Sep 10 14:14:30.656 INFO checking nahpack-0.2.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 14:14:30.656 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 14:14:30.656 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 14:14:30.851 INFO blam! 43576cf9d027618b4e03cbaab373c70a535dd632ac840c240f44716b27e63c7f
Sep 10 14:14:30.853 INFO running `"docker" "start" "-a" "43576cf9d027618b4e03cbaab373c70a535dd632ac840c240f44716b27e63c7f"`
Sep 10 14:14:33.042 INFO kablam! usermod: no changes
Sep 10 14:14:33.146 INFO kablam!     Checking nahpack v0.2.0 (file:///source)
Sep 10 14:14:35.919 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Sep 10 14:14:35.919 INFO kablam!   --> src/lib.rs:10:12
Sep 10 14:14:35.919 INFO kablam!    |
Sep 10 14:14:35.919 INFO kablam! 10 | #![feature(core)]
Sep 10 14:14:35.919 INFO kablam!    |            ^^^^
Sep 10 14:14:35.919 INFO kablam!    |
Sep 10 14:14:35.919 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 10 14:14:35.919 INFO kablam! 
Sep 10 14:14:36.791 INFO kablam! error[E0308]: mismatched types
Sep 10 14:14:36.791 INFO kablam!    --> src/ffi.rs:159:13
Sep 10 14:14:36.791 INFO kablam!     |
Sep 10 14:14:36.791 INFO kablam! 159 |             slice.len() as u64,
Sep 10 14:14:36.791 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^ expected usize, found u64
Sep 10 14:14:36.791 INFO kablam! 
Sep 10 14:14:36.806 INFO kablam! error[E0308]: mismatched types
Sep 10 14:14:36.806 INFO kablam!    --> src/ffi.rs:225:13
Sep 10 14:14:36.806 INFO kablam!     |
Sep 10 14:14:36.806 INFO kablam! 225 |             slice.len() as u64,
Sep 10 14:14:36.806 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^ expected usize, found u64
Sep 10 14:14:36.806 INFO kablam! 
Sep 10 14:14:36.834 INFO kablam! error: aborting due to 2 previous errors
Sep 10 14:14:36.834 INFO kablam! 
Sep 10 14:14:36.834 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 10 14:14:36.877 INFO kablam! error: Could not compile `nahpack`.
Sep 10 14:14:36.877 INFO kablam! 
Sep 10 14:14:36.877 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 14:14:36.878 INFO kablam! su: No module specific data is present
Sep 10 14:14:37.746 INFO running `"docker" "rm" "-f" "43576cf9d027618b4e03cbaab373c70a535dd632ac840c240f44716b27e63c7f"`
Sep 10 14:14:37.875 INFO blam! 43576cf9d027618b4e03cbaab373c70a535dd632ac840c240f44716b27e63c7f