Dec 19 16:16:12.042 INFO checking gyng/fq against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955 Dec 19 16:16:12.042 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/gyng/fq:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 16:16:12.432 INFO [stdout] f0509ef76f23a3deeb8a2d669196fcf7dfa83a5fee0abb46be52e1f6f43e6aaf Dec 19 16:16:12.440 INFO running `"docker" "start" "-a" "f0509ef76f23a3deeb8a2d669196fcf7dfa83a5fee0abb46be52e1f6f43e6aaf"` Dec 19 16:16:14.298 INFO [stderr] Checking encoding_rs v0.8.7 Dec 19 16:16:14.309 INFO [stderr] Compiling xcb v0.8.2 Dec 19 16:16:14.320 INFO [stderr] Checking tokio-threadpool v0.1.6 Dec 19 16:16:14.321 INFO [stderr] Checking docopt v1.0.1 Dec 19 16:16:14.321 INFO [stderr] Checking tokio-reactor v0.1.5 Dec 19 16:16:14.321 INFO [stderr] Compiling mime_guess v2.0.0-alpha.6 Dec 19 16:16:16.624 INFO [stderr] error: failed to run custom build command for `xcb v0.8.2` Dec 19 16:16:16.625 INFO [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/xcb-274e9ae65f9c1d9c/build-script-build` (exit code: 101) Dec 19 16:16:16.625 INFO [stderr] --- stderr Dec 19 16:16:16.625 INFO [stderr] error occured in handler: ('request: ', ('xcb', 'XFixes', 'DeletePointerBarrier')) Dec 19 16:16:16.625 INFO [stderr] Traceback (most recent call last): Dec 19 16:16:16.625 INFO [stderr] File "/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/rs_client.py", line 2448, in Dec 19 16:16:16.625 INFO [stderr] module.generate() Dec 19 16:16:16.625 INFO [stderr] File "/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xcbgen/state.py", line 108, in generate Dec 19 16:16:16.625 INFO [stderr] self.close() Dec 19 16:16:16.625 INFO [stderr] File "/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/rs_client.py", line 296, in rs_close Dec 19 16:16:16.625 INFO [stderr] _f.writeout(os.path.join(module.rs_srcdir, "ffi", "%s.rs" % _module_name(_ns.ext_name))) Dec 19 16:16:16.625 INFO [stderr] File "/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/rs_client.py", line 114, in writeout Dec 19 16:16:16.625 INFO [stderr] with open(path, 'w') as f: Dec 19 16:16:16.625 INFO [stderr] OSError: [Errno 30] Read-only file system: '/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/src/ffi/xfixes.rs' Dec 19 16:16:16.625 INFO [stderr] thread 'main' panicked at 'processing of /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xml/xfixes.xml returned non-zero (1)', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75:17 Dec 19 16:16:16.625 INFO [stderr] stack backtrace: Dec 19 16:16:16.625 INFO [stderr] 0: 0x562f921e5793 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6e7bc8d4fb88ec5c Dec 19 16:16:16.625 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 19 16:16:16.625 INFO [stderr] 1: 0x562f921e1938 - std::sys_common::backtrace::_print::h3185a7f0a96bc82b Dec 19 16:16:16.625 INFO [stderr] at src/libstd/sys_common/backtrace.rs:72 Dec 19 16:16:16.625 INFO [stderr] 2: 0x562f921e47c2 - std::panicking::default_hook::{{closure}}::h162ee7047d056245 Dec 19 16:16:16.625 INFO [stderr] at src/libstd/sys_common/backtrace.rs:60 Dec 19 