Sep 21 12:06:43.329 INFO checking coaster-0.1.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 12:06:43.329 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 12:06:43.329 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:06:43.630 INFO blam! b789d7b6a947a8ae318a4ab690afe326eb2c1e8e26075af9a6e81e01cfa6f15e
Sep 21 12:06:43.633 INFO running `"docker" "start" "-a" "b789d7b6a947a8ae318a4ab690afe326eb2c1e8e26075af9a6e81e01cfa6f15e"`
Sep 21 12:06:44.859 INFO kablam! usermod: no changes
Sep 21 12:06:45.027 INFO kablam!     Checking coaster v0.1.0 (/source)
Sep 21 12:06:46.156 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 12:06:46.156 INFO kablam!   --> src/frameworks/opencl/api/device.rs:39:108
Sep 21 12:06:46.156 INFO kablam!    |
Sep 21 12:06:46.156 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 21 12:06:46.156 INFO kablam!    |                                                                                                            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 12:06:46.156 INFO kablam!    |
Sep 21 12:06:46.156 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 21 12:06:46.156 INFO kablam! 
Sep 21 12:06:46.156 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 12:06:46.156 INFO kablam!   --> src/frameworks/opencl/api/platform.rs:30:68
Sep 21 12:06:46.156 INFO kablam!    |
Sep 21 12:06:46.156 INFO kablam! 30 |         try!(unsafe {API::ffi_get_platform_ids(0, ptr::null_mut(), (&mut num_platforms))});
Sep 21 12:06:46.156 INFO kablam!    |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 12:06:46.156 INFO kablam! 
Sep 21 12:06:46.156 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 12:06:46.156 INFO kablam!   --> src/frameworks/opencl/api/platform.rs:34:81
Sep 21 12:06:46.156 INFO kablam!    |
Sep 21 12:06:46.156 INFO kablam! 34 |         try!(unsafe {API::ffi_get_platform_ids(num_platforms, ids.as_mut_ptr(), (&mut num_platforms))});
Sep 21 12:06:46.156 INFO kablam!    |                                                                                 ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 12:06:46.156 INFO kablam! 
Sep 21 12:06:46.218 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 12:06:46.218 INFO kablam!   --> src/frameworks/opencl/api/device.rs:39:108
Sep 21 12:06:46.218 INFO kablam!    |
Sep 21 12:06:46.218 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 21 12:06:46.218 INFO kablam!    |                                                                                                            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 12:06:46.218 INFO kablam!    |
Sep 21 12:06:46.218 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 21 12:06:46.218 INFO kablam! 
Sep 21 12:06:46.218 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 12:06:46.218 INFO kablam!   --> src/frameworks/opencl/api/platform.rs:30:68
Sep 21 12:06:46.218 INFO kablam!    |
Sep 21 12:06:46.218 INFO kablam! 30 |         try!(unsafe {API::ffi_get_platform_ids(0, ptr::null_mut(), (&mut num_platforms))});
Sep 21 12:06:46.218 INFO kablam!    |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 12:06:46.218 INFO kablam! 
Sep 21 12:06:46.218 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 12:06:46.218 INFO kablam!   --> src/frameworks/opencl/api/platform.rs:34:81
Sep 21 12:06:46.218 INFO kablam!    |
Sep 21 12:06:46.218 INFO kablam! 34 |         try!(unsafe {API::ffi_get_platform_ids(num_platforms, ids.as_mut_ptr(), (&mut num_platforms))});
Sep 21 12:06:46.218 INFO kablam!    |                                                                                 ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 12:06:46.218 INFO kablam! 
Sep 21 12:06:47.114 INFO kablam! warning: unused import: `ByteOrder`
Sep 21 12:06:47.114 INFO kablam!  --> src/frameworks/opencl/device.rs:7:17
Sep 21 12:06:47.114 INFO kablam!   |
Sep 21 12:06:47.114 INFO kablam! 7 | use byteorder::{ByteOrder, LittleEndian, ReadBytesExt};
Sep 21 12:06:47.114 INFO kablam!   |                 ^^^^^^^^^
Sep 21 12:06:47.114 INFO kablam!   |
Sep 21 12:06:47.114 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 12:06:47.114 INFO kablam! 
Sep 21 12:06:47.114 INFO kablam! warning: unused import: `ByteOrder`
Sep 21 12:06:47.114 INFO kablam!  --> src/frameworks/cuda/device.rs:6:17
Sep 21 12:06:47.114 INFO kablam!   |
Sep 21 12:06:47.114 INFO kablam! 6 | use byteorder::{ByteOrder, LittleEndian, ReadBytesExt};
Sep 21 12:06:47.114 INFO kablam!   |                 ^^^^^^^^^
Sep 21 12:06:47.114 INFO kablam! 
Sep 21 12:06:47.114 INFO kablam! warning: unused import: `ByteOrder`
Sep 21 12:06:47.114 INFO kablam!  --> src/frameworks/cuda/api/driver/device.rs:4:17
Sep 21 12:06:47.114 INFO kablam!   |
Sep 21 12:06:47.114 INFO kablam! 4 | use byteorder::{ByteOrder, LittleEndian, WriteBytesExt};
Sep 21 12:06:47.114 INFO kablam!   |                 ^^^^^^^^^
Sep 21 12:06:47.114 INFO kablam! 
