Oct 16 03:03:40.638 INFO testing mcs-0.1.1 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1
Oct 16 03:03:40.638 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-6/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 16 03:03:40.929 INFO blam! 655ba0a0025efb2b3997ee7fcd436e3d4e527ed0196e4b9ed96c3a7c8b3a1945
Oct 16 03:03:40.931 INFO running `"docker" "start" "-a" "655ba0a0025efb2b3997ee7fcd436e3d4e527ed0196e4b9ed96c3a7c8b3a1945"`
Oct 16 03:03:41.343 INFO kablam! usermod: no changes
Oct 16 03:03:41.374 INFO kablam!    Compiling mcs v0.1.1 (/source)
Oct 16 03:03:41.470 INFO kablam! warning: unnecessary `unsafe` block
Oct 16 03:03:41.470 INFO kablam!    --> src/mutex.rs:117:9
Oct 16 03:03:41.470 INFO kablam!     |
Oct 16 03:03:41.470 INFO kablam! 117 |         unsafe {
Oct 16 03:03:41.470 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Oct 16 03:03:41.470 INFO kablam!     |
Oct 16 03:03:41.470 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Oct 16 03:03:41.470 INFO kablam! 
Oct 16 03:03:41.470 INFO kablam! warning: the feature `generic_param_attrs` has been stable since 1.27.0 and no longer requires an attribute to enable
Oct 16 03:03:41.470 INFO kablam!  --> src/lib.rs:1:58
Oct 16 03:03:41.470 INFO kablam!   |
Oct 16 03:03:41.470 INFO kablam! 1 | #![cfg_attr(feature = "unstable", feature(asm, const_fn, generic_param_attrs, dropck_eyepatch))]
Oct 16 03:03:41.470 INFO kablam!   |                                                          ^^^^^^^^^^^^^^^^^^^
Oct 16 03:03:41.470 INFO kablam!   |
Oct 16 03:03:41.470 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 16 03:03:41.470 INFO kablam! 
Oct 16 03:03:41.482 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Oct 16 03:03:41.483 INFO kablam! su: No module specific data is present
Oct 16 03:03:41.794 INFO running `"docker" "rm" "-f" "655ba0a0025efb2b3997ee7fcd436e3d4e527ed0196e4b9ed96c3a7c8b3a1945"`
Oct 16 03:03:41.961 INFO blam! 655ba0a0025efb2b3997ee7fcd436e3d4e527ed0196e4b9ed96c3a7c8b3a1945
Oct 16 03:03:41.967 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-6/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-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"`
Oct 16 03:03:42.301 INFO blam! 186f4b0df63536bc0f9244030617b9b52cfd7d6591b849c6fc7d220d87aee231
Oct 16 03:03:42.308 INFO running `"docker" "start" "-a" "186f4b0df63536bc0f9244030617b9b52cfd7d6591b849c6fc7d220d87aee231"`
Oct 16 03:03:42.965 INFO kablam! usermod: no changes
Oct 16 03:03:43.002 INFO kablam!    Compiling mcs v0.1.1 (/source)
Oct 16 03:03:43.671 INFO kablam! warning: unnecessary `unsafe` block
Oct 16 03:03:43.671 INFO kablam!    --> src/mutex.rs:117:9
Oct 16 03:03:43.671 INFO kablam!     |
Oct 16 03:03:43.671 INFO kablam! 117 |         unsafe {
Oct 16 03:03:43.672 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Oct 16 03:03:43.672 INFO kablam!     |
Oct 16 03:03:43.672 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Oct 16 03:03:43.672 INFO kablam! 
Oct 16 03:03:43.672 INFO kablam! warning: the feature `generic_param_attrs` has been stable since 1.27.0 and no longer requires an attribute to enable
Oct 16 03:03:43.673 INFO kablam!  --> src/lib.rs:1:58
Oct 16 03:03:43.673 INFO kablam!   |
Oct 16 03:03:43.673 INFO kablam! 1 | #![cfg_attr(feature = "unstable", feature(asm, const_fn, generic_param_attrs, dropck_eyepatch))]
Oct 16 03:03:43.673 INFO kablam!   |                                                          ^^^^^^^^^^^^^^^^^^^
Oct 16 03:03:43.674 INFO kablam!   |
Oct 16 03:03:43.674 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 16 03:03:43.674 INFO kablam! 
