Aug 30 07:35:55.439 INFO checking popcorn-blas-0.1.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 07:35:55.439 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 07:35:55.439 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 07:35:55.618 INFO blam! 77b60b62c49693b883a7a65d41f1f9df14acf7aa94a17b252afd0c076f47495e
Aug 30 07:35:55.620 INFO running `"docker" "start" "-a" "77b60b62c49693b883a7a65d41f1f9df14acf7aa94a17b252afd0c076f47495e"`
Aug 30 07:35:56.199 INFO kablam! warning: unused manifest key: package.keyworkds
Aug 30 07:35:56.208 INFO kablam!     Checking blas-sys v0.6.9
Aug 30 07:35:56.208 INFO kablam!     Checking popcorn v0.1.0
Aug 30 07:35:56.969 INFO kablam!     Checking popcorn-blas v0.1.0 (file:///source)
Aug 30 07:35:57.405 INFO kablam! warning: patterns aren't allowed in methods without bodies
Aug 30 07:35:57.405 INFO kablam!   --> src/operation.rs:10:16
Aug 30 07:35:57.405 INFO kablam!    |
Aug 30 07:35:57.405 INFO kablam! 10 |                mut shape_c: Buffer<usize>,
Aug 30 07:35:57.405 INFO kablam!    |                ^^^^^^^^^^^
Aug 30 07:35:57.405 INFO kablam!    |
Aug 30 07:35:57.405 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Aug 30 07:35:57.405 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 07:35:57.405 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Aug 30 07:35:57.405 INFO kablam! 
Aug 30 07:35:57.406 INFO kablam! warning: patterns aren't allowed in methods without bodies
Aug 30 07:35:57.406 INFO kablam!   --> src/operation.rs:11:16
Aug 30 07:35:57.406 INFO kablam!    |
Aug 30 07:35:57.406 INFO kablam! 11 |                mut c: Buffer<T>) ->
Aug 30 07:35:57.406 INFO kablam!    |                ^^^^^
Aug 30 07:35:57.406 INFO kablam!    |
Aug 30 07:35:57.406 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 07:35:57.406 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Aug 30 07:35:57.406 INFO kablam! 
Aug 30 07:35:57.406 INFO kablam! warning: unused import: `IntoFuture`
Aug 30 07:35:57.406 INFO kablam!  --> src/frameworks/native/mod.rs:6:23
Aug 30 07:35:57.406 INFO kablam!   |
Aug 30 07:35:57.406 INFO kablam! 6 | use futures::{Future, IntoFuture};
Aug 30 07:35:57.406 INFO kablam!   |                       ^^^^^^^^^^
Aug 30 07:35:57.406 INFO kablam!   |
Aug 30 07:35:57.407 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 07:35:57.407 INFO kablam! 
Aug 30 07:35:57.407 INFO kablam! warning: unused import: `self`
Aug 30 07:35:57.407 INFO kablam!  --> src/frameworks/native/mod.rs:7:23
Aug 30 07:35:57.407 INFO kablam!   |
Aug 30 07:35:57.407 INFO kablam! 7 | use popcorn::buffer::{self, Buffer, BufferDevice, Error};
Aug 30 07:35:57.407 INFO kablam!   |                       ^^^^
Aug 30 07:35:57.407 INFO kablam! 
Aug 30 07:35:57.459 INFO kablam! warning: patterns aren't allowed in methods without bodies
Aug 30 07:35:57.459 INFO kablam!   --> src/operation.rs:10:16
Aug 30 07:35:57.459 INFO kablam!    |
Aug 30 07:35:57.459 INFO kablam! 10 |                mut shape_c: Buffer<usize>,
Aug 30 07:35:57.459 INFO kablam!    |                ^^^^^^^^^^^
Aug 30 07:35:57.459 INFO kablam!    |
Aug 30 07:35:57.459 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Aug 30 07:35:57.459 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 07:35:57.459 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Aug 30 07:35:57.459 INFO kablam! 
