[INFO] crate rust-music-theory 0.1.7 is already in cache
[INFO] testing rust-music-theory-0.1.7 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate rust-music-theory 0.1.7 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rust-music-theory 0.1.7 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-music-theory 0.1.7
[INFO] finished tweaking crates.io crate rust-music-theory 0.1.7
[INFO] tweaked toml for crates.io crate rust-music-theory 0.1.7 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate rust-music-theory 0.1.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d7c4dd48dc77f754f01d407be0cae096ebb6c5a83e111193fe95e2122184d5f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7d7c4dd48dc77f754f01d407be0cae096ebb6c5a83e111193fe95e2122184d5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d7c4dd48dc77f754f01d407be0cae096ebb6c5a83e111193fe95e2122184d5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d7c4dd48dc77f754f01d407be0cae096ebb6c5a83e111193fe95e2122184d5f", kill_on_drop: false }`
[INFO] [stdout] 7d7c4dd48dc77f754f01d407be0cae096ebb6c5a83e111193fe95e2122184d5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02b87cc03608e2f4fef07e727d7c947da5fb7d92621bc8c61875122e467891d4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "02b87cc03608e2f4fef07e727d7c947da5fb7d92621bc8c61875122e467891d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling strum v0.17.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling strum_macros v0.17.1
[INFO] [stderr]    Compiling rust-music-theory v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.58s
[INFO] running `Command { std: "docker" "inspect" "02b87cc03608e2f4fef07e727d7c947da5fb7d92621bc8c61875122e467891d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02b87cc03608e2f4fef07e727d7c947da5fb7d92621bc8c61875122e467891d4", kill_on_drop: false }`
[INFO] [stdout] 02b87cc03608e2f4fef07e727d7c947da5fb7d92621bc8c61875122e467891d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e3bd3de603528f2078e5530e45480af2166b5e62fc7bb1db96ff158ae2c9a53
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9e3bd3de603528f2078e5530e45480af2166b5e62fc7bb1db96ff158ae2c9a53", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-music-theory v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.99s
[INFO] running `Command { std: "docker" "inspect" "9e3bd3de603528f2078e5530e45480af2166b5e62fc7bb1db96ff158ae2c9a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e3bd3de603528f2078e5530e45480af2166b5e62fc7bb1db96ff158ae2c9a53", kill_on_drop: false }`
[INFO] [stdout] 9e3bd3de603528f2078e5530e45480af2166b5e62fc7bb1db96ff158ae2c9a53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bcc11309bc5068a194f53f5be10c04e23c92498baa13edf702bbdd8ecd21dcf6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bcc11309bc5068a194f53f5be10c04e23c92498baa13edf702bbdd8ecd21dcf6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_music_theory-17f6df3b9b83cd67
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustmt-e6d82258285c7c9a
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-1300249c5cdece0b
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test chord::test_chord::chord_tests::test_all_chords_in_c ... ok
[INFO] [stdout] test note::test_pitch_class::test_note::test_pitch_class_from_str ... ok
[INFO] [stdout] test note::test_pitch_class::test_note::test_pitch_class_into_u8 ... ok
[INFO] [stdout] test scale::test_scale::scale_tests::test_all_scales_in_c ... ok
[INFO] [stdout] test chord::test_number::chord_number_tests::test_number_seventh ... ok
[INFO] [stdout] test chord::test_quality::chord_number_tests::test_number_triad ... ok
[INFO] [stdout] test chord::test_number::chord_number_tests::test_number_triad ... ok
[INFO] [stdout] test chord::test_quality::chord_number_tests::test_number_seventh ... ok
[INFO] [stdout] test chord::test_regex::chord_regex_tests::test_diminished ... ok
[INFO] [stdout] test chord::test_regex::chord_regex_tests::test_augmented ... ok
[INFO] [stdout] test chord::test_regex::chord_regex_tests::test_major ... ok
[INFO] [stdout] test chord::test_regex::chord_regex_tests::test_dominant ... ok
[INFO] [stdout] test scale::test_regex::chord_regex_tests::test_all_scales ... ok
[INFO] [stdout] test chord::test_regex::chord_regex_tests::test_half_diminished ... ok
[INFO] [stdout] test chord::test_regex::chord_regex_tests::test_minor ... ok
[INFO] [stdout] test chord::test_regex::chord_regex_tests::test_suspended ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust-music-theory
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bcc11309bc5068a194f53f5be10c04e23c92498baa13edf702bbdd8ecd21dcf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcc11309bc5068a194f53f5be10c04e23c92498baa13edf702bbdd8ecd21dcf6", kill_on_drop: false }`
[INFO] [stdout] bcc11309bc5068a194f53f5be10c04e23c92498baa13edf702bbdd8ecd21dcf6