Sep 02 04:33:31.045 INFO checking popcorn-blas-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 04:33:31.045 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 04:33:31.045 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 04:33:31.213 INFO blam! 6499fe520df646236133bb318e4f660d73fe50c08c0e9ab018cfee71fcf9247c
Sep 02 04:33:31.216 INFO running `"docker" "start" "-a" "6499fe520df646236133bb318e4f660d73fe50c08c0e9ab018cfee71fcf9247c"`
Sep 02 04:33:31.901 INFO kablam! warning: unused manifest key: package.keyworkds
Sep 02 04:33:31.917 INFO kablam!     Checking popcorn-blas v0.1.0 (file:///source)
Sep 02 04:33:32.389 INFO kablam! warning: patterns aren't allowed in methods without bodies
Sep 02 04:33:32.389 INFO kablam!   --> src/operation.rs:10:16
Sep 02 04:33:32.389 INFO kablam!    |
Sep 02 04:33:32.389 INFO kablam! 10 |                mut shape_c: Buffer<usize>,
Sep 02 04:33:32.389 INFO kablam!    |                ^^^^^^^^^^^
Sep 02 04:33:32.389 INFO kablam!    |
Sep 02 04:33:32.389 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Sep 02 04:33:32.389 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!
Sep 02 04:33:32.389 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Sep 02 04:33:32.389 INFO kablam! 
Sep 02 04:33:32.390 INFO kablam! warning: patterns aren't allowed in methods without bodies
Sep 02 04:33:32.390 INFO kablam!   --> src/operation.rs:11:16
Sep 02 04:33:32.390 INFO kablam!    |
Sep 02 04:33:32.390 INFO kablam! 11 |                mut c: Buffer<T>) ->
Sep 02 04:33:32.390 INFO kablam!    |                ^^^^^
Sep 02 04:33:32.390 INFO kablam!    |
Sep 02 04:33:32.390 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!
Sep 02 04:33:32.390 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Sep 02 04:33:32.390 INFO kablam! 
Sep 02 04:33:32.390 INFO kablam! warning: unused import: `IntoFuture`
Sep 02 04:33:32.390 INFO kablam!  --> src/frameworks/native/mod.rs:6:23
Sep 02 04:33:32.390 INFO kablam!   |
Sep 02 04:33:32.390 INFO kablam! 6 | use futures::{Future, IntoFuture};
Sep 02 04:33:32.390 INFO kablam!   |                       ^^^^^^^^^^
Sep 02 04:33:32.390 INFO kablam!   |
Sep 02 04:33:32.390 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 04:33:32.390 INFO kablam! 
Sep 02 04:33:32.390 INFO kablam! warning: unused import: `self`
Sep 02 04:33:32.390 INFO kablam!  --> src/frameworks/native/mod.rs:7:23
Sep 02 04:33:32.390 INFO kablam!   |
Sep 02 04:33:32.390 INFO kablam! 7 | use popcorn::buffer::{self, Buffer, BufferDevice, Error};
Sep 02 04:33:32.390 INFO kablam!   |                       ^^^^
Sep 02 04:33:32.391 INFO kablam! 
Sep 02 04:33:32.425 INFO kablam! warning: patterns aren't allowed in methods without bodies
Sep 02 04:33:32.425 INFO kablam!   --> src/operation.rs:10:16
Sep 02 04:33:32.425 INFO kablam!    |
Sep 02 04:33:32.426 INFO kablam! 10 |                mut shape_c: Buffer<usize>,
Sep 02 04:33:32.426 INFO kablam!    |                ^^^^^^^^^^^
Sep 02 04:33:32.426 INFO kablam!    |
Sep 02 04:33:32.426 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Sep 02 04:33:32.426 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!
Sep 02 04:33:32.426 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Sep 02 04:33:32.426 INFO kablam! 
Sep 02 04:33:32.426 INFO kablam! warning: patterns aren't allowed in methods without bodies
Sep 02 04:33:32.426 INFO kablam!   --> src/operation.rs:11:16
Sep 02 04:33:32.426 INFO kablam!    |
Sep 02 04:33:32.426 INFO kablam! 11 |                mut c: Buffer<T>) ->
Sep 02 04:33:32.426 INFO kablam!    |                ^^^^^
Sep 02 04:33:32.426 INFO kablam!    |
Sep 02 04:33:32.426 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!
Sep 02 04:33:32.426 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Sep 02 04:33:32.426 INFO kablam! 
Sep 02 04:33:32.426 INFO kablam! warning: unused import: `IntoFuture`
Sep 02 04:33:32.426 INFO kablam!  --> src/frameworks/native/mod.rs:6:23
Sep 02 04:33:32.426 INFO kablam!   |
Sep 02 04:33:32.426 INFO kablam! 6 | use futures::{Future, IntoFuture};
Sep 02 04:33:32.426 INFO kablam!   |                       ^^^^^^^^^^
Sep 02 04:33:32.426 INFO kablam!   |
Sep 02 04:33:32.426 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 04:33:32.426 INFO kablam! 
Sep 02 04:33:32.427 INFO kablam! warning: unused import: `self`
Sep 02 04:33:32.427 INFO kablam!  --> src/frameworks/native/mod.rs:7:23
Sep 02 04:33:32.427 INFO kablam!   |
Sep 02 04:33:32.427 INFO kablam! 7 | use popcorn::buffer::{self, Buffer, BufferDevice, Error};
Sep 02 04:33:32.427 INFO kablam!   |                       ^^^^
Sep 02 04:33:32.427 INFO kablam! 
