[INFO] updating cached repository Ryan1729/random_tgf
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Ryan1729/random_tgf
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Ryan1729/random_tgf" "work/ex/clippy-test-run/sources/stable/gh/Ryan1729/random_tgf"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Ryan1729/random_tgf'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Ryan1729/random_tgf" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Ryan1729/random_tgf"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Ryan1729/random_tgf'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c23bdae56e32f411d8b6f80bc64a867157bd729a
[INFO] sha for GitHub repo Ryan1729/random_tgf: c23bdae56e32f411d8b6f80bc64a867157bd729a
[INFO] validating manifest of Ryan1729/random_tgf 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 Ryan1729/random_tgf 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 Ryan1729/random_tgf
[INFO] finished frobbing Ryan1729/random_tgf
[INFO] frobbed toml for Ryan1729/random_tgf written to work/ex/clippy-test-run/sources/stable/gh/Ryan1729/random_tgf/Cargo.toml
[INFO] started frobbing Ryan1729/random_tgf
[INFO] finished frobbing Ryan1729/random_tgf
[INFO] frobbed toml for Ryan1729/random_tgf written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Ryan1729/random_tgf/Cargo.toml
[INFO] crate Ryan1729/random_tgf 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 Ryan1729/random_tgf 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-1/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/Ryan1729/random_tgf:/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] 2b43e3ef5fb12f5b82e06c7b12290d677a0210b6ee688b1d8fa6994530af1dfc
[INFO] running `"docker" "start" "-a" "2b43e3ef5fb12f5b82e06c7b12290d677a0210b6ee688b1d8fa6994530af1dfc"`
[INFO] [stderr]     Checking random_tgf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]   --> src/main.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 21 |       } else {
[INFO] [stderr]    |  ____________^
[INFO] [stderr] 22 | |         if cfg!(debug_assertions) {
[INFO] [stderr] 23 | |             vec![42]
[INFO] [stderr] 24 | |         } else {
[INFO] [stderr] ...  |
[INFO] [stderr] 30 | |         }
[INFO] [stderr] 31 | |     };
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 21 |     } else if cfg!(debug_assertions) {
[INFO] [stderr] 22 |     vec![42]
[INFO] [stderr] 23 | } else {
[INFO] [stderr] 24 |     let timestamp = std::time::SystemTime::now()
[INFO] [stderr] 25 |         .duration_since(std::time::UNIX_EPOCH)
[INFO] [stderr] 26 |         .map(|dur| dur.as_secs())
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]   --> src/main.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 21 |       } else {
[INFO] [stderr]    |  ____________^
[INFO] [stderr] 22 | |         if cfg!(debug_assertions) {
[INFO] [stderr] 23 | |             vec![42]
[INFO] [stderr] 24 | |         } else {
[INFO] [stderr] ...  |
[INFO] [stderr] 30 | |         }
[INFO] [stderr] 31 | |     };
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 21 |     } else if cfg!(debug_assertions) {
[INFO] [stderr] 22 |     vec![42]
[INFO] [stderr] 23 | } else {
[INFO] [stderr] 24 |     let timestamp = std::time::SystemTime::now()
[INFO] [stderr] 25 |         .duration_since(std::time::UNIX_EPOCH)
[INFO] [stderr] 26 |         .map(|dur| dur.as_secs())
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "2b43e3ef5fb12f5b82e06c7b12290d677a0210b6ee688b1d8fa6994530af1dfc"`
[INFO] running `"docker" "rm" "-f" "2b43e3ef5fb12f5b82e06c7b12290d677a0210b6ee688b1d8fa6994530af1dfc"`
[INFO] [stdout] 2b43e3ef5fb12f5b82e06c7b12290d677a0210b6ee688b1d8fa6994530af1dfc