[INFO] fetching crate rusty-formatter 0.1.7...
[INFO] testing rusty-formatter-0.1.7 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rusty-formatter 0.1.7 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rusty-formatter 0.1.7
[INFO] finished tweaking crates.io crate rusty-formatter 0.1.7
[INFO] tweaked toml for crates.io crate rusty-formatter 0.1.7 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty-formatter 0.1.7 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 rusty-formatter 0.1.7 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] 97f57ca6f835b657420bb8d80439cbd4f3735ad5100fada529e3328b86662c9e
[INFO] running `Command { std: "docker" "start" "-a" "97f57ca6f835b657420bb8d80439cbd4f3735ad5100fada529e3328b86662c9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97f57ca6f835b657420bb8d80439cbd4f3735ad5100fada529e3328b86662c9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97f57ca6f835b657420bb8d80439cbd4f3735ad5100fada529e3328b86662c9e", kill_on_drop: false }`
[INFO] [stdout] 97f57ca6f835b657420bb8d80439cbd4f3735ad5100fada529e3328b86662c9e
[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] b3fc40c3c9fcdba2dfa9e382b0727acdee90fa3cfb61a005217e58d6300d8264
[INFO] running `Command { std: "docker" "start" "-a" "b3fc40c3c9fcdba2dfa9e382b0727acdee90fa3cfb61a005217e58d6300d8264", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-formatter v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "b3fc40c3c9fcdba2dfa9e382b0727acdee90fa3cfb61a005217e58d6300d8264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3fc40c3c9fcdba2dfa9e382b0727acdee90fa3cfb61a005217e58d6300d8264", kill_on_drop: false }`
[INFO] [stdout] b3fc40c3c9fcdba2dfa9e382b0727acdee90fa3cfb61a005217e58d6300d8264
[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] fbaf4354d915576170c57c7227da4ee40b9a17010ac3e29761d0776191335020
[INFO] running `Command { std: "docker" "start" "-a" "fbaf4354d915576170c57c7227da4ee40b9a17010ac3e29761d0776191335020", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-formatter v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "fbaf4354d915576170c57c7227da4ee40b9a17010ac3e29761d0776191335020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbaf4354d915576170c57c7227da4ee40b9a17010ac3e29761d0776191335020", kill_on_drop: false }`
[INFO] [stdout] fbaf4354d915576170c57c7227da4ee40b9a17010ac3e29761d0776191335020
[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] 2f36090edf8a4291f513d6261ad34d36cec0b267fc5756a1b006f369864bbc13
[INFO] running `Command { std: "docker" "start" "-a" "2f36090edf8a4291f513d6261ad34d36cec0b267fc5756a1b006f369864bbc13", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rusty-548713dab5b019d1)
[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" "2f36090edf8a4291f513d6261ad34d36cec0b267fc5756a1b006f369864bbc13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f36090edf8a4291f513d6261ad34d36cec0b267fc5756a1b006f369864bbc13", kill_on_drop: false }`
[INFO] [stdout] 2f36090edf8a4291f513d6261ad34d36cec0b267fc5756a1b006f369864bbc13