Nov 30 17:56:33.216 INFO checking popcorn-blas-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 17:56:33.216 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 17:56:33.576 INFO [stdout] eb10fa67d940baacc4ad01e5cf5d00fb639108946fcc0123edf79757745f110a
Nov 30 17:56:33.578 INFO running `"docker" "start" "-a" "eb10fa67d940baacc4ad01e5cf5d00fb639108946fcc0123edf79757745f110a"`
Nov 30 17:56:34.072 INFO [stderr] usermod: no changes
Nov 30 17:56:34.098 INFO [stderr] warning: unused manifest key: package.keyworkds
Nov 30 17:56:34.108 INFO [stderr]     Checking blas-sys v0.6.9
Nov 30 17:56:34.108 INFO [stderr]     Checking popcorn v0.1.0
Nov 30 17:56:34.770 INFO [stderr]     Checking popcorn-blas v0.1.0 (/source)
Nov 30 17:56:35.420 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Nov 30 17:56:35.420 INFO [stderr]   --> src/operation.rs:10:16
Nov 30 17:56:35.420 INFO [stderr]    |
Nov 30 17:56:35.420 INFO [stderr] 10 |                mut shape_c: Buffer<usize>,
Nov 30 17:56:35.420 INFO [stderr]    |                ^^^^^^^^^^^
Nov 30 17:56:35.420 INFO [stderr]    |
Nov 30 17:56:35.420 INFO [stderr]    = note: #[warn(patterns_in_fns_without_body)] on by default
Nov 30 17:56:35.420 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 30 17:56:35.420 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Nov 30 17:56:35.420 INFO [stderr] 
Nov 30 17:56:35.420 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Nov 30 17:56:35.420 INFO [stderr]   --> src/operation.rs:11:16
Nov 30 17:56:35.420 INFO [stderr]    |
Nov 30 17:56:35.421 INFO [stderr] 11 |                mut c: Buffer<T>) ->
Nov 30 17:56:35.421 INFO [stderr]    |                ^^^^^
Nov 30 17:56:35.421 INFO [stderr]    |
Nov 30 17:56:35.421 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 30 17:56:35.421 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Nov 30 17:56:35.421 INFO [stderr] 
Nov 30 17:56:35.421 INFO [stderr] warning: unused import: `IntoFuture`
Nov 30 17:56:35.421 INFO [stderr]  --> src/frameworks/native/mod.rs:6:23
Nov 30 17:56:35.421 INFO [stderr]   |
Nov 30 17:56:35.421 INFO [stderr] 6 | use futures::{Future, IntoFuture};
Nov 30 17:56:35.421 INFO [stderr]   |                       ^^^^^^^^^^
Nov 30 17:56:35.421 INFO [stderr]   |
Nov 30 17:56:35.421 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 17:56:35.421 INFO [stderr] 
Nov 30 17:56:35.421 INFO [stderr] warning: unused import: `self`
Nov 30 17:56:35.421 INFO [stderr]  --> src/frameworks/native/mod.rs:7:23
Nov 30 17:56:35.421 INFO [stderr]   |
Nov 30 17:56:35.421 INFO [stderr] 7 | use popcorn::buffer::{self, Buffer, BufferDevice, Error};
Nov 30 17:56:35.421 INFO [stderr]   |                       ^^^^
Nov 30 17:56:35.421 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Nov 30 17:56:35.421 INFO [stderr]   --> src/operation.rs:10:16
Nov 30 17:56:35.421 INFO [stderr]    |
Nov 30 17:56:35.421 INFO [stderr] 10 |                mut shape_c: Buffer<usize>,
Nov 30 17:56:35.421 INFO [stderr]    |                ^^^^^^^^^^^
Nov 30 17:56:35.421 INFO [stderr]    |
Nov 30 17:56:35.421 INFO [stderr]    = note: #[warn(patterns_in_fns_without_body)] on by default
