Oct 13 10:45:48.413 INFO checking popcorn-blas-0.1.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 10:45:48.413 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 10:45:48.782 INFO blam! 75a17c077c31f85d1e0fb62034fc1c7099ead6cfcb2585724ef54978b0ea947c
Oct 13 10:45:48.787 INFO running `"docker" "start" "-a" "75a17c077c31f85d1e0fb62034fc1c7099ead6cfcb2585724ef54978b0ea947c"`
Oct 13 10:45:49.860 INFO kablam! usermod: no changes
Oct 13 10:45:49.924 INFO kablam! warning: unused manifest key: package.keyworkds
Oct 13 10:45:49.956 INFO kablam!     Checking blas-sys v0.6.9
Oct 13 10:45:50.737 INFO kablam!     Checking popcorn-blas v0.1.0 (/source)
Oct 13 10:45:51.661 INFO kablam! warning: patterns aren't allowed in methods without bodies
Oct 13 10:45:51.661 INFO kablam!   --> src/operation.rs:10:16
Oct 13 10:45:51.661 INFO kablam!    |
Oct 13 10:45:51.661 INFO kablam! 10 |                mut shape_c: Buffer<usize>,
Oct 13 10:45:51.661 INFO kablam!    |                ^^^^^^^^^^^
Oct 13 10:45:51.661 INFO kablam!    |
Oct 13 10:45:51.661 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Oct 13 10:45:51.661 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!
Oct 13 10:45:51.661 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Oct 13 10:45:51.661 INFO kablam! 
Oct 13 10:45:51.661 INFO kablam! warning: patterns aren't allowed in methods without bodies
Oct 13 10:45:51.661 INFO kablam!   --> src/operation.rs:11:16
Oct 13 10:45:51.661 INFO kablam!    |
Oct 13 10:45:51.661 INFO kablam! 11 |                mut c: Buffer<T>) ->
Oct 13 10:45:51.661 INFO kablam!    |                ^^^^^
Oct 13 10:45:51.661 INFO kablam!    |
Oct 13 10:45:51.661 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!
Oct 13 10:45:51.661 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Oct 13 10:45:51.661 INFO kablam! 
Oct 13 10:45:51.661 INFO kablam! warning: unused import: `IntoFuture`
Oct 13 10:45:51.661 INFO kablam!  --> src/frameworks/native/mod.rs:6:23
Oct 13 10:45:51.661 INFO kablam!   |
Oct 13 10:45:51.661 INFO kablam! 6 | use futures::{Future, IntoFuture};
Oct 13 10:45:51.661 INFO kablam!   |                       ^^^^^^^^^^
Oct 13 10:45:51.661 INFO kablam!   |
Oct 13 10:45:51.661 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 10:45:51.661 INFO kablam! 
Oct 13 10:45:51.661 INFO kablam! warning: unused import: `self`
Oct 13 10:45:51.661 INFO kablam!  --> src/frameworks/native/mod.rs:7:23
Oct 13 10:45:51.661 INFO kablam!   |
Oct 13 10:45:51.661 INFO kablam! 7 | use popcorn::buffer::{self, Buffer, BufferDevice, Error};
Oct 13 10:45:51.661 INFO kablam!   |                       ^^^^
Oct 13 10:45:51.661 INFO kablam! 
Oct 13 10:45:51.856 INFO kablam! warning: private trait `frameworks::native::Dot` in public interface (error E0445)
Oct 13 10:45:51.856 INFO kablam!   --> src/frameworks/native/mod.rs:22:1
Oct 13 10:45:51.856 INFO kablam!    |
Oct 13 10:45:51.856 INFO kablam! 22 | / impl<T: Dot + Copy + Sized + Send + 'static> DotOperation<T> for Backend<Framework> {
Oct 13 10:45:51.856 INFO kablam! 23 | |   fn bcast_dot(&self,
Oct 13 10:45:51.856 INFO kablam! 24 | |                shape_a: Buffer<usize>,
Oct 13 10:45:51.856 INFO kablam! 25 | |                a: Buffer<T>,
Oct 13 10:45:51.856 INFO kablam! ...  |
Oct 13 10:45:51.856 INFO kablam! 72 | |     }
Oct 13 10:45:51.856 INFO kablam! 73 | | }
Oct 13 10:45:51.856 INFO kablam!    | |_^
Oct 13 10:45:51.856 INFO kablam!    |
Oct 13 10:45:51.856 INFO kablam!    = note: #[warn(private_in_public)] on by default
Oct 13 10:45:51.856 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!
Oct 13 10:45:51.856 INFO kablam!    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Oct 13 10:45:51.856 INFO kablam! 
Oct 13 10:45:51.887 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:45:51.887 INFO kablam!   --> src/frameworks/native/mod.rs:28:16
Oct 13 10:45:51.887 INFO kablam!    |
Oct 13 10:45:51.887 INFO kablam! 28 |                mut shape_c: Buffer<usize>,
Oct 13 10:45:51.887 INFO kablam!    |                ----^^^^^^^
Oct 13 10:45:51.887 INFO kablam!    |                |
Oct 13 10:45:51.887 INFO kablam!    |                help: remove this `mut`
Oct 13 10:45:51.887 INFO kablam!    |
Oct 13 10:45:51.887 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 10:45:51.887 INFO kablam! 
Oct 13 10:45:51.887 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:45:51.887 INFO kablam!   --> src/frameworks/native/mod.rs:29:16
Oct 13 10:45:51.887 INFO kablam!    |
Oct 13 10:45:51.887 INFO kablam! 29 |                mut c: Buffer<T>) ->
Oct 13 10:45:51.887 INFO kablam!    |                ----^
Oct 13 10:45:51.887 INFO kablam!    |                |
Oct 13 10:45:51.887 INFO kablam!    |                help: remove this `mut`
Oct 13 10:45:51.887 INFO kablam! 
