Aug 30 13:39:34.714 INFO checking ixlist-0.1.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 13:39:34.714 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 13:39:34.714 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 13:39:34.886 INFO blam! 74968f2fab35ca725ab144e32156ae1d94681f1af6d7e91ef7945550795352ed
Aug 30 13:39:34.888 INFO running `"docker" "start" "-a" "74968f2fab35ca725ab144e32156ae1d94681f1af6d7e91ef7945550795352ed"`
Aug 30 13:39:35.652 INFO kablam!     Checking ixlist v0.1.0 (file:///source)
Aug 30 13:39:37.073 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 30 13:39:37.073 INFO kablam!   --> benches/bench1.rs:26:18
Aug 30 13:39:37.073 INFO kablam!    |
Aug 30 13:39:37.073 INFO kablam! 26 |         for _ in (0..n) {
Aug 30 13:39:37.073 INFO kablam!    |                  ^^^^^^ help: remove these parentheses
Aug 30 13:39:37.073 INFO kablam!    |
Aug 30 13:39:37.073 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 13:39:37.074 INFO kablam! 
Aug 30 13:39:37.074 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 30 13:39:37.074 INFO kablam!   --> benches/bench1.rs:38:18
Aug 30 13:39:37.074 INFO kablam!    |
Aug 30 13:39:37.074 INFO kablam! 38 |         for _ in (0..n) {
Aug 30 13:39:37.074 INFO kablam!    |                  ^^^^^^ help: remove these parentheses
Aug 30 13:39:37.074 INFO kablam! 
Aug 30 13:39:37.074 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 30 13:39:37.074 INFO kablam!   --> benches/bench1.rs:66:18
Aug 30 13:39:37.074 INFO kablam!    |
Aug 30 13:39:37.074 INFO kablam! 66 |         for _ in (0..n) {
Aug 30 13:39:37.074 INFO kablam!    |                  ^^^^^^ help: remove these parentheses
Aug 30 13:39:37.074 INFO kablam! 
Aug 30 13:39:37.074 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 30 13:39:37.074 INFO kablam!   --> benches/bench1.rs:78:18
Aug 30 13:39:37.074 INFO kablam!    |
Aug 30 13:39:37.074 INFO kablam! 78 |         for _ in (0..n) {
Aug 30 13:39:37.074 INFO kablam!    |                  ^^^^^^ help: remove these parentheses
Aug 30 13:39:37.074 INFO kablam! 
Aug 30 13:39:37.074 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 30 13:39:37.074 INFO kablam!   --> benches/bench1.rs:90:14
Aug 30 13:39:37.074 INFO kablam!    |
Aug 30 13:39:37.074 INFO kablam! 90 |     for _ in (0..n) {
Aug 30 13:39:37.074 INFO kablam!    |              ^^^^^^ help: remove these parentheses
Aug 30 13:39:37.074 INFO kablam! 
Aug 30 13:39:37.074 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 30 13:39:37.074 INFO kablam!    --> benches/bench1.rs:110:14
Aug 30 13:39:37.074 INFO kablam!     |
Aug 30 13:39:37.074 INFO kablam! 110 |     for _ in (0..n) {
Aug 30 13:39:37.074 INFO kablam!     |              ^^^^^^ help: remove these parentheses
Aug 30 13:39:37.074 INFO kablam! 
Aug 30 13:39:37.074 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 30 13:39:37.074 INFO kablam!    --> benches/bench1.rs:131:14
Aug 30 13:39:37.074 INFO kablam!     |
Aug 30 13:39:37.075 INFO kablam! 131 |     for _ in (0..n) {
Aug 30 13:39:37.075 INFO kablam!     |              ^^^^^^ help: remove these parentheses
Aug 30 13:39:37.075 INFO kablam! 
Aug 30 13:39:37.455 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
Aug 30 13:39:37.458 INFO kablam! su: No module specific data is present
Aug 30 13:39:37.816 INFO running `"docker" "rm" "-f" "74968f2fab35ca725ab144e32156ae1d94681f1af6d7e91ef7945550795352ed"`
Aug 30 13:39:37.906 INFO blam! 74968f2fab35ca725ab144e32156ae1d94681f1af6d7e91ef7945550795352ed