Sep 04 07:13:05.971 INFO checking quickersort-2.2.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 07:13:05.971 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 07:13:05.971 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 07:13:06.219 INFO blam! 7315a55842ed807e6f5ae03aaaa1ed6520e46e8f8b2514dcfd2debd6b3d998a8
Sep 04 07:13:06.221 INFO running `"docker" "start" "-a" "7315a55842ed807e6f5ae03aaaa1ed6520e46e8f8b2514dcfd2debd6b3d998a8"`
Sep 04 07:13:06.926 INFO kablam!     Checking itertools v0.3.25
Sep 04 07:13:06.927 INFO kablam!     Checking quickersort v2.2.0 (file:///source)
Sep 04 07:13:07.335 INFO kablam! warning: unused import: `unreachable::UncheckedOptionExt`
Sep 04 07:13:07.335 INFO kablam!   --> src/sort.rs:11:5
Sep 04 07:13:07.335 INFO kablam!    |
Sep 04 07:13:07.335 INFO kablam! 11 | use unreachable::UncheckedOptionExt;
Sep 04 07:13:07.335 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 07:13:07.335 INFO kablam!    |
Sep 04 07:13:07.335 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 07:13:07.336 INFO kablam! 
Sep 04 07:13:11.346 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 04 07:13:11.346 INFO kablam!   --> benches/bench.rs:65:14
Sep 04 07:13:11.346 INFO kablam!    |
Sep 04 07:13:11.346 INFO kablam! 65 |     for i in (0u32 .. 10) {
Sep 04 07:13:11.346 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Sep 04 07:13:11.346 INFO kablam!    |
Sep 04 07:13:11.346 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 07:13:11.346 INFO kablam! 
Sep 04 07:13:11.346 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 04 07:13:11.347 INFO kablam!   --> benches/bench.rs:66:18
Sep 04 07:13:11.347 INFO kablam!    |
Sep 04 07:13:11.347 INFO kablam! 66 |         for _ in (0usize .. 100) {
Sep 04 07:13:11.347 INFO kablam!    |                  ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 07:13:11.347 INFO kablam! 
Sep 04 07:13:11.347 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 04 07:13:11.347 INFO kablam!    --> benches/bench.rs:189:14
Sep 04 07:13:11.347 INFO kablam!     |
Sep 04 07:13:11.347 INFO kablam! 189 |     for _ in (0 .. n) {
Sep 04 07:13:11.347 INFO kablam!     |              ^^^^^^^^ help: remove these parentheses
Sep 04 07:13:11.347 INFO kablam! 
Sep 04 07:13:11.347 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 04 07:13:11.347 INFO kablam!    --> benches/bench.rs:197:18
Sep 04 07:13:11.347 INFO kablam!     |
Sep 04 07:13:11.347 INFO kablam! 197 |         for _ in (0 .. len) {
Sep 04 07:13:11.347 INFO kablam!     |                  ^^^^^^^^^^ help: remove these parentheses
Sep 04 07:13:11.347 INFO kablam! 
Sep 04 07:13:11.590 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.69s
Sep 04 07:13:11.593 INFO kablam! su: No module specific data is present
Sep 04 07:13:12.014 INFO running `"docker" "rm" "-f" "7315a55842ed807e6f5ae03aaaa1ed6520e46e8f8b2514dcfd2debd6b3d998a8"`
Sep 04 07:13:12.106 INFO blam! 7315a55842ed807e6f5ae03aaaa1ed6520e46e8f8b2514dcfd2debd6b3d998a8