Aug 02 13:28:42.695 INFO checking cargo-benchcmp-0.3.0 against 1.27.2+tmplazy for lazy_static-1 Aug 02 13:28:42.695 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 02 13:28:42.695 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 02 13:28:42.695 INFO running `"docker" "create" "-v" "/tmp/crater.emC9N7usSH3p:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2+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 +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Aug 02 13:28:42.865 INFO blam! 8ed4afffdac52200cfdb4b1176855747ccc071de387b6770ea51bf163fd4eb05 Aug 02 13:28:42.870 INFO running `"docker" "start" "-a" "8ed4afffdac52200cfdb4b1176855747ccc071de387b6770ea51bf163fd4eb05"` Aug 02 13:28:44.093 INFO kablam! Checking prettytable-rs v0.6.7 Aug 02 13:28:44.094 INFO kablam! Checking second_law v0.2.2 Aug 02 13:28:44.677 INFO kablam! error[E0282]: type annotations needed Aug 02 13:28:44.677 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/second_law-0.2.2/src/atpath.rs:66:52 Aug 02 13:28:44.677 INFO kablam! | Aug 02 13:28:44.677 INFO kablam! 66 | unprefixed.push(component.as_ref().to_str().unwrap()); Aug 02 13:28:44.677 INFO kablam! | ^^^^^^ cannot infer type for `T` Aug 02 13:28:44.677 INFO kablam! Aug 02 13:28:45.027 INFO kablam! error: aborting due to previous error Aug 02 13:28:45.027 INFO kablam! Aug 02 13:28:45.027 INFO kablam! For more information about this error, try `rustc --explain E0282`. Aug 02 13:28:45.058 INFO kablam! error: Could not compile `second_law`. Aug 02 13:28:45.058 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 02 13:28:45.373 INFO kablam! error: build failed Aug 02 13:28:45.378 INFO kablam! su: No module specific data is present Aug 02 13:28:46.094 INFO running `"docker" "rm" "-f" "8ed4afffdac52200cfdb4b1176855747ccc071de387b6770ea51bf163fd4eb05"` Aug 02 13:28:46.198 INFO blam! 8ed4afffdac52200cfdb4b1176855747ccc071de387b6770ea51bf163fd4eb05