[INFO] fetching crate tonal 0.1.3...
[INFO] testing tonal-0.1.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tonal 0.1.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tonal 0.1.3 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tonal 0.1.3
[INFO] finished tweaking crates.io crate tonal 0.1.3
[INFO] tweaked toml for crates.io crate tonal 0.1.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db12a92a054122543a6bcfc48411b85e8250478cbbf972774dc0bddefd27f4fd
[INFO] running `Command { std: "docker" "start" "-a" "db12a92a054122543a6bcfc48411b85e8250478cbbf972774dc0bddefd27f4fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db12a92a054122543a6bcfc48411b85e8250478cbbf972774dc0bddefd27f4fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db12a92a054122543a6bcfc48411b85e8250478cbbf972774dc0bddefd27f4fd", kill_on_drop: false }`
[INFO] [stdout] db12a92a054122543a6bcfc48411b85e8250478cbbf972774dc0bddefd27f4fd
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b8e38fe5e15396a871d8968fda760ca7fade324eab934ab7df123ad326d9e88
[INFO] running `Command { std: "docker" "start" "-a" "7b8e38fe5e15396a871d8968fda760ca7fade324eab934ab7df123ad326d9e88", kill_on_drop: false }`
[INFO] [stderr]    Compiling tonal v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "7b8e38fe5e15396a871d8968fda760ca7fade324eab934ab7df123ad326d9e88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b8e38fe5e15396a871d8968fda760ca7fade324eab934ab7df123ad326d9e88", kill_on_drop: false }`
[INFO] [stdout] 7b8e38fe5e15396a871d8968fda760ca7fade324eab934ab7df123ad326d9e88
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2db8100183feaf59a704cea7cfef6b183c21e56e36f4e1da5b936cb8f193efca
[INFO] running `Command { std: "docker" "start" "-a" "2db8100183feaf59a704cea7cfef6b183c21e56e36f4e1da5b936cb8f193efca", kill_on_drop: false }`
[INFO] [stderr]    Compiling tonal v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "2db8100183feaf59a704cea7cfef6b183c21e56e36f4e1da5b936cb8f193efca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2db8100183feaf59a704cea7cfef6b183c21e56e36f4e1da5b936cb8f193efca", kill_on_drop: false }`
[INFO] [stdout] 2db8100183feaf59a704cea7cfef6b183c21e56e36f4e1da5b936cb8f193efca
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 662f9ea09c41f6ecdfdaf027558d3a414aa381587b0b6409563c200a1a03784a
[INFO] running `Command { std: "docker" "start" "-a" "662f9ea09c41f6ecdfdaf027558d3a414aa381587b0b6409563c200a1a03784a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tonal-d97b66ff919ab08c)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tonal
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Pitch::new_from_freq (line 53) ... ok
[INFO] [stdout] test src/lib.rs - Pitch::new_from_freq (line 64) ... ok
[INFO] [stdout] test src/lib.rs - Length::duration (line 182) ... ok
[INFO] [stdout] test src/lib.rs - Pitch::new (line 30) ... ok
[INFO] [stdout] test src/lib.rs - Pitch::freq (line 78) ... ok
[INFO] [stdout] test src/lib.rs - Chord::new_major (line 119) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "662f9ea09c41f6ecdfdaf027558d3a414aa381587b0b6409563c200a1a03784a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "662f9ea09c41f6ecdfdaf027558d3a414aa381587b0b6409563c200a1a03784a", kill_on_drop: false }`
[INFO] [stdout] 662f9ea09c41f6ecdfdaf027558d3a414aa381587b0b6409563c200a1a03784a