[INFO] fetching crate rust-music-theory 0.2.0...
[INFO] testing rust-music-theory-0.2.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate rust-music-theory 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rust-music-theory 0.2.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-music-theory 0.2.0
[INFO] finished tweaking crates.io crate rust-music-theory 0.2.0
[INFO] tweaked toml for crates.io crate rust-music-theory 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate rust-music-theory 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6824a50d84313e120ef84fcdc8f28fb84c7ce9eb842c2c664733833bb0ed26f
[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" "b6824a50d84313e120ef84fcdc8f28fb84c7ce9eb842c2c664733833bb0ed26f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6824a50d84313e120ef84fcdc8f28fb84c7ce9eb842c2c664733833bb0ed26f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6824a50d84313e120ef84fcdc8f28fb84c7ce9eb842c2c664733833bb0ed26f", kill_on_drop: false }`
[INFO] [stdout] b6824a50d84313e120ef84fcdc8f28fb84c7ce9eb842c2c664733833bb0ed26f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5aa2b63ad646e9753fb7008aab5beb172e479e6adcf8d228fc768d0c0641c271
[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" "5aa2b63ad646e9753fb7008aab5beb172e479e6adcf8d228fc768d0c0641c271", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling strum v0.17.1
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling strum_macros v0.17.1
[INFO] [stderr]    Compiling rust-music-theory v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.23s
[INFO] running `Command { std: "docker" "inspect" "5aa2b63ad646e9753fb7008aab5beb172e479e6adcf8d228fc768d0c0641c271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aa2b63ad646e9753fb7008aab5beb172e479e6adcf8d228fc768d0c0641c271", kill_on_drop: false }`
[INFO] [stdout] 5aa2b63ad646e9753fb7008aab5beb172e479e6adcf8d228fc768d0c0641c271
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 052e9052a00c047678a407b1ecc75495201140f7864c8a0bbaa3ea583c1b372e
[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" "052e9052a00c047678a407b1ecc75495201140f7864c8a0bbaa3ea583c1b372e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-music-theory v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "052e9052a00c047678a407b1ecc75495201140f7864c8a0bbaa3ea583c1b372e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "052e9052a00c047678a407b1ecc75495201140f7864c8a0bbaa3ea583c1b372e", kill_on_drop: false }`
[INFO] [stdout] 052e9052a00c047678a407b1ecc75495201140f7864c8a0bbaa3ea583c1b372e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b134a56a39b6f562fb2c6b506a09e45e7d64f3f7908a96010b30f89426711fc6
[INFO] running `Command { std: "docker" "start" "-a" "b134a56a39b6f562fb2c6b506a09e45e7d64f3f7908a96010b30f89426711fc6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_music_theory-5c33c8882fe85460
[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/rustmt-485f61e8d93ac86b
[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-8bba9895fbe00473
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test chord::test_chord::chord_tests::test_all_chords_in_c ... ok
[INFO] [stdout] test interval::test_interval::test_interval::test_invert ... ok
[INFO] [stdout] test interval::test_interval::test_interval::test_invert_unison ... ok
[INFO] [stdout] test interval::test_interval::test_interval::test_octave_jump ... ok
[INFO] [stdout] test interval::test_interval::test_interval::test_octave_jump_down ... ok
[INFO] [stdout] test interval::test_interval::test_interval::test_second_note_from ... ok
[INFO] [stdout] test interval::test_interval::test_interval::test_second_note_down_from ... 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_octave_increment ... ok
[INFO] [stdout] test scale::test_scale::scale_tests::test_all_scales_in_c ... ok
[INFO] [stdout] test chord::test_quality::chord_number_tests::test_number_seventh ... ok
[INFO] [stdout] test chord::test_number::chord_number_tests::test_number_seventh ... ok
[INFO] [stdout] test chord::test_regex::chord_regex_tests::test_suspended ... ok
[INFO] [stdout] test chord::test_regex::chord_regex_tests::test_minor ... ok
[INFO] [stdout] test chord::test_regex::chord_regex_tests::test_diminished ... 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_regex::chord_regex_tests::test_major ... ok
[INFO] [stdout] test chord::test_regex::chord_regex_tests::test_half_diminished ... ok
[INFO] [stdout] test chord::test_regex::chord_regex_tests::test_augmented ... 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] 
[INFO] [stdout] test result: ok. 23 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" "b134a56a39b6f562fb2c6b506a09e45e7d64f3f7908a96010b30f89426711fc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b134a56a39b6f562fb2c6b506a09e45e7d64f3f7908a96010b30f89426711fc6", kill_on_drop: false }`
[INFO] [stdout] b134a56a39b6f562fb2c6b506a09e45e7d64f3f7908a96010b30f89426711fc6
