Dec 14 11:03:50.731 INFO testing DarrenTsung/lasersnek-rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 14 11:03:50.731 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 14 11:03:51.339 INFO [stdout] 261f83d64729279f06f1e0ef1d5f35a7bf6638dd6c37763a2dbb2438d1809553 Dec 14 11:03:51.341 INFO running `"docker" "start" "-a" "261f83d64729279f06f1e0ef1d5f35a7bf6638dd6c37763a2dbb2438d1809553"` Dec 14 11:03:52.891 INFO [stderr] usermod: no changes Dec 14 11:03:53.426 INFO [stderr] Compiling serde v1.0.70 Dec 14 11:03:53.426 INFO [stderr] Compiling cgmath v0.16.1 Dec 14 11:03:53.426 INFO [stderr] Compiling mint v0.5.1 Dec 14 11:03:53.426 INFO [stderr] Compiling hetseq v0.1.5 Dec 14 11:03:53.436 INFO [stderr] Compiling fxhash v0.2.1 Dec 14 11:03:53.436 INFO [stderr] Compiling ogg v0.4.1 Dec 14 11:03:53.436 INFO [stderr] Compiling rand v0.5.4 Dec 14 11:03:53.436 INFO [stderr] Compiling alsa-sys v0.1.2 Dec 14 11:03:56.515 INFO [stderr] Compiling fern v0.5.6 Dec 14 11:03:56.515 INFO [stderr] Compiling xcb v0.8.2 Dec 14 11:03:56.515 INFO [stderr] Compiling vergen v0.1.1 Dec 14 11:03:57.287 INFO [stderr] Compiling lewton v0.5.2 Dec 14 11:03:57.323 INFO [stderr] Compiling rustc_version_runtime v0.1.3 Dec 14 11:03:57.463 INFO [stderr] Compiling syn v0.13.11 Dec 14 11:03:57.915 INFO [stderr] error: failed to run custom build command for `xcb v0.8.2` Dec 14 11:03:57.915 INFO [stderr] process didn't exit successfully: `/target/debug/build/xcb-f47d7b3e15eb7c9a/build-script-build` (exit code: 101) Dec 14 11:03:57.915 INFO [stderr] --- stderr Dec 14 11:03:57.915 INFO [stderr] error occured in handler: ('request: ', ('xcb', 'Shm', 'CreateSegment')) Dec 14 11:03:57.915 INFO [stderr] Traceback (most recent call last): Dec 14 11:03:57.915 INFO [stderr] File "/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/rs_client.py", line 2448, in Dec 14 11:03:57.915 INFO [stderr] module.generate() Dec 14 11:03:57.915 INFO [stderr] File "/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xcbgen/state.py", line 108, in generate Dec 14 11:03:57.915 INFO [stderr] self.close() Dec 14 11:03:57.915 INFO [stderr] File "/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/rs_client.py", line 296, in rs_close Dec 14 11:03:57.915 INFO [stderr] _f.writeout(os.path.join(module.rs_srcdir, "ffi", "%s.rs" % _module_name(_ns.ext_name))) Dec 14 11:03:57.915 INFO [stderr] File "/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/rs_client.py", line 114, in writeout Dec 14 11:03:57.915 INFO [stderr] with open(path, 'w') as f: Dec 14 11:03:57.915 INFO [stderr] OSError: [Errno 30] Read-only file system: '/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/src/ffi/shm.rs' Dec 14 11:03:57.915 INFO [stderr] thread 'main' panicked at 'processing of /cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xml/shm.xml returned non-zero (1)', /cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75:17 Dec 14 11:03:57.915 INFO [stderr] stack backtrace: Dec 14 11:03:57.915 INFO [stderr] 0: 0x55565e100593 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 14 11:03:57.915 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 14 11:03:57.915 INFO [stderr] 1: 0x55565e0fafe8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 14 11:03:57.915 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 