[INFO] crate thread-scoped 1.0.2 is already in cache
[INFO] extracting crate thread-scoped 1.0.2 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/thread-scoped/1.0.2
[INFO] extracting crate thread-scoped 1.0.2 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/thread-scoped/1.0.2
[INFO] validating manifest of thread-scoped-1.0.2 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of thread-scoped-1.0.2 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing thread-scoped-1.0.2
[INFO] finished frobbing thread-scoped-1.0.2
[INFO] frobbed toml for thread-scoped-1.0.2 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/thread-scoped/1.0.2/Cargo.toml
[INFO] started frobbing thread-scoped-1.0.2
[INFO] finished frobbing thread-scoped-1.0.2
[INFO] frobbed toml for thread-scoped-1.0.2 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/thread-scoped/1.0.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing thread-scoped-1.0.2 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/thread-scoped/1.0.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 43b6e8676355953dec22ed5fe007dec25996ea60d79692e89b8f007c458a3fc2
[INFO] running `"docker" "start" "-a" "43b6e8676355953dec22ed5fe007dec25996ea60d79692e89b8f007c458a3fc2"`
[INFO] [stderr]    Compiling thread-scoped v1.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "43b6e8676355953dec22ed5fe007dec25996ea60d79692e89b8f007c458a3fc2"`
[INFO] running `"docker" "rm" "-f" "43b6e8676355953dec22ed5fe007dec25996ea60d79692e89b8f007c458a3fc2"`
[INFO] [stdout] 43b6e8676355953dec22ed5fe007dec25996ea60d79692e89b8f007c458a3fc2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/thread-scoped/1.0.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 55a27cc8eccf0504c4805c7d09e87faca5ddad5a2ec4b40e66e0eda9623a8e12
[INFO] running `"docker" "start" "-a" "55a27cc8eccf0504c4805c7d09e87faca5ddad5a2ec4b40e66e0eda9623a8e12"`
[INFO] [stderr]    Compiling thread-scoped v1.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "55a27cc8eccf0504c4805c7d09e87faca5ddad5a2ec4b40e66e0eda9623a8e12"`
[INFO] running `"docker" "rm" "-f" "55a27cc8eccf0504c4805c7d09e87faca5ddad5a2ec4b40e66e0eda9623a8e12"`
[INFO] [stdout] 55a27cc8eccf0504c4805c7d09e87faca5ddad5a2ec4b40e66e0eda9623a8e12
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/thread-scoped/1.0.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 47c13dfc3b42e8af1f9f8e6d0e6329b9428eed7a74fa2a3efe82ab70c007a220
[INFO] running `"docker" "start" "-a" "47c13dfc3b42e8af1f9f8e6d0e6329b9428eed7a74fa2a3efe82ab70c007a220"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/thread_scoped-0ed7b8e3b70e066d
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', src/lib.rs:145:31
[INFO] [stderr] stack backtrace:
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', src/lib.rs:137:23
[INFO] [stdout] test tests::test_join_success ... ok
[INFO] [stdout] test tests::test_scoped_success ... ok
[INFO] [stderr]    0:     0x55d44d201223 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x55d44d1fcf3b - std::sys_common::backtrace::_print::he39717f7cfbd122d
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x55d44d1ffed6 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x55d44d1ffc54 - std::panicking::default_hook::hc2b73d8ffc772b35
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x55d44d2005e0 - std::panicking::rust_panic_with_hook::h625072734a147d22
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x55d44d1b2ac3 - std::panicking::begin_panic::h99f4ebffbd75ee61
[INFO] [stderr]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:412
[INFO] [stderr]    6:     0x55d44d1b6488 - thread_scoped::tests::test_scoped_implicit_panic::{{closure}}::he4b6e28ba5ab5298
[INFO] [stderr]                                at src/lib.rs:145
[INFO] [stderr]    7:     0x55d44d1b41ea - thread_scoped::scoped::{{closure}}::hb7cde6fea98f4def
[INFO] [stderr]                                at src/lib.rs:76
[INFO] [stderr]    8:     0x55d44d1b0172 - std::sys_common::backtrace::__rust_begin_short_backtrace::h64d2807dbd8001b0
[INFO] [stderr]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135
[INFO] [stderr]    9:     0x55d44d1ac892 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h5f602c1c43909e42
[INFO] [stderr]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469
[INFO] [stderr]   10:     0x55d44d1af902 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4b2608fed258fecc
[INFO] [stderr]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309
[INFO] [stderr]   11:     0x55d44d1b3088 - std::panicking::try::do_call::h5c4d97d5da7e005c
[INFO] [stderr]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297
