verbose

dub build --compiler=ldmd2 --parallel --force -v
Using dub registry url 'http://code.dlang.org/'
Refreshing local packages (refresh existing: true)...
Looking for local package map at /var/lib/dub/packages/local-packages.json
Looking for local package map at /home/prasun/.dub/packages/local-packages.json
Determined package version using GIT: gemm ~master
The determined compiler type "ldc" doesn't match the expected type "dmd". This will probably result in build errors.
Refreshing local packages (refresh existing: false)...
Looking for local package map at /var/lib/dub/packages/local-packages.json
Looking for local package map at /home/prasun/.dub/packages/local-packages.json
  Found dependency dyaml 0.5.3
    Found dependency tinyendian 0.1.2
  Found dependency dstats 1.0.3
  Found dependency mir-glas 0.1.1
    Found dependency mir-algorithm 0.0.30
      Found dependency mir-internal 0.0.2
  Found dependency cblas 1.0.0
  Found dependency mir-cpuid 0.4.2
Refreshing local packages (refresh existing: false)...
Looking for local package map at /var/lib/dub/packages/local-packages.json
Looking for local package map at /home/prasun/.dub/packages/local-packages.json
  Found dependency dyaml 0.5.3
    Found dependency tinyendian 0.1.2
  Found dependency dstats 1.0.3
  Found dependency mir-glas 0.1.1
    Found dependency mir-algorithm 0.0.30
      Found dependency mir-internal 0.0.2
  Found dependency cblas 1.0.0
  Found dependency mir-cpuid 0.4.2
Checking for upgrades.
Using cached upgrade results...
Generating using build
Generate target gemm (executable /home/prasun/dev/temp/gemm gemm)
Generate target cblas (sourceLibrary /home/prasun/.dub/packages/cblas-1.0.0 cblas)
Generate target dstats (staticLibrary /home/prasun/.dub/packages/dstats-1.0.3 dstats)
Generate target dyaml (staticLibrary /home/prasun/.dub/packages/dyaml-0.5.3 dyaml)
Generate target tinyendian (staticLibrary /home/prasun/.dub/packages/tinyendian-0.1.2 tinyendian)
Generate target mir-cpuid (staticLibrary /home/prasun/.dub/packages/mir-cpuid-0.4.2/mir-cpuid mir-cpuid)
Generate target mir-glas (sourceLibrary /home/prasun/.dub/packages/mir-glas-0.1.1/mir-glas mir-glas)
Generate target mir-algorithm (staticLibrary /home/prasun/.dub/packages/mir-algorithm-0.0.30/mir-algorithm mir-algorithm)
Generate target mir-internal (staticLibrary /home/prasun/.dub/packages/mir-internal-0.0.2/mir-internal mir-internal)
Performing "debug" build using ldmd2 for x86_64.
dstats 1.0.3: building configuration "library"...
ldmd2 -lib -of../../../.dub/packages/dstats-1.0.3/.dub/build/library-debug-linux.posix-x86_64-ldc_2071-38C8B578131964E261927F980D40911D/libdstats.a -debug -g -w -version=Have_dstats -I../../../.dub/packages/dstats-1.0.3/source/ ../../../.dub/packages/dstats-1.0.3/source/dstats/alloc.d ../../../.dub/packages/dstats-1.0.3/source/dstats/base.d ../../../.dub/packages/dstats-1.0.3/source/dstats/cor.d ../../../.dub/packages/dstats-1.0.3/source/dstats/distrib.d ../../../.dub/packages/dstats-1.0.3/source/dstats/infotheory.d ../../../.dub/packages/dstats-1.0.3/source/dstats/kerneldensity.d ../../../.dub/packages/dstats-1.0.3/source/dstats/package.d ../../../.dub/packages/dstats-1.0.3/source/dstats/pca.d ../../../.dub/packages/dstats-1.0.3/source/dstats/random.d ../../../.dub/packages/dstats-1.0.3/source/dstats/regress.d ../../../.dub/packages/dstats-1.0.3/source/dstats/sort.d ../../../.dub/packages/dstats-1.0.3/source/dstats/summary.d ../../../.dub/packages/dstats-1.0.3/source/dstats/tests.d -vcolumns
../../../.dub/packages/dstats-1.0.3/source/dstats/regress.d(1056,8): Deprecation: dstats.summary.reduce is not visible from module regress
../../../.dub/packages/dstats-1.0.3/source/dstats/regress.d(1056,8): Deprecation: dstats.alloc.max is not visible from module regress
../../../.dub/packages/dstats-1.0.3/source/dstats/regress.d(1106,38): Deprecation: dstats.alloc.max is not visible from module regress
../../../.dub/packages/dstats-1.0.3/source/dstats/regress.d(1109,31): Deprecation: dstats.alloc.max is not visible from module regress
../../../.dub/packages/dstats-1.0.3/source/dstats/regress.d(2119,20): Deprecation: dstats.alloc.max is not visible from module regress
../../../.dub/packages/dstats-1.0.3/source/dstats/regress.d(2226,15): Deprecation: dstats.alloc.max is not visible from module regress
../../../.dub/packages/dstats-1.0.3/source/dstats/regress.d(2233,12): Deprecation: dstats.alloc.max is not visible from module regress
../../../.dub/packages/dstats-1.0.3/source/dstats/tests.d(1458,24): Deprecation: dstats.summary.min is not visible from module tests
../../../.dub/packages/dstats-1.0.3/source/dstats/tests.d(1461,24): Deprecation: dstats.summary.min is not visible from module tests
../../../.dub/packages/dstats-1.0.3/source/dstats/tests.d(1501,9): Deprecation: dstats.summary.swap is not visible from module tests
../../../.dub/packages/dstats-1.0.3/source/dstats/tests.d(1502,23): Deprecation: dstats.summary.min is not visible from module tests
