Dec 05 08:58:13.101 INFO checking popcorn-blas-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 08:58:13.101 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 08:58:13.454 INFO [stdout] e7f42abe75940b894dd233d0595205a061dfba724f0145fa6e47e8150dae20ac
Dec 05 08:58:13.496 INFO running `"docker" "start" "-a" "e7f42abe75940b894dd233d0595205a061dfba724f0145fa6e47e8150dae20ac"`
Dec 05 08:58:13.940 INFO [stderr] usermod: no changes
Dec 05 08:58:13.965 INFO [stderr] warning: unused manifest key: package.keyworkds
Dec 05 08:58:13.975 INFO [stderr]     Checking blas-sys v0.6.9
Dec 05 08:58:14.390 INFO [stderr]     Checking popcorn-blas v0.1.0 (/source)
Dec 05 08:58:15.071 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 05 08:58:15.071 INFO [stderr]   --> src/operation.rs:10:16
Dec 05 08:58:15.071 INFO [stderr]    |
Dec 05 08:58:15.071 INFO [stderr] 10 |                mut shape_c: Buffer<usize>,
Dec 05 08:58:15.071 INFO [stderr]    |                ^^^^^^^^^^^
Dec 05 08:58:15.071 INFO [stderr]    |
Dec 05 08:58:15.071 INFO [stderr]    = note: #[warn(patterns_in_fns_without_body)] on by default
Dec 05 08:58:15.071 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!
Dec 05 08:58:15.071 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 05 08:58:15.071 INFO [stderr] 
Dec 05 08:58:15.071 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 05 08:58:15.071 INFO [stderr]   --> src/operation.rs:11:16
Dec 05 08:58:15.071 INFO [stderr]    |
Dec 05 08:58:15.071 INFO [stderr] 11 |                mut c: Buffer<T>) ->
Dec 05 08:58:15.071 INFO [stderr]    |                ^^^^^
Dec 05 08:58:15.071 INFO [stderr]    |
Dec 05 08:58:15.071 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!
Dec 05 08:58:15.071 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 05 08:58:15.071 INFO [stderr] 
Dec 05 08:58:15.071 INFO [stderr] warning: unused import: `IntoFuture`
Dec 05 08:58:15.071 INFO [stderr]  --> src/frameworks/native/mod.rs:6:23
Dec 05 08:58:15.071 INFO [stderr]   |
Dec 05 08:58:15.071 INFO [stderr] 6 | use futures::{Future, IntoFuture};
Dec 05 08:58:15.071 INFO [stderr]   |                       ^^^^^^^^^^
Dec 05 08:58:15.071 INFO [stderr]   |
Dec 05 08:58:15.071 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:58:15.071 INFO [stderr] 
Dec 05 08:58:15.071 INFO [stderr] warning: unused import: `self`
Dec 05 08:58:15.071 INFO [stderr]  --> src/frameworks/native/mod.rs:7:23
Dec 05 08:58:15.071 INFO [stderr]   |
Dec 05 08:58:15.071 INFO [stderr] 7 | use popcorn::buffer::{self, Buffer, BufferDevice, Error};
Dec 05 08:58:15.071 INFO [stderr]   |                       ^^^^
Dec 05 08:58:15.071 INFO [stderr] 
Dec 05 08:58:15.219 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 05 08:58:15.219 INFO [stderr]   --> src/operation.rs:10:16
Dec 05 08:58:15.219 INFO [stderr]    |
Dec 05 08:58:15.219 INFO [stderr] 10 |                mut shape_c: Buffer<usize>,
Dec 05 08:58:15.219 INFO [stderr]    |                ^^^^^^^^^^^
Dec 05 08:58:15.219 INFO [stderr]    |
Dec 05 08:58:15.219 INFO [stderr]    = note: #[warn(patterns_in_fns_without_body)] on by default
Dec 05 08:58:15.219 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!
