Sep 06 08:41:36.989 INFO checking coaster-0.1.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 08:41:36.989 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 08:41:36.989 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 08:41:37.215 INFO blam! fe85cbd4fa857a0d70477062db12549e4f1d5c3af03b4f8d2c0a1d3a8e370852
Sep 06 08:41:37.217 INFO running `"docker" "start" "-a" "fe85cbd4fa857a0d70477062db12549e4f1d5c3af03b4f8d2c0a1d3a8e370852"`
Sep 06 08:41:38.454 INFO kablam! usermod: no changes
Sep 06 08:41:38.590 INFO kablam!     Checking coaster v0.1.0 (file:///source)
Sep 06 08:41:39.802 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 08:41:39.803 INFO kablam!   --> src/frameworks/opencl/api/device.rs:39:108
Sep 06 08:41:39.803 INFO kablam!    |
Sep 06 08:41:39.803 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 06 08:41:39.803 INFO kablam!    |                                                                                                            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 08:41:39.803 INFO kablam!    |
Sep 06 08:41:39.803 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 06 08:41:39.803 INFO kablam! 
Sep 06 08:41:39.804 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 08:41:39.804 INFO kablam!   --> src/frameworks/opencl/api/platform.rs:30:68
Sep 06 08:41:39.804 INFO kablam!    |
Sep 06 08:41:39.804 INFO kablam! 30 |         try!(unsafe {API::ffi_get_platform_ids(0, ptr::null_mut(), (&mut num_platforms))});
Sep 06 08:41:39.804 INFO kablam!    |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 08:41:39.804 INFO kablam! 
Sep 06 08:41:39.804 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 08:41:39.804 INFO kablam!   --> src/frameworks/opencl/api/platform.rs:34:81
Sep 06 08:41:39.804 INFO kablam!    |
Sep 06 08:41:39.804 INFO kablam! 34 |         try!(unsafe {API::ffi_get_platform_ids(num_platforms, ids.as_mut_ptr(), (&mut num_platforms))});
Sep 06 08:41:39.804 INFO kablam!    |                                                                                 ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 08:41:39.804 INFO kablam! 
Sep 06 08:41:39.891 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 08:41:39.891 INFO kablam!   --> src/frameworks/opencl/api/device.rs:39:108
Sep 06 08:41:39.891 INFO kablam!    |
Sep 06 08:41:39.891 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 06 08:41:39.891 INFO kablam!    |                                                                                                            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 08:41:39.891 INFO kablam!    |
Sep 06 08:41:39.891 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 06 08:41:39.891 INFO kablam! 
Sep 06 08:41:39.892 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 08:41:39.892 INFO kablam!   --> src/frameworks/opencl/api/platform.rs:30:68
Sep 06 08:41:39.892 INFO kablam!    |
Sep 06 08:41:39.892 INFO kablam! 30 |         try!(unsafe {API::ffi_get_platform_ids(0, ptr::null_mut(), (&mut num_platforms))});
Sep 06 08:41:39.892 INFO kablam!    |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 08:41:39.892 INFO kablam! 
Sep 06 08:41:39.892 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 08:41:39.892 INFO kablam!   --> src/frameworks/opencl/api/platform.rs:34:81
Sep 06 08:41:39.892 INFO kablam!    |
Sep 06 08:41:39.892 INFO kablam! 34 |         try!(unsafe {API::ffi_get_platform_ids(num_platforms, ids.as_mut_ptr(), (&mut num_platforms))});
Sep 06 08:41:39.892 INFO kablam!    |                                                                                 ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 08:41:39.892 INFO kablam! 
Sep 06 08:41:40.854 INFO kablam! warning: unused import: `ByteOrder`
Sep 06 08:41:40.854 INFO kablam!  --> src/frameworks/opencl/device.rs:7:17
Sep 06 08:41:40.854 INFO kablam!   |
Sep 06 08:41:40.854 INFO kablam! 7 | use byteorder::{ByteOrder, LittleEndian, ReadBytesExt};
Sep 06 08:41:40.854 INFO kablam!   |                 ^^^^^^^^^
Sep 06 08:41:40.854 INFO kablam!   |
Sep 06 08:41:40.854 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 08:41:40.854 INFO kablam! 
Sep 06 08:41:40.854 INFO kablam! warning: unused import: `ByteOrder`
Sep 06 08:41:40.854 INFO kablam!  --> src/frameworks/cuda/device.rs:6:17
Sep 06 08:41:40.854 INFO kablam!   |
Sep 06 08:41:40.854 INFO kablam! 6 | use byteorder::{ByteOrder, LittleEndian, ReadBytesExt};
Sep 06 08:41:40.854 INFO kablam!   |                 ^^^^^^^^^
Sep 06 08:41:40.854 INFO kablam! 
Sep 06 08:41:40.855 INFO kablam! warning: unused import: `ByteOrder`
Sep 06 08:41:40.855 INFO kablam!  --> src/frameworks/cuda/api/driver/device.rs:4:17
Sep 06 08:41:40.855 INFO kablam!   |
Sep 06 08:41:40.855 INFO kablam! 4 | use byteorder::{ByteOrder, LittleEndian, WriteBytesExt};
Sep 06 08:41:40.855 INFO kablam!   |                 ^^^^^^^^^
Sep 06 08:41:40.855 INFO kablam! 
