Dec 01 19:18:16.896 INFO testing djmitche/rust-chat against 1.30.1 for beta-1.31-5
Dec 01 19:18:16.896 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 19:18:17.140 INFO [stdout] 08a8e897089b373892984a7cb51baea9ad6498c1766bbc3b109a36c2a81bae2a
Dec 01 19:18:17.142 INFO running `"docker" "start" "-a" "08a8e897089b373892984a7cb51baea9ad6498c1766bbc3b109a36c2a81bae2a"`
Dec 01 19:18:17.624 INFO [stderr] usermod: no changes
Dec 01 19:18:17.702 INFO [stderr]    Compiling chat v0.1.0 (/source)
Dec 01 19:18:18.793 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 19:18:18.793 INFO [stderr]    --> src/main.rs:103:64
Dec 01 19:18:18.793 INFO [stderr]     |
Dec 01 19:18:18.793 INFO [stderr] 103 |             Box::new(writer_fut.select(reader_fut).then(|_| Ok((()))).map(
Dec 01 19:18:18.793 INFO [stderr]     |                                                                ^^^^ help: remove these parentheses
Dec 01 19:18:18.793 INFO [stderr]     |
Dec 01 19:18:18.793 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 01 19:18:18.793 INFO [stderr] 
Dec 01 19:18:19.867 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
Dec 01 19:18:19.868 INFO [stderr] su: No module specific data is present
Dec 01 19:18:20.074 INFO running `"docker" "inspect" "08a8e897089b373892984a7cb51baea9ad6498c1766bbc3b109a36c2a81bae2a"`
Dec 01 19:18:20.160 INFO running `"docker" "rm" "-f" "08a8e897089b373892984a7cb51baea9ad6498c1766bbc3b109a36c2a81bae2a"`
Dec 01 19:18:20.248 INFO [stdout] 08a8e897089b373892984a7cb51baea9ad6498c1766bbc3b109a36c2a81bae2a
Dec 01 19:18:20.250 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 19:18:20.406 INFO [stdout] 2bd98485e311ecad258bf663f1386ce3121d5adebcb696cf284051bc1742cce7
Dec 01 19:18:20.408 INFO running `"docker" "start" "-a" "2bd98485e311ecad258bf663f1386ce3121d5adebcb696cf284051bc1742cce7"`
Dec 01 19:18:20.850 INFO [stderr] usermod: no changes
Dec 01 19:18:20.910 INFO [stderr]    Compiling chat v0.1.0 (/source)
Dec 01 19:18:21.871 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 19:18:21.871 INFO [stderr]    --> src/main.rs:103:64
Dec 01 19:18:21.871 INFO [stderr]     |
Dec 01 19:18:21.871 INFO [stderr] 103 |             Box::new(writer_fut.select(reader_fut).then(|_| Ok((()))).map(
Dec 01 19:18:21.871 INFO [stderr]     |                                                                ^^^^ help: remove these parentheses
Dec 01 19:18:21.871 INFO [stderr]     |
Dec 01 19:18:21.871 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 01 19:18:21.871 INFO [stderr] 
Dec 01 19:18:22.367 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Dec 01 19:18:22.379 INFO [stderr] su: No module specific data is present
Dec 01 19:18:22.973 INFO running `"docker" "inspect" "2bd98485e311ecad258bf663f1386ce3121d5adebcb696cf284051bc1742cce7"`
Dec 01 19:18:23.249 INFO running `"docker" "rm" "-f" "2bd98485e311ecad258bf663f1386ce3121d5adebcb696cf284051bc1742cce7"`
Dec 01 19:18:23.553 INFO [stdout] 2bd98485e311ecad258bf663f1386ce3121d5adebcb696cf284051bc1742cce7
Dec 01 19:18:23.558 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 19:18:23.896 INFO [stdout] 0c0b240da956b6118b9764058a381378eba7d704123a23497a5f95a1ac9ef0b4
Dec 01 19:18:23.900 INFO running `"docker" "start" "-a" "0c0b240da956b6118b9764058a381378eba7d704123a23497a5f95a1ac9ef0b4"`
Dec 01 19:18:25.135 INFO [stderr] usermod: no changes
Dec 01 19:18:25.252 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 01 19:18:25.273 INFO [stderr]      Running /target/debug/deps/chat-7c10a39849a525a7
Dec 01 19:18:25.273 INFO [stdout] 
Dec 01 19:18:25.273 INFO [stderr] su: No module specific data is present
Dec 01 19:18:25.273 INFO [stdout] running 0 tests
Dec 01 19:18:25.273 INFO [stdout] 
Dec 01 19:18:25.273 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 19:18:25.273 INFO [stdout] 
Dec 01 19:18:26.103 INFO running `"docker" "inspect" "0c0b240da956b6118b9764058a381378eba7d704123a23497a5f95a1ac9ef0b4"`
Dec 01 19:18:26.361 INFO running `"docker" "rm" "-f" "0c0b240da956b6118b9764058a381378eba7d704123a23497a5f95a1ac9ef0b4"`
Dec 01 19:18:26.803 INFO [stdout] 0c0b240da956b6118b9764058a381378eba7d704123a23497a5f95a1ac9ef0b4
