Sep 05 01:21:19.437 INFO checking c_string-0.7.1-obsolete against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 05 01:21:19.437 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 05 01:21:19.437 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 01:21:19.626 INFO blam! 7f3e5dad41289157c9e2858252131eada986baee1af30ab7c415b629ab47e663
Sep 05 01:21:19.628 INFO running `"docker" "start" "-a" "7f3e5dad41289157c9e2858252131eada986baee1af30ab7c415b629ab47e663"`
Sep 05 01:21:20.356 INFO kablam!     Checking c_string v0.7.1-obsolete (file:///source)
Sep 05 01:21:22.229 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 05 01:21:22.229 INFO kablam!   --> tests/tests.rs:29:14
Sep 05 01:21:22.229 INFO kablam!    |
Sep 05 01:21:22.229 INFO kablam! 29 |     for i in (0 .. len) {
Sep 05 01:21:22.229 INFO kablam!    |              ^^^^^^^^^^ help: remove these parentheses
Sep 05 01:21:22.229 INFO kablam!    |
Sep 05 01:21:22.229 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 05 01:21:22.229 INFO kablam! 
Sep 05 01:21:22.587 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
Sep 05 01:21:22.591 INFO kablam! su: No module specific data is present
Sep 05 01:21:23.552 INFO running `"docker" "rm" "-f" "7f3e5dad41289157c9e2858252131eada986baee1af30ab7c415b629ab47e663"`
Sep 05 01:21:23.631 INFO blam! 7f3e5dad41289157c9e2858252131eada986baee1af30ab7c415b629ab47e663