Dec 05 13:41:20.598 INFO testing mrsekut/WritingAnInterpreterInRust against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 13:41:20.598 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 05 13:41:20.788 INFO [stdout] f7eed33aece68e3f05a2ccfcadb39952df513e8076baa55e6afcc113506ff4f6
Dec 05 13:41:20.790 INFO running `"docker" "start" "-a" "f7eed33aece68e3f05a2ccfcadb39952df513e8076baa55e6afcc113506ff4f6"`
Dec 05 13:41:21.239 INFO [stderr] usermod: no changes
Dec 05 13:41:21.287 INFO [stderr]    Compiling monkey v0.1.0 (/source)
Dec 05 13:41:21.516 INFO [stderr] error[E0004]: non-exhaustive patterns: `&_` not covered
Dec 05 13:41:21.516 INFO [stderr]   --> src/lexer/lexer.rs:44:15
Dec 05 13:41:21.516 INFO [stderr]    |
Dec 05 13:41:21.516 INFO [stderr] 44 |         match &*self.ch {
Dec 05 13:41:21.516 INFO [stderr]    |               ^^^^^^^^^ pattern `&_` not covered
Dec 05 13:41:21.516 INFO [stderr] 
Dec 05 13:41:21.534 INFO [stderr] error: aborting due to previous error
Dec 05 13:41:21.534 INFO [stderr] 
Dec 05 13:41:21.534 INFO [stderr] For more information about this error, try `rustc --explain E0004`.
Dec 05 13:41:21.534 INFO [stderr] error: Could not compile `monkey`.
Dec 05 13:41:21.534 INFO [stderr] 
Dec 05 13:41:21.534 INFO [stderr] To learn more, run the command again with --verbose.
Dec 05 13:41:21.540 INFO [stderr] su: No module specific data is present
Dec 05 13:41:22.331 INFO running `"docker" "inspect" "f7eed33aece68e3f05a2ccfcadb39952df513e8076baa55e6afcc113506ff4f6"`
Dec 05 13:41:22.616 INFO running `"docker" "rm" "-f" "f7eed33aece68e3f05a2ccfcadb39952df513e8076baa55e6afcc113506ff4f6"`
Dec 05 13:41:22.825 INFO [stdout] f7eed33aece68e3f05a2ccfcadb39952df513e8076baa55e6afcc113506ff4f6