[INFO] fetching crate google-networkconnectivity1_alpha1-cli 2.0.4+20210324...
[INFO] testing google-networkconnectivity1_alpha1-cli-2.0.4+20210324 against 1.55.0 for beta-1.56-1
[INFO] extracting crate google-networkconnectivity1_alpha1-cli 2.0.4+20210324 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate google-networkconnectivity1_alpha1-cli 2.0.4+20210324 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-networkconnectivity1_alpha1-cli 2.0.4+20210324
[INFO] finished tweaking crates.io crate google-networkconnectivity1_alpha1-cli 2.0.4+20210324
[INFO] tweaked toml for crates.io crate google-networkconnectivity1_alpha1-cli 2.0.4+20210324 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] crate crates.io crate google-networkconnectivity1_alpha1-cli 2.0.4+20210324 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210324` for dependency `google-networkconnectivity1_alpha1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fea582eb18d416c781d209d8f20281ae21cf078120b98eb06241effd9c42ad6c
[INFO] running `Command { std: "docker" "start" "-a" "fea582eb18d416c781d209d8f20281ae21cf078120b98eb06241effd9c42ad6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fea582eb18d416c781d209d8f20281ae21cf078120b98eb06241effd9c42ad6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fea582eb18d416c781d209d8f20281ae21cf078120b98eb06241effd9c42ad6c", kill_on_drop: false }`
[INFO] [stdout] fea582eb18d416c781d209d8f20281ae21cf078120b98eb06241effd9c42ad6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] befb1e7fb5aa0ad67221ad144a06882cb3c1b90b3521b06eeffce6b3d93b3a0b
[INFO] running `Command { std: "docker" "start" "-a" "befb1e7fb5aa0ad67221ad144a06882cb3c1b90b3521b06eeffce6b3d93b3a0b", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210324` for dependency `google-networkconnectivity1_alpha1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling google-networkconnectivity1_alpha1 v2.0.4+20210324
[INFO] [stderr]    Compiling google-networkconnectivity1_alpha1-cli v2.0.4+20210324 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.34s
[INFO] running `Command { std: "docker" "inspect" "befb1e7fb5aa0ad67221ad144a06882cb3c1b90b3521b06eeffce6b3d93b3a0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "befb1e7fb5aa0ad67221ad144a06882cb3c1b90b3521b06eeffce6b3d93b3a0b", kill_on_drop: false }`
[INFO] [stdout] befb1e7fb5aa0ad67221ad144a06882cb3c1b90b3521b06eeffce6b3d93b3a0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ede9e91680e15494afb0253097ce4650246060652977a354abbdd8a8b32ef08
[INFO] running `Command { std: "docker" "start" "-a" "5ede9e91680e15494afb0253097ce4650246060652977a354abbdd8a8b32ef08", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210324` for dependency `google-networkconnectivity1_alpha1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling google-networkconnectivity1_alpha1-cli v2.0.4+20210324 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `Command { std: "docker" "inspect" "5ede9e91680e15494afb0253097ce4650246060652977a354abbdd8a8b32ef08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ede9e91680e15494afb0253097ce4650246060652977a354abbdd8a8b32ef08", kill_on_drop: false }`
[INFO] [stdout] 5ede9e91680e15494afb0253097ce4650246060652977a354abbdd8a8b32ef08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2049ad3f1a6e0b3833059b682bb7b7288953c7447fd1a96d832b769274d23b0f
[INFO] running `Command { std: "docker" "start" "-a" "2049ad3f1a6e0b3833059b682bb7b7288953c7447fd1a96d832b769274d23b0f", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210324` for dependency `google-networkconnectivity1_alpha1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/networkconnectivity1_alpha1-7773951515a9b260)
[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" "2049ad3f1a6e0b3833059b682bb7b7288953c7447fd1a96d832b769274d23b0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2049ad3f1a6e0b3833059b682bb7b7288953c7447fd1a96d832b769274d23b0f", kill_on_drop: false }`
[INFO] [stdout] 2049ad3f1a6e0b3833059b682bb7b7288953c7447fd1a96d832b769274d23b0f