Dec 18 05:37:19.787 INFO checking RustExamples/understand_ownership against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 05:37:19.787 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/RustExamples/understand_ownership:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 05:37:19.973 INFO [stdout] 55377996c682d65f665a3c07628ae9910e2f470301975f28173479f09a19cb11
Dec 18 05:37:19.975 INFO running `"docker" "start" "-a" "55377996c682d65f665a3c07628ae9910e2f470301975f28173479f09a19cb11"`
Dec 18 05:37:20.583 INFO [stderr]     Checking understand_ownership v0.1.0 (/opt/crater/workdir)
Dec 18 05:37:20.768 INFO [stderr] warning: unused variable: `word`
Dec 18 05:37:20.768 INFO [stderr]  --> src/main.rs:5:9
Dec 18 05:37:20.768 INFO [stderr]   |
Dec 18 05:37:20.768 INFO [stderr] 5 |     let word = first_word(&s);
Dec 18 05:37:20.768 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Dec 18 05:37:20.768 INFO [stderr]   |
Dec 18 05:37:20.768 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 18 05:37:20.768 INFO [stderr] 
Dec 18 05:37:20.768 INFO [stderr] warning: unused variable: `word`
Dec 18 05:37:20.768 INFO [stderr]  --> src/main.rs:6:9
Dec 18 05:37:20.768 INFO [stderr]   |
Dec 18 05:37:20.768 INFO [stderr] 6 |     let word = first_word(&s[..5]);
Dec 18 05:37:20.768 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Dec 18 05:37:20.768 INFO [stderr] 
Dec 18 05:37:20.768 INFO [stderr] warning: unused variable: `word`
Dec 18 05:37:20.768 INFO [stderr]  --> src/main.rs:8:9
Dec 18 05:37:20.768 INFO [stderr]   |
Dec 18 05:37:20.768 INFO [stderr] 8 |     let word = first_word(literal);
Dec 18 05:37:20.768 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Dec 18 05:37:20.768 INFO [stderr] 
Dec 18 05:37:20.768 INFO [stderr] warning: unused variable: `word`
Dec 18 05:37:20.768 INFO [stderr]  --> src/main.rs:9:9
Dec 18 05:37:20.768 INFO [stderr]   |
Dec 18 05:37:20.768 INFO [stderr] 9 |     let word = first_word(&literal[..5]);
Dec 18 05:37:20.768 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Dec 18 05:37:20.768 INFO [stderr] 
Dec 18 05:37:20.791 INFO [stderr] warning: unused variable: `word`
Dec 18 05:37:20.791 INFO [stderr]  --> src/main.rs:5:9
Dec 18 05:37:20.791 INFO [stderr]   |
Dec 18 05:37:20.791 INFO [stderr] 5 |     let word = first_word(&s);
Dec 18 05:37:20.791 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Dec 18 05:37:20.791 INFO [stderr]   |
Dec 18 05:37:20.791 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 18 05:37:20.791 INFO [stderr] 
Dec 18 05:37:20.791 INFO [stderr] warning: unused variable: `word`
Dec 18 05:37:20.791 INFO [stderr]  --> src/main.rs:6:9
Dec 18 05:37:20.791 INFO [stderr]   |
Dec 18 05:37:20.791 INFO [stderr] 6 |     let word = first_word(&s[..5]);
Dec 18 05:37:20.791 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Dec 18 05:37:20.791 INFO [stderr] 
Dec 18 05:37:20.791 INFO [stderr] warning: unused variable: `word`
Dec 18 05:37:20.791 INFO [stderr]  --> src/main.rs:8:9
Dec 18 05:37:20.791 INFO [stderr]   |
Dec 18 05:37:20.791 INFO [stderr] 8 |     let word = first_word(literal);
Dec 18 05:37:20.791 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Dec 18 05:37:20.791 INFO [stderr] 
Dec 18 05:37:20.791 INFO [stderr] warning: unused variable: `word`
Dec 18 05:37:20.791 INFO [stderr]  --> src/main.rs:9:9
Dec 18 05:37:20.791 INFO [stderr]   |
Dec 18 05:37:20.791 INFO [stderr] 9 |     let word = first_word(&literal[..5]);
Dec 18 05:37:20.791 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Dec 18 05:37:20.791 INFO [stderr] 
Dec 18 05:37:20.811 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
Dec 18 05:37:21.130 INFO running `"docker" "inspect" "55377996c682d65f665a3c07628ae9910e2f470301975f28173479f09a19cb11"`
Dec 18 05:37:21.190 INFO running `"docker" "rm" "-f" "55377996c682d65f665a3c07628ae9910e2f470301975f28173479f09a19cb11"`
Dec 18 05:37:21.272 INFO [stdout] 55377996c682d65f665a3c07628ae9910e2f470301975f28173479f09a19cb11