Dec 05 00:34:12.676 INFO checking Plasticcaz/efc_rs against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 00:34:12.677 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 00:34:13.227 INFO [stdout] 9e0f3ed9f08556f1bdc94bd9520719bb5e6f5b85a58f28571f3ab8f7b0ce505f
Dec 05 00:34:13.233 INFO running `"docker" "start" "-a" "9e0f3ed9f08556f1bdc94bd9520719bb5e6f5b85a58f28571f3ab8f7b0ce505f"`
Dec 05 00:34:14.647 INFO [stderr] usermod: no changes
Dec 05 00:34:14.803 INFO [stderr]    Compiling failure_derive v0.1.0
Dec 05 00:34:14.804 INFO [stderr]     Checking failure v0.1.0
Dec 05 00:34:17.052 INFO [stderr]     Checking efc_syntax v0.1.0 (/source/efc_syntax)
Dec 05 00:34:17.955 INFO [stderr] warning: unused variable: `parser`
Dec 05 00:34:17.955 INFO [stderr]    --> efc_syntax/src/parser/mod.rs:455:25
Dec 05 00:34:17.955 INFO [stderr]     |
Dec 05 00:34:17.956 INFO [stderr] 455 | fn parse_type_specifier(parser: &mut Parser) -> ParseResult<Type> {
Dec 05 00:34:17.956 INFO [stderr]     |                         ^^^^^^ help: consider using `_parser` instead
Dec 05 00:34:17.956 INFO [stderr]     |
Dec 05 00:34:17.956 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 00:34:17.956 INFO [stderr] 
Dec 05 00:34:18.117 INFO [stderr]     Checking efc v0.1.0 (/source)
Dec 05 00:34:20.079 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.40s
Dec 05 00:34:20.090 INFO [stderr] su: No module specific data is present
Dec 05 00:34:20.729 INFO running `"docker" "inspect" "9e0f3ed9f08556f1bdc94bd9520719bb5e6f5b85a58f28571f3ab8f7b0ce505f"`
Dec 05 00:34:21.064 INFO running `"docker" "rm" "-f" "9e0f3ed9f08556f1bdc94bd9520719bb5e6f5b85a58f28571f3ab8f7b0ce505f"`
Dec 05 00:34:21.334 INFO [stdout] 9e0f3ed9f08556f1bdc94bd9520719bb5e6f5b85a58f28571f3ab8f7b0ce505f