[INFO] fetching crate spectral-prosody 0.1.1...
[INFO] testing spectral-prosody-0.1.1 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate spectral-prosody 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate spectral-prosody 0.1.1
[INFO] finished tweaking crates.io crate spectral-prosody 0.1.1
[INFO] tweaked toml for crates.io crate spectral-prosody 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spectral-prosody 0.1.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spectral-prosody 0.1.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 56117bf1a807b3406b8c24766b09d6285351351334adb85426ba819e8cbfd3a4
[INFO] running `Command { std: "docker" "start" "56117bf1a807b3406b8c24766b09d6285351351334adb85426ba819e8cbfd3a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56117bf1a807b3406b8c24766b09d6285351351334adb85426ba819e8cbfd3a4", 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" "56117bf1a807b3406b8c24766b09d6285351351334adb85426ba819e8cbfd3a4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56117bf1a807b3406b8c24766b09d6285351351334adb85426ba819e8cbfd3a4", 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" "56117bf1a807b3406b8c24766b09d6285351351334adb85426ba819e8cbfd3a4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling spectral-prosody v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.40s
[INFO] running `Command { std: "docker" "inspect" "56117bf1a807b3406b8c24766b09d6285351351334adb85426ba819e8cbfd3a4", 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" "56117bf1a807b3406b8c24766b09d6285351351334adb85426ba819e8cbfd3a4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling spectral-prosody v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "56117bf1a807b3406b8c24766b09d6285351351334adb85426ba819e8cbfd3a4", 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" "56117bf1a807b3406b8c24766b09d6285351351334adb85426ba819e8cbfd3a4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/spectral-prosody/22ef309fab29d335/out/spectral_prosody-22ef309fab29d335)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test feature::tests::test_from_onsets_basic ... ok
[INFO] [stdout] test feature::tests::test_empty_feature ... ok
[INFO] [stdout] test midi::tests::test_layers_to_midi_basic ... ok
[INFO] [stdout] test midi::tests::test_layers_to_midi_empty_layers ... ok
[INFO] [stdout] test feature::tests::test_from_energy_sinusoid ... ok
[INFO] [stdout] test midi::tests::test_layers_to_midi_empty_nodes ... ok
[INFO] [stdout] test feature::tests::test_from_onsets_too_few ... ok
[INFO] [stdout] test midi::tests::test_channel_limiting ... ok
[INFO] [stdout] test feature::tests::test_mean_and_std_dev ... ok
[INFO] [stdout] test midi::tests::test_layers_to_midi_pitch_range ... ok
[INFO] [stdout] test feature::tests::test_from_spectra_basic ... ok
[INFO] [stdout] test midi::tests::test_frequency_to_midi ... ok
[INFO] [stdout] test midi::tests::test_notes_to_csv ... ok
[INFO] [stdout] test midi::tests::test_midi_roundtrip ... ok
[INFO] [stdout] test midi::tests::test_midi_to_frequency ... ok
[INFO] [stdout] test phrase::tests::test_contour_values ... ok
[INFO] [stdout] test phrase::tests::test_phrase_fields ... ok
[INFO] [stdout] test phrase::tests::test_segment_two_clusters ... ok
[INFO] [stdout] test phrase::tests::test_single_phrase_when_one_cluster ... ok
[INFO] [stdout] test phrase::tests::test_too_few_nodes ... ok
[INFO] [stdout] test prosody::tests::test_build_full_basic ... ok
[INFO] [stdout] test phrase::tests::test_three_cluster_graph ... ok
[INFO] [stdout] test prosody::tests::test_degree_and_edge_weight ... ok
[INFO] [stdout] test prosody::tests::test_graph_from_features_mismatched_lengths ... ok
[INFO] [stdout] test prosody::tests::test_insufficient_nodes ... ok
[INFO] [stdout] test prosody::tests::test_invalid_sigma ... ok
[INFO] [stdout] test prosody::tests::test_build_knn_basic ... ok
[INFO] [stdout] test prosody::tests::test_symmetric_edges ... ok
[INFO] [stdout] test prosody::tests::test_graph_from_features ... ok
[INFO] [stdout] test prosody::tests::test_empty_graph ... ok
[INFO] [stdout] test rhythm::tests::test_algebraic_connectivity ... ok
[INFO] [stdout] test phrase::tests::test_segment_basic ... ok
[INFO] [stdout] test rhythm::tests::test_eigenvector_norm ... ok
[INFO] [stdout] test rhythm::tests::test_extract_basic ... ok
[INFO] [stdout] test rhythm::tests::test_layers_sorted_by_eigenvalue ... ok
[INFO] [stdout] test rhythm::tests::test_extract_two_cluster_rhythm ... ok
[INFO] [stdout] test rhythm::tests::test_too_few_nodes ... ok
[INFO] [stdout] test rhythm::tests::test_period_and_strength ... ok
[INFO] [stdout] test rhythm::tests::test_eigenvalue_nonnegative ... ok
[INFO] [stdout] test feature::tests::test_estimate_pitch_sine ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spectral_prosody
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "56117bf1a807b3406b8c24766b09d6285351351334adb85426ba819e8cbfd3a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56117bf1a807b3406b8c24766b09d6285351351334adb85426ba819e8cbfd3a4", kill_on_drop: false }`
[INFO] [stdout] 56117bf1a807b3406b8c24766b09d6285351351334adb85426ba819e8cbfd3a4
