[INFO] fetching crate scoobiscuit 0.1.0...
[INFO] testing scoobiscuit-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate scoobiscuit 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate scoobiscuit 0.1.0
[INFO] finished tweaking crates.io crate scoobiscuit 0.1.0
[INFO] tweaked toml for crates.io crate scoobiscuit 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scoobiscuit 0.1.0 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] 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 99a546ca414d241a6baaa7ed59e7f8e4abee9fc9cd250f800ca3ddd4f4f0ae7e
[INFO] running `Command { std: "docker" "start" "-a" "99a546ca414d241a6baaa7ed59e7f8e4abee9fc9cd250f800ca3ddd4f4f0ae7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99a546ca414d241a6baaa7ed59e7f8e4abee9fc9cd250f800ca3ddd4f4f0ae7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99a546ca414d241a6baaa7ed59e7f8e4abee9fc9cd250f800ca3ddd4f4f0ae7e", kill_on_drop: false }`
[INFO] [stdout] 99a546ca414d241a6baaa7ed59e7f8e4abee9fc9cd250f800ca3ddd4f4f0ae7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] eabbd6f6c883b82d7a5c8a67c54dc4c2f59852464ddf3d233b76baed1a6e89df
[INFO] running `Command { std: "docker" "start" "-a" "eabbd6f6c883b82d7a5c8a67c54dc4c2f59852464ddf3d233b76baed1a6e89df", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoobiscuit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "eabbd6f6c883b82d7a5c8a67c54dc4c2f59852464ddf3d233b76baed1a6e89df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eabbd6f6c883b82d7a5c8a67c54dc4c2f59852464ddf3d233b76baed1a6e89df", kill_on_drop: false }`
[INFO] [stdout] eabbd6f6c883b82d7a5c8a67c54dc4c2f59852464ddf3d233b76baed1a6e89df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ac686fe7b5da83b62dc74de00bd5ad0e82eed6a8aee0479a1e6a6caee65b8cd7
[INFO] running `Command { std: "docker" "start" "-a" "ac686fe7b5da83b62dc74de00bd5ad0e82eed6a8aee0479a1e6a6caee65b8cd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoobiscuit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "ac686fe7b5da83b62dc74de00bd5ad0e82eed6a8aee0479a1e6a6caee65b8cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac686fe7b5da83b62dc74de00bd5ad0e82eed6a8aee0479a1e6a6caee65b8cd7", kill_on_drop: false }`
[INFO] [stdout] ac686fe7b5da83b62dc74de00bd5ad0e82eed6a8aee0479a1e6a6caee65b8cd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1aa8cf3c35c9fc8f1a49da823e6e327549eb3ef8b01b293e382d3526c1daaf18
[INFO] running `Command { std: "docker" "start" "-a" "1aa8cf3c35c9fc8f1a49da823e6e327549eb3ef8b01b293e382d3526c1daaf18", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scoobiscuit-0129ad34c56ddb04)
[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]    Doc-tests scoobiscuit
[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" "1aa8cf3c35c9fc8f1a49da823e6e327549eb3ef8b01b293e382d3526c1daaf18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aa8cf3c35c9fc8f1a49da823e6e327549eb3ef8b01b293e382d3526c1daaf18", kill_on_drop: false }`
[INFO] [stdout] 1aa8cf3c35c9fc8f1a49da823e6e327549eb3ef8b01b293e382d3526c1daaf18