Oct 16 03:03:44.646 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Oct 16 03:03:44.648 INFO kablam! su: No module specific data is present
Oct 16 03:03:45.295 INFO running `"docker" "rm" "-f" "186f4b0df63536bc0f9244030617b9b52cfd7d6591b849c6fc7d220d87aee231"`
Oct 16 03:03:45.475 INFO blam! 186f4b0df63536bc0f9244030617b9b52cfd7d6591b849c6fc7d220d87aee231
Oct 16 03:03:45.488 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-6/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --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"`
Oct 16 03:03:45.975 INFO blam! e2d84f3ef6306dac9e6175de436e8c44f374de039e74b9c63a9a3da0cc2bda74
Oct 16 03:03:45.979 INFO running `"docker" "start" "-a" "e2d84f3ef6306dac9e6175de436e8c44f374de039e74b9c63a9a3da0cc2bda74"`
Oct 16 03:03:46.919 INFO kablam! usermod: no changes
Oct 16 03:03:46.963 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Oct 16 03:03:46.963 INFO kablam!      Running /target/debug/deps/mcs-6cbb9fe22a1662c9
Oct 16 03:03:46.973 INFO blam! 
Oct 16 03:03:46.973 INFO blam! running 9 tests
Oct 16 03:03:46.973 INFO blam! test mutex::test::test_lock_unsized ... ok
Oct 16 03:03:46.973 INFO blam! test mutex::test::test_into_inner_drop ... ok
Oct 16 03:03:46.973 INFO blam! test mutex::test::test_get_mut ... ok
Oct 16 03:03:46.973 INFO blam! test mutex::test::smoke ... ok
Oct 16 03:03:46.978 INFO kablam! thread '<unnamed>' panicked at 'explicit panic', src/mutex.rs:384:13
Oct 16 03:03:46.983 INFO kablam! stack backtrace:
Oct 16 03:03:46.983 INFO blam! test mutex::test::test_into_inner ... ok
Oct 16 03:03:46.983 INFO blam! test mutex::test::try_lock ... ok
Oct 16 03:03:46.983 INFO blam! test mutex::test::test_lock_arc_nested ... ok
Oct 16 03:03:46.983 INFO blam! test mutex::test::lots_and_lots ... ok
Oct 16 03:03:47.018 INFO kablam!    0:     0x555beee3007e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h52ace5b3d4e95617
Oct 16 03:03:47.023 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Oct 16 03:03:47.031 INFO kablam!    1:     0x555beee38f26 - std::sys_common::backtrace::print::h6cfc8a66009c1cc9
Oct 16 03:03:47.031 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Oct 16 03:03:47.031 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Oct 16 03:03:47.031 INFO kablam!    2:     0x555beee33c7d - std::panicking::default_hook::{{closure}}::h47bedf778bf88480
Oct 16 03:03:47.031 INFO kablam!                                at libstd/panicking.rs:211
Oct 16 03:03:47.031 INFO kablam!    3:     0x555beee339f0 - std::panicking::default_hook::h1ef46fa7cd894809
Oct 16 03:03:47.031 INFO kablam!                                at libstd/panicking.rs:227
Oct 16 03:03:47.031 INFO kablam!    4:     0x555beee3432c - std::panicking::rust_panic_with_hook::h05510fde8841c579
Oct 16 03:03:47.031 INFO kablam!                                at libstd/panicking.rs:476
Oct 16 03:03:47.031 INFO kablam!    5:     0x555beee33ee9 - std::panicking::continue_panic_fmt::h6e11f50e47f94b00
Oct 16 03:03:47.031 INFO kablam!                                at libstd/panicking.rs:390
Oct 16 03:03:47.031 INFO kablam!    6:     0x555beee33de5 - rust_begin_unwind
Oct 16 03:03:47.031 INFO kablam!                                at libstd/panicking.rs:325
Oct 16 03:03:47.031 INFO kablam!    7:     0x555beee73efb - core::panicking::panic_fmt::hf99aac1e278ac2e5
Oct 16 03:03:47.031 INFO kablam!                                at libcore/panicking.rs:77
Oct 16 03:03:47.031 INFO kablam!    8:     0x555beee73e2a - core::panicking::panic::hf8fbd9f6b140980c
Oct 16 03:03:47.031 INFO kablam!                                at libcore/panicking.rs:52
