Aug 30 08:04:43.173 INFO checking popcorn-blas-0.1.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 08:04:43.173 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 08:04:43.173 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 08:04:43.323 INFO blam! 92349d6d70d8a6dea3170f3f667a26441406736d28b0cd6857d63ad4879aa454
Aug 30 08:04:43.324 INFO running `"docker" "start" "-a" "92349d6d70d8a6dea3170f3f667a26441406736d28b0cd6857d63ad4879aa454"`
Aug 30 08:04:43.997 INFO kablam! warning: unused manifest key: package.keyworkds
Aug 30 08:04:44.006 INFO kablam!     Checking popcorn-blas v0.1.0 (file:///source)
Aug 30 08:04:44.646 INFO kablam! warning: patterns aren't allowed in methods without bodies
Aug 30 08:04:44.646 INFO kablam!   --> src/operation.rs:10:16
Aug 30 08:04:44.646 INFO kablam!    |
Aug 30 08:04:44.646 INFO kablam! 10 |                mut shape_c: Buffer<usize>,
Aug 30 08:04:44.646 INFO kablam!    |                ^^^^^^^^^^^
Aug 30 08:04:44.646 INFO kablam!    |
Aug 30 08:04:44.646 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Aug 30 08:04:44.646 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 30 08:04:44.646 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Aug 30 08:04:44.646 INFO kablam! 
Aug 30 08:04:44.646 INFO kablam! warning: patterns aren't allowed in methods without bodies
Aug 30 08:04:44.646 INFO kablam!   --> src/operation.rs:11:16
Aug 30 08:04:44.646 INFO kablam!    |
Aug 30 08:04:44.646 INFO kablam! 11 |                mut c: Buffer<T>) ->
Aug 30 08:04:44.646 INFO kablam!    |                ^^^^^
Aug 30 08:04:44.646 INFO kablam!    |
Aug 30 08:04:44.646 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 30 08:04:44.646 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Aug 30 08:04:44.647 INFO kablam! 
Aug 30 08:04:44.647 INFO kablam! warning: unused import: `IntoFuture`
Aug 30 08:04:44.647 INFO kablam!  --> src/frameworks/native/mod.rs:6:23
Aug 30 08:04:44.647 INFO kablam!   |
Aug 30 08:04:44.647 INFO kablam! 6 | use futures::{Future, IntoFuture};
Aug 30 08:04:44.647 INFO kablam!   |                       ^^^^^^^^^^
Aug 30 08:04:44.647 INFO kablam!   |
Aug 30 08:04:44.647 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 08:04:44.647 INFO kablam! 
Aug 30 08:04:44.647 INFO kablam! warning: unused import: `self`
Aug 30 08:04:44.648 INFO kablam!  --> src/frameworks/native/mod.rs:7:23
Aug 30 08:04:44.648 INFO kablam!   |
Aug 30 08:04:44.648 INFO kablam! 7 | use popcorn::buffer::{self, Buffer, BufferDevice, Error};
Aug 30 08:04:44.648 INFO kablam!   |                       ^^^^
Aug 30 08:04:44.648 INFO kablam! 
Aug 30 08:04:44.690 INFO kablam! warning: patterns aren't allowed in methods without bodies
Aug 30 08:04:44.690 INFO kablam!   --> src/operation.rs:10:16
Aug 30 08:04:44.690 INFO kablam!    |
Aug 30 08:04:44.690 INFO kablam! 10 |                mut shape_c: Buffer<usize>,
Aug 30 08:04:44.690 INFO kablam!    |                ^^^^^^^^^^^
Aug 30 08:04:44.690 INFO kablam!    |
Aug 30 08:04:44.690 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Aug 30 08:04:44.690 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 30 08:04:44.690 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Aug 30 08:04:44.690 INFO kablam! 
Aug 30 08:04:44.690 INFO kablam! warning: patterns aren't allowed in methods without bodies
Aug 30 08:04:44.690 INFO kablam!   --> src/operation.rs:11:16
Aug 30 08:04:44.690 INFO kablam!    |
Aug 30 08:04:44.690 INFO kablam! 11 |                mut c: Buffer<T>) ->
Aug 30 08:04:44.690 INFO kablam!    |                ^^^^^
Aug 30 08:04:44.690 INFO kablam!    |
Aug 30 08:04:44.690 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 30 08:04:44.690 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Aug 30 08:04:44.691 INFO kablam! 
Aug 30 08:04:44.691 INFO kablam! warning: unused import: `IntoFuture`
Aug 30 08:04:44.691 INFO kablam!  --> src/frameworks/native/mod.rs:6:23
Aug 30 08:04:44.691 INFO kablam!   |
Aug 30 08:04:44.691 INFO kablam! 6 | use futures::{Future, IntoFuture};
Aug 30 08:04:44.691 INFO kablam!   |                       ^^^^^^^^^^
Aug 30 08:04:44.692 INFO kablam!   |
Aug 30 08:04:44.692 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 08:04:44.692 INFO kablam! 
Aug 30 08:04:44.692 INFO kablam! warning: unused import: `self`
Aug 30 08:04:44.692 INFO kablam!  --> src/frameworks/native/mod.rs:7:23
Aug 30 08:04:44.692 INFO kablam!   |
Aug 30 08:04:44.692 INFO kablam! 7 | use popcorn::buffer::{self, Buffer, BufferDevice, Error};
Aug 30 08:04:44.692 INFO kablam!   |                       ^^^^
Aug 30 08:04:44.692 INFO kablam! 
