[INFO] updating cached repository worldcreate/docker-ctl
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/worldcreate/docker-ctl
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/worldcreate/docker-ctl" "work/ex/clippy-test-run/sources/stable/gh/worldcreate/docker-ctl"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/worldcreate/docker-ctl'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/worldcreate/docker-ctl" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/worldcreate/docker-ctl"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/worldcreate/docker-ctl'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 39bb2a20df408fc4b02e6fd4bcc89f90a22dd137
[INFO] sha for GitHub repo worldcreate/docker-ctl: 39bb2a20df408fc4b02e6fd4bcc89f90a22dd137
[INFO] validating manifest of worldcreate/docker-ctl 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 worldcreate/docker-ctl 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 worldcreate/docker-ctl
[INFO] finished frobbing worldcreate/docker-ctl
[INFO] frobbed toml for worldcreate/docker-ctl written to work/ex/clippy-test-run/sources/stable/gh/worldcreate/docker-ctl/Cargo.toml
[INFO] started frobbing worldcreate/docker-ctl
[INFO] finished frobbing worldcreate/docker-ctl
[INFO] frobbed toml for worldcreate/docker-ctl written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/worldcreate/docker-ctl/Cargo.toml
[INFO] crate worldcreate/docker-ctl 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 worldcreate/docker-ctl 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-7/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/worldcreate/docker-ctl:/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] 579ced6534c236b27aae46e8b2340064ac62f5ea99753d8cfd43138e8a13a41d
[INFO] running `"docker" "start" "-a" "579ced6534c236b27aae46e8b2340064ac62f5ea99753d8cfd43138e8a13a41d"`
[INFO] [stderr]     Checking bitflags v1.0.3
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking docker-ctl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: module has the same name as its containing module
[INFO] [stderr]  --> src/docker_ctl/mod.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | mod docker_ctl;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::module_inception)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `is_verbose`
[INFO] [stderr]   --> src/docker_ctl/docker_ctl.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let is_verbose = matches.is_present("v");
[INFO] [stderr]    |             ^^^^^^^^^^ help: consider using `_is_verbose` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module has the same name as its containing module
[INFO] [stderr]  --> src/docker_ctl/mod.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | mod docker_ctl;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::module_inception)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `is_verbose`
[INFO] [stderr]   --> src/docker_ctl/docker_ctl.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let is_verbose = matches.is_present("v");
[INFO] [stderr]    |             ^^^^^^^^^^ help: consider using `_is_verbose` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.72s
[INFO] running `"docker" "inspect" "579ced6534c236b27aae46e8b2340064ac62f5ea99753d8cfd43138e8a13a41d"`
[INFO] running `"docker" "rm" "-f" "579ced6534c236b27aae46e8b2340064ac62f5ea99753d8cfd43138e8a13a41d"`
[INFO] [stdout] 579ced6534c236b27aae46e8b2340064ac62f5ea99753d8cfd43138e8a13a41d