[INFO] cloning repository https://github.com/Carlton-Perkins/dhcp-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Carlton-Perkins/dhcp-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCarlton-Perkins%2Fdhcp-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCarlton-Perkins%2Fdhcp-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 587ef0183dbf44c5327166e6164c076ee9bd190e
[INFO] testing Carlton-Perkins/dhcp-client against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCarlton-Perkins%2Fdhcp-client" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Carlton-Perkins/dhcp-client on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Carlton-Perkins/dhcp-client
[INFO] finished tweaking git repo https://github.com/Carlton-Perkins/dhcp-client
[INFO] tweaked toml for git repo https://github.com/Carlton-Perkins/dhcp-client written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/Carlton-Perkins/dhcp-client already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9fd2b74f4317eba3d0b957df6a8f96f0cf1af7088121d2aba01747f8adecbe9
[INFO] running `Command { std: "docker" "start" "-a" "e9fd2b74f4317eba3d0b957df6a8f96f0cf1af7088121d2aba01747f8adecbe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9fd2b74f4317eba3d0b957df6a8f96f0cf1af7088121d2aba01747f8adecbe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9fd2b74f4317eba3d0b957df6a8f96f0cf1af7088121d2aba01747f8adecbe9", kill_on_drop: false }`
[INFO] [stdout] e9fd2b74f4317eba3d0b957df6a8f96f0cf1af7088121d2aba01747f8adecbe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f2d186733513c56bdcf293156acf239811551ea0aaf5d50474bc687967b3c2a
[INFO] running `Command { std: "docker" "start" "-a" "4f2d186733513c56bdcf293156acf239811551ea0aaf5d50474bc687967b3c2a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]    Compiling syn v1.0.65
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling mac_address v1.1.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling nix v0.19.1
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling simple_logger v1.11.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling dchp_client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.02s
[INFO] running `Command { std: "docker" "inspect" "4f2d186733513c56bdcf293156acf239811551ea0aaf5d50474bc687967b3c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f2d186733513c56bdcf293156acf239811551ea0aaf5d50474bc687967b3c2a", kill_on_drop: false }`
[INFO] [stdout] 4f2d186733513c56bdcf293156acf239811551ea0aaf5d50474bc687967b3c2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1473a9eb907804bda60d2d5637ca83ed9dcba779ae8cd0e37632f6ac1df5557f
[INFO] running `Command { std: "docker" "start" "-a" "1473a9eb907804bda60d2d5637ca83ed9dcba779ae8cd0e37632f6ac1df5557f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling pretty_assertions v0.7.1
[INFO] [stderr]    Compiling dchp_client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.71s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/dchp_client-abb61709d60bb28f)
[INFO] [stderr]   Executable unittests src/bin/client.rs (/opt/rustwide/target/debug/deps/client-fda3be061468ac83)
[INFO] running `Command { std: "docker" "inspect" "1473a9eb907804bda60d2d5637ca83ed9dcba779ae8cd0e37632f6ac1df5557f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1473a9eb907804bda60d2d5637ca83ed9dcba779ae8cd0e37632f6ac1df5557f", kill_on_drop: false }`
[INFO] [stdout] 1473a9eb907804bda60d2d5637ca83ed9dcba779ae8cd0e37632f6ac1df5557f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 837a873e5671c0e5410e59c469facaaa1adc415f7ee751b38bb1575e49b856f5
[INFO] running `Command { std: "docker" "start" "-a" "837a873e5671c0e5410e59c469facaaa1adc415f7ee751b38bb1575e49b856f5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dchp_client-abb61709d60bb28f)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test dhcp::packet::dhcp_packet::test_deserialize_option ... ok
[INFO] [stdout] test dhcp::packet::dhcp_packet::test_deserialize_packet ... ok
[INFO] [stdout] test dhcp::packet::dhcp_packet::test_deserialize_packet_real ... ok
[INFO] [stdout] test dhcp::packet::dhcp_packet::test_serialize_option ... ok
[INFO] [stdout] test dhcp::packet::dhcp_packet::test_packet_is_type ... ok
[INFO] [stdout] test dhcp::packet::dhcp_packet::test_packet_is_transaction ... ok
[INFO] [stdout] test dhcp::packet::dhcp_packet::test_serialize_packet ... ok
[INFO] [stdout] test dhcp::packet::dhcp_packet::test_random_packet_serialization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/client.rs (/opt/rustwide/target/debug/deps/client-fda3be061468ac83)
[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 dchp_client
[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" "837a873e5671c0e5410e59c469facaaa1adc415f7ee751b38bb1575e49b856f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "837a873e5671c0e5410e59c469facaaa1adc415f7ee751b38bb1575e49b856f5", kill_on_drop: false }`
[INFO] [stdout] 837a873e5671c0e5410e59c469facaaa1adc415f7ee751b38bb1575e49b856f5