[INFO] fetching crate minigreprfoxkendo 0.1.1...
[INFO] testing minigreprfoxkendo-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate minigreprfoxkendo 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate minigreprfoxkendo 0.1.1
[INFO] finished tweaking crates.io crate minigreprfoxkendo 0.1.1
[INFO] tweaked toml for crates.io crate minigreprfoxkendo 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate minigreprfoxkendo 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 minigreprfoxkendo 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b995f19a3f4865c384d38e72131c4a9179414497cd998e1b61c4a18b6f63bd25
[INFO] running `Command { std: "docker" "start" "-a" "b995f19a3f4865c384d38e72131c4a9179414497cd998e1b61c4a18b6f63bd25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b995f19a3f4865c384d38e72131c4a9179414497cd998e1b61c4a18b6f63bd25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b995f19a3f4865c384d38e72131c4a9179414497cd998e1b61c4a18b6f63bd25", kill_on_drop: false }`
[INFO] [stdout] b995f19a3f4865c384d38e72131c4a9179414497cd998e1b61c4a18b6f63bd25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a3c5a066f8f227f79e95f34702fb115458ad0f21db37033f111e9955473796d1
[INFO] running `Command { std: "docker" "start" "-a" "a3c5a066f8f227f79e95f34702fb115458ad0f21db37033f111e9955473796d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling minigreprfoxkendo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.10s
[INFO] running `Command { std: "docker" "inspect" "a3c5a066f8f227f79e95f34702fb115458ad0f21db37033f111e9955473796d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3c5a066f8f227f79e95f34702fb115458ad0f21db37033f111e9955473796d1", kill_on_drop: false }`
[INFO] [stdout] a3c5a066f8f227f79e95f34702fb115458ad0f21db37033f111e9955473796d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 99cd3abd24485d06f6a71ae188214433a807859276657db83f53906493caf94a
[INFO] running `Command { std: "docker" "start" "-a" "99cd3abd24485d06f6a71ae188214433a807859276657db83f53906493caf94a", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigreprfoxkendo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "99cd3abd24485d06f6a71ae188214433a807859276657db83f53906493caf94a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99cd3abd24485d06f6a71ae188214433a807859276657db83f53906493caf94a", kill_on_drop: false }`
[INFO] [stdout] 99cd3abd24485d06f6a71ae188214433a807859276657db83f53906493caf94a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 38f3e68ce94a67b84a510c912308c2ca0cce90fa7cbba18d873c9063e4fb187d
[INFO] running `Command { std: "docker" "start" "-a" "38f3e68ce94a67b84a510c912308c2ca0cce90fa7cbba18d873c9063e4fb187d", 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/minigreprfoxkendo-64c904e4c697548c)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::bad_arg_count_1 ... ok
[INFO] [stdout] test tests::bad_arg_count_2 ... ok
[INFO] [stdout] test tests::file_exists ... ok
[INFO] [stdout] test tests::got_pattern ... ok
[INFO] [stdout] test tests::got_fname ... ok
[INFO] [stdout] test tests::no_such_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 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/minigreprfoxkendo-49edae76c608c5b1)
[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 minigreprfoxkendo
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - open_file (line 54) ... ok
[INFO] [stdout] test src/lib.rs - open_file (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "38f3e68ce94a67b84a510c912308c2ca0cce90fa7cbba18d873c9063e4fb187d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38f3e68ce94a67b84a510c912308c2ca0cce90fa7cbba18d873c9063e4fb187d", kill_on_drop: false }`
[INFO] [stdout] 38f3e68ce94a67b84a510c912308c2ca0cce90fa7cbba18d873c9063e4fb187d