[INFO] crate state 0.4.1 is already in cache
[INFO] extracting crate state 0.4.1 into work/ex/clippy-test-run/sources/stable/reg/state/0.4.1
[INFO] extracting crate state 0.4.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/state/0.4.1
[INFO] validating manifest of state-0.4.1 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 state-0.4.1 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 state-0.4.1
[INFO] finished frobbing state-0.4.1
[INFO] frobbed toml for state-0.4.1 written to work/ex/clippy-test-run/sources/stable/reg/state/0.4.1/Cargo.toml
[INFO] started frobbing state-0.4.1
[INFO] finished frobbing state-0.4.1
[INFO] frobbed toml for state-0.4.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/state/0.4.1/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 state-0.4.1 against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/state/0.4.1:/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 -Dclippy::into_iter_on_array" "-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] 3f6a55053d59107a3b5a02ecc8450c8ff7ebe29d5763c7b2a3a0f5303d790fd3
[INFO] running `"docker" "start" "-a" "3f6a55053d59107a3b5a02ecc8450c8ff7ebe29d5763c7b2a3a0f5303d790fd3"`
[INFO] [stderr]     Checking state v0.4.1 (/opt/crater/workdir)
[INFO] [stderr] warning: casting u8 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/ident_hash.rs:21:34
[INFO] [stderr]    |
[INFO] [stderr] 21 |         self.0 = (self.0 << 8) | (i as u64);
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: try: `u64::from(i)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `container::Container`
[INFO] [stderr]    --> src/lib.rs:226:42
[INFO] [stderr]     |
[INFO] [stderr] 226 |           const_if_enabled!([$(#[$($s)*])* pub] $($rest)*);
[INFO] [stderr]     |                                            ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/container.rs:97:5
[INFO] [stderr]     |
[INFO] [stderr] 97  | /     const_if_enabled! {
[INFO] [stderr] 98  | |         /// Creates a new container with no stored values.
[INFO] [stderr] 99  | |         ///
[INFO] [stderr] 100 | |         /// ## Example
[INFO] [stderr] ...   |
[INFO] [stderr] 115 | |         }
[INFO] [stderr] 116 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 96  | impl Default for container::Container {
[INFO] [stderr] 97  |     fn default() -> Self {
[INFO] [stderr] 98  |         Self::new()
[INFO] [stderr] 99  |     }
[INFO] [stderr] 100 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `0 as *mut _` detected. Consider using `ptr::null_mut()`
[INFO] [stderr]    --> src/container.rs:111:38
[INFO] [stderr]     |
[INFO] [stderr] 111 |                 map: UnsafeCell::new(0 as *mut _),
[INFO] [stderr]     |                                      ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::zero_ptr)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#zero_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/ident_hash.rs:21:34
[INFO] [stderr]    |
[INFO] [stderr] 21 |         self.0 = (self.0 << 8) | (i as u64);
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: try: `u64::from(i)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] error: calls to `std::mem::drop` with a reference instead of an owned value. Dropping a reference does nothing.
[INFO] [stderr]    --> src/container.rs:403:17
[INFO] [stderr]     |
[INFO] [stderr] 403 |                 drop(&mut boxed_any);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::drop_ref)] on by default
[INFO] [stderr] note: argument has type &mut std::boxed::Box<(dyn std::any::Any + 'static)>
[INFO] [stderr]    --> src/container.rs:403:22
[INFO] [stderr]     |
[INFO] [stderr] 403 |                 drop(&mut boxed_any);
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#drop_ref
[INFO] [stderr] 
[INFO] [stderr] error: calls to `std::mem::drop` with a reference instead of an owned value. Dropping a reference does nothing.
[INFO] [stderr]    --> src/container.rs:407:13
[INFO] [stderr]     |
[INFO] [stderr] 407 |             drop(&mut boxed_map);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: argument has type &mut std::boxed::Box<std::collections::HashMap<std::any::TypeId, *mut (dyn std::any::Any + 'static), std::hash::BuildHasherDefault<ident_hash::IdentHash>>>
[INFO] [stderr]    --> src/container.rs:407:18
[INFO] [stderr]     |
[INFO] [stderr] 407 |             drop(&mut boxed_map);
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `container::Container`
[INFO] [stderr]    --> src/lib.rs:226:42
[INFO] [stderr]     |
[INFO] [stderr] 226 |           const_if_enabled!([$(#[$($s)*])* pub] $($rest)*);
[INFO] [stderr]     |                                            ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/container.rs:97:5
[INFO] [stderr]     |
[INFO] [stderr] 97  | /     const_if_enabled! {
[INFO] [stderr] 98  | |         /// Creates a new container with no stored values.
[INFO] [stderr] 99  | |         ///
[INFO] [stderr] 100 | |         /// ## Example
[INFO] [stderr] ...   |
[INFO] [stderr] 115 | |         }
[INFO] [stderr] 116 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#drop_ref
[INFO] [stderr] 
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 96  | impl Default for container::Container {
[INFO] [stderr] 97  |     fn default() -> Self {
[INFO] [stderr] 98  |         Self::new()
[INFO] [stderr] 99  |     }
[INFO] [stderr] 100 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `0 as *mut _` detected. Consider using `ptr::null_mut()`
[INFO] [stderr]    --> src/container.rs:111:38
[INFO] [stderr]     |
[INFO] [stderr] 111 |                 map: UnsafeCell::new(0 as *mut _),
[INFO] [stderr]     |                                      ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::zero_ptr)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#zero_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `storage::Storage<T>`
[INFO] [stderr]    --> src/lib.rs:226:42
[INFO] [stderr]     |
[INFO] [stderr] 226 |           const_if_enabled!([$(#[$($s)*])* pub] $($rest)*);
[INFO] [stderr]     |                                            ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/storage.rs:59:5
[INFO] [stderr]     |
[INFO] [stderr] 59  | /     const_if_enabled! {
[INFO] [stderr] 60  | |         /// Create a new, uninitialized storage location.
