[INFO] fetching crate rust_bresenham 0.1.8...
[INFO] testing rust_bresenham-0.1.8 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rust_bresenham 0.1.8 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rust_bresenham 0.1.8
[INFO] finished tweaking crates.io crate rust_bresenham 0.1.8
[INFO] tweaked toml for crates.io crate rust_bresenham 0.1.8 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_bresenham 0.1.8 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 72acbd734dbb80826ab4dcb19b46323e3902acd7c89d240c7ec1d8a2b482f57b
[INFO] running `Command { std: "docker" "start" "-a" "72acbd734dbb80826ab4dcb19b46323e3902acd7c89d240c7ec1d8a2b482f57b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72acbd734dbb80826ab4dcb19b46323e3902acd7c89d240c7ec1d8a2b482f57b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72acbd734dbb80826ab4dcb19b46323e3902acd7c89d240c7ec1d8a2b482f57b", kill_on_drop: false }`
[INFO] [stdout] 72acbd734dbb80826ab4dcb19b46323e3902acd7c89d240c7ec1d8a2b482f57b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7614bf835f61d4be839b5c0cb5ac71c1f9d4b881f28067b9c33cdfc170571699
[INFO] running `Command { std: "docker" "start" "-a" "7614bf835f61d4be839b5c0cb5ac71c1f9d4b881f28067b9c33cdfc170571699", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_bresenham v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "7614bf835f61d4be839b5c0cb5ac71c1f9d4b881f28067b9c33cdfc170571699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7614bf835f61d4be839b5c0cb5ac71c1f9d4b881f28067b9c33cdfc170571699", kill_on_drop: false }`
[INFO] [stdout] 7614bf835f61d4be839b5c0cb5ac71c1f9d4b881f28067b9c33cdfc170571699
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 24e068d4a7c727acaa415a9c943a4647fda07d172b37a1bdbbd6cea9223d579a
[INFO] running `Command { std: "docker" "start" "-a" "24e068d4a7c727acaa415a9c943a4647fda07d172b37a1bdbbd6cea9223d579a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_bresenham v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "24e068d4a7c727acaa415a9c943a4647fda07d172b37a1bdbbd6cea9223d579a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24e068d4a7c727acaa415a9c943a4647fda07d172b37a1bdbbd6cea9223d579a", kill_on_drop: false }`
[INFO] [stdout] 24e068d4a7c727acaa415a9c943a4647fda07d172b37a1bdbbd6cea9223d579a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 045635a22cb0f89a26ab28855639464b171d917162c8cf57bcea293ec233d226
[INFO] running `Command { std: "docker" "start" "-a" "045635a22cb0f89a26ab28855639464b171d917162c8cf57bcea293ec233d226", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_bresenham-fb407afdeb0f1007)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::tests::test_symmetry ... ok
[INFO] [stderr]    Doc-tests rust_bresenham
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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" "045635a22cb0f89a26ab28855639464b171d917162c8cf57bcea293ec233d226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "045635a22cb0f89a26ab28855639464b171d917162c8cf57bcea293ec233d226", kill_on_drop: false }`
[INFO] [stdout] 045635a22cb0f89a26ab28855639464b171d917162c8cf57bcea293ec233d226