[INFO] updating cached repository stanzhengdev/recurse-cli-old
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/stanzhengdev/recurse-cli-old
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/stanzhengdev/recurse-cli-old" "work/ex/clippy-test-run/sources/stable/gh/stanzhengdev/recurse-cli-old"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/stanzhengdev/recurse-cli-old'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/stanzhengdev/recurse-cli-old" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/stanzhengdev/recurse-cli-old"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/stanzhengdev/recurse-cli-old'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b577a611d9ce46821651c2d5374af3ba4ea1908c
[INFO] sha for GitHub repo stanzhengdev/recurse-cli-old: b577a611d9ce46821651c2d5374af3ba4ea1908c
[INFO] validating manifest of stanzhengdev/recurse-cli-old 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 stanzhengdev/recurse-cli-old 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 stanzhengdev/recurse-cli-old
[INFO] finished frobbing stanzhengdev/recurse-cli-old
[INFO] frobbed toml for stanzhengdev/recurse-cli-old written to work/ex/clippy-test-run/sources/stable/gh/stanzhengdev/recurse-cli-old/Cargo.toml
[INFO] started frobbing stanzhengdev/recurse-cli-old
[INFO] finished frobbing stanzhengdev/recurse-cli-old
[INFO] frobbed toml for stanzhengdev/recurse-cli-old written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/stanzhengdev/recurse-cli-old/Cargo.toml
[INFO] crate stanzhengdev/recurse-cli-old 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 stanzhengdev/recurse-cli-old 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-2/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/stanzhengdev/recurse-cli-old:/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] dbb6c22eca268daaaa314f605773948c66e8f572d7f8b3a6561bcfc200415b88
[INFO] running `"docker" "start" "-a" "dbb6c22eca268daaaa314f605773948c66e8f572d7f8b3a6561bcfc200415b88"`
[INFO] [stderr]     Checking unicode-segmentation v0.1.2
[INFO] [stderr]     Checking strsim v0.5.1
[INFO] [stderr]     Checking term_size v0.2.1
[INFO] [stderr]     Checking clap v2.18.0
[INFO] [stderr]     Checking recurse-cli v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `matches`
[INFO] [stderr]  --> src/main.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let matches = App::new("Recurse")
[INFO] [stderr]   |         ^^^^^^^ help: consider using `_matches` instead
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `matches`
[INFO] [stderr]  --> src/main.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let matches = App::new("Recurse")
[INFO] [stderr]   |         ^^^^^^^ help: consider using `_matches` instead
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.29s
[INFO] running `"docker" "inspect" "dbb6c22eca268daaaa314f605773948c66e8f572d7f8b3a6561bcfc200415b88"`
[INFO] running `"docker" "rm" "-f" "dbb6c22eca268daaaa314f605773948c66e8f572d7f8b3a6561bcfc200415b88"`
[INFO] [stdout] dbb6c22eca268daaaa314f605773948c66e8f572d7f8b3a6561bcfc200415b88