[INFO] fetching crate estratto 0.0.1...
[INFO] testing estratto-0.0.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate estratto 0.0.1 into /workspace/builds/worker-4-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate estratto 0.0.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 49 packages to highest compatible versions
[INFO] [stderr]       Adding rand v0.8.8 (available: v0.10.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dirs v1.0.5
[INFO] [stderr]   Downloaded redox_users v0.3.5
[INFO] [stderr]   Downloaded term v0.5.2
[INFO] [stderr]   Downloaded rust-argon2 v0.8.3
[INFO] [stderr]   Downloaded clippy v0.0.302
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 97408a89a88b31e34abbd91862b13c80fa70bdf6f6971fd35231089c614c8fb6
[INFO] running `Command { std: "docker" "start" "97408a89a88b31e34abbd91862b13c80fa70bdf6f6971fd35231089c614c8fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97408a89a88b31e34abbd91862b13c80fa70bdf6f6971fd35231089c614c8fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "97408a89a88b31e34abbd91862b13c80fa70bdf6f6971fd35231089c614c8fb6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97408a89a88b31e34abbd91862b13c80fa70bdf6f6971fd35231089c614c8fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "97408a89a88b31e34abbd91862b13c80fa70bdf6f6971fd35231089c614c8fb6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[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 `release` profile [optimized] target(s) in 18.74s
[INFO] running `Command { std: "docker" "inspect" "97408a89a88b31e34abbd91862b13c80fa70bdf6f6971fd35231089c614c8fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "97408a89a88b31e34abbd91862b13c80fa70bdf6f6971fd35231089c614c8fb6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", 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 libc v0.2.191
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling estratto v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64`
[INFO] [stdout]   --> src/features/spectral/spectral_centroid.rs:24:28
[INFO] [stdout]    |
[INFO] [stdout] 24 |             epsilon = f64::EPSILON,
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64`
[INFO] [stdout]   --> src/features/spectral/spectral_flatness.rs:26:28
[INFO] [stdout]    |
[INFO] [stdout] 26 |             epsilon = f64::EPSILON,
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64`
[INFO] [stdout]   --> src/features/spectral/spectral_rolloff.rs:38:28
[INFO] [stdout]    |
[INFO] [stdout] 38 |             epsilon = f64::EPSILON,
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64`
[INFO] [stdout]   --> src/features/spectral/zcr.rs:32:28
[INFO] [stdout]    |
[INFO] [stdout] 32 |             epsilon = f64::EPSILON,
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64`
[INFO] [stdout]   --> src/utils/test.rs:86:88
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 assert_relative_eq!(x.0, x.1, max_relative = precision, epsilon = f64::EPSILON)
[INFO] [stdout]    |                                                                                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 14.79s
[INFO] running `Command { std: "docker" "inspect" "97408a89a88b31e34abbd91862b13c80fa70bdf6f6971fd35231089c614c8fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "97408a89a88b31e34abbd91862b13c80fa70bdf6f6971fd35231089c614c8fb6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", 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] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64`
[INFO] [stderr]   --> src/features/spectral/spectral_centroid.rs:24:28
[INFO] [stderr]    |
[INFO] [stderr] 24 |             epsilon = f64::EPSILON,
[INFO] [stderr]    |                            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64`
[INFO] [stderr]   --> src/features/spectral/spectral_flatness.rs:26:28
[INFO] [stderr]    |
[INFO] [stderr] 26 |             epsilon = f64::EPSILON,
[INFO] [stderr]    |                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64`
[INFO] [stderr]   --> src/features/spectral/spectral_rolloff.rs:38:28
[INFO] [stderr]    |
[INFO] [stderr] 38 |             epsilon = f64::EPSILON,
[INFO] [stderr]    |                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64`
[INFO] [stderr]   --> src/features/spectral/zcr.rs:32:28
[INFO] [stderr]    |
[INFO] [stderr] 32 |             epsilon = f64::EPSILON,
[INFO] [stderr]    |                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64`
[INFO] [stderr]   --> src/utils/test.rs:86:88
[INFO] [stderr]    |
[INFO] [stderr] 86 |                 assert_relative_eq!(x.0, x.1, max_relative = precision, epsilon = f64::EPSILON)
[INFO] [stderr]    |                                                                                        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `estratto` (lib test) generated 5 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/estratto-21601c55632a54d8)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test features::spectral::zcr::tests::test_zcr ... ok
[INFO] [stdout] test features::spectral::spectral_centroid::tests::test_spectral_centroid ... ok
[INFO] [stdout] test features::spectral::amplitude_spectrum::tests::test_amplitude_spectrum ... ok
[INFO] [stdout] test features::spectral::rms::tests::test_rms ... ok
[INFO] [stdout] test features::spectral::spectral_rolloff::tests::test_spectral_rolloff ... ok
[INFO] [stdout] test features::spectral::power_spectrum::tests::test_power_spectrum ... ok
[INFO] [stdout] test features::spectral::spectral_flatness::tests::test_spectral_flatness ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "97408a89a88b31e34abbd91862b13c80fa70bdf6f6971fd35231089c614c8fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97408a89a88b31e34abbd91862b13c80fa70bdf6f6971fd35231089c614c8fb6", kill_on_drop: false }`
[INFO] [stdout] 97408a89a88b31e34abbd91862b13c80fa70bdf6f6971fd35231089c614c8fb6
