Dec 15 01:21:46.164 INFO testing poison-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 01:21:46.164 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 01:21:46.796 INFO [stdout] 451c547c8e1b3ff9d8b97bf07c739308b7e2b6fedc2573c61b8cad933b9663b2
Dec 15 01:21:46.798 INFO running `"docker" "start" "-a" "451c547c8e1b3ff9d8b97bf07c739308b7e2b6fedc2573c61b8cad933b9663b2"`
Dec 15 01:21:48.638 INFO [stderr] usermod: no changes
Dec 15 01:21:48.743 INFO [stderr]    Compiling poison v0.1.0 (/source)
Dec 15 01:21:49.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Dec 15 01:21:49.362 INFO [stderr] su: No module specific data is present
Dec 15 01:21:50.408 INFO running `"docker" "inspect" "451c547c8e1b3ff9d8b97bf07c739308b7e2b6fedc2573c61b8cad933b9663b2"`
Dec 15 01:21:50.716 INFO running `"docker" "rm" "-f" "451c547c8e1b3ff9d8b97bf07c739308b7e2b6fedc2573c61b8cad933b9663b2"`
Dec 15 01:21:51.103 INFO [stdout] 451c547c8e1b3ff9d8b97bf07c739308b7e2b6fedc2573c61b8cad933b9663b2
Dec 15 01:21:51.124 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 01:21:51.532 INFO [stdout] 113244c822eb5d33bf95dff77809086cd5c73453fe41fc90762c1a3a990e726c
Dec 15 01:21:51.534 INFO running `"docker" "start" "-a" "113244c822eb5d33bf95dff77809086cd5c73453fe41fc90762c1a3a990e726c"`
Dec 15 01:21:53.411 INFO [stderr] usermod: no changes
Dec 15 01:21:53.492 INFO [stderr]    Compiling poison v0.1.0 (/source)
Dec 15 01:21:55.192 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Dec 15 01:21:55.195 INFO [stderr] su: No module specific data is present
Dec 15 01:21:55.942 INFO running `"docker" "inspect" "113244c822eb5d33bf95dff77809086cd5c73453fe41fc90762c1a3a990e726c"`
Dec 15 01:21:56.227 INFO running `"docker" "rm" "-f" "113244c822eb5d33bf95dff77809086cd5c73453fe41fc90762c1a3a990e726c"`
Dec 15 01:21:56.507 INFO [stdout] 113244c822eb5d33bf95dff77809086cd5c73453fe41fc90762c1a3a990e726c
Dec 15 01:21:56.507 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 01:21:56.960 INFO [stdout] e4306350416fa5f3c55f580477aecfcfc497f6c880541183ec9321ea91f31b13
Dec 15 01:21:56.968 INFO running `"docker" "start" "-a" "e4306350416fa5f3c55f580477aecfcfc497f6c880541183ec9321ea91f31b13"`
Dec 15 01:21:57.951 INFO [stderr] usermod: no changes
Dec 15 01:21:58.015 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 01:21:58.016 INFO [stderr]      Running /target/debug/deps/poison-77ff016551ba5d1f
Dec 15 01:21:58.027 INFO [stdout] 
Dec 15 01:21:58.027 INFO [stdout] running 2 tests
Dec 15 01:21:58.031 INFO [stderr] thread '<unnamed>' panicked at 'explicit panic', src/lib.rs:227:13
Dec 15 01:21:58.031 INFO [stderr] stack backtrace:
Dec 15 01:21:58.032 INFO [stderr] thread '<unnamed>' panicked at 'explicit panic', src/lib.rs:206:13
Dec 15 01:21:58.047 INFO [stderr]    0:     0x56220c50fd83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90
Dec 15 01:21:58.131 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 15 01:21:58.131 INFO [stderr]    1:     0x56220c50a588 - std::sys_common::backtrace::_print::h919420b22c2473e3
Dec 15 01:21:58.131 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Dec 15 01:21:58.131 INFO [stderr]    2:     0x56220c50ecf2 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5
Dec 15 01:21:58.131 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Dec 15 01:21:58.131 INFO [stderr]                                at src/libstd/panicking.rs:210
Dec 15 01:21:58.131 INFO [stderr]    3:     0x56220c50ea64 - std::panicking::default_hook::h1134a4d34aab4428
Dec 15 01:21:58.131 INFO [stderr]                                at src/libstd/panicking.rs:224
Dec 15 01:21:58.131 INFO [stderr]    4:     0x56220c50f400 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42
Dec 15 01:21:58.131 INFO [stderr]                                at src/libstd/panicking.rs:487
