Dec 13 09:52:36.750 INFO testing mrsekut/WritingAnInterpreterInRust against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 09:52:36.751 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 09:52:37.140 INFO [stdout] 6ec532837b8e51a3be3935bf04abe3b1d2a7ae20c81dec040b9b73fa4ef3c787
Dec 13 09:52:37.142 INFO running `"docker" "start" "-a" "6ec532837b8e51a3be3935bf04abe3b1d2a7ae20c81dec040b9b73fa4ef3c787"`
Dec 13 09:52:37.854 INFO [stderr] usermod: no changes
Dec 13 09:52:37.886 INFO [stderr]    Compiling monkey v0.1.0 (/source)
Dec 13 09:52:38.117 INFO [stderr] error[E0004]: non-exhaustive patterns: `&_` not covered
Dec 13 09:52:38.117 INFO [stderr]   --> src/lexer/lexer.rs:44:15
Dec 13 09:52:38.117 INFO [stderr]    |
Dec 13 09:52:38.117 INFO [stderr] 44 |         match &*self.ch {
Dec 13 09:52:38.117 INFO [stderr]    |               ^^^^^^^^^ pattern `&_` not covered
Dec 13 09:52:38.117 INFO [stderr] 
Dec 13 09:52:38.123 INFO [stderr] error: aborting due to previous error
Dec 13 09:52:38.123 INFO [stderr] 
Dec 13 09:52:38.123 INFO [stderr] For more information about this error, try `rustc --explain E0004`.
Dec 13 09:52:38.129 INFO [stderr] error: Could not compile `monkey`.
Dec 13 09:52:38.129 INFO [stderr] 
Dec 13 09:52:38.129 INFO [stderr] To learn more, run the command again with --verbose.
Dec 13 09:52:38.130 INFO [stderr] su: No module specific data is present
Dec 13 09:52:38.411 INFO running `"docker" "inspect" "6ec532837b8e51a3be3935bf04abe3b1d2a7ae20c81dec040b9b73fa4ef3c787"`
Dec 13 09:52:38.472 INFO running `"docker" "rm" "-f" "6ec532837b8e51a3be3935bf04abe3b1d2a7ae20c81dec040b9b73fa4ef3c787"`
Dec 13 09:52:38.587 INFO [stdout] 6ec532837b8e51a3be3935bf04abe3b1d2a7ae20c81dec040b9b73fa4ef3c787