[INFO] updating cached repository 0xcpu/rsshf
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/0xcpu/rsshf
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/0xcpu/rsshf" "work/ex/clippy-test-run/sources/stable/gh/0xcpu/rsshf"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/0xcpu/rsshf'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/0xcpu/rsshf" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/0xcpu/rsshf"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/0xcpu/rsshf'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dc99b1510476d9161b3e4324c5df563edb7a946d
[INFO] sha for GitHub repo 0xcpu/rsshf: dc99b1510476d9161b3e4324c5df563edb7a946d
[INFO] validating manifest of 0xcpu/rsshf 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 0xcpu/rsshf 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 0xcpu/rsshf
[INFO] finished frobbing 0xcpu/rsshf
[INFO] frobbed toml for 0xcpu/rsshf written to work/ex/clippy-test-run/sources/stable/gh/0xcpu/rsshf/Cargo.toml
[INFO] started frobbing 0xcpu/rsshf
[INFO] finished frobbing 0xcpu/rsshf
[INFO] frobbed toml for 0xcpu/rsshf written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/0xcpu/rsshf/Cargo.toml
[INFO] crate 0xcpu/rsshf 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 0xcpu/rsshf 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/0xcpu/rsshf:/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] 90a2267ca89effe8a4f672a6608235747c6ebc3c3d9f904e9d351e627c453400
[INFO] running `"docker" "start" "-a" "90a2267ca89effe8a4f672a6608235747c6ebc3c3d9f904e9d351e627c453400"`
[INFO] [stderr]     Checking rsshf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]  --> tests/rsshf_tests.rs:5:16
[INFO] [stderr]   |
[INFO] [stderr] 5 |     assert_eq!(0x17c93ee4f, rsshf::djb2(b"abcd"));
[INFO] [stderr]   |                ^^^^^^^^^^^ help: consider: `0x0001_7c93_ee4f`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> tests/rsshf_tests.rs:10:16
[INFO] [stderr]    |
[INFO] [stderr] 10 |     assert_eq!(0xbfe6210387781081, rsshf::djb2(b"Hello World"));
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^ help: consider: `0xbfe6_2103_8778_1081`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> tests/rsshf_tests.rs:15:16
[INFO] [stderr]    |
[INFO] [stderr] 15 |     assert_eq!(0x4b2338284ad9643e, rsshf::djb2(b"Nihil sine labore!"));
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^ help: consider: `0x4b23_3828_4ad9_643e`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> tests/rsshf_tests.rs:25:16
[INFO] [stderr]    |
[INFO] [stderr] 25 |     assert_eq!(0x001505, rsshf::djb2(b""));
[INFO] [stderr]    |                ^^^^^^^^ help: consider: `0x0000_1505`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> tests/rsshf_tests.rs:30:16
[INFO] [stderr]    |
[INFO] [stderr] 30 |     assert_eq!(0xff0a772265fca0c9, rsshf::sdbm(b"Nihil sine labore!"));
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^ help: consider: `0xff0a_7722_65fc_a0c9`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> tests/rsshf_tests.rs:40:16
[INFO] [stderr]    |
[INFO] [stderr] 40 |     assert_eq!(0xb2c56f18c908f484, rsshf::sdbm(b"Hello World"));
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^ help: consider: `0xb2c5_6f18_c908_f484`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "90a2267ca89effe8a4f672a6608235747c6ebc3c3d9f904e9d351e627c453400"`
[INFO] running `"docker" "rm" "-f" "90a2267ca89effe8a4f672a6608235747c6ebc3c3d9f904e9d351e627c453400"`
[INFO] [stdout] 90a2267ca89effe8a4f672a6608235747c6ebc3c3d9f904e9d351e627c453400