Aug 11 10:44:44.403 INFO checking ixlist-0.1.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 10:44:44.403 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 10:44:44.403 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 10:44:44.403 INFO running `"docker" "create" "-v" "/tmp/crater.wnuqYd5XU5N5:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 10:44:44.643 INFO blam! 10cfb18e9fdb896120370163e9fd8bf144647300bd51b902a9d607027b8413f9
Aug 11 10:44:44.645 INFO running `"docker" "start" "-a" "10cfb18e9fdb896120370163e9fd8bf144647300bd51b902a9d607027b8413f9"`
Aug 11 10:44:45.790 INFO kablam!     Checking ixlist v0.1.0 (file:///source)
Aug 11 10:44:47.166 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 11 10:44:47.166 INFO kablam!   --> benches/bench1.rs:26:18
Aug 11 10:44:47.166 INFO kablam!    |
Aug 11 10:44:47.166 INFO kablam! 26 |         for _ in (0..n) {
Aug 11 10:44:47.166 INFO kablam!    |                  ^^^^^^ help: remove these parentheses
Aug 11 10:44:47.166 INFO kablam!    |
Aug 11 10:44:47.166 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 11 10:44:47.166 INFO kablam! 
Aug 11 10:44:47.166 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 11 10:44:47.166 INFO kablam!   --> benches/bench1.rs:38:18
Aug 11 10:44:47.166 INFO kablam!    |
Aug 11 10:44:47.166 INFO kablam! 38 |         for _ in (0..n) {
Aug 11 10:44:47.167 INFO kablam!    |                  ^^^^^^ help: remove these parentheses
Aug 11 10:44:47.167 INFO kablam! 
Aug 11 10:44:47.167 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 11 10:44:47.167 INFO kablam!   --> benches/bench1.rs:66:18
Aug 11 10:44:47.167 INFO kablam!    |
Aug 11 10:44:47.167 INFO kablam! 66 |         for _ in (0..n) {
Aug 11 10:44:47.167 INFO kablam!    |                  ^^^^^^ help: remove these parentheses
Aug 11 10:44:47.167 INFO kablam! 
Aug 11 10:44:47.167 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 11 10:44:47.167 INFO kablam!   --> benches/bench1.rs:78:18
Aug 11 10:44:47.167 INFO kablam!    |
Aug 11 10:44:47.167 INFO kablam! 78 |         for _ in (0..n) {
Aug 11 10:44:47.167 INFO kablam!    |                  ^^^^^^ help: remove these parentheses
Aug 11 10:44:47.167 INFO kablam! 
Aug 11 10:44:47.167 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 11 10:44:47.167 INFO kablam!   --> benches/bench1.rs:90:14
Aug 11 10:44:47.167 INFO kablam!    |
Aug 11 10:44:47.167 INFO kablam! 90 |     for _ in (0..n) {
Aug 11 10:44:47.167 INFO kablam!    |              ^^^^^^ help: remove these parentheses
Aug 11 10:44:47.167 INFO kablam! 
Aug 11 10:44:47.167 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 11 10:44:47.167 INFO kablam!    --> benches/bench1.rs:110:14
Aug 11 10:44:47.167 INFO kablam!     |
Aug 11 10:44:47.167 INFO kablam! 110 |     for _ in (0..n) {
Aug 11 10:44:47.167 INFO kablam!     |              ^^^^^^ help: remove these parentheses
Aug 11 10:44:47.167 INFO kablam! 
Aug 11 10:44:47.167 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 11 10:44:47.167 INFO kablam!    --> benches/bench1.rs:131:14
Aug 11 10:44:47.167 INFO kablam!     |
Aug 11 10:44:47.167 INFO kablam! 131 |     for _ in (0..n) {
Aug 11 10:44:47.167 INFO kablam!     |              ^^^^^^ help: remove these parentheses
Aug 11 10:44:47.167 INFO kablam! 
Aug 11 10:44:47.699 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
Aug 11 10:44:47.703 INFO kablam! su: No module specific data is present
Aug 11 10:44:48.405 INFO running `"docker" "rm" "-f" "10cfb18e9fdb896120370163e9fd8bf144647300bd51b902a9d607027b8413f9"`
Aug 11 10:44:48.508 INFO blam! 10cfb18e9fdb896120370163e9fd8bf144647300bd51b902a9d607027b8413f9