问题
I am able to compile matcaffe but I am unable to run make mattest. My system config: Ubuntu -16.04, opencv 2.4.9, gcc-5, g++-5, Matlab2017b. Here's the crash report from matlab:
Segmentation violation detected at Fri Mar 2 12:37:16 2018
------------------------------------------------------------------------
Configuration:
Crash Decoding : Disabled - No sandbox or build area path
Crash Mode : continue (default)
Current Graphics Driver: Unknown software
Current Visual : None
Default Encoding : UTF-8
Deployed : false
GNU C Library : 2.23 stable
Host Name : saurabh-GL502VM
MATLAB Architecture : glnxa64
MATLAB Entitlement ID: 4851483
MATLAB Root : /usr/local/MATLAB/R2017b
MATLAB Version : 9.3.0.713579 (R2017b)
OpenGL : software
Operating System : Linux 4.13.0-36-generic #40~16.04.1-Ubuntu SMP Fri Feb 16 23:25:58 UTC 2018 x86_64
Processor ID : x86 Family 6 Model 94 Stepping 3, GenuineIntel
Virtual Machine : Java 1.8.0_121-b13 with Oracle Corporation Java HotSpot(TM) 64-Bit Server VM mixed mode
Window System : No active display
Fault Count: 1
Abnormal termination:
Segmentation violation
Register State (from fault):
RAX = 00007fae1974e700 RBX = 00007fae1974e6ff
RCX = 00007fae1974f640 RDX = 00007fae1974e6ff
RSP = 00007faf165e6420 RBP = 00007faf165e6470
RSI = 00007faf165e6550 RDI = 00007faf165e6470
R8 = 0000ff5c32e9dd3f R9 = 0000000000000000
R10 = 000000000000007b R11 = 00007faf32ad49c0
R12 = 00007faf165e6550 R13 = 00007fae1974f740
R14 = 00007faf165e66c0 R15 = 00007faf165e71a8
RIP = 00007faf32ad4a5b EFL = 0000000000010206
CS = 0033 FS = 0000 GS = 0000
Stack Trace (from fault):
[ 0] 0x00007faf32ad4a5b /usr/local/MATLAB/R2017b/bin/glnxa64/libboost_filesystem.so.1.56.0+00059995 _ZNK5boost10filesystem4path8filenameEv+00000155
[ 1] 0x00007faf32ad5b36 /usr/local/MATLAB/R2017b/bin/glnxa64/libboost_filesystem.so.1.56.0+00064310 _ZNK5boost10filesystem4path9extensionEv+00000022
[ 2] 0x00007faf32ad5c62 /usr/local/MATLAB/R2017b/bin/glnxa64/libboost_filesystem.so.1.56.0+00064610 _ZN5boost10filesystem4path17replace_extensionERKS1_+00000034
[ 3] 0x00007fae70274928 /home/saurabh/caffe/matlab/+caffe/private/caffe_.mexa64+01100072
[ 4] 0x00007fae70274d80 /home/saurabh/caffe/matlab/+caffe/private/caffe_.mexa64+01101184
[ 5] 0x00007fae701a86b7 /home/saurabh/caffe/matlab/+caffe/private/caffe_.mexa64+00263863
[ 6] 0x00007fae701a5a62 /home/saurabh/caffe/matlab/+caffe/private/caffe_.mexa64+00252514 mexFunction+00000169
[ 7] 0x00007faf23e8c3c7 bin/glnxa64/libmex.so+00172999 mexRunMexFile+00000439
[ 8] 0x00007faf23e85c23 bin/glnxa64/libmex.so+00146467
[ 9] 0x00007faf23e86385 bin/glnxa64/libmex.so+00148357
[ 10] 0x00007faf25bf7c83 bin/glnxa64/libmwm_dispatcher.so+00830595 _ZN8Mfh_file16dispatch_fh_implEMS_FviPP11mxArray_tagiS2_EiS2_iS2_+00000947
