[INFO] fetching crate pomelo-impl 0.2.3...
[INFO] testing pomelo-impl-0.2.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate pomelo-impl 0.2.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate pomelo-impl 0.2.3
[INFO] finished tweaking crates.io crate pomelo-impl 0.2.3
[INFO] tweaked toml for crates.io crate pomelo-impl 0.2.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pomelo-impl 0.2.3 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pomelo-impl 0.2.3 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-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37940c966846af36bdd2218837dd9e4798abfb63356491af15eb35ea3e2c3db5
[INFO] running `Command { std: "docker" "start" "-a" "37940c966846af36bdd2218837dd9e4798abfb63356491af15eb35ea3e2c3db5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37940c966846af36bdd2218837dd9e4798abfb63356491af15eb35ea3e2c3db5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37940c966846af36bdd2218837dd9e4798abfb63356491af15eb35ea3e2c3db5", kill_on_drop: false }`
[INFO] [stdout] 37940c966846af36bdd2218837dd9e4798abfb63356491af15eb35ea3e2c3db5
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd5100e02a969356914600f446da3f469fb8280ce86cc290122d0934b5f618fa
[INFO] running `Command { std: "docker" "start" "-a" "cd5100e02a969356914600f446da3f469fb8280ce86cc290122d0934b5f618fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling pomelo-impl v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.07s
[INFO] running `Command { std: "docker" "inspect" "cd5100e02a969356914600f446da3f469fb8280ce86cc290122d0934b5f618fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd5100e02a969356914600f446da3f469fb8280ce86cc290122d0934b5f618fa", kill_on_drop: false }`
[INFO] [stdout] cd5100e02a969356914600f446da3f469fb8280ce86cc290122d0934b5f618fa
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 201ac007f9bf84e987df5564d195a4d29272b5b392e0e457a7b09a2bbd560cb8
[INFO] running `Command { std: "docker" "start" "-a" "201ac007f9bf84e987df5564d195a4d29272b5b392e0e457a7b09a2bbd560cb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling pomelo-impl v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "201ac007f9bf84e987df5564d195a4d29272b5b392e0e457a7b09a2bbd560cb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "201ac007f9bf84e987df5564d195a4d29272b5b392e0e457a7b09a2bbd560cb8", kill_on_drop: false }`
[INFO] [stdout] 201ac007f9bf84e987df5564d195a4d29272b5b392e0e457a7b09a2bbd560cb8
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8bbe4b156cc89fa73e6cc946770f452aac606adbab89274df4541ce1c7fa91b8
[INFO] running `Command { std: "docker" "start" "-a" "8bbe4b156cc89fa73e6cc946770f452aac606adbab89274df4541ce1c7fa91b8", 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/pomelo_impl-363732b0de7af351)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pomelo_impl
[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] [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" "8bbe4b156cc89fa73e6cc946770f452aac606adbab89274df4541ce1c7fa91b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bbe4b156cc89fa73e6cc946770f452aac606adbab89274df4541ce1c7fa91b8", kill_on_drop: false }`
[INFO] [stdout] 8bbe4b156cc89fa73e6cc946770f452aac606adbab89274df4541ce1c7fa91b8