Sep 02 04:33:32.682 INFO kablam! warning: private trait `frameworks::native::Dot` in public interface (error E0445)
Sep 02 04:33:32.682 INFO kablam!   --> src/frameworks/native/mod.rs:22:1
Sep 02 04:33:32.682 INFO kablam!    |
Sep 02 04:33:32.682 INFO kablam! 22 | / impl<T: Dot + Copy + Sized + Send + 'static> DotOperation<T> for Backend<Framework> {
Sep 02 04:33:32.682 INFO kablam! 23 | |   fn bcast_dot(&self,
Sep 02 04:33:32.682 INFO kablam! 24 | |                shape_a: Buffer<usize>,
Sep 02 04:33:32.682 INFO kablam! 25 | |                a: Buffer<T>,
Sep 02 04:33:32.682 INFO kablam! ...  |
Sep 02 04:33:32.683 INFO kablam! 72 | |     }
Sep 02 04:33:32.683 INFO kablam! 73 | | }
Sep 02 04:33:32.683 INFO kablam!    | |_^
Sep 02 04:33:32.683 INFO kablam!    |
Sep 02 04:33:32.683 INFO kablam!    = note: #[warn(private_in_public)] on by default
Sep 02 04:33:32.683 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!
Sep 02 04:33:32.683 INFO kablam!    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Sep 02 04:33:32.683 INFO kablam! 
Sep 02 04:33:32.709 INFO kablam! warning: private trait `frameworks::native::Dot` in public interface (error E0445)
Sep 02 04:33:32.709 INFO kablam!   --> src/frameworks/native/mod.rs:22:1
Sep 02 04:33:32.710 INFO kablam!    |
Sep 02 04:33:32.710 INFO kablam! 22 | / impl<T: Dot + Copy + Sized + Send + 'static> DotOperation<T> for Backend<Framework> {
Sep 02 04:33:32.710 INFO kablam! 23 | |   fn bcast_dot(&self,
Sep 02 04:33:32.710 INFO kablam! 24 | |                shape_a: Buffer<usize>,
Sep 02 04:33:32.710 INFO kablam! 25 | |                a: Buffer<T>,
Sep 02 04:33:32.710 INFO kablam! ...  |
Sep 02 04:33:32.710 INFO kablam! 72 | |     }
Sep 02 04:33:32.710 INFO kablam! 73 | | }
Sep 02 04:33:32.710 INFO kablam!    | |_^
Sep 02 04:33:32.710 INFO kablam!    |
Sep 02 04:33:32.710 INFO kablam!    = note: #[warn(private_in_public)] on by default
Sep 02 04:33:32.710 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!
Sep 02 04:33:32.710 INFO kablam!    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Sep 02 04:33:32.710 INFO kablam! 
Sep 02 04:33:32.732 INFO kablam! warning: variable does not need to be mutable
Sep 02 04:33:32.732 INFO kablam!   --> src/frameworks/native/mod.rs:28:16
Sep 02 04:33:32.733 INFO kablam!    |
Sep 02 04:33:32.733 INFO kablam! 28 |                mut shape_c: Buffer<usize>,
Sep 02 04:33:32.733 INFO kablam!    |                ----^^^^^^^
Sep 02 04:33:32.733 INFO kablam!    |                |
Sep 02 04:33:32.733 INFO kablam!    |                help: remove this `mut`
Sep 02 04:33:32.733 INFO kablam!    |
Sep 02 04:33:32.733 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 04:33:32.733 INFO kablam! 
Sep 02 04:33:32.733 INFO kablam! warning: variable does not need to be mutable
Sep 02 04:33:32.733 INFO kablam!   --> src/frameworks/native/mod.rs:29:16
Sep 02 04:33:32.733 INFO kablam!    |
Sep 02 04:33:32.733 INFO kablam! 29 |                mut c: Buffer<T>) ->
Sep 02 04:33:32.733 INFO kablam!    |                ----^
Sep 02 04:33:32.733 INFO kablam!    |                |
Sep 02 04:33:32.733 INFO kablam!    |                help: remove this `mut`
Sep 02 04:33:32.733 INFO kablam! 
Sep 02 04:33:32.753 INFO kablam! warning: variable does not need to be mutable
Sep 02 04:33:32.753 INFO kablam!   --> src/frameworks/native/mod.rs:28:16
Sep 02 04:33:32.753 INFO kablam!    |
Sep 02 04:33:32.753 INFO kablam! 28 |                mut shape_c: Buffer<usize>,
Sep 02 04:33:32.753 INFO kablam!    |                ----^^^^^^^
Sep 02 04:33:32.753 INFO kablam!    |                |
Sep 02 04:33:32.753 INFO kablam!    |                help: remove this `mut`
Sep 02 04:33:32.753 INFO kablam!    |
Sep 02 04:33:32.753 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 04:33:32.753 INFO kablam! 
Sep 02 04:33:32.754 INFO kablam! warning: variable does not need to be mutable
Sep 02 04:33:32.754 INFO kablam!   --> src/frameworks/native/mod.rs:29:16
Sep 02 04:33:32.754 INFO kablam!    |
Sep 02 04:33:32.754 INFO kablam! 29 |                mut c: Buffer<T>) ->
Sep 02 04:33:32.754 INFO kablam!    |                ----^
Sep 02 04:33:32.754 INFO kablam!    |                |
Sep 02 04:33:32.754 INFO kablam!    |                help: remove this `mut`
Sep 02 04:33:32.754 INFO kablam! 
Sep 02 04:33:32.843 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Sep 02 04:33:32.846 INFO kablam! su: No module specific data is present
Sep 02 04:33:33.287 INFO running `"docker" "rm" "-f" "6499fe520df646236133bb318e4f660d73fe50c08c0e9ab018cfee71fcf9247c"`
Sep 02 04:33:33.406 INFO blam! 6499fe520df646236133bb318e4f660d73fe50c08c0e9ab018cfee71fcf9247c