Dec 14 17:06:13.583 INFO testing thread-scoped-1.0.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 17:06:13.583 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 17:06:13.807 INFO [stdout] 5b584d0eaffab07f053e0c23b9e2060f3794311b633588b72174bdd661e47afd
Dec 14 17:06:13.809 INFO running `"docker" "start" "-a" "5b584d0eaffab07f053e0c23b9e2060f3794311b633588b72174bdd661e47afd"`
Dec 14 17:06:14.751 INFO [stderr] usermod: no changes
Dec 14 17:06:14.794 INFO [stderr]    Compiling thread-scoped v1.0.2 (/source)
Dec 14 17:06:15.363 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Dec 14 17:06:15.363 INFO [stderr] su: No module specific data is present
Dec 14 17:06:16.191 INFO running `"docker" "inspect" "5b584d0eaffab07f053e0c23b9e2060f3794311b633588b72174bdd661e47afd"`
Dec 14 17:06:16.436 INFO running `"docker" "rm" "-f" "5b584d0eaffab07f053e0c23b9e2060f3794311b633588b72174bdd661e47afd"`
Dec 14 17:06:16.606 INFO [stdout] 5b584d0eaffab07f053e0c23b9e2060f3794311b633588b72174bdd661e47afd
Dec 14 17:06:16.618 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 17:06:17.068 INFO [stdout] b9897163d0fdddd983ae5a98a3e1c6f10d82a17a6b12ef7ecfd5d9fc02c4c7e4
Dec 14 17:06:17.068 INFO running `"docker" "start" "-a" "b9897163d0fdddd983ae5a98a3e1c6f10d82a17a6b12ef7ecfd5d9fc02c4c7e4"`
Dec 14 17:06:18.171 INFO [stderr] usermod: no changes
Dec 14 17:06:18.215 INFO [stderr]    Compiling thread-scoped v1.0.2 (/source)
Dec 14 17:06:19.755 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Dec 14 17:06:19.763 INFO [stderr] su: No module specific data is present
Dec 14 17:06:20.343 INFO running `"docker" "inspect" "b9897163d0fdddd983ae5a98a3e1c6f10d82a17a6b12ef7ecfd5d9fc02c4c7e4"`
Dec 14 17:06:20.514 INFO running `"docker" "rm" "-f" "b9897163d0fdddd983ae5a98a3e1c6f10d82a17a6b12ef7ecfd5d9fc02c4c7e4"`
Dec 14 17:06:20.680 INFO [stdout] b9897163d0fdddd983ae5a98a3e1c6f10d82a17a6b12ef7ecfd5d9fc02c4c7e4
Dec 14 17:06:20.682 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 17:06:21.109 INFO [stdout] ee19661cdc6a9e54fcbb9d6485daf1ed40e74fda1bfbf59ebb45e0f6abe3fe28
Dec 14 17:06:21.114 INFO running `"docker" "start" "-a" "ee19661cdc6a9e54fcbb9d6485daf1ed40e74fda1bfbf59ebb45e0f6abe3fe28"`
Dec 14 17:06:22.030 INFO [stderr] usermod: no changes
Dec 14 17:06:22.071 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 17:06:22.071 INFO [stderr]      Running /target/debug/deps/thread_scoped-230e7f6d3a67c048
Dec 14 17:06:22.080 INFO [stdout] 
Dec 14 17:06:22.080 INFO [stdout] running 5 tests
Dec 14 17:06:22.107 INFO [stderr] thread '<unnamed>' panicked at 'explicit panic', src/lib.rs:145:31
Dec 14 17:06:22.107 INFO [stdout] test tests::test_join_success ... ok
Dec 14 17:06:22.107 INFO [stderr] stack backtrace:
Dec 14 17:06:22.107 INFO [stdout] test tests::test_scoped_success ... ok
Dec 14 17:06:22.107 INFO [stderr] thread '<unnamed>' panicked at 'explicit panic', src/lib.rs:137:23
Dec 14 17:06:22.123 INFO [stderr]    0:     0x5619479ae063 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd
Dec 14 17:06:22.150 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 14 17:06:22.151 INFO [stderr]    1:     0x5619479a87f8 - std::sys_common::backtrace::_print::he11ceebc70626ac9
Dec 14 17:06:22.151 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Dec 14 17:06:22.151 INFO [stderr]    2:     0x5619479acfd2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413
Dec 14 17:06:22.151 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Dec 14 17:06:22.151 INFO [stderr]                                at src/libstd/panicking.rs:210
Dec 14 17:06:22.151 INFO [stderr]    3:     0x5619479acd44 - std::panicking::default_hook::hf0c15a583008ed0d
Dec 14 17:06:22.151 INFO [stderr]                                at src/libstd/panicking.rs:224
Dec 14 17:06:22.151 INFO [stderr]    4:     0x5619479ad6e0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185
Dec 14 17:06:22.151 INFO [stderr]                                at src/libstd/panicking.rs:487
