Nov 29 21:53:21.818 INFO checking mrsekut/WritingAnInterpreterInRust against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 21:53:21.818 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-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"`
Nov 29 21:53:22.220 INFO [stdout] a4965b4c3555f054f2b2e10b53554d0378d773074cb97bec1a0dd1dd6964175b
Nov 29 21:53:22.226 INFO running `"docker" "start" "-a" "a4965b4c3555f054f2b2e10b53554d0378d773074cb97bec1a0dd1dd6964175b"`
Nov 29 21:53:22.920 INFO [stderr] usermod: no changes
Nov 29 21:53:22.954 INFO [stderr]     Checking monkey v0.1.0 (/source)
Nov 29 21:53:23.280 INFO [stderr] error[E0004]: non-exhaustive patterns: `&_` not covered
Nov 29 21:53:23.280 INFO [stderr]   --> src/lexer/lexer.rs:44:15
Nov 29 21:53:23.280 INFO [stderr]    |
Nov 29 21:53:23.280 INFO [stderr] 44 |         match &*self.ch {
Nov 29 21:53:23.280 INFO [stderr]    |               ^^^^^^^^^ pattern `&_` not covered
Nov 29 21:53:23.280 INFO [stderr] 
Nov 29 21:53:23.280 INFO [stderr] error: aborting due to previous error
Nov 29 21:53:23.280 INFO [stderr] 
Nov 29 21:53:23.280 INFO [stderr] For more information about this error, try `rustc --explain E0004`.
Nov 29 21:53:23.288 INFO [stderr] error: Could not compile `monkey`.
Nov 29 21:53:23.288 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 29 21:53:23.300 INFO [stderr] error[E0004]: non-exhaustive patterns: `&_` not covered
Nov 29 21:53:23.300 INFO [stderr]   --> src/lexer/lexer.rs:44:15
Nov 29 21:53:23.300 INFO [stderr]    |
Nov 29 21:53:23.300 INFO [stderr] 44 |         match &*self.ch {
Nov 29 21:53:23.300 INFO [stderr]    |               ^^^^^^^^^ pattern `&_` not covered
Nov 29 21:53:23.300 INFO [stderr] 
Nov 29 21:53:23.300 INFO [stderr] error: aborting due to previous error
Nov 29 21:53:23.300 INFO [stderr] 
Nov 29 21:53:23.300 INFO [stderr] For more information about this error, try `rustc --explain E0004`.
Nov 29 21:53:23.306 INFO [stderr] error: Could not compile `monkey`.
Nov 29 21:53:23.307 INFO [stderr] 
Nov 29 21:53:23.307 INFO [stderr] To learn more, run the command again with --verbose.
Nov 29 21:53:23.312 INFO [stderr] su: No module specific data is present
Nov 29 21:53:23.600 INFO running `"docker" "inspect" "a4965b4c3555f054f2b2e10b53554d0378d773074cb97bec1a0dd1dd6964175b"`
Nov 29 21:53:23.708 INFO running `"docker" "rm" "-f" "a4965b4c3555f054f2b2e10b53554d0378d773074cb97bec1a0dd1dd6964175b"`
Nov 29 21:53:23.813 INFO [stdout] a4965b4c3555f054f2b2e10b53554d0378d773074cb97bec1a0dd1dd6964175b