../../../.dub/packages/dstats-1.0.3/source/dstats/tests.d(1799,24): Deprecation: dstats.summary.min is not visible from module tests
../../../.dub/packages/dstats-1.0.3/source/dstats/tests.d(1802,24): Deprecation: dstats.summary.min is not visible from module tests
../../../.dub/packages/dstats-1.0.3/source/dstats/tests.d(1821,9): Deprecation: dstats.summary.swap is not visible from module tests
../../../.dub/packages/dstats-1.0.3/source/dstats/tests.d(3594,20): Deprecation: dstats.summary.min is not visible from module tests
../../../.dub/packages/dstats-1.0.3/source/dstats/tests.d(3596,20): Deprecation: dstats.summary.min is not visible from module tests
../../../.dub/packages/dstats-1.0.3/source/dstats/tests.d(3637,31): Deprecation: dstats.summary.min is not visible from module tests
../../../.dub/packages/dstats-1.0.3/source/dstats/tests.d(3646,9): Deprecation: dstats.summary.swap is not visible from module tests
Copying target from /home/prasun/.dub/packages/dstats-1.0.3/.dub/build/library-debug-linux.posix-x86_64-ldc_2071-38C8B578131964E261927F980D40911D/libdstats.a to /home/prasun/.dub/packages/dstats-1.0.3
tinyendian 0.1.2: building configuration "library"...
ldmd2 -lib -of../../../.dub/packages/tinyendian-0.1.2/.dub/build/library-debug-linux.posix-x86_64-ldc_2071-63C2116F2483B2506CDF9091A3C28DD0/libtinyendian.a -debug -g -w -version=Have_tinyendian -I../../../.dub/packages/tinyendian-0.1.2/source ../../../.dub/packages/tinyendian-0.1.2/source/tinyendian.d -vcolumns
Copying target from /home/prasun/.dub/packages/tinyendian-0.1.2/.dub/build/library-debug-linux.posix-x86_64-ldc_2071-63C2116F2483B2506CDF9091A3C28DD0/libtinyendian.a to /home/prasun/.dub/packages/tinyendian-0.1.2
dyaml 0.5.3: building configuration "library"...
ldmd2 -lib -of../../../.dub/packages/dyaml-0.5.3/.dub/build/library-debug-linux.posix-x86_64-ldc_2071-A58A779CB51A5D824AB13B2F6E24AC16/libdyaml.a -debug -g -w -version=Have_dyaml -version=Have_tinyendian -I../../../.dub/packages/dyaml-0.5.3/source -I../../../.dub/packages/tinyendian-0.1.2/source ../../../.dub/packages/dyaml-0.5.3/source/dyaml/all.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/anchor.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/composer.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/constructor.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/dumper.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/emitter.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/encoding.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/escapes.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/event.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/exception.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/fastcharsearch.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/flags.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/hacks.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/linebreak.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/loader.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/node.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/nogcutil.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/parser.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/queue.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/reader.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/representer.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/resolver.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/scanner.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/serializer.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/stream.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/style.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/tag.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/tagdirective.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/testcommon.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/testcompare.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/testconstructor.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/testemitter.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/testerrors.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/testinputoutput.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/testreader.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/testrepresenter.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/testresolver.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/testtokens.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/token.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/unused.d ../../../.dub/packages/dyaml-0.5.3/source/dyaml/zerostring.d ../../../.dub/packages/dyaml-0.5.3/source/yaml.d -vcolumns
Copying target from /home/prasun/.dub/packages/dyaml-0.5.3/.dub/build/library-debug-linux.posix-x86_64-ldc_2071-A58A779CB51A5D824AB13B2F6E24AC16/libdyaml.a to /home/prasun/.dub/packages/dyaml-0.5.3
mir-cpuid 0.4.2: building configuration "library"...
