Dec 07 11:52:02.573 INFO testing greentask-0.2.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 11:52:02.573 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 07 11:52:02.948 INFO [stdout] 484dba75e2c92189780a770e8ba55b4cae672871b69d525fef722fee6895a91d
Dec 07 11:52:02.956 INFO running `"docker" "start" "-a" "484dba75e2c92189780a770e8ba55b4cae672871b69d525fef722fee6895a91d"`
Dec 07 11:52:03.812 INFO [stderr] usermod: no changes
Dec 07 11:52:03.892 INFO [stderr]    Compiling coroutine v0.8.0
Dec 07 11:52:05.212 INFO [stderr]    Compiling greentask v0.2.0 (/source)
Dec 07 11:52:06.199 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
Dec 07 11:52:06.200 INFO [stderr] su: No module specific data is present
Dec 07 11:52:06.958 INFO running `"docker" "inspect" "484dba75e2c92189780a770e8ba55b4cae672871b69d525fef722fee6895a91d"`
Dec 07 11:52:07.126 INFO running `"docker" "rm" "-f" "484dba75e2c92189780a770e8ba55b4cae672871b69d525fef722fee6895a91d"`
Dec 07 11:52:07.262 INFO [stdout] 484dba75e2c92189780a770e8ba55b4cae672871b69d525fef722fee6895a91d
Dec 07 11:52:07.264 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 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 07 11:52:07.521 INFO [stdout] a16affefd1e5ad26b686123e19684b36304fcb8f8244d319ae0b3285d89c5dbd
Dec 07 11:52:07.525 INFO running `"docker" "start" "-a" "a16affefd1e5ad26b686123e19684b36304fcb8f8244d319ae0b3285d89c5dbd"`
Dec 07 11:52:08.088 INFO [stderr] usermod: no changes
Dec 07 11:52:08.160 INFO [stderr]    Compiling greentask v0.2.0 (/source)
Dec 07 11:52:09.754 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
Dec 07 11:52:09.759 INFO [stderr] su: No module specific data is present
Dec 07 11:52:10.093 INFO running `"docker" "inspect" "a16affefd1e5ad26b686123e19684b36304fcb8f8244d319ae0b3285d89c5dbd"`
Dec 07 11:52:10.222 INFO running `"docker" "rm" "-f" "a16affefd1e5ad26b686123e19684b36304fcb8f8244d319ae0b3285d89c5dbd"`
Dec 07 11:52:10.350 INFO [stdout] a16affefd1e5ad26b686123e19684b36304fcb8f8244d319ae0b3285d89c5dbd
Dec 07 11:52:10.351 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 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 07 11:52:10.508 INFO [stdout] 55c669ba347d58f8717d4f8b08edad2106e7424a7c41b1f9e3cf68575c9a150b
Dec 07 11:52:10.509 INFO running `"docker" "start" "-a" "55c669ba347d58f8717d4f8b08edad2106e7424a7c41b1f9e3cf68575c9a150b"`
Dec 07 11:52:10.926 INFO [stderr] usermod: no changes
Dec 07 11:52:10.967 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 11:52:10.968 INFO [stderr]      Running /target/debug/deps/greentask-e7991715032c0ddc
Dec 07 11:52:10.970 INFO [stdout] 
Dec 07 11:52:10.970 INFO [stdout] running 2 tests
Dec 07 11:52:10.976 INFO [stdout] test tests::test_coroutines ... ok
Dec 07 11:52:10.998 INFO [stdout] test tests::test_panics ... ok
Dec 07 11:52:10.998 INFO [stdout] 
Dec 07 11:52:10.998 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 11:52:10.998 INFO [stdout] 
Dec 07 11:52:10.998 INFO [stderr]    Doc-tests greentask
Dec 07 11:52:12.368 INFO [stdout] 
Dec 07 11:52:12.368 INFO [stdout] running 1 test
Dec 07 11:52:13.496 INFO [stdout] test src/lib.rs -  (line 4) ... FAILED
Dec 07 11:52:13.496 INFO [stdout] 
Dec 07 11:52:13.496 INFO [stdout] failures:
Dec 07 11:52:13.496 INFO [stdout] 
Dec 07 11:52:13.496 INFO [stdout] ---- src/lib.rs -  (line 4) stdout ----
Dec 07 11:52:13.496 INFO [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `In`
Dec 07 11:52:13.496 INFO [stdout]  --> src/lib.rs:5:8
Dec 07 11:52:13.496 INFO [stdout]   |
Dec 07 11:52:13.496 INFO [stdout] 3 | strcut In(&'static str);
