[INFO] crate futures-threadpool 0.1.0 is already in cache
[INFO] extracting crate futures-threadpool 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/futures-threadpool/0.1.0
[INFO] extracting crate futures-threadpool 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/futures-threadpool/0.1.0
[INFO] validating manifest of futures-threadpool-0.1.0 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of futures-threadpool-0.1.0 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing futures-threadpool-0.1.0
[INFO] finished frobbing futures-threadpool-0.1.0
[INFO] frobbed toml for futures-threadpool-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/futures-threadpool/0.1.0/Cargo.toml
[INFO] started frobbing futures-threadpool-0.1.0
[INFO] finished frobbing futures-threadpool-0.1.0
[INFO] frobbed toml for futures-threadpool-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/futures-threadpool/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting futures-threadpool-0.1.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/futures-threadpool/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9090dc31d776a8e3bf90e87a08ad2fbec3433cac4750f9492ff9e3f8fc48ced6
[INFO] running `"docker" "start" "-a" "9090dc31d776a8e3bf90e87a08ad2fbec3433cac4750f9492ff9e3f8fc48ced6"`
[INFO] [stderr]     Checking futures-spawn v0.1.1
[INFO] [stderr]     Checking futures-threadpool v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 | #![deny(warnings, missing_docs)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:275:9
[INFO] [stderr]     |
[INFO] [stderr] 275 |         return pool
[INFO] [stderr]     |         ^^^^^^^^^^^ help: remove `return` as shown: `pool`
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:39:9
[INFO] [stderr]     |
[INFO] [stderr] 39  | #![deny(warnings, missing_docs)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: #[deny(clippy::needless_return)] implied by #[deny(warnings)]
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'futures::task::Run'
[INFO] [stderr]   --> src/lib.rs:55:31
[INFO] [stderr]    |
[INFO] [stderr] 55 | use futures::executor::{self, Run, Executor};
[INFO] [stderr]    |                               ^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 | #![deny(warnings, missing_docs)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'futures::task::Executor'
[INFO] [stderr]   --> src/lib.rs:55:36
[INFO] [stderr]    |
[INFO] [stderr] 55 | use futures::executor::{self, Run, Executor};
[INFO] [stderr]    |                                    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'futures::task::Run'
[INFO] [stderr]    --> src/lib.rs:111:9
[INFO] [stderr]     |
[INFO] [stderr] 111 |     Run(Run),
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'futures::task::Executor'
[INFO] [stderr]    --> src/lib.rs:183:6
[INFO] [stderr]     |
[INFO] [stderr] 183 | impl Executor for Inner {
[INFO] [stderr]     |      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'futures::task::Run'
[INFO] [stderr]    --> src/lib.rs:184:28
[INFO] [stderr]     |
[INFO] [stderr] 184 |     fn execute(&self, run: Run) {
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'futures::task_impl::std::<impl futures::task::Spawn<F>>::execute'
[INFO] [stderr]    --> src/lib.rs:151:33
[INFO] [stderr]     |
[INFO] [stderr] 151 |         executor::spawn(sender).execute(self.inner.clone());
[INFO] [stderr]     |                                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 | #![deny(warnings, missing_docs)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
[INFO] [stderr] 
[INFO] [stderr] error: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:275:9
[INFO] [stderr]     |
[INFO] [stderr] 275 |         return pool
[INFO] [stderr]     |         ^^^^^^^^^^^ help: remove `return` as shown: `pool`
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:39:9
[INFO] [stderr]     |
[INFO] [stderr] 39  | #![deny(warnings, missing_docs)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: #[deny(clippy::needless_return)] implied by #[deny(warnings)]
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `futures-threadpool`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: use of deprecated item 'futures::task::Run'
[INFO] [stderr]   --> src/lib.rs:55:31
[INFO] [stderr]    |
[INFO] [stderr] 55 | use futures::executor::{self, Run, Executor};
[INFO] [stderr]    |                               ^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 | #![deny(warnings, missing_docs)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'futures::task::Executor'
[INFO] [stderr]   --> src/lib.rs:55:36
[INFO] [stderr]    |
[INFO] [stderr] 55 | use futures::executor::{self, Run, Executor};
[INFO] [stderr]    |                                    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'futures::task::Run'
[INFO] [stderr]    --> src/lib.rs:111:9
[INFO] [stderr]     |
[INFO] [stderr] 111 |     Run(Run),
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'futures::task::Executor'
[INFO] [stderr]    --> src/lib.rs:183:6
[INFO] [stderr]     |
[INFO] [stderr] 183 | impl Executor for Inner {
[INFO] [stderr]     |      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'futures::task::Run'
[INFO] [stderr]    --> src/lib.rs:184:28
[INFO] [stderr]     |
[INFO] [stderr] 184 |     fn execute(&self, run: Run) {
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'futures::task_impl::std::<impl futures::task::Spawn<F>>::execute'
[INFO] [stderr]    --> src/lib.rs:151:33
[INFO] [stderr]     |
[INFO] [stderr] 151 |         executor::spawn(sender).execute(self.inner.clone());
[INFO] [stderr]     |                                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `futures-threadpool`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "9090dc31d776a8e3bf90e87a08ad2fbec3433cac4750f9492ff9e3f8fc48ced6"`
[INFO] running `"docker" "rm" "-f" "9090dc31d776a8e3bf90e87a08ad2fbec3433cac4750f9492ff9e3f8fc48ced6"`
[INFO] [stdout] 9090dc31d776a8e3bf90e87a08ad2fbec3433cac4750f9492ff9e3f8fc48ced6