[INFO] [stderr] 61  | |         ///
[INFO] [stderr] 62  | |         /// # Example
[INFO] [stderr] ...   |
[INFO] [stderr] 76  | |         }
[INFO] [stderr] 77  | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 58  | impl Default for storage::Storage<T> {
[INFO] [stderr] 59  |     fn default() -> Self {
[INFO] [stderr] 60  |         Self::new()
[INFO] [stderr] 61  |     }
[INFO] [stderr] 62  | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `0 as *mut _` detected. Consider using `ptr::null_mut()`
[INFO] [stderr]   --> src/storage.rs:73:39
[INFO] [stderr]    |
[INFO] [stderr] 73 |                 item: UnsafeCell::new(0 as *mut T),
[INFO] [stderr]    |                                       ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#zero_ptr
[INFO] [stderr] 
[INFO] [stderr] error: calls to `std::mem::drop` with a reference instead of an owned value. Dropping a reference does nothing.
[INFO] [stderr]    --> src/storage.rs:219:17
[INFO] [stderr]     |
[INFO] [stderr] 219 |                 drop(&mut item);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: argument has type &mut std::boxed::Box<T>
[INFO] [stderr]    --> src/storage.rs:219:22
[INFO] [stderr]     |
[INFO] [stderr] 219 |                 drop(&mut item);
[INFO] [stderr]     |                      ^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#drop_ref
[INFO] [stderr] 
[INFO] [stderr] error: calls to `std::mem::drop` with a reference instead of an owned value. Dropping a reference does nothing.
[INFO] [stderr]    --> src/container.rs:403:17
[INFO] [stderr]     |
[INFO] [stderr] 403 |                 drop(&mut boxed_any);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::drop_ref)] on by default
[INFO] [stderr] note: argument has type &mut std::boxed::Box<(dyn std::any::Any + 'static)>
[INFO] [stderr]    --> src/container.rs:403:22
[INFO] [stderr]     |
[INFO] [stderr] 403 |                 drop(&mut boxed_any);
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#drop_ref
[INFO] [stderr] 
[INFO] [stderr] error: calls to `std::mem::drop` with a reference instead of an owned value. Dropping a reference does nothing.
[INFO] [stderr]    --> src/container.rs:407:13
[INFO] [stderr]     |
[INFO] [stderr] 407 |             drop(&mut boxed_map);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: argument has type &mut std::boxed::Box<std::collections::HashMap<std::any::TypeId, *mut (dyn std::any::Any + 'static), std::hash::BuildHasherDefault<ident_hash::IdentHash>>>
[INFO] [stderr]    --> src/container.rs:407:18
[INFO] [stderr]     |
[INFO] [stderr] 407 |             drop(&mut boxed_map);
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#drop_ref
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `storage::Storage<T>`
[INFO] [stderr]    --> src/lib.rs:226:42
[INFO] [stderr]     |
[INFO] [stderr] 226 |           const_if_enabled!([$(#[$($s)*])* pub] $($rest)*);
[INFO] [stderr]     |                                            ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/storage.rs:59:5
[INFO] [stderr]     |
[INFO] [stderr] 59  | /     const_if_enabled! {
[INFO] [stderr] 60  | |         /// Create a new, uninitialized storage location.
[INFO] [stderr] 61  | |         ///
[INFO] [stderr] 62  | |         /// # Example
[INFO] [stderr] ...   |
[INFO] [stderr] 76  | |         }
[INFO] [stderr] 77  | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 58  | impl Default for storage::Storage<T> {
[INFO] [stderr] 59  |     fn default() -> Self {
[INFO] [stderr] 60  |         Self::new()
[INFO] [stderr] 61  |     }
[INFO] [stderr] 62  | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `0 as *mut _` detected. Consider using `ptr::null_mut()`
[INFO] [stderr]   --> src/storage.rs:73:39
[INFO] [stderr]    |
[INFO] [stderr] 73 |                 item: UnsafeCell::new(0 as *mut T),
[INFO] [stderr]    |                                       ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#zero_ptr
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: calls to `std::mem::drop` with a reference instead of an owned value. Dropping a reference does nothing.
[INFO] [stderr]    --> src/storage.rs:219:17
[INFO] [stderr]     |
[INFO] [stderr] 219 |                 drop(&mut item);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: argument has type &mut std::boxed::Box<T>
[INFO] [stderr]    --> src/storage.rs:219:22
[INFO] [stderr]     |
[INFO] [stderr] 219 |                 drop(&mut item);
[INFO] [stderr]     |                      ^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#drop_ref
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `state`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `state`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3f6a55053d59107a3b5a02ecc8450c8ff7ebe29d5763c7b2a3a0f5303d790fd3"`
[INFO] running `"docker" "rm" "-f" "3f6a55053d59107a3b5a02ecc8450c8ff7ebe29d5763c7b2a3a0f5303d790fd3"`
[INFO] [stdout] 3f6a55053d59107a3b5a02ecc8450c8ff7ebe29d5763c7b2a3a0f5303d790fd3