Travis also runs on Pull Requests, so we get a warning as long as the tests covers the issue on Linux or OSX. It would be really great to test on windows and different os versions as well, but afaik Travis does not support more than we do now. There has been some suggestions about using AppVeyor for windows testing, but there is some issues about their VMs being too slow to complete within their 30 minute time limit.
I don't understand how "really simple" can describe a "machine farm", but everybody would be really happy if we could get more extensive build statuses on pull requests. Unfortuenatly it requires a nonzero amount of maintenance, and someone will actually have to do that work and set it up. Regards Ivar kl. 16:59:45 UTC+2 mandag 1. september 2014 skrev Dan Luu følgende: > > Something that might help prevent issues like this in the future is > using something like bors (http://graydon.livejournal.com/186550.html > <http://www.google.com/url?q=http%3A%2F%2Fgraydon.livejournal.com%2F186550.html&sa=D&sntz=1&usg=AFQjCNEyFlNExquxny_xXxdnk5FjS-i3KQ>) > > > instead of Travis for this kind of thing, since Travis only notifies > people after the failure. Rust uses this, and I like it a lot. IIRC, > it's prevented me from breaking a test on some obscure platform I > don't own at least once. > > If you don't want to read all of the text in the link, the idea is > really simple: when someone creates a pull request, tests get run on > some machine farm. Instead of having maintainers merge pull requests, > they approve them. If a PR is approved and tests pass, the PR will get > merged (with some logic to make sure nothing can fail due to a race > condition). > > On Mon, Sep 1, 2014 at 3:36 AM, Kevin Squire <[email protected] > <javascript:>> wrote: > > See https://github.com/JuliaLang/julia/issues/8200. > > > > > > On Sun, Aug 31, 2014 at 7:45 PM, Dan Luu <[email protected] <javascript:>> > wrote: > >> > >> I'm also having problems, and I wonder if I've run into the same issue. > >> > >> When I updated Julia today on my Mac (10.9.2), I got the following > error: > >> > >> /bin/sh: line 1: 23089 Segmentation fault: 11 > >> /Users/danluu/dev/julia/usr/bin/julia --build > >> /Users/danluu/dev/julia/usr/lib/julia/sys > >> -J/Users/danluu/dev/julia/usr/lib/julia/$([ -e > >> /Users/danluu/dev/julia/usr/lib/julia/sys.ji ] && echo sys.ji || echo > >> sys0.ji) -f sysimg.jl > >> * This error is usually fixed by running 'make clean'. If the error > >> persists, try 'make cleanall'. * > >> make[1]: * [/Users/danluu/dev/julia/usr/lib/julia/sys.o] Error 1 > >> make: * [release] Error 2 > >> > >> I've tried doing make cleanall, and even wiping out my repository and > >> re-cloning in case it's a problem with deps, and I still get the same > >> error. > >> > >> On Linux (64-bit, 3.2.0-65-generic), the build doesn't error out, but > >> Julia segfaults on startup. The gdb backtrace for that is: > >> Program received signal SIGSEGV, Segmentation fault. > >> 0x00007ffff6e2328c in jl_deserialize_gv (v=0x7bb138, s=0x7fffffffdcc0) > >> at dump.c:145 > >> 145 *sysimg_gvars[gvname_index] = v; > >> (gdb) bt > >> #0 0x00007ffff6e2328c in jl_deserialize_gv (v=0x7bb138, > >> s=0x7fffffffdcc0) at dump.c:145 > >> #1 jl_deserialize_value_internal (s=0x7fffffffdcc0) at dump.c:854 > >> #2 0x00007ffff6e233e5 in jl_deserialize_value (s=0x7fffffffdcc0) at > >> dump.c:950 > >> #3 jl_deserialize_value_internal (s=0x7fffffffdcc0) at dump.c:937 > >> #4 0x00007ffff6e2350d in jl_deserialize_value (s=0x7fffffffdcc0) at > >> dump.c:950 > >> #5 jl_deserialize_datatype (pos=403560, s=0x7fffffffdcc0) at > dump.c:646 > >> #6 jl_deserialize_value_internal (s=0x7fffffffdcc0) at dump.c:886 > >> #7 0x00007ffff6e22818 in jl_deserialize_value (s=0x7fffffffdcc0) at > >> dump.c:950 > >> #8 jl_deserialize_value_internal (s=0x7fffffffdcc0) at dump.c:715 > >> ... > >> #134 jl_deserialize_value_internal (s=0x7fffffffdcc0) at dump.c:715 > >> #135 0x00007ffff6e233e5 in jl_deserialize_value (s=0x7fffffffdcc0) at > >> dump.c:950 > >> #136 jl_deserialize_value_internal (s=0x7fffffffdcc0) at dump.c:937 > >> #137 0x00007ffff6e233e5 in jl_deserialize_value (s=0x7fffffffdcc0) at > >> dump.c:950 > >> #138 jl_deserialize_value_internal (s=0x7fffffffdcc0) at dump.c:937 > >> #139 0x00007ffff6e23881 in jl_deserialize_value (s=0x7fffffffdcc0) at > >> dump.c:950 > >> #140 jl_restore_system_image (fname=<optimized out>) at dump.c:1060 > >> #141 0x00007ffff6e1f33b in julia_init ( > >> imageFile=0x608e60 > >> "/home/dluu/dev/julia/usr/bin/../lib/julia/sys.ji") at init.c:826 > >> #142 0x000000000040140a in main (argc=0, argv=0x7fffffffe1c0) at > >> repl.c:378 > >> > >> > >> > >> On Sun, Aug 31, 2014 at 8:39 AM, Andrea Vigliotti > >> <[email protected] <javascript:>> wrote: > >> > Hi all! > >> > > >> > > >> > I am having problems in updating Julia from the git. As usual, every > >> > three > >> > four days I download the last updates from the git and > >> > compile them, this is what I do (I'm running ubuntu with KDE, and > Julia > >> > is > >> > v0.4) from the source directory I typed > >> > > >> > git pull && make > >> > > >> > > >> > > >> > then I got this > >> > > >> > ... > >> > ... > >> > ... > >> > iterator.jl > >> > inference.jl > >> > ERROR: > >> > > >> > > LoadError("/usr/local/julia/v0.4/base/sysimg.jl",65,LoadError("inference.jl",134,UndefVarError(:sizeof))) > > > >> > in include at ./boot.jl:245 (repeats 2 times) > >> > in include_from_node1 at loading.jl:128 > >> > in process_options at ./client.jl:285 > >> > in _start at ./client.jl:354 > >> > in _start_3B_13569 at /usr/local/julia/v0.4/usr/lib/julia/sys.so > >> > > >> > *** This error is usually fixed by running 'make clean'. If the error > >> > persists, try 'make cleanall'. *** > >> > make[1]: *** [/usr/local/julia/v0.4/usr/lib/julia/sys.o] Error 1 > >> > make: *** [release] Error 2 > >> > > >> > > >> > after doing the make cleanall, tried make again and got > >> > > >> > ... > >> > ... > >> > ... > >> > /usr/bin/install -c -m 644 '_U_dyn_register.man' > >> > '/usr/local/julia/v0.4/usr/share/man/man3/_U_dyn_register.3' > >> > /usr/bin/install -c -m 644 '_U_dyn_cancel.man' > >> > '/usr/local/julia/v0.4/usr/share/man/man3/_U_dyn_cancel.3' > >> > /usr/bin/install -c -m 644 include/libunwind-dynamic.h > >> > include/libunwind-ptrace.h include/libunwind-coredump.h > >> > include/libunwind-x86_64.h include/libunwind.h include/unwind.h > >> > '/usr/local/julia/v0.4/usr/include' > >> > /usr/bin/install -c -m 644 include/libunwind-common.h > >> > '/usr/local/julia/v0.4/usr/include' > >> > Makefile:141: /Makefile.rules: No such file or directory > >> > make[3]: *** No rule to make target `/Makefile.rules'. Stop. > >> > make[2]: *** [/usr/local/julia/v0.4/usr/lib/libLLVMJIT.a] Error 2 > >> > make[1]: *** [julia-release] Error 2 > >> > make: *** [release] Error 2 > >> > > >> > > >> > now I'm stucked, I looked on the internet but could find reason or > >> > solutions > >> > for this, it happened before and I had to remove everything and > download > >> > and > >> > make everything from scratch, > >> > > >> > does anybody know how it is possible to fix this without completely > >> > reinstalling Julia?? > >> > > >> > thanks! > >> > > >> > andrea > > > > >
