[INFO] fetching crate enum-unit-core 0.1.2...
[INFO] testing enum-unit-core-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate enum-unit-core 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate enum-unit-core 0.1.2
[INFO] finished tweaking crates.io crate enum-unit-core 0.1.2
[INFO] tweaked toml for crates.io crate enum-unit-core 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate enum-unit-core 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] crate crates.io crate enum-unit-core 0.1.2 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 774f63f4910d8352fca15ead1dcf63f1cf9cb48402ffc4d67979b088d8add4e4
[INFO] running `Command { std: "docker" "start" "-a" "774f63f4910d8352fca15ead1dcf63f1cf9cb48402ffc4d67979b088d8add4e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "774f63f4910d8352fca15ead1dcf63f1cf9cb48402ffc4d67979b088d8add4e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "774f63f4910d8352fca15ead1dcf63f1cf9cb48402ffc4d67979b088d8add4e4", kill_on_drop: false }`
[INFO] [stdout] 774f63f4910d8352fca15ead1dcf63f1cf9cb48402ffc4d67979b088d8add4e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5c6c76f85c8cede2922fe458f6e762f89c7791fa9f087da6adca54782923f38b
[INFO] running `Command { std: "docker" "start" "-a" "5c6c76f85c8cede2922fe458f6e762f89c7791fa9f087da6adca54782923f38b", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum-unit-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "5c6c76f85c8cede2922fe458f6e762f89c7791fa9f087da6adca54782923f38b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c6c76f85c8cede2922fe458f6e762f89c7791fa9f087da6adca54782923f38b", kill_on_drop: false }`
[INFO] [stdout] 5c6c76f85c8cede2922fe458f6e762f89c7791fa9f087da6adca54782923f38b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 251e27c253269f9847135f8221d5b144a098892987c2478aae54f7bfae924b3e
[INFO] running `Command { std: "docker" "start" "-a" "251e27c253269f9847135f8221d5b144a098892987c2478aae54f7bfae924b3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum-unit-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "251e27c253269f9847135f8221d5b144a098892987c2478aae54f7bfae924b3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "251e27c253269f9847135f8221d5b144a098892987c2478aae54f7bfae924b3e", kill_on_drop: false }`
[INFO] [stdout] 251e27c253269f9847135f8221d5b144a098892987c2478aae54f7bfae924b3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1a3c54ffbab5319f4dd85f8942da6de337ef0112891189f19aefadba0d7b5cd3
[INFO] running `Command { std: "docker" "start" "-a" "1a3c54ffbab5319f4dd85f8942da6de337ef0112891189f19aefadba0d7b5cd3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enum_unit_core-50264ca1a54fd922)
[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]    Doc-tests enum_unit_core
[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" "1a3c54ffbab5319f4dd85f8942da6de337ef0112891189f19aefadba0d7b5cd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a3c54ffbab5319f4dd85f8942da6de337ef0112891189f19aefadba0d7b5cd3", kill_on_drop: false }`
[INFO] [stdout] 1a3c54ffbab5319f4dd85f8942da6de337ef0112891189f19aefadba0d7b5cd3