Dec 05 09:54:37.689 INFO checking nntp-0.0.5 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 09:54:37.689 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 09:54:37.996 INFO [stdout] ee20980d3b5a7f27fe7dd30f7848f655812ae71d27349f99634ee40b6ed4e87c
Dec 05 09:54:38.007 INFO running `"docker" "start" "-a" "ee20980d3b5a7f27fe7dd30f7848f655812ae71d27349f99634ee40b6ed4e87c"`
Dec 05 09:54:39.081 INFO [stderr] usermod: no changes
Dec 05 09:54:39.147 INFO [stderr]     Checking nntp v0.0.5 (/source)
Dec 05 09:54:39.867 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 09:54:39.867 INFO [stderr]    --> src/nntp.rs:236:88
Dec 05 09:54:39.867 INFO [stderr]     |
Dec 05 09:54:39.867 INFO [stderr] 236 |                 let lines: Vec<NewsGroup> = lines.iter().map(|ref mut x| NewsGroup::new_news_group((*x))).collect();
Dec 05 09:54:39.867 INFO [stderr]     |                                                                                                    ^^^^ help: remove these parentheses
Dec 05 09:54:39.867 INFO [stderr]     |
Dec 05 09:54:39.867 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 09:54:39.867 INFO [stderr] 
Dec 05 09:54:40.131 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 09:54:40.131 INFO [stderr]    --> src/nntp.rs:236:88
Dec 05 09:54:40.131 INFO [stderr]     |
Dec 05 09:54:40.131 INFO [stderr] 236 |                 let lines: Vec<NewsGroup> = lines.iter().map(|ref mut x| NewsGroup::new_news_group((*x))).collect();
Dec 05 09:54:40.131 INFO [stderr]     |                                                                                                    ^^^^ help: remove these parentheses
Dec 05 09:54:40.131 INFO [stderr]     |
Dec 05 09:54:40.131 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 09:54:40.131 INFO [stderr] 
Dec 05 09:54:41.095 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Dec 05 09:54:41.097 INFO [stderr] su: No module specific data is present
Dec 05 09:54:41.988 INFO running `"docker" "inspect" "ee20980d3b5a7f27fe7dd30f7848f655812ae71d27349f99634ee40b6ed4e87c"`
Dec 05 09:54:42.212 INFO running `"docker" "rm" "-f" "ee20980d3b5a7f27fe7dd30f7848f655812ae71d27349f99634ee40b6ed4e87c"`
Dec 05 09:54:42.371 INFO [stdout] ee20980d3b5a7f27fe7dd30f7848f655812ae71d27349f99634ee40b6ed4e87c