Sep 02 03:36:47.225 INFO checking rangetree-0.1.2 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 03:36:47.225 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 03:36:47.225 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 03:36:47.417 INFO blam! b8f45bdb5a5861e932334a0182377bee411a9935421de742a4993fa0161acb66
Sep 02 03:36:47.420 INFO running `"docker" "start" "-a" "b8f45bdb5a5861e932334a0182377bee411a9935421de742a4993fa0161acb66"`
Sep 02 03:36:48.102 INFO kablam!     Checking rangetree v0.1.2 (file:///source)
Sep 02 03:36:48.481 INFO kablam! warning: unnecessary parentheses around method argument
Sep 02 03:36:48.481 INFO kablam!   --> src/tests_rangetree.rs:65:23
Sep 02 03:36:48.481 INFO kablam!    |
Sep 02 03:36:48.481 INFO kablam! 65 |         assert!(r.has((i * 2)) == false);
Sep 02 03:36:48.481 INFO kablam!    |                       ^^^^^^^ help: remove these parentheses
Sep 02 03:36:48.481 INFO kablam!    |
Sep 02 03:36:48.481 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 02 03:36:48.481 INFO kablam! 
Sep 02 03:36:48.974 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Sep 02 03:36:48.976 INFO kablam! su: No module specific data is present
Sep 02 03:36:49.386 INFO running `"docker" "rm" "-f" "b8f45bdb5a5861e932334a0182377bee411a9935421de742a4993fa0161acb66"`
Sep 02 03:36:49.502 INFO blam! b8f45bdb5a5861e932334a0182377bee411a9935421de742a4993fa0161acb66