[INFO] cloning repository https://github.com/Musical-Fruit/musical-fruit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Musical-Fruit/musical-fruit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMusical-Fruit%2Fmusical-fruit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMusical-Fruit%2Fmusical-fruit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d1d56a9fe691a28931c18a3f50e6321b2e763fa9 [INFO] testing Musical-Fruit/musical-fruit against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMusical-Fruit%2Fmusical-fruit" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Musical-Fruit/musical-fruit on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Musical-Fruit/musical-fruit [INFO] finished tweaking git repo https://github.com/Musical-Fruit/musical-fruit [INFO] tweaked toml for git repo https://github.com/Musical-Fruit/musical-fruit written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/Musical-Fruit/musical-fruit already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4fc8518eea20c237982e4f71fe519fd46826284e5c56d7e5f70695bb0d177283 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4fc8518eea20c237982e4f71fe519fd46826284e5c56d7e5f70695bb0d177283", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4fc8518eea20c237982e4f71fe519fd46826284e5c56d7e5f70695bb0d177283", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fc8518eea20c237982e4f71fe519fd46826284e5c56d7e5f70695bb0d177283", kill_on_drop: false }` [INFO] [stdout] 4fc8518eea20c237982e4f71fe519fd46826284e5c56d7e5f70695bb0d177283 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a77d252e58a1872e001b37c8c490a2ebf222a75a6c03bdebc503e2acd88730ce [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a77d252e58a1872e001b37c8c490a2ebf222a75a6c03bdebc503e2acd88730ce", kill_on_drop: false }` [INFO] [stderr] Compiling wmidi v4.0.6 [INFO] [stderr] Compiling roots v0.1.0 (/opt/rustwide/workdir/roots) [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling wmidi-smf v0.1.0 (/opt/rustwide/workdir/wmidi-smf) [INFO] [stderr] Compiling seed v0.1.0 (/opt/rustwide/workdir/seed) [INFO] [stderr] Compiling mango-lib v0.1.0 (/opt/rustwide/workdir/mango-lib) [INFO] [stderr] Compiling blueberry-lib v0.1.0 (/opt/rustwide/workdir/blueberry-lib) [INFO] [stderr] Compiling strawberry-lib v0.1.0 (/opt/rustwide/workdir/strawberry-lib) [INFO] [stderr] Compiling juicer v0.1.0 (/opt/rustwide/workdir/juicer) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.23s [INFO] running `Command { std: "docker" "inspect" "a77d252e58a1872e001b37c8c490a2ebf222a75a6c03bdebc503e2acd88730ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a77d252e58a1872e001b37c8c490a2ebf222a75a6c03bdebc503e2acd88730ce", kill_on_drop: false }` [INFO] [stdout] a77d252e58a1872e001b37c8c490a2ebf222a75a6c03bdebc503e2acd88730ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99aa14faa70c0effe83a1979fe76cf545ce62e84c1441fa00bf536ff2f5d7efc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "99aa14faa70c0effe83a1979fe76cf545ce62e84c1441fa00bf536ff2f5d7efc", kill_on_drop: false }` [INFO] [stderr] Compiling wmidi-smf v0.1.0 (/opt/rustwide/workdir/wmidi-smf) [INFO] [stderr] Compiling roots v0.1.0 (/opt/rustwide/workdir/roots) [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling mango-lib v0.1.0 (/opt/rustwide/workdir/mango-lib) [INFO] [stderr] Compiling blueberry-lib v0.1.0 (/opt/rustwide/workdir/blueberry-lib) [INFO] [stderr] Compiling juicer v0.1.0 (/opt/rustwide/workdir/juicer) [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling strawberry-lib v0.1.0 (/opt/rustwide/workdir/strawberry-lib) [INFO] [stderr] Compiling seed v0.1.0 (/opt/rustwide/workdir/seed) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.84s [INFO] running `Command { std: "docker" "inspect" "99aa14faa70c0effe83a1979fe76cf545ce62e84c1441fa00bf536ff2f5d7efc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99aa14faa70c0effe83a1979fe76cf545ce62e84c1441fa00bf536ff2f5d7efc", kill_on_drop: false }` [INFO] [stdout] 