Dec 15 09:38:03.116 INFO testing greentask-0.2.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 09:38:03.116 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 09:38:03.524 INFO [stdout] d7430ba940d75cc5e8058c142dc3c9a0d315f7748799ae98fa7e45c4a261dbcc
Dec 15 09:38:03.528 INFO running `"docker" "start" "-a" "d7430ba940d75cc5e8058c142dc3c9a0d315f7748799ae98fa7e45c4a261dbcc"`
Dec 15 09:38:04.035 INFO [stderr] usermod: no changes
Dec 15 09:38:04.084 INFO [stderr]    Compiling context v1.0.1
Dec 15 09:38:06.111 INFO [stderr]    Compiling coroutine v0.8.0
Dec 15 09:38:07.099 INFO [stderr]    Compiling greentask v0.2.0 (/source)
Dec 15 09:38:07.835 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
Dec 15 09:38:07.836 INFO [stderr] su: No module specific data is present
Dec 15 09:38:08.138 INFO running `"docker" "inspect" "d7430ba940d75cc5e8058c142dc3c9a0d315f7748799ae98fa7e45c4a261dbcc"`
Dec 15 09:38:08.209 INFO running `"docker" "rm" "-f" "d7430ba940d75cc5e8058c142dc3c9a0d315f7748799ae98fa7e45c4a261dbcc"`
Dec 15 09:38:08.337 INFO [stdout] d7430ba940d75cc5e8058c142dc3c9a0d315f7748799ae98fa7e45c4a261dbcc
Dec 15 09:38:08.341 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 15 09:38:08.539 INFO [stdout] ef0d7e53c56e94b1fb6f0169516e844d104c73d87fb8e51c548d3119ec5e7336
Dec 15 09:38:08.545 INFO running `"docker" "start" "-a" "ef0d7e53c56e94b1fb6f0169516e844d104c73d87fb8e51c548d3119ec5e7336"`
Dec 15 09:38:08.991 INFO [stderr] usermod: no changes
Dec 15 09:38:09.042 INFO [stderr]    Compiling greentask v0.2.0 (/source)
Dec 15 09:38:10.418 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Dec 15 09:38:10.418 INFO [stderr] su: No module specific data is present
Dec 15 09:38:10.676 INFO running `"docker" "inspect" "ef0d7e53c56e94b1fb6f0169516e844d104c73d87fb8e51c548d3119ec5e7336"`
Dec 15 09:38:10.828 INFO running `"docker" "rm" "-f" "ef0d7e53c56e94b1fb6f0169516e844d104c73d87fb8e51c548d3119ec5e7336"`
Dec 15 09:38:10.944 INFO [stdout] ef0d7e53c56e94b1fb6f0169516e844d104c73d87fb8e51c548d3119ec5e7336
Dec 15 09:38:10.946 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 15 09:38:11.171 INFO [stdout] b0a26d6c6bcbdd24a0e4448cb40d61d18b76c1b41d8f136f7ab00ba0999469d9
Dec 15 09:38:11.173 INFO running `"docker" "start" "-a" "b0a26d6c6bcbdd24a0e4448cb40d61d18b76c1b41d8f136f7ab00ba0999469d9"`
Dec 15 09:38:11.660 INFO [stderr] usermod: no changes
Dec 15 09:38:11.724 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 09:38:11.726 INFO [stderr]      Running /target/debug/deps/greentask-b93cec252e757108
Dec 15 09:38:11.728 INFO [stdout] 
Dec 15 09:38:11.728 INFO [stdout] running 2 tests
Dec 15 09:38:11.728 INFO [stdout] test tests::test_coroutines ... ok
Dec 15 09:38:11.756 INFO [stdout] test tests::test_panics ... ok
Dec 15 09:38:11.756 INFO [stdout] 
Dec 15 09:38:11.756 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:38:11.756 INFO [stdout] 
Dec 15 09:38:11.757 INFO [stderr]    Doc-tests greentask
Dec 15 09:38:13.209 INFO [stdout] 
Dec 15 09:38:13.209 INFO [stdout] running 1 test
Dec 15 09:38:14.227 INFO [stdout] test src/lib.rs -  (line 4) ... FAILED
Dec 15 09:38:14.227 INFO [stdout] 
Dec 15 09:38:14.227 INFO [stdout] failures:
Dec 15 09:38:14.227 INFO [stdout] 
Dec 15 09:38:14.227 INFO [stdout] ---- src/lib.rs -  (line 4) stdout ----
Dec 15 09:38:14.227 INFO [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `In`
Dec 15 09:38:14.227 INFO [stdout]  --> src/lib.rs:5:8
Dec 15 09:38:14.227 INFO [stdout]   |
Dec 15 09:38:14.227 INFO [stdout] 3 | strcut In(&'static str);
Dec 15 09:38:14.227 INFO [stdout]   |        ^^ expected one of 8 possible tokens here
Dec 15 09:38:14.227 INFO [stdout] 