Dec 07 11:52:13.496 INFO [stdout]   |        ^^ expected one of 8 possible tokens here
Dec 07 11:52:13.496 INFO [stdout] 
Dec 07 11:52:13.496 INFO [stdout] error[E0425]: cannot find value `strcut` in this scope
Dec 07 11:52:13.496 INFO [stdout]  --> src/lib.rs:5:1
Dec 07 11:52:13.496 INFO [stdout]   |
Dec 07 11:52:13.496 INFO [stdout] 3 | strcut In(&'static str);
Dec 07 11:52:13.496 INFO [stdout]   | ^^^^^^ not found in this scope
Dec 07 11:52:13.496 INFO [stdout] 
Dec 07 11:52:13.496 INFO [stdout] thread 'src/lib.rs -  (line 4)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13
Dec 07 11:52:13.496 INFO [stdout] stack backtrace:
Dec 07 11:52:13.496 INFO [stdout]    0:     0x7fe0d21f1c83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4
Dec 07 11:52:13.496 INFO [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 07 11:52:13.496 INFO [stdout]    1:     0x7fe0d21e9398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf
Dec 07 11:52:13.496 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:71
Dec 07 11:52:13.496 INFO [stdout]    2:     0x7fe0d21ee6f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32
Dec 07 11:52:13.496 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:59
Dec 07 11:52:13.496 INFO [stdout]                                at src/libstd/panicking.rs:211
Dec 07 11:52:13.496 INFO [stdout]    3:     0x7fe0d21ee3dc - std::panicking::default_hook::h6c8d8e1c12a669e5
Dec 07 11:52:13.496 INFO [stdout]                                at src/libstd/panicking.rs:221
Dec 07 11:52:13.496 INFO [stdout]    4:     0x7fe0d43e4be3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb
Dec 07 11:52:13.496 INFO [stdout]    5:     0x7fe0d21eeed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa
Dec 07 11:52:13.496 INFO [stdout]                                at src/libstd/panicking.rs:495
Dec 07 11:52:13.496 INFO [stdout]    6:     0x556a7ed5c7e4 - std::panicking::begin_panic::ha25a627474d4e5da
Dec 07 11:52:13.496 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425
Dec 07 11:52:13.496 INFO [stdout]    7:     0x556a7ee8c9ee - <scoped_tls::ScopedKey<T>>::set::h6fba450d915d3ae0
Dec 07 11:52:13.496 INFO [stdout]                                at src/librustdoc/test.rs:320
Dec 07 11:52:13.496 INFO [stdout]                                at src/librustdoc/test.rs:637
Dec 07 11:52:13.496 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 07 11:52:13.496 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123
Dec 07 11:52:13.496 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 07 11:52:13.496 INFO [stdout]    8:     0x556a7ed97731 - syntax::with_globals::hd814ac314ed297c4
Dec 07 11:52:13.496 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122
Dec 07 11:52:13.496 INFO [stdout]    9:     0x556a7ed5ca5b - std::panicking::try::do_call::hbaf56ae6a6710f93
Dec 07 11:52:13.496 INFO [stdout]                                at src/librustdoc/test.rs:634
Dec 07 11:52:13.496 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319
Dec 07 11:52:13.497 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310
Dec 07 11:52:13.497 INFO [stdout]   10:     0x7fe0d220b309 - __rust_maybe_catch_panic
Dec 07 11:52:13.497 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 07 11:52:13.497 INFO [stdout]   11:     0x556a7edcbe79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25
Dec 07 11:52:13.497 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289
Dec 07 11:52:13.497 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398
Dec 07 11:52:13.497 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556
