Dec 19 07:36:19.476 INFO checking tallen11/simpllang against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 07:36:19.477 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 07:36:19.697 INFO [stdout] 5eb369e10a252f821821b206c5714d1091a31a9d2054d0e3e04e41f9740fa3ab
Dec 19 07:36:19.699 INFO running `"docker" "start" "-a" "5eb369e10a252f821821b206c5714d1091a31a9d2054d0e3e04e41f9740fa3ab"`
Dec 19 07:36:20.341 INFO [stderr]    Compiling ucd-trie v0.1.1
Dec 19 07:36:20.342 INFO [stderr]    Compiling maplit v1.0.1
Dec 19 07:36:20.342 INFO [stderr]    Compiling syn v0.14.9
Dec 19 07:36:20.656 INFO [stderr]     Checking pest v2.0.1
Dec 19 07:36:24.916 INFO [stderr]    Compiling pest_meta v2.0.3
Dec 19 07:36:31.526 INFO [stderr]    Compiling pest_generator v2.0.0
Dec 19 07:36:33.979 INFO [stderr]    Compiling pest_derive v2.0.1
Dec 19 07:36:34.917 INFO [stderr]     Checking simpllang v0.1.0 (/opt/crater/workdir)
Dec 19 07:36:35.120 INFO [stderr] error: proc-macro derive panicked
Dec 19 07:36:35.120 INFO [stderr]   --> src/main.rs:11:10
Dec 19 07:36:35.120 INFO [stderr]    |
Dec 19 07:36:35.120 INFO [stderr] 11 | #[derive(Parser)]
Dec 19 07:36:35.120 INFO [stderr]    |          ^^^^^^
Dec 19 07:36:35.120 INFO [stderr]    |
Dec 19 07:36:35.120 INFO [stderr]    = help: message: grammar error
Dec 19 07:36:35.120 INFO [stderr]            
Dec 19 07:36:35.120 INFO [stderr]              --> 48:7
Dec 19 07:36:35.120 INFO [stderr]               |
Dec 19 07:36:35.120 INFO [stderr]            48 |     | ReturnExpression
Dec 19 07:36:35.120 INFO [stderr]               |       ^--------------^
Dec 19 07:36:35.120 INFO [stderr]               |
Dec 19 07:36:35.120 INFO [stderr]               = rule ReturnExpression is undefined
Dec 19 07:36:35.120 INFO [stderr] 
Dec 19 07:36:35.120 INFO [stderr] error: aborting due to previous error
Dec 19 07:36:35.120 INFO [stderr] 
Dec 19 07:36:35.120 INFO [stderr] error: Could not compile `simpllang`.
Dec 19 07:36:35.120 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 07:36:35.163 INFO [stderr] error: proc-macro derive panicked
Dec 19 07:36:35.163 INFO [stderr]   --> src/main.rs:11:10
Dec 19 07:36:35.163 INFO [stderr]    |
Dec 19 07:36:35.163 INFO [stderr] 11 | #[derive(Parser)]
Dec 19 07:36:35.163 INFO [stderr]    |          ^^^^^^
Dec 19 07:36:35.163 INFO [stderr]    |
Dec 19 07:36:35.163 INFO [stderr]    = help: message: grammar error
Dec 19 07:36:35.163 INFO [stderr]            
Dec 19 07:36:35.163 INFO [stderr]              --> 48:7
Dec 19 07:36:35.163 INFO [stderr]               |
Dec 19 07:36:35.163 INFO [stderr]            48 |     | ReturnExpression
Dec 19 07:36:35.163 INFO [stderr]               |       ^--------------^
Dec 19 07:36:35.163 INFO [stderr]               |
Dec 19 07:36:35.163 INFO [stderr]               = rule ReturnExpression is undefined
Dec 19 07:36:35.163 INFO [stderr] 
Dec 19 07:36:35.163 INFO [stderr] error: aborting due to previous error
Dec 19 07:36:35.163 INFO [stderr] 
Dec 19 07:36:35.163 INFO [stderr] error: Could not compile `simpllang`.
Dec 19 07:36:35.163 INFO [stderr] 
Dec 19 07:36:35.163 INFO [stderr] To learn more, run the command again with --verbose.
Dec 19 07:36:36.260 INFO running `"docker" "inspect" "5eb369e10a252f821821b206c5714d1091a31a9d2054d0e3e04e41f9740fa3ab"`
Dec 19 07:36:36.533 INFO running `"docker" "rm" "-f" "5eb369e10a252f821821b206c5714d1091a31a9d2054d0e3e04e41f9740fa3ab"`
Dec 19 07:36:36.772 INFO [stdout] 5eb369e10a252f821821b206c5714d1091a31a9d2054d0e3e04e41f9740fa3ab