ldmd2 -lib -of../../../.dub/packages/mir-cpuid-0.4.2/mir-cpuid/.dub/build/library-debug-linux.posix-x86_64-ldc_2071-86B508216A4635809366D4F6A849D4A8/libmir-cpuid.a -debug -g -w -version=Have_mir_cpuid -I../../../.dub/packages/mir-cpuid-0.4.2/mir-cpuid/source/ ../../../.dub/packages/mir-cpuid-0.4.2/mir-cpuid/source/cpuid/amd.d ../../../.dub/packages/mir-cpuid-0.4.2/mir-cpuid/source/cpuid/common.d ../../../.dub/packages/mir-cpuid-0.4.2/mir-cpuid/source/cpuid/intel.d ../../../.dub/packages/mir-cpuid-0.4.2/mir-cpuid/source/cpuid/unified.d ../../../.dub/packages/mir-cpuid-0.4.2/mir-cpuid/source/cpuid/x86_any.d -vcolumns
Copying target from /home/prasun/.dub/packages/mir-cpuid-0.4.2/mir-cpuid/.dub/build/library-debug-linux.posix-x86_64-ldc_2071-86B508216A4635809366D4F6A849D4A8/libmir-cpuid.a to /home/prasun/.dub/packages/mir-cpuid-0.4.2/mir-cpuid
mir-internal 0.0.2: building configuration "library"...
ldmd2 -lib -of../../../.dub/packages/mir-internal-0.0.2/mir-internal/.dub/build/library-debug-linux.posix-x86_64-ldc_2071-B3B4694625705B637CB91780B7EF9921/libmir-internal.a -debug -g -w -version=Have_mir_internal -I../../../.dub/packages/mir-internal-0.0.2/mir-internal/source/ ../../../.dub/packages/mir-internal-0.0.2/mir-internal/source/mir/internal/utility.d -vcolumns
Copying target from /home/prasun/.dub/packages/mir-internal-0.0.2/mir-internal/.dub/build/library-debug-linux.posix-x86_64-ldc_2071-B3B4694625705B637CB91780B7EF9921/libmir-internal.a to /home/prasun/.dub/packages/mir-internal-0.0.2/mir-internal
mir-algorithm 0.0.30: building configuration "library"...
ldmd2 -lib -of../../../.dub/packages/mir-algorithm-0.0.30/mir-algorithm/.dub/build/library-debug-linux.posix-x86_64-ldc_2071-E4991B8128FC4747A767EA630113C462/libmir-algorithm.a -debug -g -w -version=Have_mir_algorithm -version=Have_mir_internal -I../../../.dub/packages/mir-algorithm-0.0.30/mir-algorithm/source/ -I../../../.dub/packages/mir-internal-0.0.2/mir-internal/source/ ../../../.dub/packages/mir-algorithm-0.0.30/mir-algorithm/source/mir/conv.d ../../../.dub/packages/mir-algorithm-0.0.30/mir-algorithm/source/mir/functional.d ../../../.dub/packages/mir-algorithm-0.0.30/mir-algorithm/source/mir/ndslice/algorithm.d ../../../.dub/packages/mir-algorithm-0.0.30/mir-algorithm/source/mir/ndslice/allocation.d ../../../.dub/packages/mir-algorithm-0.0.30/mir-algorithm/source/mir/ndslice/dynamic.d ../../../.dub/packages/mir-algorithm-0.0.30/mir-algorithm/source/mir/ndslice/field.d ../../../.dub/packages/mir-algorithm-0.0.30/mir-algorithm/source/mir/ndslice/internal.d ../../../.dub/packages/mir-algorithm-0.0.30/mir-algorithm/source/mir/ndslice/iterator.d ../../../.dub/packages/mir-algorithm-0.0.30/mir-algorithm/source/mir/ndslice/package.d ../../../.dub/packages/mir-algorithm-0.0.30/mir-algorithm/source/mir/ndslice/slice.d ../../../.dub/packages/mir-algorithm-0.0.30/mir-algorithm/source/mir/ndslice/sorting.d ../../../.dub/packages/mir-algorithm-0.0.30/mir-algorithm/source/mir/ndslice/stack.d ../../../.dub/packages/mir-algorithm-0.0.30/mir-algorithm/source/mir/ndslice/topology.d ../../../.dub/packages/mir-algorithm-0.0.30/mir-algorithm/source/mir/primitives.d ../../../.dub/packages/mir-algorithm-0.0.30/mir-algorithm/source/mir/utility.d -vcolumns
Copying target from /home/prasun/.dub/packages/mir-algorithm-0.0.30/mir-algorithm/.dub/build/library-debug-linux.posix-x86_64-ldc_2071-E4991B8128FC4747A767EA630113C462/libmir-algorithm.a to /home/prasun/.dub/packages/mir-algorithm-0.0.30/mir-algorithm
gemm ~master: building configuration "application"...
