Torch7: PReLU_backward and PReLU_forward test error

[chenbohua3]

when i ran test.sh in torch7 it happened that "Completed 2103 asserts in 190 tests with 0 failures and 2 errors". the specific information is listed below(about PReLU function):

Function call failed
/home/face/torch/install/share/lua/5.1/nn/THNN.lua:110: Wrong number of input planes. Expected 8 but got 7. at /tmp/luarocks_nn-scm-1-3820/nn/lib/THNN/generic/PReLU.c:29
stack traceback:
[C]: in function 'v'
/home/face/torch/install/share/lua/5.1/nn/THNN.lua:110: in function 'PReLU_updateOutput'
/home/face/torch/install/share/lua/5.1/nn/PReLU.lua:12: in function 'forward'
/home/face/torch/install/share/lua/5.1/cunn/test.lua:5545: in function 'v'
/home/face/torch/install/share/lua/5.1/cunn/test.lua:6670: in function
[C]: in function 'xpcall'
/home/face/torch/install/share/lua/5.1/torch/Tester.lua:477: in function '_pcall'
/home/face/torch/install/share/lua/5.1/torch/Tester.lua:436: in function '_run'
/home/face/torch/install/share/lua/5.1/torch/Tester.lua:355: in function 'run'
/home/face/torch/install/share/lua/5.1/cunn/test.lua:6691: in function 'testcuda'
[string "nn.testcuda()"]:1: in main chunk
[C]: in function 'pcall'
...face/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:136: in main chunk
[C]: at 0x00405d50

---

PReLU_forward
Function call failed
/home/face/torch/install/share/lua/5.1/nn/THNN.lua:110: Wrong number of input planes. Expected 8 but got 81. at /tmp/luarocks_nn-scm-1-3820/nn/lib/THNN/generic/PReLU.c:29
stack traceback:
[C]: in function 'v'
/home/face/torch/install/share/lua/5.1/nn/THNN.lua:110: in function 'PReLU_updateOutput'
/home/face/torch/install/share/lua/5.1/nn/PReLU.lua:12: in function 'forward'
/home/face/torch/install/share/lua/5.1/cunn/test.lua:5519: in function 'v'
/home/face/torch/install/share/lua/5.1/cunn/test.lua:6670: in function
[C]: in function 'xpcall'
/home/face/torch/install/share/lua/5.1/torch/Tester.lua:477: in function '_pcall'
/home/face/torch/install/share/lua/5.1/torch/Tester.lua:436: in function '_run'
/home/face/torch/install/share/lua/5.1/torch/Tester.lua:355: in function 'run'
/home/face/torch/install/share/lua/5.1/cunn/test.lua:6691: in function 'testcuda'
[string "nn.testcuda()"]:1: in main chunk
[C]: in function 'pcall'
...face/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:136: in main chunk
[C]: at 0x00405d50

how can i solve this problem? Thanks for ur patience.

[Naruto-Sasuke]

Just ignore it. It does not matter much

[ShuangjunLiu]

Same problems.
Hope it doesn't hurt.

[AleximusOrloff]

problem still occurs ubuntu 16.04

[screnary]

problem still occurs on Ubuntu 18.04