Aug 30 13:04:49.287 INFO checking ktensor-0.1.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 13:04:49.287 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 13:04:49.287 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 13:04:49.482 INFO blam! 9bf8fc6ecfa6516d37195378aced2327f59b34c039a53b98e610abd1fd368b78
Aug 30 13:04:49.484 INFO running `"docker" "start" "-a" "9bf8fc6ecfa6516d37195378aced2327f59b34c039a53b98e610abd1fd368b78"`
Aug 30 13:04:50.126 INFO kablam!     Checking ktensor v0.1.0 (file:///source)
Aug 30 13:04:52.831 INFO kablam! warning: function is never used: `read_u8`
Aug 30 13:04:52.832 INFO kablam!  --> tests/mnist.rs:9:1
Aug 30 13:04:52.832 INFO kablam!   |
Aug 30 13:04:52.832 INFO kablam! 9 | fn read_u8(reader: &mut Read) -> u8 {
Aug 30 13:04:52.832 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:04:52.832 INFO kablam!   |
Aug 30 13:04:52.832 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 30 13:04:52.832 INFO kablam! 
Aug 30 13:04:52.856 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
Aug 30 13:04:52.860 INFO kablam! su: No module specific data is present
Aug 30 13:04:53.539 INFO running `"docker" "rm" "-f" "9bf8fc6ecfa6516d37195378aced2327f59b34c039a53b98e610abd1fd368b78"`
Aug 30 13:04:53.656 INFO blam! 9bf8fc6ecfa6516d37195378aced2327f59b34c039a53b98e610abd1fd368b78