Dec 07 07:58:54.309 INFO testing luther-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 07:58:54.309 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 07 07:58:54.744 INFO [stdout] ff9ccfce3a81babf2430a7b07ee66a34a02dafb78f5aa8a9ac1436220b3a1000
Dec 07 07:58:54.748 INFO running `"docker" "start" "-a" "ff9ccfce3a81babf2430a7b07ee66a34a02dafb78f5aa8a9ac1436220b3a1000"`
Dec 07 07:58:56.927 INFO [stderr] usermod: no changes
Dec 07 07:58:57.056 INFO [stderr]    Compiling luther v0.1.0 (/source)
Dec 07 07:58:58.516 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Dec 07 07:58:58.520 INFO [stderr] su: No module specific data is present
Dec 07 07:58:59.126 INFO running `"docker" "inspect" "ff9ccfce3a81babf2430a7b07ee66a34a02dafb78f5aa8a9ac1436220b3a1000"`
Dec 07 07:58:59.470 INFO running `"docker" "rm" "-f" "ff9ccfce3a81babf2430a7b07ee66a34a02dafb78f5aa8a9ac1436220b3a1000"`
Dec 07 07:58:59.660 INFO [stdout] ff9ccfce3a81babf2430a7b07ee66a34a02dafb78f5aa8a9ac1436220b3a1000
Dec 07 07:58:59.666 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 07 07:59:00.051 INFO [stdout] 8cae562de5ede76933d578f7b7c20b2ebe473a18f828bac59b3c3d11c2dc129a
Dec 07 07:59:00.053 INFO running `"docker" "start" "-a" "8cae562de5ede76933d578f7b7c20b2ebe473a18f828bac59b3c3d11c2dc129a"`
Dec 07 07:59:01.088 INFO [stderr] usermod: no changes
Dec 07 07:59:01.198 INFO [stderr]    Compiling luther v0.1.0 (/source)
Dec 07 07:59:04.204 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 07 07:59:04.204 INFO [stderr]    --> src/span.rs:132:9
Dec 07 07:59:04.204 INFO [stderr]     |
Dec 07 07:59:04.204 INFO [stderr] 132 |         Location::new(usize::max_value()) + 3;
Dec 07 07:59:04.204 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 07:59:04.204 INFO [stderr]     |
Dec 07 07:59:04.204 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 07 07:59:04.204 INFO [stderr] 
Dec 07 07:59:07.300 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.19s
Dec 07 07:59:07.306 INFO [stderr] su: No module specific data is present
Dec 07 07:59:07.593 INFO running `"docker" "inspect" "8cae562de5ede76933d578f7b7c20b2ebe473a18f828bac59b3c3d11c2dc129a"`
Dec 07 07:59:07.665 INFO running `"docker" "rm" "-f" "8cae562de5ede76933d578f7b7c20b2ebe473a18f828bac59b3c3d11c2dc129a"`
Dec 07 07:59:07.752 INFO [stdout] 8cae562de5ede76933d578f7b7c20b2ebe473a18f828bac59b3c3d11c2dc129a
Dec 07 07:59:07.758 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 07 07:59:07.921 INFO [stdout] 7596f83baca0faa7b2da5a3406a5ee17343c0ccbac6e6031dc62b8ffa5e6ca4a
Dec 07 07:59:07.986 INFO running `"docker" "start" "-a" "7596f83baca0faa7b2da5a3406a5ee17343c0ccbac6e6031dc62b8ffa5e6ca4a"`
Dec 07 07:59:08.429 INFO [stderr] usermod: no changes
Dec 07 07:59:08.494 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 07 07:59:08.496 INFO [stderr]      Running /target/debug/deps/luther-38f001b2c1683a85
Dec 07 07:59:08.502 INFO [stdout] 
Dec 07 07:59:08.502 INFO [stdout] running 23 tests
Dec 07 07:59:08.503 INFO [stdout] test dfa::test::lexer_is_some_err_input_error_for_initial_input_error ... ok
Dec 07 07:59:08.503 INFO [stdout] test dfa::test::lexer_is_none_for_empty_input ... ok
Dec 07 07:59:08.503 INFO [stdout] test dfa::test::lexer_is_some_err_invalid_character_for_invalid_initial_character ... ok
