Nov 18 10:14:30.686 INFO testing greentask-0.2.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 10:14:30.688 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 10:14:31.132 INFO [stdout] 35414241d618cd83c938a75ca4d1bf56eaeeae16051b77f12a665c771ab541d7
Nov 18 10:14:31.135 INFO running `"docker" "start" "-a" "35414241d618cd83c938a75ca4d1bf56eaeeae16051b77f12a665c771ab541d7"`
Nov 18 10:14:32.051 INFO [stderr] usermod: no changes
Nov 18 10:14:32.131 INFO [stderr]    Compiling context v1.0.1
Nov 18 10:14:34.074 INFO [stderr]    Compiling coroutine v0.8.0
Nov 18 10:14:34.960 INFO [stderr]    Compiling greentask v0.2.0 (/source)
Nov 18 10:14:35.603 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.53s
Nov 18 10:14:35.607 INFO [stderr] su: No module specific data is present
Nov 18 10:14:35.997 INFO running `"docker" "inspect" "35414241d618cd83c938a75ca4d1bf56eaeeae16051b77f12a665c771ab541d7"`
Nov 18 10:14:36.107 INFO running `"docker" "rm" "-f" "35414241d618cd83c938a75ca4d1bf56eaeeae16051b77f12a665c771ab541d7"`
Nov 18 10:14:36.241 INFO [stdout] 35414241d618cd83c938a75ca4d1bf56eaeeae16051b77f12a665c771ab541d7
Nov 18 10:14:36.243 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 10:14:36.429 INFO [stdout] aff95dc76d3270875df84c5b7b3e1b5ae31de38e6751be1e9e776685bbdc137c
Nov 18 10:14:36.432 INFO running `"docker" "start" "-a" "aff95dc76d3270875df84c5b7b3e1b5ae31de38e6751be1e9e776685bbdc137c"`
Nov 18 10:14:36.968 INFO [stderr] usermod: no changes
Nov 18 10:14:37.015 INFO [stderr]    Compiling greentask v0.2.0 (/source)
Nov 18 10:14:38.136 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Nov 18 10:14:38.139 INFO [stderr] su: No module specific data is present
Nov 18 10:14:38.492 INFO running `"docker" "inspect" "aff95dc76d3270875df84c5b7b3e1b5ae31de38e6751be1e9e776685bbdc137c"`
Nov 18 10:14:38.577 INFO running `"docker" "rm" "-f" "aff95dc76d3270875df84c5b7b3e1b5ae31de38e6751be1e9e776685bbdc137c"`
Nov 18 10:14:38.639 INFO [stdout] aff95dc76d3270875df84c5b7b3e1b5ae31de38e6751be1e9e776685bbdc137c
Nov 18 10:14:38.641 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 10:14:38.807 INFO [stdout] 5763f15022021232b43d9bea06aa8313853fb924c13b3a65fc95e3c003b1f534
Nov 18 10:14:38.812 INFO running `"docker" "start" "-a" "5763f15022021232b43d9bea06aa8313853fb924c13b3a65fc95e3c003b1f534"`
Nov 18 10:14:39.253 INFO [stderr] usermod: no changes
Nov 18 10:14:39.298 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 18 10:14:39.299 INFO [stderr]      Running /target/debug/deps/greentask-42eb0489b52999b9
Nov 18 10:14:39.301 INFO [stdout] 
Nov 18 10:14:39.301 INFO [stdout] running 2 tests
Nov 18 10:14:39.302 INFO [stdout] test tests::test_coroutines ... ok
Nov 18 10:14:39.329 INFO [stdout] test tests::test_panics ... ok
Nov 18 10:14:39.329 INFO [stdout] 
Nov 18 10:14:39.329 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 10:14:39.329 INFO [stdout] 
Nov 18 10:14:39.330 INFO [stderr]    Doc-tests greentask
Nov 18 10:14:40.427 INFO [stdout] 
Nov 18 10:14:40.427 INFO [stdout] running 1 test
Nov 18 10:14:41.255 INFO [stdout] test src/lib.rs -  (line 4) ... FAILED
Nov 18 10:14:41.255 INFO [stdout] 
Nov 18 10:14:41.255 INFO [stdout] failures:
Nov 18 10:14:41.255 INFO [stdout] 
Nov 18 10:14:41.255 INFO [stdout] ---- src/lib.rs -  (line 4) stdout ----
Nov 18 10:14:41.255 INFO [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `In`
Nov 18 10:14:41.255 INFO [stdout]  --> src/lib.rs:5:8
Nov 18 10:14:41.255 INFO [stdout]   |
Nov 18 10:14:41.255 INFO [stdout] 3 | strcut In(&'static str);
Nov 18 10:14:41.255 INFO [stdout]   |        ^^ expected one of 8 possible tokens here
