[INFO] fetching crate cu29-log 0.9.1...
[INFO] testing cu29-log-0.9.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate cu29-log 0.9.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate cu29-log 0.9.1
[INFO] finished tweaking crates.io crate cu29-log 0.9.1
[INFO] tweaked toml for crates.io crate cu29-log 0.9.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cu29-log 0.9.1 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 cu29-log 0.9.1 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9e6f9891328013ccbb68fed38dd69fe67be5dc28ac07750053eb392a847598d0
[INFO] running `Command { std: "docker" "start" "-a" "9e6f9891328013ccbb68fed38dd69fe67be5dc28ac07750053eb392a847598d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e6f9891328013ccbb68fed38dd69fe67be5dc28ac07750053eb392a847598d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e6f9891328013ccbb68fed38dd69fe67be5dc28ac07750053eb392a847598d0", kill_on_drop: false }`
[INFO] [stdout] 9e6f9891328013ccbb68fed38dd69fe67be5dc28ac07750053eb392a847598d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c4caf6cdbb619c38a58c5326388d08e6ee48457f809859cb68146c642173c43a
[INFO] running `Command { std: "docker" "start" "-a" "c4caf6cdbb619c38a58c5326388d08e6ee48457f809859cb68146c642173c43a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling strfmt v0.2.4
[INFO] [stderr]    Compiling raw-cpuid v11.5.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling ordered-float v5.0.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling quanta v0.12.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cu29-clock v0.9.1
[INFO] [stderr]    Compiling erased-serde v0.4.6
[INFO] [stderr]    Compiling compact_str v0.9.0
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling cu29-value v0.9.1
[INFO] [stderr]    Compiling cu29-traits v0.9.1
[INFO] [stderr]    Compiling cu29-log v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.85s
[INFO] running `Command { std: "docker" "inspect" "c4caf6cdbb619c38a58c5326388d08e6ee48457f809859cb68146c642173c43a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4caf6cdbb619c38a58c5326388d08e6ee48457f809859cb68146c642173c43a", kill_on_drop: false }`
[INFO] [stdout] c4caf6cdbb619c38a58c5326388d08e6ee48457f809859cb68146c642173c43a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] af3ce6060c1197a178283c142c23dbd960278107379702c214a25ff3927846e1
[INFO] running `Command { std: "docker" "start" "-a" "af3ce6060c1197a178283c142c23dbd960278107379702c214a25ff3927846e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cu29-log v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "af3ce6060c1197a178283c142c23dbd960278107379702c214a25ff3927846e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af3ce6060c1197a178283c142c23dbd960278107379702c214a25ff3927846e1", kill_on_drop: false }`
[INFO] [stdout] af3ce6060c1197a178283c142c23dbd960278107379702c214a25ff3927846e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2e448fb6d7740a2ed8707b95fd1f39f0095945079b005662d26180420e56de0f
[INFO] running `Command { std: "docker" "start" "-a" "2e448fb6d7740a2ed8707b95fd1f39f0095945079b005662d26180420e56de0f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cu29_log-b8ffa1baed6d5d48)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_cu_log_entry_with_level ... ok
[INFO] [stdout] test tests::test_log_level_enabled ... ok
[INFO] [stdout] test tests::test_log_level_ordering ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cu29_log
[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" "2e448fb6d7740a2ed8707b95fd1f39f0095945079b005662d26180420e56de0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e448fb6d7740a2ed8707b95fd1f39f0095945079b005662d26180420e56de0f", kill_on_drop: false }`
[INFO] [stdout] 2e448fb6d7740a2ed8707b95fd1f39f0095945079b005662d26180420e56de0f