[INFO] updating cached repository https://github.com/arpith/dns-client
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e4c6e60728481e3f20f863dfa57acbc741cbdb95
[INFO] testing arpith/dns-client against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Farpith%2Fdns-client" "work/builds/worker-11/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arpith/dns-client on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/arpith/dns-client
[INFO] finished tweaking git repo https://github.com/arpith/dns-client
[INFO] tweaked toml for git repo https://github.com/arpith/dns-client written to work/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/arpith/dns-client already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 31f04dd777d491dc8d4a18b402490b468f35bf47179d32dbd8f37345b1eba5a1
[INFO] running `"docker" "start" "-a" "31f04dd777d491dc8d4a18b402490b468f35bf47179d32dbd8f37345b1eba5a1"`
[INFO] [stderr]    Compiling dns-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "31f04dd777d491dc8d4a18b402490b468f35bf47179d32dbd8f37345b1eba5a1"`
[INFO] running `"docker" "rm" "-f" "31f04dd777d491dc8d4a18b402490b468f35bf47179d32dbd8f37345b1eba5a1"`
[INFO] [stdout] 31f04dd777d491dc8d4a18b402490b468f35bf47179d32dbd8f37345b1eba5a1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] cce7774c5bf4c026c4307451c4ac2bd53f0ae3466aa3005960271a49b8831cb6
[INFO] running `"docker" "start" "-a" "cce7774c5bf4c026c4307451c4ac2bd53f0ae3466aa3005960271a49b8831cb6"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dns-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "cce7774c5bf4c026c4307451c4ac2bd53f0ae3466aa3005960271a49b8831cb6"`
[INFO] running `"docker" "rm" "-f" "cce7774c5bf4c026c4307451c4ac2bd53f0ae3466aa3005960271a49b8831cb6"`
[INFO] [stdout] cce7774c5bf4c026c4307451c4ac2bd53f0ae3466aa3005960271a49b8831cb6
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 3f273511f8136c30773b6f2d6fcdf5a2238e30cb0a40fde3e0f9fc2677bb16a6
[INFO] running `"docker" "start" "-a" "3f273511f8136c30773b6f2d6fcdf5a2238e30cb0a40fde3e0f9fc2677bb16a6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dns_client-abad7e3247774ebc
[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 `"docker" "inspect" "3f273511f8136c30773b6f2d6fcdf5a2238e30cb0a40fde3e0f9fc2677bb16a6"`
[INFO] running `"docker" "rm" "-f" "3f273511f8136c30773b6f2d6fcdf5a2238e30cb0a40fde3e0f9fc2677bb16a6"`
[INFO] [stdout] 3f273511f8136c30773b6f2d6fcdf5a2238e30cb0a40fde3e0f9fc2677bb16a6