Sep 10 21:05:12.084 INFO checking coaster-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 21:05:12.084 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 21:05:12.084 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 21:05:12.348 INFO blam! e5c838962acc363179f107638dd53dc64be6c60c42ca901580dc3d1caa66fb69
Sep 10 21:05:12.350 INFO running `"docker" "start" "-a" "e5c838962acc363179f107638dd53dc64be6c60c42ca901580dc3d1caa66fb69"`
Sep 10 21:05:13.349 INFO kablam! usermod: no changes
Sep 10 21:05:13.458 INFO kablam!     Checking coaster v0.1.0 (file:///source)
Sep 10 21:05:14.687 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 21:05:14.687 INFO kablam!   --> src/frameworks/opencl/api/device.rs:39:108
Sep 10 21:05:14.687 INFO kablam!    |
Sep 10 21:05:14.687 INFO kablam! 39 |         try!(unsafe { API::ffi_get_device_ids(platform.id_c(), cl::CL_DEVICE_TYPE_ALL, 0, ptr::null_mut(), (&mut num_devices)) });
Sep 10 21:05:14.687 INFO kablam!    |                                                                                                            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 21:05:14.688 INFO kablam!    |
Sep 10 21:05:14.688 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 10 21:05:14.688 INFO kablam! 
Sep 10 21:05:14.688 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 21:05:14.688 INFO kablam!   --> src/frameworks/opencl/api/platform.rs:30:68
Sep 10 21:05:14.688 INFO kablam!    |
Sep 10 21:05:14.688 INFO kablam! 30 |         try!(unsafe {API::ffi_get_platform_ids(0, ptr::null_mut(), (&mut num_platforms))});
Sep 10 21:05:14.688 INFO kablam!    |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 21:05:14.688 INFO kablam! 
Sep 10 21:05:14.688 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 21:05:14.688 INFO kablam!   --> src/frameworks/opencl/api/platform.rs:34:81
Sep 10 21:05:14.688 INFO kablam!    |
Sep 10 21:05:14.688 INFO kablam! 34 |         try!(unsafe {API::ffi_get_platform_ids(num_platforms, ids.as_mut_ptr(), (&mut num_platforms))});
Sep 10 21:05:14.688 INFO kablam!    |                                                                                 ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 21:05:14.688 INFO kablam! 
Sep 10 21:05:15.282 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 21:05:15.282 INFO kablam!   --> src/frameworks/opencl/api/device.rs:39:108
Sep 10 21:05:15.282 INFO kablam!    |
Sep 10 21:05:15.282 INFO kablam! 39 |         try!(unsafe { API::ffi_get_device_ids(platform.id_c(), cl::CL_DEVICE_TYPE_ALL, 0, ptr::null_mut(), (&mut num_devices)) });
Sep 10 21:05:15.282 INFO kablam!    |                                                                                                            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 21:05:15.282 INFO kablam!    |
Sep 10 21:05:15.282 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 10 21:05:15.282 INFO kablam! 
Sep 10 21:05:15.282 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 21:05:15.282 INFO kablam!   --> src/frameworks/opencl/api/platform.rs:30:68
Sep 10 21:05:15.282 INFO kablam!    |
Sep 10 21:05:15.282 INFO kablam! 30 |         try!(unsafe {API::ffi_get_platform_ids(0, ptr::null_mut(), (&mut num_platforms))});
Sep 10 21:05:15.282 INFO kablam!    |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 21:05:15.282 INFO kablam! 
Sep 10 21:05:15.282 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 21:05:15.282 INFO kablam!   --> src/frameworks/opencl/api/platform.rs:34:81
Sep 10 21:05:15.282 INFO kablam!    |
Sep 10 21:05:15.282 INFO kablam! 34 |         try!(unsafe {API::ffi_get_platform_ids(num_platforms, ids.as_mut_ptr(), (&mut num_platforms))});
Sep 10 21:05:15.282 INFO kablam!    |                                                                                 ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 21:05:15.282 INFO kablam! 
Sep 10 21:05:15.930 INFO kablam! warning: unused import: `ByteOrder`
Sep 10 21:05:15.930 INFO kablam!  --> src/frameworks/opencl/device.rs:7:17
Sep 10 21:05:15.930 INFO kablam!   |
Sep 10 21:05:15.930 INFO kablam! 7 | use byteorder::{ByteOrder, LittleEndian, ReadBytesExt};
Sep 10 21:05:15.930 INFO kablam!   |                 ^^^^^^^^^
Sep 10 21:05:15.930 INFO kablam!   |
Sep 10 21:05:15.930 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:05:15.930 INFO kablam! 
Sep 10 21:05:15.930 INFO kablam! warning: unused import: `ByteOrder`
Sep 10 21:05:15.930 INFO kablam!  --> src/frameworks/cuda/device.rs:6:17
Sep 10 21:05:15.930 INFO kablam!   |
Sep 10 21:05:15.930 INFO kablam! 6 | use byteorder::{ByteOrder, LittleEndian, ReadBytesExt};
Sep 10 21:05:15.930 INFO kablam!   |                 ^^^^^^^^^
Sep 10 21:05:15.930 INFO kablam! 
