[INFO] fetching crate pkombi 0.3.0...
[INFO] testing pkombi-0.3.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate pkombi 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate pkombi 0.3.0
[INFO] finished tweaking crates.io crate pkombi 0.3.0
[INFO] tweaked toml for crates.io crate pkombi 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pkombi 0.3.0 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] crate crates.io crate pkombi 0.3.0 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] 3bd750f990997922c8c6493bf17c4bb3f18c20f5fd254a1d80efb81c9828f871
[INFO] running `Command { std: "docker" "start" "-a" "3bd750f990997922c8c6493bf17c4bb3f18c20f5fd254a1d80efb81c9828f871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bd750f990997922c8c6493bf17c4bb3f18c20f5fd254a1d80efb81c9828f871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bd750f990997922c8c6493bf17c4bb3f18c20f5fd254a1d80efb81c9828f871", kill_on_drop: false }`
[INFO] [stdout] 3bd750f990997922c8c6493bf17c4bb3f18c20f5fd254a1d80efb81c9828f871
[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] 9a1c06b91fce2333b8a1b2b851c69068ebf6b2fa1374fc98c84435b13366c1bc
[INFO] running `Command { std: "docker" "start" "-a" "9a1c06b91fce2333b8a1b2b851c69068ebf6b2fa1374fc98c84435b13366c1bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkombi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "9a1c06b91fce2333b8a1b2b851c69068ebf6b2fa1374fc98c84435b13366c1bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a1c06b91fce2333b8a1b2b851c69068ebf6b2fa1374fc98c84435b13366c1bc", kill_on_drop: false }`
[INFO] [stdout] 9a1c06b91fce2333b8a1b2b851c69068ebf6b2fa1374fc98c84435b13366c1bc
[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] 187a5e54b891bc39237e7a7370f72fe725f22ac81e5f4f6e817377d6fd6464fb
[INFO] running `Command { std: "docker" "start" "-a" "187a5e54b891bc39237e7a7370f72fe725f22ac81e5f4f6e817377d6fd6464fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkombi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "187a5e54b891bc39237e7a7370f72fe725f22ac81e5f4f6e817377d6fd6464fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "187a5e54b891bc39237e7a7370f72fe725f22ac81e5f4f6e817377d6fd6464fb", kill_on_drop: false }`
[INFO] [stdout] 187a5e54b891bc39237e7a7370f72fe725f22ac81e5f4f6e817377d6fd6464fb
[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] 74c74ed31fa24e0c51c5aa73ad5626c6269af1cbf0d73a185d5115730dfc6c24
[INFO] running `Command { std: "docker" "start" "-a" "74c74ed31fa24e0c51c5aa73ad5626c6269af1cbf0d73a185d5115730dfc6c24", 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/pkombi-7f4cf987b3ec5ae6)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::many ... ok
[INFO] [stdout] test tests::or ... ok
[INFO] [stdout] test tests::many1 ... ok
[INFO] [stdout] test tests::single_digit ... ok
[INFO] [stdout] test tests::then_maybe ... ok
[INFO] [stdout] test tests::single_char ... ok
[INFO] [stdout] test tests::and ... ok
[INFO] [stdout] test tests::identifier ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pkombi
[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" "74c74ed31fa24e0c51c5aa73ad5626c6269af1cbf0d73a185d5115730dfc6c24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74c74ed31fa24e0c51c5aa73ad5626c6269af1cbf0d73a185d5115730dfc6c24", kill_on_drop: false }`
[INFO] [stdout] 74c74ed31fa24e0c51c5aa73ad5626c6269af1cbf0d73a185d5115730dfc6c24