[INFO] updating cached repository anthropomorphic/project_euler_problem_116
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/anthropomorphic/project_euler_problem_116
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/anthropomorphic/project_euler_problem_116" "work/ex/clippy-test-run/sources/stable/gh/anthropomorphic/project_euler_problem_116"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/anthropomorphic/project_euler_problem_116'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/anthropomorphic/project_euler_problem_116" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/anthropomorphic/project_euler_problem_116"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/anthropomorphic/project_euler_problem_116'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 22318ad5b976cce4e9c45b9e003d986af16c59a7
[INFO] sha for GitHub repo anthropomorphic/project_euler_problem_116: 22318ad5b976cce4e9c45b9e003d986af16c59a7
[INFO] validating manifest of anthropomorphic/project_euler_problem_116 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 anthropomorphic/project_euler_problem_116 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 anthropomorphic/project_euler_problem_116
[INFO] finished frobbing anthropomorphic/project_euler_problem_116
[INFO] frobbed toml for anthropomorphic/project_euler_problem_116 written to work/ex/clippy-test-run/sources/stable/gh/anthropomorphic/project_euler_problem_116/Cargo.toml
[INFO] started frobbing anthropomorphic/project_euler_problem_116
[INFO] finished frobbing anthropomorphic/project_euler_problem_116
[INFO] frobbed toml for anthropomorphic/project_euler_problem_116 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/anthropomorphic/project_euler_problem_116/Cargo.toml
[INFO] crate anthropomorphic/project_euler_problem_116 has a lockfile. skipping
[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 anthropomorphic/project_euler_problem_116 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-5/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/gh/anthropomorphic/project_euler_problem_116:/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] 5036775d2c755e16e84e363ccc5658a7ff1782c797c3f08f5453a5ad885e618d
[INFO] running `"docker" "start" "-a" "5036775d2c755e16e84e363ccc5658a7ff1782c797c3f08f5453a5ad885e618d"`
[INFO] [stderr]     Checking project_euler_problem_116 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]   --> src/main.rs:22:23
[INFO] [stderr]    |
[INFO] [stderr] 22 |     for block_size in 2..4+1 {
[INFO] [stderr]    |                       ^^^^^^ help: use: `2..=4`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]   --> src/main.rs:25:18
[INFO] [stderr]    |
[INFO] [stderr] 25 |         for r in 1..(spaces/block_size)+1 {
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `1..=(spaces/block_size)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]   --> src/main.rs:51:14
[INFO] [stderr]    |
[INFO] [stderr] 51 |     for i in 1..r+1 {
[INFO] [stderr]    |              ^^^^^^ help: use: `1..=r`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]   --> src/main.rs:22:23
[INFO] [stderr]    |
[INFO] [stderr] 22 |     for block_size in 2..4+1 {
[INFO] [stderr]    |                       ^^^^^^ help: use: `2..=4`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]   --> src/main.rs:25:18
[INFO] [stderr]    |
[INFO] [stderr] 25 |         for r in 1..(spaces/block_size)+1 {
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `1..=(spaces/block_size)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]   --> src/main.rs:51:14
[INFO] [stderr]    |
[INFO] [stderr] 51 |     for i in 1..r+1 {
[INFO] [stderr]    |              ^^^^^^ help: use: `1..=r`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "5036775d2c755e16e84e363ccc5658a7ff1782c797c3f08f5453a5ad885e618d"`
[INFO] running `"docker" "rm" "-f" "5036775d2c755e16e84e363ccc5658a7ff1782c797c3f08f5453a5ad885e618d"`
[INFO] [stdout] 5036775d2c755e16e84e363ccc5658a7ff1782c797c3f08f5453a5ad885e618d