[INFO] fetching crate polygon-offsetting 0.1.9...
[INFO] testing polygon-offsetting-0.1.9 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate polygon-offsetting 0.1.9 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate polygon-offsetting 0.1.9
[INFO] finished tweaking crates.io crate polygon-offsetting 0.1.9
[INFO] tweaked toml for crates.io crate polygon-offsetting 0.1.9 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate polygon-offsetting 0.1.9 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 polygon-offsetting 0.1.9 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-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] 5a0b0174d8e7193b627a35ec38dcf6923b9492fde7859213143c4a4a5e0673ea
[INFO] running `Command { std: "docker" "start" "-a" "5a0b0174d8e7193b627a35ec38dcf6923b9492fde7859213143c4a4a5e0673ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a0b0174d8e7193b627a35ec38dcf6923b9492fde7859213143c4a4a5e0673ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a0b0174d8e7193b627a35ec38dcf6923b9492fde7859213143c4a4a5e0673ea", kill_on_drop: false }`
[INFO] [stdout] 5a0b0174d8e7193b627a35ec38dcf6923b9492fde7859213143c4a4a5e0673ea
[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] a79765d0acdc49c9cffd2fb3946069e0e8864337acb13ef1f529a415df3b48ef
[INFO] running `Command { std: "docker" "start" "-a" "a79765d0acdc49c9cffd2fb3946069e0e8864337acb13ef1f529a415df3b48ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling polygon-offsetting v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "a79765d0acdc49c9cffd2fb3946069e0e8864337acb13ef1f529a415df3b48ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a79765d0acdc49c9cffd2fb3946069e0e8864337acb13ef1f529a415df3b48ef", kill_on_drop: false }`
[INFO] [stdout] a79765d0acdc49c9cffd2fb3946069e0e8864337acb13ef1f529a415df3b48ef
[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] 90737eec6de5c1d27ed5300df5b57fbf348fbbd609a3dd33f1a93cda9799e4fe
[INFO] running `Command { std: "docker" "start" "-a" "90737eec6de5c1d27ed5300df5b57fbf348fbbd609a3dd33f1a93cda9799e4fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling polygon-offsetting v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "90737eec6de5c1d27ed5300df5b57fbf348fbbd609a3dd33f1a93cda9799e4fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90737eec6de5c1d27ed5300df5b57fbf348fbbd609a3dd33f1a93cda9799e4fe", kill_on_drop: false }`
[INFO] [stdout] 90737eec6de5c1d27ed5300df5b57fbf348fbbd609a3dd33f1a93cda9799e4fe
[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] 0e2c2b5006e9017a8ac55246f9a395ce655d977b4c28642d72fb5cbfadbee774
[INFO] running `Command { std: "docker" "start" "-a" "0e2c2b5006e9017a8ac55246f9a395ce655d977b4c28642d72fb5cbfadbee774", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polygon_offsetting-d6f6a4279fee4039)
[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 polygon_offsetting
[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" "0e2c2b5006e9017a8ac55246f9a395ce655d977b4c28642d72fb5cbfadbee774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e2c2b5006e9017a8ac55246f9a395ce655d977b4c28642d72fb5cbfadbee774", kill_on_drop: false }`
[INFO] [stdout] 0e2c2b5006e9017a8ac55246f9a395ce655d977b4c28642d72fb5cbfadbee774