Dec 15 01:21:58.131 INFO [stderr]    5:     0x56220c4c10c3 - std::panicking::begin_panic::h6c998ffbb6bb646f
Dec 15 01:21:58.131 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:421
Dec 15 01:21:58.131 INFO [stderr]    6:     0x56220c4c317a - poison::test::test_raw_poison::{{closure}}::h2be3d37c1fcec8a3
Dec 15 01:21:58.131 INFO [stderr]                                at src/lib.rs:227
Dec 15 01:21:58.131 INFO [stderr]    7:     0x56220c4bcc02 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5efeeba92539679a
Dec 15 01:21:58.131 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136
Dec 15 01:21:58.131 INFO [stderr]    8:     0x56220c4c0d8d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h3f991c08c5d3e586
Dec 15 01:21:58.131 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479
Dec 15 01:21:58.131 INFO [stderr]    9:     0x56220c4bb8f0 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h82fd9c763e2f1c2c
Dec 15 01:21:58.131 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 15 01:21:58.131 INFO [stderr]   10:     0x56220c4c12d4 - std::panicking::try::do_call::h30eaa210c5ecd065
Dec 15 01:21:58.131 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 15 01:21:58.131 INFO [stderr]   11:     0x56220c51da69 - __rust_maybe_catch_panic
Dec 15 01:21:58.154 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Dec 15 01:21:58.154 INFO [stdout] test test::test_poison ... ok
Dec 15 01:21:58.154 INFO [stderr]   12:     0x56220c4c120d - std::panicking::try::hec6af08d1f729a13
Dec 15 01:21:58.154 INFO [stdout] test test::test_raw_poison ... ok
Dec 15 01:21:58.154 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 15 01:21:58.154 INFO [stdout] 
Dec 15 01:21:58.154 INFO [stderr]   13:     0x56220c4bbb12 - std::panic::catch_unwind::hd6143e89e0ea0ad8
Dec 15 01:21:58.154 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:21:58.154 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 15 01:21:58.154 INFO [stdout] 
Dec 15 01:21:58.154 INFO [stderr]   14:     0x56220c4c08b5 - std::thread::Builder::spawn_unchecked::{{closure}}::h03957fd7bfd4fa95
Dec 15 01:21:58.154 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478
Dec 15 01:21:58.154 INFO [stderr]   15:     0x56220c4c0f86 - <F as alloc::boxed::FnBox<A>>::call_box::h20f87ffdcd901138
Dec 15 01:21:58.154 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 15 01:21:58.154 INFO [stderr]   16:     0x56220c51198d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99
Dec 15 01:21:58.154 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683
Dec 15 01:21:58.154 INFO [stderr]                                at src/libstd/sys_common/thread.rs:24
Dec 15 01:21:58.154 INFO [stderr]                                at src/libstd/sys/unix/thread.rs:91
Dec 15 01:21:58.154 INFO [stderr]   17:     0x7ff1043206b9 - start_thread
Dec 15 01:21:58.154 INFO [stderr]   18:     0x7ff103e4041c - clone
Dec 15 01:21:58.154 INFO [stderr]   19:                0x0 - <unknown>
Dec 15 01:21:58.154 INFO [stderr] stack backtrace:
Dec 15 01:21:58.154 INFO [stderr]    0:     0x56220c50fd83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90
Dec 15 01:21:58.154 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 15 01:21:58.154 INFO [stderr]    1:     0x56220c50a588 - std::sys_common::backtrace::_print::h919420b22c2473e3
Dec 15 01:21:58.154 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Dec 15 01:21:58.154 INFO [stderr]    2:     0x56220c50ecf2 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5
Dec 15 01:21:58.154 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Dec 15 01:21:58.154 INFO [stderr]                                at src/libstd/panicking.rs:210
