[INFO] fetching crate powr-tokenizer 0.3.0...
[INFO] testing powr-tokenizer-0.3.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate powr-tokenizer 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate powr-tokenizer 0.3.0
[INFO] finished tweaking crates.io crate powr-tokenizer 0.3.0
[INFO] tweaked toml for crates.io crate powr-tokenizer 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate powr-tokenizer 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 powr-tokenizer 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] c96bcba56884263429bf91797c79fe9b63a95c3081dbf01f228b316a02eae0f7
[INFO] running `Command { std: "docker" "start" "-a" "c96bcba56884263429bf91797c79fe9b63a95c3081dbf01f228b316a02eae0f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c96bcba56884263429bf91797c79fe9b63a95c3081dbf01f228b316a02eae0f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c96bcba56884263429bf91797c79fe9b63a95c3081dbf01f228b316a02eae0f7", kill_on_drop: false }`
[INFO] [stdout] c96bcba56884263429bf91797c79fe9b63a95c3081dbf01f228b316a02eae0f7
[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] 19356cb81c5fdda8ecc391a67e03ee0f62384ead566da631cbb727e1794e1866
[INFO] running `Command { std: "docker" "start" "-a" "19356cb81c5fdda8ecc391a67e03ee0f62384ead566da631cbb727e1794e1866", kill_on_drop: false }`
[INFO] [stderr]    Compiling powr-tokenizer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "19356cb81c5fdda8ecc391a67e03ee0f62384ead566da631cbb727e1794e1866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19356cb81c5fdda8ecc391a67e03ee0f62384ead566da631cbb727e1794e1866", kill_on_drop: false }`
[INFO] [stdout] 19356cb81c5fdda8ecc391a67e03ee0f62384ead566da631cbb727e1794e1866
[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] 6b940a3dacfb0837c972a04e1cfe8227de4ecf4d581666abff62c74707cb4127
[INFO] running `Command { std: "docker" "start" "-a" "6b940a3dacfb0837c972a04e1cfe8227de4ecf4d581666abff62c74707cb4127", kill_on_drop: false }`
[INFO] [stderr]    Compiling powr-tokenizer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "6b940a3dacfb0837c972a04e1cfe8227de4ecf4d581666abff62c74707cb4127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b940a3dacfb0837c972a04e1cfe8227de4ecf4d581666abff62c74707cb4127", kill_on_drop: false }`
[INFO] [stdout] 6b940a3dacfb0837c972a04e1cfe8227de4ecf4d581666abff62c74707cb4127
[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] 2ad63d068611c70fe690644d717eb36ffd1dd9fd671a1616ba5115f1c3b2ad7e
[INFO] running `Command { std: "docker" "start" "-a" "2ad63d068611c70fe690644d717eb36ffd1dd9fd671a1616ba5115f1c3b2ad7e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/powr_tokenizer-46738dcbd8e17018)
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::arrow_function ... ok
[INFO] [stdout] test tests::bitwise ... ok
[INFO] [stdout] test tests::different_symbols ... ok
[INFO] [stdout] test tests::einstein ... ok
[INFO] [stdout] test tests::keywords ... ok
[INFO] [stdout] test tests::longer_symbols ... ok
[INFO] [stdout] test tests::function ... ok
[INFO] [stdout] test tests::symbol_after_keyword ... ok
[INFO] [stderr]      Running unittests src/bin/tokenizer.rs (/opt/rustwide/target/debug/deps/tokenizer-9f1ddf2f50d1df35)
[INFO] [stdout] test tests::sum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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] [stderr]    Doc-tests powr_tokenizer
[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" "2ad63d068611c70fe690644d717eb36ffd1dd9fd671a1616ba5115f1c3b2ad7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ad63d068611c70fe690644d717eb36ffd1dd9fd671a1616ba5115f1c3b2ad7e", kill_on_drop: false }`
[INFO] [stdout] 2ad63d068611c70fe690644d717eb36ffd1dd9fd671a1616ba5115f1c3b2ad7e