Aug 30 07:35:57.459 INFO kablam! warning: patterns aren't allowed in methods without bodies
Aug 30 07:35:57.460 INFO kablam!   --> src/operation.rs:11:16
Aug 30 07:35:57.460 INFO kablam!    |
Aug 30 07:35:57.460 INFO kablam! 11 |                mut c: Buffer<T>) ->
Aug 30 07:35:57.460 INFO kablam!    |                ^^^^^
Aug 30 07:35:57.460 INFO kablam!    |
Aug 30 07:35:57.460 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 07:35:57.460 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Aug 30 07:35:57.460 INFO kablam! 
Aug 30 07:35:57.460 INFO kablam! warning: unused import: `IntoFuture`
Aug 30 07:35:57.460 INFO kablam!  --> src/frameworks/native/mod.rs:6:23
Aug 30 07:35:57.460 INFO kablam!   |
Aug 30 07:35:57.460 INFO kablam! 6 | use futures::{Future, IntoFuture};
Aug 30 07:35:57.460 INFO kablam!   |                       ^^^^^^^^^^
Aug 30 07:35:57.460 INFO kablam!   |
Aug 30 07:35:57.460 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 07:35:57.461 INFO kablam! 
Aug 30 07:35:57.461 INFO kablam! warning: unused import: `self`
Aug 30 07:35:57.461 INFO kablam!  --> src/frameworks/native/mod.rs:7:23
Aug 30 07:35:57.461 INFO kablam!   |
Aug 30 07:35:57.461 INFO kablam! 7 | use popcorn::buffer::{self, Buffer, BufferDevice, Error};
Aug 30 07:35:57.461 INFO kablam!   |                       ^^^^
Aug 30 07:35:57.461 INFO kablam! 
Aug 30 07:35:57.728 INFO kablam! warning: private trait `frameworks::native::Dot` in public interface (error E0445)
Aug 30 07:35:57.728 INFO kablam!   --> src/frameworks/native/mod.rs:22:1
Aug 30 07:35:57.729 INFO kablam!    |
Aug 30 07:35:57.729 INFO kablam! 22 | / impl<T: Dot + Copy + Sized + Send + 'static> DotOperation<T> for Backend<Framework> {
Aug 30 07:35:57.729 INFO kablam! 23 | |   fn bcast_dot(&self,
Aug 30 07:35:57.729 INFO kablam! 24 | |                shape_a: Buffer<usize>,
Aug 30 07:35:57.729 INFO kablam! 25 | |                a: Buffer<T>,
Aug 30 07:35:57.729 INFO kablam! ...  |
Aug 30 07:35:57.729 INFO kablam! 72 | |     }
Aug 30 07:35:57.729 INFO kablam! 73 | | }
Aug 30 07:35:57.729 INFO kablam!    | |_^
Aug 30 07:35:57.729 INFO kablam!    |
Aug 30 07:35:57.729 INFO kablam!    = note: #[warn(private_in_public)] on by default
Aug 30 07:35:57.729 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 07:35:57.729 INFO kablam!    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Aug 30 07:35:57.729 INFO kablam! 
Aug 30 07:35:57.756 INFO kablam! warning: private trait `frameworks::native::Dot` in public interface (error E0445)
Aug 30 07:35:57.757 INFO kablam!   --> src/frameworks/native/mod.rs:22:1
Aug 30 07:35:57.757 INFO kablam!    |
Aug 30 07:35:57.757 INFO kablam! 22 | / impl<T: Dot + Copy + Sized + Send + 'static> DotOperation<T> for Backend<Framework> {
Aug 30 07:35:57.757 INFO kablam! 23 | |   fn bcast_dot(&self,
Aug 30 07:35:57.757 INFO kablam! 24 | |                shape_a: Buffer<usize>,
Aug 30 07:35:57.757 INFO kablam! 25 | |                a: Buffer<T>,
Aug 30 07:35:57.757 INFO kablam! ...  |
Aug 30 07:35:57.757 INFO kablam! 72 | |     }
Aug 30 07:35:57.757 INFO kablam! 73 | | }
Aug 30 07:35:57.757 INFO kablam!    | |_^
Aug 30 07:35:57.757 INFO kablam!    |
Aug 30 07:35:57.757 INFO kablam!    = note: #[warn(private_in_public)] on by default
Aug 30 07:35:57.757 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 07:35:57.757 INFO kablam!    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Aug 30 07:35:57.757 INFO kablam! 
