Sep 19 22:13:30.570 INFO checking rangetree-0.1.2 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 22:13:30.571 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 22:13:30.571 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 22:13:30.906 INFO blam! ed6eae83e01e90ff64c15b949a8b5e3f7e9d22402ec29405ddd433108c1ea531
Sep 19 22:13:30.910 INFO running `"docker" "start" "-a" "ed6eae83e01e90ff64c15b949a8b5e3f7e9d22402ec29405ddd433108c1ea531"`
Sep 19 22:13:32.216 INFO kablam! usermod: no changes
Sep 19 22:13:32.266 INFO kablam!     Checking rangetree v0.1.2 (/source)
Sep 19 22:13:32.650 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 22:13:32.650 INFO kablam!   --> src/tests_rangetree.rs:65:23
Sep 19 22:13:32.650 INFO kablam!    |
Sep 19 22:13:32.650 INFO kablam! 65 |         assert!(r.has((i * 2)) == false);
Sep 19 22:13:32.650 INFO kablam!    |                       ^^^^^^^ help: remove these parentheses
Sep 19 22:13:32.650 INFO kablam!    |
Sep 19 22:13:32.650 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 19 22:13:32.650 INFO kablam! 
Sep 19 22:13:33.007 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Sep 19 22:13:33.008 INFO kablam! su: No module specific data is present
Sep 19 22:13:33.642 INFO running `"docker" "rm" "-f" "ed6eae83e01e90ff64c15b949a8b5e3f7e9d22402ec29405ddd433108c1ea531"`
Sep 19 22:13:33.764 INFO blam! ed6eae83e01e90ff64c15b949a8b5e3f7e9d22402ec29405ddd433108c1ea531