[INFO] fetching crate dhcproto 0.1.0...
[INFO] testing dhcproto-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate dhcproto 0.1.0 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate dhcproto 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dhcproto 0.1.0
[INFO] finished tweaking crates.io crate dhcproto 0.1.0
[INFO] tweaked toml for crates.io crate dhcproto 0.1.0 written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd5a0519938677db4c1f42bac415d607adbb3d869ab380e9ec687e6a88883db1
[INFO] running `Command { std: "docker" "start" "-a" "bd5a0519938677db4c1f42bac415d607adbb3d869ab380e9ec687e6a88883db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd5a0519938677db4c1f42bac415d607adbb3d869ab380e9ec687e6a88883db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd5a0519938677db4c1f42bac415d607adbb3d869ab380e9ec687e6a88883db1", kill_on_drop: false }`
[INFO] [stdout] bd5a0519938677db4c1f42bac415d607adbb3d869ab380e9ec687e6a88883db1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86a2cdfa0dac566243c1b9bed1211713ffbeeef941f7d1015e23ff6c0be96c86
[INFO] running `Command { std: "docker" "start" "-a" "86a2cdfa0dac566243c1b9bed1211713ffbeeef941f7d1015e23ff6c0be96c86", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dhcproto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "86a2cdfa0dac566243c1b9bed1211713ffbeeef941f7d1015e23ff6c0be96c86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86a2cdfa0dac566243c1b9bed1211713ffbeeef941f7d1015e23ff6c0be96c86", kill_on_drop: false }`
[INFO] [stdout] 86a2cdfa0dac566243c1b9bed1211713ffbeeef941f7d1015e23ff6c0be96c86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffcb8b5f2f4524e511d35f43273aebc21f35e90114896162c08feb3d00e9e6e5
[INFO] running `Command { std: "docker" "start" "-a" "ffcb8b5f2f4524e511d35f43273aebc21f35e90114896162c08feb3d00e9e6e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling dhcproto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "ffcb8b5f2f4524e511d35f43273aebc21f35e90114896162c08feb3d00e9e6e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffcb8b5f2f4524e511d35f43273aebc21f35e90114896162c08feb3d00e9e6e5", kill_on_drop: false }`
[INFO] [stdout] ffcb8b5f2f4524e511d35f43273aebc21f35e90114896162c08feb3d00e9e6e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ead12374dae3c98e3ceb548b5538d7ec945599b42939909c713992713d688e66
[INFO] running `Command { std: "docker" "start" "-a" "ead12374dae3c98e3ceb548b5538d7ec945599b42939909c713992713d688e66", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dhcproto-f79b7f5a3d3f7e11)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dhcproto
[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" "ead12374dae3c98e3ceb548b5538d7ec945599b42939909c713992713d688e66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ead12374dae3c98e3ceb548b5538d7ec945599b42939909c713992713d688e66", kill_on_drop: false }`
[INFO] [stdout] ead12374dae3c98e3ceb548b5538d7ec945599b42939909c713992713d688e66