18 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#19 0x00007fa34ea3480d in rb_ary_each () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#20 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#21 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#22 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#23 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#24 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#25 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#26 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#27 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#28 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#29 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#30 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#31 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#32 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#33 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#34 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#35 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#36 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#37 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#38 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#39 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#40 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#41 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#42 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#43 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#44 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#45 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#46 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#47 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#48 0x00007fa34eb90ead in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#49 0x00007fa34eb913b0 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#50 0x00007fa34ea7fb28 in rb_method_call_with_block () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#51 0x00007fa34ea7fcde in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#52 0x00007fa34eb849da in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#53 0x00007fa34eb8abb2 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#54 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#55 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#56 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#57 0x00007fa34eba4054 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#58 0x00007fa34eba42e5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#59 0x00007fa34e428184 in start_thread (arg=0x7fa3451c3700) at pthread_create.c:312
#60 0x00007fa34e73837d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 3 (Thread 0x7fa344fc1700 (LWP 5251)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fa34eb9ff99 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#2 0x00007fa34eb9ffeb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#3 0x00007fa34eba43d3 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#4 0x00007fa34eba4756 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#5 0x00007fa34eb8effc in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#6 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#7 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#8 0x00007fa34eb9651a in rb_yield_values () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#9 0x00007fa34eb849da in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#10 0x00007fa34eb95daf in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#11 0x00007fa34ea3480d in rb_ary_each () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#12 0x00007fa34eb90f83 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#13 0x00007fa34eb93949 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#14 0x00007fa34eb86445 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#15 0x00007fa34eb865cb in rb_block_call () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#16 0x00007fa34ea68c13 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#17 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#18 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#19 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#20 0x00007fa34eb8f92d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#21 0x00007fa34eb8feea in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#22 0x00007fa34eb99da0 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#23 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#24 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#25 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#26 0x00007fa34eb90051 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#27 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#28 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#29 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#30 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#31 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#32 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#33 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#34 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#35 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#36 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#37 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#38 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#39 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#40 0x00007fa34eb9568b in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#41 0x00007fa34eb866af in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#42 0x00007fa34eb8677e in rb_catch_obj () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#43 0x00007fa34eb8682e in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#44 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#45 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#46 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#47 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#48 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#49 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#50 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#51 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#52 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#53 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#54 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#55 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#56 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#57 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#58 0x00007fa34ea3480d in rb_ary_each () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#59 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#60 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#61 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#62 0x00007fa34eb90ead in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#63 0x00007fa34eb93e5b in rb_funcall_with_block () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#64 0x00007fa34eb849da in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#65 0x00007fa34eb95daf in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#66 0x00007fa34ea3480d in rb_ary_each () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#67 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#68 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#69 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#70 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#71 0x00007fa34ea3480d in rb_ary_each () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#72 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#73 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#74 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#75 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#76 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#77 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#78 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#79 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#80 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#81 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#82 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#83 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#84 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#85 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#86 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#87 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#88 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#89 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#90 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#91 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#92 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#93 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#94 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#95 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#96 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#97 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#98 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#99 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#100 0x00007fa34eb90ead in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#101 0x00007fa34eb913b0 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#102 0x00007fa34ea7fb28 in rb_method_call_with_block () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#103 0x00007fa34ea7fcde in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#104 0x00007fa34eb849da in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#105 0x00007fa34eb8abb2 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#106 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#107 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#108 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#109 0x00007fa34eba4054 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#110 0x00007fa34eba42e5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#111 0x00007fa34e428184 in start_thread (arg=0x7fa344fc1700) at pthread_create.c:312
#112 0x00007fa34e73837d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 2 (Thread 0x7fa3443b5700 (LWP 5258)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fa34eb9ff99 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#2 0x00007fa34eb9ffeb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#3 0x00007fa34eba0f2d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#4 0x00007fa34eba6c28 in rb_wait_for_single_fd () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#5 0x00007fa348b79bac in do_query (args=0x7fa3443b03b0) at client.c:633
#6 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#7 0x00007fa348b7b5fa in rb_query (self=140338395321640, sql=<optimized out>, current=145255520) at client.c:761
#8 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#9 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#10 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#11 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#12 0x00007fa34eba4e05 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#13 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#14 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#15 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#16 0x00007fa34eb95eeb in rb_yield () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#17 0x00007fa34ea3480d in rb_ary_each () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#18 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#19 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#20 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#21 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#22 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#23 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#24 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#25 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#26 0x00007fa34eb952cb in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#27 0x00007fa34ea78133 in rb_rescue2 () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#28 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#29 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#30 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#31 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#32 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#33 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#34 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#35 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#36 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#37 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#38 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#39 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#40 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#41 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#42 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#43 0x00007fa34eb8fd4c in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#44 0x00007fa34eb8a89d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#45 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#46 0x00007fa34eb90ead in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#47 0x00007fa34eb913b0 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#48 0x00007fa34ea7fb28 in rb_method_call_with_block () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#49 0x00007fa34ea7fcde in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#50 0x00007fa34eb849da in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#51 0x00007fa34eb8abb2 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#52 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#53 0x00007fa34eb8fa5f in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#54 0x00007fa34eb8fbd5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#55 0x00007fa34eba4054 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#56 0x00007fa34eba42e5 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#57 0x00007fa34e428184 in start_thread (arg=0x7fa3443b5700) at pthread_create.c:312
#58 0x00007fa34e73837d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 1 (Thread 0x7fa34f0a5740 (LWP 12913)):
#0 0x00007fa34e72fc53 in select () at ../sysdeps/unix/syscall-template.S:81
#1 0x00007fa34eba67d0 in rb_thread_fd_select () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#2 0x00007fa34ea9edaf in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#3 0x00007fa34ea78628 in rb_ensure () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#4 0x00007fa34ea9bdc0 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#5 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#6 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#7 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#8 0x00007fa34ea7ab77 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#9 0x00007fa34ea7b19d in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#10 0x00007fa34ea7b305 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#11 0x00007fa34eb85e27 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#12 0x00007fa34eb99a13 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#13 0x00007fa34eb8a969 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#14 0x00007fa34eb8f0be in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#15 0x00007fa34ea75fb4 in ?? () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#16 0x00007fa34ea7795d in ruby_exec_node () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#17 0x00007fa34ea79b0e in ruby_run_node () from /usr/lib/x86_64-linux-gnu/libruby-2.3.so.2.3
#18 0x000000000040086b in ?? ()
#19 0x00007fa34e65ff45 in __libc_start_main (main=0x400820, argc=6, argv=0x7fffa8a34848, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>,
stack_end=0x7fffa8a34838) at libc-start.c:287
#20 0x0000000000400899 in _start ()
A debugging session is active.
Inferior 1 [process 12913] will be detached.
Quit anyway? (y or n) Detaching from program: /usr/bin/ruby, process 12913
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