[INFO] fetching crate synthie 0.4.0...
[INFO] testing synthie-0.4.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate synthie 0.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate synthie 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate synthie 0.4.0
[INFO] tweaked toml for crates.io crate synthie 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate synthie 0.4.0 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] crate crates.io crate synthie 0.4.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d7cd45215c2ab8cb8da83d2e1c4f46db542f9594abbca961056d09dea0a4fb89
[INFO] running `Command { std: "docker" "start" "d7cd45215c2ab8cb8da83d2e1c4f46db542f9594abbca961056d09dea0a4fb89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7cd45215c2ab8cb8da83d2e1c4f46db542f9594abbca961056d09dea0a4fb89", 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" "d7cd45215c2ab8cb8da83d2e1c4f46db542f9594abbca961056d09dea0a4fb89" "/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" "d7cd45215c2ab8cb8da83d2e1c4f46db542f9594abbca961056d09dea0a4fb89", 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" "d7cd45215c2ab8cb8da83d2e1c4f46db542f9594abbca961056d09dea0a4fb89" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "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 alsa-sys v0.4.0
[INFO] [stderr]    Compiling cpal v0.17.3
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling alsa v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling synthie v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.32s
[INFO] running `Command { std: "docker" "inspect" "d7cd45215c2ab8cb8da83d2e1c4f46db542f9594abbca961056d09dea0a4fb89", 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" "d7cd45215c2ab8cb8da83d2e1c4f46db542f9594abbca961056d09dea0a4fb89" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling synthie v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.13s
[INFO] running `Command { std: "docker" "inspect" "d7cd45215c2ab8cb8da83d2e1c4f46db542f9594abbca961056d09dea0a4fb89", 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" "d7cd45215c2ab8cb8da83d2e1c4f46db542f9594abbca961056d09dea0a4fb89" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/synthie-d63e5a7493e46fac)
[INFO] [stdout] 
[INFO] [stdout] running 80 tests
[INFO] [stdout] test audio::arp::tests::down_mode_cycles_descending ... ok
[INFO] [stdout] test audio::arp::tests::add_note_appends_to_list ... ok
[INFO] [stdout] test audio::arp::tests::add_note_ignores_duplicate ... ok
[INFO] [stdout] test audio::arp::tests::count_zero_returns_no_events ... ok
[INFO] [stdout] test audio::arp::tests::first_tick_fires_note_on_immediately ... ok
[INFO] [stdout] test audio::arp::tests::panic_clears_all_state ... ok
[INFO] [stdout] test audio::arp::tests::gate_fires_note_off_mid_step ... ok
[INFO] [stdout] test audio::arp::tests::remove_note_missing_note_is_no_op ... ok
[INFO] [stdout] test audio::arp::tests::remove_note_shifts_remaining_down ... ok
[INFO] [stdout] test audio::arp::tests::add_note_caps_at_four ... ok
[INFO] [stdout] test audio::arp::tests::set_notes_replaces_list_and_resets_state ... ok
[INFO] [stdout] test audio::arp::tests::remove_note_clamps_step_when_list_shrinks ... ok
[INFO] [stdout] test audio::arp::tests::up_mode_cycles_three_notes_in_order ... ok
[INFO] [stdout] test audio::arp::tests::updown_mode_bounces_at_ends ... ok
[INFO] [stdout] test audio::arp::tests::random_mode_single_note_always_returns_same_note ... ok
[INFO] [stdout] test audio::crusher::tests::decimation_rate1_tracks ... ok
[INFO] [stdout] test audio::arp::tests::random_mode_stays_in_bounds ... ok
[INFO] [stdout] test audio::arp::tests::gate_1_fires_note_off_at_step_boundary ... ok
[INFO] [stdout] test audio::crusher::tests::one_bit_sign_only ... ok
[INFO] [stdout] test audio::crusher::tests::finite_output_with_boundary_params ... ok
[INFO] [stdout] test audio::chorus::tests::output_finite_at_boundary_params ... ok
[INFO] [stdout] test audio::crusher::tests::decimation_holds ... ok
[INFO] [stdout] test audio::chorus::tests::modulation_active_after_warmup ... ok
[INFO] [stdout] test audio::crusher::tests::passthrough_16bit ... ok
[INFO] [stdout] test audio::crusher::tests::quantization_grid ... ok
[INFO] [stdout] test audio::chorus::tests::dc_input_steady_state_near_unity ... ok
[INFO] [stdout] test audio::chorus::tests::bypass_at_zero_mix ... ok
[INFO] [stdout] test audio::delay::tests::bypass_at_zero_mix ... ok
[INFO] [stdout] test audio::delay::tests::feedback_energy_decays ... ok
[INFO] [stdout] test audio::delay::tests::delayed_signal_appears_at_correct_offset ... ok
