Sep 19 17:35:54.097 INFO checking xcur-0.1.3 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 17:35:54.097 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 17:35:54.097 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 17:35:54.239 INFO blam! 93e6932d134f77cbe45b9fd08edf3dd9c0a53c5e99bb6fdd0d1df3d699a5011e
Sep 19 17:35:54.240 INFO running `"docker" "start" "-a" "93e6932d134f77cbe45b9fd08edf3dd9c0a53c5e99bb6fdd0d1df3d699a5011e"`
Sep 19 17:35:55.157 INFO kablam! usermod: no changes
Sep 19 17:35:55.192 INFO kablam!     Checking xcur v0.1.3 (/source)
Sep 19 17:35:55.457 INFO kablam! warning: unused variable: `file`
Sep 19 17:35:55.457 INFO kablam!   --> src/lib.rs:55:13
Sep 19 17:35:55.457 INFO kablam!    |
Sep 19 17:35:55.457 INFO kablam! 55 |         let file = parser::File::parse(data).unwrap();
Sep 19 17:35:55.457 INFO kablam!    |             ^^^^ help: consider using `_file` instead
Sep 19 17:35:55.457 INFO kablam!    |
Sep 19 17:35:55.457 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 17:35:55.457 INFO kablam! 
Sep 19 17:35:55.498 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
Sep 19 17:35:55.501 INFO kablam! su: No module specific data is present
Sep 19 17:35:56.139 INFO running `"docker" "rm" "-f" "93e6932d134f77cbe45b9fd08edf3dd9c0a53c5e99bb6fdd0d1df3d699a5011e"`
Sep 19 17:35:56.275 INFO blam! 93e6932d134f77cbe45b9fd08edf3dd9c0a53c5e99bb6fdd0d1df3d699a5011e