Running pre-build commands...
Running dub build --root='/home/prasun/.dub/packages/mir-glas-0.1.1/mir-glas/' --config=static --build=target-native --compiler=ldmd2 --build-mode=singleFile --parallel --force
The determined compiler type "ldc" doesn't match the expected type "dmd". This will probably result in build errors.
Performing "target-native" build using ldmd2 for x86_64.
mir-glas 0.1.1: building configuration "static"...
Compiling ../../../.dub/packages/mir-glas-0.1.1/mir-glas/source/glas/precompiled/context.d...
Compiling ../../../.dub/packages/mir-glas-0.1.1/mir-glas/source/glas/precompiled/l1c.d...
Compiling ../../../.dub/packages/mir-glas-0.1.1/mir-glas/source/glas/precompiled/l1s.d...
Compiling ../../../.dub/packages/mir-glas-0.1.1/mir-glas/source/glas/precompiled/l1d.d...
Warning: Warning: The -noboundscheck switch is deprecated, use -boundscheck=off instead.The -noboundscheck switch is deprecated, use -boundscheck=off instead.

Warning: The -noboundscheck switch is deprecated, use -boundscheck=off instead.
Warning: The -noboundscheck switch is deprecated, use -boundscheck=off instead.
Compiling ../../../.dub/packages/mir-glas-0.1.1/mir-glas/source/glas/precompiled/l1z.d...
Warning: The -noboundscheck switch is deprecated, use -boundscheck=off instead.
Compiling ../../../.dub/packages/mir-glas-0.1.1/mir-glas/source/glas/precompiled/l3c.d...
Warning: The -noboundscheck switch is deprecated, use -boundscheck=off instead.
Compiling ../../../.dub/packages/mir-glas-0.1.1/mir-glas/source/glas/precompiled/l3d.d...
Warning: The -noboundscheck switch is deprecated, use -boundscheck=off instead.
Compiling ../../../.dub/packages/mir-glas-0.1.1/mir-glas/source/glas/precompiled/l3s.d...
Warning: The -noboundscheck switch is deprecated, use -boundscheck=off instead.
Compiling ../../../.dub/packages/mir-glas-0.1.1/mir-glas/source/glas/precompiled/l3z.d...
Warning: The -noboundscheck switch is deprecated, use -boundscheck=off instead.
Compiling ../../../.dub/packages/mir-glas-0.1.1/mir-glas/source/glas/precompiled/utility.d...
Warning: The -noboundscheck switch is deprecated, use -boundscheck=off instead.
Linking...
Running dub build --root='/home/prasun/.dub/packages/mir-cpuid-0.4.2/mir-cpuid/' --build=release-nobounds --compiler=ldmd2 --build-mode=singleFile --parallel --force
The determined compiler type "ldc" doesn't match the expected type "dmd". This will probably result in build errors.
Performing "release-nobounds" build using ldmd2 for x86_64.
mir-cpuid 0.4.2: building configuration "library"...
Compiling ../../../.dub/packages/mir-cpuid-0.4.2/mir-cpuid/source/cpuid/amd.d...
Compiling ../../../.dub/packages/mir-cpuid-0.4.2/mir-cpuid/source/cpuid/unified.d...
Compiling ../../../.dub/packages/mir-cpuid-0.4.2/mir-cpuid/source/cpuid/common.d...
Compiling ../../../.dub/packages/mir-cpuid-0.4.2/mir-cpuid/source/cpuid/intel.d...
Warning: The -noboundscheck switch is deprecated, use -boundscheck=off instead.
Warning: The -noboundscheck switch is deprecated, use -boundscheck=off instead.
Warning: The -noboundscheck switch is deprecated, use -boundscheck=off instead.Warning: 
The -noboundscheck switch is deprecated, use -boundscheck=off instead.
Compiling ../../../.dub/packages/mir-cpuid-0.4.2/mir-cpuid/source/cpuid/x86_any.d...
