[INFO] fetching crate musicxml_internal 1.1.2...
[INFO] testing musicxml_internal-1.1.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate musicxml_internal 1.1.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate musicxml_internal 1.1.2
[INFO] finished tweaking crates.io crate musicxml_internal 1.1.2
[INFO] tweaked toml for crates.io crate musicxml_internal 1.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate musicxml_internal 1.1.2 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 113f5a29f291f427e684296f72452a019cc79cba9ddb6c51ccb82b7aad942d6f
[INFO] running `Command { std: "docker" "start" "-a" "113f5a29f291f427e684296f72452a019cc79cba9ddb6c51ccb82b7aad942d6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "113f5a29f291f427e684296f72452a019cc79cba9ddb6c51ccb82b7aad942d6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "113f5a29f291f427e684296f72452a019cc79cba9ddb6c51ccb82b7aad942d6f", kill_on_drop: false }`
[INFO] [stdout] 113f5a29f291f427e684296f72452a019cc79cba9ddb6c51ccb82b7aad942d6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a755b006f5164dc20b8ca507aab4c5b77b53b34c3e4dd90f33c78ec7bd5cf12
[INFO] running `Command { std: "docker" "start" "-a" "5a755b006f5164dc20b8ca507aab4c5b77b53b34c3e4dd90f33c78ec7bd5cf12", kill_on_drop: false }`
[INFO] [stderr]    Compiling musicxml_internal v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "5a755b006f5164dc20b8ca507aab4c5b77b53b34c3e4dd90f33c78ec7bd5cf12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a755b006f5164dc20b8ca507aab4c5b77b53b34c3e4dd90f33c78ec7bd5cf12", kill_on_drop: false }`
[INFO] [stdout] 5a755b006f5164dc20b8ca507aab4c5b77b53b34c3e4dd90f33c78ec7bd5cf12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af97e846b7f712993522bd25699c5f518904badde23a1978edff760e1fdde71e
[INFO] running `Command { std: "docker" "start" "-a" "af97e846b7f712993522bd25699c5f518904badde23a1978edff760e1fdde71e", kill_on_drop: false }`
[INFO] [stderr]    Compiling musicxml_internal v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "af97e846b7f712993522bd25699c5f518904badde23a1978edff760e1fdde71e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af97e846b7f712993522bd25699c5f518904badde23a1978edff760e1fdde71e", kill_on_drop: false }`
[INFO] [stdout] af97e846b7f712993522bd25699c5f518904badde23a1978edff760e1fdde71e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bff9303cbd321bc5d23f666cdeb1d542995c627b123420d3d6804db74367fc83
[INFO] running `Command { std: "docker" "start" "-a" "bff9303cbd321bc5d23f666cdeb1d542995c627b123420d3d6804db74367fc83", 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/musicxml_internal-1c03941a267c3303)
[INFO] [stderr]    Doc-tests musicxml_internal
[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] [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" "bff9303cbd321bc5d23f666cdeb1d542995c627b123420d3d6804db74367fc83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bff9303cbd321bc5d23f666cdeb1d542995c627b123420d3d6804db74367fc83", kill_on_drop: false }`
[INFO] [stdout] bff9303cbd321bc5d23f666cdeb1d542995c627b123420d3d6804db74367fc83