[INFO] fetching crate estratto 0.0.1...
[INFO] testing estratto-0.0.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate estratto 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate estratto 0.0.1
[INFO] finished tweaking crates.io crate estratto 0.0.1
[INFO] tweaked toml for crates.io crate estratto 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate estratto 0.0.1 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 48 packages to latest compatible versions
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 496f4a152f8ea937c9c5802de6dec48d8e45d2abf8a30c31100d7814fb291ecb
[INFO] running `Command { std: "docker" "start" "-a" "496f4a152f8ea937c9c5802de6dec48d8e45d2abf8a30c31100d7814fb291ecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "496f4a152f8ea937c9c5802de6dec48d8e45d2abf8a30c31100d7814fb291ecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "496f4a152f8ea937c9c5802de6dec48d8e45d2abf8a30c31100d7814fb291ecb", kill_on_drop: false }`
[INFO] [stdout] 496f4a152f8ea937c9c5802de6dec48d8e45d2abf8a30c31100d7814fb291ecb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d10a2de53c0ad224c8ba904a612bd9448288e2b0bcf78388e3f6442a9fd77475
[INFO] running `Command { std: "docker" "start" "-a" "d10a2de53c0ad224c8ba904a612bd9448288e2b0bcf78388e3f6442a9fd77475", kill_on_drop: false }`
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling primal-check v0.3.4
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling rustfft v6.4.1
[INFO] [stderr]    Compiling estratto v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.70s
[INFO] running `Command { std: "docker" "inspect" "d10a2de53c0ad224c8ba904a612bd9448288e2b0bcf78388e3f6442a9fd77475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d10a2de53c0ad224c8ba904a612bd9448288e2b0bcf78388e3f6442a9fd77475", kill_on_drop: false }`
[INFO] [stdout] d10a2de53c0ad224c8ba904a612bd9448288e2b0bcf78388e3f6442a9fd77475
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8eea8e4abbcee5d1eb7bda6aa90aae324b9af091223a231abe5842ffafc8e023
[INFO] running `Command { std: "docker" "start" "-a" "8eea8e4abbcee5d1eb7bda6aa90aae324b9af091223a231abe5842ffafc8e023", kill_on_drop: false }`
[INFO] [stderr] warning: estratto v0.0.1 (/opt/rustwide/workdir) ignoring invalid dependency `clippy` which is missing a lib target
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling estratto v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.17s
[INFO] running `Command { std: "docker" "inspect" "8eea8e4abbcee5d1eb7bda6aa90aae324b9af091223a231abe5842ffafc8e023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eea8e4abbcee5d1eb7bda6aa90aae324b9af091223a231abe5842ffafc8e023", kill_on_drop: false }`
[INFO] [stdout] 8eea8e4abbcee5d1eb7bda6aa90aae324b9af091223a231abe5842ffafc8e023
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0595cacf454304b47029c1a69e26de9d1df050b94942d8277edca8a331c861ed
[INFO] running `Command { std: "docker" "start" "-a" "0595cacf454304b47029c1a69e26de9d1df050b94942d8277edca8a331c861ed", kill_on_drop: false }`
[INFO] [stderr] warning: estratto v0.0.1 (/opt/rustwide/workdir) ignoring invalid dependency `clippy` which is missing a lib target
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/estratto-1a209a47351c86be)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test features::spectral::amplitude_spectrum::tests::test_amplitude_spectrum ... ok
[INFO] [stdout] test features::spectral::power_spectrum::tests::test_power_spectrum ... ok
[INFO] [stdout] test features::spectral::zcr::tests::test_zcr ... ok
[INFO] [stdout] test features::spectral::spectral_rolloff::tests::test_spectral_rolloff ... ok
[INFO] [stdout] test features::spectral::spectral_flatness::tests::test_spectral_flatness ... ok
[INFO] [stdout] test features::spectral::rms::tests::test_rms ... ok
[INFO] [stdout] test features::spectral::spectral_centroid::tests::test_spectral_centroid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests estratto
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0595cacf454304b47029c1a69e26de9d1df050b94942d8277edca8a331c861ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0595cacf454304b47029c1a69e26de9d1df050b94942d8277edca8a331c861ed", kill_on_drop: false }`
[INFO] [stdout] 0595cacf454304b47029c1a69e26de9d1df050b94942d8277edca8a331c861ed