Sep 01 16:48:24.871 INFO checking interval_tree-0.2.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 16:48:24.871 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 16:48:24.871 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 16:48:25.241 INFO blam! c92df6e097052633296f7927cbbe9da297383ec8416a1682c9fd4cac11d8bc28
Sep 01 16:48:25.241 INFO running `"docker" "start" "-a" "c92df6e097052633296f7927cbbe9da297383ec8416a1682c9fd4cac11d8bc28"`
Sep 01 16:48:26.215 INFO kablam!     Checking interval_tree v0.2.0 (file:///source)
Sep 01 16:48:29.154 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 01 16:48:29.154 INFO kablam!    --> tests/pointsegments.rs:150:14
Sep 01 16:48:29.154 INFO kablam!     |
Sep 01 16:48:29.154 INFO kablam! 150 |     for i in (1..10) {
Sep 01 16:48:29.154 INFO kablam!     |              ^^^^^^^ help: remove these parentheses
Sep 01 16:48:29.154 INFO kablam!     |
Sep 01 16:48:29.154 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 16:48:29.154 INFO kablam! 
Sep 01 16:48:29.720 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.56s
Sep 01 16:48:29.725 INFO kablam! su: No module specific data is present
Sep 01 16:48:30.221 INFO running `"docker" "rm" "-f" "c92df6e097052633296f7927cbbe9da297383ec8416a1682c9fd4cac11d8bc28"`
Sep 01 16:48:30.311 INFO blam! c92df6e097052633296f7927cbbe9da297383ec8416a1682c9fd4cac11d8bc28