[INFO] updating cached repository CharlotteMoore927/Rusty
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/CharlotteMoore927/Rusty
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/CharlotteMoore927/Rusty" "work/ex/clippy-test-run/sources/stable/gh/CharlotteMoore927/Rusty"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/CharlotteMoore927/Rusty'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/CharlotteMoore927/Rusty" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/CharlotteMoore927/Rusty"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/CharlotteMoore927/Rusty'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cfe908ebd59015e5347cfa5c2c7ed9dd50ad34c8
[INFO] sha for GitHub repo CharlotteMoore927/Rusty: cfe908ebd59015e5347cfa5c2c7ed9dd50ad34c8
[INFO] validating manifest of CharlotteMoore927/Rusty 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 CharlotteMoore927/Rusty 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 CharlotteMoore927/Rusty
[INFO] finished frobbing CharlotteMoore927/Rusty
[INFO] frobbed toml for CharlotteMoore927/Rusty written to work/ex/clippy-test-run/sources/stable/gh/CharlotteMoore927/Rusty/Cargo.toml
[INFO] started frobbing CharlotteMoore927/Rusty
[INFO] finished frobbing CharlotteMoore927/Rusty
[INFO] frobbed toml for CharlotteMoore927/Rusty written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/CharlotteMoore927/Rusty/Cargo.toml
[INFO] crate CharlotteMoore927/Rusty 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 CharlotteMoore927/Rusty 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/CharlotteMoore927/Rusty:/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] 5463353192e8aefef0d8a7f3cc68f15d90e3bc0058b2c70bc6e8013ab059a5aa
[INFO] running `"docker" "start" "-a" "5463353192e8aefef0d8a7f3cc68f15d90e3bc0058b2c70bc6e8013ab059a5aa"`
[INFO] [stderr]     Checking hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]  --> src/main.rs:6:30
[INFO] [stderr]   |
[INFO] [stderr] 6 |     println!("{} + {} = {}", 2, 6, add(2, 6));
[INFO] [stderr]   |                              ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::print_literal)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#print_literal
[INFO] [stderr] 
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]  --> src/main.rs:6:33
[INFO] [stderr]   |
[INFO] [stderr] 6 |     println!("{} + {} = {}", 2, 6, add(2, 6));
[INFO] [stderr]   |                                 ^
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#print_literal
[INFO] [stderr] 
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]  --> src/main.rs:6:30
[INFO] [stderr]   |
[INFO] [stderr] 6 |     println!("{} + {} = {}", 2, 6, add(2, 6));
[INFO] [stderr]   |                              ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::print_literal)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#print_literal
[INFO] [stderr] 
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]  --> src/main.rs:6:33
[INFO] [stderr]   |
[INFO] [stderr] 6 |     println!("{} + {} = {}", 2, 6, add(2, 6));
[INFO] [stderr]   |                                 ^
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#print_literal
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "5463353192e8aefef0d8a7f3cc68f15d90e3bc0058b2c70bc6e8013ab059a5aa"`
[INFO] running `"docker" "rm" "-f" "5463353192e8aefef0d8a7f3cc68f15d90e3bc0058b2c70bc6e8013ab059a5aa"`
[INFO] [stdout] 5463353192e8aefef0d8a7f3cc68f15d90e3bc0058b2c70bc6e8013ab059a5aa