Dec 19 22:18:42.533 INFO checking Plasticcaz/efc_rs against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 22:18:42.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/Plasticcaz/efc_rs:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 22:18:42.974 INFO [stdout] ad2085ce5a91fdecb517789d7294811f74c2df491b0db5393da61feb7f1a7e9d
Dec 19 22:18:42.982 INFO running `"docker" "start" "-a" "ad2085ce5a91fdecb517789d7294811f74c2df491b0db5393da61feb7f1a7e9d"`
Dec 19 22:18:44.419 INFO [stderr]    Compiling failure_derive v0.1.0
Dec 19 22:18:45.963 INFO [stderr]     Checking efc_syntax v0.1.0 (/opt/crater/workdir/efc_syntax)
Dec 19 22:18:46.492 INFO [stderr] warning: unused variable: `parser`
Dec 19 22:18:46.492 INFO [stderr]    --> efc_syntax/src/parser/mod.rs:455:25
Dec 19 22:18:46.492 INFO [stderr]     |
Dec 19 22:18:46.492 INFO [stderr] 455 | fn parse_type_specifier(parser: &mut Parser) -> ParseResult<Type> {
Dec 19 22:18:46.492 INFO [stderr]     |                         ^^^^^^ help: consider using `_parser` instead
Dec 19 22:18:46.492 INFO [stderr]     |
Dec 19 22:18:46.492 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 22:18:46.492 INFO [stderr] 
Dec 19 22:18:46.635 INFO [stderr]     Checking efc v0.1.0 (/opt/crater/workdir)
Dec 19 22:18:47.460 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
Dec 19 22:18:48.124 INFO running `"docker" "inspect" "ad2085ce5a91fdecb517789d7294811f74c2df491b0db5393da61feb7f1a7e9d"`
Dec 19 22:18:48.404 INFO running `"docker" "rm" "-f" "ad2085ce5a91fdecb517789d7294811f74c2df491b0db5393da61feb7f1a7e9d"`
Dec 19 22:18:48.772 INFO [stdout] ad2085ce5a91fdecb517789d7294811f74c2df491b0db5393da61feb7f1a7e9d