[INFO] fetching crate oxygenlance 1.0.2...
[INFO] testing oxygenlance-1.0.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate oxygenlance 1.0.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate oxygenlance 1.0.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate oxygenlance 1.0.2
[INFO] tweaked toml for crates.io crate oxygenlance 1.0.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oxygenlance 1.0.2 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] crate crates.io crate oxygenlance 1.0.2 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f7903bb28f7a6b8de6f3c5b2ee226baa429a8711dccded7e4846cbee1b63e01e
[INFO] running `Command { std: "docker" "start" "-a" "f7903bb28f7a6b8de6f3c5b2ee226baa429a8711dccded7e4846cbee1b63e01e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7903bb28f7a6b8de6f3c5b2ee226baa429a8711dccded7e4846cbee1b63e01e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7903bb28f7a6b8de6f3c5b2ee226baa429a8711dccded7e4846cbee1b63e01e", kill_on_drop: false }`
[INFO] [stdout] f7903bb28f7a6b8de6f3c5b2ee226baa429a8711dccded7e4846cbee1b63e01e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 44da2dbf840497ac1111393a9f4214c0aade4d73e0ea2e36ca230283d40ed73d
[INFO] running `Command { std: "docker" "start" "-a" "44da2dbf840497ac1111393a9f4214c0aade4d73e0ea2e36ca230283d40ed73d", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.65
[INFO] [stderr]    Compiling cc v1.1.31
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling oxygenlance v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling thiserror-impl v1.0.65
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.60s
[INFO] running `Command { std: "docker" "inspect" "44da2dbf840497ac1111393a9f4214c0aade4d73e0ea2e36ca230283d40ed73d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44da2dbf840497ac1111393a9f4214c0aade4d73e0ea2e36ca230283d40ed73d", kill_on_drop: false }`
[INFO] [stdout] 44da2dbf840497ac1111393a9f4214c0aade4d73e0ea2e36ca230283d40ed73d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c651d091cf8154b86800cac52e1f53cf67a509ff320ce9787452247878a2c1ee
[INFO] running `Command { std: "docker" "start" "-a" "c651d091cf8154b86800cac52e1f53cf67a509ff320ce9787452247878a2c1ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling anstyle v1.0.9
[INFO] [stderr]    Compiling anyhow v1.0.91
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling anstream v0.6.17
[INFO] [stderr]    Compiling clap_builder v4.5.20
[INFO] [stderr]    Compiling thiserror-impl v1.0.65
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling thiserror v1.0.65
[INFO] [stderr]    Compiling oxygenlance v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling clap v4.5.20
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.54s
[INFO] running `Command { std: "docker" "inspect" "c651d091cf8154b86800cac52e1f53cf67a509ff320ce9787452247878a2c1ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c651d091cf8154b86800cac52e1f53cf67a509ff320ce9787452247878a2c1ee", kill_on_drop: false }`
[INFO] [stdout] c651d091cf8154b86800cac52e1f53cf67a509ff320ce9787452247878a2c1ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 08922d97302d262fa960faf04fa31831b1cfd74a8c03348debf9d43d756946ab
[INFO] running `Command { std: "docker" "start" "-a" "08922d97302d262fa960faf04fa31831b1cfd74a8c03348debf9d43d756946ab", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oxygenlance-7eca0de4decf3cb8)
[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] [stderr]      Running tests/test_problematic.rs (/opt/rustwide/target/debug/deps/test_problematic-0a567e50f182d9bc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_bad_loops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_reference.rs (/opt/rustwide/target/debug/deps/test_reference-52c96e9f885eefc5)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test multi_threaded_test ... ok
[INFO] [stdout] test detailed_test ... ok
[INFO] [stdout] test single_threaded_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 37.18s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oxygenlance
[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" "08922d97302d262fa960faf04fa31831b1cfd74a8c03348debf9d43d756946ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08922d97302d262fa960faf04fa31831b1cfd74a8c03348debf9d43d756946ab", kill_on_drop: false }`
[INFO] [stdout] 08922d97302d262fa960faf04fa31831b1cfd74a8c03348debf9d43d756946ab