Dec 18 04:05:47.133 INFO checking amitkumaar/trpl against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 04:05:47.133 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/amitkumaar/trpl:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:05:47.331 INFO [stdout] 4cf6dd32bc7f56331920b50afff77d62920973079c0dcf92a641b3142b05cc0b
Dec 18 04:05:47.334 INFO running `"docker" "start" "-a" "4cf6dd32bc7f56331920b50afff77d62920973079c0dcf92a641b3142b05cc0b"`
Dec 18 04:05:48.276 INFO [stderr]     Checking trpl v0.1.0 (/opt/crater/workdir)
Dec 18 04:05:48.438 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 18 04:05:48.438 INFO [stderr]  --> src/main.rs:3:5
Dec 18 04:05:48.438 INFO [stderr]   |
Dec 18 04:05:48.438 INFO [stderr] 3 | use std::sync::Arc;
Dec 18 04:05:48.438 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 18 04:05:48.438 INFO [stderr]   |
Dec 18 04:05:48.438 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 04:05:48.438 INFO [stderr] 
Dec 18 04:05:48.438 INFO [stderr] warning: unused import: `std::cell::Cell`
Dec 18 04:05:48.438 INFO [stderr]  --> src/main.rs:4:5
Dec 18 04:05:48.438 INFO [stderr]   |
Dec 18 04:05:48.438 INFO [stderr] 4 | use std::cell::Cell;
Dec 18 04:05:48.438 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 18 04:05:48.438 INFO [stderr] 
Dec 18 04:05:48.458 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 18 04:05:48.458 INFO [stderr]  --> src/main.rs:3:5
Dec 18 04:05:48.458 INFO [stderr]   |
Dec 18 04:05:48.458 INFO [stderr] 3 | use std::sync::Arc;
Dec 18 04:05:48.458 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 18 04:05:48.458 INFO [stderr]   |
Dec 18 04:05:48.458 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 04:05:48.458 INFO [stderr] 
Dec 18 04:05:48.458 INFO [stderr] warning: unused import: `std::cell::Cell`
Dec 18 04:05:48.458 INFO [stderr]  --> src/main.rs:4:5
Dec 18 04:05:48.458 INFO [stderr]   |
Dec 18 04:05:48.458 INFO [stderr] 4 | use std::cell::Cell;
Dec 18 04:05:48.458 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 18 04:05:48.458 INFO [stderr] 
Dec 18 04:05:48.494 INFO [stderr] warning: unused variable: `x`
Dec 18 04:05:48.494 INFO [stderr]   --> src/main.rs:50:6
Dec 18 04:05:48.494 INFO [stderr]    |
Dec 18 04:05:48.494 INFO [stderr] 50 | let (x,_) = tuple;
Dec 18 04:05:48.494 INFO [stderr]    |      ^ help: consider using `_x` instead
Dec 18 04:05:48.494 INFO [stderr]    |
Dec 18 04:05:48.494 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:05:48.494 INFO [stderr] 
Dec 18 04:05:48.524 INFO [stderr] warning: unused variable: `x`
Dec 18 04:05:48.524 INFO [stderr]   --> src/main.rs:50:6
Dec 18 04:05:48.524 INFO [stderr]    |
Dec 18 04:05:48.524 INFO [stderr] 50 | let (x,_) = tuple;
Dec 18 04:05:48.524 INFO [stderr]    |      ^ help: consider using `_x` instead
Dec 18 04:05:48.524 INFO [stderr]    |
Dec 18 04:05:48.524 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:05:48.524 INFO [stderr] 
Dec 18 04:05:48.555 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
Dec 18 04:05:48.868 INFO running `"docker" "inspect" "4cf6dd32bc7f56331920b50afff77d62920973079c0dcf92a641b3142b05cc0b"`
Dec 18 04:05:48.953 INFO running `"docker" "rm" "-f" "4cf6dd32bc7f56331920b50afff77d62920973079c0dcf92a641b3142b05cc0b"`
Dec 18 04:05:49.060 INFO [stdout] 4cf6dd32bc7f56331920b50afff77d62920973079c0dcf92a641b3142b05cc0b