Dec 06 12:51:35.845 INFO testing JohnathanFL/rust_scrabble against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 12:51:35.845 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 12:51:36.315 INFO [stdout] 911fedfb16603abc40ab9d471096893345119b09ba85ea490d6cc7c5ad65bfa9
Dec 06 12:51:36.317 INFO running `"docker" "start" "-a" "911fedfb16603abc40ab9d471096893345119b09ba85ea490d6cc7c5ad65bfa9"`
Dec 06 12:51:36.893 INFO [stderr] usermod: no changes
Dec 06 12:51:36.917 INFO [stderr]    Compiling rust_scrabble v0.1.0 (/source)
Dec 06 12:51:37.274 INFO [stderr] warning: unused variable: `e`
Dec 06 12:51:37.274 INFO [stderr]   --> src/main.rs:63:63
Dec 06 12:51:37.274 INFO [stderr]    |
Dec 06 12:51:37.274 INFO [stderr] 63 |         let choice: i8 = choice.parse::<i8>().unwrap_or_else(|e| {
Dec 06 12:51:37.274 INFO [stderr]    |                                                               ^ help: consider using `_e` instead
Dec 06 12:51:37.274 INFO [stderr]    |
Dec 06 12:51:37.274 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 12:51:37.274 INFO [stderr] 
Dec 06 12:51:37.952 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Dec 06 12:51:37.953 INFO [stderr] su: No module specific data is present
Dec 06 12:51:38.334 INFO running `"docker" "inspect" "911fedfb16603abc40ab9d471096893345119b09ba85ea490d6cc7c5ad65bfa9"`
Dec 06 12:51:38.460 INFO running `"docker" "rm" "-f" "911fedfb16603abc40ab9d471096893345119b09ba85ea490d6cc7c5ad65bfa9"`
Dec 06 12:51:38.584 INFO [stdout] 911fedfb16603abc40ab9d471096893345119b09ba85ea490d6cc7c5ad65bfa9
Dec 06 12:51:38.586 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 12:51:38.800 INFO [stdout] 6a48cabdb7d8c5e1c0a2085c5e6929bbae22e90b9868281e592fc98bbf0c76bb
Dec 06 12:51:38.802 INFO running `"docker" "start" "-a" "6a48cabdb7d8c5e1c0a2085c5e6929bbae22e90b9868281e592fc98bbf0c76bb"`
Dec 06 12:51:39.164 INFO [stderr] usermod: no changes
Dec 06 12:51:39.184 INFO [stderr]    Compiling rust_scrabble v0.1.0 (/source)
Dec 06 12:51:39.584 INFO [stderr] warning: unused variable: `e`
Dec 06 12:51:39.584 INFO [stderr]   --> src/main.rs:63:63
Dec 06 12:51:39.584 INFO [stderr]    |
Dec 06 12:51:39.584 INFO [stderr] 63 |         let choice: i8 = choice.parse::<i8>().unwrap_or_else(|e| {
Dec 06 12:51:39.584 INFO [stderr]    |                                                               ^ help: consider using `_e` instead
Dec 06 12:51:39.584 INFO [stderr]    |
Dec 06 12:51:39.584 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 12:51:39.584 INFO [stderr] 
Dec 06 12:51:39.852 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 06 12:51:39.853 INFO [stderr] su: No module specific data is present
Dec 06 12:51:40.114 INFO running `"docker" "inspect" "6a48cabdb7d8c5e1c0a2085c5e6929bbae22e90b9868281e592fc98bbf0c76bb"`
Dec 06 12:51:40.237 INFO running `"docker" "rm" "-f" "6a48cabdb7d8c5e1c0a2085c5e6929bbae22e90b9868281e592fc98bbf0c76bb"`
Dec 06 12:51:40.415 INFO [stdout] 6a48cabdb7d8c5e1c0a2085c5e6929bbae22e90b9868281e592fc98bbf0c76bb
Dec 06 12:51:40.417 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 12:51:40.743 INFO [stdout] 0620bff2925604fa9a82761b753bce11fc72696782b11c888ee68e4f71f24764
Dec 06 12:51:40.746 INFO running `"docker" "start" "-a" "0620bff2925604fa9a82761b753bce11fc72696782b11c888ee68e4f71f24764"`
Dec 06 12:51:41.263 INFO [stderr] usermod: no changes
Dec 06 12:51:41.284 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 12:51:41.285 INFO [stderr]      Running /target/debug/deps/rust_scrabble-12e8a7dbb3b0654d
Dec 06 12:51:41.286 INFO [stdout] 
Dec 06 12:51:41.286 INFO [stdout] running 0 tests
Dec 06 12:51:41.286 INFO [stdout] 
Dec 06 12:51:41.286 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 12:51:41.286 INFO [stdout] 
Dec 06 12:51:41.287 INFO [stderr] su: No module specific data is present
Dec 06 12:51:41.564 INFO running `"docker" "inspect" "0620bff2925604fa9a82761b753bce11fc72696782b11c888ee68e4f71f24764"`
Dec 06 12:51:41.643 INFO running `"docker" "rm" "-f" "0620bff2925604fa9a82761b753bce11fc72696782b11c888ee68e4f71f24764"`
Dec 06 12:51:41.709 INFO [stdout] 0620bff2925604fa9a82761b753bce11fc72696782b11c888ee68e4f71f24764