Sep 17 14:39:25.014 INFO checking xcur-0.1.3 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 14:39:25.014 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 14:39:25.014 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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" "-e" "USER_ID=1000" "-e" "CMD=cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 14:39:25.245 INFO blam! d7990a8ab6741beb1f94b389fb8abb1309138ee0a2b614c9b3a8f9841756eda7
Sep 17 14:39:25.246 INFO running `"docker" "start" "-a" "d7990a8ab6741beb1f94b389fb8abb1309138ee0a2b614c9b3a8f9841756eda7"`
Sep 17 14:39:26.421 INFO kablam! usermod: no changes
Sep 17 14:39:26.457 INFO kablam!     Checking xcur v0.1.3 (/source)
Sep 17 14:39:26.688 INFO kablam! warning: unused variable: `file`
Sep 17 14:39:26.688 INFO kablam!   --> src/lib.rs:55:13
Sep 17 14:39:26.688 INFO kablam!    |
Sep 17 14:39:26.688 INFO kablam! 55 |         let file = parser::File::parse(data).unwrap();
Sep 17 14:39:26.688 INFO kablam!    |             ^^^^ help: consider using `_file` instead
Sep 17 14:39:26.688 INFO kablam!    |
Sep 17 14:39:26.688 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 14:39:26.688 INFO kablam! 
Sep 17 14:39:26.727 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
Sep 17 14:39:26.729 INFO kablam! su: No module specific data is present
Sep 17 14:39:27.308 INFO running `"docker" "rm" "-f" "d7990a8ab6741beb1f94b389fb8abb1309138ee0a2b614c9b3a8f9841756eda7"`
Sep 17 14:39:27.390 INFO blam! d7990a8ab6741beb1f94b389fb8abb1309138ee0a2b614c9b3a8f9841756eda7