Sep 21 12:06:47.410 INFO kablam! warning: unused import: `ByteOrder`
Sep 21 12:06:47.410 INFO kablam!  --> src/frameworks/opencl/device.rs:7:17
Sep 21 12:06:47.410 INFO kablam!   |
Sep 21 12:06:47.410 INFO kablam! 7 | use byteorder::{ByteOrder, LittleEndian, ReadBytesExt};
Sep 21 12:06:47.410 INFO kablam!   |                 ^^^^^^^^^
Sep 21 12:06:47.410 INFO kablam!   |
Sep 21 12:06:47.410 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 12:06:47.410 INFO kablam! 
Sep 21 12:06:47.410 INFO kablam! warning: unused import: `ByteOrder`
Sep 21 12:06:47.410 INFO kablam!  --> src/frameworks/cuda/device.rs:6:17
Sep 21 12:06:47.410 INFO kablam!   |
Sep 21 12:06:47.410 INFO kablam! 6 | use byteorder::{ByteOrder, LittleEndian, ReadBytesExt};
Sep 21 12:06:47.410 INFO kablam!   |                 ^^^^^^^^^
Sep 21 12:06:47.410 INFO kablam! 
Sep 21 12:06:47.410 INFO kablam! warning: unused import: `ByteOrder`
Sep 21 12:06:47.410 INFO kablam!  --> src/frameworks/cuda/api/driver/device.rs:4:17
Sep 21 12:06:47.410 INFO kablam!   |
Sep 21 12:06:47.410 INFO kablam! 4 | use byteorder::{ByteOrder, LittleEndian, WriteBytesExt};
Sep 21 12:06:47.410 INFO kablam!   |                 ^^^^^^^^^
Sep 21 12:06:47.410 INFO kablam! 
Sep 21 12:06:47.534 INFO kablam! warning: variable does not need to be mutable
Sep 21 12:06:47.534 INFO kablam!    --> src/tensor.rs:367:23
Sep 21 12:06:47.534 INFO kablam!     |
Sep 21 12:06:47.534 INFO kablam! 367 |         let (src_loc, mut dst_loc) = if src_i < dst_i {
Sep 21 12:06:47.534 INFO kablam!     |                       ----^^^^^^^
Sep 21 12:06:47.534 INFO kablam!     |                       |
Sep 21 12:06:47.534 INFO kablam!     |                       help: remove this `mut`
Sep 21 12:06:47.534 INFO kablam!     |
Sep 21 12:06:47.534 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 12:06:47.534 INFO kablam! 
Sep 21 12:06:47.888 INFO kablam! warning: variable does not need to be mutable
Sep 21 12:06:47.888 INFO kablam!    --> src/tensor.rs:367:23
Sep 21 12:06:47.888 INFO kablam!     |
Sep 21 12:06:47.888 INFO kablam! 367 |         let (src_loc, mut dst_loc) = if src_i < dst_i {
Sep 21 12:06:47.888 INFO kablam!     |                       ----^^^^^^^
Sep 21 12:06:47.888 INFO kablam!     |                       |
Sep 21 12:06:47.888 INFO kablam!     |                       help: remove this `mut`
Sep 21 12:06:47.888 INFO kablam!     |
Sep 21 12:06:47.888 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 12:06:47.888 INFO kablam! 
Sep 21 12:06:50.010 INFO kablam! warning: variable does not need to be mutable
Sep 21 12:06:50.010 INFO kablam!   --> tests/shared_memory_specs.rs:11:13
Sep 21 12:06:50.010 INFO kablam!    |
Sep 21 12:06:50.010 INFO kablam! 11 |         let mut mem_buffer = mem.as_mut_slice::<T>();
Sep 21 12:06:50.010 INFO kablam!    |             ----^^^^^^^^^^
Sep 21 12:06:50.010 INFO kablam!    |             |
Sep 21 12:06:50.010 INFO kablam!    |             help: remove this `mut`
Sep 21 12:06:50.010 INFO kablam!    |
Sep 21 12:06:50.010 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 21 12:06:50.010 INFO kablam! 
Sep 21 12:06:51.714 INFO kablam! warning: unused import: `co::device::IDevice`
Sep 21 12:06:51.714 INFO kablam!  --> benches/shared_tensor.rs:8:5
Sep 21 12:06:51.714 INFO kablam!   |
Sep 21 12:06:51.714 INFO kablam! 8 | use co::device::IDevice;
Sep 21 12:06:51.714 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 21 12:06:51.714 INFO kablam!   |
Sep 21 12:06:51.714 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 12:06:51.714 INFO kablam! 
Sep 21 12:06:51.907 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.01s
Sep 21 12:06:51.928 INFO kablam! su: No module specific data is present
Sep 21 12:06:52.804 INFO running `"docker" "rm" "-f" "b789d7b6a947a8ae318a4ab690afe326eb2c1e8e26075af9a6e81e01cfa6f15e"`
Sep 21 12:06:52.925 INFO blam! b789d7b6a947a8ae318a4ab690afe326eb2c1e8e26075af9a6e81e01cfa6f15e