Caffe-OpenCL Segmentation fault (core dumped)

[sara-eb]

I am trying to run UNet model on caffe-opencl, however, once I am trying to start the training, it is raising the following issue. What is the reason for causing this error:

I0719 07:42:03.738054 22520 upgrade_proto.cpp:1106] Attempting to upgrade input file specified using deprecated 'solver_type' field (enum)': solver.prototxt
I0719 07:42:03.738199 22520 upgrade_proto.cpp:1113] Successfully upgraded file specified using deprecated 'solver_type' field (enum) to 'type' field (string).
W0719 07:42:03.738204 22520 upgrade_proto.cpp:1115] Note that future Caffe releases will only support 'type' field (string) for a solver's type.
*** Aborted at 1531957323 (unix time) try "date -d @1531957323" if you are using GNU date ***
PC: @     0x7ffb0a50d512 cfree
*** SIGSEGV (@0x6) received by PID 22520 (TID 0x7ffb0cfbd1c0) from PID 6; stack trace: ***
    @     0x7ffb0a4be4b0 (unknown)
    @     0x7ffb0a50d512 cfree
    @     0x7ffb0c5deaa8 caffe::UpgradeSnapshotPrefixProperty()
    @     0x7ffb0c5df3d0 caffe::ReadSolverParamsFromTextFileOrDie()
    @           0x41294a train()
    @           0x410c7f main
    @     0x7ffb0a4a9830 __libc_start_main
    @           0x4115a9 _start
    @                0x0 (unknown)
Segmentation fault (core dumped)

[simochen]

I met a similar issue.

*** Aborted at 1533884024 (unix time) try "date -d @1533884024" if you are using GNU date ***
PC: @     0x7f2582f0bfd5 caffe::UpgradeSnapshotPrefixProperty()
*** SIGSEGV (@0x6) received by PID 10542 (TID 0x7f2583bf0a40) from PID 6; stack trace: ***
    @     0x7f256e64a5e0 (unknown)
    @     0x7f2582f0bfd5 caffe::UpgradeSnapshotPrefixProperty()
    @     0x7f2582f0c30e caffe::ReadSolverParamsFromTextFileOrDie()
    @           0x4084df train()
    @           0x405fec main
    @     0x7f256e298c05 __libc_start_main
    @           0x406835 (unknown)

[naibaf7]

Could it be that you try to use models in the old (outdated) format? Can I see a prototxt of the model you are trying to use?