[INFO] fetching crate caw_midi_serial 0.4.1...
[INFO] testing caw_midi_serial-0.4.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate caw_midi_serial 0.4.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate caw_midi_serial 0.4.1
[INFO] finished tweaking crates.io crate caw_midi_serial 0.4.1
[INFO] tweaked toml for crates.io crate caw_midi_serial 0.4.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate caw_midi_serial 0.4.1 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 caw_midi_serial 0.4.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 47e24d081c94224c0ef1820303b8a46e81c5adba9534b6f07522c8599e909a91
[INFO] running `Command { std: "docker" "start" "-a" "47e24d081c94224c0ef1820303b8a46e81c5adba9534b6f07522c8599e909a91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47e24d081c94224c0ef1820303b8a46e81c5adba9534b6f07522c8599e909a91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47e24d081c94224c0ef1820303b8a46e81c5adba9534b6f07522c8599e909a91", kill_on_drop: false }`
[INFO] [stdout] 47e24d081c94224c0ef1820303b8a46e81c5adba9534b6f07522c8599e909a91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] de448ffe927a5b31965b0619dbbb562af7c9001b52842053ebc041dc4a20800a
[INFO] running `Command { std: "docker" "start" "-a" "de448ffe927a5b31965b0619dbbb562af7c9001b52842053ebc041dc4a20800a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling caw_core v0.5.1
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling midly v0.5.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling caw_keyboard v0.4.1
[INFO] [stderr]    Compiling caw_midi v0.4.1
[INFO] [stderr]    Compiling caw_midi_serial v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.48s
[INFO] running `Command { std: "docker" "inspect" "de448ffe927a5b31965b0619dbbb562af7c9001b52842053ebc041dc4a20800a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de448ffe927a5b31965b0619dbbb562af7c9001b52842053ebc041dc4a20800a", kill_on_drop: false }`
[INFO] [stdout] de448ffe927a5b31965b0619dbbb562af7c9001b52842053ebc041dc4a20800a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] defcb436ba8c2fb0a5d698eea9b362385103dd7f71456117a2ea06d3ec9291d8
[INFO] running `Command { std: "docker" "start" "-a" "defcb436ba8c2fb0a5d698eea9b362385103dd7f71456117a2ea06d3ec9291d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling caw_midi_serial v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "defcb436ba8c2fb0a5d698eea9b362385103dd7f71456117a2ea06d3ec9291d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "defcb436ba8c2fb0a5d698eea9b362385103dd7f71456117a2ea06d3ec9291d8", kill_on_drop: false }`
[INFO] [stdout] defcb436ba8c2fb0a5d698eea9b362385103dd7f71456117a2ea06d3ec9291d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f26b980306d9c9ceadd8437c41c6dc7102151f6b36357fe3d4d7ad5d637fab27
[INFO] running `Command { std: "docker" "start" "-a" "f26b980306d9c9ceadd8437c41c6dc7102151f6b36357fe3d4d7ad5d637fab27", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/caw_midi_serial-05dbf9dfb0a85285)
[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 caw_midi_serial
[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" "f26b980306d9c9ceadd8437c41c6dc7102151f6b36357fe3d4d7ad5d637fab27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f26b980306d9c9ceadd8437c41c6dc7102151f6b36357fe3d4d7ad5d637fab27", kill_on_drop: false }`
[INFO] [stdout] f26b980306d9c9ceadd8437c41c6dc7102151f6b36357fe3d4d7ad5d637fab27
