[INFO] updating cached repository Lucretiel/makepass-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Lucretiel/makepass-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Lucretiel/makepass-rs" "work/ex/clippy-test-run/sources/stable/gh/Lucretiel/makepass-rs"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Lucretiel/makepass-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Lucretiel/makepass-rs" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Lucretiel/makepass-rs"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Lucretiel/makepass-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 136eefe3deb9add5102636c987a0c3737a7760c6
[INFO] sha for GitHub repo Lucretiel/makepass-rs: 136eefe3deb9add5102636c987a0c3737a7760c6
[INFO] validating manifest of Lucretiel/makepass-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 Lucretiel/makepass-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 Lucretiel/makepass-rs
[INFO] finished frobbing Lucretiel/makepass-rs
[INFO] frobbed toml for Lucretiel/makepass-rs written to work/ex/clippy-test-run/sources/stable/gh/Lucretiel/makepass-rs/Cargo.toml
[INFO] started frobbing Lucretiel/makepass-rs
[INFO] finished frobbing Lucretiel/makepass-rs
[INFO] frobbed toml for Lucretiel/makepass-rs written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Lucretiel/makepass-rs/Cargo.toml
[INFO] crate Lucretiel/makepass-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 Lucretiel/makepass-rs against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/Lucretiel/makepass-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] 2d971617ec81d3579e02e5204892cb19fa496de7d0ac5f53bc352d8c759b5697
[INFO] running `"docker" "start" "-a" "2d971617ec81d3579e02e5204892cb19fa496de7d0ac5f53bc352d8c759b5697"`
[INFO] [stderr]    Compiling syn v0.15.9
[INFO] [stderr]    Compiling structopt-derive v0.2.11
[INFO] [stderr]     Checking structopt v0.2.11
[INFO] [stderr]     Checking makepass v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `opts`
[INFO] [stderr]    --> src/main.rs:107:6
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let opts = Opt::from_args();
[INFO] [stderr]     |         ^^^^ help: consider using `_opts` instead
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `opts`
[INFO] [stderr]    --> src/main.rs:107:6
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let opts = Opt::from_args();
[INFO] [stderr]     |         ^^^^ help: consider using `_opts` instead
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.83s
[INFO] running `"docker" "inspect" "2d971617ec81d3579e02e5204892cb19fa496de7d0ac5f53bc352d8c759b5697"`
[INFO] running `"docker" "rm" "-f" "2d971617ec81d3579e02e5204892cb19fa496de7d0ac5f53bc352d8c759b5697"`
[INFO] [stdout] 2d971617ec81d3579e02e5204892cb19fa496de7d0ac5f53bc352d8c759b5697