[INFO] fetching crate dev_util 0.1.2...
[INFO] testing dev_util-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate dev_util 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate dev_util 0.1.2
[INFO] finished tweaking crates.io crate dev_util 0.1.2
[INFO] tweaked toml for crates.io crate dev_util 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dev_util 0.1.2 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 54 packages to latest compatible versions
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d83b753c1fdf9aa2e72116422abe5c2e54401255cb6434b02c61b2e0a5f1e252
[INFO] running `Command { std: "docker" "start" "-a" "d83b753c1fdf9aa2e72116422abe5c2e54401255cb6434b02c61b2e0a5f1e252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d83b753c1fdf9aa2e72116422abe5c2e54401255cb6434b02c61b2e0a5f1e252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d83b753c1fdf9aa2e72116422abe5c2e54401255cb6434b02c61b2e0a5f1e252", kill_on_drop: false }`
[INFO] [stdout] d83b753c1fdf9aa2e72116422abe5c2e54401255cb6434b02c61b2e0a5f1e252
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e84f272265bf544285d6fc0cd7fb88f645f89141121ff55478529877ff94b9f3
[INFO] running `Command { std: "docker" "start" "-a" "e84f272265bf544285d6fc0cd7fb88f645f89141121ff55478529877ff94b9f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling dev_util v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.35s
[INFO] running `Command { std: "docker" "inspect" "e84f272265bf544285d6fc0cd7fb88f645f89141121ff55478529877ff94b9f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e84f272265bf544285d6fc0cd7fb88f645f89141121ff55478529877ff94b9f3", kill_on_drop: false }`
[INFO] [stdout] e84f272265bf544285d6fc0cd7fb88f645f89141121ff55478529877ff94b9f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1fcdab664c23c4c0c5cf3a19d58a558ff2914284b7832e236327624e420e0597
[INFO] running `Command { std: "docker" "start" "-a" "1fcdab664c23c4c0c5cf3a19d58a558ff2914284b7832e236327624e420e0597", kill_on_drop: false }`
[INFO] [stderr]    Compiling dev_util v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "1fcdab664c23c4c0c5cf3a19d58a558ff2914284b7832e236327624e420e0597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fcdab664c23c4c0c5cf3a19d58a558ff2914284b7832e236327624e420e0597", kill_on_drop: false }`
[INFO] [stdout] 1fcdab664c23c4c0c5cf3a19d58a558ff2914284b7832e236327624e420e0597
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 05e3c5c52b4fd464ad6210f7da7029d699f412719e509a59ab5d559f490547ca
[INFO] running `Command { std: "docker" "start" "-a" "05e3c5c52b4fd464ad6210f7da7029d699f412719e509a59ab5d559f490547ca", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dev_util-d8c642458f5084c3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] [2m2025-10-01 08:23:59.047[0m [32m INFO[0m ThreadId(03) [2mdev_util::log::tests[0m[2m:[0m [2m66:[0m log is initialized
[INFO] [stdout] test log::tests::test_log_init_with_level ... ok
[INFO] [stdout] [2m2025-10-01 08:23:59.047[0m [32m INFO[0m ThreadId(02) [2mdev_util::log::tests[0m[2m:[0m [2m57:[0m log is't initialized, you can't see me
[INFO] [stdout] [2m2025-10-01 08:23:59.047[0m [32m INFO[0m ThreadId(02) [2mdev_util::log::tests[0m[2m:[0m [2m59:[0m log is initialized
[INFO] [stderr]    Doc-tests dev_util
[INFO] [stdout] test log::tests::test_log_init ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "05e3c5c52b4fd464ad6210f7da7029d699f412719e509a59ab5d559f490547ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05e3c5c52b4fd464ad6210f7da7029d699f412719e509a59ab5d559f490547ca", kill_on_drop: false }`
[INFO] [stdout] 05e3c5c52b4fd464ad6210f7da7029d699f412719e509a59ab5d559f490547ca
