[INFO] cloning repository https://github.com/vitobasso/rust-synth
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vitobasso/rust-synth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitobasso%2Frust-synth", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitobasso%2Frust-synth'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c9fc2ab1e88a9b65af5f78d5e7ba9f6a92a81c4
[INFO] testing vitobasso/rust-synth against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitobasso%2Frust-synth" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vitobasso/rust-synth on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vitobasso/rust-synth
[INFO] finished tweaking git repo https://github.com/vitobasso/rust-synth
[INFO] tweaked toml for git repo https://github.com/vitobasso/rust-synth written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/RustAudio/rimd.git`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a2a75fb59984bbbed6f661ff6d377661afc634874d66db75dd744ae502a2422
[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" "6a2a75fb59984bbbed6f661ff6d377661afc634874d66db75dd744ae502a2422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a2a75fb59984bbbed6f661ff6d377661afc634874d66db75dd744ae502a2422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a2a75fb59984bbbed6f661ff6d377661afc634874d66db75dd744ae502a2422", kill_on_drop: false }`
[INFO] [stdout] 6a2a75fb59984bbbed6f661ff6d377661afc634874d66db75dd744ae502a2422
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31a3ce198b5fd0ea56a46393c9c6404010f4359046b12fca4e899cefe4ae2f83
[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" "31a3ce198b5fd0ea56a46393c9c6404010f4359046b12fca4e899cefe4ae2f83", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.33
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling cpal v0.8.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling rimd v0.0.3 (https://github.com/RustAudio/rimd.git#59def932)
[INFO] [stderr]    Compiling rust-synth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `specific`
[INFO] [stdout]   --> src/io/midi/patch.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     specific: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.08s
[INFO] running `Command { std: "docker" "inspect" "31a3ce198b5fd0ea56a46393c9c6404010f4359046b12fca4e899cefe4ae2f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a3ce198b5fd0ea56a46393c9c6404010f4359046b12fca4e899cefe4ae2f83", kill_on_drop: false }`
[INFO] [stdout] 31a3ce198b5fd0ea56a46393c9c6404010f4359046b12fca4e899cefe4ae2f83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3a624d463faf4c4c677f37e7cdc19852298ca2bd78d8779889494d6ca7e13d91
[INFO] running `Command { std: "docker" "start" "-a" "3a624d463faf4c4c677f37e7cdc19852298ca2bd78d8779889494d6ca7e13d91", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-synth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `specific`
[INFO] [stdout]   --> src/io/midi/patch.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     specific: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `specific`
[INFO] [stdout]   --> src/io/midi/patch.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     specific: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.07s
[INFO] running `Command { std: "docker" "inspect" "3a624d463faf4c4c677f37e7cdc19852298ca2bd78d8779889494d6ca7e13d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a624d463faf4c4c677f37e7cdc19852298ca2bd78d8779889494d6ca7e13d91", kill_on_drop: false }`
[INFO] [stdout] 3a624d463faf4c4c677f37e7cdc19852298ca2bd78d8779889494d6ca7e13d91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a0bef1789ce251eadf5cb86c9926dad2d6f2f270f8dde7e660c46302cd5f6808
[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" "a0bef1789ce251eadf5cb86c9926dad2d6f2f270f8dde7e660c46302cd5f6808", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `specific`
[INFO] [stderr]   --> src/io/midi/patch.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     specific: u8,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-synth` (lib) generated 1 warning
[INFO] [stderr] warning: `rust-synth` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_synth-2f2058ca38d78ddd)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test core::music_theory::diatonic_scale::tests::distance_fifths ... ok
[INFO] [stdout] test core::music_theory::diatonic_scale::tests::pitch_class_to_scale_degree ... ok
[INFO] [stdout] test core::music_theory::diatonic_scale::tests::scale_degree_to_pitch_class ... ok
[INFO] [stdout] test core::music_theory::diatonic_scale::tests::scale_degree_to_pitch ... ok
[INFO] [stdout] test core::music_theory::diatonic_scale::tests::shift_fifths ... ok
[INFO] [stdout] test core::music_theory::diatonic_scale::tests::transpose_class_to ... ok
[INFO] [stdout] test core::synth::adsr::tests::sustain ... ok
[INFO] [stdout] test core::synth::adsr::tests::release_before_decay ... ok
[INFO] [stdout] test core::synth::adsr::tests::decay ... ok
[INFO] [stdout] test core::synth::adsr::tests::attack ... ok
[INFO] [stdout] test core::synth::modulated::tests::negative_min ... ok
[INFO] [stdout] test core::music_theory::pitch::tests::should_convert_index_to_pitch ... ok
[INFO] [stdout] test core::synth::modulated::tests::base_at_half ... ok
[INFO] [stdout] test core::synth::adsr::tests::release ... ok
[INFO] [stdout] test core::music_theory::pitch::tests::should_convert_pitch_to_freq ... ok
[INFO] [stdout] test core::tools::arpeggiator::builder::tests::direction_down ... ok
[INFO] [stdout] test util::range_map::tests::beginning ... ok
[INFO] [stdout] test core::tools::arpeggiator::builder::tests::octave_down ... ok
[INFO] [stdout] test core::tools::arpeggiator::builder::tests::octaves_up ... ok
[INFO] [stdout] test core::tools::arpeggiator::builder::tests::triad ... ok
[INFO] [stdout] test util::range_map::tests::from_gt_to ... ok
[INFO] [stdout] test util::range_map::tests::overlapping ... ok
[INFO] [stdout] test util::range_map::tests::second_cycle ... ok
[INFO] [stdout] test core::tools::arpeggiator::builder::tests::mixed ... ok
[INFO] [stdout] test util::range_map::tests::end ... ok
[INFO] [stdout] test core::tools::pulse::tests::read_too_late ... ok
[INFO] [stdout] test util::range_map::tests::whole ... ok
[INFO] [stdout] test core::tools::pulse::tests::read_in_time ... ok
[INFO] [stdout] test util::range_map::tests::middle ... ok
[INFO] [stdout] test core::tools::pulse::tests::read_too_early ... ok
[INFO] [stdout] test util::range_map::tests::multiple_cycles ... ok
[INFO] [stdout] test util::range_map::tests::crossing_cycle ... ok
[INFO] [stdout] test core::tools::arpeggiator::builder::tests::direction_up_down ... ok
[INFO] [stdout] test core::synth::modulated::tests::up_and_down ... ok
[INFO] [stdout] test core::tools::arpeggiator::builder::tests::duration_half_more_octaves ... ok
[INFO] [stdout] test core::synth::modulated::tests::out_of_bounds ... ok
[INFO] [stdout] test core::music_theory::diatonic_scale::tests::transpose_to ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust-synth
[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" "a0bef1789ce251eadf5cb86c9926dad2d6f2f270f8dde7e660c46302cd5f6808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0bef1789ce251eadf5cb86c9926dad2d6f2f270f8dde7e660c46302cd5f6808", kill_on_drop: false }`
[INFO] [stdout] a0bef1789ce251eadf5cb86c9926dad2d6f2f270f8dde7e660c46302cd5f6808