[INFO] fetching crate polymesh-dart 0.0.1...
[INFO] testing polymesh-dart-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate polymesh-dart 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate polymesh-dart 0.0.1
[INFO] finished tweaking crates.io crate polymesh-dart 0.0.1
[INFO] tweaked toml for crates.io crate polymesh-dart 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate polymesh-dart 0.0.1 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 polymesh-dart 0.0.1 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-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] 44dd7288cfa1445c2ece88ee3ef061cc345a3f118da5b3ec60f3ae1623f4f138
[INFO] running `Command { std: "docker" "start" "-a" "44dd7288cfa1445c2ece88ee3ef061cc345a3f118da5b3ec60f3ae1623f4f138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44dd7288cfa1445c2ece88ee3ef061cc345a3f118da5b3ec60f3ae1623f4f138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44dd7288cfa1445c2ece88ee3ef061cc345a3f118da5b3ec60f3ae1623f4f138", kill_on_drop: false }`
[INFO] [stdout] 44dd7288cfa1445c2ece88ee3ef061cc345a3f118da5b3ec60f3ae1623f4f138
[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] 6e6f8ddbf81c2ba7c9969dd6c9f73f3d284468054f01d78229acf478a7736473
[INFO] running `Command { std: "docker" "start" "-a" "6e6f8ddbf81c2ba7c9969dd6c9f73f3d284468054f01d78229acf478a7736473", kill_on_drop: false }`
[INFO] [stderr]    Compiling polymesh-dart v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "6e6f8ddbf81c2ba7c9969dd6c9f73f3d284468054f01d78229acf478a7736473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6f8ddbf81c2ba7c9969dd6c9f73f3d284468054f01d78229acf478a7736473", kill_on_drop: false }`
[INFO] [stdout] 6e6f8ddbf81c2ba7c9969dd6c9f73f3d284468054f01d78229acf478a7736473
[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] 7c3440a1ea0029e94b8063ce16e883b308487b6862578d3bab34b4097f64bd00
[INFO] running `Command { std: "docker" "start" "-a" "7c3440a1ea0029e94b8063ce16e883b308487b6862578d3bab34b4097f64bd00", kill_on_drop: false }`
[INFO] [stderr]    Compiling polymesh-dart v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "7c3440a1ea0029e94b8063ce16e883b308487b6862578d3bab34b4097f64bd00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c3440a1ea0029e94b8063ce16e883b308487b6862578d3bab34b4097f64bd00", kill_on_drop: false }`
[INFO] [stdout] 7c3440a1ea0029e94b8063ce16e883b308487b6862578d3bab34b4097f64bd00
[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] bbd29e3b700bc2610b8be392dabd78bcc8f7340fe4de212e3fb297fc944a83fe
[INFO] running `Command { std: "docker" "start" "-a" "bbd29e3b700bc2610b8be392dabd78bcc8f7340fe4de212e3fb297fc944a83fe", 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/polymesh_dart-47ca7cf96d49b563)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests polymesh_dart
[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" "bbd29e3b700bc2610b8be392dabd78bcc8f7340fe4de212e3fb297fc944a83fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbd29e3b700bc2610b8be392dabd78bcc8f7340fe4de212e3fb297fc944a83fe", kill_on_drop: false }`
[INFO] [stdout] bbd29e3b700bc2610b8be392dabd78bcc8f7340fe4de212e3fb297fc944a83fe