[INFO] fetching crate sirena 0.1.0...
[INFO] testing sirena-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate sirena 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate sirena 0.1.0
[INFO] finished tweaking crates.io crate sirena 0.1.0
[INFO] tweaked toml for crates.io crate sirena 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sirena 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 96 packages to latest compatible versions
[INFO] [stderr]       Adding approx v0.4.0 (available: v0.5.1)
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.8.2)
[INFO] [stderr]       Adding defmt v0.3.100 (available: v1.0.1)
[INFO] [stderr]       Adding heapless v0.7.17 (available: v0.9.2)
[INFO] [stderr]       Adding microfft v0.5.1 (available: v0.6.0)
[INFO] [stderr]       Adding micromath v1.1.1 (available: v2.1.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded approx v0.4.0
[INFO] [stderr]   Downloaded defmt-parser v1.0.0
[INFO] [stderr]   Downloaded defmt v0.3.100
[INFO] [stderr]   Downloaded defmt-macros v1.0.1
[INFO] [stderr]   Downloaded defmt v1.0.1
[INFO] [stderr]   Downloaded microfft v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d1e626186cb775a49b66f10dd85b772a41a2df80307f389c6907ca43dc98f63
[INFO] running `Command { std: "docker" "start" "-a" "4d1e626186cb775a49b66f10dd85b772a41a2df80307f389c6907ca43dc98f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d1e626186cb775a49b66f10dd85b772a41a2df80307f389c6907ca43dc98f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d1e626186cb775a49b66f10dd85b772a41a2df80307f389c6907ca43dc98f63", kill_on_drop: false }`
[INFO] [stdout] 4d1e626186cb775a49b66f10dd85b772a41a2df80307f389c6907ca43dc98f63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 302bc1ad979aec46f62d98e90dd008338848adaf2c728b2a448b85a4ed1f0000
[INFO] running `Command { std: "docker" "start" "-a" "302bc1ad979aec46f62d98e90dd008338848adaf2c728b2a448b85a4ed1f0000", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling micromath v1.1.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling microfft v0.5.1
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling sirena v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "302bc1ad979aec46f62d98e90dd008338848adaf2c728b2a448b85a4ed1f0000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "302bc1ad979aec46f62d98e90dd008338848adaf2c728b2a448b85a4ed1f0000", kill_on_drop: false }`
[INFO] [stdout] 302bc1ad979aec46f62d98e90dd008338848adaf2c728b2a448b85a4ed1f0000
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c7c9b03a5391c9e0f088e4be8cbfb3fcc448d126f1960150860d9b1db0805aa
[INFO] running `Command { std: "docker" "start" "-a" "9c7c9b03a5391c9e0f088e4be8cbfb3fcc448d126f1960150860d9b1db0805aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling microfft v0.5.1
[INFO] [stderr]    Compiling sirena v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.90s
[INFO] running `Command { std: "docker" "inspect" "9c7c9b03a5391c9e0f088e4be8cbfb3fcc448d126f1960150860d9b1db0805aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c7c9b03a5391c9e0f088e4be8cbfb3fcc448d126f1960150860d9b1db0805aa", kill_on_drop: false }`
[INFO] [stdout] 9c7c9b03a5391c9e0f088e4be8cbfb3fcc448d126f1960150860d9b1db0805aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 994cb484c296fa38ca4f97910867d3c2399f9c1cd3a2fa789c418d712f6870fd
[INFO] running `Command { std: "docker" "start" "-a" "994cb484c296fa38ca4f97910867d3c2399f9c1cd3a2fa789c418d712f6870fd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sirena-54586171b1b61179)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test ring_buffer::tests::cross_buffer_end_while_reading ... ok
[INFO] [stdout] test ring_buffer::tests::read_from_buffer ... ok
[INFO] [stdout] test ring_buffer::tests::read_interpolated_from_buffer_with_negative_index ... ok
[INFO] [stdout] test ring_buffer::tests::read_interpolated_from_buffer_with_positive_index ... ok
[INFO] [stdout] test ring_buffer::tests::write_to_buffer ... ok
[INFO] [stdout] test ring_buffer::tests::initialize_buffer ... ok
[INFO] [stdout] test spectral_analysis::tests::analyze_magnitude_simple_sinusoid ... ok
[INFO] [stdout] test spectral_analysis::tests::analyze_mean_magnitude_in_range ... ok
[INFO] [stdout] test spectral_analysis::tests::analyze_mean_magnitude_with_bottom_over_the_range ... ok
[INFO] [stdout] test spectral_analysis::tests::find_lowest_peak_index_with_slope ... ok
[INFO] [stdout] test spectral_analysis::tests::find_lowest_peak_index_without_slope ... ok
[INFO] [stdout] test spectral_analysis::tests::analyze_mean_magnitude_with_top_over_the_range ... ok
[INFO] [stdout] test state_variable_filter::tests::band_pass ... ok
[INFO] [stdout] test spectral_analysis::tests::fft_magnitude_check ... ok
[INFO] [stdout] test state_variable_filter::tests::dry_pass_does_not_change_signal ... ok
[INFO] [stdout] test spectral_analysis::tests::find_the_tip_of_the_lowest_peak ... ok
[INFO] [stdout] test state_variable_filter::tests::band_reject ... ok
[INFO] [stdout] test spectral_analysis::tests::analyze_mean_magnitude_of_white_noise ... ok
[INFO] [stdout] test spectral_analysis::tests::find_strongest_peak_index ... ok
[INFO] [stdout] test spectral_analysis::tests::initialize_analyzer ... ok
[INFO] [stdout] test state_variable_filter::tests::low_pass ... ok
[INFO] [stdout] test state_variable_filter::tests::high_pass ... ok
[INFO] [stdout] test spectral_analysis::tests::trash_records ... ok
[INFO] [stdout] test spectral_analysis::tests::trash_panics_when_bottom_is_below_zero - should panic ... ok
[INFO] [stdout] test spectral_analysis::tests::panic_lowest_peak_index_treshold_over_one - should panic ... ok
[INFO] [stdout] test spectral_analysis::tests::panic_lowest_peak_index_treshold_below_zero - should panic ... ok
[INFO] [stdout] test spectral_analysis::tests::trash_panics_when_bottom_is_above_top - should panic ... ok
[INFO] [stdout] test state_variable_filter::tests::initialize_filter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sirena
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/signal/clip_amp.rs - signal::clip_amp::SignalClipAmp::clip_amp (line 9) ... ok
[INFO] [stdout] test src/signal/mul_amp.rs - signal::mul_amp::SignalMulAmp::mul_amp (line 9) ... ok
[INFO] [stdout] test src/signal/take.rs - signal::take::SignalTake::take (line 10) ... ok
[INFO] [stdout] test src/signal/signal_trait.rs - signal::signal_trait::Signal::next (line 7) ... ok
[INFO] [stdout] test src/signal/constant.rs - signal::constant::constant (line 9) ... ok
[INFO] [stdout] test src/signal/sine.rs - signal::sine::sine (line 9) ... ok
[INFO] [stdout] test src/signal/signal_trait.rs - signal::signal_trait::Signal::by_ref (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "994cb484c296fa38ca4f97910867d3c2399f9c1cd3a2fa789c418d712f6870fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "994cb484c296fa38ca4f97910867d3c2399f9c1cd3a2fa789c418d712f6870fd", kill_on_drop: false }`
[INFO] [stdout] 994cb484c296fa38ca4f97910867d3c2399f9c1cd3a2fa789c418d712f6870fd