Dec 15 17:29:26.144 INFO testing daemonize-rs-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 15 17:29:26.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 15 17:29:26.711 INFO [stdout] 199b94a7e5b7ab23d3e6447f501e624e6447cfbaea807e69ac73c611e97925f8 Dec 15 17:29:26.713 INFO running `"docker" "start" "-a" "199b94a7e5b7ab23d3e6447f501e624e6447cfbaea807e69ac73c611e97925f8"` Dec 15 17:29:28.127 INFO [stderr] usermod: no changes Dec 15 17:29:28.243 INFO [stderr] Compiling daemonize-rs v0.1.0 (/source) Dec 15 17:29:30.245 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.09s Dec 15 17:29:30.259 INFO [stderr] su: No module specific data is present Dec 15 17:29:30.881 INFO running `"docker" "inspect" "199b94a7e5b7ab23d3e6447f501e624e6447cfbaea807e69ac73c611e97925f8"` Dec 15 17:29:31.121 INFO running `"docker" "rm" "-f" "199b94a7e5b7ab23d3e6447f501e624e6447cfbaea807e69ac73c611e97925f8"` Dec 15 17:29:31.379 INFO [stdout] 199b94a7e5b7ab23d3e6447f501e624e6447cfbaea807e69ac73c611e97925f8 Dec 15 17:29:31.387 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 15 17:29:31.749 INFO [stdout] bc86f06d69d388d8abe0b131a7c3a4f1f1a10b07e30988074e233e1ddbffd15e Dec 15 17:29:31.754 INFO running `"docker" "start" "-a" "bc86f06d69d388d8abe0b131a7c3a4f1f1a10b07e30988074e233e1ddbffd15e"` Dec 15 17:29:33.043 INFO [stderr] usermod: no changes Dec 15 17:29:33.187 INFO [stderr] Compiling daemonize-rs v0.1.0 (/source) Dec 15 17:29:34.679 INFO [stderr] warning: unused imports: `env`, `thread`, `time` Dec 15 17:29:34.679 INFO [stderr] --> tests/tests.rs:3:2 Dec 15 17:29:34.679 INFO [stderr] | Dec 15 17:29:34.679 INFO [stderr] 3 | env, Dec 15 17:29:34.679 INFO [stderr] | ^^^ Dec 15 17:29:34.679 INFO [stderr] 4 | thread, Dec 15 17:29:34.679 INFO [stderr] | ^^^^^^ Dec 15 17:29:34.679 INFO [stderr] 5 | time, Dec 15 17:29:34.679 INFO [stderr] | ^^^^ Dec 15 17:29:34.679 INFO [stderr] | Dec 15 17:29:34.679 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 15 17:29:34.679 INFO [stderr] Dec 15 17:29:34.785 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 17:29:34.785 INFO [stderr] --> tests/tests.rs:21:2 Dec 15 17:29:34.785 INFO [stderr] | Dec 15 17:29:34.785 INFO [stderr] 21 | file.read_to_string(&mut pid); Dec 15 17:29:34.785 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 17:29:34.785 INFO [stderr] | Dec 15 17:29:34.785 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 15 17:29:34.785 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 17:29:34.785 INFO [stderr] Dec 15 17:29:37.899 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.83s Dec 15 17:29:37.901 INFO [stderr] su: No module specific data is present Dec 15 17:29:38.544 INFO running `"docker" "inspect" "bc86f06d69d388d8abe0b131a7c3a4f1f1a10b07e30988074e233e1ddbffd15e"` Dec 15 17:29:38.859 INFO running `"docker" "rm" "-f" "bc86f06d69d388d8abe0b131a7c3a4f1f1a10b07e30988074e233e1ddbffd15e"` Dec 15 17:29:39.255 INFO [stdout] bc86f06d69d388d8abe0b131a7c3a4f1f1a10b07e30988074e233e1ddbffd15e Dec 15 17:29:39.263 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 15 17:29:39.844 INFO [stdout] 2616d9ca9927d12710cdd612008ba9095612deadd69487a689fc471ffa7f3b30 Dec 15 17:29:39.846 INFO running `"docker" "start" "-a" "2616d9ca9927d12710cdd612008ba9095612deadd69487a689fc471ffa7f3b30"` Dec 15 17:29:41.423 INFO [stderr] usermod: no changes Dec 15 17:29:41.583 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.12s Dec 15 17:29:41.595 INFO [stderr] Running /target/debug/deps/daemonize_rs-60e83d99c53cad5c Dec 15 17:29:41.603 INFO [stderr] Running /target/debug/deps/tests-e862234cf3f0a83b Dec 15 17:29:41.603 INFO [stdout] Dec 15 17:29:41.603 INFO [stdout] running 0 tests Dec 15 17:29:41.603 INFO [stdout] Dec 15 17:29:41.603 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 17:29:41.603 INFO [stdout] Dec 15 17:29:41.611 INFO [stdout] Dec 15 17:29:41.611 INFO [stdout] running 1 test Dec 15 17:29:41.681 INFO [stdout] test test_simple ... FAILED Dec 15 17:29:41.681 INFO [stdout] Dec 15 17:29:41.681 INFO [stdout] failures: Dec 15 17:29:41.681 INFO [stdout] Dec 15 17:29:41.681 INFO [stdout] ---- test_simple stdout ---- Dec 15 17:29:41.681 INFO [stdout] thread 'test_simple' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1009:5 Dec 15 17:29:41.682 INFO [stdout] stack backtrace: Dec 15 17:29:41.682 INFO [stdout] 0: 0x5587ece20dc3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 15 17:29:41.682 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 15 17:29:41.682 INFO [stdout] 1: 0x5587ece1b5c8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 15 17:29:41.682 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 15 17:29:41.682 INFO [stdout] 2: 0x5587ece1fd32 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 15 17:29:41.682 