Aug 11 04:08:31.512 INFO checking ron-0.1.7 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1 Aug 11 04:08:31.512 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 04:08:31.512 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 04:08:31.512 INFO running `"docker" "create" "-v" "/tmp/crater.EB3WU9xwWAnM:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-6/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 11 04:08:31.809 INFO blam! 892ffa2080e03faa882710b1428c91a51c4e47c65bec287642b946e8a2ebd180 Aug 11 04:08:31.809 INFO running `"docker" "start" "-a" "892ffa2080e03faa882710b1428c91a51c4e47c65bec287642b946e8a2ebd180"` Aug 11 04:08:32.942 INFO kablam! Checking ron v0.1.7 (file:///source) Aug 11 04:08:35.042 INFO kablam! warning: unnecessary parentheses around function argument Aug 11 04:08:35.042 INFO kablam! --> src/de/tests.rs:70:19 Aug 11 04:08:35.042 INFO kablam! | Aug 11 04:08:35.042 INFO kablam! 70 | assert_eq!(Ok(([2, 3, 4i32].to_vec())), from_str("[2,3,4,]")); Aug 11 04:08:35.042 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 11 04:08:35.042 INFO kablam! | Aug 11 04:08:35.042 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 11 04:08:35.042 INFO kablam! Aug 11 04:08:45.323 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 12.46s Aug 11 04:08:45.336 INFO kablam! su: No module specific data is present Aug 11 04:08:45.899 INFO running `"docker" "rm" "-f" "892ffa2080e03faa882710b1428c91a51c4e47c65bec287642b946e8a2ebd180"` Aug 11 04:08:46.101 INFO blam! 892ffa2080e03faa882710b1428c91a51c4e47c65bec287642b946e8a2ebd180