Dec 06 12:51:35.457 INFO testing JohnathanFL/rust_scrabble against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 12:51:35.458 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 06 12:51:35.866 INFO [stdout] 0e702c4de981b2ae12710a824087c1ecf74f342033b27f84f1edc7610da52a8b
Dec 06 12:51:35.870 INFO running `"docker" "start" "-a" "0e702c4de981b2ae12710a824087c1ecf74f342033b27f84f1edc7610da52a8b"`
Dec 06 12:51:36.794 INFO [stderr] usermod: no changes
Dec 06 12:51:36.813 INFO [stderr]    Compiling rust_scrabble v0.1.0 (/source)
Dec 06 12:51:37.167 INFO [stderr] warning: unused variable: `e`
Dec 06 12:51:37.167 INFO [stderr]   --> src/main.rs:63:63
Dec 06 12:51:37.167 INFO [stderr]    |
Dec 06 12:51:37.167 INFO [stderr] 63 |         let choice: i8 = choice.parse::<i8>().unwrap_or_else(|e| {
Dec 06 12:51:37.167 INFO [stderr]    |                                                               ^ help: consider using `_e` instead
Dec 06 12:51:37.167 INFO [stderr]    |
Dec 06 12:51:37.167 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 12:51:37.167 INFO [stderr] 
Dec 06 12:51:37.813 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 06 12:51:37.815 INFO [stderr] su: No module specific data is present
Dec 06 12:51:38.125 INFO running `"docker" "inspect" "0e702c4de981b2ae12710a824087c1ecf74f342033b27f84f1edc7610da52a8b"`
Dec 06 12:51:38.214 INFO running `"docker" "rm" "-f" "0e702c4de981b2ae12710a824087c1ecf74f342033b27f84f1edc7610da52a8b"`
Dec 06 12:51:38.326 INFO [stdout] 0e702c4de981b2ae12710a824087c1ecf74f342033b27f84f1edc7610da52a8b
Dec 06 12:51:38.334 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 06 12:51:38.583 INFO [stdout] 86f0d15cb7bd2670de800f2a746bcda6f75db99899609212b5d6be9e8800294f
Dec 06 12:51:38.587 INFO running `"docker" "start" "-a" "86f0d15cb7bd2670de800f2a746bcda6f75db99899609212b5d6be9e8800294f"`
Dec 06 12:51:39.024 INFO [stderr] usermod: no changes
Dec 06 12:51:39.047 INFO [stderr]    Compiling rust_scrabble v0.1.0 (/source)
Dec 06 12:51:39.551 INFO [stderr] warning: unused variable: `e`
Dec 06 12:51:39.551 INFO [stderr]   --> src/main.rs:63:63
Dec 06 12:51:39.551 INFO [stderr]    |
Dec 06 12:51:39.551 INFO [stderr] 63 |         let choice: i8 = choice.parse::<i8>().unwrap_or_else(|e| {
Dec 06 12:51:39.551 INFO [stderr]    |                                                               ^ help: consider using `_e` instead
Dec 06 12:51:39.551 INFO [stderr]    |
Dec 06 12:51:39.551 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 12:51:39.551 INFO [stderr] 
Dec 06 12:51:39.792 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 06 12:51:39.794 INFO [stderr] su: No module specific data is present
Dec 06 12:51:40.078 INFO running `"docker" "inspect" "86f0d15cb7bd2670de800f2a746bcda6f75db99899609212b5d6be9e8800294f"`
Dec 06 12:51:40.198 INFO running `"docker" "rm" "-f" "86f0d15cb7bd2670de800f2a746bcda6f75db99899609212b5d6be9e8800294f"`
Dec 06 12:51:40.315 INFO [stdout] 86f0d15cb7bd2670de800f2a746bcda6f75db99899609212b5d6be9e8800294f
Dec 06 12:51:40.324 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 06 12:51:40.698 INFO [stdout] 6749c75e6ff78f324a3089e830e00da977710892765eb140496cee7ef595fda7
Dec 06 12:51:40.703 INFO running `"docker" "start" "-a" "6749c75e6ff78f324a3089e830e00da977710892765eb140496cee7ef595fda7"`
Dec 06 12:51:41.293 INFO [stderr] usermod: no changes
Dec 06 12:51:41.320 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 12:51:41.320 INFO [stderr]      Running /target/debug/deps/rust_scrabble-7479920ca697c240
Dec 06 12:51:41.321 INFO [stdout] 
Dec 06 12:51:41.321 INFO [stdout] running 0 tests
Dec 06 12:51:41.321 INFO [stdout] 
Dec 06 12:51:41.321 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 12:51:41.321 INFO [stdout] 
Dec 06 12:51:41.323 INFO [stderr] su: No module specific data is present
Dec 06 12:51:41.566 INFO running `"docker" "inspect" "6749c75e6ff78f324a3089e830e00da977710892765eb140496cee7ef595fda7"`
Dec 06 12:51:41.641 INFO running `"docker" "rm" "-f" "6749c75e6ff78f324a3089e830e00da977710892765eb140496cee7ef595fda7"`
Dec 06 12:51:41.724 INFO [stdout] 6749c75e6ff78f324a3089e830e00da977710892765eb140496cee7ef595fda7