Aug 30 07:35:57.775 INFO kablam! warning: variable does not need to be mutable
Aug 30 07:35:57.775 INFO kablam!   --> src/frameworks/native/mod.rs:28:16
Aug 30 07:35:57.775 INFO kablam!    |
Aug 30 07:35:57.775 INFO kablam! 28 |                mut shape_c: Buffer<usize>,
Aug 30 07:35:57.775 INFO kablam!    |                ----^^^^^^^
Aug 30 07:35:57.775 INFO kablam!    |                |
Aug 30 07:35:57.775 INFO kablam!    |                help: remove this `mut`
Aug 30 07:35:57.775 INFO kablam!    |
Aug 30 07:35:57.775 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 07:35:57.775 INFO kablam! 
Aug 30 07:35:57.775 INFO kablam! warning: variable does not need to be mutable
Aug 30 07:35:57.775 INFO kablam!   --> src/frameworks/native/mod.rs:29:16
Aug 30 07:35:57.775 INFO kablam!    |
Aug 30 07:35:57.775 INFO kablam! 29 |                mut c: Buffer<T>) ->
Aug 30 07:35:57.775 INFO kablam!    |                ----^
Aug 30 07:35:57.775 INFO kablam!    |                |
Aug 30 07:35:57.775 INFO kablam!    |                help: remove this `mut`
Aug 30 07:35:57.776 INFO kablam! 
Aug 30 07:35:57.812 INFO kablam! warning: variable does not need to be mutable
Aug 30 07:35:57.812 INFO kablam!   --> src/frameworks/native/mod.rs:28:16
Aug 30 07:35:57.812 INFO kablam!    |
Aug 30 07:35:57.812 INFO kablam! 28 |                mut shape_c: Buffer<usize>,
Aug 30 07:35:57.812 INFO kablam!    |                ----^^^^^^^
Aug 30 07:35:57.812 INFO kablam!    |                |
Aug 30 07:35:57.812 INFO kablam!    |                help: remove this `mut`
Aug 30 07:35:57.812 INFO kablam!    |
Aug 30 07:35:57.812 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 07:35:57.812 INFO kablam! 
Aug 30 07:35:57.812 INFO kablam! warning: variable does not need to be mutable
Aug 30 07:35:57.813 INFO kablam!   --> src/frameworks/native/mod.rs:29:16
Aug 30 07:35:57.813 INFO kablam!    |
Aug 30 07:35:57.813 INFO kablam! 29 |                mut c: Buffer<T>) ->
Aug 30 07:35:57.813 INFO kablam!    |                ----^
Aug 30 07:35:57.813 INFO kablam!    |                |
Aug 30 07:35:57.813 INFO kablam!    |                help: remove this `mut`
Aug 30 07:35:57.813 INFO kablam! 
Aug 30 07:35:57.940 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
Aug 30 07:35:57.944 INFO kablam! su: No module specific data is present
Aug 30 07:35:58.301 INFO running `"docker" "rm" "-f" "77b60b62c49693b883a7a65d41f1f9df14acf7aa94a17b252afd0c076f47495e"`
Aug 30 07:35:58.402 INFO blam! 77b60b62c49693b883a7a65d41f1f9df14acf7aa94a17b252afd0c076f47495e