Dec 05 09:41:24.248 INFO testing rookie1024/Alas against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 05 09:41:24.249 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 09:41:24.846 INFO [stdout] 10dbb275e0b6526dac1f05abc5572d5b1531fc71be421a5ab76bd9e0ba664ed8 Dec 05 09:41:24.848 INFO running `"docker" "start" "-a" "10dbb275e0b6526dac1f05abc5572d5b1531fc71be421a5ab76bd9e0ba664ed8"` Dec 05 09:41:27.323 INFO [stderr] usermod: no changes Dec 05 09:41:27.362 INFO [stderr] Compiling alas v0.1.0 (/source) Dec 05 09:41:27.984 INFO [stderr] warning: field is never used: `start` Dec 05 09:41:27.984 INFO [stderr] --> src/reg/dfa.rs:14:3 Dec 05 09:41:27.984 INFO [stderr] | Dec 05 09:41:27.984 INFO [stderr] 14 | start: S, Dec 05 09:41:27.984 INFO [stderr] | ^^^^^^^^ Dec 05 09:41:27.984 INFO [stderr] | Dec 05 09:41:27.984 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 05 09:41:27.984 INFO [stderr] Dec 05 09:41:28.054 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.71s Dec 05 09:41:28.056 INFO [stderr] su: No module specific data is present Dec 05 09:41:29.196 INFO running `"docker" "inspect" "10dbb275e0b6526dac1f05abc5572d5b1531fc71be421a5ab76bd9e0ba664ed8"` Dec 05 09:41:29.508 INFO running `"docker" "rm" "-f" "10dbb275e0b6526dac1f05abc5572d5b1531fc71be421a5ab76bd9e0ba664ed8"` Dec 05 09:41:29.870 INFO [stdout] 10dbb275e0b6526dac1f05abc5572d5b1531fc71be421a5ab76bd9e0ba664ed8 Dec 05 09:41:29.879 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 09:41:30.348 INFO [stdout] fc35d499f680385a6258dbdb6cf709e83f985e1d214803cc23fcb930083e2c50 Dec 05 09:41:30.350 INFO running `"docker" "start" "-a" "fc35d499f680385a6258dbdb6cf709e83f985e1d214803cc23fcb930083e2c50"` Dec 05 09:41:33.064 INFO [stderr] usermod: no changes Dec 05 09:41:33.148 INFO [stderr] Compiling alas v0.1.0 (/source) Dec 05 09:41:33.928 INFO [stderr] warning: field is never used: `start` Dec 05 09:41:33.928 INFO [stderr] --> src/reg/dfa.rs:14:3 Dec 05 09:41:33.928 INFO [stderr] | Dec 05 09:41:33.928 INFO [stderr] 14 | start: S, Dec 05 09:41:33.928 INFO [stderr] | ^^^^^^^^ Dec 05 09:41:33.928 INFO [stderr] | Dec 05 09:41:33.928 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 05 09:41:33.928 INFO [stderr] Dec 05 09:41:37.571 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.48s Dec 05 09:41:37.577 INFO [stderr] su: No module specific data is present Dec 05 09:41:38.699 INFO running `"docker" "inspect" "fc35d499f680385a6258dbdb6cf709e83f985e1d214803cc23fcb930083e2c50"` Dec 05 09:41:38.988 INFO running `"docker" "rm" "-f" "fc35d499f680385a6258dbdb6cf709e83f985e1d214803cc23fcb930083e2c50"` Dec 05 09:41:39.288 INFO [stdout] fc35d499f680385a6258dbdb6cf709e83f985e1d214803cc23fcb930083e2c50 Dec 05 09:41:39.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 09:41:39.854 INFO [stdout] f3e884ccf3463871d3e3c4597b208671668ecf74a24513e7816734a5e756a63d Dec 05 09:41:39.856 INFO running `"docker" "start" "-a" "f3e884ccf3463871d3e3c4597b208671668ecf74a24513e7816734a5e756a63d"` Dec 05 09:41:41.968 INFO [stderr] usermod: no changes Dec 05 09:41:42.016 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s Dec 05 09:41:42.020 INFO [stderr] Running /target/debug/deps/alas-d261a370f4088451 Dec 05 09:41:42.024 INFO [stdout] Dec 05 09:41:42.024 INFO [stdout] running 12 tests Dec 05 09:41:42.030 INFO [stdout] test tests::re::alt_all ... ok Dec 05 09:41:42.030 INFO [stdout] test tests::dfa::dfa ... ok Dec 05 09:41:42.032 INFO [stdout] test tests::nfa::nfa ... ok Dec 05 09:41:42.032 INFO [stdout] test tests::nfa::builder ... ok Dec 05 09:41:42.040 INFO [stdout] test tests::re::dup ... ok Dec 05 09:41:42.040 INFO [stdout] test tests::re::cat_all ... ok Dec 05 09:41:42.040 INFO [stdout] test tests::re::rep ... ok Dec 05 09:41:42.040 INFO [stdout] test tests::re::test_disp ... ok Dec 05 09:41:42.168 INFO [stdout] test tests::dfa::dot ... FAILED Dec 05 09:41:42.172 INFO [stdout] test tests::re::rep_bad ... ok Dec 05 09:41:42.172 INFO [stderr] error: test failed, to rerun pass '--lib' Dec 05 09:41:42.172 INFO [stdout] test tests::re::alt_all_bad ... ok Dec 05 09:41:42.172 INFO [stderr] su: No module specific data is present Dec 05 09:41:42.172 INFO [stdout] test tests::re::cat_all_bad ... ok Dec 05 09:41:42.172 INFO [stdout] Dec 05 09:41:42.172 INFO [stdout] failures: Dec 05 09:41:42.172 INFO [stdout] Dec 05 09:41:42.173 INFO [stdout] ---- tests::dfa::dot stdout ---- Dec 05 09:41:42.173 INFO [stdout] thread 'tests::dfa::dot' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 05 09:41:42.173 INFO [stdout] stack backtrace: Dec 05 09:41:42.173 INFO [stdout] 0: 0x56199b1fa463 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c2ada0a2db8c5e7 Dec 05 09:41:42.173 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 09:41:42.173 INFO [stdout] 1: 0x56199b1f4b18 - std::sys_common::backtrace::_print::h95865c77318e98b7 Dec 05 09:41:42.173 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 