Oct 11 17:00:01.451 INFO testing mcs-0.1.1 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling Oct 11 17:00:01.451 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen Oct 11 17:00:01.451 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-5/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 11 17:00:01.945 INFO blam! 816260df713a66703f48b7600e71e02f95e2d6426b1a79a592354e4ee718b380 Oct 11 17:00:01.947 INFO running `"docker" "start" "-a" "816260df713a66703f48b7600e71e02f95e2d6426b1a79a592354e4ee718b380"` Oct 11 17:00:03.507 INFO kablam! usermod: no changes Oct 11 17:00:03.556 INFO kablam! Compiling mcs v0.1.1 (/source) Oct 11 17:00:03.744 INFO kablam! warning: unnecessary `unsafe` block Oct 11 17:00:03.744 INFO kablam! --> src/mutex.rs:117:9 Oct 11 17:00:03.744 INFO kablam! | Oct 11 17:00:03.744 INFO kablam! 117 | unsafe { Oct 11 17:00:03.744 INFO kablam! | ^^^^^^ unnecessary `unsafe` block Oct 11 17:00:03.744 INFO kablam! | Oct 11 17:00:03.744 INFO kablam! = note: #[warn(unused_unsafe)] on by default Oct 11 17:00:03.744 INFO kablam! Oct 11 17:00:03.744 INFO kablam! warning: the feature `generic_param_attrs` has been stable since 1.27.0 and no longer requires an attribute to enable Oct 11 17:00:03.744 INFO kablam! --> src/lib.rs:1:58 Oct 11 17:00:03.744 INFO kablam! | Oct 11 17:00:03.744 INFO kablam! 1 | #![cfg_attr(feature = "unstable", feature(asm, const_fn, generic_param_attrs, dropck_eyepatch))] Oct 11 17:00:03.744 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 11 17:00:03.744 INFO kablam! | Oct 11 17:00:03.744 INFO kablam! = note: #[warn(stable_features)] on by default Oct 11 17:00:03.744 INFO kablam! Oct 11 17:00:03.780 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.24s Oct 11 17:00:03.784 INFO kablam! su: No module specific data is present Oct 11 17:00:04.447 INFO running `"docker" "rm" "-f" "816260df713a66703f48b7600e71e02f95e2d6426b1a79a592354e4ee718b380"` Oct 11 17:00:04.700 INFO blam! 816260df713a66703f48b7600e71e02f95e2d6426b1a79a592354e4ee718b380 Oct 11 17:00:04.716 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run Oct 11 17:00:04.716 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-5/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 11 17:00:05.161 INFO blam! 7b93ab0ffff5f8de8d8c0085720adf428cd88d6161a6646ec22cc2a61dbbf730 Oct 11 17:00:05.162 INFO running `"docker" "start" "-a" "7b93ab0ffff5f8de8d8c0085720adf428cd88d6161a6646ec22cc2a61dbbf730"` Oct 11 17:00:06.324 INFO kablam! usermod: no changes Oct 11 17:00:06.385 INFO kablam! Compiling mcs v0.1.1 (/source) Oct 11 17:00:07.408 INFO kablam! warning: unnecessary `unsafe` block Oct 11 17:00:07.408 INFO kablam! --> src/mutex.rs:117:9 Oct 11 17:00:07.408 INFO kablam! | Oct 11 17:00:07.408 INFO kablam! 117 | unsafe { Oct 11 17:00:07.408 INFO kablam! | ^^^^^^ unnecessary `unsafe` block Oct 11 17:00:07.408 INFO kablam! | Oct 11 17:00:07.408 INFO kablam! = note: #[warn(unused_unsafe)] on by default Oct 11 17:00:07.408 INFO kablam! Oct 11 17:00:07.408 INFO kablam! warning: the feature `generic_param_attrs` has been stable since 1.27.0 and no longer requires an attribute to enable Oct 11 17:00:07.408 INFO kablam! --> src/lib.rs:1:58 Oct 11 17:00:07.408 INFO kablam! | Oct 11 17:00:07.408 INFO kablam! 