[INFO] fetching crate ygrep 0.1.34...
[INFO] testing ygrep-0.1.34 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ygrep 0.1.34 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate ygrep 0.1.34
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ygrep 0.1.34
[INFO] tweaked toml for crates.io crate ygrep 0.1.34 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ygrep 0.1.34 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 ygrep 0.1.34 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] [stderr]     Blocking waiting for file lock on package cache
[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] b05b7e855d26abecc899e73d7eeb73511ea7f57d39f4bcaf6fd7b7284d30fad1
[INFO] running `Command { std: "docker" "start" "-a" "b05b7e855d26abecc899e73d7eeb73511ea7f57d39f4bcaf6fd7b7284d30fad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b05b7e855d26abecc899e73d7eeb73511ea7f57d39f4bcaf6fd7b7284d30fad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b05b7e855d26abecc899e73d7eeb73511ea7f57d39f4bcaf6fd7b7284d30fad1", kill_on_drop: false }`
[INFO] [stdout] b05b7e855d26abecc899e73d7eeb73511ea7f57d39f4bcaf6fd7b7284d30fad1
[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] d8d3002bd6dc66bbd30e07562b7a95836465ac5c15de3668e4ccb45b4dcafe0d
[INFO] running `Command { std: "docker" "start" "-a" "d8d3002bd6dc66bbd30e07562b7a95836465ac5c15de3668e4ccb45b4dcafe0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling ygrep v0.1.34 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.12s
[INFO] running `Command { std: "docker" "inspect" "d8d3002bd6dc66bbd30e07562b7a95836465ac5c15de3668e4ccb45b4dcafe0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d3002bd6dc66bbd30e07562b7a95836465ac5c15de3668e4ccb45b4dcafe0d", kill_on_drop: false }`
[INFO] [stdout] d8d3002bd6dc66bbd30e07562b7a95836465ac5c15de3668e4ccb45b4dcafe0d
[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] 1303348caac2055d8d593df4e1b355d104d4fea0b8df1693dd29a32e66b6b08a
[INFO] running `Command { std: "docker" "start" "-a" "1303348caac2055d8d593df4e1b355d104d4fea0b8df1693dd29a32e66b6b08a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ygrep v0.1.34 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "1303348caac2055d8d593df4e1b355d104d4fea0b8df1693dd29a32e66b6b08a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1303348caac2055d8d593df4e1b355d104d4fea0b8df1693dd29a32e66b6b08a", kill_on_drop: false }`
[INFO] [stdout] 1303348caac2055d8d593df4e1b355d104d4fea0b8df1693dd29a32e66b6b08a
[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] bf9f3bf50ca78d29714e12b3a27158139ee2aea82296b715860d3b28150866e6
[INFO] running `Command { std: "docker" "start" "-a" "bf9f3bf50ca78d29714e12b3a27158139ee2aea82296b715860d3b28150866e6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ygrep-7d9b5b81db502ba8)
[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]      Running tests/grep_test.rs (/opt/rustwide/target/debug/deps/grep_test-666be198b0a138db)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_match_case ... ok
[INFO] [stdout] test test_find_file ... ok
[INFO] [stdout] test test_match_number ... ok
[INFO] [stdout] test test_match_pattern ... ok
[INFO] [stdout] test test_match_invert ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ygrep
[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" "bf9f3bf50ca78d29714e12b3a27158139ee2aea82296b715860d3b28150866e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf9f3bf50ca78d29714e12b3a27158139ee2aea82296b715860d3b28150866e6", kill_on_drop: false }`
[INFO] [stdout] bf9f3bf50ca78d29714e12b3a27158139ee2aea82296b715860d3b28150866e6