09:41:42.173 INFO [stdout] 2: 0x56199b1f93d2 - std::panicking::default_hook::{{closure}}::hb3d1f299fcea42e5 Dec 05 09:41:42.173 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 09:41:42.173 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 09:41:42.173 INFO [stdout] 3: 0x56199b1f90bc - std::panicking::default_hook::h4eae6f26f73244c8 Dec 05 09:41:42.173 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 09:41:42.173 INFO [stdout] 4: 0x56199b1f9ae0 - std::panicking::rust_panic_with_hook::h368d37fd53b59464 Dec 05 09:41:42.173 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 09:41:42.173 INFO [stdout] 5: 0x56199b1f9661 - std::panicking::continue_panic_fmt::h1599d634b3be4304 Dec 05 09:41:42.173 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 09:41:42.173 INFO [stdout] 6: 0x56199b1f9545 - rust_begin_unwind Dec 05 09:41:42.173 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 09:41:42.173 INFO [stdout] 7: 0x56199b20986c - core::panicking::panic_fmt::hdc202e6077c95723 Dec 05 09:41:42.173 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 09:41:42.173 INFO [stdout] 8: 0x56199b1969e7 - core::result::unwrap_failed::h86be812c07f00167 Dec 05 09:41:42.173 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/macros.rs:26 Dec 05 09:41:42.173 INFO [stdout] 9: 0x56199b194fd6 - >::unwrap::h6ced8d9759d2825f Dec 05 09:41:42.173 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/result.rs:808 Dec 05 09:41:42.173 INFO [stdout] 10: 0x56199b1a6fea - alas::tests::dfa::dot::h0be3b547d1b362ee Dec 05 09:41:42.173 INFO [stdout] at src/tests/dfa.rs:21 Dec 05 09:41:42.173 INFO [stdout] 11: 0x56199b1a6f89 - alas::tests::dfa::dot::{{closure}}::h2c3200d9b9e0b0f6 Dec 05 09:41:42.173 INFO [stdout] at src/tests/dfa.rs:20 Dec 05 09:41:42.173 INFO [stdout] 12: 0x56199b16fc4d - core::ops::function::FnOnce::call_once::h720f213b296c10ca Dec 05 09:41:42.173 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/ops/function.rs:238 Dec 05 09:41:42.173 INFO [stdout] 13: 0x56199b1b69be - >::call_box::h994167e0fc25f327 Dec 05 09:41:42.173 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 09:41:42.173 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/ops/function.rs:238 Dec 05 09:41:42.173 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 05 09:41:42.173 INFO [stdout] 14: 0x56199b2080a9 - __rust_maybe_catch_panic Dec 05 09:41:42.173 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 09:41:42.173 INFO [stdout] 15: 0x56199b1ae8c3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5d34cfb78512c8c3 Dec 05 09:41:42.173 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 05 09:41:42.173 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 05 09:41:42.173 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 09:41:42.173 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/sys_common/backtrace.rs:136 Dec 05 09:41:42.173 INFO [stdout] 16: 0x56199b1af7e4 - std::panicking::try::do_call::h7a86b6211ebb5e72 Dec 05 09:41:42.173 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:477 Dec 05 09:41:42.173 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:319 Dec 05 09:41:42.173 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:310 Dec 05 09:41:42.173 INFO [stdout] 17: 0x56199b2080a9 - __rust_maybe_catch_panic Dec 05 09:41:42.173 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 09:41:42.173 INFO [stdout] 18: 0x56199b1b689c - >::call_box::h877dbe22cb3997f4 Dec 05 09:41:42.173 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 05 09:41:42.173 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 05 09:41:42.173 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:476 Dec 05 09:41:42.173 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 05 09:41:42.173 INFO [stdout] 19: 0x56199b1fc06d - std::sys::unix::thread::Thread::new::thread_start::hea5f7f9c570dc4cd Dec 05 09:41:42.173 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:683 Dec 05 09:41:42.173 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 09:41:42.173 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 09:41:42.173 INFO [stdout] 20: 0x7f8c6076b6b9 - start_thread Dec 05 09:41:42.173 INFO [stdout] 21: 0x7f8c6028b41c - clone Dec 05 09:41:42.173 INFO [stdout] 22: 0x0 - Dec 05 09:41:42.173 INFO [stdout] Dec 05 09:41:42.173 INFO [stdout] Dec 05 09:41:42.173 INFO [stdout] failures: Dec 05 09:41:42.173 INFO [stdout] tests::dfa::dot Dec 05 09:41:42.173 INFO [stdout] Dec 05 09:41:42.173 INFO [stdout] test result: FAILED. 11 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 05 09:41:42.173 INFO [stdout] Dec 05 09:41:43.370 INFO running `"docker" "inspect" "f3e884ccf3463871d3e3c4597b208671668ecf74a24513e7816734a5e756a63d"` Dec 05 09:41:43.684 INFO running `"docker" "rm" "-f" "f3e884ccf3463871d3e3c4597b208671668ecf74a24513e7816734a5e756a63d"` Dec 05 09:41:43.960 INFO [stdout] f3e884ccf3463871d3e3c4597b208671668ecf74a24513e7816734a5e756a63d