Dec 07 07:59:08.503 INFO [stdout] test dfa::test::lexer_is_input_error_for_subsequent_input_error ... ok
Dec 07 07:59:08.503 INFO [stdout] test dfa::test::lexer_is_invalid_token_for_invalid_second_token_in_input ... ok
Dec 07 07:59:08.503 INFO [stdout] test dfa::test::lexer_is_invalid_character_for_invalid_second_token_in_input ... ok
Dec 07 07:59:08.503 INFO [stdout] test dfa::test::lexer_is_some_err_invalid_token_for_rejected_input ... ok
Dec 07 07:59:08.503 INFO [stdout] test dfa::test::lexer_map_spans_to_new_values ... ok
Dec 07 07:59:08.503 INFO [stdout] test span::test::location_add_eq_usize_add ... ok
Dec 07 07:59:08.503 INFO [stdout] test dfa::test::lexer_matches_consecutive_tokens_in_input ... ok
Dec 07 07:59:08.504 INFO [stdout] test span::test::span_from_usize_char_gives_expected_result_for_euro_sign ... ok
Dec 07 07:59:08.504 INFO [stdout] test spanned::test::extract_invalid_first_byte_is_error ... ok
Dec 07 07:59:08.514 INFO [stdout] test spanned::test::extract_with_invalid_continuation_is_error ... ok
Dec 07 07:59:08.514 INFO [stdout] test span::test::location_default_eq_location_0 ... ok
Dec 07 07:59:08.514 INFO [stdout] test spanned::test::extract_with_too_few_bytes_is_error ... ok
Dec 07 07:59:08.514 INFO [stdout] test span::test::span_from_usize_char_give_expected_result_for_a ... ok
Dec 07 07:59:08.514 INFO [stdout] test dfa::test::prop_lexer_matches_regex ... ok
Dec 07 07:59:08.514 INFO [stdout] test spanned::test::spanned_utf8_decodes_expected_chars ... ok
Dec 07 07:59:08.514 INFO [stdout] test spanned::test::string_iterates_expected_spans ... ok
Dec 07 07:59:08.514 INFO [stdout] test dfa::test::lexer_is_some_ok_for_accepted_input ... ok
Dec 07 07:59:08.514 INFO [stdout] test spanned::test::extract_with_valid_bytes_is_expected_char ... ok
Dec 07 07:59:08.514 INFO [stdout] test spanned::test::utf8_spanned_chars_decodes_expected_chars ... ok
Dec 07 07:59:08.569 INFO [stdout] test span::test::location_add_overflow_panics ... ok
Dec 07 07:59:08.569 INFO [stdout] 
Dec 07 07:59:08.569 INFO [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:59:08.569 INFO [stdout] 
Dec 07 07:59:08.570 INFO [stderr]      Running /target/debug/deps/token_tests-7b3b92e3dddf989b
Dec 07 07:59:08.571 INFO [stdout] 
Dec 07 07:59:08.571 INFO [stdout] running 1 test
Dec 07 07:59:08.571 INFO [stdout] test luther_matches_for_tokens_ab_and_accc ... ok
Dec 07 07:59:08.571 INFO [stderr]    Doc-tests luther
Dec 07 07:59:08.571 INFO [stdout] 
Dec 07 07:59:08.571 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:59:08.571 INFO [stdout] 
Dec 07 07:59:09.995 INFO [stdout] 
Dec 07 07:59:09.995 INFO [stdout] running 0 tests
Dec 07 07:59:09.995 INFO [stdout] 
Dec 07 07:59:09.995 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:59:09.995 INFO [stdout] 
Dec 07 07:59:10.005 INFO [stderr] su: No module specific data is present
Dec 07 07:59:10.319 INFO running `"docker" "inspect" "7596f83baca0faa7b2da5a3406a5ee17343c0ccbac6e6031dc62b8ffa5e6ca4a"`
Dec 07 07:59:10.405 INFO running `"docker" "rm" "-f" "7596f83baca0faa7b2da5a3406a5ee17343c0ccbac6e6031dc62b8ffa5e6ca4a"`
Dec 07 07:59:10.471 INFO [stdout] 7596f83baca0faa7b2da5a3406a5ee17343c0ccbac6e6031dc62b8ffa5e6ca4a