Aug 17 13:59:50.165 INFO checking quickersort-2.2.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 13:59:50.165 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 13:59:50.165 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 13:59:50.166 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 13:59:50.439 INFO blam! c0d1d797410ec54df4e9f1a334c3ef98a463d422b065dbfcecf796259413f169
Aug 17 13:59:50.443 INFO running `"docker" "start" "-a" "c0d1d797410ec54df4e9f1a334c3ef98a463d422b065dbfcecf796259413f169"`
Aug 17 13:59:51.651 INFO kablam!     Checking itertools v0.3.25
Aug 17 13:59:51.657 INFO kablam!     Checking quickersort v2.2.0 (file:///source)
Aug 17 13:59:52.553 INFO kablam! warning: unused import: `unreachable::UncheckedOptionExt`
Aug 17 13:59:52.553 INFO kablam!   --> src/sort.rs:11:5
Aug 17 13:59:52.553 INFO kablam!    |
Aug 17 13:59:52.553 INFO kablam! 11 | use unreachable::UncheckedOptionExt;
Aug 17 13:59:52.553 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 13:59:52.553 INFO kablam!    |
Aug 17 13:59:52.553 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 17 13:59:52.553 INFO kablam! 
Aug 17 13:59:58.716 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 17 13:59:58.716 INFO kablam!   --> benches/bench.rs:65:14
Aug 17 13:59:58.716 INFO kablam!    |
Aug 17 13:59:58.716 INFO kablam! 65 |     for i in (0u32 .. 10) {
Aug 17 13:59:58.716 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Aug 17 13:59:58.716 INFO kablam!    |
Aug 17 13:59:58.716 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 17 13:59:58.716 INFO kablam! 
Aug 17 13:59:58.716 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 17 13:59:58.717 INFO kablam!   --> benches/bench.rs:66:18
Aug 17 13:59:58.717 INFO kablam!    |
Aug 17 13:59:58.717 INFO kablam! 66 |         for _ in (0usize .. 100) {
Aug 17 13:59:58.717 INFO kablam!    |                  ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 13:59:58.717 INFO kablam! 
Aug 17 13:59:58.721 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 17 13:59:58.721 INFO kablam!    --> benches/bench.rs:189:14
Aug 17 13:59:58.721 INFO kablam!     |
Aug 17 13:59:58.722 INFO kablam! 189 |     for _ in (0 .. n) {
Aug 17 13:59:58.722 INFO kablam!     |              ^^^^^^^^ help: remove these parentheses
Aug 17 13:59:58.722 INFO kablam! 
Aug 17 13:59:58.722 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 17 13:59:58.723 INFO kablam!    --> benches/bench.rs:197:18
Aug 17 13:59:58.723 INFO kablam!     |
Aug 17 13:59:58.723 INFO kablam! 197 |         for _ in (0 .. len) {
Aug 17 13:59:58.723 INFO kablam!     |                  ^^^^^^^^^^ help: remove these parentheses
Aug 17 13:59:58.723 INFO kablam! 
Aug 17 14:00:00.098 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.56s
Aug 17 14:00:00.108 INFO kablam! su: No module specific data is present
Aug 17 14:00:00.835 INFO running `"docker" "rm" "-f" "c0d1d797410ec54df4e9f1a334c3ef98a463d422b065dbfcecf796259413f169"`
Aug 17 14:00:01.001 INFO blam! c0d1d797410ec54df4e9f1a334c3ef98a463d422b065dbfcecf796259413f169