Aug 17 13:34:02.979 INFO checking rcudnn-1.6.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 13:34:02.979 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 13:34:02.980 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 13:34:02.980 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 13:34:03.242 INFO blam! e6819e8dad33ba475c8b8bdb1d45928159e54a344ffdc3db9ca8f9188fd3bc92
Aug 17 13:34:03.248 INFO running `"docker" "start" "-a" "e6819e8dad33ba475c8b8bdb1d45928159e54a344ffdc3db9ca8f9188fd3bc92"`
Aug 17 13:34:04.476 INFO kablam!    Compiling bindgen v0.30.0
Aug 17 13:34:04.476 INFO kablam!     Checking coaster v0.1.0
Aug 17 13:35:07.035 INFO kablam!    Compiling rcudnn-sys v0.2.0
Aug 17 13:35:17.576 INFO kablam!     Checking rcudnn v1.6.0 (file:///source)
Aug 17 13:35:21.492 INFO kablam! error[E0463]: can't find crate for `cudnn`
Aug 17 13:35:21.493 INFO kablam!  --> benches/cudnn_overhead.rs:4:1
Aug 17 13:35:21.493 INFO kablam!   |
Aug 17 13:35:21.493 INFO kablam! 4 | extern crate cudnn;
Aug 17 13:35:21.493 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 17 13:35:21.496 INFO kablam! 
Aug 17 13:35:21.498 INFO kablam! error: aborting due to previous error
Aug 17 13:35:21.498 INFO kablam! 
Aug 17 13:35:21.499 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 17 13:35:21.510 INFO kablam! error: Could not compile `rcudnn`.
Aug 17 13:35:21.511 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 17 13:35:22.360 INFO kablam! warning: unused `#[macro_use]` import
Aug 17 13:35:22.361 INFO kablam!  --> tests/cudnn_specs.rs:3:1
Aug 17 13:35:22.361 INFO kablam!   |
Aug 17 13:35:22.361 INFO kablam! 3 | #[macro_use]
Aug 17 13:35:22.361 INFO kablam!   | ^^^^^^^^^^^^
Aug 17 13:35:22.361 INFO kablam!   |
Aug 17 13:35:22.361 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 13:35:22.361 INFO kablam! 
Aug 17 13:35:22.361 INFO kablam! warning: unused import: `co::frameworks::cuda::*`
Aug 17 13:35:22.361 INFO kablam!   --> tests/cudnn_specs.rs:17:9
Aug 17 13:35:22.361 INFO kablam!    |
Aug 17 13:35:22.361 INFO kablam! 17 |     use co::frameworks::cuda::*;
Aug 17 13:35:22.361 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 13:35:22.361 INFO kablam! 
Aug 17 13:35:22.362 INFO kablam! warning: unused import: `DropoutDescriptor`
Aug 17 13:35:22.362 INFO kablam!   --> tests/cudnn_specs.rs:19:40
Aug 17 13:35:22.362 INFO kablam!    |
Aug 17 13:35:22.362 INFO kablam! 19 |                 ConvolutionDescriptor, DropoutDescriptor};
Aug 17 13:35:22.362 INFO kablam!    |                                        ^^^^^^^^^^^^^^^^^
Aug 17 13:35:22.362 INFO kablam! 
Aug 17 13:35:22.739 INFO kablam! warning: variable does not need to be mutable
Aug 17 13:35:22.739 INFO kablam!    --> tests/cudnn_specs.rs:148:13
Aug 17 13:35:22.739 INFO kablam!     |
Aug 17 13:35:22.739 INFO kablam! 148 |         let mut dest_data = CudaDeviceMemory::new(2 * 2 * 2 * 4).unwrap();
Aug 17 13:35:22.739 INFO kablam!     |             ----^^^^^^^^^
Aug 17 13:35:22.739 INFO kablam!     |             |
Aug 17 13:35:22.739 INFO kablam!     |             help: remove this `mut`
Aug 17 13:35:22.739 INFO kablam!     |
Aug 17 13:35:22.739 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 13:35:22.739 INFO kablam! 
Aug 17 13:35:22.817 INFO kablam! error: build failed
Aug 17 13:35:22.820 INFO kablam! su: No module specific data is present
Aug 17 13:35:23.470 INFO running `"docker" "rm" "-f" "e6819e8dad33ba475c8b8bdb1d45928159e54a344ffdc3db9ca8f9188fd3bc92"`
Aug 17 13:35:23.649 INFO blam! e6819e8dad33ba475c8b8bdb1d45928159e54a344ffdc3db9ca8f9188fd3bc92