Dec 05 23:49:06.590 INFO testing farseerfc/ydcv-rs against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 05 23:49:06.590 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 23:49:07.030 INFO [stdout] 101dd39911be1fbd35d9e212121f6f808b274ecbe3bf3bfdb2e747be4a9c374a Dec 05 23:49:07.034 INFO running `"docker" "start" "-a" "101dd39911be1fbd35d9e212121f6f808b274ecbe3bf3bfdb2e747be4a9c374a"` Dec 05 23:49:07.416 INFO [stderr] usermod: no changes Dec 05 23:49:07.784 INFO [stderr] Compiling libdbus-sys v0.1.4 Dec 05 23:49:07.788 INFO [stderr] Compiling xcb v0.8.2 Dec 05 23:49:07.788 INFO [stderr] Compiling want v0.0.6 Dec 05 23:49:07.788 INFO [stderr] Compiling rustyline v2.1.0 Dec 05 23:49:07.788 INFO [stderr] Compiling h2 v0.1.13 Dec 05 23:49:07.789 INFO [stderr] Compiling structopt-derive v0.2.12 Dec 05 23:49:07.789 INFO [stderr] Compiling tokio-threadpool v0.1.7 Dec 05 23:49:07.789 INFO [stderr] Compiling tokio-reactor v0.1.6 Dec 05 23:49:08.861 INFO [stderr] error: failed to run custom build command for `xcb v0.8.2` Dec 05 23:49:08.861 INFO [stderr] process didn't exit successfully: `/target/debug/build/xcb-8818804153b29309/build-script-build` (exit code: 101) Dec 05 23:49:08.861 INFO [stderr] --- stderr Dec 05 23:49:08.861 INFO [stderr] error occured in handler: ('request: ', ('xcb', 'XFixes', 'DeletePointerBarrier')) Dec 05 23:49:08.861 INFO [stderr] Traceback (most recent call last): Dec 05 23:49:08.861 INFO [stderr] File "/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/rs_client.py", line 2448, in Dec 05 23:49:08.861 INFO [stderr] module.generate() Dec 05 23:49:08.861 INFO [stderr] File "/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xcbgen/state.py", line 108, in generate Dec 05 23:49:08.861 INFO [stderr] self.close() Dec 05 23:49:08.861 INFO [stderr] File "/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/rs_client.py", line 296, in rs_close Dec 05 23:49:08.862 INFO [stderr] _f.writeout(os.path.join(module.rs_srcdir, "ffi", "%s.rs" % _module_name(_ns.ext_name))) Dec 05 23:49:08.862 INFO [stderr] File "/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/rs_client.py", line 114, in writeout Dec 05 23:49:08.862 INFO [stderr] with open(path, 'w') as f: Dec 05 23:49:08.862 INFO [stderr] OSError: [Errno 30] Read-only file system: '/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/src/ffi/xfixes.rs' Dec 05 23:49:08.862 INFO [stderr] thread 'main' panicked at 'processing of /cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xml/xfixes.xml returned non-zero (1)', /cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75:17 Dec 05 23:49:08.862 INFO [stderr] stack backtrace: Dec 05 23:49:08.862 INFO [stderr] 0: 0x5645a9842583 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 23:49:08.862 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 23:49:08.862 INFO [stderr] 1: 0x5645a983cef8 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 23:49:08.862 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 05 23:49:08.862 INFO [stderr] 2: 0x5645a98415b2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 23:49:08.862 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 05 23:49:08.862 INFO [stderr] at src/libstd/panicking.rs:211 Dec 05 23:49:08.862 INFO [stderr] 3: 0x5645a984131d - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 23:49:08.862 INFO [stderr] at src/libstd/panicking.rs:227 Dec 05 23:49:08.862 INFO [stderr] 4: 0x5645a9841c10 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 23:49:08.862 INFO [stderr] at src/libstd/panicking.rs:491 Dec 05 23:49:08.862 INFO [stderr] 5: 0x5645a9841791 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 23:49:08.862 INFO [stderr] at src/libstd/panicking.rs:398 Dec 05 23:49:08.862 INFO [stderr] 6: 0x5645a98416de - std::panicking::begin_panic_fmt::h3605d603150d0c9a Dec 05 23:49:08.862 INFO [stderr] at src/libstd/panicking.rs:353 Dec 05 23:49:08.862 INFO [stderr] 7: 0x5645a9827c56 - build_script_build::main::{{closure}}::h0895c671e7e8b656 Dec 05 23:49:08.862 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75 Dec 05 23:49:08.862 INFO [stderr] 8: 0x5645a9826462 - build_script_build::visit_xml::h5492394042577ea9 Dec 05 23:49:08.862 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:20 Dec 05 23:49:08.862 INFO [stderr] 9: 0x5645a9826fa2 - build_script_build::main::he6aaef102f985647 Dec 05 23:49:08.862 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:56 Dec 05 23:49:08.862 INFO [stderr] 10: 0x5645a982a55f - std::rt::lang_start::{{closure}}::h7f8bb5a921d485f1 Dec 05 23:49:08.862 INFO [stderr] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/rt.rs:74 Dec 05 23:49:08.862 INFO [stderr] 11: 0x5645a9841662 - std::panicking::try::do_call::h3267af88d5a87e31 Dec 05 23:49:08.862 INFO [stderr] at src/libstd/rt.rs:59 Dec 05 23:49:08.862 INFO [stderr] at src/libstd/panicking.rs:310 Dec 05 23:49:08.862 INFO [stderr] 12: 0x5645a98538a9 - __rust_maybe_catch_panic Dec 05 23:49:08.862 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 05 23:49:08.862 INFO [stderr] 13: 0x5645a9841fe3 - std::rt::lang_start_internal::hb3cfaec72f909ccc Dec 05 23:49:08.862 INFO [stderr] at src/libstd/panicking.rs:289 Dec 05 23:49:08.862 INFO [stderr] at src/libstd/panic.rs:398 Dec 05 23:49:08.862 INFO [stderr] at src/libstd/rt.rs:58 Dec 05 23:49:08.862 INFO [stderr] 14: 0x5645a982a538 - std::rt::lang_start::he1ddb22c8828f4d8 Dec 05 23:49:08.862 INFO [stderr] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/rt.rs:74 Dec 05 23:49:08.862 INFO [stderr] 15: 0x5645a9827d99 - main Dec 05 23:49:08.862 INFO [stderr] 16: 0x7f715202282f - __libc_start_main Dec 05 23:49:08.862 INFO [stderr] 17: 0x5645a981fc38 - _start Dec 05 23:49:08.862 INFO [stderr] 18: 0x0 - Dec 05 23:49:08.862 INFO [stderr] Dec 05 23:49:08.863 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 05 23:49:18.040 INFO [stderr] error: build failed Dec 05 23:49:18.044 INFO [stderr] su: No module specific data is present Dec 05 23:49:18.557 INFO running `"docker" "inspect" "101dd39911be1fbd35d9e212121f6f808b274ecbe3bf3bfdb2e747be4a9c374a"` Dec 05 23:49:18.763 INFO running `"docker" "rm" "-f" "101dd39911be1fbd35d9e212121f6f808b274ecbe3bf3bfdb2e747be4a9c374a"` Dec 05 23:49:19.012 INFO [stdout] 101dd39911be1fbd35d9e212121f6f808b274ecbe3bf3bfdb2e747be4a9c374a