[INFO] crate quartic 0.1.0 is already in cache
[INFO] extracting crate quartic 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/quartic/0.1.0
[INFO] extracting crate quartic 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/quartic/0.1.0
[INFO] validating manifest of quartic-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of quartic-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing quartic-0.1.0
[INFO] finished frobbing quartic-0.1.0
[INFO] frobbed toml for quartic-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/quartic/0.1.0/Cargo.toml
[INFO] started frobbing quartic-0.1.0
[INFO] finished frobbing quartic-0.1.0
[INFO] frobbed toml for quartic-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/quartic/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing quartic-0.1.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/quartic/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 73f9b56f08021f04b6f4a61ee4fc16031427375fe9e210eb26d0de010fe3af39
[INFO] running `"docker" "start" "-a" "73f9b56f08021f04b6f4a61ee4fc16031427375fe9e210eb26d0de010fe3af39"`
[INFO] [stderr]    Compiling ascii v0.7.1
[INFO] [stderr]    Compiling combine v2.5.2
[INFO] [stderr]    Compiling quartic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.03s
[INFO] running `"docker" "inspect" "73f9b56f08021f04b6f4a61ee4fc16031427375fe9e210eb26d0de010fe3af39"`
[INFO] running `"docker" "rm" "-f" "73f9b56f08021f04b6f4a61ee4fc16031427375fe9e210eb26d0de010fe3af39"`
[INFO] [stdout] 73f9b56f08021f04b6f4a61ee4fc16031427375fe9e210eb26d0de010fe3af39
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/quartic/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a571dc91902c8a364932e0101d0c0be633c6fdc17841027931f17811c08f03bc
[INFO] running `"docker" "start" "-a" "a571dc91902c8a364932e0101d0c0be633c6fdc17841027931f17811c08f03bc"`
[INFO] [stderr]    Compiling quartic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.10s
[INFO] running `"docker" "inspect" "a571dc91902c8a364932e0101d0c0be633c6fdc17841027931f17811c08f03bc"`
[INFO] running `"docker" "rm" "-f" "a571dc91902c8a364932e0101d0c0be633c6fdc17841027931f17811c08f03bc"`
[INFO] [stdout] a571dc91902c8a364932e0101d0c0be633c6fdc17841027931f17811c08f03bc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/quartic/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 0c2956a6e9cd4e34ac0595bd5732d4342fd9ce1a47ae7ece94ee92b35d71087a
[INFO] running `"docker" "start" "-a" "0c2956a6e9cd4e34ac0595bd5732d4342fd9ce1a47ae7ece94ee92b35d71087a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/quartic-3a2f4107f6c6271b
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test chord::tests::chord_from_shorthand ... ok
[INFO] [stdout] test chord::tests::offset_calculation ... ok
[INFO] [stdout] test chord::tests::chord_notes ... ok
[INFO] [stdout] test chord::tests::polychord_from_shorthand ... ok
[INFO] [stdout] test parser::tests::parse_alterations_multi_spaced ... ok
[INFO] [stdout] test parser::tests::parse_alterations_multi ... ok
[INFO] [stdout] test parser::tests::parse_augmented_extended ... ok
[INFO] [stdout] test chord::tests::polychord_notes ... ok
[INFO] [stdout] test parser::tests::parse_diminished_triad ... ok
[INFO] [stdout] test parser::tests::parse_diminished_triad_extended ... ok
[INFO] [stdout] test parser::tests::parse_augmented_triad ... ok
[INFO] [stdout] test parser::tests::parse_alterations ... ok
[INFO] [stdout] test parser::tests::parse_note_invalid_root ... ok
[INFO] [stdout] test parser::tests::parse_complex_polychord ... ok
[INFO] [stdout] test parser::tests::parse_note_trailing_junk ... ok
[INFO] [stdout] test parser::tests::parse_note_no_accidentals ... ok
[INFO] [stdout] test parser::tests::parse_note_accidentals ... ok
[INFO] [stdout] test parser::tests::parse_minor_seventh_chord ... ok
[INFO] [stdout] test parser::tests::parse_minor_major_seventh ... ok
[INFO] [stdout] test parser::tests::parse_minor_chord ... ok
[INFO] [stdout] test parser::tests::parse_note_unicode_accidentals ... ok
[INFO] [stdout] test parser::tests::parse_note_unicode_accidentals_double_sharp ... ok
[INFO] [stdout] test parser::tests::parse_fifth_chord ... ok
[INFO] [stdout] test parser::tests::parse_simple_chord ... ok
[INFO] [stdout] test parser::tests::parse_dom_seventh_chord ... ok
[INFO] [stdout] test parser::tests::parse_seventh_chord ... ok
[INFO] [stdout] test parser::tests::parse_slash_chord_simple ... ok
[INFO] [stdout] test parser::tests::parse_slash_polychord ... ok
[INFO] [stdout] test parser::tests::parse_slash_chord_extended ... ok
[INFO] [stdout] test parser::tests::parse_simple_polychord ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quartic
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/chord.rs - chord (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0c2956a6e9cd4e34ac0595bd5732d4342fd9ce1a47ae7ece94ee92b35d71087a"`
[INFO] running `"docker" "rm" "-f" "0c2956a6e9cd4e34ac0595bd5732d4342fd9ce1a47ae7ece94ee92b35d71087a"`
[INFO] [stdout] 0c2956a6e9cd4e34ac0595bd5732d4342fd9ce1a47ae7ece94ee92b35d71087a