[INFO] fetching crate marker_lint_crate_test 0.0.0-placeholder...
[INFO] testing marker_lint_crate_test-0.0.0-placeholder against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate marker_lint_crate_test 0.0.0-placeholder into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate marker_lint_crate_test 0.0.0-placeholder
[INFO] finished tweaking crates.io crate marker_lint_crate_test 0.0.0-placeholder
[INFO] tweaked toml for crates.io crate marker_lint_crate_test 0.0.0-placeholder written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate marker_lint_crate_test 0.0.0-placeholder 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] 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2b9be459b4c7a7d5ce1aa68fdfc77f674d56e1ab5a1b430835d1559a75521208
[INFO] running `Command { std: "docker" "start" "-a" "2b9be459b4c7a7d5ce1aa68fdfc77f674d56e1ab5a1b430835d1559a75521208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b9be459b4c7a7d5ce1aa68fdfc77f674d56e1ab5a1b430835d1559a75521208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b9be459b4c7a7d5ce1aa68fdfc77f674d56e1ab5a1b430835d1559a75521208", kill_on_drop: false }`
[INFO] [stdout] 2b9be459b4c7a7d5ce1aa68fdfc77f674d56e1ab5a1b430835d1559a75521208
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 78cf36ed248c7be4e766751c02017e1236e571ddd846a1ca4fd3689f7135efd5
[INFO] running `Command { std: "docker" "start" "-a" "78cf36ed248c7be4e766751c02017e1236e571ddd846a1ca4fd3689f7135efd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling marker_lint_crate_test v0.0.0-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "78cf36ed248c7be4e766751c02017e1236e571ddd846a1ca4fd3689f7135efd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78cf36ed248c7be4e766751c02017e1236e571ddd846a1ca4fd3689f7135efd5", kill_on_drop: false }`
[INFO] [stdout] 78cf36ed248c7be4e766751c02017e1236e571ddd846a1ca4fd3689f7135efd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 78f2db88fcce0d6b437e4f062f01323a1121ae96f4149d41c133db8176971e1c
[INFO] running `Command { std: "docker" "start" "-a" "78f2db88fcce0d6b437e4f062f01323a1121ae96f4149d41c133db8176971e1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling marker_lint_crate_test v0.0.0-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "78f2db88fcce0d6b437e4f062f01323a1121ae96f4149d41c133db8176971e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78f2db88fcce0d6b437e4f062f01323a1121ae96f4149d41c133db8176971e1c", kill_on_drop: false }`
[INFO] [stdout] 78f2db88fcce0d6b437e4f062f01323a1121ae96f4149d41c133db8176971e1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5389be113e015c6a65b98ad7f0574c45fbd38cdbe531d7e180f0b8f0bac228fb
[INFO] running `Command { std: "docker" "start" "-a" "5389be113e015c6a65b98ad7f0574c45fbd38cdbe531d7e180f0b8f0bac228fb", 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/marker_lint_crate_test-75cee2ac6295f577)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests marker_lint_crate_test
[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" "5389be113e015c6a65b98ad7f0574c45fbd38cdbe531d7e180f0b8f0bac228fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5389be113e015c6a65b98ad7f0574c45fbd38cdbe531d7e180f0b8f0bac228fb", kill_on_drop: false }`
[INFO] [stdout] 5389be113e015c6a65b98ad7f0574c45fbd38cdbe531d7e180f0b8f0bac228fb