[INFO] updating cached repository bkputnam/rust-number-printer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bkputnam/rust-number-printer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bkputnam/rust-number-printer" "work/ex/clippy-test-run/sources/stable/gh/bkputnam/rust-number-printer"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/bkputnam/rust-number-printer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bkputnam/rust-number-printer" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/bkputnam/rust-number-printer"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/bkputnam/rust-number-printer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8299b5f03943d08468a0e5c8f0dc2f07d90d5343
[INFO] sha for GitHub repo bkputnam/rust-number-printer: 8299b5f03943d08468a0e5c8f0dc2f07d90d5343
[INFO] validating manifest of bkputnam/rust-number-printer 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 bkputnam/rust-number-printer 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 bkputnam/rust-number-printer
[INFO] finished frobbing bkputnam/rust-number-printer
[INFO] frobbed toml for bkputnam/rust-number-printer written to work/ex/clippy-test-run/sources/stable/gh/bkputnam/rust-number-printer/Cargo.toml
[INFO] started frobbing bkputnam/rust-number-printer
[INFO] finished frobbing bkputnam/rust-number-printer
[INFO] frobbed toml for bkputnam/rust-number-printer written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/bkputnam/rust-number-printer/Cargo.toml
[INFO] crate bkputnam/rust-number-printer 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 bkputnam/rust-number-printer 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/gh/bkputnam/rust-number-printer:/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] 8faba6d53db20954d3660f76957423e978622a213bf52e346cb94e9d1a676bba
[INFO] running `"docker" "start" "-a" "8faba6d53db20954d3660f76957423e978622a213bf52e346cb94e9d1a676bba"`
[INFO] [stderr]     Checking printer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/lib.rs:61:28
[INFO] [stderr]    |
[INFO] [stderr] 61 |         TestExpectation { input: 456789, expectation: "four hundred and fifty-six thousand seven hundred and eighty-nine" }
[INFO] [stderr]    |                                  ^^^^^^ help: consider: `456_789`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/lib.rs:86:28
[INFO] [stderr]    |
[INFO] [stderr] 86 |     else if num >= 0 && num < 1000000 {
[INFO] [stderr]    |                               ^^^^^^^ help: consider: `1_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/lib.rs:86:28
[INFO] [stderr]    |
[INFO] [stderr] 86 |     else if num >= 0 && num < 1000000 {
[INFO] [stderr]    |                               ^^^^^^^ help: consider: `1_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "8faba6d53db20954d3660f76957423e978622a213bf52e346cb94e9d1a676bba"`
[INFO] running `"docker" "rm" "-f" "8faba6d53db20954d3660f76957423e978622a213bf52e346cb94e9d1a676bba"`
[INFO] [stdout] 8faba6d53db20954d3660f76957423e978622a213bf52e346cb94e9d1a676bba