[INFO] fetching crate audio-generator 0.1.0-alpha.1...
[INFO] testing audio-generator-0.1.0-alpha.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate audio-generator 0.1.0-alpha.1 into /workspace/builds/worker-60/source
[INFO] validating manifest of crates.io crate audio-generator 0.1.0-alpha.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate audio-generator 0.1.0-alpha.1
[INFO] finished tweaking crates.io crate audio-generator 0.1.0-alpha.1
[INFO] tweaked toml for crates.io crate audio-generator 0.1.0-alpha.1 written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded audio-core v0.2.0-alpha.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d41c935d3a2bf818f999c0da5a4eee1cb11c5b3a58c2dde9f996431c58b08414
[INFO] running `Command { std: "docker" "start" "-a" "d41c935d3a2bf818f999c0da5a4eee1cb11c5b3a58c2dde9f996431c58b08414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d41c935d3a2bf818f999c0da5a4eee1cb11c5b3a58c2dde9f996431c58b08414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d41c935d3a2bf818f999c0da5a4eee1cb11c5b3a58c2dde9f996431c58b08414", kill_on_drop: false }`
[INFO] [stdout] d41c935d3a2bf818f999c0da5a4eee1cb11c5b3a58c2dde9f996431c58b08414
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2091ebfcb5685652899f94430062c8a46bf7a7f02afde65dae921909dc7bb88b
[INFO] running `Command { std: "docker" "start" "-a" "2091ebfcb5685652899f94430062c8a46bf7a7f02afde65dae921909dc7bb88b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling audio-core v0.2.0-alpha.3
[INFO] [stderr]    Compiling audio-generator v0.1.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.38s
[INFO] running `Command { std: "docker" "inspect" "2091ebfcb5685652899f94430062c8a46bf7a7f02afde65dae921909dc7bb88b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2091ebfcb5685652899f94430062c8a46bf7a7f02afde65dae921909dc7bb88b", kill_on_drop: false }`
[INFO] [stdout] 2091ebfcb5685652899f94430062c8a46bf7a7f02afde65dae921909dc7bb88b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b95b1117c8e669cb1bb8c4fb37daba02faeb0932607696fbd0d4467fdf021872
[INFO] running `Command { std: "docker" "start" "-a" "b95b1117c8e669cb1bb8c4fb37daba02faeb0932607696fbd0d4467fdf021872", kill_on_drop: false }`
[INFO] [stderr]    Compiling audio-generator v0.1.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "b95b1117c8e669cb1bb8c4fb37daba02faeb0932607696fbd0d4467fdf021872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b95b1117c8e669cb1bb8c4fb37daba02faeb0932607696fbd0d4467fdf021872", kill_on_drop: false }`
[INFO] [stdout] b95b1117c8e669cb1bb8c4fb37daba02faeb0932607696fbd0d4467fdf021872
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 93a97b3d99787c7016f0baab39090b96aa8d9791232dadf9552a0a21aff90c22
[INFO] running `Command { std: "docker" "start" "-a" "93a97b3d99787c7016f0baab39090b96aa8d9791232dadf9552a0a21aff90c22", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/audio_generator-401834929d7ac7fc)
[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 audio-generator
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/sin.rs - sin::Sin (line 7) ... ok
[INFO] [stdout] test src/generator.rs - generator::Generator::amplitude (line 47) ... ok
[INFO] [stdout] test src/generator.rs - generator::Generator::sample (line 17) ... ok
[INFO] [stdout] test src/generator.rs - generator::Generator::iter (line 28) ... ok
[INFO] [stdout] test src/sin.rs - sin::Sin::new (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "93a97b3d99787c7016f0baab39090b96aa8d9791232dadf9552a0a21aff90c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93a97b3d99787c7016f0baab39090b96aa8d9791232dadf9552a0a21aff90c22", kill_on_drop: false }`
[INFO] [stdout] 93a97b3d99787c7016f0baab39090b96aa8d9791232dadf9552a0a21aff90c22