[INFO] crate stack-sizes 0.2.0 is already in cache
[INFO] extracting crate stack-sizes 0.2.0 into work/ex/clippy-test-run/sources/stable/reg/stack-sizes/0.2.0
[INFO] extracting crate stack-sizes 0.2.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/stack-sizes/0.2.0
[INFO] validating manifest of stack-sizes-0.2.0 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 stack-sizes-0.2.0 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 stack-sizes-0.2.0
[INFO] finished frobbing stack-sizes-0.2.0
[INFO] frobbed toml for stack-sizes-0.2.0 written to work/ex/clippy-test-run/sources/stable/reg/stack-sizes/0.2.0/Cargo.toml
[INFO] started frobbing stack-sizes-0.2.0
[INFO] finished frobbing stack-sizes-0.2.0
[INFO] frobbed toml for stack-sizes-0.2.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/stack-sizes/0.2.0/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 stack-sizes-0.2.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/stack-sizes/0.2.0:/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] 94fe446531eb49d63dbaa2c31f04d2bf3134040de3c1ebb5440006f6015c3371
[INFO] running `"docker" "start" "-a" "94fe446531eb49d63dbaa2c31f04d2bf3134040de3c1ebb5440006f6015c3371"`
[INFO] [stderr]     Checking cargo-project v0.1.0
[INFO] [stderr]     Checking stack-sizes v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] error: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]   --> src/lib.rs:59:6
[INFO] [stderr]    |
[INFO] [stderr] 59 | ) -> Result<Either<Vec<Function<u32>>, Vec<Function<u64>>>, failure::Error> {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: #[deny(clippy::type_complexity)] implied by #[deny(warnings)]
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] error: use of `or_insert` followed by a function call
[INFO] [stderr]   --> src/lib.rs:72:30
[INFO] [stderr]    |
[INFO] [stderr] 72 |                             .or_insert(vec![])
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(|| vec![])`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: #[deny(clippy::or_fun_call)] implied by #[deny(warnings)]
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] error: use of `or_insert` followed by a function call
[INFO] [stderr]   --> src/lib.rs:82:30
[INFO] [stderr]    |
[INFO] [stderr] 82 |                             .or_insert(vec![])
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(|| vec![])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] error: use of `unwrap_or` followed by a function call
[INFO] [stderr]    --> src/lib.rs:110:22
[INFO] [stderr]     |
[INFO] [stderr] 110 |                     .unwrap_or(vec![]);
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| vec![])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] error: use of `unwrap_or` followed by a function call
[INFO] [stderr]    --> src/lib.rs:143:22
[INFO] [stderr]     |
[INFO] [stderr] 143 |                     .unwrap_or(vec![]);
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| vec![])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `stack-sizes`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]   --> src/lib.rs:59:6
[INFO] [stderr]    |
[INFO] [stderr] 59 | ) -> Result<Either<Vec<Function<u32>>, Vec<Function<u64>>>, failure::Error> {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: #[deny(clippy::type_complexity)] implied by #[deny(warnings)]
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] error: use of `or_insert` followed by a function call
[INFO] [stderr]   --> src/lib.rs:72:30
[INFO] [stderr]    |
[INFO] [stderr] 72 |                             .or_insert(vec![])
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(|| vec![])`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: #[deny(clippy::or_fun_call)] implied by #[deny(warnings)]
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] error: use of `or_insert` followed by a function call
[INFO] [stderr]   --> src/lib.rs:82:30
[INFO] [stderr]    |
[INFO] [stderr] 82 |                             .or_insert(vec![])
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(|| vec![])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] error: use of `unwrap_or` followed by a function call
[INFO] [stderr]    --> src/lib.rs:110:22
[INFO] [stderr]     |
[INFO] [stderr] 110 |                     .unwrap_or(vec![]);
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| vec![])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] error: use of `unwrap_or` followed by a function call
[INFO] [stderr]    --> src/lib.rs:143:22
[INFO] [stderr]     |
[INFO] [stderr] 143 |                     .unwrap_or(vec![]);
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| vec![])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `stack-sizes`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "94fe446531eb49d63dbaa2c31f04d2bf3134040de3c1ebb5440006f6015c3371"`
[INFO] running `"docker" "rm" "-f" "94fe446531eb49d63dbaa2c31f04d2bf3134040de3c1ebb5440006f6015c3371"`
[INFO] [stdout] 94fe446531eb49d63dbaa2c31f04d2bf3134040de3c1ebb5440006f6015c3371