[INFO] fetching crate tuning-library-rs 0.1.0...
[INFO] testing tuning-library-rs-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate tuning-library-rs 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate tuning-library-rs 0.1.0
[INFO] finished tweaking crates.io crate tuning-library-rs 0.1.0
[INFO] tweaked toml for crates.io crate tuning-library-rs 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tuning-library-rs 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9973fc466ee59b893e11cf9a2bcd46bdb18ff5e94658378d7cb009ab76e1b06
[INFO] running `Command { std: "docker" "start" "-a" "f9973fc466ee59b893e11cf9a2bcd46bdb18ff5e94658378d7cb009ab76e1b06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9973fc466ee59b893e11cf9a2bcd46bdb18ff5e94658378d7cb009ab76e1b06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9973fc466ee59b893e11cf9a2bcd46bdb18ff5e94658378d7cb009ab76e1b06", kill_on_drop: false }`
[INFO] [stdout] f9973fc466ee59b893e11cf9a2bcd46bdb18ff5e94658378d7cb009ab76e1b06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d67a0f190e97f05a4539367b6733af20f1c523c0438ab7ab1fa3d681bdd92be
[INFO] running `Command { std: "docker" "start" "-a" "7d67a0f190e97f05a4539367b6733af20f1c523c0438ab7ab1fa3d681bdd92be", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuning-library-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "7d67a0f190e97f05a4539367b6733af20f1c523c0438ab7ab1fa3d681bdd92be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d67a0f190e97f05a4539367b6733af20f1c523c0438ab7ab1fa3d681bdd92be", kill_on_drop: false }`
[INFO] [stdout] 7d67a0f190e97f05a4539367b6733af20f1c523c0438ab7ab1fa3d681bdd92be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c833ede74caf64fc85bd7f51992006579687980cbeef9f39251574f56241c2b
[INFO] running `Command { std: "docker" "start" "-a" "8c833ede74caf64fc85bd7f51992006579687980cbeef9f39251574f56241c2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuning-library-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "8c833ede74caf64fc85bd7f51992006579687980cbeef9f39251574f56241c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c833ede74caf64fc85bd7f51992006579687980cbeef9f39251574f56241c2b", kill_on_drop: false }`
[INFO] [stdout] 8c833ede74caf64fc85bd7f51992006579687980cbeef9f39251574f56241c2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 34900bb467ab569a77d78fe45f7325a0e47718bbf167d66520c475c2fe050f2d
[INFO] running `Command { std: "docker" "start" "-a" "34900bb467ab569a77d78fe45f7325a0e47718bbf167d66520c475c2fe050f2d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tuning_library_rs-8c5f97e9828b8986)
[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]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-bc0eb6c4ba448191)
[INFO] [stdout] 
[INFO] [stdout] running 74 tests
[INFO] [stdout] test a432 ... ok
[INFO] [stdout] test a440 ... ok
[INFO] [stdout] test bad_kbm ... ok
[INFO] [stdout] test bad_kbm_data ... ok
[INFO] [stdout] test bad_scl ... ok
[INFO] [stdout] test all_scales_with_default_kbm ... ok
[INFO] [stdout] test bad_scl_data ... ok
[INFO] [stdout] test blank_scl ... ok
[INFO] [stdout] test carlos_alpha_one_step_scale ... ok
[INFO] [stdout] test default_tuning_skips_nothing ... ok
[INFO] [stdout] test edmn_errors ... ok
[INFO] [stdout] test dos_kbm ... ok
[INFO] [stdout] test ed4_17 ... ok
[INFO] [stdout] test error_tones ... ok
[INFO] [stdout] test dos_scl ... ok
[INFO] [stdout] test gaps_in_the_maps_kbm_only ... ok
[INFO] [stdout] test generate_ed3_17 ... ok
[INFO] [stdout] test gaps_in_the_maps ... ok
[INFO] [stdout] test kbm_constructor_rawtext ... ok
[INFO] [stdout] test non_monotonic_12_note ... ok
[INFO] [stdout] test kbm_12_intune_with_gap ... ok
