[INFO] fetching crate grepatch 0.1.0...
[INFO] testing grepatch-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate grepatch 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate grepatch 0.1.0
[INFO] finished tweaking crates.io crate grepatch 0.1.0
[INFO] tweaked toml for crates.io crate grepatch 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate grepatch 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 grepatch 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4ab07c01e7540c11484080af6ba160127ed2b2ff3dfaf4f3800884e7205b9806
[INFO] running `Command { std: "docker" "start" "-a" "4ab07c01e7540c11484080af6ba160127ed2b2ff3dfaf4f3800884e7205b9806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ab07c01e7540c11484080af6ba160127ed2b2ff3dfaf4f3800884e7205b9806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ab07c01e7540c11484080af6ba160127ed2b2ff3dfaf4f3800884e7205b9806", kill_on_drop: false }`
[INFO] [stdout] 4ab07c01e7540c11484080af6ba160127ed2b2ff3dfaf4f3800884e7205b9806
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a2fd5b1590c9eee1010eb3cb78089f18f4fdb6832018948ab684663bda1cefd6
[INFO] running `Command { std: "docker" "start" "-a" "a2fd5b1590c9eee1010eb3cb78089f18f4fdb6832018948ab684663bda1cefd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling orfail v1.1.0
[INFO] [stderr]    Compiling noargs v0.3.1
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling grepatch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.53s
[INFO] running `Command { std: "docker" "inspect" "a2fd5b1590c9eee1010eb3cb78089f18f4fdb6832018948ab684663bda1cefd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2fd5b1590c9eee1010eb3cb78089f18f4fdb6832018948ab684663bda1cefd6", kill_on_drop: false }`
[INFO] [stdout] a2fd5b1590c9eee1010eb3cb78089f18f4fdb6832018948ab684663bda1cefd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a53c02eff5e54873f57b12acbc6b2ff28cfb51f485ed8afe5a408dc48c828ed5
[INFO] running `Command { std: "docker" "start" "-a" "a53c02eff5e54873f57b12acbc6b2ff28cfb51f485ed8afe5a408dc48c828ed5", kill_on_drop: false }`
[INFO] [stderr]    Compiling grepatch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "a53c02eff5e54873f57b12acbc6b2ff28cfb51f485ed8afe5a408dc48c828ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a53c02eff5e54873f57b12acbc6b2ff28cfb51f485ed8afe5a408dc48c828ed5", kill_on_drop: false }`
[INFO] [stdout] a53c02eff5e54873f57b12acbc6b2ff28cfb51f485ed8afe5a408dc48c828ed5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] fb771c8adfb939beebaf6ba32bfeaad5027fdf0954590f854eb92288971356f2
[INFO] running `Command { std: "docker" "start" "-a" "fb771c8adfb939beebaf6ba32bfeaad5027fdf0954590f854eb92288971356f2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/grepatch-a01c28b8f5427e5d)
[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" "fb771c8adfb939beebaf6ba32bfeaad5027fdf0954590f854eb92288971356f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb771c8adfb939beebaf6ba32bfeaad5027fdf0954590f854eb92288971356f2", kill_on_drop: false }`
[INFO] [stdout] fb771c8adfb939beebaf6ba32bfeaad5027fdf0954590f854eb92288971356f2