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 15 17:29:41.682 INFO [stdout] at src/libstd/panicking.rs:210 Dec 15 17:29:41.682 INFO [stdout] 3: 0x5587ece1fa27 - std::panicking::default_hook::hf0c15a583008ed0d Dec 15 17:29:41.682 INFO [stdout] at src/libstd/panicking.rs:218 Dec 15 17:29:41.682 INFO [stdout] 4: 0x5587ece20440 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 15 17:29:41.682 INFO [stdout] at src/libstd/panicking.rs:487 Dec 15 17:29:41.682 INFO [stdout] 5: 0x5587ece1ffc1 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 15 17:29:41.682 INFO [stdout] at src/libstd/panicking.rs:394 Dec 15 17:29:41.682 INFO [stdout] 6: 0x5587ece1fea5 - rust_begin_unwind Dec 15 17:29:41.682 INFO [stdout] at src/libstd/panicking.rs:321 Dec 15 17:29:41.682 INFO [stdout] 7: 0x5587ece3477c - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 15 17:29:41.682 INFO [stdout] at src/libcore/panicking.rs:95 Dec 15 17:29:41.682 INFO [stdout] 8: 0x5587ecdce437 - core::result::unwrap_failed::h1e05096c3b65185f Dec 15 17:29:41.682 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 15 17:29:41.682 INFO [stdout] 9: 0x5587ecdcde41 - >::unwrap::h77e1e6515e2fa2ba Dec 15 17:29:41.682 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:808 Dec 15 17:29:41.682 INFO [stdout] 10: 0x5587ecdcbe38 - tests::test_simple::ha0061b4c46b5e474 Dec 15 17:29:41.682 INFO [stdout] at tests/tests.rs:12 Dec 15 17:29:41.682 INFO [stdout] 11: 0x5587ecdcbdb9 - tests::test_simple::{{closure}}::h9d2ca8b62e38e776 Dec 15 17:29:41.682 INFO [stdout] at tests/tests.rs:11 Dec 15 17:29:41.682 INFO [stdout] 12: 0x5587ecdc975d - core::ops::function::FnOnce::call_once::h92b193c2a5bb38cb Dec 15 17:29:41.682 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 15 17:29:41.682 INFO [stdout] 13: 0x5587ecdd9f0e - >::call_box::hac337ba1af72dc2b Dec 15 17:29:41.682 INFO [stdout] at src/libtest/lib.rs:1483 Dec 15 17:29:41.682 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 15 17:29:41.682 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 15 17:29:41.682 INFO [stdout] 14: 0x5587ece32e39 - __rust_maybe_catch_panic Dec 15 17:29:41.682 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 15 17:29:41.682 INFO [stdout] 15: 0x5587ecdf7717 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 15 17:29:41.682 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 15 17:29:41.682 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 15 17:29:41.682 INFO [stdout] at src/libtest/lib.rs:1438 Dec 15 17:29:41.682 INFO [stdout] 16: 0x5587ecdd2624 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 15 17:29:41.682 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 15 17:29:41.682 INFO [stdout] 17: 0x5587ecdd2c14 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 15 17:29:41.682 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 15 17:29:41.682 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 15 17:29:41.682 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 15 17:29:41.682 INFO [stdout] 18: 0x5587ece32e39 - __rust_maybe_catch_panic Dec 15 17:29:41.682 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 15 17:29:41.682 INFO [stdout] 19: 0x5587ecdd9dec - >::call_box::h8ae063aff93ccdb6 Dec 15 17:29:41.682 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 15 17:29:41.682 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 15 17:29:41.682 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 15 17:29:41.682 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 15 17:29:41.682 INFO [stdout] 20: 0x5587ece26dfd - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 15 17:29:41.682 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 15 17:29:41.682 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 15 17:29:41.682 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 15 17:29:41.682 INFO [stdout] 21: 0x7fec748bf6b9 - start_thread Dec 15 17:29:41.682 INFO [stdout] 22: 0x7fec743df41c - clone Dec 15 17:29:41.682 INFO [stdout] 23: 0x0 - Dec 15 17:29:41.682 INFO [stdout] Dec 15 17:29:41.682 INFO [stdout] Dec 15 17:29:41.682 INFO [stdout] failures: Dec 15 17:29:41.682 INFO [stdout] test_simple Dec 15 17:29:41.682 INFO [stdout] Dec 15 17:29:41.682 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 17:29:41.682 INFO [stdout] Dec 15 17:29:41.687 INFO [stderr] error: test failed, to rerun pass '--test tests' Dec 15 17:29:41.691 INFO [stderr] su: No module specific data is present Dec 15 17:29:42.592 INFO running `"docker" "inspect" "2616d9ca9927d12710cdd612008ba9095612deadd69487a689fc471ffa7f3b30"` Dec 15 17:29:42.943 INFO running `"docker" "rm" "-f" "2616d9ca9927d12710cdd612008ba9095612deadd69487a689fc471ffa7f3b30"` Dec 15 17:29:43.162 INFO [stdout] 2616d9ca9927d12710cdd612008ba9095612deadd69487a689fc471ffa7f3b30