Dec 15 01:21:58.154 INFO [stderr]    3:     0x56220c50ea64 - std::panicking::default_hook::h1134a4d34aab4428
Dec 15 01:21:58.154 INFO [stderr]                                at src/libstd/panicking.rs:224
Dec 15 01:21:58.154 INFO [stderr]    4:     0x56220c50f400 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42
Dec 15 01:21:58.154 INFO [stderr]                                at src/libstd/panicking.rs:487
Dec 15 01:21:58.154 INFO [stderr]    5:     0x56220c4c10c3 - std::panicking::begin_panic::h6c998ffbb6bb646f
Dec 15 01:21:58.154 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:421
Dec 15 01:21:58.154 INFO [stderr]    6:     0x56220c4c2ba4 - poison::test::test_poison::{{closure}}::hcdd94c97b5ec7552
Dec 15 01:21:58.154 INFO [stderr]                                at src/lib.rs:206
Dec 15 01:21:58.154 INFO [stderr]    7:     0x56220c4bcc22 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdb8b202cb8707758
Dec 15 01:21:58.154 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136
Dec 15 01:21:58.154 INFO [stderr]    8:     0x56220c4c0d9d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha5290921f178e8c9
Dec 15 01:21:58.154 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479
Dec 15 01:21:58.154 INFO [stderr]    9:     0x56220c4bb8d0 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1783278151024486
Dec 15 01:21:58.154 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 15 01:21:58.154 INFO [stderr]   10:     0x56220c4c1324 - std::panicking::try::do_call::h8f036a803582b2ed
Dec 15 01:21:58.154 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 15 01:21:58.154 INFO [stderr]   11:     0x56220c51da69 - __rust_maybe_catch_panic
Dec 15 01:21:58.154 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Dec 15 01:21:58.154 INFO [stderr]   12:     0x56220c4c112d - std::panicking::try::h927e9fff1178c9e9
Dec 15 01:21:58.154 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 15 01:21:58.154 INFO [stderr]   13:     0x56220c4bbb42 - std::panic::catch_unwind::hda2a000434dee41a
Dec 15 01:21:58.154 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 15 01:21:58.154 INFO [stderr]   14:     0x56220c4c0ba5 - std::thread::Builder::spawn_unchecked::{{closure}}::h1ebaf798e95002f7
Dec 15 01:21:58.154 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478
Dec 15 01:21:58.154 INFO [stderr]   15:     0x56220c4c0fe6 - <F as alloc::boxed::FnBox<A>>::call_box::hf60142e01dba5b81
Dec 15 01:21:58.154 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 15 01:21:58.154 INFO [stderr]   16:     0x56220c51198d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99
Dec 15 01:21:58.154 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683
Dec 15 01:21:58.154 INFO [stderr]                                at src/libstd/sys_common/thread.rs:24
Dec 15 01:21:58.154 INFO [stderr]                                at src/libstd/sys/unix/thread.rs:91
Dec 15 01:21:58.154 INFO [stderr]   17:     0x7ff1043206b9 - start_thread
Dec 15 01:21:58.154 INFO [stderr]   18:     0x7ff103e4041c - clone
Dec 15 01:21:58.154 INFO [stderr]   19:                0x0 - <unknown>
Dec 15 01:21:58.154 INFO [stderr]    Doc-tests poison
Dec 15 01:21:59.103 INFO [stdout] 
Dec 15 01:21:59.103 INFO [stdout] running 0 tests
Dec 15 01:21:59.103 INFO [stdout] 
Dec 15 01:21:59.103 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:21:59.103 INFO [stdout] 
Dec 15 01:21:59.107 INFO [stderr] su: No module specific data is present
Dec 15 01:21:59.908 INFO running `"docker" "inspect" "e4306350416fa5f3c55f580477aecfcfc497f6c880541183ec9321ea91f31b13"`
Dec 15 01:22:00.248 INFO running `"docker" "rm" "-f" "e4306350416fa5f3c55f580477aecfcfc497f6c880541183ec9321ea91f31b13"`
Dec 15 01:22:00.527 INFO [stdout] e4306350416fa5f3c55f580477aecfcfc497f6c880541183ec9321ea91f31b13