[ 11] 0x00007faf25bf854e bin/glnxa64/libmwm_dispatcher.so+00832846 _ZN8Mfh_file11dispatch_fhEiPP11mxArray_tagiS2_+00000030
[ 12] 0x00007faf2226390a bin/glnxa64/libmwm_lxe.so+12519690
[ 13] 0x00007faf22264d9e bin/glnxa64/libmwm_lxe.so+12524958
[ 14] 0x00007faf22325779 bin/glnxa64/libmwm_lxe.so+13313913
[ 15] 0x00007faf222caeb1 bin/glnxa64/libmwm_lxe.so+12943025
[ 16] 0x00007faf21bb2e50 bin/glnxa64/libmwm_lxe.so+05504592
[ 17] 0x00007faf21bb50e4 bin/glnxa64/libmwm_lxe.so+05513444
[ 18] 0x00007faf21bb18d1 bin/glnxa64/libmwm_lxe.so+05499089
[ 19] 0x00007faf21bad861 bin/glnxa64/libmwm_lxe.so+05482593
[ 20] 0x00007faf21badc89 bin/glnxa64/libmwm_lxe.so+05483657
[ 21] 0x00007faf21bb1100 bin/glnxa64/libmwm_lxe.so+05497088
[ 22] 0x00007faf21bb11cf bin/glnxa64/libmwm_lxe.so+05497295
[ 23] 0x00007faf21cb11d1 bin/glnxa64/libmwm_lxe.so+06545873
[ 24] 0x00007faf21cb3f53 bin/glnxa64/libmwm_lxe.so+06557523
[ 25] 0x00007faf221634ce bin/glnxa64/libmwm_lxe.so+11470030
[ 26] 0x00007faf221288fa bin/glnxa64/libmwm_lxe.so+11229434
[ 27] 0x00007faf22128e78 bin/glnxa64/libmwm_lxe.so+11230840
[ 28] 0x00007faf2212a6e2 bin/glnxa64/libmwm_lxe.so+11237090
[ 29] 0x00007faf221a024e bin/glnxa64/libmwm_lxe.so+11719246
[ 30] 0x00007faf221a0702 bin/glnxa64/libmwm_lxe.so+11720450
[ 31] 0x00007faf254ee9a1 bin/glnxa64/libmwm_interpreter.so+02431393 _Z51inEvalCmdWithLocalReturnInDesiredWSAndPublishEventsRKSbIDsSt11char_traitsIDsESaIDsEEPibbP15inWorkSpace_tag+00000065
[ 32] 0x00007faf26a82823 bin/glnxa64/libmwiqm.so+00694307 _ZNK3iqm18InternalEvalPlugin24inEvalCmdWithLocalReturnERKSbIDsSt11char_traitsIDsESaIDsEEP15inWorkSpace_tag+00000083
[ 33] 0x00007faf26a8417b bin/glnxa64/libmwiqm.so+00700795 _ZN3iqm18InternalEvalPlugin7executeEP15inWorkSpace_tagRN5boost10shared_ptrIN14cmddistributor17IIPCompletedEventEEE+00000123
[ 34] 0x00007faf260de40d bin/glnxa64/libmwmcr.so+00656397
[ 35] 0x00007faf26a758b8 bin/glnxa64/libmwiqm.so+00641208
[ 36] 0x00007faf26a63db2 bin/glnxa64/libmwiqm.so+00568754
[ 37] 0x00007faf240c177a bin/glnxa64/libmwbridge.so+00165754
[ 38] 0x00007faf240c91c3 bin/glnxa64/libmwbridge.so+00197059
[ 39] 0x00007faf240c92db bin/glnxa64/libmwbridge.so+00197339
[ 40] 0x00007faf240c99b7 bin/glnxa64/libmwbridge.so+00199095 _Z8mnParserv+00000647
[ 41] 0x00007faf260c6793 bin/glnxa64/libmwmcr.so+00558995
[ 42] 0x00007faf260c892e bin/glnxa64/libmwmcr.so+00567598
[ 43] 0x00007faf260c9099 bin/glnxa64/libmwmcr.so+00569497 _ZN5boost6detail17task_shared_stateINS_3_bi6bind_tIvPFvRKNS_8functionIFvvEEEENS2_5list1INS2_5valueIS6_EEEEEEvE6do_runEv+00000025
[ 44] 0x00007faf260c78b6 bin/glnxa64/libmwmcr.so+00563382
