[INFO] fetching crate biquad 0.4.2...
[INFO] testing biquad-0.4.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate biquad 0.4.2 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate biquad 0.4.2 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 biquad 0.4.2
[INFO] finished tweaking crates.io crate biquad 0.4.2
[INFO] tweaked toml for crates.io crate biquad 0.4.2 written to /workspace/builds/worker-28/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] c84bef6294997ca00dee74abef6d3a72d0b4cad6a4fe409a4194abd530ed8fb2
[INFO] running `Command { std: "docker" "start" "-a" "c84bef6294997ca00dee74abef6d3a72d0b4cad6a4fe409a4194abd530ed8fb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c84bef6294997ca00dee74abef6d3a72d0b4cad6a4fe409a4194abd530ed8fb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c84bef6294997ca00dee74abef6d3a72d0b4cad6a4fe409a4194abd530ed8fb2", kill_on_drop: false }`
[INFO] [stdout] c84bef6294997ca00dee74abef6d3a72d0b4cad6a4fe409a4194abd530ed8fb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 2ca06d212cebeb07c4f457a72791861f302d07c1114cda3aeed325434cd7b8e1
[INFO] running `Command { std: "docker" "start" "-a" "2ca06d212cebeb07c4f457a72791861f302d07c1114cda3aeed325434cd7b8e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling biquad v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "2ca06d212cebeb07c4f457a72791861f302d07c1114cda3aeed325434cd7b8e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ca06d212cebeb07c4f457a72791861f302d07c1114cda3aeed325434cd7b8e1", kill_on_drop: false }`
[INFO] [stdout] 2ca06d212cebeb07c4f457a72791861f302d07c1114cda3aeed325434cd7b8e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] a56727cc08369613dfb0c03d633cec53989f953afb088d144c053425f2b209d5
[INFO] running `Command { std: "docker" "start" "-a" "a56727cc08369613dfb0c03d633cec53989f953afb088d144c053425f2b209d5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling biquad v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "a56727cc08369613dfb0c03d633cec53989f953afb088d144c053425f2b209d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a56727cc08369613dfb0c03d633cec53989f953afb088d144c053425f2b209d5", kill_on_drop: false }`
[INFO] [stdout] a56727cc08369613dfb0c03d633cec53989f953afb088d144c053425f2b209d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 807b55377557a409715f6e10362b7bad972123fb7efa405f5bfe98e89830d5ce
[INFO] running `Command { std: "docker" "start" "-a" "807b55377557a409715f6e10362b7bad972123fb7efa405f5bfe98e89830d5ce", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/biquad-e514a9def1df5b92)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_coefficients_fail_flipped_frequencies_f32 ... ok
[INFO] [stdout] test tests::test_coefficients_fail_negative_q_f32 ... ok
[INFO] [stdout] test tests::test_coefficients_fail_flipped_frequencies_f64 ... ok
[INFO] [stdout] test tests::test_biquad_zeros_f32 ... ok
[INFO] [stdout] test tests::test_coefficients_normal_f32 ... ok
[INFO] [stdout] test tests::test_coefficients_fail_negative_q_f64 ... ok
[INFO] [stdout] test tests::test_frequency_f32 ... ok
[INFO] [stdout] test tests::test_frequency_f64 ... ok
[INFO] [stdout] test tests::test_hertz_from_f32 ... ok
[INFO] [stdout] test tests::test_hertz_from_f64 ... ok
[INFO] [stdout] test tests::test_coefficients_normal_f64 ... ok
[INFO] [stdout] test tests::test_biquad_zeros_f64 ... ok
[INFO] [stdout] test tests::test_frequency_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests biquad
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/frequency.rs - frequency (line 8) ... ignored
[INFO] [stdout] test src/coefficients.rs - coefficients (line 19) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "807b55377557a409715f6e10362b7bad972123fb7efa405f5bfe98e89830d5ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "807b55377557a409715f6e10362b7bad972123fb7efa405f5bfe98e89830d5ce", kill_on_drop: false }`
[INFO] [stdout] 807b55377557a409715f6e10362b7bad972123fb7efa405f5bfe98e89830d5ce