Nov 18 10:14:41.255 INFO [stdout] 
Nov 18 10:14:41.255 INFO [stdout] error[E0425]: cannot find value `strcut` in this scope
Nov 18 10:14:41.255 INFO [stdout]  --> src/lib.rs:5:1
Nov 18 10:14:41.255 INFO [stdout]   |
Nov 18 10:14:41.255 INFO [stdout] 3 | strcut In(&'static str);
Nov 18 10:14:41.255 INFO [stdout]   | ^^^^^^ not found in this scope
Nov 18 10:14:41.255 INFO [stdout] 
Nov 18 10:14:41.255 INFO [stdout] thread 'src/lib.rs -  (line 4)' panicked at 'couldn't compile the test', librustdoc/test.rs:323:13
Nov 18 10:14:41.255 INFO [stdout] stack backtrace:
Nov 18 10:14:41.255 INFO [stdout]    0:     0x7fcbcddfea83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709
Nov 18 10:14:41.255 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 18 10:14:41.255 INFO [stdout]    1:     0x7fcbcddf62a8 - std::sys_common::backtrace::_print::h84c40fecda6d638e
Nov 18 10:14:41.255 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Nov 18 10:14:41.255 INFO [stdout]    2:     0x7fcbcddfb454 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7
Nov 18 10:14:41.255 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Nov 18 10:14:41.255 INFO [stdout]                                at libstd/panicking.rs:211
Nov 18 10:14:41.255 INFO [stdout]    3:     0x7fcbcddfb13c - std::panicking::default_hook::hb9a45c11a33bbcb2
Nov 18 10:14:41.255 INFO [stdout]                                at libstd/panicking.rs:221
Nov 18 10:14:41.256 INFO [stdout]    4:     0x7fcbcff4d6d1 - rustc::util::common::panic_hook::h102faf9876448695
Nov 18 10:14:41.256 INFO [stdout]    5:     0x7fcbcddfbc39 - std::panicking::rust_panic_with_hook::ha8d95048d940f754
Nov 18 10:14:41.256 INFO [stdout]                                at libstd/panicking.rs:480
Nov 18 10:14:41.256 INFO [stdout]    6:     0x55cff81481c7 - std::panicking::begin_panic::hc3027e90fc910a38
Nov 18 10:14:41.256 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:410
Nov 18 10:14:41.256 INFO [stdout]    7:     0x55cff830dc55 - rustdoc::test::run_test::h3a69135895ffb56a
Nov 18 10:14:41.256 INFO [stdout]                                at librustdoc/test.rs:323
Nov 18 10:14:41.256 INFO [stdout]    8:     0x55cff81e0eee - <scoped_tls::ScopedKey<T>>::set::hc4facc4870e509b6
Nov 18 10:14:41.256 INFO [stdout]                                at librustdoc/test.rs:654
Nov 18 10:14:41.256 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Nov 18 10:14:41.256 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libsyntax/lib.rs:124
Nov 18 10:14:41.256 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Nov 18 10:14:41.256 INFO [stdout]    9:     0x55cff81bfd51 - syntax::with_globals::h6744305bcb163a73
Nov 18 10:14:41.256 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libsyntax/lib.rs:123
Nov 18 10:14:41.256 INFO [stdout]   10:     0x55cff814840b - std::panicking::try::do_call::h82ccb7efab0bea3e
Nov 18 10:14:41.256 INFO [stdout]                                at librustdoc/test.rs:651
Nov 18 10:14:41.256 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319
Nov 18 10:14:41.256 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310
Nov 18 10:14:41.256 INFO [stdout]   11:     0x7fcbcde19019 - __rust_maybe_catch_panic
Nov 18 10:14:41.256 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 18 10:14:41.256 INFO [stdout]   12:     0x55cff81d98d9 - rustc_driver::in_named_rustc_thread::hf9918f7965f714e8
Nov 18 10:14:41.256 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 18 10:14:41.256 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 18 10:14:41.256 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/librustc_driver/lib.rs:1554