Dec 05 08:58:15.219 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 05 08:58:15.219 INFO [stderr] 
Dec 05 08:58:15.219 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 05 08:58:15.219 INFO [stderr]   --> src/operation.rs:11:16
Dec 05 08:58:15.219 INFO [stderr]    |
Dec 05 08:58:15.219 INFO [stderr] 11 |                mut c: Buffer<T>) ->
Dec 05 08:58:15.219 INFO [stderr]    |                ^^^^^
Dec 05 08:58:15.219 INFO [stderr]    |
Dec 05 08:58:15.219 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!
Dec 05 08:58:15.219 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 05 08:58:15.219 INFO [stderr] 
Dec 05 08:58:15.219 INFO [stderr] warning: unused import: `IntoFuture`
Dec 05 08:58:15.219 INFO [stderr]  --> src/frameworks/native/mod.rs:6:23
Dec 05 08:58:15.219 INFO [stderr]   |
Dec 05 08:58:15.219 INFO [stderr] 6 | use futures::{Future, IntoFuture};
Dec 05 08:58:15.219 INFO [stderr]   |                       ^^^^^^^^^^
Dec 05 08:58:15.219 INFO [stderr]   |
Dec 05 08:58:15.219 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:58:15.219 INFO [stderr] 
Dec 05 08:58:15.219 INFO [stderr] warning: unused import: `self`
Dec 05 08:58:15.219 INFO [stderr]  --> src/frameworks/native/mod.rs:7:23
Dec 05 08:58:15.219 INFO [stderr]   |
Dec 05 08:58:15.219 INFO [stderr] 7 | use popcorn::buffer::{self, Buffer, BufferDevice, Error};
Dec 05 08:58:15.219 INFO [stderr]   |                       ^^^^
Dec 05 08:58:15.219 INFO [stderr] 
Dec 05 08:58:15.243 INFO [stderr] warning: private trait `frameworks::native::Dot` in public interface (error E0445)
Dec 05 08:58:15.243 INFO [stderr]   --> src/frameworks/native/mod.rs:22:1
Dec 05 08:58:15.243 INFO [stderr]    |
Dec 05 08:58:15.243 INFO [stderr] 22 | / impl<T: Dot + Copy + Sized + Send + 'static> DotOperation<T> for Backend<Framework> {
Dec 05 08:58:15.243 INFO [stderr] 23 | |   fn bcast_dot(&self,
Dec 05 08:58:15.243 INFO [stderr] 24 | |                shape_a: Buffer<usize>,
Dec 05 08:58:15.243 INFO [stderr] 25 | |                a: Buffer<T>,
Dec 05 08:58:15.243 INFO [stderr] ...  |
Dec 05 08:58:15.243 INFO [stderr] 72 | |     }
Dec 05 08:58:15.243 INFO [stderr] 73 | | }
Dec 05 08:58:15.243 INFO [stderr]    | |_^
Dec 05 08:58:15.243 INFO [stderr]    |
Dec 05 08:58:15.243 INFO [stderr]    = note: #[warn(private_in_public)] on by default
Dec 05 08:58:15.243 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!
