[INFO] updating cached repository ekmartin/pdf-word-count
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ekmartin/pdf-word-count
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ekmartin/pdf-word-count" "work/ex/clippy-test-run/sources/stable/gh/ekmartin/pdf-word-count"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/ekmartin/pdf-word-count'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ekmartin/pdf-word-count" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/ekmartin/pdf-word-count"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/ekmartin/pdf-word-count'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 70bd60eccc5c44873d9ce3a98a45cc43c77c8d2e
[INFO] sha for GitHub repo ekmartin/pdf-word-count: 70bd60eccc5c44873d9ce3a98a45cc43c77c8d2e
[INFO] validating manifest of ekmartin/pdf-word-count 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 ekmartin/pdf-word-count 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 ekmartin/pdf-word-count
[INFO] finished frobbing ekmartin/pdf-word-count
[INFO] frobbed toml for ekmartin/pdf-word-count written to work/ex/clippy-test-run/sources/stable/gh/ekmartin/pdf-word-count/Cargo.toml
[INFO] started frobbing ekmartin/pdf-word-count
[INFO] finished frobbing ekmartin/pdf-word-count
[INFO] frobbed toml for ekmartin/pdf-word-count written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/ekmartin/pdf-word-count/Cargo.toml
[INFO] crate ekmartin/pdf-word-count 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 ekmartin/pdf-word-count against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-4/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/ekmartin/pdf-word-count:/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] f31f98edb353ec4cd5c07d1e6d466c508dee54bfe556ee71a445088a1dffa386
[INFO] running `"docker" "start" "-a" "f31f98edb353ec4cd5c07d1e6d466c508dee54bfe556ee71a445088a1dffa386"`
[INFO] [stderr]     Checking pom v1.1.0
[INFO] [stderr]     Checking clap v2.31.2
[INFO] [stderr]     Checking flate2 v0.2.20
[INFO] [stderr]     Checking chrono v0.3.0
[INFO] [stderr]     Checking lopdf v0.15.1
[INFO] [stderr]     Checking pdf-word-count v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]   --> src/lib.rs:30:24
[INFO] [stderr]    |
[INFO] [stderr] 30 |         for page_id in pages.values().into_iter() {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into_iter()`: `pages.values()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]   --> src/lib.rs:30:24
[INFO] [stderr]    |
[INFO] [stderr] 30 |         for page_id in pages.values().into_iter() {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into_iter()`: `pages.values()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.64s
[INFO] running `"docker" "inspect" "f31f98edb353ec4cd5c07d1e6d466c508dee54bfe556ee71a445088a1dffa386"`
[INFO] running `"docker" "rm" "-f" "f31f98edb353ec4cd5c07d1e6d466c508dee54bfe556ee71a445088a1dffa386"`
[INFO] [stdout] f31f98edb353ec4cd5c07d1e6d466c508dee54bfe556ee71a445088a1dffa386