Dec 15 09:38:14.227 INFO [stdout] error[E0425]: cannot find value `strcut` in this scope
Dec 15 09:38:14.227 INFO [stdout]  --> src/lib.rs:5:1
Dec 15 09:38:14.227 INFO [stdout]   |
Dec 15 09:38:14.227 INFO [stdout] 3 | strcut In(&'static str);
Dec 15 09:38:14.227 INFO [stdout]   | ^^^^^^ not found in this scope
Dec 15 09:38:14.227 INFO [stdout] 
Dec 15 09:38:14.227 INFO [stdout] thread 'src/lib.rs -  (line 4)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:326:13
Dec 15 09:38:14.227 INFO [stdout] stack backtrace:
Dec 15 09:38:14.227 INFO [stdout]    0:     0x7f9305f18f43 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90
Dec 15 09:38:14.227 INFO [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 15 09:38:14.227 INFO [stdout]    1:     0x7f9305f0ffa8 - std::sys_common::backtrace::_print::h919420b22c2473e3
Dec 15 09:38:14.227 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:71
Dec 15 09:38:14.227 INFO [stdout]    2:     0x7f9305f15222 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5
Dec 15 09:38:14.227 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:59
Dec 15 09:38:14.227 INFO [stdout]                                at src/libstd/panicking.rs:210
Dec 15 09:38:14.227 INFO [stdout]    3:     0x7f9305f14f17 - std::panicking::default_hook::h1134a4d34aab4428
Dec 15 09:38:14.227 INFO [stdout]                                at src/libstd/panicking.rs:218
Dec 15 09:38:14.227 INFO [stdout]    4:     0x7f930811f681 - rustc::util::common::panic_hook::h5f1ef819f65e49ce
Dec 15 09:38:14.227 INFO [stdout]    5:     0x7f9305f15a09 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42
Dec 15 09:38:14.227 INFO [stdout]                                at src/libstd/panicking.rs:491
Dec 15 09:38:14.227 INFO [stdout]    6:     0x5641561cfb24 - std::panicking::begin_panic::h626604038f71be4c
Dec 15 09:38:14.227 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:421
Dec 15 09:38:14.227 INFO [stdout]    7:     0x564156345ab2 - <rustdoc::test::Collector as rustdoc::test::Tester>::add_test::{{closure}}::{{closure}}::{{closure}}::h03844441a87ed622
Dec 15 09:38:14.227 INFO [stdout]                                at src/librustdoc/test.rs:326
Dec 15 09:38:14.227 INFO [stdout]                                at src/librustdoc/test.rs:653
Dec 15 09:38:14.227 INFO [stdout]    8:     0x564156302398 - <scoped_tls::ScopedKey<T>>::set::ha4da892a47d9254a
Dec 15 09:38:14.227 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 15 09:38:14.227 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libsyntax/lib.rs:123
Dec 15 09:38:14.227 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 15 09:38:14.227 INFO [stdout]    9:     0x56415623a53f - syntax::with_globals::hd5f80a8e81630563
Dec 15 09:38:14.227 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libsyntax/lib.rs:122
Dec 15 09:38:14.227 INFO [stdout]   10:     0x5641561cfd24 - std::panicking::try::do_call::haa456735219e3377
Dec 15 09:38:14.227 INFO [stdout]                                at src/librustdoc/test.rs:650
Dec 15 09:38:14.227 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 15 09:38:14.227 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 15 09:38:14.227 INFO [stdout]   11:     0x7f9305f32649 - __rust_maybe_catch_panic
Dec 15 09:38:14.227 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 15 09:38:14.227 INFO [stdout]   12:     0x564156224e49 - rustc_driver::in_named_rustc_thread::he2bcf78be8ab5538
Dec 15 09:38:14.227 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 15 09:38:14.227 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 15 09:38:14.227 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/librustc_driver/lib.rs:1556