Sep 06 08:41:41.194 INFO kablam! warning: unused import: `ByteOrder`
Sep 06 08:41:41.194 INFO kablam!  --> src/frameworks/opencl/device.rs:7:17
Sep 06 08:41:41.194 INFO kablam!   |
Sep 06 08:41:41.194 INFO kablam! 7 | use byteorder::{ByteOrder, LittleEndian, ReadBytesExt};
Sep 06 08:41:41.194 INFO kablam!   |                 ^^^^^^^^^
Sep 06 08:41:41.194 INFO kablam!   |
Sep 06 08:41:41.194 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 08:41:41.194 INFO kablam! 
Sep 06 08:41:41.194 INFO kablam! warning: unused import: `ByteOrder`
Sep 06 08:41:41.194 INFO kablam!  --> src/frameworks/cuda/device.rs:6:17
Sep 06 08:41:41.194 INFO kablam!   |
Sep 06 08:41:41.195 INFO kablam! 6 | use byteorder::{ByteOrder, LittleEndian, ReadBytesExt};
Sep 06 08:41:41.195 INFO kablam!   |                 ^^^^^^^^^
Sep 06 08:41:41.195 INFO kablam! 
Sep 06 08:41:41.195 INFO kablam! warning: unused import: `ByteOrder`
Sep 06 08:41:41.195 INFO kablam!  --> src/frameworks/cuda/api/driver/device.rs:4:17
Sep 06 08:41:41.195 INFO kablam!   |
Sep 06 08:41:41.195 INFO kablam! 4 | use byteorder::{ByteOrder, LittleEndian, WriteBytesExt};
Sep 06 08:41:41.195 INFO kablam!   |                 ^^^^^^^^^
Sep 06 08:41:41.195 INFO kablam! 
Sep 06 08:41:41.376 INFO kablam! warning: variable does not need to be mutable
Sep 06 08:41:41.376 INFO kablam!    --> src/tensor.rs:367:23
Sep 06 08:41:41.376 INFO kablam!     |
Sep 06 08:41:41.376 INFO kablam! 367 |         let (src_loc, mut dst_loc) = if src_i < dst_i {
Sep 06 08:41:41.376 INFO kablam!     |                       ----^^^^^^^
Sep 06 08:41:41.376 INFO kablam!     |                       |
Sep 06 08:41:41.376 INFO kablam!     |                       help: remove this `mut`
Sep 06 08:41:41.376 INFO kablam!     |
Sep 06 08:41:41.376 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 08:41:41.376 INFO kablam! 
Sep 06 08:41:41.711 INFO kablam! warning: variable does not need to be mutable
Sep 06 08:41:41.711 INFO kablam!    --> src/tensor.rs:367:23
Sep 06 08:41:41.711 INFO kablam!     |
Sep 06 08:41:41.711 INFO kablam! 367 |         let (src_loc, mut dst_loc) = if src_i < dst_i {
Sep 06 08:41:41.711 INFO kablam!     |                       ----^^^^^^^
Sep 06 08:41:41.711 INFO kablam!     |                       |
Sep 06 08:41:41.711 INFO kablam!     |                       help: remove this `mut`
Sep 06 08:41:41.711 INFO kablam!     |
Sep 06 08:41:41.711 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 08:41:41.711 INFO kablam! 
Sep 06 08:41:46.724 INFO kablam! warning: unused import: `co::device::IDevice`
Sep 06 08:41:46.724 INFO kablam!  --> benches/shared_tensor.rs:8:5
Sep 06 08:41:46.724 INFO kablam!   |
Sep 06 08:41:46.724 INFO kablam! 8 | use co::device::IDevice;
Sep 06 08:41:46.724 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 06 08:41:46.724 INFO kablam!   |
Sep 06 08:41:46.724 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 08:41:46.724 INFO kablam! 
Sep 06 08:41:47.246 INFO kablam! warning: variable does not need to be mutable
Sep 06 08:41:47.246 INFO kablam!   --> tests/shared_memory_specs.rs:11:13
Sep 06 08:41:47.246 INFO kablam!    |
Sep 06 08:41:47.246 INFO kablam! 11 |         let mut mem_buffer = mem.as_mut_slice::<T>();
Sep 06 08:41:47.246 INFO kablam!    |             ----^^^^^^^^^^
Sep 06 08:41:47.246 INFO kablam!    |             |
Sep 06 08:41:47.246 INFO kablam!    |             help: remove this `mut`
Sep 06 08:41:47.246 INFO kablam!    |
Sep 06 08:41:47.246 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 08:41:47.246 INFO kablam! 
Sep 06 08:41:47.302 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.81s
Sep 06 08:41:47.314 INFO kablam! su: No module specific data is present
Sep 06 08:41:48.518 INFO running `"docker" "rm" "-f" "fe85cbd4fa857a0d70477062db12549e4f1d5c3af03b4f8d2c0a1d3a8e370852"`
Sep 06 08:41:48.628 INFO blam! fe85cbd4fa857a0d70477062db12549e4f1d5c3af03b4f8d2c0a1d3a8e370852