Dec 17 14:07:26.810 INFO checking tallen11/simpllang against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 14:07:26.810 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/tallen11/simpllang:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 14:07:27.396 INFO [stdout] 240e01165c77833cf4f9dae8edf99e218f5c3a912512c3f54f6f1cccae4081a9
Dec 17 14:07:27.404 INFO running `"docker" "start" "-a" "240e01165c77833cf4f9dae8edf99e218f5c3a912512c3f54f6f1cccae4081a9"`
Dec 17 14:07:28.614 INFO [stderr]    Compiling ucd-trie v0.1.1
Dec 17 14:07:28.633 INFO [stderr]    Compiling maplit v1.0.1
Dec 17 14:07:28.635 INFO [stderr]    Compiling syn v0.14.9
Dec 17 14:07:29.008 INFO [stderr]     Checking pest v2.0.1
Dec 17 14:07:33.693 INFO [stderr]    Compiling pest_meta v2.0.3
Dec 17 14:07:39.950 INFO [stderr]    Compiling pest_generator v2.0.0
Dec 17 14:07:42.393 INFO [stderr]    Compiling pest_derive v2.0.1
Dec 17 14:07:43.384 INFO [stderr]     Checking simpllang v0.1.0 (/opt/crater/workdir)
Dec 17 14:07:43.523 INFO [stderr] error: proc-macro derive panicked
Dec 17 14:07:43.523 INFO [stderr]   --> src/main.rs:11:10
Dec 17 14:07:43.523 INFO [stderr]    |
Dec 17 14:07:43.523 INFO [stderr] 11 | #[derive(Parser)]
Dec 17 14:07:43.523 INFO [stderr]    |          ^^^^^^
Dec 17 14:07:43.523 INFO [stderr]    |
Dec 17 14:07:43.524 INFO [stderr]    = help: message: grammar error
Dec 17 14:07:43.524 INFO [stderr]            
Dec 17 14:07:43.524 INFO [stderr]              --> 48:7
Dec 17 14:07:43.524 INFO [stderr]               |
Dec 17 14:07:43.524 INFO [stderr]            48 |     | ReturnExpression
Dec 17 14:07:43.524 INFO [stderr]               |       ^--------------^
Dec 17 14:07:43.524 INFO [stderr]               |
Dec 17 14:07:43.524 INFO [stderr]               = rule ReturnExpression is undefined
Dec 17 14:07:43.524 INFO [stderr] 
Dec 17 14:07:43.532 INFO [stderr] error: aborting due to previous error
Dec 17 14:07:43.532 INFO [stderr] 
Dec 17 14:07:43.540 INFO [stderr] error: Could not compile `simpllang`.
Dec 17 14:07:43.540 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 17 14:07:43.540 INFO [stderr] error: proc-macro derive panicked
Dec 17 14:07:43.540 INFO [stderr]   --> src/main.rs:11:10
Dec 17 14:07:43.540 INFO [stderr]    |
Dec 17 14:07:43.540 INFO [stderr] 11 | #[derive(Parser)]
Dec 17 14:07:43.540 INFO [stderr]    |          ^^^^^^
Dec 17 14:07:43.540 INFO [stderr]    |
Dec 17 14:07:43.540 INFO [stderr]    = help: message: grammar error
Dec 17 14:07:43.540 INFO [stderr]            
Dec 17 14:07:43.540 INFO [stderr]              --> 48:7
Dec 17 14:07:43.540 INFO [stderr]               |
Dec 17 14:07:43.540 INFO [stderr]            48 |     | ReturnExpression
Dec 17 14:07:43.540 INFO [stderr]               |       ^--------------^
Dec 17 14:07:43.540 INFO [stderr]               |
Dec 17 14:07:43.540 INFO [stderr]               = rule ReturnExpression is undefined
Dec 17 14:07:43.540 INFO [stderr] 
Dec 17 14:07:43.540 INFO [stderr] error: aborting due to previous error
Dec 17 14:07:43.540 INFO [stderr] 
Dec 17 14:07:43.540 INFO [stderr] error: Could not compile `simpllang`.
Dec 17 14:07:43.540 INFO [stderr] 
Dec 17 14:07:43.540 INFO [stderr] To learn more, run the command again with --verbose.
Dec 17 14:07:44.498 INFO running `"docker" "inspect" "240e01165c77833cf4f9dae8edf99e218f5c3a912512c3f54f6f1cccae4081a9"`
Dec 17 14:07:44.830 INFO running `"docker" "rm" "-f" "240e01165c77833cf4f9dae8edf99e218f5c3a912512c3f54f6f1cccae4081a9"`
Dec 17 14:07:45.164 INFO [stdout] 240e01165c77833cf4f9dae8edf99e218f5c3a912512c3f54f6f1cccae4081a9