[INFO] [stdout] test audio::env::tests::idle_gives_zero ... ok
[INFO] [stdout] test audio::crusher::tests::exact_bypass_at_identity ... ok
[INFO] [stdout] test audio::delay::tests::no_nan_at_boundary_params ... ok
[INFO] [stdout] test audio::osc::tests::lfo_sample_hold_bounds ... ok
[INFO] [stdout] test audio::filter::tests::no_nan_under_extreme_params ... ok
[INFO] [stdout] test audio::env::tests::attack_rises_to_one ... ok
[INFO] [stdout] test audio::osc::tests::lfo_sample_hold_changes_on_wrap ... ok
[INFO] [stdout] test audio::osc::tests::lfo_sample_hold_constant_within_cycle ... ok
[INFO] [stdout] test audio::filter::tests::lp_attenuates_high_freq ... ok
[INFO] [stdout] test audio::env::tests::legato_no_click ... ok
[INFO] [stdout] test audio::filter::tests::hp_attenuates_low_freq ... ok
[INFO] [stdout] test audio::env::tests::reverse_mode ... ok
[INFO] [stdout] test audio::osc::tests::osc_sawtooth_bounds ... ok
[INFO] [stdout] test audio::osc::tests::osc_sine_bounds ... ok
[INFO] [stdout] test audio::osc::tests::phase_sign_boundary_at_half_period ... ok
[INFO] [stdout] test audio::osc::tests::midi_to_hz_c4 ... ok
[INFO] [stdout] test audio::osc::tests::osc_just_wrapped_fires ... ok
[INFO] [stdout] test audio::osc::tests::osc_pulse_bounds ... ok
[INFO] [stdout] test audio::osc::tests::phase_sign_matches_phase ... ok
[INFO] [stdout] test audio::osc::tests::lfo_sawtooth_bounds ... ok
[INFO] [stdout] test audio::osc::tests::lfo_square_bounds ... ok
[INFO] [stdout] test audio::osc::tests::midi_to_hz_a4 ... ok
[INFO] [stdout] test audio::env::tests::release_reaches_idle ... ok
[INFO] [stdout] test audio::processor::tests::load_patch_channel_0_does_not_panic ... ok
[INFO] [stdout] test audio::processor::tests::load_patch_channel_n_does_not_panic ... ok
[INFO] [stdout] test audio::processor::tests::note_off_after_note_on_does_not_panic ... ok
[INFO] [stdout] test audio::processor::tests::arp_panic_leaves_processor_in_finite_state ... ok
[INFO] [stdout] test audio::processor::tests::drum_event_produces_signal ... ok
[INFO] [stdout] test audio::processor::tests::channel_specific_note_on ... ok
[INFO] [stdout] test audio::processor::tests::stereo_frames_have_equal_left_right ... ok
[INFO] [stdout] test audio::processor::tests::renders_silence_with_no_events ... ok
[INFO] [stdout] test audio::processor::tests::note_on_produces_non_zero_output ... ok
[INFO] [stdout] test audio::processor::tests::misaligned_buf_panics - should panic ... ok
[INFO] [stdout] test audio::processor::tests::arp_disabled_after_enable_allows_direct_notes ... ok
[INFO] [stdout] test audio::processor::tests::zero_hw_channels_panics - should panic ... ok
[INFO] [stdout] test audio::voice::tests::lfo2_and_lfo1_both_active_is_finite ... ok
[INFO] [stdout] test audio::voice::tests::ring_mod_modes_alter_output ... ok
[INFO] [stdout] test audio::voice::tests::pitch_env_is_finite ... ok
[INFO] [stdout] test audio::voice::tests::ring_mod_analog_output_is_finite ... ok
[INFO] [stdout] test audio::voice::tests::filter_env_opens_cutoff ... ok
[INFO] [stdout] test audio::processor::tests::channel_specific_note_off_does_not_affect_other_channel ... ok
[INFO] [stdout] test params::tests::synth_params_arp_defaults_when_missing_from_json ... ok
[INFO] [stdout] test params::tests::synth_params_mod_fields_default_when_missing_from_json ... ok
[INFO] [stdout] test params::tests::synth_params_osc2_defaults_when_missing_from_json ... ok
[INFO] [stdout] test audio::voice::tests::ring_mod_off_is_deterministic ... ok
[INFO] [stdout] test audio::voice::tests::voice_osc2_hard_sync_is_finite ... ok
[INFO] [stdout] test audio::voice::tests::voice_hard_sync_resets_osc2_phase ... ok
[INFO] [stdout] test audio::voice::tests::voice_osc2_mix_zero_is_finite ... ok
[INFO] [stdout] test audio::processor::tests::arp_set_notes_and_enable_produces_signal ... ok
[INFO] [stdout] test audio::processor::tests::panic_event_clears_voice_state ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 80 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests synthie
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - prelude (line 22) ... 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] [stdout] all doctests ran in 0.57s; merged doctests compilation took 0.56s
[INFO] running `Command { std: "docker" "inspect" "d7cd45215c2ab8cb8da83d2e1c4f46db542f9594abbca961056d09dea0a4fb89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7cd45215c2ab8cb8da83d2e1c4f46db542f9594abbca961056d09dea0a4fb89", kill_on_drop: false }`
[INFO] [stdout] d7cd45215c2ab8cb8da83d2e1c4f46db542f9594abbca961056d09dea0a4fb89
