[INFO] fetching crate sirena 0.1.0...
[INFO] testing sirena-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate sirena 0.1.0 into /workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sirena 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 95 packages to latest compatible versions
[INFO] [stderr]       Adding approx v0.4.0 (available: v0.5.1)
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.7.0)
[INFO] [stderr]       Adding defmt v0.3.100 (available: v1.0.1)
[INFO] [stderr]       Adding heapless v0.7.17 (available: v0.9.1)
[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: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df44956ff560becc15ce47f019a4c8c3416a8b3b8e50813f2b1eea2b3a097fa6
[INFO] running `Command { std: "docker" "start" "-a" "df44956ff560becc15ce47f019a4c8c3416a8b3b8e50813f2b1eea2b3a097fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df44956ff560becc15ce47f019a4c8c3416a8b3b8e50813f2b1eea2b3a097fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df44956ff560becc15ce47f019a4c8c3416a8b3b8e50813f2b1eea2b3a097fa6", kill_on_drop: false }`
[INFO] [stdout] df44956ff560becc15ce47f019a4c8c3416a8b3b8e50813f2b1eea2b3a097fa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d9d2045a009aa3d0da6136273558255648fe4ac58caa6ff501b1cd377433ae5
[INFO] running `Command { std: "docker" "start" "-a" "4d9d2045a009aa3d0da6136273558255648fe4ac58caa6ff501b1cd377433ae5", kill_on_drop: false }`
[INFO] [stderr]    Compiling micromath v1.1.1
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling microfft v0.5.1
[INFO] [stderr]    Compiling sirena v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "4d9d2045a009aa3d0da6136273558255648fe4ac58caa6ff501b1cd377433ae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d9d2045a009aa3d0da6136273558255648fe4ac58caa6ff501b1cd377433ae5", kill_on_drop: false }`
[INFO] [stdout] 4d9d2045a009aa3d0da6136273558255648fe4ac58caa6ff501b1cd377433ae5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dd49b761946776ad35ad3c33eaaad2897e66793ca04549f6250e3b615b98d18
[INFO] running `Command { std: "docker" "start" "-a" "5dd49b761946776ad35ad3c33eaaad2897e66793ca04549f6250e3b615b98d18", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling microfft v0.5.1
[INFO] [stderr]    Compiling sirena v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.27s
[INFO] running `Command { std: "docker" "inspect" "5dd49b761946776ad35ad3c33eaaad2897e66793ca04549f6250e3b615b98d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dd49b761946776ad35ad3c33eaaad2897e66793ca04549f6250e3b615b98d18", kill_on_drop: false }`
[INFO] [stdout] 5dd49b761946776ad35ad3c33eaaad2897e66793ca04549f6250e3b615b98d18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] df357e07af236d1f5cfa062fc717732bf7112dc9c34258338e9238dea3179b2d
[INFO] running `Command { std: "docker" "start" "-a" "df357e07af236d1f5cfa062fc717732bf7112dc9c34258338e9238dea3179b2d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sirena-0de9d3cd4c026622)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test ring_buffer::tests::read_from_buffer ... ok
[INFO] [stdout] test ring_buffer::tests::read_interpolated_from_buffer_with_positive_index ... ok
[INFO] [stdout] test ring_buffer::tests::initialize_buffer ... ok
[INFO] [stdout] test ring_buffer::tests::write_to_buffer ... ok
[INFO] [stdout] test ring_buffer::tests::read_interpolated_from_buffer_with_negative_index ... ok
[INFO] [stdout] test spectral_analysis::tests::analyze_magnitude_simple_sinusoid ... ok
[INFO] [stdout] test ring_buffer::tests::cross_buffer_end_while_reading ... ok
[INFO] [stdout] test spectral_analysis::tests::find_lowest_peak_index_with_slope ... ok
[INFO] [stdout] test spectral_analysis::tests::fft_magnitude_check ... ok
[INFO] [stdout] test spectral_analysis::tests::find_lowest_peak_index_without_slope ... ok
[INFO] [stdout] test spectral_analysis::tests::analyze_mean_magnitude_of_white_noise ... ok
[INFO] [stdout] test spectral_analysis::tests::analyze_mean_magnitude_in_range ... 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::band_pass ... ok
[INFO] [stdout] test spectral_analysis::tests::trash_records ... ok
[INFO] [stdout] test state_variable_filter::tests::dry_pass_does_not_change_signal ... ok
[INFO] [stdout] test state_variable_filter::tests::initialize_filter ... ok
[INFO] [stdout] test state_variable_filter::tests::high_pass ... ok
[INFO] [stdout] test spectral_analysis::tests::find_the_tip_of_the_lowest_peak ... ok
[INFO] [stdout] test state_variable_filter::tests::low_pass ... ok
[INFO] [stdout] test spectral_analysis::tests::analyze_mean_magnitude_with_bottom_over_the_range ... ok
[INFO] [stdout] test state_variable_filter::tests::band_reject ... ok
[INFO] [stdout] test spectral_analysis::tests::analyze_mean_magnitude_with_top_over_the_range ... 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 spectral_analysis::tests::panic_lowest_peak_index_treshold_over_one - should panic ... ok
[INFO] [stdout] test spectral_analysis::tests::trash_panics_when_bottom_is_below_zero - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sirena
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[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] test src/signal/signal_trait.rs - signal::signal_trait::Signal::next (line 7) ... ok
[INFO] [stdout] test src/signal/take.rs - signal::take::SignalTake::take (line 10) ... ok
[INFO] [stdout] test src/signal/mul_amp.rs - signal::mul_amp::SignalMulAmp::mul_amp (line 9) ... ok
[INFO] [stdout] test src/signal/clip_amp.rs - signal::clip_amp::SignalClipAmp::clip_amp (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "df357e07af236d1f5cfa062fc717732bf7112dc9c34258338e9238dea3179b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df357e07af236d1f5cfa062fc717732bf7112dc9c34258338e9238dea3179b2d", kill_on_drop: false }`
[INFO] [stdout] df357e07af236d1f5cfa062fc717732bf7112dc9c34258338e9238dea3179b2d