[INFO] [stderr]   12:     0x55d44d203799 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   13:     0x55d44d1b2d10 - std::panicking::try::h628bf17586578b81
[INFO] [stderr]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276
[INFO] [stderr]   14:     0x55d44d1afbaa - std::panic::catch_unwind::h61bdc646d44d4d58
[INFO] [stderr]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388
[INFO] [stderr]   15:     0x55d44d1abb5a - std::thread::Builder::spawn_unchecked::{{closure}}::h057efe600f45b3f8
[INFO] [stderr]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468
[INFO] [stderr]   16:     0x55d44d1acc56 - <F as alloc::boxed::FnBox<A>>::call_box::h1efa61d777b8b783
[INFO] [stderr]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734
[INFO] [stderr]   17:     0x55d44d202ebd - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5
[INFO] [stderr]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:744
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:14
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:81
[INFO] [stderr]   18:     0x7f5e6c884493 - start_thread
[INFO] [stderr]   19:     0x7f5e6c3aface - __clone
[INFO] [stderr]   20:                0x0 - <unknown>
[INFO] [stdout] test tests::test_scoped_implicit_panic ... ok
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55d44d201223 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x55d44d1fcf3b - std::sys_common::backtrace::_print::he39717f7cfbd122d
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x55d44d1ffed6 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x55d44d1ffc54 - std::panicking::default_hook::hc2b73d8ffc772b35
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x55d44d2005e0 - std::panicking::rust_panic_with_hook::h625072734a147d22
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x55d44d1b2ac3 - std::panicking::begin_panic::h99f4ebffbd75ee61
[INFO] [stderr]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:412
[INFO] [stderr]    6:     0x55d44d1b6428 - thread_scoped::tests::test_scoped_panic::{{closure}}::hf71ca97d6c00f2d4
[INFO] [stderr]                                at src/lib.rs:137
[INFO] [stderr]    7:     0x55d44d1b417a - thread_scoped::scoped::{{closure}}::h88c29a9cdc7d99f4
[INFO] [stderr]                                at src/lib.rs:76
[INFO] [stderr]    8:     0x55d44d1b0192 - std::sys_common::backtrace::__rust_begin_short_backtrace::h8dd4d43dbc04ebdf
[INFO] [stderr]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135
[INFO] [stderr]    9:     0x55d44d1ac8f2 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h8ecb0476d7838560
[INFO] [stderr]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469
[INFO] [stderr]   10:     0x55d44d1af962 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hacda8d4573b722ab
[INFO] [stderr]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309
[INFO] [stderr]   11:     0x55d44d1b3148 - std::panicking::try::do_call::hadf8bc44207bf435
[INFO] [stderr]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297
[INFO] [stderr]   12:     0x55d44d203799 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   13:     0x55d44d1b2b30 - std::panicking::try::h1904f2f8fe7a31d2
[INFO] [stderr]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276
[INFO] [stderr]   14:     0x55d44d1afbda - std::panic::catch_unwind::h6672a044551a5d3a
[INFO] [stderr]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388
[INFO] [stderr]   15:     0x55d44d1ac0fa - std::thread::Builder::spawn_unchecked::{{closure}}::h9918224c4a749657
[INFO] [stderr]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468
[INFO] [stderr]   16:     0x55d44d1acd16 - <F as alloc::boxed::FnBox<A>>::call_box::h94ee5b706792c205
[INFO] [stderr]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734
[INFO] [stderr]   17:     0x55d44d202ebd - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5
[INFO] [stderr]                                at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:744
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:14
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:81
[INFO] [stderr]   18:     0x7f5e6c884493 - start_thread
[INFO] [stderr]   19:     0x7f5e6c3aface - __clone
[INFO] [stderr]   20:                0x0 - <unknown>
[INFO] [stdout] test tests::test_scoped_panic ... ok
[INFO] [stdout] test tests::test_scoped_stack ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thread-scoped
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "47c13dfc3b42e8af1f9f8e6d0e6329b9428eed7a74fa2a3efe82ab70c007a220"`
[INFO] running `"docker" "rm" "-f" "47c13dfc3b42e8af1f9f8e6d0e6329b9428eed7a74fa2a3efe82ab70c007a220"`
[INFO] [stdout] 47c13dfc3b42e8af1f9f8e6d0e6329b9428eed7a74fa2a3efe82ab70c007a220