Oct 13 05:24:03.370 INFO checking BurntSushi/cargo-benchcmp against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 05:24:03.370 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 05:24:03.970 INFO blam! 4c7b389335914b936ad569811b2856e0caacc7b6323647510e9776642d3aa739
Oct 13 05:24:03.972 INFO running `"docker" "start" "-a" "4c7b389335914b936ad569811b2856e0caacc7b6323647510e9776642d3aa739"`
Oct 13 05:24:05.616 INFO kablam! usermod: no changes
Oct 13 05:24:05.867 INFO kablam!     Checking prettytable-rs v0.6.7
Oct 13 05:24:05.868 INFO kablam!     Checking second_law v0.3.1
Oct 13 05:24:05.881 INFO kablam!     Checking env_logger v0.5.13
Oct 13 05:24:05.881 INFO kablam!     Checking docopt v1.0.1
Oct 13 05:24:08.680 INFO kablam! error[E0282]: type annotations needed
Oct 13 05:24:08.684 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/second_law-0.3.1/src/atpath.rs:66:52
Oct 13 05:24:08.684 INFO kablam!    |
Oct 13 05:24:08.684 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Oct 13 05:24:08.684 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Oct 13 05:24:08.684 INFO kablam!    |
Oct 13 05:24:08.684 INFO kablam!    = note: type must be known at this point
Oct 13 05:24:08.684 INFO kablam! 
Oct 13 05:24:09.156 INFO kablam! error: aborting due to previous error
Oct 13 05:24:09.157 INFO kablam! 
Oct 13 05:24:09.157 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Oct 13 05:24:09.168 INFO kablam! error: Could not compile `second_law`.
Oct 13 05:24:09.169 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 13 05:24:10.441 INFO kablam! error: build failed
Oct 13 05:24:10.443 INFO kablam! su: No module specific data is present
Oct 13 05:24:11.532 INFO running `"docker" "rm" "-f" "4c7b389335914b936ad569811b2856e0caacc7b6323647510e9776642d3aa739"`
Oct 13 05:24:11.884 INFO blam! 4c7b389335914b936ad569811b2856e0caacc7b6323647510e9776642d3aa739