[INFO] fetching crate file_removal_4 0.0.0...
[INFO] testing file_removal_4-0.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate file_removal_4 0.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate file_removal_4 0.0.0
[INFO] finished tweaking crates.io crate file_removal_4 0.0.0
[INFO] tweaked toml for crates.io crate file_removal_4 0.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate file_removal_4 0.0.0 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 file_removal_4 0.0.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6230656dc8c1c19bb72b2f53bfd94b0986fc2418960ac70c34454ce0ac68a412
[INFO] running `Command { std: "docker" "start" "-a" "6230656dc8c1c19bb72b2f53bfd94b0986fc2418960ac70c34454ce0ac68a412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6230656dc8c1c19bb72b2f53bfd94b0986fc2418960ac70c34454ce0ac68a412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6230656dc8c1c19bb72b2f53bfd94b0986fc2418960ac70c34454ce0ac68a412", kill_on_drop: false }`
[INFO] [stdout] 6230656dc8c1c19bb72b2f53bfd94b0986fc2418960ac70c34454ce0ac68a412
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 16927d3a2672d9039e39d38487893a1de3697618f10d068c83b135b9fd1938e3
[INFO] running `Command { std: "docker" "start" "-a" "16927d3a2672d9039e39d38487893a1de3697618f10d068c83b135b9fd1938e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling file_removal_4 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "16927d3a2672d9039e39d38487893a1de3697618f10d068c83b135b9fd1938e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16927d3a2672d9039e39d38487893a1de3697618f10d068c83b135b9fd1938e3", kill_on_drop: false }`
[INFO] [stdout] 16927d3a2672d9039e39d38487893a1de3697618f10d068c83b135b9fd1938e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0e3fad2b1945bb17d8d51f91a7949d17cd1a624052325f3a571815bc8513eaf1
[INFO] running `Command { std: "docker" "start" "-a" "0e3fad2b1945bb17d8d51f91a7949d17cd1a624052325f3a571815bc8513eaf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling file_removal_4 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "0e3fad2b1945bb17d8d51f91a7949d17cd1a624052325f3a571815bc8513eaf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e3fad2b1945bb17d8d51f91a7949d17cd1a624052325f3a571815bc8513eaf1", kill_on_drop: false }`
[INFO] [stdout] 0e3fad2b1945bb17d8d51f91a7949d17cd1a624052325f3a571815bc8513eaf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 614f968a3de38094f7583152e26ed84c2c0b98a1922c3b277d070340b9bf4640
[INFO] running `Command { std: "docker" "start" "-a" "614f968a3de38094f7583152e26ed84c2c0b98a1922c3b277d070340b9bf4640", 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/file_removal_4-1c9725962495c82f)
[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 file_removal_4
[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" "614f968a3de38094f7583152e26ed84c2c0b98a1922c3b277d070340b9bf4640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "614f968a3de38094f7583152e26ed84c2c0b98a1922c3b277d070340b9bf4640", kill_on_drop: false }`
[INFO] [stdout] 614f968a3de38094f7583152e26ed84c2c0b98a1922c3b277d070340b9bf4640