Oct 27 12:32:47.093 INFO checking BurntSushi/cargo-benchcmp against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 12:32:47.093 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 12:32:47.447 INFO blam! 543eb78a7ed59aa5dcde0615602b0fa170567ad1f2b5d52d024f037f3616c012
Oct 27 12:32:47.459 INFO running `"docker" "start" "-a" "543eb78a7ed59aa5dcde0615602b0fa170567ad1f2b5d52d024f037f3616c012"`
Oct 27 12:32:49.303 INFO kablam! usermod: no changes
Oct 27 12:32:49.491 INFO kablam!     Checking encode_unicode v0.3.5
Oct 27 12:32:49.491 INFO kablam!     Checking second_law v0.3.1
Oct 27 12:32:49.492 INFO kablam!     Checking docopt v1.0.1
Oct 27 12:32:49.492 INFO kablam!     Checking quickcheck v0.7.1
Oct 27 12:32:51.483 INFO kablam! error[E0282]: type annotations needed
Oct 27 12:32:51.483 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/second_law-0.3.1/src/atpath.rs:66:52
Oct 27 12:32:51.483 INFO kablam!    |
Oct 27 12:32:51.483 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Oct 27 12:32:51.483 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Oct 27 12:32:51.483 INFO kablam!    |
Oct 27 12:32:51.483 INFO kablam!    = note: type must be known at this point
Oct 27 12:32:51.483 INFO kablam! 
Oct 27 12:32:52.115 INFO kablam! error: aborting due to previous error
Oct 27 12:32:52.115 INFO kablam! 
Oct 27 12:32:52.115 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Oct 27 12:32:52.115 INFO kablam! error: Could not compile `second_law`.
Oct 27 12:32:52.115 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 27 12:32:55.051 INFO kablam! error: build failed
Oct 27 12:32:55.054 INFO kablam! su: No module specific data is present
Oct 27 12:32:56.371 INFO running `"docker" "rm" "-f" "543eb78a7ed59aa5dcde0615602b0fa170567ad1f2b5d52d024f037f3616c012"`
Oct 27 12:32:56.703 INFO blam! 543eb78a7ed59aa5dcde0615602b0fa170567ad1f2b5d52d024f037f3616c012