Sep 04 07:13:06.055 INFO checking quickersort-2.2.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 07:13:06.055 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 07:13:06.055 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 07:13:06.258 INFO blam! aa76ef84b0f3ce1fa05a835a08488f9173fbe1f29840278421a7d3f44b7807f2
Sep 04 07:13:06.259 INFO running `"docker" "start" "-a" "aa76ef84b0f3ce1fa05a835a08488f9173fbe1f29840278421a7d3f44b7807f2"`
Sep 04 07:13:07.011 INFO kablam!     Checking itertools v0.3.25
Sep 04 07:13:07.011 INFO kablam!     Checking quickersort v2.2.0 (file:///source)
Sep 04 07:13:07.578 INFO kablam! warning: unused import: `unreachable::UncheckedOptionExt`
Sep 04 07:13:07.578 INFO kablam!   --> src/sort.rs:11:5
Sep 04 07:13:07.578 INFO kablam!    |
Sep 04 07:13:07.578 INFO kablam! 11 | use unreachable::UncheckedOptionExt;
Sep 04 07:13:07.578 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 07:13:07.578 INFO kablam!    |
Sep 04 07:13:07.579 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 07:13:07.579 INFO kablam! 
Sep 04 07:13:11.085 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 04 07:13:11.085 INFO kablam!   --> benches/bench.rs:65:14
Sep 04 07:13:11.085 INFO kablam!    |
Sep 04 07:13:11.085 INFO kablam! 65 |     for i in (0u32 .. 10) {
Sep 04 07:13:11.085 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Sep 04 07:13:11.086 INFO kablam!    |
Sep 04 07:13:11.086 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 07:13:11.086 INFO kablam! 
Sep 04 07:13:11.086 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 04 07:13:11.086 INFO kablam!   --> benches/bench.rs:66:18
Sep 04 07:13:11.086 INFO kablam!    |
Sep 04 07:13:11.086 INFO kablam! 66 |         for _ in (0usize .. 100) {
Sep 04 07:13:11.086 INFO kablam!    |                  ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 07:13:11.086 INFO kablam! 
Sep 04 07:13:11.087 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 04 07:13:11.087 INFO kablam!    --> benches/bench.rs:189:14
Sep 04 07:13:11.087 INFO kablam!     |
Sep 04 07:13:11.087 INFO kablam! 189 |     for _ in (0 .. n) {
Sep 04 07:13:11.087 INFO kablam!     |              ^^^^^^^^ help: remove these parentheses
Sep 04 07:13:11.087 INFO kablam! 
Sep 04 07:13:11.087 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 04 07:13:11.087 INFO kablam!    --> benches/bench.rs:197:18
Sep 04 07:13:11.087 INFO kablam!     |
Sep 04 07:13:11.087 INFO kablam! 197 |         for _ in (0 .. len) {
Sep 04 07:13:11.088 INFO kablam!     |                  ^^^^^^^^^^ help: remove these parentheses
Sep 04 07:13:11.088 INFO kablam! 
Sep 04 07:13:11.419 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.43s
Sep 04 07:13:11.425 INFO kablam! su: No module specific data is present
Sep 04 07:13:11.943 INFO running `"docker" "rm" "-f" "aa76ef84b0f3ce1fa05a835a08488f9173fbe1f29840278421a7d3f44b7807f2"`
Sep 04 07:13:12.050 INFO blam! aa76ef84b0f3ce1fa05a835a08488f9173fbe1f29840278421a7d3f44b7807f2