[INFO] fetching crate lowpass-filter 0.4.1...
[INFO] testing lowpass-filter-0.4.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate lowpass-filter 0.4.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate lowpass-filter 0.4.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lowpass-filter 0.4.1
[INFO] tweaked toml for crates.io crate lowpass-filter 0.4.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lowpass-filter 0.4.1 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] crate crates.io crate lowpass-filter 0.4.1 already has a lockfile, it will not be regenerated
[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 }`
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[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 140f9abeb2a36b225dfea156892283e814ddf4878055ab25405b8dc386435aa3
[INFO] running `Command { std: "docker" "start" "-a" "140f9abeb2a36b225dfea156892283e814ddf4878055ab25405b8dc386435aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "140f9abeb2a36b225dfea156892283e814ddf4878055ab25405b8dc386435aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "140f9abeb2a36b225dfea156892283e814ddf4878055ab25405b8dc386435aa3", kill_on_drop: false }`
[INFO] [stdout] 140f9abeb2a36b225dfea156892283e814ddf4878055ab25405b8dc386435aa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 14d21ef0e6dc99de60d1ab251183f4ff9442f83a0e3aa48417763723150279bb
[INFO] running `Command { std: "docker" "start" "-a" "14d21ef0e6dc99de60d1ab251183f4ff9442f83a0e3aa48417763723150279bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling lowpass-filter v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "14d21ef0e6dc99de60d1ab251183f4ff9442f83a0e3aa48417763723150279bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14d21ef0e6dc99de60d1ab251183f4ff9442f83a0e3aa48417763723150279bb", kill_on_drop: false }`
[INFO] [stdout] 14d21ef0e6dc99de60d1ab251183f4ff9442f83a0e3aa48417763723150279bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0540eb3c6c50add3a21590134670ba50455cda331119718a4a5697c2568f603d
[INFO] running `Command { std: "docker" "start" "-a" "0540eb3c6c50add3a21590134670ba50455cda331119718a4a5697c2568f603d", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.32
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[INFO] [stderr]    Compiling wayland-cursor v0.29.5
[INFO] [stderr]    Compiling audio-visualizer v0.5.0
[INFO] [stderr]    Compiling lowpass-filter v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 1m 28s
[INFO] running `Command { std: "docker" "inspect" "0540eb3c6c50add3a21590134670ba50455cda331119718a4a5697c2568f603d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0540eb3c6c50add3a21590134670ba50455cda331119718a4a5697c2568f603d", kill_on_drop: false }`
[INFO] [stdout] 0540eb3c6c50add3a21590134670ba50455cda331119718a4a5697c2568f603d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4b4884a6d24c55a4565c9e4810febe9a7fb4414318dc3a0de390b0facb6360ab
[INFO] running `Command { std: "docker" "start" "-a" "4b4884a6d24c55a4565c9e4810febe9a7fb4414318dc3a0de390b0facb6360ab", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lowpass_filter-2011d838729e9c1b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_lpf_f32_f64 ... ok
[INFO] [stderr]    Doc-tests lowpass_filter
[INFO] [stdout] test tests::test_lpf_and_visualize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.93s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 53) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.45s; merged doctests compilation took 0.45s
[INFO] running `Command { std: "docker" "inspect" "4b4884a6d24c55a4565c9e4810febe9a7fb4414318dc3a0de390b0facb6360ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b4884a6d24c55a4565c9e4810febe9a7fb4414318dc3a0de390b0facb6360ab", kill_on_drop: false }`
[INFO] [stdout] 4b4884a6d24c55a4565c9e4810febe9a7fb4414318dc3a0de390b0facb6360ab