Sep 04 10:15:45.747 INFO checking quickersort-2.2.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 10:15:45.747 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 10:15:45.747 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 10:15:45.961 INFO blam! df987635943e316db8a3ed1ddfbd63a881ddd9482b2d3fedb7f8814ce4978417
Sep 04 10:15:45.965 INFO running `"docker" "start" "-a" "df987635943e316db8a3ed1ddfbd63a881ddd9482b2d3fedb7f8814ce4978417"`
Sep 04 10:15:46.967 INFO kablam!     Checking itertools v0.3.25
Sep 04 10:15:46.969 INFO kablam!     Checking quickersort v2.2.0 (file:///source)
Sep 04 10:15:47.448 INFO kablam! warning: unused import: `unreachable::UncheckedOptionExt`
Sep 04 10:15:47.448 INFO kablam!   --> src/sort.rs:11:5
Sep 04 10:15:47.448 INFO kablam!    |
Sep 04 10:15:47.448 INFO kablam! 11 | use unreachable::UncheckedOptionExt;
Sep 04 10:15:47.448 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 10:15:47.448 INFO kablam!    |
Sep 04 10:15:47.448 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 10:15:47.448 INFO kablam! 
Sep 04 10:15:50.394 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 04 10:15:50.394 INFO kablam!   --> benches/bench.rs:65:14
Sep 04 10:15:50.394 INFO kablam!    |
Sep 04 10:15:50.394 INFO kablam! 65 |     for i in (0u32 .. 10) {
Sep 04 10:15:50.394 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Sep 04 10:15:50.394 INFO kablam!    |
Sep 04 10:15:50.394 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 10:15:50.394 INFO kablam! 
Sep 04 10:15:50.395 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 04 10:15:50.395 INFO kablam!   --> benches/bench.rs:66:18
Sep 04 10:15:50.395 INFO kablam!    |
Sep 04 10:15:50.395 INFO kablam! 66 |         for _ in (0usize .. 100) {
Sep 04 10:15:50.395 INFO kablam!    |                  ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 10:15:50.395 INFO kablam! 
Sep 04 10:15:50.395 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 04 10:15:50.395 INFO kablam!    --> benches/bench.rs:189:14
Sep 04 10:15:50.395 INFO kablam!     |
Sep 04 10:15:50.395 INFO kablam! 189 |     for _ in (0 .. n) {
Sep 04 10:15:50.395 INFO kablam!     |              ^^^^^^^^ help: remove these parentheses
Sep 04 10:15:50.395 INFO kablam! 
Sep 04 10:15:50.395 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 04 10:15:50.396 INFO kablam!    --> benches/bench.rs:197:18
Sep 04 10:15:50.396 INFO kablam!     |
Sep 04 10:15:50.396 INFO kablam! 197 |         for _ in (0 .. len) {
Sep 04 10:15:50.396 INFO kablam!     |                  ^^^^^^^^^^ help: remove these parentheses
Sep 04 10:15:50.396 INFO kablam! 
Sep 04 10:15:50.673 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
Sep 04 10:15:50.683 INFO kablam! su: No module specific data is present
Sep 04 10:15:51.194 INFO running `"docker" "rm" "-f" "df987635943e316db8a3ed1ddfbd63a881ddd9482b2d3fedb7f8814ce4978417"`
Sep 04 10:15:51.295 INFO blam! df987635943e316db8a3ed1ddfbd63a881ddd9482b2d3fedb7f8814ce4978417