Dec 06 08:19:17.074 INFO testing Zanadar/minigrep against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 06 08:19:17.074 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06 08:19:17.244 INFO [stdout] ef7c9c1f1bceda393c4a3521f1263bb89cb012191d5f5be95feabe079e163661 Dec 06 08:19:17.246 INFO running `"docker" "start" "-a" "ef7c9c1f1bceda393c4a3521f1263bb89cb012191d5f5be95feabe079e163661"` Dec 06 08:19:17.744 INFO [stderr] usermod: no changes Dec 06 08:19:17.772 INFO [stderr] Compiling minigrep v0.1.0 (/source) Dec 06 08:19:18.104 INFO [stderr] warning: unused import: `std::io::prelude` Dec 06 08:19:18.104 INFO [stderr] --> src/lib.rs:4:5 Dec 06 08:19:18.104 INFO [stderr] | Dec 06 08:19:18.104 INFO [stderr] 4 | use std::io::prelude::*; Dec 06 08:19:18.104 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 06 08:19:18.104 INFO [stderr] | Dec 06 08:19:18.104 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 08:19:18.104 INFO [stderr] Dec 06 08:19:18.879 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.12s Dec 06 08:19:18.883 INFO [stderr] su: No module specific data is present Dec 06 08:19:19.121 INFO running `"docker" "inspect" "ef7c9c1f1bceda393c4a3521f1263bb89cb012191d5f5be95feabe079e163661"` Dec 06 08:19:19.218 INFO running `"docker" "rm" "-f" "ef7c9c1f1bceda393c4a3521f1263bb89cb012191d5f5be95feabe079e163661"` Dec 06 08:19:19.288 INFO [stdout] ef7c9c1f1bceda393c4a3521f1263bb89cb012191d5f5be95feabe079e163661 Dec 06 08:19:19.290 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06 08:19:19.476 INFO [stdout] 075b2258db2deb00408932a1dbe97c4224d998596a024f3e4339d0a25ef163d4 Dec 06 08:19:19.478 INFO running `"docker" "start" "-a" "075b2258db2deb00408932a1dbe97c4224d998596a024f3e4339d0a25ef163d4"` Dec 06 08:19:19.800 INFO [stderr] usermod: no changes Dec 06 08:19:19.828 INFO [stderr] Compiling minigrep v0.1.0 (/source) Dec 06 08:19:20.283 INFO [stderr] warning: unused import: `std::io::prelude` Dec 06 08:19:20.283 INFO [stderr] --> src/lib.rs:4:5 Dec 06 08:19:20.283 INFO [stderr] | Dec 06 08:19:20.283 INFO [stderr] 4 | use std::io::prelude::*; Dec 06 08:19:20.283 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 06 08:19:20.283 INFO [stderr] | Dec 06 08:19:20.283 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 08:19:20.283 INFO [stderr] Dec 06 08:19:20.724 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.91s Dec 06 08:19:20.727 INFO [stderr] su: No module specific data is present Dec 06 08:19:21.092 INFO running `"docker" "inspect" "075b2258db2deb00408932a1dbe97c4224d998596a024f3e4339d0a25ef163d4"` Dec 06 08:19:21.198 INFO running `"docker" "rm" "-f" "075b2258db2deb00408932a1dbe97c4224d998596a024f3e4339d0a25ef163d4"` Dec 06 08:19:21.405 INFO [stdout] 075b2258db2deb00408932a1dbe97c4224d998596a024f3e4339d0a25ef163d4 Dec 06 08:19:21.409 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06 08:19:21.908 INFO [stdout] b6e478856e1edfd38407580fbd73c88a789945f2cb0f20ba0efdf7852ad3ba95 Dec 06 08:19:21.914 INFO running `"docker" "start" "-a" "b6e478856e1edfd38407580fbd73c88a789945f2cb0f20ba0efdf7852ad3ba95"` Dec 06 08:19:22.968 INFO [stderr] usermod: no changes Dec 06 08:19:23.020 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s Dec 06 08:19:23.020 INFO [stderr] Running /target/debug/deps/minigrep-90182649bdabb6db Dec 06 08:19:23.023 INFO [stdout] Dec 06 08:19:23.023 INFO [stdout] running 2 tests Dec 06 08:19:23.028 INFO [stdout] test tests::one_result ... ok Dec 06 08:19:23.084 INFO [stdout] test tests::case_insensitive ... FAILED Dec 06 08:19:23.084 INFO [stderr] error: test failed, to rerun pass '--lib' Dec 06 08:19:23.084 INFO [stdout] Dec 06 08:19:23.084 INFO [stderr] su: No module specific data is present Dec 06 08:19:23.084 INFO [stdout] failures: Dec 06 08:19:23.084 INFO [stdout] Dec 06 08:19:23.084 INFO [stdout] ---- tests::case_insensitive stdout ---- Dec 06 08:19:23.084 INFO [stdout] thread 'tests::case_insensitive' panicked at 'assertion failed: `(left == right)` Dec 06 08:19:23.084 INFO [stdout] left: `["Rust:", "Trust me."]