[INFO] fetching crate ip-family 0.2.0...
[INFO] testing ip-family-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ip-family 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ip-family 0.2.0
[INFO] finished tweaking crates.io crate ip-family 0.2.0
[INFO] tweaked toml for crates.io crate ip-family 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ip-family 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 91a8c148f40f898e5733230363bd427b2f4c4dc393a11da4e494ef0a2f9aa7c3
[INFO] running `Command { std: "docker" "start" "-a" "91a8c148f40f898e5733230363bd427b2f4c4dc393a11da4e494ef0a2f9aa7c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91a8c148f40f898e5733230363bd427b2f4c4dc393a11da4e494ef0a2f9aa7c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91a8c148f40f898e5733230363bd427b2f4c4dc393a11da4e494ef0a2f9aa7c3", kill_on_drop: false }`
[INFO] [stdout] 91a8c148f40f898e5733230363bd427b2f4c4dc393a11da4e494ef0a2f9aa7c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2bfbf6aa55244d34393df8bd82c7263e8adae64c6219550432f48664f7a9db3e
[INFO] running `Command { std: "docker" "start" "-a" "2bfbf6aa55244d34393df8bd82c7263e8adae64c6219550432f48664f7a9db3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ip-family v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "2bfbf6aa55244d34393df8bd82c7263e8adae64c6219550432f48664f7a9db3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bfbf6aa55244d34393df8bd82c7263e8adae64c6219550432f48664f7a9db3e", kill_on_drop: false }`
[INFO] [stdout] 2bfbf6aa55244d34393df8bd82c7263e8adae64c6219550432f48664f7a9db3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d3ba8c9a77943ae8081ae6aff180d15fb7308cf88611982ce1a40ea7e4fb4a71
[INFO] running `Command { std: "docker" "start" "-a" "d3ba8c9a77943ae8081ae6aff180d15fb7308cf88611982ce1a40ea7e4fb4a71", kill_on_drop: false }`
[INFO] [stderr]    Compiling ip-family v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "d3ba8c9a77943ae8081ae6aff180d15fb7308cf88611982ce1a40ea7e4fb4a71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3ba8c9a77943ae8081ae6aff180d15fb7308cf88611982ce1a40ea7e4fb4a71", kill_on_drop: false }`
[INFO] [stdout] d3ba8c9a77943ae8081ae6aff180d15fb7308cf88611982ce1a40ea7e4fb4a71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a7efbee839eed654f6a58cc88dc6d127b059e14f749245cf27296e62a281c66f
[INFO] running `Command { std: "docker" "start" "-a" "a7efbee839eed654f6a58cc88dc6d127b059e14f749245cf27296e62a281c66f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ip_family-0e14dbf942d98fef)
[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 ip_family
[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" "a7efbee839eed654f6a58cc88dc6d127b059e14f749245cf27296e62a281c66f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7efbee839eed654f6a58cc88dc6d127b059e14f749245cf27296e62a281c66f", kill_on_drop: false }`
[INFO] [stdout] a7efbee839eed654f6a58cc88dc6d127b059e14f749245cf27296e62a281c66f