[INFO] fetching crate w5500-dhcp 0.2.0...
[INFO] testing w5500-dhcp-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate w5500-dhcp 0.2.0 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate w5500-dhcp 0.2.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate w5500-dhcp 0.2.0
[INFO] finished tweaking crates.io crate w5500-dhcp 0.2.0
[INFO] tweaked toml for crates.io crate w5500-dhcp 0.2.0 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4675aff9f7081cc6f056727868011b45cdc56e5b2a2d2cfcd80091c0c8741d7a
[INFO] running `Command { std: "docker" "start" "-a" "4675aff9f7081cc6f056727868011b45cdc56e5b2a2d2cfcd80091c0c8741d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4675aff9f7081cc6f056727868011b45cdc56e5b2a2d2cfcd80091c0c8741d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4675aff9f7081cc6f056727868011b45cdc56e5b2a2d2cfcd80091c0c8741d7a", kill_on_drop: false }`
[INFO] [stdout] 4675aff9f7081cc6f056727868011b45cdc56e5b2a2d2cfcd80091c0c8741d7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27619f373638f18f2ab18411fccaef3a03fb6661acc2682d64bb72ef4a6a62fd
[INFO] running `Command { std: "docker" "start" "-a" "27619f373638f18f2ab18411fccaef3a03fb6661acc2682d64bb72ef4a6a62fd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling w5500-ll v0.10.1
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling w5500-hl v0.7.1
[INFO] [stderr]    Compiling w5500-dhcp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "27619f373638f18f2ab18411fccaef3a03fb6661acc2682d64bb72ef4a6a62fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27619f373638f18f2ab18411fccaef3a03fb6661acc2682d64bb72ef4a6a62fd", kill_on_drop: false }`
[INFO] [stdout] 27619f373638f18f2ab18411fccaef3a03fb6661acc2682d64bb72ef4a6a62fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba135b442942791a91f10b69fdc50005c65caf2b8066fe0e0a80f55f31b02b75
[INFO] running `Command { std: "docker" "start" "-a" "ba135b442942791a91f10b69fdc50005c65caf2b8066fe0e0a80f55f31b02b75", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling w5500-dhcp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.96s
[INFO] running `Command { std: "docker" "inspect" "ba135b442942791a91f10b69fdc50005c65caf2b8066fe0e0a80f55f31b02b75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba135b442942791a91f10b69fdc50005c65caf2b8066fe0e0a80f55f31b02b75", kill_on_drop: false }`
[INFO] [stdout] ba135b442942791a91f10b69fdc50005c65caf2b8066fe0e0a80f55f31b02b75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 995e21b64e0e8eee0245b1fbd5b10ea531729dd3bdf0566d5c5a1c48a3c1a71d
[INFO] running `Command { std: "docker" "start" "-a" "995e21b64e0e8eee0245b1fbd5b10ea531729dd3bdf0566d5c5a1c48a3c1a71d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/w5500_dhcp-c5bd3b4eb852d042)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test pkt::tests::dhcp_discover_smoke ... ok
[INFO] [stdout] test pkt::tests::dhcp_request_smoke ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests w5500-dhcp
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Dhcp::new (line 124) ... ok
[INFO] [stdout] test src/lib.rs - Dhcp::is_bound (line 163) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "995e21b64e0e8eee0245b1fbd5b10ea531729dd3bdf0566d5c5a1c48a3c1a71d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "995e21b64e0e8eee0245b1fbd5b10ea531729dd3bdf0566d5c5a1c48a3c1a71d", kill_on_drop: false }`
[INFO] [stdout] 995e21b64e0e8eee0245b1fbd5b10ea531729dd3bdf0566d5c5a1c48a3c1a71d