[INFO] fetching crate greppy 0.1.1...
[INFO] testing greppy-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate greppy 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate greppy 0.1.1
[INFO] finished tweaking crates.io crate greppy 0.1.1
[INFO] tweaked toml for crates.io crate greppy 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate greppy 0.1.1 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 greppy 0.1.1 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 260a60a075f5d5ea1012aa07d13c73ed80abfc64f86ac10ef46ccc49da786b58
[INFO] running `Command { std: "docker" "start" "-a" "260a60a075f5d5ea1012aa07d13c73ed80abfc64f86ac10ef46ccc49da786b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "260a60a075f5d5ea1012aa07d13c73ed80abfc64f86ac10ef46ccc49da786b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "260a60a075f5d5ea1012aa07d13c73ed80abfc64f86ac10ef46ccc49da786b58", kill_on_drop: false }`
[INFO] [stdout] 260a60a075f5d5ea1012aa07d13c73ed80abfc64f86ac10ef46ccc49da786b58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e645c7cfc6cf73036a4c8c1c33684d79cda6f9b5b8015d1e77c63c9b903434ab
[INFO] running `Command { std: "docker" "start" "-a" "e645c7cfc6cf73036a4c8c1c33684d79cda6f9b5b8015d1e77c63c9b903434ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling greppy v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "e645c7cfc6cf73036a4c8c1c33684d79cda6f9b5b8015d1e77c63c9b903434ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e645c7cfc6cf73036a4c8c1c33684d79cda6f9b5b8015d1e77c63c9b903434ab", kill_on_drop: false }`
[INFO] [stdout] e645c7cfc6cf73036a4c8c1c33684d79cda6f9b5b8015d1e77c63c9b903434ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 84f9d6a35d7e6e2bf49a5b593340482d357bf5492587a2a5b68b85fa41650654
[INFO] running `Command { std: "docker" "start" "-a" "84f9d6a35d7e6e2bf49a5b593340482d357bf5492587a2a5b68b85fa41650654", kill_on_drop: false }`
[INFO] [stderr]    Compiling greppy v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "84f9d6a35d7e6e2bf49a5b593340482d357bf5492587a2a5b68b85fa41650654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84f9d6a35d7e6e2bf49a5b593340482d357bf5492587a2a5b68b85fa41650654", kill_on_drop: false }`
[INFO] [stdout] 84f9d6a35d7e6e2bf49a5b593340482d357bf5492587a2a5b68b85fa41650654
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2f6a160a5744c0b7530b700b88b84b5c88aaa203d9edd6aa5dab0796496c50fb
[INFO] running `Command { std: "docker" "start" "-a" "2f6a160a5744c0b7530b700b88b84b5c88aaa203d9edd6aa5dab0796496c50fb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/greppy-3715419d24e7a8e5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::case_insensitive ... ok
[INFO] [stdout] test tests::case_sensitive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/greppy-2bf29e05945fc57a)
[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 greppy
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - search (line 63) ... ok
[INFO] [stdout] test src/lib.rs - Config (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2f6a160a5744c0b7530b700b88b84b5c88aaa203d9edd6aa5dab0796496c50fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f6a160a5744c0b7530b700b88b84b5c88aaa203d9edd6aa5dab0796496c50fb", kill_on_drop: false }`
[INFO] [stdout] 2f6a160a5744c0b7530b700b88b84b5c88aaa203d9edd6aa5dab0796496c50fb