Dec 14 17:06:22.151 INFO [stderr]    5:     0x56194795dae3 - std::panicking::begin_panic::hed66b4bebf852071
Dec 14 17:06:22.151 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:421
Dec 14 17:06:22.151 INFO [stderr]    6:     0x56194795b448 - thread_scoped::tests::test_scoped_implicit_panic::{{closure}}::hfd491b289dd763fd
Dec 14 17:06:22.151 INFO [stderr]                                at src/lib.rs:145
Dec 14 17:06:22.151 INFO [stderr]    7:     0x56194795d58a - thread_scoped::scoped::{{closure}}::hae5717cd243d16e3
Dec 14 17:06:22.151 INFO [stderr]                                at src/lib.rs:76
Dec 14 17:06:22.151 INFO [stderr]    8:     0x56194795a122 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7103b48617f0c90a
Dec 14 17:06:22.151 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136
Dec 14 17:06:22.151 INFO [stderr]    9:     0x561947956872 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h10d57d97564769c1
Dec 14 17:06:22.151 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479
Dec 14 17:06:22.151 INFO [stderr]   10:     0x56194795fbe2 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb9ec65179b6a4dba
Dec 14 17:06:22.151 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319
Dec 14 17:06:22.151 INFO [stderr]   11:     0x56194795e168 - std::panicking::try::do_call::hf45e830f33bb6e03
Dec 14 17:06:22.151 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306
Dec 14 17:06:22.151 INFO [stderr]   12:     0x5619479bbd49 - __rust_maybe_catch_panic
Dec 14 17:06:22.151 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Dec 14 17:06:22.151 INFO [stderr]   13:     0x56194795db50 - std::panicking::try::h053a5a04f8c73214
Dec 14 17:06:22.151 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285
Dec 14 17:06:22.151 INFO [stderr]   14:     0x56194795ff9a - std::panic::catch_unwind::hf2bd7c47e453fa02
Dec 14 17:06:22.151 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398
Dec 14 17:06:22.151 INFO [stderr]   15:     0x561947955b3a - std::thread::Builder::spawn_unchecked::{{closure}}::h4681e28be526e034
Dec 14 17:06:22.151 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478
Dec 14 17:06:22.151 INFO [stderr]   16:     0x561947956db6 - <F as alloc::boxed::FnBox<A>>::call_box::hed5cc03406722ff2
Dec 14 17:06:22.151 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673
Dec 14 17:06:22.151 INFO [stderr]   17:     0x5619479afc6d - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f
Dec 14 17:06:22.151 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683
Dec 14 17:06:22.151 INFO [stderr]                                at src/libstd/sys_common/thread.rs:24
Dec 14 17:06:22.151 INFO [stderr]                                at src/libstd/sys/unix/thread.rs:91
Dec 14 17:06:22.151 INFO [stderr]   18:     0x7f5a5260c6b9 - start_thread
Dec 14 17:06:22.151 INFO [stderr]   19:     0x7f5a5212c41c - clone
Dec 14 17:06:22.151 INFO [stderr]   20:                0x0 - <unknown>
Dec 14 17:06:22.207 INFO [stderr] stack backtrace:
Dec 14 17:06:22.207 INFO [stdout] test tests::test_scoped_implicit_panic ... ok
Dec 14 17:06:22.207 INFO [stderr]    0:     0x5619479ae063 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd
Dec 14 17:06:22.207 INFO [stdout] test tests::test_scoped_panic ... ok
Dec 14 17:06:22.207 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 14 17:06:22.207 INFO [stderr]    1:     0x5619479a87f8 - std::sys_common::backtrace::_print::he11ceebc70626ac9
Dec 14 17:06:22.207 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Dec 14 17:06:22.207 INFO [stderr]    2:     0x5619479acfd2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413
Dec 14 17:06:22.207 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Dec 14 17:06:22.207 INFO [stderr]                                at src/libstd/panicking.rs:210
Dec 14 17:06:22.207 INFO [stderr]    3:     0x5619479acd44 - std::panicking::default_hook::hf0c15a583008ed0d
Dec 14 17:06:22.207 INFO [stderr]                                at src/libstd/panicking.rs:224