Sep 10 21:05:15.930 INFO kablam! warning: unused import: `ByteOrder`
Sep 10 21:05:15.930 INFO kablam!  --> src/frameworks/cuda/api/driver/device.rs:4:17
Sep 10 21:05:15.930 INFO kablam!   |
Sep 10 21:05:15.930 INFO kablam! 4 | use byteorder::{ByteOrder, LittleEndian, WriteBytesExt};
Sep 10 21:05:15.930 INFO kablam!   |                 ^^^^^^^^^
Sep 10 21:05:15.930 INFO kablam! 
Sep 10 21:05:16.458 INFO kablam! warning: variable does not need to be mutable
Sep 10 21:05:16.458 INFO kablam!    --> src/tensor.rs:367:23
Sep 10 21:05:16.458 INFO kablam!     |
Sep 10 21:05:16.458 INFO kablam! 367 |         let (src_loc, mut dst_loc) = if src_i < dst_i {
Sep 10 21:05:16.458 INFO kablam!     |                       ----^^^^^^^
Sep 10 21:05:16.458 INFO kablam!     |                       |
Sep 10 21:05:16.458 INFO kablam!     |                       help: remove this `mut`
Sep 10 21:05:16.458 INFO kablam!     |
Sep 10 21:05:16.458 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 21:05:16.458 INFO kablam! 
Sep 10 21:05:16.568 INFO kablam! warning: unused import: `ByteOrder`
Sep 10 21:05:16.568 INFO kablam!  --> src/frameworks/opencl/device.rs:7:17
Sep 10 21:05:16.568 INFO kablam!   |
Sep 10 21:05:16.568 INFO kablam! 7 | use byteorder::{ByteOrder, LittleEndian, ReadBytesExt};
Sep 10 21:05:16.568 INFO kablam!   |                 ^^^^^^^^^
Sep 10 21:05:16.568 INFO kablam!   |
Sep 10 21:05:16.568 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:05:16.568 INFO kablam! 
Sep 10 21:05:16.568 INFO kablam! warning: unused import: `ByteOrder`
Sep 10 21:05:16.568 INFO kablam!  --> src/frameworks/cuda/device.rs:6:17
Sep 10 21:05:16.568 INFO kablam!   |
Sep 10 21:05:16.568 INFO kablam! 6 | use byteorder::{ByteOrder, LittleEndian, ReadBytesExt};
Sep 10 21:05:16.568 INFO kablam!   |                 ^^^^^^^^^
Sep 10 21:05:16.568 INFO kablam! 
Sep 10 21:05:16.568 INFO kablam! warning: unused import: `ByteOrder`
Sep 10 21:05:16.568 INFO kablam!  --> src/frameworks/cuda/api/driver/device.rs:4:17
Sep 10 21:05:16.568 INFO kablam!   |
Sep 10 21:05:16.568 INFO kablam! 4 | use byteorder::{ByteOrder, LittleEndian, WriteBytesExt};
Sep 10 21:05:16.569 INFO kablam!   |                 ^^^^^^^^^
Sep 10 21:05:16.569 INFO kablam! 
Sep 10 21:05:18.726 INFO kablam! warning: variable does not need to be mutable
Sep 10 21:05:18.726 INFO kablam!    --> src/tensor.rs:367:23
Sep 10 21:05:18.726 INFO kablam!     |
Sep 10 21:05:18.726 INFO kablam! 367 |         let (src_loc, mut dst_loc) = if src_i < dst_i {
Sep 10 21:05:18.726 INFO kablam!     |                       ----^^^^^^^
Sep 10 21:05:18.726 INFO kablam!     |                       |
Sep 10 21:05:18.726 INFO kablam!     |                       help: remove this `mut`
Sep 10 21:05:18.726 INFO kablam!     |
Sep 10 21:05:18.726 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 21:05:18.726 INFO kablam! 
Sep 10 21:05:18.975 INFO kablam! warning: variable does not need to be mutable
Sep 10 21:05:18.975 INFO kablam!   --> tests/shared_memory_specs.rs:11:13
Sep 10 21:05:18.976 INFO kablam!    |
Sep 10 21:05:18.976 INFO kablam! 11 |         let mut mem_buffer = mem.as_mut_slice::<T>();
Sep 10 21:05:18.976 INFO kablam!    |             ----^^^^^^^^^^
Sep 10 21:05:18.976 INFO kablam!    |             |
Sep 10 21:05:18.976 INFO kablam!    |             help: remove this `mut`
Sep 10 21:05:18.976 INFO kablam!    |
Sep 10 21:05:18.976 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 21:05:18.976 INFO kablam! 
Sep 10 21:05:20.484 INFO kablam! warning: unused import: `co::device::IDevice`
Sep 10 21:05:20.484 INFO kablam!  --> benches/shared_tensor.rs:8:5
Sep 10 21:05:20.484 INFO kablam!   |
Sep 10 21:05:20.484 INFO kablam! 8 | use co::device::IDevice;
Sep 10 21:05:20.484 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 10 21:05:20.484 INFO kablam!   |
Sep 10 21:05:20.484 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:05:20.484 INFO kablam! 
Sep 10 21:05:21.339 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.97s
Sep 10 21:05:21.357 INFO kablam! su: No module specific data is present
Sep 10 21:05:22.326 INFO running `"docker" "rm" "-f" "e5c838962acc363179f107638dd53dc64be6c60c42ca901580dc3d1caa66fb69"`
Sep 10 21:05:22.504 INFO blam! e5c838962acc363179f107638dd53dc64be6c60c42ca901580dc3d1caa66fb69