[INFO] fetching crate daemonbit-lockfile 0.1.1...
[INFO] testing daemonbit-lockfile-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate daemonbit-lockfile 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate daemonbit-lockfile 0.1.1
[INFO] finished tweaking crates.io crate daemonbit-lockfile 0.1.1
[INFO] tweaked toml for crates.io crate daemonbit-lockfile 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate daemonbit-lockfile 0.1.1 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 daemonbit-lockfile 0.1.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 36c2aee236beebe2cfea88ebc0fd7b5cca8024219ff64978b702ae1e2cd6ddc9
[INFO] running `Command { std: "docker" "start" "-a" "36c2aee236beebe2cfea88ebc0fd7b5cca8024219ff64978b702ae1e2cd6ddc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36c2aee236beebe2cfea88ebc0fd7b5cca8024219ff64978b702ae1e2cd6ddc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36c2aee236beebe2cfea88ebc0fd7b5cca8024219ff64978b702ae1e2cd6ddc9", kill_on_drop: false }`
[INFO] [stdout] 36c2aee236beebe2cfea88ebc0fd7b5cca8024219ff64978b702ae1e2cd6ddc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1dd5b3b1a400b898ae3a1e326b0abc64eabf67182b0e2c853c911a762c7ebb44
[INFO] running `Command { std: "docker" "start" "-a" "1dd5b3b1a400b898ae3a1e326b0abc64eabf67182b0e2c853c911a762c7ebb44", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling const_env_impl v0.1.2
[INFO] [stderr]    Compiling const_env v0.1.2
[INFO] [stderr]    Compiling daemonbit-core v0.1.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling daemonbit-rundir v0.1.1
[INFO] [stderr]    Compiling daemonbit-lockfile v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.23s
[INFO] running `Command { std: "docker" "inspect" "1dd5b3b1a400b898ae3a1e326b0abc64eabf67182b0e2c853c911a762c7ebb44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dd5b3b1a400b898ae3a1e326b0abc64eabf67182b0e2c853c911a762c7ebb44", kill_on_drop: false }`
[INFO] [stdout] 1dd5b3b1a400b898ae3a1e326b0abc64eabf67182b0e2c853c911a762c7ebb44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fa0fad2b485234e50af433f5b2113fcb9c7723a5007cbf3698f52562fc12d038
[INFO] running `Command { std: "docker" "start" "-a" "fa0fad2b485234e50af433f5b2113fcb9c7723a5007cbf3698f52562fc12d038", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling claims v0.8.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling daemonbit-rundir v0.1.1
[INFO] [stderr]    Compiling daemonbit-lockfile v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling daemonbit-test v0.1.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.76s
[INFO] running `Command { std: "docker" "inspect" "fa0fad2b485234e50af433f5b2113fcb9c7723a5007cbf3698f52562fc12d038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa0fad2b485234e50af433f5b2113fcb9c7723a5007cbf3698f52562fc12d038", kill_on_drop: false }`
[INFO] [stdout] fa0fad2b485234e50af433f5b2113fcb9c7723a5007cbf3698f52562fc12d038
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b531292f0fa992f5ee0dff64f1b707c972d78c18f831250459f7be4206e88585
[INFO] running `Command { std: "docker" "start" "-a" "b531292f0fa992f5ee0dff64f1b707c972d78c18f831250459f7be4206e88585", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/daemonbit_lockfile-1d32513722390c86)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::into_already_locked_error_with_different_pid ... ok
[INFO] [stdout] test tests::lockfile_open_already_locked ... ok
[INFO] [stdout] test tests::into_already_locked_error_with_none ... ok
[INFO] [stdout] test tests::lockfile_open_not_found ... ok
[INFO] [stdout] test tests::lockfile_open_writes_pid ... ok
[INFO] [stdout] test tests::parse_empty ... ok
[INFO] [stdout] test tests::parse_garbage ... ok
[INFO] [stdout] test tests::parse_negative_number ... ok
[INFO] [stdout] test tests::parse_positive_number_signed ... ok
[INFO] [stdout] test tests::parse_positive_number_unsigned ... ok
[INFO] [stdout] test tests::parse_zero ... ok
[INFO] [stdout] test tests::try_parse_different_pid_warns_stale ... ok
[INFO] [stdout] test tests::try_parse_empty_do_not_warn ... ok
[INFO] [stdout] test tests::try_parse_same_pid_do_not_warn ... ok
[INFO] [stdout] test tests::try_parse_unparseable_pid_warns_invalid ... ok
[INFO] [stdout] test tests::lockfile_open_other_lock_error ... ok
[INFO] [stderr]    Doc-tests daemonbit_lockfile
[INFO] [stdout] test tests::parse_invalid_utf8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "b531292f0fa992f5ee0dff64f1b707c972d78c18f831250459f7be4206e88585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b531292f0fa992f5ee0dff64f1b707c972d78c18f831250459f7be4206e88585", kill_on_drop: false }`
[INFO] [stdout] b531292f0fa992f5ee0dff64f1b707c972d78c18f831250459f7be4206e88585