[INFO] fetching crate iptool 0.1.0...
[INFO] testing iptool-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate iptool 0.1.0 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate iptool 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iptool 0.1.0
[INFO] finished tweaking crates.io crate iptool 0.1.0
[INFO] tweaked toml for crates.io crate iptool 0.1.0 written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pnet_macros_support v0.28.0
[INFO] [stderr]   Downloaded pnet_base v0.28.0
[INFO] [stderr]   Downloaded pnet_datalink v0.28.0
[INFO] [stderr]   Downloaded pnet_packet v0.28.0
[INFO] [stderr]   Downloaded pnet_macros v0.28.0
[INFO] [stderr]   Downloaded ipnetwork v0.18.0
[INFO] [stderr]   Downloaded pnet_sys v0.28.0
[INFO] [stderr]   Downloaded pnet_transport v0.28.0
[INFO] [stderr]   Downloaded pnet v0.28.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87befdb23690ae1ffb2dd90125853d96af3d9a708b47643a3e23d6faea51af34
[INFO] running `Command { std: "docker" "start" "-a" "87befdb23690ae1ffb2dd90125853d96af3d9a708b47643a3e23d6faea51af34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87befdb23690ae1ffb2dd90125853d96af3d9a708b47643a3e23d6faea51af34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87befdb23690ae1ffb2dd90125853d96af3d9a708b47643a3e23d6faea51af34", kill_on_drop: false }`
[INFO] [stdout] 87befdb23690ae1ffb2dd90125853d96af3d9a708b47643a3e23d6faea51af34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cf3304d0bf475742ce55bec08bcbb916dbd31b6e4f2e36ef22a409be0d111fa
[INFO] running `Command { std: "docker" "start" "-a" "2cf3304d0bf475742ce55bec08bcbb916dbd31b6e4f2e36ef22a409be0d111fa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling iptool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "2cf3304d0bf475742ce55bec08bcbb916dbd31b6e4f2e36ef22a409be0d111fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf3304d0bf475742ce55bec08bcbb916dbd31b6e4f2e36ef22a409be0d111fa", kill_on_drop: false }`
[INFO] [stdout] 2cf3304d0bf475742ce55bec08bcbb916dbd31b6e4f2e36ef22a409be0d111fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5239b056f0741c6530363a0e2d9c799182f4613034b17e4deaa298e17aaef6a8
[INFO] running `Command { std: "docker" "start" "-a" "5239b056f0741c6530363a0e2d9c799182f4613034b17e4deaa298e17aaef6a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling iptool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "5239b056f0741c6530363a0e2d9c799182f4613034b17e4deaa298e17aaef6a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5239b056f0741c6530363a0e2d9c799182f4613034b17e4deaa298e17aaef6a8", kill_on_drop: false }`
[INFO] [stdout] 5239b056f0741c6530363a0e2d9c799182f4613034b17e4deaa298e17aaef6a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a0fda067bffae41a9bc6a5e1acb91ba77043f34a202434e2ad2c2f6384b7bbe
[INFO] running `Command { std: "docker" "start" "-a" "2a0fda067bffae41a9bc6a5e1acb91ba77043f34a202434e2ad2c2f6384b7bbe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iptool-9cf67ef06fdcbfa4)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test linux::test::down ... ignored
[INFO] [stdout] test linux::test::mac ... ignored
[INFO] [stdout] test linux::test::mtu ... ignored
[INFO] [stdout] test linux::test::sleep_down_and_up ... ignored
[INFO] [stdout] test linux::test::up ... ignored
[INFO] [stdout] test test::parse_mac_addr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iptool
[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" "2a0fda067bffae41a9bc6a5e1acb91ba77043f34a202434e2ad2c2f6384b7bbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a0fda067bffae41a9bc6a5e1acb91ba77043f34a202434e2ad2c2f6384b7bbe", kill_on_drop: false }`
[INFO] [stdout] 2a0fda067bffae41a9bc6a5e1acb91ba77043f34a202434e2ad2c2f6384b7bbe