[INFO] fetching crate nex-packet-builder 0.19.1...
[INFO] testing nex-packet-builder-0.19.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate nex-packet-builder 0.19.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate nex-packet-builder 0.19.1
[INFO] finished tweaking crates.io crate nex-packet-builder 0.19.1
[INFO] tweaked toml for crates.io crate nex-packet-builder 0.19.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nex-packet-builder 0.19.1 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 nex-packet-builder 0.19.1 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-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] 79f18519566ddbbd82a5c442787f4a27bd50f8ea6ee172e3d7f77c74149f84f6
[INFO] running `Command { std: "docker" "start" "-a" "79f18519566ddbbd82a5c442787f4a27bd50f8ea6ee172e3d7f77c74149f84f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79f18519566ddbbd82a5c442787f4a27bd50f8ea6ee172e3d7f77c74149f84f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79f18519566ddbbd82a5c442787f4a27bd50f8ea6ee172e3d7f77c74149f84f6", kill_on_drop: false }`
[INFO] [stdout] 79f18519566ddbbd82a5c442787f4a27bd50f8ea6ee172e3d7f77c74149f84f6
[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] 6e63ad6703e0d33f5bee2ca47de8601d77afe35566a6aaa13ed119ebf40234e5
[INFO] running `Command { std: "docker" "start" "-a" "6e63ad6703e0d33f5bee2ca47de8601d77afe35566a6aaa13ed119ebf40234e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling netdev v0.34.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling nex-core v0.19.1
[INFO] [stderr]    Compiling nex-macro-helper v0.19.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.63
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling nex-macro v0.19.1
[INFO] [stderr]    Compiling nex-packet v0.19.1
[INFO] [stderr]    Compiling nex-packet-builder v0.19.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.00s
[INFO] running `Command { std: "docker" "inspect" "6e63ad6703e0d33f5bee2ca47de8601d77afe35566a6aaa13ed119ebf40234e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e63ad6703e0d33f5bee2ca47de8601d77afe35566a6aaa13ed119ebf40234e5", kill_on_drop: false }`
[INFO] [stdout] 6e63ad6703e0d33f5bee2ca47de8601d77afe35566a6aaa13ed119ebf40234e5
[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] 3ecee55ca0ea453dda4c576635f187003e57f54f2fdf9e3de34bc20a07ae69d2
[INFO] running `Command { std: "docker" "start" "-a" "3ecee55ca0ea453dda4c576635f187003e57f54f2fdf9e3de34bc20a07ae69d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling nex-packet-builder v0.19.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "3ecee55ca0ea453dda4c576635f187003e57f54f2fdf9e3de34bc20a07ae69d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ecee55ca0ea453dda4c576635f187003e57f54f2fdf9e3de34bc20a07ae69d2", kill_on_drop: false }`
[INFO] [stdout] 3ecee55ca0ea453dda4c576635f187003e57f54f2fdf9e3de34bc20a07ae69d2
[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] 7ed680f2368d01defc36db8eaf753cee9a05576b0dc9dc30feea9229927a6f64
[INFO] running `Command { std: "docker" "start" "-a" "7ed680f2368d01defc36db8eaf753cee9a05576b0dc9dc30feea9229927a6f64", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nex_packet_builder-b556bef6c5591000)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test dhcp::tests::test_dhcp_discover_builder ... ok
[INFO] [stdout] test dhcp::tests::test_dhcp_request_builder ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nex_packet_builder
[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" "7ed680f2368d01defc36db8eaf753cee9a05576b0dc9dc30feea9229927a6f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ed680f2368d01defc36db8eaf753cee9a05576b0dc9dc30feea9229927a6f64", kill_on_drop: false }`
[INFO] [stdout] 7ed680f2368d01defc36db8eaf753cee9a05576b0dc9dc30feea9229927a6f64