[INFO] [stdout] test generate_ed4_17 ... ok
[INFO] [stdout] test generate_ed2 ... ok
[INFO] [stdout] test kbm_file_from_text ... ok
[INFO] [stdout] test perfect_5th_unmapped ... ok
[INFO] [stdout] test kbm_only_tuning_absent_skips_skips_nothing ... ok
[INFO] [stdout] test non_monotonic_kbm_note ... ok
[INFO] [stdout] test perfect_5th_07_mapping ... ok
[INFO] [stdout] test load_a_12_tone_standard_tuning ... ok
[INFO] [stdout] test kbm_generator ... ok
[INFO] [stdout] test ridiculously_long_fraction_tones ... ok
[INFO] [stdout] test read_non_present_files ... ok
[INFO] [stdout] test properly_read_a_file_with_dos_line_endings ... ok
[INFO] [stdout] test load_a_12_tone_standard_tuning_with_no_description ... ok
[INFO] [stdout] test mappings_bigger_than_scales_err ... ok
[INFO] [stdout] test piano_kbm ... ok
[INFO] [stdout] test scale_position_untuned ... ok
[INFO] [stdout] test scale_position_tuned_unmapped ... ok
[INFO] [stdout] test skipper_long ... ok
[INFO] [stdout] test skipper_59 ... ok
[INFO] [stdout] test scl_only_tuning_skips_nothing ... ok
[INFO] [stdout] test test_send ... ok
[INFO] [stdout] test test_sync ... ok
[INFO] [stdout] test skipper_one ... ok
[INFO] [stdout] test test_all_constraints_scl_only ... ok
[INFO] [stdout] test the_12_intune_doubles_properly ... ok
[INFO] [stdout] test the_12_intune_tunes_properly ... ok
[INFO] [stdout] test test_all_constraints_kbm_only ... ok
[INFO] [stdout] test the_128_kbm ... ok
[INFO] [stdout] test the_6_exact ... ok
[INFO] [stdout] test the_31_edo ... ok
[INFO] [stdout] test the_31edo_with_mean_tone_mapping ... ok
[INFO] [stdout] test tuning_from_48_works ... ok
[INFO] [stdout] test tuning_from_48_works_with_interpolation ... ok
[INFO] [stdout] test scale_position_tuned_mapped ... ok
[INFO] [stdout] test tuning_from_59_throws ... ok
[INFO] [stdout] test tuning_from_59_altmapping ... ok
[INFO] [stdout] test tuning_from_59_no_throw ... ok
[INFO] [stdout] test tuning_with_gaps ... ok
[INFO] [stdout] test tuning_from_60_works ... ok
[INFO] [stdout] test valid_tones ... ok
[INFO] [stdout] test wrapped_kbms ... ok
[INFO] [stdout] test scale_position_untuned_mapped ... ok
[INFO] [stdout] test scaling_is_constant ... ok
[INFO] [stdout] test fully_mapped ... ok
[INFO] [stdout] test ed3_17 ... ok
[INFO] [stdout] test constraints_on_random_ednm ... ok
[INFO] [stdout] test tuning_with_gaps_and_interpolation ... ok
[INFO] [stdout] test test_all_constraints_scl_and_kbm ... ok
[INFO] [stdout] test remapping_ed4_17 ... ok
[INFO] [stdout] test remapping_ed3_17 ... ok
[INFO] [stdout] test remapping_31_edo ... ok
[INFO] [stdout] test random_as_scale_consistently ... ok
[INFO] [stdout] test remapping_6_exact ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 74 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tuning_library_rs
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - Tuning (line 753) ... ok
[INFO] [stdout] test src/lib.rs - Tuning::log_scaled_frequency_for_midi_note (line 1120) ... ok
[INFO] [stdout] test src/lib.rs - ToneValue::Ratio (line 93) ... ok
[INFO] [stdout] test src/lib.rs - ToneValue::Cents (line 85) ... ok
[INFO] [stdout] test src/lib.rs - Tuning::frequency_for_midi_note (line 1096) ... ok
[INFO] [stdout] test src/lib.rs - Scale::even_division_of_span_by_m (line 416) ... ok
[INFO] [stdout] test src/lib.rs - Tuning::frequency_for_midi_note_scaled_by_midi0 (line 1108) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "34900bb467ab569a77d78fe45f7325a0e47718bbf167d66520c475c2fe050f2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34900bb467ab569a77d78fe45f7325a0e47718bbf167d66520c475c2fe050f2d", kill_on_drop: false }`
[INFO] [stdout] 34900bb467ab569a77d78fe45f7325a0e47718bbf167d66520c475c2fe050f2d