[ 45] 0x00007faf26aab259 bin/glnxa64/libmwiqm.so+00860761
[ 46] 0x00007faf26a97b6c bin/glnxa64/libmwiqm.so+00781164 _ZN5boost6detail8function21function_obj_invoker0ISt8functionIFNS_3anyEvEES4_E6invokeERNS1_15function_bufferE+00000028
[ 47] 0x00007faf26a9784c bin/glnxa64/libmwiqm.so+00780364 _ZN3iqm18PackagedTaskPlugin7executeEP15inWorkSpace_tagRN5boost10shared_ptrIN14cmddistributor17IIPCompletedEventEEE+00000428
[ 48] 0x00007faf26a758b8 bin/glnxa64/libmwiqm.so+00641208
[ 49] 0x00007faf26a6353f bin/glnxa64/libmwiqm.so+00566591
[ 50] 0x00007faf26a65759 bin/glnxa64/libmwiqm.so+00575321
[ 51] 0x00007faf34ac4aba bin/glnxa64/libmwservices.so+02702010
[ 52] 0x00007faf34ac606f bin/glnxa64/libmwservices.so+02707567
[ 53] 0x00007faf34ac681a bin/glnxa64/libmwservices.so+02709530 _Z25svWS_ProcessPendingEventsiib+00000186
[ 54] 0x00007faf260c6f0e bin/glnxa64/libmwmcr.so+00560910
[ 55] 0x00007faf260c72b4 bin/glnxa64/libmwmcr.so+00561844
[ 56] 0x00007faf260b4c06 bin/glnxa64/libmwmcr.so+00486406
[ 57] 0x00007faf339d66ba /lib/x86_64-linux-gnu/libpthread.so.0+00030394
[ 58] 0x00007faf3370c41d /lib/x86_64-linux-gnu/libc.so.6+01078301 clone+00000109
[ 59] 0x0000000000000000 <unknown-module>+00000000
This error was detected while a MEX-file was running. If the MEX-file
is not an official MathWorks function, please examine its source code
for errors. Please consult the External Interfaces Guide for information
on debugging MEX-files.
If this problem is reproducible, please submit a Service Request via:
http://www.mathworks.com/support/contact_us/
A technical support engineer might contact you with further information.
Thank you for your help.** This crash report has been saved to disk as /home/saurabh/matlab_crash_dump.18511-1 **
Warning: The following error was caught while executing 'caffe.Solver' class
destructor:
Error using caffe_
Usage: caffe_('delete_solver', hSolver)
Error in caffe.Solver/delete (line 40)
caffe_('delete_solver', self.hSolver_self);
Error in caffe.Solver (line 17)
function self = Solver(varargin)
Error in caffe.test.test_solver (line 22)
self.solver = caffe.Solver(solver_file);
Error in caffe.run_tests (line 14)
run(caffe.test.test_solver) ...
> In caffe.Solver (line 17)
In caffe.test.test_solver (line 22)
In caffe.run_tests (line 14)
Caught "std::exception" Exception message is:
FatalException
Caught MathWorks::System::FatalException
[Please exit and restart MATLAB]>>exit
I tried to change the Solver.m as given in https://github.com/BVLC/caffe/pull/5588 but I ran into error given in https://github.com/BVLC/caffe/issues/6270. Now what should I do? I am unable to understand the error.
来源：https://stackoverflow.com/questions/49076045/error-in-make-mattest-in-caffe