[INFO] updating cached repository irazorx1/AdventOfCodeDay3
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/irazorx1/AdventOfCodeDay3
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/irazorx1/AdventOfCodeDay3" "work/ex/clippy-test-run/sources/stable/gh/irazorx1/AdventOfCodeDay3"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/irazorx1/AdventOfCodeDay3'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/irazorx1/AdventOfCodeDay3" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/irazorx1/AdventOfCodeDay3"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/irazorx1/AdventOfCodeDay3'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 78fddf7e47378a3e673ad99f9c22969ef46a2f90
[INFO] sha for GitHub repo irazorx1/AdventOfCodeDay3: 78fddf7e47378a3e673ad99f9c22969ef46a2f90
[INFO] validating manifest of irazorx1/AdventOfCodeDay3 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 irazorx1/AdventOfCodeDay3 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 irazorx1/AdventOfCodeDay3
[INFO] finished frobbing irazorx1/AdventOfCodeDay3
[INFO] frobbed toml for irazorx1/AdventOfCodeDay3 written to work/ex/clippy-test-run/sources/stable/gh/irazorx1/AdventOfCodeDay3/Cargo.toml
[INFO] started frobbing irazorx1/AdventOfCodeDay3
[INFO] finished frobbing irazorx1/AdventOfCodeDay3
[INFO] frobbed toml for irazorx1/AdventOfCodeDay3 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/irazorx1/AdventOfCodeDay3/Cargo.toml
[INFO] crate irazorx1/AdventOfCodeDay3 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 irazorx1/AdventOfCodeDay3 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-3/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/irazorx1/AdventOfCodeDay3:/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] 9f808783adc9d3ac0b405b3f0f27724c9330c08a6379c495c3d81c94dce87129
[INFO] running `"docker" "start" "-a" "9f808783adc9d3ac0b405b3f0f27724c9330c08a6379c495c3d81c94dce87129"`
[INFO] [stderr]     Checking aoc-day3 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     f.read_to_string(&mut s);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/main.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let input = "101 301 501
[INFO] [stderr]    |         ^^^^^ help: consider using `_input` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     f.read_to_string(&mut s);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "9f808783adc9d3ac0b405b3f0f27724c9330c08a6379c495c3d81c94dce87129"`
[INFO] running `"docker" "rm" "-f" "9f808783adc9d3ac0b405b3f0f27724c9330c08a6379c495c3d81c94dce87129"`
[INFO] [stdout] 9f808783adc9d3ac0b405b3f0f27724c9330c08a6379c495c3d81c94dce87129