Oct 13 03:00:52.063 INFO checking Plasticcaz/efc_rs against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 03:00:52.063 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 03:00:52.300 INFO blam! cf1d31b51fd9e6a355157ee0ebb00e5b54e648c73558c5c134c1edc6f88d5d63
Oct 13 03:00:52.301 INFO running `"docker" "start" "-a" "cf1d31b51fd9e6a355157ee0ebb00e5b54e648c73558c5c134c1edc6f88d5d63"`
Oct 13 03:00:52.828 INFO kablam! usermod: no changes
Oct 13 03:00:52.916 INFO kablam!    Compiling failure_derive v0.1.0
Oct 13 03:00:56.916 INFO kablam!     Checking efc_syntax v0.1.0 (/source/efc_syntax)
Oct 13 03:00:57.808 INFO kablam! warning: unused variable: `parser`
Oct 13 03:00:57.808 INFO kablam!    --> efc_syntax/src/parser/mod.rs:455:25
Oct 13 03:00:57.808 INFO kablam!     |
Oct 13 03:00:57.808 INFO kablam! 455 | fn parse_type_specifier(parser: &mut Parser) -> ParseResult<Type> {
Oct 13 03:00:57.808 INFO kablam!     |                         ^^^^^^ help: consider using `_parser` instead
Oct 13 03:00:57.808 INFO kablam!     |
Oct 13 03:00:57.808 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 03:00:57.808 INFO kablam! 
Oct 13 03:00:57.930 INFO kablam!     Checking efc v0.1.0 (/source)
Oct 13 03:00:59.096 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.24s
Oct 13 03:00:59.096 INFO kablam! su: No module specific data is present
Oct 13 03:00:59.726 INFO running `"docker" "rm" "-f" "cf1d31b51fd9e6a355157ee0ebb00e5b54e648c73558c5c134c1edc6f88d5d63"`
Oct 13 03:00:59.960 INFO blam! cf1d31b51fd9e6a355157ee0ebb00e5b54e648c73558c5c134c1edc6f88d5d63