[INFO] fetching crate virtfw-libhw 0.2.3...
[INFO] testing virtfw-libhw-0.2.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate virtfw-libhw 0.2.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate virtfw-libhw 0.2.3
[INFO] finished tweaking crates.io crate virtfw-libhw 0.2.3
[INFO] tweaked toml for crates.io crate virtfw-libhw 0.2.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate virtfw-libhw 0.2.3 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] crate crates.io crate virtfw-libhw 0.2.3 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82e96eb1d11ddc0004e96020b0cdc3554c0d55ea7ccd796f435c552cc6a73a3a
[INFO] running `Command { std: "docker" "start" "-a" "82e96eb1d11ddc0004e96020b0cdc3554c0d55ea7ccd796f435c552cc6a73a3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82e96eb1d11ddc0004e96020b0cdc3554c0d55ea7ccd796f435c552cc6a73a3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82e96eb1d11ddc0004e96020b0cdc3554c0d55ea7ccd796f435c552cc6a73a3a", kill_on_drop: false }`
[INFO] [stdout] 82e96eb1d11ddc0004e96020b0cdc3554c0d55ea7ccd796f435c552cc6a73a3a
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02061f3ad21b53da7439c747f4fec7595940d83eae32fbc332137a0413ad1d95
[INFO] running `Command { std: "docker" "start" "-a" "02061f3ad21b53da7439c747f4fec7595940d83eae32fbc332137a0413ad1d95", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling bitfield-struct v0.11.0
[INFO] [stderr]    Compiling virtfw-libhw v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.61s
[INFO] running `Command { std: "docker" "inspect" "02061f3ad21b53da7439c747f4fec7595940d83eae32fbc332137a0413ad1d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02061f3ad21b53da7439c747f4fec7595940d83eae32fbc332137a0413ad1d95", kill_on_drop: false }`
[INFO] [stdout] 02061f3ad21b53da7439c747f4fec7595940d83eae32fbc332137a0413ad1d95
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d85c9871e7c47ee2389606d1286fb994741f7e2837a5a71983a64e323b36aa80
[INFO] running `Command { std: "docker" "start" "-a" "d85c9871e7c47ee2389606d1286fb994741f7e2837a5a71983a64e323b36aa80", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtfw-libhw v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "d85c9871e7c47ee2389606d1286fb994741f7e2837a5a71983a64e323b36aa80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d85c9871e7c47ee2389606d1286fb994741f7e2837a5a71983a64e323b36aa80", kill_on_drop: false }`
[INFO] [stdout] d85c9871e7c47ee2389606d1286fb994741f7e2837a5a71983a64e323b36aa80
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91d7fe657a4bc0b239a1229eeada4ad30240f1bd7b523d55572541e41fe9d7d4
[INFO] running `Command { std: "docker" "start" "-a" "91d7fe657a4bc0b239a1229eeada4ad30240f1bd7b523d55572541e41fe9d7d4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/virtfw_libhw-7078eb448cf2693c)
[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 virtfw_libhw
[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" "91d7fe657a4bc0b239a1229eeada4ad30240f1bd7b523d55572541e41fe9d7d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91d7fe657a4bc0b239a1229eeada4ad30240f1bd7b523d55572541e41fe9d7d4", kill_on_drop: false }`
[INFO] [stdout] 91d7fe657a4bc0b239a1229eeada4ad30240f1bd7b523d55572541e41fe9d7d4