Oct 16 03:03:47.031 INFO kablam!    9:     0x555beedd78fe - mcs::mutex::test::test_lock_arc_access_in_unwind::{{closure}}::h72fdeff06d71e618
Oct 16 03:03:47.031 INFO kablam!                                at src/mutex.rs:384
Oct 16 03:03:47.031 INFO kablam!   10:     0x555beeddcad2 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc4d21468f39362e5
Oct 16 03:03:47.031 INFO kablam!                                at libstd/sys_common/backtrace.rs:136
Oct 16 03:03:47.031 INFO kablam!   11:     0x555beedd28bd - std::thread::Builder::spawn::{{closure}}::{{closure}}::h2e30bd9f1c8ff167
Oct 16 03:03:47.031 INFO kablam!                                at libstd/thread/mod.rs:409
Oct 16 03:03:47.031 INFO kablam!   12:     0x555beede3c90 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfef5240561674c1d
Oct 16 03:03:47.031 INFO kablam!                                at libstd/panic.rs:313
Oct 16 03:03:47.031 INFO kablam!   13:     0x555beeddd084 - std::panicking::try::do_call::h91dae46dc4e49fa2
Oct 16 03:03:47.031 INFO kablam!                                at libstd/panicking.rs:310
Oct 16 03:03:47.031 INFO kablam!   14:     0x555beee440f9 - __rust_maybe_catch_panic
Oct 16 03:03:47.031 INFO kablam!                                at libpanic_unwind/lib.rs:102
Oct 16 03:03:47.031 INFO kablam!   15:     0x555beeddcd4c - std::panicking::try::h382df65f814342a9
Oct 16 03:03:47.031 INFO kablam!                                at libstd/panicking.rs:289
Oct 16 03:03:47.031 INFO kablam!   16:     0x555beede3ea2 - std::panic::catch_unwind::hdb8c62a0a3e55b37
Oct 16 03:03:47.031 INFO kablam!                                at libstd/panic.rs:392
Oct 16 03:03:47.031 INFO kablam!   17:     0x555beedd26ac - std::thread::Builder::spawn::{{closure}}::hf1062f0768ea7b74
Oct 16 03:03:47.031 INFO kablam!                                at libstd/thread/mod.rs:408
Oct 16 03:03:47.031 INFO kablam!   18:     0x555beedd3036 - <F as alloc::boxed::FnBox<A>>::call_box::hb03349fb35c701b5
Oct 16 03:03:47.031 INFO kablam!                                at liballoc/boxed.rs:672
Oct 16 03:03:47.043 INFO kablam!   19:     0x555beee320ba - std::sys_common::thread::start_thread::h97c4c5d82028f6b1
Oct 16 03:03:47.050 INFO kablam!                                at liballoc/boxed.rs:682
Oct 16 03:03:47.050 INFO blam! test mutex::test::test_lock_arc_access_in_unwind ... ok
Oct 16 03:03:47.050 INFO kablam!                                at libstd/sys_common/thread.rs:24
Oct 16 03:03:47.050 INFO blam! 
Oct 16 03:03:47.050 INFO kablam!   20:     0x555beee277a5 - std::sys::unix::thread::Thread::new::thread_start::he7d65efc4dd16886
Oct 16 03:03:47.050 INFO blam! test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 16 03:03:47.050 INFO kablam!                                at libstd/sys/unix/thread.rs:90
Oct 16 03:03:47.050 INFO blam! 
Oct 16 03:03:47.050 INFO kablam!   21:     0x7fdebe69c6b9 - start_thread
Oct 16 03:03:47.050 INFO kablam!   22:     0x7fdebe1bc41c - clone
Oct 16 03:03:47.050 INFO kablam!   23:                0x0 - <unknown>
Oct 16 03:03:47.050 INFO kablam!    Doc-tests mcs
Oct 16 03:03:47.110 INFO blam! 
Oct 16 03:03:47.110 INFO blam! running 1 test
Oct 16 03:03:48.703 INFO blam! test src/mutex.rs - mutex::Mutex (line 34) ... ok
Oct 16 03:03:48.703 INFO blam! 
Oct 16 03:03:48.703 INFO blam! test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 16 03:03:48.703 INFO blam! 
Oct 16 03:03:48.704 INFO kablam! su: No module specific data is present
Oct 16 03:03:49.769 INFO running `"docker" "rm" "-f" "e2d84f3ef6306dac9e6175de436e8c44f374de039e74b9c63a9a3da0cc2bda74"`
Oct 16 03:03:50.127 INFO blam! e2d84f3ef6306dac9e6175de436e8c44f374de039e74b9c63a9a3da0cc2bda74