[INFO] fetching crate machine-check-common 0.6.1...
[INFO] testing machine-check-common-0.6.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate machine-check-common 0.6.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate machine-check-common 0.6.1
[INFO] finished tweaking crates.io crate machine-check-common 0.6.1
[INFO] tweaked toml for crates.io crate machine-check-common 0.6.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate machine-check-common 0.6.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 26e520601513841fa4d6d8d0622e6af05bfc760245473086747cc0e2ccd119dd
[INFO] running `Command { std: "docker" "start" "-a" "26e520601513841fa4d6d8d0622e6af05bfc760245473086747cc0e2ccd119dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26e520601513841fa4d6d8d0622e6af05bfc760245473086747cc0e2ccd119dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26e520601513841fa4d6d8d0622e6af05bfc760245473086747cc0e2ccd119dd", kill_on_drop: false }`
[INFO] [stdout] 26e520601513841fa4d6d8d0622e6af05bfc760245473086747cc0e2ccd119dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5dc1e128cae4482e0ea2f69abb6c3bcebbee99e4b4ec047a3d07868a369adffa
[INFO] running `Command { std: "docker" "start" "-a" "5dc1e128cae4482e0ea2f69abb6c3bcebbee99e4b4ec047a3d07868a369adffa", kill_on_drop: false }`
[INFO] [stderr]    Compiling machine-check-common v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "5dc1e128cae4482e0ea2f69abb6c3bcebbee99e4b4ec047a3d07868a369adffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dc1e128cae4482e0ea2f69abb6c3bcebbee99e4b4ec047a3d07868a369adffa", kill_on_drop: false }`
[INFO] [stdout] 5dc1e128cae4482e0ea2f69abb6c3bcebbee99e4b4ec047a3d07868a369adffa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e22eabcbea0e482dad1c501959accecdd618ec988eca53ca5700ad64b14ae3d2
[INFO] running `Command { std: "docker" "start" "-a" "e22eabcbea0e482dad1c501959accecdd618ec988eca53ca5700ad64b14ae3d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling machine-check-common v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "e22eabcbea0e482dad1c501959accecdd618ec988eca53ca5700ad64b14ae3d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e22eabcbea0e482dad1c501959accecdd618ec988eca53ca5700ad64b14ae3d2", kill_on_drop: false }`
[INFO] [stdout] e22eabcbea0e482dad1c501959accecdd618ec988eca53ca5700ad64b14ae3d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 99ffe8d1687a008b980ddc05c31b3da88bba3103a4bdc69d7e251515002d36ad
[INFO] running `Command { std: "docker" "start" "-a" "99ffe8d1687a008b980ddc05c31b3da88bba3103a4bdc69d7e251515002d36ad", 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/machine_check_common-d16360f44819c1d2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test property::parser::test_parse ... 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 machine_check_common
[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" "99ffe8d1687a008b980ddc05c31b3da88bba3103a4bdc69d7e251515002d36ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99ffe8d1687a008b980ddc05c31b3da88bba3103a4bdc69d7e251515002d36ad", kill_on_drop: false }`
[INFO] [stdout] 99ffe8d1687a008b980ddc05c31b3da88bba3103a4bdc69d7e251515002d36ad