Warning: The -noboundscheck switch is deprecated, use -boundscheck=off instead.
Linking...
Using pkg-config to resolve library flags for lapacke, gsl.
Using direct -l... flags for openblas, mir-cpuid, mir-glas.
ldmd2 -c -of.dub/build/application-debug-linux.posix-x86_64-ldc_2071-1FDACC5F6D6CDE6055498809E19FDA1C/gemm.o -debug -g -w -version=Have_gemm -version=Have_cblas -version=Have_mir_glas -version=Have_dstats -version=Have_dyaml -version=Have_tinyendian -version=Have_mir_cpuid -version=Have_mir_algorithm -version=Have_mir_internal -Isource/ -I../../../.dub/packages/cblas-1.0.0/source/ -I../../../.dub/packages/dstats-1.0.3/source/ -I../../../.dub/packages/dyaml-0.5.3/source -I../../../.dub/packages/tinyendian-0.1.2/source -I../../../.dub/packages/mir-cpuid-0.4.2/mir-cpuid/source/ -I../../../.dub/packages/mir-glas-0.1.1/mir-glas/source/ -I../../../.dub/packages/mir-algorithm-0.0.30/mir-algorithm/source/ -I../../../.dub/packages/mir-internal-0.0.2/mir-internal/source/ source/app.d ../../../.dub/packages/cblas-1.0.0/source/cblas/cblas.d ../../../.dub/packages/cblas-1.0.0/source/cblas/package.d -vcolumns
blasint = int
Linking...
ldmd2 -of.dub/build/application-debug-linux.posix-x86_64-ldc_2071-1FDACC5F6D6CDE6055498809E19FDA1C/gemm .dub/build/application-debug-linux.posix-x86_64-ldc_2071-1FDACC5F6D6CDE6055498809E19FDA1C/gemm.o ../../../.dub/packages/dstats-1.0.3/.dub/build/library-debug-linux.posix-x86_64-ldc_2071-38C8B578131964E261927F980D40911D/libdstats.a ../../../.dub/packages/dyaml-0.5.3/.dub/build/library-debug-linux.posix-x86_64-ldc_2071-A58A779CB51A5D824AB13B2F6E24AC16/libdyaml.a ../../../.dub/packages/tinyendian-0.1.2/.dub/build/library-debug-linux.posix-x86_64-ldc_2071-63C2116F2483B2506CDF9091A3C28DD0/libtinyendian.a ../../../.dub/packages/mir-cpuid-0.4.2/mir-cpuid/.dub/build/library-debug-linux.posix-x86_64-ldc_2071-86B508216A4635809366D4F6A849D4A8/libmir-cpuid.a ../../../.dub/packages/mir-algorithm-0.0.30/mir-algorithm/.dub/build/library-debug-linux.posix-x86_64-ldc_2071-E4991B8128FC4747A767EA630113C462/libmir-algorithm.a ../../../.dub/packages/mir-internal-0.0.2/mir-internal/.dub/build/library-debug-linux.posix-x86_64-ldc_2071-B3B4694625705B637CB91780B7EF9921/libmir-internal.a -L--no-as-needed -L-L/home/prasun/.dub/packages/mir-glas-0.1.1/mir-glas/ -L-L/home/prasun/.dub/packages/mir-cpuid-0.4.2/mir-cpuid/ -L-L/usr/lib/openblas-base -L-llapacke -L-llapack -L-lblas -L-lgsl -L-lgslcblas -L-lm -L-lopenblas -L-lmir-cpuid -L-lmir-glas -g
/home/prasun/.dub/packages/mir-glas-0.1.1/mir-glas//libmir-glas.a(home.prasun..dub.packages.mir-glas-0.1.1.mir-glas.source.glas.precompiled.context.d.o): In function `glas_init':
../../../.dub/packages/mir-glas-0.1.1/mir-glas/source/glas/precompiled/context.d:(.text.glas_init[glas_init]+0x17): undefined reference to `cpuid_init'
../../../.dub/packages/mir-glas-0.1.1/mir-glas/source/glas/precompiled/context.d:(.text.glas_init[glas_init]+0x1c): undefined reference to `cpuid_dCache'
../../../.dub/packages/mir-glas-0.1.1/mir-glas/source/glas/precompiled/context.d:(.text.glas_init[glas_init]+0x27): undefined reference to `cpuid_uCache'
collect2: error: ld returned 1 exit status
Error: /usr/bin/gcc failed with status: 1
FAIL .dub/build/application-debug-linux.posix-x86_64-ldc_2071-1FDACC5F6D6CDE6055498809E19FDA1C/ gemm executable
ldmd2 failed with exit code 1.