Nov 28 06:16:39.913 INFO checking drouarb/RustEchoSocket against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 06:16:39.915 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-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"`
Nov 28 06:16:40.620 INFO [stdout] 83ce7b36716b6c8037fe4b43faff7ece5db037e8a7ffb2181f0e842ee556852d
Nov 28 06:16:40.622 INFO running `"docker" "start" "-a" "83ce7b36716b6c8037fe4b43faff7ece5db037e8a7ffb2181f0e842ee556852d"`
Nov 28 06:16:42.012 INFO [stderr] usermod: no changes
Nov 28 06:16:42.184 INFO [stderr]     Checking Socket v0.1.0 (/source)
Nov 28 06:16:44.260 INFO [stderr] warning: unused import: `tokio_core::reactor::Core`
Nov 28 06:16:44.260 INFO [stderr]  --> src/main.rs:7:5
Nov 28 06:16:44.260 INFO [stderr]   |
Nov 28 06:16:44.260 INFO [stderr] 7 | use tokio_core::reactor::Core;
Nov 28 06:16:44.260 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:16:44.260 INFO [stderr]   |
Nov 28 06:16:44.260 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 06:16:44.260 INFO [stderr] 
Nov 28 06:16:44.385 INFO [stderr] warning: crate `Socket` should have a snake case name such as `socket`
Nov 28 06:16:44.385 INFO [stderr]   |
Nov 28 06:16:44.385 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 06:16:44.385 INFO [stderr] 
Nov 28 06:16:44.424 INFO [stderr] warning: unused import: `tokio_core::reactor::Core`
Nov 28 06:16:44.425 INFO [stderr]  --> src/main.rs:7:5
Nov 28 06:16:44.426 INFO [stderr]   |
Nov 28 06:16:44.426 INFO [stderr] 7 | use tokio_core::reactor::Core;
Nov 28 06:16:44.427 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:16:44.428 INFO [stderr]   |
Nov 28 06:16:44.432 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 06:16:44.432 INFO [stderr] 
Nov 28 06:16:44.584 INFO [stderr] warning: crate `Socket` should have a snake case name such as `socket`
Nov 28 06:16:44.585 INFO [stderr]   |
Nov 28 06:16:44.585 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 06:16:44.585 INFO [stderr] 
Nov 28 06:16:44.630 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.58s
Nov 28 06:16:44.636 INFO [stderr] su: No module specific data is present
Nov 28 06:16:45.581 INFO running `"docker" "inspect" "83ce7b36716b6c8037fe4b43faff7ece5db037e8a7ffb2181f0e842ee556852d"`
Nov 28 06:16:45.931 INFO running `"docker" "rm" "-f" "83ce7b36716b6c8037fe4b43faff7ece5db037e8a7ffb2181f0e842ee556852d"`
Nov 28 06:16:46.324 INFO [stdout] 83ce7b36716b6c8037fe4b43faff7ece5db037e8a7ffb2181f0e842ee556852d