14 11:03:57.915 INFO [stderr] 2: 0x55565e0ff5c2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 14 11:03:57.915 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 14 11:03:57.915 INFO [stderr] at src/libstd/panicking.rs:210 Dec 14 11:03:57.915 INFO [stderr] 3: 0x55565e0ff334 - std::panicking::default_hook::hf0c15a583008ed0d Dec 14 11:03:57.915 INFO [stderr] at src/libstd/panicking.rs:224 Dec 14 11:03:57.915 INFO [stderr] 4: 0x55565e0ffc20 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 14 11:03:57.916 INFO [stderr] at src/libstd/panicking.rs:487 Dec 14 11:03:57.916 INFO [stderr] 5: 0x55565e0ff7a1 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 14 11:03:57.916 INFO [stderr] at src/libstd/panicking.rs:394 Dec 14 11:03:57.916 INFO [stderr] 6: 0x55565e0ff6ee - std::panicking::begin_panic_fmt::h2207969583fb9324 Dec 14 11:03:57.916 INFO [stderr] at src/libstd/panicking.rs:349 Dec 14 11:03:57.916 INFO [stderr] 7: 0x55565e0e5d06 - build_script_build::main::{{closure}}::h8dcc0f4fba2a9f1e Dec 14 11:03:57.916 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75 Dec 14 11:03:57.916 INFO [stderr] 8: 0x55565e0e4512 - build_script_build::visit_xml::hace4884089717263 Dec 14 11:03:57.916 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:20 Dec 14 11:03:57.916 INFO [stderr] 9: 0x55565e0e5052 - build_script_build::main::hbef04483d81ec6ea Dec 14 11:03:57.916 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:56 Dec 14 11:03:57.916 INFO [stderr] 10: 0x55565e0e860f - std::rt::lang_start::{{closure}}::hfea93cb2523cc40d Dec 14 11:03:57.916 INFO [stderr] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/rt.rs:74 Dec 14 11:03:57.916 INFO [stderr] 11: 0x55565e0ff672 - std::panicking::try::do_call::h7a0b92633a1e33d9 Dec 14 11:03:57.916 INFO [stderr] at src/libstd/rt.rs:59 Dec 14 11:03:57.916 INFO [stderr] at src/libstd/panicking.rs:306 Dec 14 11:03:57.916 INFO [stderr] 12: 0x55565e1118b9 - __rust_maybe_catch_panic Dec 14 11:03:57.916 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 14 11:03:57.916 INFO [stderr] 13: 0x55565e0ffff3 - std::rt::lang_start_internal::h3628368e60eab2bb Dec 14 11:03:57.916 INFO [stderr] at src/libstd/panicking.rs:285 Dec 14 11:03:57.916 INFO [stderr] at src/libstd/panic.rs:398 Dec 14 11:03:57.916 INFO [stderr] at src/libstd/rt.rs:58 Dec 14 11:03:57.916 INFO [stderr] 14: 0x55565e0e85e8 - std::rt::lang_start::hf47bf737b87f56ef Dec 14 11:03:57.916 INFO [stderr] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/rt.rs:74 Dec 14 11:03:57.916 INFO [stderr] 15: 0x55565e0e5e49 - main Dec 14 11:03:57.916 INFO [stderr] 16: 0x7f819802082f - __libc_start_main Dec 14 11:03:57.916 INFO [stderr] 17: 0x55565e0ddce8 - _start Dec 14 11:03:57.916 INFO [stderr] 18: 0x0 - Dec 14 11:03:57.916 INFO [stderr] Dec 14 11:03:57.916 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 14 11:04:20.899 INFO [stderr] error: build failed Dec 14 11:04:20.904 INFO [stderr] su: No module specific data is present Dec 14 11:04:22.204 INFO running `"docker" "inspect" "261f83d64729279f06f1e0ef1d5f35a7bf6638dd6c37763a2dbb2438d1809553"` Dec 14 11:04:22.543 INFO running `"docker" "rm" "-f" "261f83d64729279f06f1e0ef1d5f35a7bf6638dd6c37763a2dbb2438d1809553"` Dec 14 11:04:22.935 INFO [stdout] 261f83d64729279f06f1e0ef1d5f35a7bf6638dd6c37763a2dbb2438d1809553