`, Dec 06 08:19:23.084 INFO [stdout] right: `[]`', src/lib.rs:88:9 Dec 06 08:19:23.084 INFO [stdout] stack backtrace: Dec 06 08:19:23.084 INFO [stdout] 0: 0x55a1fdcc0953 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c2ada0a2db8c5e7 Dec 06 08:19:23.084 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 06 08:19:23.084 INFO [stdout] 1: 0x55a1fdcbb008 - std::sys_common::backtrace::_print::h95865c77318e98b7 Dec 06 08:19:23.084 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 06 08:19:23.084 INFO [stdout] 2: 0x55a1fdcbf8c2 - std::panicking::default_hook::{{closure}}::hb3d1f299fcea42e5 Dec 06 08:19:23.084 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 06 08:19:23.084 INFO [stdout] at src/libstd/panicking.rs:211 Dec 06 08:19:23.084 INFO [stdout] 3: 0x55a1fdcbf5ac - std::panicking::default_hook::h4eae6f26f73244c8 Dec 06 08:19:23.084 INFO [stdout] at src/libstd/panicking.rs:221 Dec 06 08:19:23.084 INFO [stdout] 4: 0x55a1fdcbffd0 - std::panicking::rust_panic_with_hook::h368d37fd53b59464 Dec 06 08:19:23.084 INFO [stdout] at src/libstd/panicking.rs:491 Dec 06 08:19:23.084 INFO [stdout] 5: 0x55a1fdcbfb51 - std::panicking::continue_panic_fmt::h1599d634b3be4304 Dec 06 08:19:23.084 INFO [stdout] at src/libstd/panicking.rs:398 Dec 06 08:19:23.084 INFO [stdout] 6: 0x55a1fdcbfa9e - std::panicking::begin_panic_fmt::h2c0a418aaab204b3 Dec 06 08:19:23.084 INFO [stdout] at src/libstd/panicking.rs:353 Dec 06 08:19:23.084 INFO [stdout] 7: 0x55a1fdc6b7f6 - minigrep::tests::case_insensitive::h141080fe8b4ce517 Dec 06 08:19:23.084 INFO [stdout] at src/lib.rs:88 Dec 06 08:19:23.084 INFO [stdout] 8: 0x55a1fdc6b589 - minigrep::tests::case_insensitive::{{closure}}::h36c3418d23cc00c9 Dec 06 08:19:23.084 INFO [stdout] at src/lib.rs:80 Dec 06 08:19:23.084 INFO [stdout] 9: 0x55a1fdc73c7d - core::ops::function::FnOnce::call_once::hc3bebc98bbea87a2 Dec 06 08:19:23.084 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/ops/function.rs:238 Dec 06 08:19:23.084 INFO [stdout] 10: 0x55a1fdc7ceae - >::call_box::h994167e0fc25f327 Dec 06 08:19:23.084 INFO [stdout] at src/libtest/lib.rs:1471 Dec 06 08:19:23.084 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/ops/function.rs:238 Dec 06 08:19:23.084 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 06 08:19:23.084 INFO [stdout] 11: 0x55a1fdcce599 - __rust_maybe_catch_panic Dec 06 08:19:23.084 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 06 08:19:23.084 INFO [stdout] 12: 0x55a1fdc74db3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5d34cfb78512c8c3 Dec 06 08:19:23.084 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 06 08:19:23.085 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 06 08:19:23.085 INFO [stdout] at src/libtest/lib.rs:1426 Dec 06 08:19:23.085 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/sys_common/backtrace.rs:136 Dec 06 08:19:23.085 INFO [stdout] 13: 0x55a1fdc75cd4 - std::panicking::try::do_call::h7a86b6211ebb5e72 Dec 06 08:19:23.085 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:477 Dec 06 08:19:23.085 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:319 Dec 06 08:19:23.085 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:310 Dec 06 08:19:23.085 INFO [stdout] 14: 0x55a1fdcce599 - __rust_maybe_catch_panic Dec 06 08:19:23.085 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 06 08:19:23.085 INFO [stdout] 15: 0x55a1fdc7cd8c - >::call_box::h877dbe22cb3997f4 Dec 06 08:19:23.085 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 06 08:19:23.085 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 06 08:19:23.085 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:476 Dec 06 08:19:23.085 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 06 08:19:23.085 INFO [stdout] 16: 0x55a1fdcc255d - std::sys::unix::thread::Thread::new::thread_start::hea5f7f9c570dc4cd Dec 06 08:19:23.085 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:683 Dec 06 08:19:23.085 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 06 08:19:23.085 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 06 08:19:23.085 INFO [stdout] 17: 0x7fa0738696b9 - start_thread Dec 06 08:19:23.085 INFO [stdout] 18: 0x7fa07338941c - clone Dec 06 08:19:23.085 INFO [stdout] 19: 0x0 - Dec 06 08:19:23.085 INFO [stdout] Dec 06 08:19:23.085 INFO [stdout] Dec 06 08:19:23.085 INFO [stdout] failures: Dec 06 08:19:23.085 INFO [stdout] tests::case_insensitive Dec 06 08:19:23.085 INFO [stdout] Dec 06 08:19:23.085 INFO [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 08:19:23.085 INFO [stdout] Dec 06 08:19:23.602 INFO running `"docker" "inspect" "b6e478856e1edfd38407580fbd73c88a789945f2cb0f20ba0efdf7852ad3ba95"` Dec 06 08:19:23.695 INFO running `"docker" "rm" "-f" "b6e478856e1edfd38407580fbd73c88a789945f2cb0f20ba0efdf7852ad3ba95"` Dec 06 08:19:23.789 INFO [stdout] b6e478856e1edfd38407580fbd73c88a789945f2cb0f20ba0efdf7852ad3ba95