Jul 12 01:07:03.382 INFO checking rcudnn-1.6.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 01:07:03.382 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 01:07:03.382 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 01:07:03.382 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 01:07:03.579 INFO blam! d4ae7b9d7e04ce53ba6038c4cccc577595a7c4b1a0d68039dfed0e1491e4f217
Jul 12 01:07:03.582 INFO running `"docker" "start" "-a" "d4ae7b9d7e04ce53ba6038c4cccc577595a7c4b1a0d68039dfed0e1491e4f217"`
Jul 12 01:07:04.684 INFO kablam!     Checking coaster v0.1.0
Jul 12 01:07:04.690 INFO kablam!    Compiling rcudnn-sys v0.2.0
Jul 12 01:07:16.000 INFO kablam!     Checking rcudnn v1.6.0 (file:///source)
Jul 12 01:07:20.156 INFO kablam! error[E0463]: can't find crate for `cudnn`
Jul 12 01:07:20.156 INFO kablam!  --> benches/cudnn_overhead.rs:4:1
Jul 12 01:07:20.156 INFO kablam!   |
Jul 12 01:07:20.156 INFO kablam! 4 | extern crate cudnn;
Jul 12 01:07:20.156 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Jul 12 01:07:20.156 INFO kablam! 
Jul 12 01:07:20.156 INFO kablam! error: aborting due to previous error
Jul 12 01:07:20.156 INFO kablam! 
Jul 12 01:07:20.156 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Jul 12 01:07:20.187 INFO kablam! error: Could not compile `rcudnn`.
Jul 12 01:07:20.187 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 12 01:07:20.339 INFO kablam! warning: unused `#[macro_use]` import
Jul 12 01:07:20.339 INFO kablam!  --> tests/cudnn_specs.rs:3:1
Jul 12 01:07:20.339 INFO kablam!   |
Jul 12 01:07:20.339 INFO kablam! 3 | #[macro_use]
Jul 12 01:07:20.340 INFO kablam!   | ^^^^^^^^^^^^
Jul 12 01:07:20.340 INFO kablam!   |
Jul 12 01:07:20.340 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 01:07:20.340 INFO kablam! 
Jul 12 01:07:20.340 INFO kablam! warning: unused import: `co::frameworks::cuda::*`
Jul 12 01:07:20.340 INFO kablam!   --> tests/cudnn_specs.rs:17:9
Jul 12 01:07:20.340 INFO kablam!    |
Jul 12 01:07:20.340 INFO kablam! 17 |     use co::frameworks::cuda::*;
Jul 12 01:07:20.341 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 01:07:20.341 INFO kablam! 
Jul 12 01:07:20.341 INFO kablam! warning: unused import: `DropoutDescriptor`
Jul 12 01:07:20.341 INFO kablam!   --> tests/cudnn_specs.rs:19:40
Jul 12 01:07:20.341 INFO kablam!    |
Jul 12 01:07:20.341 INFO kablam! 19 |                 ConvolutionDescriptor, DropoutDescriptor};
Jul 12 01:07:20.341 INFO kablam!    |                                        ^^^^^^^^^^^^^^^^^
Jul 12 01:07:20.341 INFO kablam! 
Jul 12 01:07:20.858 INFO kablam! warning: variable does not need to be mutable
Jul 12 01:07:20.858 INFO kablam!    --> tests/cudnn_specs.rs:148:13
Jul 12 01:07:20.858 INFO kablam!     |
Jul 12 01:07:20.858 INFO kablam! 148 |         let mut dest_data = CudaDeviceMemory::new(2 * 2 * 2 * 4).unwrap();
Jul 12 01:07:20.858 INFO kablam!     |             ----^^^^^^^^^
Jul 12 01:07:20.858 INFO kablam!     |             |
Jul 12 01:07:20.858 INFO kablam!     |             help: remove this `mut`
Jul 12 01:07:20.858 INFO kablam!     |
Jul 12 01:07:20.858 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 01:07:20.858 INFO kablam! 
Jul 12 01:07:20.935 INFO kablam! error: build failed
Jul 12 01:07:20.937 INFO kablam! su: No module specific data is present
Jul 12 01:07:21.411 INFO running `"docker" "rm" "-f" "d4ae7b9d7e04ce53ba6038c4cccc577595a7c4b1a0d68039dfed0e1491e4f217"`
Jul 12 01:07:21.583 INFO blam! d4ae7b9d7e04ce53ba6038c4cccc577595a7c4b1a0d68039dfed0e1491e4f217