1 | #![cfg_attr(feature = "unstable", feature(asm, const_fn, generic_param_attrs, dropck_eyepatch))] Oct 11 17:00:07.408 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 11 17:00:07.408 INFO kablam! | Oct 11 17:00:07.408 INFO kablam! = note: #[warn(stable_features)] on by default Oct 11 17:00:07.409 INFO kablam! Oct 11 17:00:08.692 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.33s Oct 11 17:00:08.693 INFO kablam! su: No module specific data is present Oct 11 17:00:09.678 INFO running `"docker" "rm" "-f" "7b93ab0ffff5f8de8d8c0085720adf428cd88d6161a6646ec22cc2a61dbbf730"` Oct 11 17:00:09.932 INFO blam! 7b93ab0ffff5f8de8d8c0085720adf428cd88d6161a6646ec22cc2a61dbbf730 Oct 11 17:00:09.938 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen Oct 11 17:00:09.938 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-5/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 11 17:00:10.482 INFO blam! bcc6cf072d805837c7ea02bd774b04a1928df34f69798c2dd9f5e869994fd22a Oct 11 17:00:10.488 INFO running `"docker" "start" "-a" "bcc6cf072d805837c7ea02bd774b04a1928df34f69798c2dd9f5e869994fd22a"` Oct 11 17:00:11.964 INFO kablam! usermod: no changes Oct 11 17:00:11.994 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.01s Oct 11 17:00:11.994 INFO kablam! Running /target/debug/deps/mcs-6cbb9fe22a1662c9 Oct 11 17:00:11.998 INFO blam! Oct 11 17:00:11.999 INFO blam! running 9 tests Oct 11 17:00:11.999 INFO blam! test mutex::test::test_into_inner_drop ... ok Oct 11 17:00:12.013 INFO blam! test mutex::test::smoke ... ok Oct 11 17:00:12.013 INFO blam! test mutex::test::test_into_inner ... ok Oct 11 17:00:12.021 INFO blam! test mutex::test::test_lock_unsized ... ok Oct 11 17:00:12.021 INFO blam! test mutex::test::test_get_mut ... ok Oct 11 17:00:12.024 INFO blam! test mutex::test::try_lock ... ok Oct 11 17:00:12.029 INFO blam! test mutex::test::test_lock_arc_nested ... ok Oct 11 17:00:12.030 INFO kablam! thread '' panicked at 'explicit panic', src/mutex.rs:384:13 Oct 11 17:00:12.030 INFO blam! test mutex::test::lots_and_lots ... ok Oct 11 17:00:12.030 INFO kablam! stack backtrace: Oct 11 17:00:12.041 INFO kablam! 0: 0x5603b5bdc07e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h52ace5b3d4e95617 Oct 11 17:00:12.045 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 11 17:00:12.045 INFO kablam! 1: 0x5603b5be4f26 - std::sys_common::backtrace::print::h6cfc8a66009c1cc9 Oct 11 17:00:12.045 INFO kablam! at libstd/sys_common/backtrace.rs:71 Oct 11 17:00:12.045 INFO kablam! at libstd/sys_common/backtrace.rs:59 Oct 11 17:00:12.046 INFO kablam! 2: 0x5603b5bdfc7d - std::panicking::default_hook::{{closure}}::h47bedf778bf88480 Oct 11 17:00:12.046 INFO kablam! at libstd/panicking.rs:211 Oct 11 17:00:12.046 INFO kablam! 3: 0x5603b5bdf9f0 - std::panicking::default_hook::h1ef46fa7cd894809 Oct 11 17:00:12.047 INFO kablam! at libstd/panicking.rs:227 Oct 11 17:00:12.047 INFO kablam! 4: 0x5603b5be032c - std::panicking::rust_panic_with_hook::h05510fde8841c579 Oct 11 17:00:12.047 INFO kablam! at libstd/panicking.rs:476 Oct 11 17:00:12.047 INFO kablam! 5: 0x5603b5bdfee9 - std::panicking::continue_panic_fmt::h6e11f50e47f94b00 Oct 11 17:00:12.048 INFO kablam! at libstd/panicking.rs:390 Oct 11 17:00:12.048 INFO kablam! 6: 0x5603b5bdfde5 - rust_begin_unwind Oct 11 17:00:12.048 INFO kablam! at libstd/panicking.rs:325 Oct 11 17:00:12.049 INFO kablam! 