[INFO] fetching crate obrewin-utils 0.0.5...
[INFO] testing obrewin-utils-0.0.5 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate obrewin-utils 0.0.5 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate obrewin-utils 0.0.5
[INFO] finished tweaking crates.io crate obrewin-utils 0.0.5
[INFO] tweaked toml for crates.io crate obrewin-utils 0.0.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate obrewin-utils 0.0.5 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f8ee2f2da71b331fa10da636fd0153a5af43f846a694564abf995fe34d8e9e4a
[INFO] running `Command { std: "docker" "start" "-a" "f8ee2f2da71b331fa10da636fd0153a5af43f846a694564abf995fe34d8e9e4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8ee2f2da71b331fa10da636fd0153a5af43f846a694564abf995fe34d8e9e4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8ee2f2da71b331fa10da636fd0153a5af43f846a694564abf995fe34d8e9e4a", kill_on_drop: false }`
[INFO] [stdout] f8ee2f2da71b331fa10da636fd0153a5af43f846a694564abf995fe34d8e9e4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a5a2bfe907a006e0623c1c2e61abbe2d1184e46b77a3a50347469f96e71b9514
[INFO] running `Command { std: "docker" "start" "-a" "a5a2bfe907a006e0623c1c2e61abbe2d1184e46b77a3a50347469f96e71b9514", kill_on_drop: false }`
[INFO] [stderr]    Compiling obrewin-utils v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "a5a2bfe907a006e0623c1c2e61abbe2d1184e46b77a3a50347469f96e71b9514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5a2bfe907a006e0623c1c2e61abbe2d1184e46b77a3a50347469f96e71b9514", kill_on_drop: false }`
[INFO] [stdout] a5a2bfe907a006e0623c1c2e61abbe2d1184e46b77a3a50347469f96e71b9514
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e57d223e6840e452757e48580425bc6ba496f271688cf994f83653d9fd12bced
[INFO] running `Command { std: "docker" "start" "-a" "e57d223e6840e452757e48580425bc6ba496f271688cf994f83653d9fd12bced", kill_on_drop: false }`
[INFO] [stderr]    Compiling obrewin-utils v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "e57d223e6840e452757e48580425bc6ba496f271688cf994f83653d9fd12bced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e57d223e6840e452757e48580425bc6ba496f271688cf994f83653d9fd12bced", kill_on_drop: false }`
[INFO] [stdout] e57d223e6840e452757e48580425bc6ba496f271688cf994f83653d9fd12bced
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b75c44d8fdbf2da0a21021609c6f0d673597690f796094a5a19e3367dd9e9fc9
[INFO] running `Command { std: "docker" "start" "-a" "b75c44d8fdbf2da0a21021609c6f0d673597690f796094a5a19e3367dd9e9fc9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/obrewin_utils-6f71a8e6e802afe5)
[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 obrewin_utils
[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" "b75c44d8fdbf2da0a21021609c6f0d673597690f796094a5a19e3367dd9e9fc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b75c44d8fdbf2da0a21021609c6f0d673597690f796094a5a19e3367dd9e9fc9", kill_on_drop: false }`
[INFO] [stdout] b75c44d8fdbf2da0a21021609c6f0d673597690f796094a5a19e3367dd9e9fc9