[INFO] fetching crate yks_converter 0.1.0...
[INFO] testing yks_converter-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate yks_converter 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate yks_converter 0.1.0
[INFO] finished tweaking crates.io crate yks_converter 0.1.0
[INFO] tweaked toml for crates.io crate yks_converter 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yks_converter 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yks_converter 0.1.0 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" "+beta-2025-09-21" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc5335474c08af008c2cedf91af68545f0689b54667762448db871484e4a051b
[INFO] running `Command { std: "docker" "start" "-a" "dc5335474c08af008c2cedf91af68545f0689b54667762448db871484e4a051b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc5335474c08af008c2cedf91af68545f0689b54667762448db871484e4a051b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc5335474c08af008c2cedf91af68545f0689b54667762448db871484e4a051b", kill_on_drop: false }`
[INFO] [stdout] dc5335474c08af008c2cedf91af68545f0689b54667762448db871484e4a051b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db2c409478d6d4f4d16e7b9409f55f0a9b5f61152219b71a95ecb13b98937033
[INFO] running `Command { std: "docker" "start" "-a" "db2c409478d6d4f4d16e7b9409f55f0a9b5f61152219b71a95ecb13b98937033", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling yks_converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.85s
[INFO] running `Command { std: "docker" "inspect" "db2c409478d6d4f4d16e7b9409f55f0a9b5f61152219b71a95ecb13b98937033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db2c409478d6d4f4d16e7b9409f55f0a9b5f61152219b71a95ecb13b98937033", kill_on_drop: false }`
[INFO] [stdout] db2c409478d6d4f4d16e7b9409f55f0a9b5f61152219b71a95ecb13b98937033
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40ef7f8fd6495d737295d6b216997ce7d0444f0b7121fc086d8a2861ace90b11
[INFO] running `Command { std: "docker" "start" "-a" "40ef7f8fd6495d737295d6b216997ce7d0444f0b7121fc086d8a2861ace90b11", kill_on_drop: false }`
[INFO] [stderr]    Compiling yks_converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "40ef7f8fd6495d737295d6b216997ce7d0444f0b7121fc086d8a2861ace90b11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40ef7f8fd6495d737295d6b216997ce7d0444f0b7121fc086d8a2861ace90b11", kill_on_drop: false }`
[INFO] [stdout] 40ef7f8fd6495d737295d6b216997ce7d0444f0b7121fc086d8a2861ace90b11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3e7964fea31f7d76de6e47b4beca9696ebb19f8afa20d7c22ba2b0d7c84033d8
[INFO] running `Command { std: "docker" "start" "-a" "3e7964fea31f7d76de6e47b4beca9696ebb19f8afa20d7c22ba2b0d7c84033d8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yks_converter-84c6c3c5b913157a)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::should_fail_with_invalid_mml_format ... ok
[INFO] [stdout] test tests::should_debug_regex_matching ... ok
[INFO] [stdout] test tests::should_parse_single_note_c ... ok
[INFO] [stdout] test tests::should_debug_dotted_quarter_note ... ok
[INFO] [stdout] test tests::should_parse_note_length_token_l8 ... ok
[INFO] [stdout] test tests::should_debug_simple_note_parsing ... ok
[INFO] [stdout] test tests::should_parse_note_sequence_cdef ... ok
[INFO] [stdout] test tests::should_parse_simple_mml_regex ... ok
[INFO] [stdout] test tests::should_generate_same_midi_as_cpp_for_readme_example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/test_baseline.rs (/opt/rustwide/target/debug/deps/test_baseline-cf63593ae0d183fc)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/yks_converter-a3be13b01b619d8c)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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 yks_converter
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/yks_converter.rs - yks_converter::YksConverter::to_buffer_result (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3e7964fea31f7d76de6e47b4beca9696ebb19f8afa20d7c22ba2b0d7c84033d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e7964fea31f7d76de6e47b4beca9696ebb19f8afa20d7c22ba2b0d7c84033d8", kill_on_drop: false }`
[INFO] [stdout] 3e7964fea31f7d76de6e47b4beca9696ebb19f8afa20d7c22ba2b0d7c84033d8