Dec 15 09:38:14.227 INFO [stdout]   13:     0x56415631b140 - <F as alloc::boxed::FnBox<A>>::call_box::h418f2961326e63a6
Dec 15 09:38:14.227 INFO [stdout]                                at src/librustdoc/test.rs:650
Dec 15 09:38:14.227 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 15 09:38:14.227 INFO [stdout]   14:     0x7f9307581102 - <F as alloc::boxed::FnBox<A>>::call_box::hb274b5baa0755876
Dec 15 09:38:14.227 INFO [stdout]                                at src/libtest/lib.rs:1476
Dec 15 09:38:14.227 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 15 09:38:14.227 INFO [stdout]   15:     0x7f9305f32649 - __rust_maybe_catch_panic
Dec 15 09:38:14.227 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 15 09:38:14.227 INFO [stdout]   16:     0x7f930759f427 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8
Dec 15 09:38:14.227 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 15 09:38:14.227 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 15 09:38:14.227 INFO [stdout]                                at src/libtest/lib.rs:1438
Dec 15 09:38:14.227 INFO [stdout]   17:     0x7f9307579334 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f
Dec 15 09:38:14.227 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136
Dec 15 09:38:14.227 INFO [stdout]   18:     0x7f93075799a4 - std::panicking::try::do_call::h6a71e68ea4ad0d8a
Dec 15 09:38:14.227 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479
Dec 15 09:38:14.227 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 15 09:38:14.227 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 15 09:38:14.227 INFO [stdout]   19:     0x7f9305f32649 - __rust_maybe_catch_panic
Dec 15 09:38:14.227 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 15 09:38:14.227 INFO [stdout]   20:     0x7f9307580e4c - <F as alloc::boxed::FnBox<A>>::call_box::h260fd1ad8e2854a6
Dec 15 09:38:14.227 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 15 09:38:14.227 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 15 09:38:14.227 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478
Dec 15 09:38:14.227 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 15 09:38:14.227 INFO [stdout]   21:     0x7f9305f25aed - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99
Dec 15 09:38:14.227 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683
Dec 15 09:38:14.227 INFO [stdout]                                at src/libstd/sys_common/thread.rs:24
Dec 15 09:38:14.227 INFO [stdout]                                at src/libstd/sys/unix/thread.rs:91
Dec 15 09:38:14.227 INFO [stdout]   22:     0x7f9305c996b9 - start_thread
Dec 15 09:38:14.227 INFO [stdout]   23:     0x7f93055b141c - clone
Dec 15 09:38:14.228 INFO [stdout]   24:                0x0 - <unknown>
Dec 15 09:38:14.228 INFO [stdout] query stack during panic:
Dec 15 09:38:14.228 INFO [stdout] end of query stack
Dec 15 09:38:14.228 INFO [stdout] 
Dec 15 09:38:14.228 INFO [stdout] 
Dec 15 09:38:14.228 INFO [stdout] failures:
Dec 15 09:38:14.228 INFO [stdout]     src/lib.rs -  (line 4)
Dec 15 09:38:14.228 INFO [stdout] 
Dec 15 09:38:14.228 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:38:14.228 INFO [stdout] 
Dec 15 09:38:14.247 INFO [stderr] error: test failed, to rerun pass '--doc'
Dec 15 09:38:14.247 INFO [stderr] su: No module specific data is present
Dec 15 09:38:14.637 INFO running `"docker" "inspect" "b0a26d6c6bcbdd24a0e4448cb40d61d18b76c1b41d8f136f7ab00ba0999469d9"`
Dec 15 09:38:14.821 INFO running `"docker" "rm" "-f" "b0a26d6c6bcbdd24a0e4448cb40d61d18b76c1b41d8f136f7ab00ba0999469d9"`
Dec 15 09:38:15.003 INFO [stdout] b0a26d6c6bcbdd24a0e4448cb40d61d18b76c1b41d8f136f7ab00ba0999469d9