Jul 12 03:03:45.415 INFO checking odds-0.2.26 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 03:03:45.415 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 03:03:45.415 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 03:03:45.415 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-3/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 03:03:45.691 INFO blam! 2ae366b15d9263f79f2216f83bf5d6b0db03a301e30983cabbeeb03d62d7b2bd
Jul 12 03:03:45.693 INFO running `"docker" "start" "-a" "2ae366b15d9263f79f2216f83bf5d6b0db03a301e30983cabbeeb03d62d7b2bd"`
Jul 12 03:03:46.633 INFO kablam!     Checking odds v0.2.26 (file:///source)
Jul 12 03:03:52.237 INFO kablam! warning: unused import: `size_of`
Jul 12 03:03:52.237 INFO kablam!  --> benches/count_ones.rs:4:16
Jul 12 03:03:52.237 INFO kablam!   |
Jul 12 03:03:52.237 INFO kablam! 4 | use std::mem::{size_of, size_of_val};
Jul 12 03:03:52.237 INFO kablam!   |                ^^^^^^^
Jul 12 03:03:52.258 INFO kablam!   |
Jul 12 03:03:52.259 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 03:03:52.259 INFO kablam! 
Jul 12 03:03:52.618 INFO kablam! error[E0282]: type annotations needed
Jul 12 03:03:52.618 INFO kablam!   --> benches/count_ones.rs:14:11
Jul 12 03:03:52.618 INFO kablam!    |
Jul 12 03:03:52.618 INFO kablam! 14 |     total += head.iter().map(|x| x.count_ones()).sum();
Jul 12 03:03:52.618 INFO kablam!    |           ^^ cannot infer type for `_`
Jul 12 03:03:52.654 INFO kablam! 
Jul 12 03:03:52.777 INFO kablam! error: aborting due to previous error
Jul 12 03:03:52.777 INFO kablam! 
Jul 12 03:03:52.777 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Jul 12 03:03:52.823 INFO kablam! error: Could not compile `odds`.
Jul 12 03:03:52.823 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 12 03:03:54.304 INFO kablam! error: build failed
Jul 12 03:03:54.306 INFO kablam! su: No module specific data is present
Jul 12 03:03:54.857 INFO running `"docker" "rm" "-f" "2ae366b15d9263f79f2216f83bf5d6b0db03a301e30983cabbeeb03d62d7b2bd"`
Jul 12 03:03:55.048 INFO blam! 2ae366b15d9263f79f2216f83bf5d6b0db03a301e30983cabbeeb03d62d7b2bd