Nov 01 21:07:12.526 INFO checking interval_tree-0.2.0 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 21:07:12.527 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 21:07:12.740 INFO blam! cf34e86ae3f715f32ba0380da0390fe01cef4f710944486856e0c697d600f410
Nov 01 21:07:12.752 INFO running `"docker" "start" "-a" "cf34e86ae3f715f32ba0380da0390fe01cef4f710944486856e0c697d600f410"`
Nov 01 21:07:13.823 INFO kablam! usermod: no changes
Nov 01 21:07:13.884 INFO kablam!     Checking interval_tree v0.2.0 (/source)
Nov 01 21:07:20.772 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 01 21:07:20.772 INFO kablam!    --> tests/pointsegments.rs:150:14
Nov 01 21:07:20.772 INFO kablam!     |
Nov 01 21:07:20.772 INFO kablam! 150 |     for i in (1..10) {
Nov 01 21:07:20.772 INFO kablam!     |              ^^^^^^^ help: remove these parentheses
Nov 01 21:07:20.772 INFO kablam!     |
Nov 01 21:07:20.772 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 21:07:20.772 INFO kablam! 
Nov 01 21:07:21.388 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.53s
Nov 01 21:07:21.388 INFO kablam! su: No module specific data is present
Nov 01 21:07:22.114 INFO running `"docker" "rm" "-f" "cf34e86ae3f715f32ba0380da0390fe01cef4f710944486856e0c697d600f410"`
Nov 01 21:07:22.520 INFO blam! cf34e86ae3f715f32ba0380da0390fe01cef4f710944486856e0c697d600f410