[INFO] fetching crate butterworth 0.1.0...
[INFO] testing butterworth-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate butterworth 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate butterworth 0.1.0
[INFO] finished tweaking crates.io crate butterworth 0.1.0
[INFO] tweaked toml for crates.io crate butterworth 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate butterworth 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c3c934c85df88190eff66d51555666d60ef038c5ea63a261ef023b8cccb1913
[INFO] running `Command { std: "docker" "start" "-a" "4c3c934c85df88190eff66d51555666d60ef038c5ea63a261ef023b8cccb1913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c3c934c85df88190eff66d51555666d60ef038c5ea63a261ef023b8cccb1913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c3c934c85df88190eff66d51555666d60ef038c5ea63a261ef023b8cccb1913", kill_on_drop: false }`
[INFO] [stdout] 4c3c934c85df88190eff66d51555666d60ef038c5ea63a261ef023b8cccb1913
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0285dc9d7774e8e0f0b93bf329a83f26a2d91f745f1999c199355e98c797a0d9
[INFO] running `Command { std: "docker" "start" "-a" "0285dc9d7774e8e0f0b93bf329a83f26a2d91f745f1999c199355e98c797a0d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling butterworth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "0285dc9d7774e8e0f0b93bf329a83f26a2d91f745f1999c199355e98c797a0d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0285dc9d7774e8e0f0b93bf329a83f26a2d91f745f1999c199355e98c797a0d9", kill_on_drop: false }`
[INFO] [stdout] 0285dc9d7774e8e0f0b93bf329a83f26a2d91f745f1999c199355e98c797a0d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a68706b55f5b5f87fc58227d458057cc16bb80c95e5ca85164b5cb4bd2c32d8
[INFO] running `Command { std: "docker" "start" "-a" "6a68706b55f5b5f87fc58227d458057cc16bb80c95e5ca85164b5cb4bd2c32d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling butterworth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "6a68706b55f5b5f87fc58227d458057cc16bb80c95e5ca85164b5cb4bd2c32d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a68706b55f5b5f87fc58227d458057cc16bb80c95e5ca85164b5cb4bd2c32d8", kill_on_drop: false }`
[INFO] [stdout] 6a68706b55f5b5f87fc58227d458057cc16bb80c95e5ca85164b5cb4bd2c32d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96f1e9e87b83a18a32d0a324ebb5293b3a782a677069791fe72b7822c155e0ad
[INFO] running `Command { std: "docker" "start" "-a" "96f1e9e87b83a18a32d0a324ebb5293b3a782a677069791fe72b7822c155e0ad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/butterworth-cd33d05d2c844b75)
[INFO] [stdout] running 16 tests
[INFO] [stdout] test butter::test::test_poly ... ok
[INFO] [stdout] test butter::test::test_poly_difficult ... ok
[INFO] [stdout] test butter::test::test_poly_imaginary ... ok
[INFO] [stdout] test butter::test::test_high_pass_third_order ... ok
[INFO] [stdout] test butter::test::test_high_pass_fifth_order ... ok
[INFO] [stdout] test butter::test::test_low_pass_fifth_order ... ok
[INFO] [stdout] test filter::tests::test_bidirectional_arbitrary_high ... ok
[INFO] [stdout] test butter::test::test_low_pass_third_order ... ok
[INFO] [stdout] test butter::test::test_band_stop_third_order ... ok
[INFO] [stdout] test filter::tests::test_get_properties ... ok
[INFO] [stdout] test filter::tests::test_bidirectional_arbitrary_low_even ... ok
[INFO] [stdout] test filter::tests::test_bidirectional_arbitrary_low ... ok
[INFO] [stdout] test filter::tests::test_bidirectional_arbitrary_band_stop ... ok
[INFO] [stdout] test butter::test::test_band_pass_third_order ... ok
[INFO] [stdout] test filter::tests::test_recover_sin_low ... ok
[INFO] [stdout] test filter::tests::test_bidirectional_arbitrary_band_pass ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests butterworth
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "96f1e9e87b83a18a32d0a324ebb5293b3a782a677069791fe72b7822c155e0ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96f1e9e87b83a18a32d0a324ebb5293b3a782a677069791fe72b7822c155e0ad", kill_on_drop: false }`
[INFO] [stdout] 96f1e9e87b83a18a32d0a324ebb5293b3a782a677069791fe72b7822c155e0ad
