Aug 31 18:28:10.018 INFO checking popcorn-blas-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 18:28:10.018 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 18:28:10.018 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 18:28:10.181 INFO blam! d540a4a3084df0bd039baf1eb14d92a817217cf8f6057a261bb59901d00a4ebc
Aug 31 18:28:10.183 INFO running `"docker" "start" "-a" "d540a4a3084df0bd039baf1eb14d92a817217cf8f6057a261bb59901d00a4ebc"`
Aug 31 18:28:10.902 INFO kablam! warning: unused manifest key: package.keyworkds
Aug 31 18:28:10.917 INFO kablam!     Checking blas-sys v0.6.9
Aug 31 18:28:10.918 INFO kablam!     Checking popcorn v0.1.0
Aug 31 18:28:11.724 INFO kablam!     Checking popcorn-blas v0.1.0 (file:///source)
Aug 31 18:28:12.337 INFO kablam! warning: patterns aren't allowed in methods without bodies
Aug 31 18:28:12.337 INFO kablam!   --> src/operation.rs:10:16
Aug 31 18:28:12.337 INFO kablam!    |
Aug 31 18:28:12.337 INFO kablam! 10 |                mut shape_c: Buffer<usize>,
Aug 31 18:28:12.337 INFO kablam!    |                ^^^^^^^^^^^
Aug 31 18:28:12.337 INFO kablam!    |
Aug 31 18:28:12.337 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Aug 31 18:28:12.337 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 31 18:28:12.337 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Aug 31 18:28:12.337 INFO kablam! 
Aug 31 18:28:12.338 INFO kablam! warning: patterns aren't allowed in methods without bodies
Aug 31 18:28:12.338 INFO kablam!   --> src/operation.rs:11:16
Aug 31 18:28:12.338 INFO kablam!    |
Aug 31 18:28:12.338 INFO kablam! 11 |                mut c: Buffer<T>) ->
Aug 31 18:28:12.338 INFO kablam!    |                ^^^^^
Aug 31 18:28:12.338 INFO kablam!    |
Aug 31 18:28:12.338 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 31 18:28:12.338 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Aug 31 18:28:12.338 INFO kablam! 
Aug 31 18:28:12.338 INFO kablam! warning: unused import: `IntoFuture`
Aug 31 18:28:12.338 INFO kablam!  --> src/frameworks/native/mod.rs:6:23
Aug 31 18:28:12.338 INFO kablam!   |
Aug 31 18:28:12.338 INFO kablam! 6 | use futures::{Future, IntoFuture};
Aug 31 18:28:12.338 INFO kablam!   |                       ^^^^^^^^^^
Aug 31 18:28:12.338 INFO kablam!   |
Aug 31 18:28:12.338 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 18:28:12.339 INFO kablam! 
Aug 31 18:28:12.339 INFO kablam! warning: unused import: `self`
Aug 31 18:28:12.339 INFO kablam!  --> src/frameworks/native/mod.rs:7:23
Aug 31 18:28:12.339 INFO kablam!   |
Aug 31 18:28:12.339 INFO kablam! 7 | use popcorn::buffer::{self, Buffer, BufferDevice, Error};
Aug 31 18:28:12.339 INFO kablam!   |                       ^^^^
Aug 31 18:28:12.339 INFO kablam! 
Aug 31 18:28:12.424 INFO kablam! warning: patterns aren't allowed in methods without bodies
Aug 31 18:28:12.424 INFO kablam!   --> src/operation.rs:10:16
Aug 31 18:28:12.424 INFO kablam!    |
Aug 31 18:28:12.425 INFO kablam! 10 |                mut shape_c: Buffer<usize>,
Aug 31 18:28:12.425 INFO kablam!    |                ^^^^^^^^^^^
Aug 31 18:28:12.425 INFO kablam!    |
Aug 31 18:28:12.425 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Aug 31 18:28:12.425 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 31 18:28:12.425 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Aug 31 18:28:12.425 INFO kablam! 