Nov 18 10:14:41.256 INFO [stdout]   13:     0x55cff82e2270 - <F as alloc::boxed::FnBox<A>>::call_box::h692f6b13f40e7377
Nov 18 10:14:41.256 INFO [stdout]                                at librustdoc/test.rs:651
Nov 18 10:14:41.256 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 18 10:14:41.256 INFO [stdout]   14:     0x7fcbcf42fb32 - <F as alloc::boxed::FnBox<A>>::call_box::hd23e96f38fbd7505
Nov 18 10:14:41.256 INFO [stdout]                                at libtest/lib.rs:1464
Nov 18 10:14:41.256 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 18 10:14:41.256 INFO [stdout]   15:     0x7fcbcde19019 - __rust_maybe_catch_panic
Nov 18 10:14:41.256 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 18 10:14:41.256 INFO [stdout]   16:     0x7fcbcf427453 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd0ded23d435d70d0
Nov 18 10:14:41.256 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 18 10:14:41.256 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 18 10:14:41.256 INFO [stdout]                                at libtest/lib.rs:1426
Nov 18 10:14:41.256 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136
Nov 18 10:14:41.256 INFO [stdout]   17:     0x7fcbcf4282f4 - std::panicking::try::do_call::h031514fb401b7159
Nov 18 10:14:41.256 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477
Nov 18 10:14:41.256 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319
Nov 18 10:14:41.256 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310
Nov 18 10:14:41.256 INFO [stdout]   18:     0x7fcbcde19019 - __rust_maybe_catch_panic
Nov 18 10:14:41.256 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 18 10:14:41.256 INFO [stdout]   19:     0x7fcbcf42f9cc - <F as alloc::boxed::FnBox<A>>::call_box::h44700b7a2ec6fd33
Nov 18 10:14:41.256 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 18 10:14:41.256 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 18 10:14:41.256 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476
Nov 18 10:14:41.256 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 18 10:14:41.256 INFO [stdout]   20:     0x7fcbcde0bafd - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b
Nov 18 10:14:41.256 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683
Nov 18 10:14:41.256 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Nov 18 10:14:41.256 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Nov 18 10:14:41.256 INFO [stdout]   21:     0x7fcbcdb7e6b9 - start_thread
Nov 18 10:14:41.256 INFO [stdout]   22:     0x7fcbcd49641c - clone
Nov 18 10:14:41.256 INFO [stdout]   23:                0x0 - <unknown>
Nov 18 10:14:41.256 INFO [stdout] query stack during panic:
Nov 18 10:14:41.256 INFO [stdout] end of query stack
Nov 18 10:14:41.256 INFO [stdout] 
Nov 18 10:14:41.256 INFO [stdout] 
Nov 18 10:14:41.256 INFO [stdout] failures:
Nov 18 10:14:41.256 INFO [stdout]     src/lib.rs -  (line 4)
Nov 18 10:14:41.256 INFO [stdout] 
Nov 18 10:14:41.256 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 10:14:41.256 INFO [stdout] 
Nov 18 10:14:41.278 INFO [stderr] error: test failed, to rerun pass '--doc'
Nov 18 10:14:41.279 INFO [stderr] su: No module specific data is present
Nov 18 10:14:41.659 INFO running `"docker" "inspect" "5763f15022021232b43d9bea06aa8313853fb924c13b3a65fc95e3c003b1f534"`
Nov 18 10:14:41.945 INFO running `"docker" "rm" "-f" "5763f15022021232b43d9bea06aa8313853fb924c13b3a65fc95e3c003b1f534"`
Nov 18 10:14:42.113 INFO [stdout] 5763f15022021232b43d9bea06aa8313853fb924c13b3a65fc95e3c003b1f534