[INFO] updating cached repository anderejd/cargo-geiger
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/anderejd/cargo-geiger
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/anderejd/cargo-geiger" "work/ex/clippy-test-run/sources/stable/gh/anderejd/cargo-geiger"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/anderejd/cargo-geiger'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/anderejd/cargo-geiger" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/anderejd/cargo-geiger"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/anderejd/cargo-geiger'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2bd1a49218e4fe1afa0149704823917d51635431
[INFO] sha for GitHub repo anderejd/cargo-geiger: 2bd1a49218e4fe1afa0149704823917d51635431
[INFO] validating manifest of anderejd/cargo-geiger 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 anderejd/cargo-geiger 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 anderejd/cargo-geiger
[INFO] finished frobbing anderejd/cargo-geiger
[INFO] frobbed toml for anderejd/cargo-geiger written to work/ex/clippy-test-run/sources/stable/gh/anderejd/cargo-geiger/Cargo.toml
[INFO] started frobbing anderejd/cargo-geiger
[INFO] finished frobbing anderejd/cargo-geiger
[INFO] frobbed toml for anderejd/cargo-geiger written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/anderejd/cargo-geiger/Cargo.toml
[INFO] crate anderejd/cargo-geiger 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 anderejd/cargo-geiger against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/anderejd/cargo-geiger:/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] f2fa66ce3862cb90c9b1ec419bd5d2472f087b8d3125da65dbee2b0f74ce522e
[INFO] running `"docker" "start" "-a" "f2fa66ce3862cb90c9b1ec419bd5d2472f087b8d3125da65dbee2b0f74ce522e"`
[INFO] [stderr]    Compiling libz-sys v1.0.18
[INFO] [stderr]    Compiling curl-sys v0.4.7
[INFO] [stderr]     Checking proc-macro2 v0.4.9
[INFO] [stderr]    Compiling libssh2-sys v0.2.8
[INFO] [stderr]    Compiling libgit2-sys v0.7.6
[INFO] [stderr]    Compiling openssl v0.10.10
[INFO] [stderr]     Checking quote v0.6.4
[INFO] [stderr]     Checking syn v0.14.5
[INFO] [stderr]     Checking crypto-hash v0.3.1
[INFO] [stderr]     Checking curl v0.4.13
[INFO] [stderr]     Checking crates-io v0.16.0
[INFO] [stderr]     Checking git2 v0.7.3
[INFO] [stderr]     Checking git2-curl v0.8.1
[INFO] [stderr]     Checking cargo v0.28.0
[INFO] [stderr]     Checking cargo-geiger v0.4.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `cargo::core::compiler::CompileMode`
[INFO] [stderr]   --> src/lib.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use cargo::core::compiler::CompileMode;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cargo::core::compiler::CompileMode`
[INFO] [stderr]   --> src/lib.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use cargo::core::compiler::CompileMode;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: parameter of type `HashMap` should be generalized over different hashers
[INFO] [stderr]    --> src/lib.rs:282:25
[INFO] [stderr]     |
[INFO] [stderr] 282 |     rs_files_used: &mut HashMap<PathBuf, u32>,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::implicit_hasher)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#implicit_hasher
[INFO] [stderr] help: consider adding a type parameter
[INFO] [stderr]     |
[INFO] [stderr] 280 | pub fn find_unsafe<S: ::std::hash::BuildHasher>(
[INFO] [stderr] 281 |     p: &Path,
[INFO] [stderr] 282 |     rs_files_used: &mut HashMap<PathBuf, u32, S>,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: parameter of type `HashMap` should be generalized over different hashers
[INFO] [stderr]    --> src/lib.rs:813:25
[INFO] [stderr]     |
[INFO] [stderr] 813 |     rs_files_used: &mut HashMap<PathBuf, u32>,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#implicit_hasher