Aug 31 18:28:12.425 INFO kablam! warning: patterns aren't allowed in methods without bodies
Aug 31 18:28:12.425 INFO kablam!   --> src/operation.rs:11:16
Aug 31 18:28:12.425 INFO kablam!    |
Aug 31 18:28:12.425 INFO kablam! 11 |                mut c: Buffer<T>) ->
Aug 31 18:28:12.425 INFO kablam!    |                ^^^^^
Aug 31 18:28:12.425 INFO kablam!    |
Aug 31 18:28:12.425 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 31 18:28:12.425 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Aug 31 18:28:12.425 INFO kablam! 
Aug 31 18:28:12.426 INFO kablam! warning: unused import: `IntoFuture`
Aug 31 18:28:12.426 INFO kablam!  --> src/frameworks/native/mod.rs:6:23
Aug 31 18:28:12.426 INFO kablam!   |
Aug 31 18:28:12.426 INFO kablam! 6 | use futures::{Future, IntoFuture};
Aug 31 18:28:12.426 INFO kablam!   |                       ^^^^^^^^^^
Aug 31 18:28:12.426 INFO kablam!   |
Aug 31 18:28:12.426 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 18:28:12.426 INFO kablam! 
Aug 31 18:28:12.426 INFO kablam! warning: unused import: `self`
Aug 31 18:28:12.426 INFO kablam!  --> src/frameworks/native/mod.rs:7:23
Aug 31 18:28:12.426 INFO kablam!   |
Aug 31 18:28:12.426 INFO kablam! 7 | use popcorn::buffer::{self, Buffer, BufferDevice, Error};
Aug 31 18:28:12.426 INFO kablam!   |                       ^^^^
Aug 31 18:28:12.426 INFO kablam! 
Aug 31 18:28:12.607 INFO kablam! warning: private trait `frameworks::native::Dot` in public interface (error E0445)
Aug 31 18:28:12.607 INFO kablam!   --> src/frameworks/native/mod.rs:22:1
Aug 31 18:28:12.607 INFO kablam!    |
Aug 31 18:28:12.607 INFO kablam! 22 | / impl<T: Dot + Copy + Sized + Send + 'static> DotOperation<T> for Backend<Framework> {
Aug 31 18:28:12.607 INFO kablam! 23 | |   fn bcast_dot(&self,
Aug 31 18:28:12.607 INFO kablam! 24 | |                shape_a: Buffer<usize>,
Aug 31 18:28:12.607 INFO kablam! 25 | |                a: Buffer<T>,
Aug 31 18:28:12.607 INFO kablam! ...  |
Aug 31 18:28:12.607 INFO kablam! 72 | |     }
Aug 31 18:28:12.607 INFO kablam! 73 | | }
Aug 31 18:28:12.608 INFO kablam!    | |_^
Aug 31 18:28:12.608 INFO kablam!    |
Aug 31 18:28:12.608 INFO kablam!    = note: #[warn(private_in_public)] on by default
Aug 31 18:28:12.608 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 31 18:28:12.608 INFO kablam!    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Aug 31 18:28:12.608 INFO kablam! 
Aug 31 18:28:12.657 INFO kablam! warning: variable does not need to be mutable
Aug 31 18:28:12.657 INFO kablam!   --> src/frameworks/native/mod.rs:28:16
Aug 31 18:28:12.657 INFO kablam!    |
Aug 31 18:28:12.657 INFO kablam! 28 |                mut shape_c: Buffer<usize>,
Aug 31 18:28:12.657 INFO kablam!    |                ----^^^^^^^
Aug 31 18:28:12.657 INFO kablam!    |                |
Aug 31 18:28:12.657 INFO kablam!    |                help: remove this `mut`
Aug 31 18:28:12.657 INFO kablam!    |
Aug 31 18:28:12.657 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 18:28:12.657 INFO kablam! 