Dec 05 08:58:15.243 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 05 08:58:15.243 INFO [stderr] 
Dec 05 08:58:15.267 INFO [stderr] warning: variable does not need to be mutable
Dec 05 08:58:15.267 INFO [stderr]   --> src/frameworks/native/mod.rs:28:16
Dec 05 08:58:15.267 INFO [stderr]    |
Dec 05 08:58:15.267 INFO [stderr] 28 |                mut shape_c: Buffer<usize>,
Dec 05 08:58:15.267 INFO [stderr]    |                ----^^^^^^^
Dec 05 08:58:15.267 INFO [stderr]    |                |
Dec 05 08:58:15.267 INFO [stderr]    |                help: remove this `mut`
Dec 05 08:58:15.267 INFO [stderr]    |
Dec 05 08:58:15.267 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 08:58:15.267 INFO [stderr] 
Dec 05 08:58:15.267 INFO [stderr] warning: variable does not need to be mutable
Dec 05 08:58:15.267 INFO [stderr]   --> src/frameworks/native/mod.rs:29:16
Dec 05 08:58:15.267 INFO [stderr]    |
Dec 05 08:58:15.267 INFO [stderr] 29 |                mut c: Buffer<T>) ->
Dec 05 08:58:15.267 INFO [stderr]    |                ----^
Dec 05 08:58:15.267 INFO [stderr]    |                |
Dec 05 08:58:15.267 INFO [stderr]    |                help: remove this `mut`
Dec 05 08:58:15.267 INFO [stderr] 
Dec 05 08:58:15.347 INFO [stderr] warning: private trait `frameworks::native::Dot` in public interface (error E0445)
Dec 05 08:58:15.347 INFO [stderr]   --> src/frameworks/native/mod.rs:22:1
Dec 05 08:58:15.347 INFO [stderr]    |
Dec 05 08:58:15.347 INFO [stderr] 22 | / impl<T: Dot + Copy + Sized + Send + 'static> DotOperation<T> for Backend<Framework> {
Dec 05 08:58:15.347 INFO [stderr] 23 | |   fn bcast_dot(&self,
Dec 05 08:58:15.347 INFO [stderr] 24 | |                shape_a: Buffer<usize>,
Dec 05 08:58:15.347 INFO [stderr] 25 | |                a: Buffer<T>,
Dec 05 08:58:15.347 INFO [stderr] ...  |
Dec 05 08:58:15.347 INFO [stderr] 72 | |     }
Dec 05 08:58:15.347 INFO [stderr] 73 | | }
Dec 05 08:58:15.347 INFO [stderr]    | |_^
Dec 05 08:58:15.347 INFO [stderr]    |
Dec 05 08:58:15.347 INFO [stderr]    = note: #[warn(private_in_public)] on by default
Dec 05 08:58:15.347 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!
Dec 05 08:58:15.347 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 05 08:58:15.347 INFO [stderr] 
Dec 05 08:58:15.377 INFO [stderr] warning: variable does not need to be mutable
Dec 05 08:58:15.377 INFO [stderr]   --> src/frameworks/native/mod.rs:28:16
Dec 05 08:58:15.377 INFO [stderr]    |
Dec 05 08:58:15.377 INFO [stderr] 28 |                mut shape_c: Buffer<usize>,
Dec 05 08:58:15.377 INFO [stderr]    |                ----^^^^^^^
Dec 05 08:58:15.377 INFO [stderr]    |                |
Dec 05 08:58:15.377 INFO [stderr]    |                help: remove this `mut`
Dec 05 08:58:15.377 INFO [stderr]    |
Dec 05 08:58:15.377 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 08:58:15.377 INFO [stderr] 
Dec 05 08:58:15.377 INFO [stderr] warning: variable does not need to be mutable
Dec 05 08:58:15.377 INFO [stderr]   --> src/frameworks/native/mod.rs:29:16
Dec 05 08:58:15.377 INFO [stderr]    |
Dec 05 08:58:15.377 INFO [stderr] 29 |                mut c: Buffer<T>) ->
Dec 05 08:58:15.377 INFO [stderr]    |                ----^
Dec 05 08:58:15.377 INFO [stderr]    |                |
Dec 05 08:58:15.377 INFO [stderr]    |                help: remove this `mut`
Dec 05 08:58:15.377 INFO [stderr] 
Dec 05 08:58:15.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Dec 05 08:58:15.441 INFO [stderr] su: No module specific data is present
Dec 05 08:58:15.961 INFO running `"docker" "inspect" "e7f42abe75940b894dd233d0595205a061dfba724f0145fa6e47e8150dae20ac"`
Dec 05 08:58:16.211 INFO running `"docker" "rm" "-f" "e7f42abe75940b894dd233d0595205a061dfba724f0145fa6e47e8150dae20ac"`
Dec 05 08:58:16.417 INFO [stdout] e7f42abe75940b894dd233d0595205a061dfba724f0145fa6e47e8150dae20ac