Dec 07 11:52:13.497 INFO [stdout]   12:     0x556a7eea85b0 - <F as alloc::boxed::FnBox<A>>::call_box::h42fb28874969a211
Dec 07 11:52:13.497 INFO [stdout]                                at src/librustdoc/test.rs:634
Dec 07 11:52:13.497 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673
Dec 07 11:52:13.497 INFO [stdout]   13:     0x7fe0d3850c22 - <F as alloc::boxed::FnBox<A>>::call_box::hcafec6f9d69b4bca
Dec 07 11:52:13.497 INFO [stdout]                                at src/libtest/lib.rs:1464
Dec 07 11:52:13.497 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673
Dec 07 11:52:13.497 INFO [stdout]   14:     0x7fe0d220b309 - __rust_maybe_catch_panic
Dec 07 11:52:13.497 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 07 11:52:13.497 INFO [stdout]   15:     0x7fe0d38484f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5
Dec 07 11:52:13.497 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289
Dec 07 11:52:13.497 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398
Dec 07 11:52:13.497 INFO [stdout]                                at src/libtest/lib.rs:1426
Dec 07 11:52:13.497 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136
Dec 07 11:52:13.497 INFO [stdout]   16:     0x7fe0d3849484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6
Dec 07 11:52:13.497 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477
Dec 07 11:52:13.497 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319
Dec 07 11:52:13.497 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310
Dec 07 11:52:13.497 INFO [stdout]   17:     0x7fe0d220b309 - __rust_maybe_catch_panic
Dec 07 11:52:13.497 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 07 11:52:13.497 INFO [stdout]   18:     0x7fe0d38509ec - <F as alloc::boxed::FnBox<A>>::call_box::h6465cc998309e287
Dec 07 11:52:13.497 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289
Dec 07 11:52:13.497 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398
Dec 07 11:52:13.497 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476
Dec 07 11:52:13.497 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673
Dec 07 11:52:13.497 INFO [stdout]   19:     0x7fe0d21fe82d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5
Dec 07 11:52:13.497 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683
Dec 07 11:52:13.497 INFO [stdout]                                at src/libstd/sys_common/thread.rs:24
Dec 07 11:52:13.497 INFO [stdout]                                at src/libstd/sys/unix/thread.rs:90
Dec 07 11:52:13.497 INFO [stdout]   20:     0x7fe0d1f726b9 - start_thread
Dec 07 11:52:13.497 INFO [stdout]   21:     0x7fe0d188a41c - clone
Dec 07 11:52:13.497 INFO [stdout]   22:                0x0 - <unknown>
Dec 07 11:52:13.497 INFO [stdout] query stack during panic:
Dec 07 11:52:13.497 INFO [stdout] end of query stack
Dec 07 11:52:13.497 INFO [stdout] 
Dec 07 11:52:13.497 INFO [stdout] 
Dec 07 11:52:13.497 INFO [stdout] failures:
Dec 07 11:52:13.497 INFO [stdout]     src/lib.rs -  (line 4)
Dec 07 11:52:13.497 INFO [stdout] 
Dec 07 11:52:13.497 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 11:52:13.497 INFO [stdout] 
Dec 07 11:52:13.507 INFO [stderr] error: test failed, to rerun pass '--doc'
Dec 07 11:52:13.509 INFO [stderr] su: No module specific data is present
Dec 07 11:52:13.807 INFO running `"docker" "inspect" "55c669ba347d58f8717d4f8b08edad2106e7424a7c41b1f9e3cf68575c9a150b"`
Dec 07 11:52:13.906 INFO running `"docker" "rm" "-f" "55c669ba347d58f8717d4f8b08edad2106e7424a7c41b1f9e3cf68575c9a150b"`
Dec 07 11:52:14.010 INFO [stdout] 55c669ba347d58f8717d4f8b08edad2106e7424a7c41b1f9e3cf68575c9a150b