Dec 19 16:02:06.021 INFO checking honestold3/myrust against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 16:02:06.021 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/honestold3/myrust:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 16:02:06.416 INFO [stdout] 30c282e44eaeee067ff360c76e41788a9e73d264a1743beb7a0b1fd14d64bbb8
Dec 19 16:02:06.422 INFO running `"docker" "start" "-a" "30c282e44eaeee067ff360c76e41788a9e73d264a1743beb7a0b1fd14d64bbb8"`
Dec 19 16:02:07.980 INFO [stderr]     Checking myrust v0.1.0 (/opt/crater/workdir)
Dec 19 16:02:08.243 INFO [stderr] warning: unused variable: `s`
Dec 19 16:02:08.243 INFO [stderr]  --> src/main.rs:4:9
Dec 19 16:02:08.243 INFO [stderr]   |
Dec 19 16:02:08.244 INFO [stderr] 4 |     let s = "dddd";
Dec 19 16:02:08.244 INFO [stderr]   |         ^ help: consider using `_s` instead
Dec 19 16:02:08.244 INFO [stderr]   |
Dec 19 16:02:08.244 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 19 16:02:08.244 INFO [stderr] 
Dec 19 16:02:08.244 INFO [stderr] warning: unused variable: `s1`
Dec 19 16:02:08.244 INFO [stderr]  --> src/main.rs:5:9
Dec 19 16:02:08.244 INFO [stderr]   |
Dec 19 16:02:08.244 INFO [stderr] 5 |     let s1 = String::from("eeee");
Dec 19 16:02:08.244 INFO [stderr]   |         ^^ help: consider using `_s1` instead
Dec 19 16:02:08.244 INFO [stderr] 
Dec 19 16:02:08.302 INFO [stderr] warning: unused variable: `s`
Dec 19 16:02:08.302 INFO [stderr]  --> src/main.rs:4:9
Dec 19 16:02:08.302 INFO [stderr]   |
Dec 19 16:02:08.302 INFO [stderr] 4 |     let s = "dddd";
Dec 19 16:02:08.302 INFO [stderr]   |         ^ help: consider using `_s` instead
Dec 19 16:02:08.302 INFO [stderr]   |
Dec 19 16:02:08.302 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 19 16:02:08.302 INFO [stderr] 
Dec 19 16:02:08.302 INFO [stderr] warning: unused variable: `s1`
Dec 19 16:02:08.302 INFO [stderr]  --> src/main.rs:5:9
Dec 19 16:02:08.302 INFO [stderr]   |
Dec 19 16:02:08.302 INFO [stderr] 5 |     let s1 = String::from("eeee");
Dec 19 16:02:08.302 INFO [stderr]   |         ^^ help: consider using `_s1` instead
Dec 19 16:02:08.302 INFO [stderr] 
Dec 19 16:02:08.319 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
Dec 19 16:02:09.244 INFO running `"docker" "inspect" "30c282e44eaeee067ff360c76e41788a9e73d264a1743beb7a0b1fd14d64bbb8"`
Dec 19 16:02:09.482 INFO running `"docker" "rm" "-f" "30c282e44eaeee067ff360c76e41788a9e73d264a1743beb7a0b1fd14d64bbb8"`
Dec 19 16:02:09.812 INFO [stdout] 30c282e44eaeee067ff360c76e41788a9e73d264a1743beb7a0b1fd14d64bbb8