[INFO] updating cached repository Freaky/simplepass
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Freaky/simplepass
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Freaky/simplepass" "work/ex/clippy-test-run/sources/stable/gh/Freaky/simplepass"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Freaky/simplepass'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Freaky/simplepass" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Freaky/simplepass"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Freaky/simplepass'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e780f8733cae782e61a7832d9b56d6bc057c4f74
[INFO] sha for GitHub repo Freaky/simplepass: e780f8733cae782e61a7832d9b56d6bc057c4f74
[INFO] validating manifest of Freaky/simplepass 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 Freaky/simplepass 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 Freaky/simplepass
[INFO] finished frobbing Freaky/simplepass
[INFO] frobbed toml for Freaky/simplepass written to work/ex/clippy-test-run/sources/stable/gh/Freaky/simplepass/Cargo.toml
[INFO] started frobbing Freaky/simplepass
[INFO] finished frobbing Freaky/simplepass
[INFO] frobbed toml for Freaky/simplepass written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Freaky/simplepass/Cargo.toml
[INFO] crate Freaky/simplepass 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 Freaky/simplepass against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/Freaky/simplepass:/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] 21fbcc561e5a6131cc6c057b24836981c12c832003710166e016c59c4f2aefdc
[INFO] running `"docker" "start" "-a" "21fbcc561e5a6131cc6c057b24836981c12c832003710166e016c59c4f2aefdc"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.11
[INFO] [stderr]    Compiling quote v0.6.6
[INFO] [stderr]    Compiling syn v0.14.8
[INFO] [stderr]    Compiling structopt-derive v0.2.10
[INFO] [stderr]     Checking structopt v0.2.10
[INFO] [stderr]     Checking simplepass v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: You are using an explicit closure for cloning elements
[INFO] [stderr]   --> src/main.rs:53:9
[INFO] [stderr]    |
[INFO] [stderr] 53 | /         repeat_with(|| rng.choose(&dict).expect("dictionary shouldn't be empty"))
[INFO] [stderr] 54 | |             .take(opts.length)
[INFO] [stderr] 55 | |             .map(|s| *s)
[INFO] [stderr]    | |________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::map_clone)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone
[INFO] [stderr] help: Consider calling the dedicated `cloned` method
[INFO] [stderr]    |
[INFO] [stderr] 53 |         repeat_with(|| rng.choose(&dict).expect("dictionary shouldn't be empty"))
[INFO] [stderr] 54 |             .take(opts.length).cloned()
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: You are using an explicit closure for cloning elements
[INFO] [stderr]   --> src/main.rs:53:9
[INFO] [stderr]    |
[INFO] [stderr] 53 | /         repeat_with(|| rng.choose(&dict).expect("dictionary shouldn't be empty"))
[INFO] [stderr] 54 | |             .take(opts.length)
[INFO] [stderr] 55 | |             .map(|s| *s)
[INFO] [stderr]    | |________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::map_clone)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone
[INFO] [stderr] help: Consider calling the dedicated `cloned` method
[INFO] [stderr]    |
[INFO] [stderr] 53 |         repeat_with(|| rng.choose(&dict).expect("dictionary shouldn't be empty"))
[INFO] [stderr] 54 |             .take(opts.length).cloned()
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.82s
[INFO] running `"docker" "inspect" "21fbcc561e5a6131cc6c057b24836981c12c832003710166e016c59c4f2aefdc"`
[INFO] running `"docker" "rm" "-f" "21fbcc561e5a6131cc6c057b24836981c12c832003710166e016c59c4f2aefdc"`
[INFO] [stdout] 21fbcc561e5a6131cc6c057b24836981c12c832003710166e016c59c4f2aefdc