Aug 31 18:28:12.657 INFO kablam! warning: variable does not need to be mutable
Aug 31 18:28:12.658 INFO kablam!   --> src/frameworks/native/mod.rs:29:16
Aug 31 18:28:12.658 INFO kablam!    |
Aug 31 18:28:12.658 INFO kablam! 29 |                mut c: Buffer<T>) ->
Aug 31 18:28:12.658 INFO kablam!    |                ----^
Aug 31 18:28:12.658 INFO kablam!    |                |
Aug 31 18:28:12.658 INFO kablam!    |                help: remove this `mut`
Aug 31 18:28:12.658 INFO kablam! 
Aug 31 18:28:12.681 INFO kablam! warning: private trait `frameworks::native::Dot` in public interface (error E0445)
Aug 31 18:28:12.681 INFO kablam!   --> src/frameworks/native/mod.rs:22:1
Aug 31 18:28:12.681 INFO kablam!    |
Aug 31 18:28:12.681 INFO kablam! 22 | / impl<T: Dot + Copy + Sized + Send + 'static> DotOperation<T> for Backend<Framework> {
Aug 31 18:28:12.681 INFO kablam! 23 | |   fn bcast_dot(&self,
Aug 31 18:28:12.681 INFO kablam! 24 | |                shape_a: Buffer<usize>,
Aug 31 18:28:12.681 INFO kablam! 25 | |                a: Buffer<T>,
Aug 31 18:28:12.681 INFO kablam! ...  |
Aug 31 18:28:12.681 INFO kablam! 72 | |     }
Aug 31 18:28:12.681 INFO kablam! 73 | | }
Aug 31 18:28:12.681 INFO kablam!    | |_^
Aug 31 18:28:12.681 INFO kablam!    |
Aug 31 18:28:12.681 INFO kablam!    = note: #[warn(private_in_public)] on by default
Aug 31 18:28:12.681 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 31 18:28:12.681 INFO kablam!    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Aug 31 18:28:12.681 INFO kablam! 
Aug 31 18:28:12.724 INFO kablam! warning: variable does not need to be mutable
Aug 31 18:28:12.724 INFO kablam!   --> src/frameworks/native/mod.rs:28:16
Aug 31 18:28:12.724 INFO kablam!    |
Aug 31 18:28:12.724 INFO kablam! 28 |                mut shape_c: Buffer<usize>,
Aug 31 18:28:12.724 INFO kablam!    |                ----^^^^^^^
Aug 31 18:28:12.724 INFO kablam!    |                |
Aug 31 18:28:12.724 INFO kablam!    |                help: remove this `mut`
Aug 31 18:28:12.724 INFO kablam!    |
Aug 31 18:28:12.724 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 18:28:12.724 INFO kablam! 
Aug 31 18:28:12.724 INFO kablam! warning: variable does not need to be mutable
Aug 31 18:28:12.724 INFO kablam!   --> src/frameworks/native/mod.rs:29:16
Aug 31 18:28:12.724 INFO kablam!    |
Aug 31 18:28:12.724 INFO kablam! 29 |                mut c: Buffer<T>) ->
Aug 31 18:28:12.725 INFO kablam!    |                ----^
Aug 31 18:28:12.725 INFO kablam!    |                |
Aug 31 18:28:12.725 INFO kablam!    |                help: remove this `mut`
Aug 31 18:28:12.725 INFO kablam! 
Aug 31 18:28:12.808 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
Aug 31 18:28:12.812 INFO kablam! su: No module specific data is present
Aug 31 18:28:13.151 INFO running `"docker" "rm" "-f" "d540a4a3084df0bd039baf1eb14d92a817217cf8f6057a261bb59901d00a4ebc"`
Aug 31 18:28:13.248 INFO blam! d540a4a3084df0bd039baf1eb14d92a817217cf8f6057a261bb59901d00a4ebc