16:16:16.625 INFO [stderr] at src/libstd/panicking.rs:210 Dec 19 16:16:16.625 INFO [stderr] 3: 0x562f921e4534 - std::panicking::default_hook::h27e44ad9f5efc588 Dec 19 16:16:16.625 INFO [stderr] at src/libstd/panicking.rs:225 Dec 19 16:16:16.625 INFO [stderr] 4: 0x562f921e4e20 - std::panicking::rust_panic_with_hook::he8291f9ecfbf7e24 Dec 19 16:16:16.625 INFO [stderr] at src/libstd/panicking.rs:488 Dec 19 16:16:16.625 INFO [stderr] 5: 0x562f921e49a1 - std::panicking::continue_panic_fmt::h1a958f79318d5fab Dec 19 16:16:16.625 INFO [stderr] at src/libstd/panicking.rs:395 Dec 19 16:16:16.625 INFO [stderr] 6: 0x562f921e48ee - std::panicking::begin_panic_fmt::hd3100f433eaa9be7 Dec 19 16:16:16.625 INFO [stderr] at src/libstd/panicking.rs:350 Dec 19 16:16:16.625 INFO [stderr] 7: 0x562f921cce26 - build_script_build::main::{{closure}}::hb4e4a2ceafc660df Dec 19 16:16:16.625 INFO [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75 Dec 19 16:16:16.625 INFO [stderr] 8: 0x562f921cb632 - build_script_build::visit_xml::h3119f15d1bd40343 Dec 19 16:16:16.625 INFO [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:20 Dec 19 16:16:16.625 INFO [stderr] 9: 0x562f921cc172 - build_script_build::main::ha5013d20d660a5e9 Dec 19 16:16:16.625 INFO [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:56 Dec 19 16:16:16.625 INFO [stderr] 10: 0x562f921cf76f - std::rt::lang_start::{{closure}}::h2c94ad8eb067f03b Dec 19 16:16:16.625 INFO [stderr] at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libstd/rt.rs:74 Dec 19 16:16:16.625 INFO [stderr] 11: 0x562f921e4872 - std::panicking::try::do_call::hc4b9ec7b67d70d46 Dec 19 16:16:16.625 INFO [stderr] at src/libstd/rt.rs:59 Dec 19 16:16:16.625 INFO [stderr] at src/libstd/panicking.rs:307 Dec 19 16:16:16.625 INFO [stderr] 12: 0x562f921f6c59 - __rust_maybe_catch_panic Dec 19 16:16:16.625 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 19 16:16:16.625 INFO [stderr] 13: 0x562f921e51f3 - std::rt::lang_start_internal::h3effe680d92b51f0 Dec 19 16:16:16.625 INFO [stderr] at src/libstd/panicking.rs:286 Dec 19 16:16:16.625 INFO [stderr] at src/libstd/panic.rs:398 Dec 19 16:16:16.625 INFO [stderr] at src/libstd/rt.rs:58 Dec 19 16:16:16.625 INFO [stderr] 14: 0x562f921cf748 - std::rt::lang_start::h29a197b8c6cd39d7 Dec 19 16:16:16.625 INFO [stderr] at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libstd/rt.rs:74 Dec 19 16:16:16.625 INFO [stderr] 15: 0x562f921ccf69 - main Dec 19 16:16:16.625 INFO [stderr] 16: 0x7fcbcd1a32e0 - __libc_start_main Dec 19 16:16:16.625 INFO [stderr] 17: 0x562f921c4cb9 - _start Dec 19 16:16:16.625 INFO [stderr] 18: 0x0 - Dec 19 16:16:16.625 INFO [stderr] Dec 19 16:16:16.625 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 19 16:16:23.065 INFO [stderr] error: build failed Dec 19 16:16:23.909 INFO running `"docker" "inspect" "f0509ef76f23a3deeb8a2d669196fcf7dfa83a5fee0abb46be52e1f6f43e6aaf"` Dec 19 16:16:24.122 INFO running `"docker" "rm" "-f" "f0509ef76f23a3deeb8a2d669196fcf7dfa83a5fee0abb46be52e1f6f43e6aaf"` Dec 19 16:16:24.412 INFO [stdout] f0509ef76f23a3deeb8a2d669196fcf7dfa83a5fee0abb46be52e1f6f43e6aaf