[INFO] fetching crate pct_grep 0.1.0...
[INFO] testing pct_grep-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate pct_grep 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate pct_grep 0.1.0
[INFO] finished tweaking crates.io crate pct_grep 0.1.0
[INFO] tweaked toml for crates.io crate pct_grep 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pct_grep 0.1.0 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 pct_grep 0.1.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] de114f4c2e659ea71f23a4cf7360b797d244bd7ae5eaf115813e40223506cc6e
[INFO] running `Command { std: "docker" "start" "-a" "de114f4c2e659ea71f23a4cf7360b797d244bd7ae5eaf115813e40223506cc6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de114f4c2e659ea71f23a4cf7360b797d244bd7ae5eaf115813e40223506cc6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de114f4c2e659ea71f23a4cf7360b797d244bd7ae5eaf115813e40223506cc6e", kill_on_drop: false }`
[INFO] [stdout] de114f4c2e659ea71f23a4cf7360b797d244bd7ae5eaf115813e40223506cc6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f5ba84ef7f773d2151af0d2ddd246400764331bca1d4d92ef55f214280b6d0d3
[INFO] running `Command { std: "docker" "start" "-a" "f5ba84ef7f773d2151af0d2ddd246400764331bca1d4d92ef55f214280b6d0d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling pct_grep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "f5ba84ef7f773d2151af0d2ddd246400764331bca1d4d92ef55f214280b6d0d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5ba84ef7f773d2151af0d2ddd246400764331bca1d4d92ef55f214280b6d0d3", kill_on_drop: false }`
[INFO] [stdout] f5ba84ef7f773d2151af0d2ddd246400764331bca1d4d92ef55f214280b6d0d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e97cbe99c0d736caea64eb0bf3d81fed823cd73d5895376bae21ee157e4a6c22
[INFO] running `Command { std: "docker" "start" "-a" "e97cbe99c0d736caea64eb0bf3d81fed823cd73d5895376bae21ee157e4a6c22", kill_on_drop: false }`
[INFO] [stderr]    Compiling pct_grep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "e97cbe99c0d736caea64eb0bf3d81fed823cd73d5895376bae21ee157e4a6c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e97cbe99c0d736caea64eb0bf3d81fed823cd73d5895376bae21ee157e4a6c22", kill_on_drop: false }`
[INFO] [stdout] e97cbe99c0d736caea64eb0bf3d81fed823cd73d5895376bae21ee157e4a6c22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b00a1994be39861270c0f42dcc4a64b4648cfa0c1fe35f5fdb1ff1c7ec0eb766
[INFO] running `Command { std: "docker" "start" "-a" "b00a1994be39861270c0f42dcc4a64b4648cfa0c1fe35f5fdb1ff1c7ec0eb766", 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/pct_grep-820fe99d59c2a3d9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::case_insensitive ... ok
[INFO] [stdout] test tests::one_result ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pct_grep-f1e0e4f20a715306)
[INFO] [stderr]    Doc-tests pct_grep
[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] [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" "b00a1994be39861270c0f42dcc4a64b4648cfa0c1fe35f5fdb1ff1c7ec0eb766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b00a1994be39861270c0f42dcc4a64b4648cfa0c1fe35f5fdb1ff1c7ec0eb766", kill_on_drop: false }`
[INFO] [stdout] b00a1994be39861270c0f42dcc4a64b4648cfa0c1fe35f5fdb1ff1c7ec0eb766