Oct 13 10:45:52.152 INFO kablam! warning: patterns aren't allowed in methods without bodies
Oct 13 10:45:52.152 INFO kablam!   --> src/operation.rs:10:16
Oct 13 10:45:52.152 INFO kablam!    |
Oct 13 10:45:52.152 INFO kablam! 10 |                mut shape_c: Buffer<usize>,
Oct 13 10:45:52.152 INFO kablam!    |                ^^^^^^^^^^^
Oct 13 10:45:52.152 INFO kablam!    |
Oct 13 10:45:52.152 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Oct 13 10:45:52.152 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!
Oct 13 10:45:52.152 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Oct 13 10:45:52.152 INFO kablam! 
Oct 13 10:45:52.152 INFO kablam! warning: patterns aren't allowed in methods without bodies
Oct 13 10:45:52.152 INFO kablam!   --> src/operation.rs:11:16
Oct 13 10:45:52.152 INFO kablam!    |
Oct 13 10:45:52.152 INFO kablam! 11 |                mut c: Buffer<T>) ->
Oct 13 10:45:52.152 INFO kablam!    |                ^^^^^
Oct 13 10:45:52.152 INFO kablam!    |
Oct 13 10:45:52.152 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!
Oct 13 10:45:52.152 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Oct 13 10:45:52.152 INFO kablam! 
Oct 13 10:45:52.152 INFO kablam! warning: unused import: `IntoFuture`
Oct 13 10:45:52.152 INFO kablam!  --> src/frameworks/native/mod.rs:6:23
Oct 13 10:45:52.152 INFO kablam!   |
Oct 13 10:45:52.153 INFO kablam! 6 | use futures::{Future, IntoFuture};
Oct 13 10:45:52.153 INFO kablam!   |                       ^^^^^^^^^^
Oct 13 10:45:52.153 INFO kablam!   |
Oct 13 10:45:52.153 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 10:45:52.153 INFO kablam! 
Oct 13 10:45:52.153 INFO kablam! warning: unused import: `self`
Oct 13 10:45:52.153 INFO kablam!  --> src/frameworks/native/mod.rs:7:23
Oct 13 10:45:52.153 INFO kablam!   |
Oct 13 10:45:52.153 INFO kablam! 7 | use popcorn::buffer::{self, Buffer, BufferDevice, Error};
Oct 13 10:45:52.153 INFO kablam!   |                       ^^^^
Oct 13 10:45:52.153 INFO kablam! 
Oct 13 10:45:52.288 INFO kablam! warning: private trait `frameworks::native::Dot` in public interface (error E0445)
Oct 13 10:45:52.288 INFO kablam!   --> src/frameworks/native/mod.rs:22:1
Oct 13 10:45:52.288 INFO kablam!    |
Oct 13 10:45:52.288 INFO kablam! 22 | / impl<T: Dot + Copy + Sized + Send + 'static> DotOperation<T> for Backend<Framework> {
Oct 13 10:45:52.288 INFO kablam! 23 | |   fn bcast_dot(&self,
Oct 13 10:45:52.288 INFO kablam! 24 | |                shape_a: Buffer<usize>,
Oct 13 10:45:52.288 INFO kablam! 25 | |                a: Buffer<T>,
Oct 13 10:45:52.288 INFO kablam! ...  |
Oct 13 10:45:52.288 INFO kablam! 72 | |     }
Oct 13 10:45:52.288 INFO kablam! 73 | | }
Oct 13 10:45:52.288 INFO kablam!    | |_^
Oct 13 10:45:52.288 INFO kablam!    |
Oct 13 10:45:52.288 INFO kablam!    = note: #[warn(private_in_public)] on by default
Oct 13 10:45:52.288 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!
Oct 13 10:45:52.288 INFO kablam!    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Oct 13 10:45:52.288 INFO kablam! 
Oct 13 10:45:52.328 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:45:52.328 INFO kablam!   --> src/frameworks/native/mod.rs:28:16
Oct 13 10:45:52.328 INFO kablam!    |
Oct 13 10:45:52.328 INFO kablam! 28 |                mut shape_c: Buffer<usize>,
Oct 13 10:45:52.328 INFO kablam!    |                ----^^^^^^^
Oct 13 10:45:52.328 INFO kablam!    |                |
Oct 13 10:45:52.328 INFO kablam!    |                help: remove this `mut`
Oct 13 10:45:52.328 INFO kablam!    |
Oct 13 10:45:52.328 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 10:45:52.328 INFO kablam! 
Oct 13 10:45:52.328 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:45:52.328 INFO kablam!   --> src/frameworks/native/mod.rs:29:16
Oct 13 10:45:52.328 INFO kablam!    |
Oct 13 10:45:52.328 INFO kablam! 29 |                mut c: Buffer<T>) ->
Oct 13 10:45:52.328 INFO kablam!    |                ----^
Oct 13 10:45:52.328 INFO kablam!    |                |
Oct 13 10:45:52.328 INFO kablam!    |                help: remove this `mut`
Oct 13 10:45:52.328 INFO kablam! 
Oct 13 10:45:52.409 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
Oct 13 10:45:52.417 INFO kablam! su: No module specific data is present
Oct 13 10:45:53.008 INFO running `"docker" "rm" "-f" "75a17c077c31f85d1e0fb62034fc1c7099ead6cfcb2585724ef54978b0ea947c"`
Oct 13 10:45:53.206 INFO blam! 75a17c077c31f85d1e0fb62034fc1c7099ead6cfcb2585724ef54978b0ea947c