99aa14faa70c0effe83a1979fe76cf545ce62e84c1441fa00bf536ff2f5d7efc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6819e638bac245a855055023cc113f8bed79f1fb73fecce75e158f8a348bedd9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6819e638bac245a855055023cc113f8bed79f1fb73fecce75e158f8a348bedd9", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/blueberry_lib-6bb27ae11127b6a7) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::test_compression_makes_signal_lower_without_makeup_gain ... ok [INFO] [stdout] test tests::test_higher_ratio_makes_signal_lower ... ok [INFO] [stdout] test tests::test_increase_attack_makes_signal_higher ... ok [INFO] [stdout] test tests::test_higher_release_makes_signal_lower ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/juicer-8862ac03805f896e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_all ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 19.29s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mango_lib-3de76243f6d96da5) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_filter_makes_signal_lower ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/roots-dd037871196fcbb5) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test mono::tests::press_retriggers_voice_when_voice_exists ... ok [INFO] [stdout] test mono::tests::press_retriggers_voice_when_voice_exists_even_when_key_is_different ... ok [INFO] [stdout] test mono::tests::release_releases_note ... ok [INFO] [stdout] test poly::tests::press_creates_new_voice ... ok [INFO] [stdout] test mono::tests::press_creates_new_voice ... ok [INFO] [stdout] test poly::tests::release_releases_note ... ok [INFO] [stdout] test poly::tests::release_releases_only_when_sustain_is_inactive ... ok [INFO] [stdout] test mono::tests::release_is_triggered_after_sustain_is_deactivated ... ok [INFO] [stdout] test poly::tests::press_does_not_retrigger_voice_when_voice_exists_even_when_key_is_different ... ok [INFO] [stdout] test poly::tests::press_retriggers_voice_when_voice_exists ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/seed-150df625cda94d74) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test midi::tests::test_partition_by_buffers ... ok [INFO] [stdout] test patch::tests::test_parameter_value_slice ... ok [INFO] [stdout] test phase::tests::test_add ... ok [INFO] [stdout] test phase::tests::test_as_rads ... ok [INFO] [stdout] test phase::tests::test_wave ... ok [INFO] [stdout] test patch::tests::test_duration_string ... ok [INFO] [stdout] test midi::tests::test_timed_midi_bytes_decode_all ... ok [INFO] [stdout] test midi::tests::test_timed_midi_bytes_decode ... ok [INFO] [stdout] test envelope::tests::test_iter ... ok [INFO] [stdout] test midi::tests::test_load_from_smf_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/strawberry_lib-7b6b8428e1beed10) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::test_set_parameters ... ok [INFO] [stdout] test tests::test_synth_is_quiet ... ok [INFO] [stdout] test tests::test_synth_does_not_stop_note_when_released_with_damper_pedal ... ok [INFO] [stdout] test voice::tests::test_filter_key_tracking ... ok [INFO] [stdout] test tests::test_synth_stops_note_when_released ... ok [INFO] [stdout] test tests::test_synth_plays_note_when_pressed ... ok [INFO] [stdout] test tests::test_synth_sums_voices ... ok [INFO] [stdout] test tests::test_patches_can_load ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wmidi_smf-12a6efd368bf991c) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_from_reader ... ok [INFO] [stdout] test tests::test_read_varint ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests blueberry-lib [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] [stderr] Doc-tests mango-lib [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] [stderr] Doc-tests roots [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] [stderr] Doc-tests seed [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] [stderr] Doc-tests strawberry-lib [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] [stderr] Doc-tests wmidi-smf [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" "6819e638bac245a855055023cc113f8bed79f1fb73fecce75e158f8a348bedd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6819e638bac245a855055023cc113f8bed79f1fb73fecce75e158f8a348bedd9", kill_on_drop: false }` [INFO] [stdout] 6819e638bac245a855055023cc113f8bed79f1fb73fecce75e158f8a348bedd9