[INFO] fetching crate google-dns1-cli 1.0.14+20200515...
[INFO] testing google-dns1-cli-1.0.14+20200515 against 1.49.0 for beta-1.50-1
[INFO] extracting crate google-dns1-cli 1.0.14+20200515 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate google-dns1-cli 1.0.14+20200515 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-dns1-cli 1.0.14+20200515
[INFO] finished tweaking crates.io crate google-dns1-cli 1.0.14+20200515
[INFO] tweaked toml for crates.io crate google-dns1-cli 1.0.14+20200515 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate google-dns1-cli 1.0.14+20200515 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.14+20200515` for dependency `google-dns1` 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8d25867944cb74df1cf8591b5dbc1e388990b88724b1c23b177e7b2f4beb1479
[INFO] running `Command { std: "docker" "start" "-a" "8d25867944cb74df1cf8591b5dbc1e388990b88724b1c23b177e7b2f4beb1479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d25867944cb74df1cf8591b5dbc1e388990b88724b1c23b177e7b2f4beb1479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d25867944cb74df1cf8591b5dbc1e388990b88724b1c23b177e7b2f4beb1479", kill_on_drop: false }`
[INFO] [stdout] 8d25867944cb74df1cf8591b5dbc1e388990b88724b1c23b177e7b2f4beb1479
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0ae9a5415516f0128d97917f36f9abdeeb0bafd8c9625c2f148345f06fb0a23f
[INFO] running `Command { std: "docker" "start" "-a" "0ae9a5415516f0128d97917f36f9abdeeb0bafd8c9625c2f148345f06fb0a23f", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.14+20200515` for dependency `google-dns1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-dns1 v1.0.14+20200515
[INFO] [stderr]    Compiling google-dns1-cli v1.0.14+20200515 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.57s
[INFO] running `Command { std: "docker" "inspect" "0ae9a5415516f0128d97917f36f9abdeeb0bafd8c9625c2f148345f06fb0a23f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ae9a5415516f0128d97917f36f9abdeeb0bafd8c9625c2f148345f06fb0a23f", kill_on_drop: false }`
[INFO] [stdout] 0ae9a5415516f0128d97917f36f9abdeeb0bafd8c9625c2f148345f06fb0a23f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df0f0081006616880921dd869f980e380036c35c6d5d0123bdeb82802e03f3ea
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "df0f0081006616880921dd869f980e380036c35c6d5d0123bdeb82802e03f3ea", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.14+20200515` for dependency `google-dns1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-dns1-cli v1.0.14+20200515 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "df0f0081006616880921dd869f980e380036c35c6d5d0123bdeb82802e03f3ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df0f0081006616880921dd869f980e380036c35c6d5d0123bdeb82802e03f3ea", kill_on_drop: false }`
[INFO] [stdout] df0f0081006616880921dd869f980e380036c35c6d5d0123bdeb82802e03f3ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c9eda642bb0af59fa5eab8e28b5938a9119e623fe2a70dc815a35a87663f082
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7c9eda642bb0af59fa5eab8e28b5938a9119e623fe2a70dc815a35a87663f082", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.14+20200515` for dependency `google-dns1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dns1-6993bc0d84e1b555
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7c9eda642bb0af59fa5eab8e28b5938a9119e623fe2a70dc815a35a87663f082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c9eda642bb0af59fa5eab8e28b5938a9119e623fe2a70dc815a35a87663f082", kill_on_drop: false }`
[INFO] [stdout] 7c9eda642bb0af59fa5eab8e28b5938a9119e623fe2a70dc815a35a87663f082