Dec 14 17:06:22.207 INFO [stderr]    4:     0x5619479ad6e0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185
Dec 14 17:06:22.207 INFO [stderr]                                at src/libstd/panicking.rs:487
Dec 14 17:06:22.207 INFO [stderr]    5:     0x56194795dae3 - std::panicking::begin_panic::hed66b4bebf852071
Dec 14 17:06:22.207 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:421
Dec 14 17:06:22.207 INFO [stderr]    6:     0x56194795b3e8 - thread_scoped::tests::test_scoped_panic::{{closure}}::h32dc97e6ef41194e
Dec 14 17:06:22.207 INFO [stderr]                                at src/lib.rs:137
Dec 14 17:06:22.207 INFO [stderr]    7:     0x56194795d4aa - thread_scoped::scoped::{{closure}}::h463d380c597df929
Dec 14 17:06:22.207 INFO [stderr]                                at src/lib.rs:76
Dec 14 17:06:22.207 INFO [stderr]    8:     0x56194795a1a2 - std::sys_common::backtrace::__rust_begin_short_backtrace::hfd245a1f9ac2a5cb
Dec 14 17:06:22.207 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136
Dec 14 17:06:22.207 INFO [stderr]    9:     0x561947956842 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h10cad43750958922
Dec 14 17:06:22.207 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479
Dec 14 17:06:22.207 INFO [stderr]   10:     0x56194795fc12 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he6506a27f97525f2
Dec 14 17:06:22.207 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319
Dec 14 17:06:22.207 INFO [stderr]   11:     0x56194795e048 - std::panicking::try::do_call::h13f53f399b353c26
Dec 14 17:06:22.207 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306
Dec 14 17:06:22.207 INFO [stderr]   12:     0x5619479bbd49 - __rust_maybe_catch_panic
Dec 14 17:06:22.207 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Dec 14 17:06:22.207 INFO [stderr]   13:     0x56194795df10 - std::panicking::try::hbd7abcba8f28a586
Dec 14 17:06:22.207 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285
Dec 14 17:06:22.207 INFO [stderr]   14:     0x56194795ff3a - std::panic::catch_unwind::ha627b3ade33b0412
Dec 14 17:06:22.207 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398
Dec 14 17:06:22.207 INFO [stderr]   15:     0x5619479560da - std::thread::Builder::spawn_unchecked::{{closure}}::h9ee7e300fb92a221
Dec 14 17:06:22.207 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478
Dec 14 17:06:22.207 INFO [stderr]   16:     0x561947956c96 - <F as alloc::boxed::FnBox<A>>::call_box::h365aa5c7246674ef
Dec 14 17:06:22.207 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673
Dec 14 17:06:22.207 INFO [stderr]   17:     0x5619479afc6d - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f
Dec 14 17:06:22.207 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683
Dec 14 17:06:22.207 INFO [stderr]                                at src/libstd/sys_common/thread.rs:24
Dec 14 17:06:22.207 INFO [stderr]                                at src/libstd/sys/unix/thread.rs:91
Dec 14 17:06:22.208 INFO [stderr]   18:     0x7f5a5260c6b9 - start_thread
Dec 14 17:06:22.208 INFO [stderr]   19:     0x7f5a5212c41c - clone
Dec 14 17:06:22.208 INFO [stderr]   20:                0x0 - <unknown>
Dec 14 17:06:22.219 INFO [stderr]    Doc-tests thread-scoped
Dec 14 17:06:22.220 INFO [stdout] test tests::test_scoped_stack ... ok
Dec 14 17:06:22.220 INFO [stdout] 
Dec 14 17:06:22.220 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:06:22.220 INFO [stdout] 
Dec 14 17:06:23.055 INFO [stdout] 
Dec 14 17:06:23.055 INFO [stdout] running 0 tests
Dec 14 17:06:23.055 INFO [stdout] 
Dec 14 17:06:23.055 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:06:23.055 INFO [stdout] 
Dec 14 17:06:23.063 INFO [stderr] su: No module specific data is present
Dec 14 17:06:23.580 INFO running `"docker" "inspect" "ee19661cdc6a9e54fcbb9d6485daf1ed40e74fda1bfbf59ebb45e0f6abe3fe28"`
Dec 14 17:06:23.809 INFO running `"docker" "rm" "-f" "ee19661cdc6a9e54fcbb9d6485daf1ed40e74fda1bfbf59ebb45e0f6abe3fe28"`
Dec 14 17:06:24.050 INFO [stdout] ee19661cdc6a9e54fcbb9d6485daf1ed40e74fda1bfbf59ebb45e0f6abe3fe28