[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] 2025-10-01 08:23:59.047  INFO ThreadId(03) dev_util::log::tests: 66: log is initialized [INFO] [stdout] test log::tests::test_log_init_with_level ... ok [INFO] [stdout] 2025-10-01 08:23:59.047  INFO ThreadId(02) dev_util::log::tests: 57: log is't initialized, you can't see me [INFO] [stdout] 2025-10-01 08:23:59.047  INFO ThreadId(02) dev_util::log::tests: 59: 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