[INFO] fetching crate biquad 0.4.2...
[INFO] testing biquad-0.4.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate biquad 0.4.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate biquad 0.4.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 626f8cebeffaf4162a5e9e24df84f34b0713ddd2427184435d8fe14382fcfff6
[INFO] running `Command { std: "docker" "start" "-a" "626f8cebeffaf4162a5e9e24df84f34b0713ddd2427184435d8fe14382fcfff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "626f8cebeffaf4162a5e9e24df84f34b0713ddd2427184435d8fe14382fcfff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "626f8cebeffaf4162a5e9e24df84f34b0713ddd2427184435d8fe14382fcfff6", kill_on_drop: false }`
[INFO] [stdout] 626f8cebeffaf4162a5e9e24df84f34b0713ddd2427184435d8fe14382fcfff6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39d56314eda46c8d93a98015bd24c0d21c8baded8332b79f59e1130eac1f77e0
[INFO] running `Command { std: "docker" "start" "-a" "39d56314eda46c8d93a98015bd24c0d21c8baded8332b79f59e1130eac1f77e0", 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 1.71s
[INFO] running `Command { std: "docker" "inspect" "39d56314eda46c8d93a98015bd24c0d21c8baded8332b79f59e1130eac1f77e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d56314eda46c8d93a98015bd24c0d21c8baded8332b79f59e1130eac1f77e0", kill_on_drop: false }`
[INFO] [stdout] 39d56314eda46c8d93a98015bd24c0d21c8baded8332b79f59e1130eac1f77e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30dfcebb42a3dc98548a2e18d8ca22c65910a218d96a5d013601f03d8941204c
[INFO] running `Command { std: "docker" "start" "-a" "30dfcebb42a3dc98548a2e18d8ca22c65910a218d96a5d013601f03d8941204c", kill_on_drop: false }`
[INFO] [stderr]    Compiling biquad v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/biquad-e514a9def1df5b92)
[INFO] running `Command { std: "docker" "inspect" "30dfcebb42a3dc98548a2e18d8ca22c65910a218d96a5d013601f03d8941204c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30dfcebb42a3dc98548a2e18d8ca22c65910a218d96a5d013601f03d8941204c", kill_on_drop: false }`
[INFO] [stdout] 30dfcebb42a3dc98548a2e18d8ca22c65910a218d96a5d013601f03d8941204c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30fcbed6e5ee90ef697a28057ff3a304abc3712298194e68b034add76b59f80d
[INFO] running `Command { std: "docker" "start" "-a" "30fcbed6e5ee90ef697a28057ff3a304abc3712298194e68b034add76b59f80d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/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_flipped_frequencies_f64 ... ok
[INFO] [stdout] test tests::test_coefficients_fail_negative_q_f32 ... ok
[INFO] [stdout] test tests::test_coefficients_fail_negative_q_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_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_coefficients_normal_f64 ... ok
[INFO] [stdout] test tests::test_biquad_zeros_f64 ... ok
[INFO] [stdout] test tests::test_hertz_from_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 0.01s
[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 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "30fcbed6e5ee90ef697a28057ff3a304abc3712298194e68b034add76b59f80d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30fcbed6e5ee90ef697a28057ff3a304abc3712298194e68b034add76b59f80d", kill_on_drop: false }`
[INFO] [stdout] 30fcbed6e5ee90ef697a28057ff3a304abc3712298194e68b034add76b59f80d