[INFO] [stderr] help: consider adding a type parameter
[INFO] [stderr]     |
[INFO] [stderr] 810 | pub fn print_tree<'a, S: ::std::hash::BuildHasher>(
[INFO] [stderr] 811 |     package: &'a PackageId,
[INFO] [stderr] 812 |     graph: &Graph<'a>,
[INFO] [stderr] 813 |     rs_files_used: &mut HashMap<PathBuf, u32, S>,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: parameter of type `HashSet` should be generalized over different hashers
[INFO] [stderr]    --> src/lib.rs:832:24
[INFO] [stderr]     |
[INFO] [stderr] 832 |     visited_deps: &mut HashSet<&'a PackageId>,
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#implicit_hasher
[INFO] [stderr] help: consider adding a type parameter
[INFO] [stderr]     |
[INFO] [stderr] 829 | pub fn print_dependency<'a, S: ::std::hash::BuildHasher>(
[INFO] [stderr] 830 |     package: &Node<'a>,
[INFO] [stderr] 831 |     graph: &Graph<'a>,
[INFO] [stderr] 832 |     visited_deps: &mut HashSet<&'a PackageId, S>,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: parameter of type `HashMap` should be generalized over different hashers
[INFO] [stderr]    --> src/lib.rs:834:25
[INFO] [stderr]     |
[INFO] [stderr] 834 |     rs_files_used: &mut HashMap<PathBuf, u32>,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#implicit_hasher
[INFO] [stderr] help: consider adding a type parameter
[INFO] [stderr]     |
[INFO] [stderr] 829 | pub fn print_dependency<'a, S: ::std::hash::BuildHasher>(
[INFO] [stderr] 830 |     package: &Node<'a>,
[INFO] [stderr] 831 |     graph: &Graph<'a>,
[INFO] [stderr] 832 |     visited_deps: &mut HashSet<&'a PackageId>,
[INFO] [stderr] 833 |     levels_continue: &mut Vec<bool>,
[INFO] [stderr] 834 |     rs_files_used: &mut HashMap<PathBuf, u32, S>,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: parameter of type `HashSet` should be generalized over different hashers
[INFO] [stderr]    --> src/lib.rs:940:24
[INFO] [stderr]     |
[INFO] [stderr] 940 |     visited_deps: &mut HashSet<&'a PackageId>,
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#implicit_hasher
[INFO] [stderr] help: consider adding a type parameter
[INFO] [stderr]     |
[INFO] [stderr] 936 | pub fn print_dependency_kind<'a, S: ::std::hash::BuildHasher>(
[INFO] [stderr] 937 |     kind: Kind,
[INFO] [stderr] 938 |     mut deps: Vec<&Node<'a>>,
[INFO] [stderr] 939 |     graph: &Graph<'a>,
[INFO] [stderr] 940 |     visited_deps: &mut HashSet<&'a PackageId, S>,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: parameter of type `HashMap` should be generalized over different hashers
[INFO] [stderr]    --> src/lib.rs:942:25
[INFO] [stderr]     |
[INFO] [stderr] 942 |     rs_files_used: &mut HashMap<PathBuf, u32>,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#implicit_hasher
[INFO] [stderr] help: consider adding a type parameter
[INFO] [stderr]     |
[INFO] [stderr] 936 | pub fn print_dependency_kind<'a, S: ::std::hash::BuildHasher>(
[INFO] [stderr] 937 |     kind: Kind,
[INFO] [stderr] 938 |     mut deps: Vec<&Node<'a>>,
[INFO] [stderr] 939 |     graph: &Graph<'a>,
[INFO] [stderr] 940 |     visited_deps: &mut HashSet<&'a PackageId>,
[INFO] [stderr] 941 |     levels_continue: &mut Vec<bool>,
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: parameter of type `HashMap` should be generalized over different hashers
[INFO] [stderr]    --> src/lib.rs:282:25
[INFO] [stderr]     |
[INFO] [stderr] 282 |     rs_files_used: &mut HashMap<PathBuf, u32>,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::implicit_hasher)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#implicit_hasher
[INFO] [stderr] help: consider adding a type parameter
[INFO] [stderr]     |
[INFO] [stderr] 280 | pub fn find_unsafe<S: ::std::hash::BuildHasher>(
[INFO] [stderr] 281 |     p: &Path,
