Sep 20 04:05:34.952 INFO checking cargo-benchcmp-0.4.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 04:05:34.952 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 04:05:34.953 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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=1000" "-e" "CMD=cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 04:05:35.354 INFO blam! 019d41cf64ec3c8c32e475c61060d98ddfee3d4100b42319c33fc7703f4b2aa3
Sep 20 04:05:35.355 INFO running `"docker" "start" "-a" "019d41cf64ec3c8c32e475c61060d98ddfee3d4100b42319c33fc7703f4b2aa3"`
Sep 20 04:05:36.303 INFO kablam! usermod: no changes
Sep 20 04:05:36.479 INFO kablam!     Checking prettytable-rs v0.6.7
Sep 20 04:05:36.479 INFO kablam!     Checking second_law v0.3.1
Sep 20 04:05:36.949 INFO kablam! error[E0282]: type annotations needed
Sep 20 04:05:36.949 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/second_law-0.3.1/src/atpath.rs:66:52
Sep 20 04:05:36.949 INFO kablam!    |
Sep 20 04:05:36.949 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Sep 20 04:05:36.949 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Sep 20 04:05:36.949 INFO kablam!    |
Sep 20 04:05:36.949 INFO kablam!    = note: type must be known at this point
Sep 20 04:05:36.949 INFO kablam! 
Sep 20 04:05:37.091 INFO kablam! error: aborting due to previous error
Sep 20 04:05:37.091 INFO kablam! 
Sep 20 04:05:37.091 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Sep 20 04:05:37.097 INFO kablam! error: Could not compile `second_law`.
Sep 20 04:05:37.097 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 04:05:37.283 INFO kablam! error: build failed
Sep 20 04:05:37.284 INFO kablam! su: No module specific data is present
Sep 20 04:05:37.728 INFO running `"docker" "rm" "-f" "019d41cf64ec3c8c32e475c61060d98ddfee3d4100b42319c33fc7703f4b2aa3"`
Sep 20 04:05:37.801 INFO blam! 019d41cf64ec3c8c32e475c61060d98ddfee3d4100b42319c33fc7703f4b2aa3