7: 0x5603b5c1fefb - core::panicking::panic_fmt::hf99aac1e278ac2e5 Oct 11 17:00:12.053 INFO kablam! at libcore/panicking.rs:77 Oct 11 17:00:12.053 INFO kablam! 8: 0x5603b5c1fe2a - core::panicking::panic::hf8fbd9f6b140980c Oct 11 17:00:12.053 INFO kablam! at libcore/panicking.rs:52 Oct 11 17:00:12.053 INFO kablam! 9: 0x5603b5b838fe - mcs::mutex::test::test_lock_arc_access_in_unwind::{{closure}}::h72fdeff06d71e618 Oct 11 17:00:12.054 INFO kablam! at src/mutex.rs:384 Oct 11 17:00:12.054 INFO kablam! 10: 0x5603b5b88ad2 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc4d21468f39362e5 Oct 11 17:00:12.054 INFO kablam! at libstd/sys_common/backtrace.rs:136 Oct 11 17:00:12.055 INFO kablam! 11: 0x5603b5b7e8bd - std::thread::Builder::spawn::{{closure}}::{{closure}}::h2e30bd9f1c8ff167 Oct 11 17:00:12.055 INFO kablam! at libstd/thread/mod.rs:409 Oct 11 17:00:12.055 INFO kablam! 12: 0x5603b5b8fc90 - as core::ops::function::FnOnce<()>>::call_once::hfef5240561674c1d Oct 11 17:00:12.055 INFO kablam! at libstd/panic.rs:313 Oct 11 17:00:12.056 INFO kablam! 13: 0x5603b5b89084 - std::panicking::try::do_call::h91dae46dc4e49fa2 Oct 11 17:00:12.056 INFO kablam! at libstd/panicking.rs:310 Oct 11 17:00:12.056 INFO kablam! 14: 0x5603b5bf00f9 - __rust_maybe_catch_panic Oct 11 17:00:12.057 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 11 17:00:12.057 INFO kablam! 15: 0x5603b5b88d4c - std::panicking::try::h382df65f814342a9 Oct 11 17:00:12.057 INFO kablam! at libstd/panicking.rs:289 Oct 11 17:00:12.057 INFO kablam! 16: 0x5603b5b8fea2 - std::panic::catch_unwind::hdb8c62a0a3e55b37 Oct 11 17:00:12.058 INFO kablam! at libstd/panic.rs:392 Oct 11 17:00:12.058 INFO kablam! 17: 0x5603b5b7e6ac - std::thread::Builder::spawn::{{closure}}::hf1062f0768ea7b74 Oct 11 17:00:12.058 INFO kablam! at libstd/thread/mod.rs:408 Oct 11 17:00:12.058 INFO kablam! 18: 0x5603b5b7f036 - >::call_box::hb03349fb35c701b5 Oct 11 17:00:12.059 INFO kablam! at liballoc/boxed.rs:672 Oct 11 17:00:12.059 INFO kablam! 19: 0x5603b5bde0ba - std::sys_common::thread::start_thread::h97c4c5d82028f6b1 Oct 11 17:00:12.059 INFO kablam! at liballoc/boxed.rs:682 Oct 11 17:00:12.060 INFO kablam! at libstd/sys_common/thread.rs:24 Oct 11 17:00:12.060 INFO kablam! 20: 0x5603b5bd37a5 - std::sys::unix::thread::Thread::new::thread_start::he7d65efc4dd16886 Oct 11 17:00:12.065 INFO kablam! at libstd/sys/unix/thread.rs:90 Oct 11 17:00:12.065 INFO blam! test mutex::test::test_lock_arc_access_in_unwind ... ok Oct 11 17:00:12.065 INFO kablam! 21: 0x7f8cb34d56b9 - start_thread Oct 11 17:00:12.066 INFO blam! Oct 11 17:00:12.066 INFO kablam! 22: 0x7f8cb2ff541c - clone Oct 11 17:00:12.066 INFO blam! test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 11 17:00:12.066 INFO kablam! 23: 0x0 - Oct 11 17:00:12.067 INFO blam! Oct 11 17:00:12.068 INFO kablam! Doc-tests mcs Oct 11 17:00:12.189 INFO blam! Oct 11 17:00:12.189 INFO blam! running 1 test Oct 11 17:00:14.737 INFO blam! test src/mutex.rs - mutex::Mutex (line 34) ... ok Oct 11 17:00:14.737 INFO blam! Oct 11 17:00:14.737 INFO blam! test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 11 17:00:14.737 INFO blam! Oct 11 17:00:14.748 INFO kablam! su: No module specific data is present Oct 11 17:00:15.954 INFO running `"docker" "rm" "-f" "bcc6cf072d805837c7ea02bd774b04a1928df34f69798c2dd9f5e869994fd22a"` Oct 11 17:00:16.348 INFO blam! bcc6cf072d805837c7ea02bd774b04a1928df34f69798c2dd9f5e869994fd22a