Aug 31 17:31:39.003 INFO checking rangetree-0.1.2 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 17:31:39.003 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 17:31:39.003 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 17:31:39.163 INFO blam! 72c7f28480fac3a05d6f1952fdd236a6bb4d9ca2c987fe02571aba99bf95f1df
Aug 31 17:31:39.164 INFO running `"docker" "start" "-a" "72c7f28480fac3a05d6f1952fdd236a6bb4d9ca2c987fe02571aba99bf95f1df"`
Aug 31 17:31:39.778 INFO kablam!     Checking rangetree v0.1.2 (file:///source)
Aug 31 17:31:40.192 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 17:31:40.192 INFO kablam!   --> src/tests_rangetree.rs:65:23
Aug 31 17:31:40.192 INFO kablam!    |
Aug 31 17:31:40.192 INFO kablam! 65 |         assert!(r.has((i * 2)) == false);
Aug 31 17:31:40.192 INFO kablam!    |                       ^^^^^^^ help: remove these parentheses
Aug 31 17:31:40.192 INFO kablam!    |
Aug 31 17:31:40.192 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 31 17:31:40.192 INFO kablam! 
Aug 31 17:31:40.739 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Aug 31 17:31:40.739 INFO kablam! su: No module specific data is present
Aug 31 17:31:41.255 INFO running `"docker" "rm" "-f" "72c7f28480fac3a05d6f1952fdd236a6bb4d9ca2c987fe02571aba99bf95f1df"`
Aug 31 17:31:41.360 INFO blam! 72c7f28480fac3a05d6f1952fdd236a6bb4d9ca2c987fe02571aba99bf95f1df