[INFO] fetching crate brinicle_voices 1.0.0...
[INFO] testing brinicle_voices-1.0.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate brinicle_voices 1.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate brinicle_voices 1.0.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate brinicle_voices 1.0.0
[INFO] finished tweaking crates.io crate brinicle_voices 1.0.0
[INFO] tweaked toml for crates.io crate brinicle_voices 1.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0191689be2ffbc6db46404807ed2efbdef666f5873b8957e8171fa11d70d6ac5
[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" "0191689be2ffbc6db46404807ed2efbdef666f5873b8957e8171fa11d70d6ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0191689be2ffbc6db46404807ed2efbdef666f5873b8957e8171fa11d70d6ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0191689be2ffbc6db46404807ed2efbdef666f5873b8957e8171fa11d70d6ac5", kill_on_drop: false }`
[INFO] [stdout] 0191689be2ffbc6db46404807ed2efbdef666f5873b8957e8171fa11d70d6ac5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a59351824122b150c3eaafff7db11f8a3c3161e9fdf70bfafd6a9273730e7bdd
[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" "a59351824122b150c3eaafff7db11f8a3c3161e9fdf70bfafd6a9273730e7bdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling bit-set v0.2.0
[INFO] [stderr]    Compiling brinicle_voices v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "a59351824122b150c3eaafff7db11f8a3c3161e9fdf70bfafd6a9273730e7bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a59351824122b150c3eaafff7db11f8a3c3161e9fdf70bfafd6a9273730e7bdd", kill_on_drop: false }`
[INFO] [stdout] a59351824122b150c3eaafff7db11f8a3c3161e9fdf70bfafd6a9273730e7bdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0611a729c88fee7829d4e9403bb49f138086ba5fed10e4c97f10e3cbefa8ec37
[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" "0611a729c88fee7829d4e9403bb49f138086ba5fed10e4c97f10e3cbefa8ec37", kill_on_drop: false }`
[INFO] [stderr]    Compiling brinicle_voices v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "0611a729c88fee7829d4e9403bb49f138086ba5fed10e4c97f10e3cbefa8ec37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0611a729c88fee7829d4e9403bb49f138086ba5fed10e4c97f10e3cbefa8ec37", kill_on_drop: false }`
[INFO] [stdout] 0611a729c88fee7829d4e9403bb49f138086ba5fed10e4c97f10e3cbefa8ec37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 66d24cc196dece8813300b5da02ef02e1ed88934ec8b720012c6ad5aadbf1fc6
[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" "66d24cc196dece8813300b5da02ef02e1ed88934ec8b720012c6ad5aadbf1fc6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/brinicle_voices-677fd248c9065bb9
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-42a12e56af3da347
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr]    Doc-tests brinicle_voices
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test no_note_off_if_self_ended ... ok
[INFO] [stdout] test note_off_gets_called_once ... ok
[INFO] [stdout] test note_on_off_gets_called ... ok
[INFO] [stdout] test notes_distributed ... ok
[INFO] [stdout] test note_off_does_not_get_called ... ok
[INFO] [stdout] test first_voice_repeats ... ok
[INFO] [stdout] test repeat_note_on ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "66d24cc196dece8813300b5da02ef02e1ed88934ec8b720012c6ad5aadbf1fc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66d24cc196dece8813300b5da02ef02e1ed88934ec8b720012c6ad5aadbf1fc6", kill_on_drop: false }`
[INFO] [stdout] 66d24cc196dece8813300b5da02ef02e1ed88934ec8b720012c6ad5aadbf1fc6