[INFO] [stderr] 282 |     rs_files_used: &mut HashMap<PathBuf, u32, S>,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: parameter of type `HashMap` should be generalized over different hashers
[INFO] [stderr]    --> src/lib.rs:813:25
[INFO] [stderr]     |
[INFO] [stderr] 813 |     rs_files_used: &mut HashMap<PathBuf, u32>,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#implicit_hasher
[INFO] [stderr] help: consider adding a type parameter
[INFO] [stderr]     |
[INFO] [stderr] 810 | pub fn print_tree<'a, S: ::std::hash::BuildHasher>(
[INFO] [stderr] 811 |     package: &'a PackageId,
[INFO] [stderr] 812 |     graph: &Graph<'a>,
[INFO] [stderr] 813 |     rs_files_used: &mut HashMap<PathBuf, u32, S>,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: parameter of type `HashSet` should be generalized over different hashers
[INFO] [stderr]    --> src/lib.rs:832:24
[INFO] [stderr]     |
[INFO] [stderr] 832 |     visited_deps: &mut HashSet<&'a PackageId>,
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#implicit_hasher
[INFO] [stderr] help: consider adding a type parameter
[INFO] [stderr]     |
[INFO] [stderr] 829 | pub fn print_dependency<'a, S: ::std::hash::BuildHasher>(
[INFO] [stderr] 830 |     package: &Node<'a>,
[INFO] [stderr] 831 |     graph: &Graph<'a>,
[INFO] [stderr] 832 |     visited_deps: &mut HashSet<&'a PackageId, S>,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: parameter of type `HashMap` should be generalized over different hashers
[INFO] [stderr]    --> src/lib.rs:834:25
[INFO] [stderr]     |
[INFO] [stderr] 834 |     rs_files_used: &mut HashMap<PathBuf, u32>,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#implicit_hasher
[INFO] [stderr] help: consider adding a type parameter
[INFO] [stderr]     |
[INFO] [stderr] 829 | pub fn print_dependency<'a, S: ::std::hash::BuildHasher>(
[INFO] [stderr] 830 |     package: &Node<'a>,
[INFO] [stderr] 831 |     graph: &Graph<'a>,
[INFO] [stderr] 832 |     visited_deps: &mut HashSet<&'a PackageId>,
[INFO] [stderr] 833 |     levels_continue: &mut Vec<bool>,
[INFO] [stderr] 834 |     rs_files_used: &mut HashMap<PathBuf, u32, S>,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: parameter of type `HashSet` should be generalized over different hashers
[INFO] [stderr]    --> src/lib.rs:940:24
[INFO] [stderr]     |
[INFO] [stderr] 940 |     visited_deps: &mut HashSet<&'a PackageId>,
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#implicit_hasher
[INFO] [stderr] help: consider adding a type parameter
[INFO] [stderr]     |
[INFO] [stderr] 936 | pub fn print_dependency_kind<'a, S: ::std::hash::BuildHasher>(
[INFO] [stderr] 937 |     kind: Kind,
[INFO] [stderr] 938 |     mut deps: Vec<&Node<'a>>,
[INFO] [stderr] 939 |     graph: &Graph<'a>,
[INFO] [stderr] 940 |     visited_deps: &mut HashSet<&'a PackageId, S>,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: parameter of type `HashMap` should be generalized over different hashers
[INFO] [stderr]    --> src/lib.rs:942:25
[INFO] [stderr]     |
[INFO] [stderr] 942 |     rs_files_used: &mut HashMap<PathBuf, u32>,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#implicit_hasher
[INFO] [stderr] help: consider adding a type parameter
[INFO] [stderr]     |
[INFO] [stderr] 936 | pub fn print_dependency_kind<'a, S: ::std::hash::BuildHasher>(
[INFO] [stderr] 937 |     kind: Kind,
[INFO] [stderr] 938 |     mut deps: Vec<&Node<'a>>,
[INFO] [stderr] 939 |     graph: &Graph<'a>,
[INFO] [stderr] 940 |     visited_deps: &mut HashSet<&'a PackageId>,
[INFO] [stderr] 941 |     levels_continue: &mut Vec<bool>,
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 13s
[INFO] running `"docker" "inspect" "f2fa66ce3862cb90c9b1ec419bd5d2472f087b8d3125da65dbee2b0f74ce522e"`
[INFO] running `"docker" "rm" "-f" "f2fa66ce3862cb90c9b1ec419bd5d2472f087b8d3125da65dbee2b0f74ce522e"`
[INFO] [stdout] f2fa66ce3862cb90c9b1ec419bd5d2472f087b8d3125da65dbee2b0f74ce522e