[INFO] updating cached repository Proximyst/xorcrypt-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Proximyst/xorcrypt-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Proximyst/xorcrypt-rs" "work/ex/clippy-test-run/sources/stable/gh/Proximyst/xorcrypt-rs"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Proximyst/xorcrypt-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Proximyst/xorcrypt-rs" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Proximyst/xorcrypt-rs"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Proximyst/xorcrypt-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0c48d108fae69dc1af5014eca0d88204e41f7c5b
[INFO] sha for GitHub repo Proximyst/xorcrypt-rs: 0c48d108fae69dc1af5014eca0d88204e41f7c5b
[INFO] validating manifest of Proximyst/xorcrypt-rs 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 Proximyst/xorcrypt-rs 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 Proximyst/xorcrypt-rs
[INFO] finished frobbing Proximyst/xorcrypt-rs
[INFO] frobbed toml for Proximyst/xorcrypt-rs written to work/ex/clippy-test-run/sources/stable/gh/Proximyst/xorcrypt-rs/Cargo.toml
[INFO] started frobbing Proximyst/xorcrypt-rs
[INFO] finished frobbing Proximyst/xorcrypt-rs
[INFO] frobbed toml for Proximyst/xorcrypt-rs written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Proximyst/xorcrypt-rs/Cargo.toml
[INFO] crate Proximyst/xorcrypt-rs 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 Proximyst/xorcrypt-rs against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/Proximyst/xorcrypt-rs:/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" "-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] cacf176c3f137a11ce54d5fa62e8616a1f21b51cd691358063f0bf84a243fd95
[INFO] running `"docker" "start" "-a" "cacf176c3f137a11ce54d5fa62e8616a1f21b51cd691358063f0bf84a243fd95"`
[INFO] [stderr]     Checking xorcrypt-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: called `.get().unwrap()` on a slice. Using `[]` is more clear and more concise
[INFO] [stderr]   --> src/cipher.rs:10:31
[INFO] [stderr]    |
[INFO] [stderr] 10 |     ciphered.push(character ^ key.get(iterations).unwrap().to_owned());
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `key[iterations]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
[INFO] [stderr]   --> src/arghandler.rs:15:6
[INFO] [stderr]    |
[INFO] [stderr] 15 |         if read <= 0 {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::absurd_extreme_comparisons)] on by default
[INFO] [stderr]    = help: because 0 is the minimum value for this type, the case where the two sides are not equal never occurs, consider using read == 0 instead
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#absurd_extreme_comparisons
[INFO] [stderr] 
[INFO] [stderr] error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
[INFO] [stderr]   --> src/arghandler.rs:41:6
[INFO] [stderr]    |
[INFO] [stderr] 41 |         if read <= 0 {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: because 0 is the minimum value for this type, the case where the two sides are not equal never occurs, consider using read == 0 instead
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#absurd_extreme_comparisons
[INFO] [stderr] 
[INFO] [stderr] warning: this let-binding has unit value. Consider omitting `let _ =`
[INFO] [stderr]   --> src/main.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 | /         let _ = match match stdin.read_passwd(&mut stdout) {
[INFO] [stderr] 37 | |             Ok(password) => password,
[INFO] [stderr] 38 | |             Err(err) => panic!("an error occurred: {}", err),
[INFO] [stderr] 39 | |         } {
[INFO] [stderr] ...  |
[INFO] [stderr] 43 | |             None => panic!("no password input"),
[INFO] [stderr] 44 | |         };
[INFO] [stderr]    | |__________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::let_unit_value)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_unit_value
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a slice. Using `[]` is more clear and more concise
[INFO] [stderr]   --> src/cipher.rs:10:31
[INFO] [stderr]    |
[INFO] [stderr] 10 |     ciphered.push(character ^ key.get(iterations).unwrap().to_owned());
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `key[iterations]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
[INFO] [stderr]   --> src/arghandler.rs:15:6
[INFO] [stderr]    |
[INFO] [stderr] 15 |         if read <= 0 {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::absurd_extreme_comparisons)] on by default
[INFO] [stderr]    = help: because 0 is the minimum value for this type, the case where the two sides are not equal never occurs, consider using read == 0 instead
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#absurd_extreme_comparisons
[INFO] [stderr] 
[INFO] [stderr] error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
[INFO] [stderr]   --> src/arghandler.rs:41:6
[INFO] [stderr]    |
[INFO] [stderr] 41 |         if read <= 0 {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: because 0 is the minimum value for this type, the case where the two sides are not equal never occurs, consider using read == 0 instead
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#absurd_extreme_comparisons
[INFO] [stderr] 
[INFO] [stderr] warning: this let-binding has unit value. Consider omitting `let _ =`
[INFO] [stderr]   --> src/main.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 | /         let _ = match match stdin.read_passwd(&mut stdout) {
[INFO] [stderr] 37 | |             Ok(password) => password,
[INFO] [stderr] 38 | |             Err(err) => panic!("an error occurred: {}", err),
[INFO] [stderr] 39 | |         } {
[INFO] [stderr] ...  |
[INFO] [stderr] 43 | |             None => panic!("no password input"),
[INFO] [stderr] 44 | |         };
[INFO] [stderr]    | |__________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::let_unit_value)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_unit_value
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `xorcrypt-rs`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `xorcrypt-rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "cacf176c3f137a11ce54d5fa62e8616a1f21b51cd691358063f0bf84a243fd95"`
[INFO] running `"docker" "rm" "-f" "cacf176c3f137a11ce54d5fa62e8616a1f21b51cd691358063f0bf84a243fd95"`
[INFO] [stdout] cacf176c3f137a11ce54d5fa62e8616a1f21b51cd691358063f0bf84a243fd95