[INFO] fetching crate ongaku 0.0.1...
[INFO] testing ongaku-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ongaku 0.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate ongaku 0.0.1
[INFO] finished tweaking crates.io crate ongaku 0.0.1
[INFO] tweaked toml for crates.io crate ongaku 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ongaku 0.0.1 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 ongaku 0.0.1 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7d87f3fffc8f8bb3abc9b12c452ba722446be3a46449e132b4be855d7babf1db
[INFO] running `Command { std: "docker" "start" "-a" "7d87f3fffc8f8bb3abc9b12c452ba722446be3a46449e132b4be855d7babf1db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d87f3fffc8f8bb3abc9b12c452ba722446be3a46449e132b4be855d7babf1db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d87f3fffc8f8bb3abc9b12c452ba722446be3a46449e132b4be855d7babf1db", kill_on_drop: false }`
[INFO] [stdout] 7d87f3fffc8f8bb3abc9b12c452ba722446be3a46449e132b4be855d7babf1db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c318e1336dd7042e824393e84ef382c0ca6e06c228ff90e4d14d61506d9ba465
[INFO] running `Command { std: "docker" "start" "-a" "c318e1336dd7042e824393e84ef382c0ca6e06c228ff90e4d14d61506d9ba465", kill_on_drop: false }`
[INFO] [stderr]    Compiling local_vec v0.4.0
[INFO] [stderr]    Compiling ongaku v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "c318e1336dd7042e824393e84ef382c0ca6e06c228ff90e4d14d61506d9ba465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c318e1336dd7042e824393e84ef382c0ca6e06c228ff90e4d14d61506d9ba465", kill_on_drop: false }`
[INFO] [stdout] c318e1336dd7042e824393e84ef382c0ca6e06c228ff90e4d14d61506d9ba465
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 908b5f5bafdb23b03179ad585a0a544249425470b7cb50f6aee8b92df98add6d
[INFO] running `Command { std: "docker" "start" "-a" "908b5f5bafdb23b03179ad585a0a544249425470b7cb50f6aee8b92df98add6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ongaku v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "908b5f5bafdb23b03179ad585a0a544249425470b7cb50f6aee8b92df98add6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "908b5f5bafdb23b03179ad585a0a544249425470b7cb50f6aee8b92df98add6d", kill_on_drop: false }`
[INFO] [stdout] 908b5f5bafdb23b03179ad585a0a544249425470b7cb50f6aee8b92df98add6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2ac50e366d1df649fe958d73a62bb0a0cc953688ab1bc9f426e7a54ec17bf9ad
[INFO] running `Command { std: "docker" "start" "-a" "2ac50e366d1df649fe958d73a62bb0a0cc953688ab1bc9f426e7a54ec17bf9ad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ongaku-a43b059cbb6f0318)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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]    Doc-tests ongaku
[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" "2ac50e366d1df649fe958d73a62bb0a0cc953688ab1bc9f426e7a54ec17bf9ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ac50e366d1df649fe958d73a62bb0a0cc953688ab1bc9f426e7a54ec17bf9ad", kill_on_drop: false }`
[INFO] [stdout] 2ac50e366d1df649fe958d73a62bb0a0cc953688ab1bc9f426e7a54ec17bf9ad