Sep 03 21:04:52.142 INFO checking BurntSushi/cargo-benchcmp against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 21:04:52.143 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 21:04:52.143 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 21:04:52.415 INFO blam! 6a56bebe7c1eda5dff1dc85fcc1a29bb56be34180d992aabcc1fa9604cba7e23
Sep 03 21:04:52.417 INFO running `"docker" "start" "-a" "6a56bebe7c1eda5dff1dc85fcc1a29bb56be34180d992aabcc1fa9604cba7e23"`
Sep 03 21:04:53.455 INFO kablam!     Checking rand_core v0.2.1
Sep 03 21:04:53.462 INFO kablam!     Checking encode_unicode v0.3.2
Sep 03 21:04:53.527 INFO kablam!     Checking log v0.4.5
Sep 03 21:04:53.527 INFO kablam!     Checking tempdir v0.3.7
Sep 03 21:04:53.528 INFO kablam!    Compiling syn v0.14.9
Sep 03 21:04:55.007 INFO kablam!     Checking second_law v0.3.1
Sep 03 21:04:55.561 INFO kablam!     Checking env_logger v0.5.13
Sep 03 21:04:56.176 INFO kablam! error[E0282]: type annotations needed
Sep 03 21:04:56.176 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/second_law-0.3.1/src/atpath.rs:66:52
Sep 03 21:04:56.176 INFO kablam!    |
Sep 03 21:04:56.176 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Sep 03 21:04:56.176 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Sep 03 21:04:56.176 INFO kablam!    |
Sep 03 21:04:56.176 INFO kablam!    = note: type must be known at this point
Sep 03 21:04:56.176 INFO kablam! 
Sep 03 21:04:56.264 INFO kablam!     Checking rand v0.5.5
Sep 03 21:04:56.803 INFO kablam!     Checking prettytable-rs v0.6.7
Sep 03 21:04:56.984 INFO kablam! error: aborting due to previous error
Sep 03 21:04:56.984 INFO kablam! 
Sep 03 21:04:56.984 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Sep 03 21:04:56.999 INFO kablam! error: Could not compile `second_law`.
Sep 03 21:04:56.999 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 03 21:05:12.441 INFO kablam! error: build failed
Sep 03 21:05:12.442 INFO kablam! su: No module specific data is present
Sep 03 21:05:13.004 INFO running `"docker" "rm" "-f" "6a56bebe7c1eda5dff1dc85fcc1a29bb56be34180d992aabcc1fa9604cba7e23"`
Sep 03 21:05:13.160 INFO blam! 6a56bebe7c1eda5dff1dc85fcc1a29bb56be34180d992aabcc1fa9604cba7e23