Dec 06 01:31:59.938 INFO testing djmitche/rust-chat against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 01:31:59.939 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 01:32:00.144 INFO [stdout] 80febf76a12f0dbe4463acb3e3470e9e26d6532bb5332704a17727d3402d3a7f
Dec 06 01:32:00.146 INFO running `"docker" "start" "-a" "80febf76a12f0dbe4463acb3e3470e9e26d6532bb5332704a17727d3402d3a7f"`
Dec 06 01:32:00.850 INFO [stderr] usermod: no changes
Dec 06 01:32:00.988 INFO [stderr]    Compiling iovec v0.1.1
Dec 06 01:32:00.996 INFO [stderr]    Compiling net2 v0.2.31
Dec 06 01:32:01.404 INFO [stderr]    Compiling bytes v0.4.5
Dec 06 01:32:01.923 INFO [stderr]    Compiling mio v0.6.11
Dec 06 01:32:02.568 INFO [stderr]    Compiling tokio-io v0.1.4
Dec 06 01:32:04.540 INFO [stderr]    Compiling tokio-core v0.1.10
Dec 06 01:32:06.836 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 06 01:32:08.934 INFO [stderr]    Compiling chat v0.1.0 (/source)
Dec 06 01:32:09.201 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 06 01:32:09.201 INFO [stderr]    --> src/main.rs:103:64
Dec 06 01:32:09.201 INFO [stderr]     |
Dec 06 01:32:09.201 INFO [stderr] 103 |             Box::new(writer_fut.select(reader_fut).then(|_| Ok((()))).map(
Dec 06 01:32:09.201 INFO [stderr]     |                                                                ^^^^ help: remove these parentheses
Dec 06 01:32:09.201 INFO [stderr]     |
Dec 06 01:32:09.201 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 06 01:32:09.201 INFO [stderr] 
Dec 06 01:32:10.762 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.88s
Dec 06 01:32:10.768 INFO [stderr] su: No module specific data is present
Dec 06 01:32:11.732 INFO running `"docker" "inspect" "80febf76a12f0dbe4463acb3e3470e9e26d6532bb5332704a17727d3402d3a7f"`
Dec 06 01:32:12.002 INFO running `"docker" "rm" "-f" "80febf76a12f0dbe4463acb3e3470e9e26d6532bb5332704a17727d3402d3a7f"`
Dec 06 01:32:12.304 INFO [stdout] 80febf76a12f0dbe4463acb3e3470e9e26d6532bb5332704a17727d3402d3a7f
Dec 06 01:32:12.306 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 01:32:12.737 INFO [stdout] e79d993df72daa2e2f72daba0576fb458638066e91b5ed3ce56f7decd8630c13
Dec 06 01:32:12.739 INFO running `"docker" "start" "-a" "e79d993df72daa2e2f72daba0576fb458638066e91b5ed3ce56f7decd8630c13"`
Dec 06 01:32:14.180 INFO [stderr] usermod: no changes
Dec 06 01:32:14.276 INFO [stderr]    Compiling chat v0.1.0 (/source)
Dec 06 01:32:14.547 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 06 01:32:14.547 INFO [stderr]    --> src/main.rs:103:64
Dec 06 01:32:14.547 INFO [stderr]     |
Dec 06 01:32:14.547 INFO [stderr] 103 |             Box::new(writer_fut.select(reader_fut).then(|_| Ok((()))).map(
Dec 06 01:32:14.547 INFO [stderr]     |                                                                ^^^^ help: remove these parentheses
Dec 06 01:32:14.547 INFO [stderr]     |
Dec 06 01:32:14.547 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 06 01:32:14.547 INFO [stderr] 
Dec 06 01:32:14.850 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Dec 06 01:32:14.853 INFO [stderr] su: No module specific data is present
Dec 06 01:32:15.194 INFO running `"docker" "inspect" "e79d993df72daa2e2f72daba0576fb458638066e91b5ed3ce56f7decd8630c13"`
Dec 06 01:32:15.335 INFO running `"docker" "rm" "-f" "e79d993df72daa2e2f72daba0576fb458638066e91b5ed3ce56f7decd8630c13"`
Dec 06 01:32:15.453 INFO [stdout] e79d993df72daa2e2f72daba0576fb458638066e91b5ed3ce56f7decd8630c13
Dec 06 01:32:15.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 01:32:15.657 INFO [stdout] 6119f30d881e7fb9d85f0418ab758330b96fce32d4d93328ef7622dc1171aea8
Dec 06 01:32:15.658 INFO running `"docker" "start" "-a" "6119f30d881e7fb9d85f0418ab758330b96fce32d4d93328ef7622dc1171aea8"`
Dec 06 01:32:16.026 INFO [stderr] usermod: no changes
Dec 06 01:32:16.086 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 06 01:32:16.086 INFO [stderr]      Running /target/debug/deps/chat-4e734a7f6b69b46c
Dec 06 01:32:16.089 INFO [stdout] 
Dec 06 01:32:16.090 INFO [stdout] running 0 tests
Dec 06 01:32:16.090 INFO [stdout] 
Dec 06 01:32:16.090 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:32:16.090 INFO [stdout] 
Dec 06 01:32:16.091 INFO [stderr] su: No module specific data is present
Dec 06 01:32:16.435 INFO running `"docker" "inspect" "6119f30d881e7fb9d85f0418ab758330b96fce32d4d93328ef7622dc1171aea8"`
Dec 06 01:32:16.569 INFO running `"docker" "rm" "-f" "6119f30d881e7fb9d85f0418ab758330b96fce32d4d93328ef7622dc1171aea8"`
Dec 06 01:32:16.631 INFO [stdout] 6119f30d881e7fb9d85f0418ab758330b96fce32d4d93328ef7622dc1171aea8