Aug 31 22:28:12.279 INFO checking izderadicka/ptunnel-rust against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Aug 31 22:28:12.279 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Aug 31 22:28:12.279 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 22:28:12.490 INFO blam! 87f930321c39c8df8ebe4ac56960a6064327f5e343ad399d22bad78cb1fc3111
Aug 31 22:28:12.493 INFO running `"docker" "start" "-a" "87f930321c39c8df8ebe4ac56960a6064327f5e343ad399d22bad78cb1fc3111"`
Aug 31 22:28:13.347 INFO kablam!     Checking data-encoding v2.1.0
Aug 31 22:28:13.352 INFO kablam!     Checking tokio-dns-unofficial v0.1.1
Aug 31 22:28:13.365 INFO kablam!     Checking env_logger v0.3.5
Aug 31 22:28:14.153 INFO kablam! error[E0283]: type annotations required: cannot resolve `std::io::Error: std::convert::From<_>`
Aug 31 22:28:14.153 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-dns-unofficial-0.1.1/src/net.rs:100:54
Aug 31 22:28:14.153 INFO kablam!     |
Aug 31 22:28:14.153 INFO kablam! 100 |     futures::stream::iter(addrs.into_iter().map(Ok)).fold(result, move |prev, addr| {
Aug 31 22:28:14.153 INFO kablam!     |                                                      ^^^^
Aug 31 22:28:14.153 INFO kablam! 
Aug 31 22:28:14.200 INFO kablam! error: aborting due to previous error
Aug 31 22:28:14.200 INFO kablam! 
Aug 31 22:28:14.200 INFO kablam! For more information about this error, try `rustc --explain E0283`.
Aug 31 22:28:14.208 INFO kablam! error: Could not compile `tokio-dns-unofficial`.
Aug 31 22:28:14.208 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 22:28:15.769 INFO kablam! error: build failed
Aug 31 22:28:15.771 INFO kablam! su: No module specific data is present
Aug 31 22:28:16.278 INFO running `"docker" "rm" "-f" "87f930321c39c8df8ebe4ac56960a6064327f5e343ad399d22bad78cb1fc3111"`
Aug 31 22:28:16.436 INFO blam! 87f930321c39c8df8ebe4ac56960a6064327f5e343ad399d22bad78cb1fc3111