loading test requires writable cwd

[petercolberg]

Exception running test loading :
On worker 11:
LoadError: open: permission denied (EACCES)
 in macro expansion at ./util.jl:226 [inlined]
 in runtests at /usr/share/julia/test/testdefs.jl:7
 in #16 at /usr/share/julia/test/runtests.jl:44
 in #503 at ./multi.jl:1410
 in run_work_thunk at ./multi.jl:996
 in macro expansion at ./multi.jl:1410 [inlined]
 in #502 at ./event.jl:46
while loading /usr/share/julia/test/loading.jl, in expression starting on line 16

Julia Version 0.5.0-rc1+0
Commit cede539 (2016-08-04 08:48 UTC)
Platform Info:
  System: Linux (x86_64-linux-gnu)
  CPU: Intel(R) Xeon(R) CPU E3-1245 V2 @ 3.40GHz
  WORD_SIZE: 64
  BLAS: libopenblas (NO_LAPACKE DYNAMIC_ARCH NO_AFFINITY Sandybridge)
  LAPACK: libopenblas
  LIBM: libopenlibm
  LLVM: libLLVM-3.8.1 (ORCJIT, ivybridge)

[yuyichao]

I assume all these test are running with a very non-standard build (i.e. very different from the one used by nightly) so more information about the environment (versions of all deps, test environment, mounting points) are needed.

[petercolberg]

The test suite was run in a pristine Debian unstable chroot using a system-wide installation of julia.

Test-Command: env JULIA_TEST_MAXRSS_MB=500 HOME=/tmp julia --check-bounds=yes --startup-file=no -e "Base.runtests([\"all\"], max(Sys.CPU_CORES, 2))"

-- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 4.6.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages julia depends on:
ii  libamd2                1:4.5.3-1
ii  libarpack2             3.4.0-1
ii  libc6                  2.23-4
ii  libcamd2               1:4.5.3-1
ii  libcholmod3            1:4.5.3-1
ii  libcolamd2             1:4.5.3-1
ii  libdsfmt-19937-1       2.2.3+dfsg-3
ii  libfftw3-double3       3.3.4-2+b1
ii  libfftw3-single3       3.3.4-2+b1
ii  libgcc1                1:6.1.1-10
ii  libgit2-24             0.24.1-3
ii  libgmp10               2:6.1.1+dfsg-1
ii  libjulia0.5            0.5.0~rc1-1
ii  libmpfr4               3.1.4-2
ii  libopenblas-base       0.2.18-1
ii  libopenlibm2           0.5.1+dfsg-1
ii  libopenspecfun1        0.5.3-1
ii  libpcre2-8-0           10.22-2
ii  libspqr2               1:4.5.3-1
ii  libstdc++6             6.1.1-10
ii  libsuitesparseconfig4  1:4.5.3-1
ii  libumfpack5            1:4.5.3-1

Versions of packages libjulia0.5 depends on:
ii  libarpack2             3.4.0-1
ii  libc6                  2.23-4
ii  libcholmod3            1:4.5.3-1
ii  libdsfmt-19937-1       2.2.3+dfsg-3
ii  libfftw3-double3       3.3.4-2+b1
ii  libfftw3-single3       3.3.4-2+b1
ii  libgcc1                1:6.1.1-10
ii  libgit2-24             0.24.1-3
ii  libgmp10               2:6.1.1+dfsg-1
ii  libllvm3.8             1:3.8.1-5
ii  libmpfr4               3.1.4-2
ii  libopenblas-base       0.2.18-1
ii  libopenlibm2           0.5.1+dfsg-1
ii  libopenspecfun1        0.5.3-1
ii  libpcre2-8-0           10.22-2
ii  libspqr2               1:4.5.3-1
ii  libstdc++6             6.1.1-10
ii  libsuitesparseconfig4  1:4.5.3-1
ii  libumfpack5            1:4.5.3-1
ii  libunwind8             1.1-4.1
ii  libutf8proc2           2.0.2-1

[yuyichao]

The test needs to be run in a directory with write access.

[tkelman]

which line? we could have it execute in a temp dir if needed

[yuyichao]

The whole file, basically, which is short enough to be wrapped in a tempdir.

[yuyichao]

Fixed on master. (edit: by 56183f2)