[INFO] cloning repository pwoolcoc/test-tokio-postgres
[INFO] running `"git" "clone" "--bare" "git://github.com/pwoolcoc/test-tokio-postgres.git" "work/cache/sources/gh/pwoolcoc/test-tokio-postgres"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/pwoolcoc/test-tokio-postgres'...
[INFO] running `"git" "clone" "work/cache/sources/gh/pwoolcoc/test-tokio-postgres" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/pwoolcoc/test-tokio-postgres"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/pwoolcoc/test-tokio-postgres'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pwoolcoc/test-tokio-postgres" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/pwoolcoc/test-tokio-postgres"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/pwoolcoc/test-tokio-postgres'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6c469ef1897b528f7b33d5646e9479a4dd73ce13
[INFO] sha for GitHub repo pwoolcoc/test-tokio-postgres: 6c469ef1897b528f7b33d5646e9479a4dd73ce13
[INFO] validating manifest of pwoolcoc/test-tokio-postgres on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of pwoolcoc/test-tokio-postgres on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing pwoolcoc/test-tokio-postgres
[INFO] finished frobbing pwoolcoc/test-tokio-postgres
[INFO] frobbed toml for pwoolcoc/test-tokio-postgres written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/pwoolcoc/test-tokio-postgres/Cargo.toml
[INFO] started frobbing pwoolcoc/test-tokio-postgres
[INFO] finished frobbing pwoolcoc/test-tokio-postgres
[INFO] frobbed toml for pwoolcoc/test-tokio-postgres written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/pwoolcoc/test-tokio-postgres/Cargo.toml
[INFO] crate pwoolcoc/test-tokio-postgres already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-state-stream v0.1.1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking pwoolcoc/test-tokio-postgres against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-0/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/pwoolcoc/test-tokio-postgres:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] df25177bd6b4364b8fcaec553b9d6b3d7f22ae25b01051f01d960c7541d4b267
[INFO] running `"docker" "start" "-a" "df25177bd6b4364b8fcaec553b9d6b3d7f22ae25b01051f01d960c7541d4b267"`
[INFO] [stderr]     Checking md5 v0.3.6
[INFO] [stderr]     Checking futures-state-stream v0.2.0
[INFO] [stderr]     Checking futures-state-stream v0.1.1
[INFO] [stderr]     Checking uuid v0.5.1
[INFO] [stderr]     Checking serde_json v1.0.9
[INFO] [stderr]     Checking block-buffer v0.2.0
[INFO] [stderr]     Checking crypto-mac v0.4.0
[INFO] [stderr]     Checking digest v0.6.2
[INFO] [stderr]     Checking mio-uds v0.6.4
[INFO] [stderr]     Checking tokio-dns-unofficial v0.1.1
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking hmac v0.4.2
[INFO] [stderr]     Checking sha2 v0.6.0
[INFO] [stderr]     Checking tokio-uds v0.1.7
[INFO] [stderr] error[E0283]: type annotations required: cannot resolve `std::io::Error: std::convert::From<_>`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-dns-unofficial-0.1.1/src/net.rs:100:54
[INFO] [stderr]     |
[INFO] [stderr] 100 |     futures::stream::iter(addrs.into_iter().map(Ok)).fold(result, move |prev, addr| {
[INFO] [stderr]     |                                                      ^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0283`.
[INFO] [stderr] error: Could not compile `tokio-dns-unofficial`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "df25177bd6b4364b8fcaec553b9d6b3d7f22ae25b01051f01d960c7541d4b267"`
[INFO] running `"docker" "rm" "-f" "df25177bd6b4364b8fcaec553b9d6b3d7f22ae25b01051f01d960c7541d4b267"`
[INFO] [stdout] df25177bd6b4364b8fcaec553b9d6b3d7f22ae25b01051f01d960c7541d4b267