Aug 30 08:04:44.974 INFO kablam! warning: private trait `frameworks::native::Dot` in public interface (error E0445)
Aug 30 08:04:44.974 INFO kablam!   --> src/frameworks/native/mod.rs:22:1
Aug 30 08:04:44.974 INFO kablam!    |
Aug 30 08:04:44.974 INFO kablam! 22 | / impl<T: Dot + Copy + Sized + Send + 'static> DotOperation<T> for Backend<Framework> {
Aug 30 08:04:44.974 INFO kablam! 23 | |   fn bcast_dot(&self,
Aug 30 08:04:44.974 INFO kablam! 24 | |                shape_a: Buffer<usize>,
Aug 30 08:04:44.974 INFO kablam! 25 | |                a: Buffer<T>,
Aug 30 08:04:44.975 INFO kablam! ...  |
Aug 30 08:04:44.975 INFO kablam! 72 | |     }
Aug 30 08:04:44.975 INFO kablam! 73 | | }
Aug 30 08:04:44.975 INFO kablam!    | |_^
Aug 30 08:04:44.975 INFO kablam!    |
Aug 30 08:04:44.975 INFO kablam!    = note: #[warn(private_in_public)] on by default
Aug 30 08:04:44.975 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 30 08:04:44.975 INFO kablam!    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Aug 30 08:04:44.975 INFO kablam! 
Aug 30 08:04:45.006 INFO kablam! warning: private trait `frameworks::native::Dot` in public interface (error E0445)
Aug 30 08:04:45.008 INFO kablam!   --> src/frameworks/native/mod.rs:22:1
Aug 30 08:04:45.008 INFO kablam!    |
Aug 30 08:04:45.008 INFO kablam! 22 | / impl<T: Dot + Copy + Sized + Send + 'static> DotOperation<T> for Backend<Framework> {
Aug 30 08:04:45.008 INFO kablam! 23 | |   fn bcast_dot(&self,
Aug 30 08:04:45.008 INFO kablam! 24 | |                shape_a: Buffer<usize>,
Aug 30 08:04:45.008 INFO kablam! 25 | |                a: Buffer<T>,
Aug 30 08:04:45.008 INFO kablam! ...  |
Aug 30 08:04:45.008 INFO kablam! 72 | |     }
Aug 30 08:04:45.008 INFO kablam! 73 | | }
Aug 30 08:04:45.008 INFO kablam!    | |_^
Aug 30 08:04:45.008 INFO kablam!    |
Aug 30 08:04:45.008 INFO kablam!    = note: #[warn(private_in_public)] on by default
Aug 30 08:04:45.008 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 30 08:04:45.008 INFO kablam!    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Aug 30 08:04:45.008 INFO kablam! 
Aug 30 08:04:45.026 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:04:45.026 INFO kablam!   --> src/frameworks/native/mod.rs:28:16
Aug 30 08:04:45.026 INFO kablam!    |
Aug 30 08:04:45.026 INFO kablam! 28 |                mut shape_c: Buffer<usize>,
Aug 30 08:04:45.026 INFO kablam!    |                ----^^^^^^^
Aug 30 08:04:45.026 INFO kablam!    |                |
Aug 30 08:04:45.026 INFO kablam!    |                help: remove this `mut`
Aug 30 08:04:45.026 INFO kablam!    |
Aug 30 08:04:45.026 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 08:04:45.026 INFO kablam! 
Aug 30 08:04:45.026 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:04:45.026 INFO kablam!   --> src/frameworks/native/mod.rs:29:16
Aug 30 08:04:45.026 INFO kablam!    |
Aug 30 08:04:45.026 INFO kablam! 29 |                mut c: Buffer<T>) ->
Aug 30 08:04:45.026 INFO kablam!    |                ----^
Aug 30 08:04:45.026 INFO kablam!    |                |
Aug 30 08:04:45.026 INFO kablam!    |                help: remove this `mut`
Aug 30 08:04:45.026 INFO kablam! 
Aug 30 08:04:45.064 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:04:45.064 INFO kablam!   --> src/frameworks/native/mod.rs:28:16
Aug 30 08:04:45.064 INFO kablam!    |
Aug 30 08:04:45.064 INFO kablam! 28 |                mut shape_c: Buffer<usize>,
Aug 30 08:04:45.064 INFO kablam!    |                ----^^^^^^^
Aug 30 08:04:45.064 INFO kablam!    |                |
Aug 30 08:04:45.065 INFO kablam!    |                help: remove this `mut`
Aug 30 08:04:45.065 INFO kablam!    |
Aug 30 08:04:45.065 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 08:04:45.065 INFO kablam! 
Aug 30 08:04:45.065 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:04:45.065 INFO kablam!   --> src/frameworks/native/mod.rs:29:16
Aug 30 08:04:45.065 INFO kablam!    |
Aug 30 08:04:45.065 INFO kablam! 29 |                mut c: Buffer<T>) ->
Aug 30 08:04:45.065 INFO kablam!    |                ----^
Aug 30 08:04:45.065 INFO kablam!    |                |
Aug 30 08:04:45.065 INFO kablam!    |                help: remove this `mut`
Aug 30 08:04:45.065 INFO kablam! 
Aug 30 08:04:45.149 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Aug 30 08:04:45.152 INFO kablam! su: No module specific data is present
Aug 30 08:04:45.713 INFO running `"docker" "rm" "-f" "92349d6d70d8a6dea3170f3f667a26441406736d28b0cd6857d63ad4879aa454"`
Aug 30 08:04:45.796 INFO blam! 92349d6d70d8a6dea3170f3f667a26441406736d28b0cd6857d63ad4879aa454