Nov 30 17:56:35.421 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 30 17:56:35.421 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Nov 30 17:56:35.421 INFO [stderr] 
Nov 30 17:56:35.421 INFO [stderr] 
Nov 30 17:56:35.421 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Nov 30 17:56:35.421 INFO [stderr]   --> src/operation.rs:11:16
Nov 30 17:56:35.421 INFO [stderr]    |
Nov 30 17:56:35.421 INFO [stderr] 11 |                mut c: Buffer<T>) ->
Nov 30 17:56:35.421 INFO [stderr]    |                ^^^^^
Nov 30 17:56:35.421 INFO [stderr]    |
Nov 30 17:56:35.421 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 30 17:56:35.421 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Nov 30 17:56:35.421 INFO [stderr] 
Nov 30 17:56:35.421 INFO [stderr] warning: unused import: `IntoFuture`
Nov 30 17:56:35.421 INFO [stderr]  --> src/frameworks/native/mod.rs:6:23
Nov 30 17:56:35.421 INFO [stderr]   |
Nov 30 17:56:35.421 INFO [stderr] 6 | use futures::{Future, IntoFuture};
Nov 30 17:56:35.421 INFO [stderr]   |                       ^^^^^^^^^^
Nov 30 17:56:35.421 INFO [stderr]   |
Nov 30 17:56:35.421 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 17:56:35.421 INFO [stderr] 
Nov 30 17:56:35.421 INFO [stderr] warning: unused import: `self`
Nov 30 17:56:35.421 INFO [stderr]  --> src/frameworks/native/mod.rs:7:23
Nov 30 17:56:35.421 INFO [stderr]   |
Nov 30 17:56:35.421 INFO [stderr] 7 | use popcorn::buffer::{self, Buffer, BufferDevice, Error};
Nov 30 17:56:35.421 INFO [stderr]   |                       ^^^^
Nov 30 17:56:35.421 INFO [stderr] 
Nov 30 17:56:35.544 INFO [stderr] warning: private trait `frameworks::native::Dot` in public interface (error E0445)
Nov 30 17:56:35.544 INFO [stderr]   --> src/frameworks/native/mod.rs:22:1
Nov 30 17:56:35.544 INFO [stderr]    |
Nov 30 17:56:35.544 INFO [stderr] 22 | / impl<T: Dot + Copy + Sized + Send + 'static> DotOperation<T> for Backend<Framework> {
Nov 30 17:56:35.544 INFO [stderr] 23 | |   fn bcast_dot(&self,
Nov 30 17:56:35.544 INFO [stderr] 24 | |                shape_a: Buffer<usize>,
Nov 30 17:56:35.544 INFO [stderr] 25 | |                a: Buffer<T>,
Nov 30 17:56:35.544 INFO [stderr] ...  |
Nov 30 17:56:35.544 INFO [stderr] 72 | |     }
Nov 30 17:56:35.544 INFO [stderr] 73 | | }
Nov 30 17:56:35.544 INFO [stderr]    | |_^
Nov 30 17:56:35.544 INFO [stderr]    |
Nov 30 17:56:35.544 INFO [stderr]    = note: #[warn(private_in_public)] on by default
Nov 30 17:56:35.544 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 30 17:56:35.544 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 30 17:56:35.544 INFO [stderr] 
Nov 30 17:56:35.564 INFO [stderr] warning: private trait `frameworks::native::Dot` in public interface (error E0445)
Nov 30 17:56:35.564 INFO [stderr]   --> src/frameworks/native/mod.rs:22:1
Nov 30 17:56:35.564 INFO [stderr]    |
Nov 30 17:56:35.564 INFO [stderr] 22 | / impl<T: Dot + Copy + Sized + Send + 'static> DotOperation<T> for Backend<Framework> {
Nov 30 17:56:35.564 INFO [stderr] 23 | |   fn bcast_dot(&self,
Nov 30 17:56:35.564 INFO [stderr] 24 | |                shape_a: Buffer<usize>,
Nov 30 17:56:35.564 INFO [stderr] 25 | |                a: Buffer<T>,
Nov 30 17:56:35.564 INFO [stderr] ...  |
Nov 30 17:56:35.564 INFO [stderr] 72 | |     }
Nov 30 17:56:35.564 INFO [stderr] 73 | | }
Nov 30 17:56:35.564 INFO [stderr]    | |_^
Nov 30 17:56:35.564 INFO [stderr]    |
Nov 30 17:56:35.564 INFO [stderr]    = note: #[warn(private_in_public)] on by default
Nov 30 17:56:35.564 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 30 17:56:35.564 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 30 17:56:35.564 INFO [stderr] 
Nov 30 17:56:35.568 INFO [stderr] warning: variable does not need to be mutable
Nov 30 17:56:35.568 INFO [stderr]   --> src/frameworks/native/mod.rs:28:16
Nov 30 17:56:35.568 INFO [stderr]    |
Nov 30 17:56:35.568 INFO [stderr] 28 |                mut shape_c: Buffer<usize>,
Nov 30 17:56:35.568 INFO [stderr]    |                ----^^^^^^^
Nov 30 17:56:35.568 INFO [stderr]    |                |
Nov 30 17:56:35.568 INFO [stderr]    |                help: remove this `mut`
Nov 30 17:56:35.568 INFO [stderr]    |
Nov 30 17:56:35.568 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 17:56:35.568 INFO [stderr] 
Nov 30 17:56:35.568 INFO [stderr] warning: variable does not need to be mutable
Nov 30 17:56:35.568 INFO [stderr]   --> src/frameworks/native/mod.rs:29:16
Nov 30 17:56:35.568 INFO [stderr]    |
Nov 30 17:56:35.568 INFO [stderr] 29 |                mut c: Buffer<T>) ->
Nov 30 17:56:35.568 INFO [stderr]    |                ----^
Nov 30 17:56:35.568 INFO [stderr]    |                |
Nov 30 17:56:35.568 INFO [stderr]    |                help: remove this `mut`
Nov 30 17:56:35.568 INFO [stderr] 
Nov 30 17:56:35.586 INFO [stderr] warning: variable does not need to be mutable
Nov 30 17:56:35.586 INFO [stderr]   --> src/frameworks/native/mod.rs:28:16
Nov 30 17:56:35.586 INFO [stderr]    |
Nov 30 17:56:35.587 INFO [stderr] 28 |                mut shape_c: Buffer<usize>,
Nov 30 17:56:35.587 INFO [stderr]    |                ----^^^^^^^
Nov 30 17:56:35.587 INFO [stderr]    |                |
Nov 30 17:56:35.587 INFO [stderr]    |                help: remove this `mut`
Nov 30 17:56:35.587 INFO [stderr]    |
Nov 30 17:56:35.587 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 17:56:35.587 INFO [stderr] 
Nov 30 17:56:35.587 INFO [stderr] warning: variable does not need to be mutable
Nov 30 17:56:35.587 INFO [stderr]   --> src/frameworks/native/mod.rs:29:16
Nov 30 17:56:35.587 INFO [stderr]    |
Nov 30 17:56:35.587 INFO [stderr] 29 |                mut c: Buffer<T>) ->
Nov 30 17:56:35.587 INFO [stderr]    |                ----^
Nov 30 17:56:35.587 INFO [stderr]    |                |
Nov 30 17:56:35.587 INFO [stderr]    |                help: remove this `mut`
Nov 30 17:56:35.587 INFO [stderr] 
Nov 30 17:56:35.660 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Nov 30 17:56:35.667 INFO [stderr] su: No module specific data is present
Nov 30 17:56:36.060 INFO running `"docker" "inspect" "eb10fa67d940baacc4ad01e5cf5d00fb639108946fcc0123edf79757745f110a"`
Nov 30 17:56:36.277 INFO running `"docker" "rm" "-f" "eb10fa67d940baacc4ad01e5cf5d00fb639108946fcc0123edf79757745f110a"`
Nov 30 17:56:36.387 INFO [stdout] eb10fa67d940baacc4ad01e5cf5d00fb639108946fcc0123edf79757745f110a