[INFO] crate scroll_derive 0.9.5 is already in cache
[INFO] extracting crate scroll_derive 0.9.5 into work/ex/clippy-test-run/sources/stable/reg/scroll_derive/0.9.5
[INFO] extracting crate scroll_derive 0.9.5 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/scroll_derive/0.9.5
[INFO] validating manifest of scroll_derive-0.9.5 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 scroll_derive-0.9.5 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 scroll_derive-0.9.5
[INFO] finished frobbing scroll_derive-0.9.5
[INFO] frobbed toml for scroll_derive-0.9.5 written to work/ex/clippy-test-run/sources/stable/reg/scroll_derive/0.9.5/Cargo.toml
[INFO] started frobbing scroll_derive-0.9.5
[INFO] finished frobbing scroll_derive-0.9.5
[INFO] frobbed toml for scroll_derive-0.9.5 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/scroll_derive/0.9.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 scroll_derive-0.9.5 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/scroll_derive/0.9.5:/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] 0486bdcf8352f09ea052f7c812bb60e93fdbd60eb482860dbac07dd3dfca9011
[INFO] running `"docker" "start" "-a" "0486bdcf8352f09ea052f7c812bb60e93fdbd60eb482860dbac07dd3dfca9011"`
[INFO] [stderr]    Compiling scroll v0.9.2
[INFO] [stderr]    Compiling scroll_derive v0.9.5 (/opt/crater/workdir)
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/lib.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 | /         match ty {
[INFO] [stderr] 16 | |             &syn::Type::Array(ref array) => {
[INFO] [stderr] 17 | |                 match array.len {
[INFO] [stderr] 18 | |                     syn::Expr::Lit(syn::ExprLit { lit: syn::Lit::Int(ref int), ..}) => {
[INFO] [stderr] ...  |
[INFO] [stderr] 31 | |             }
[INFO] [stderr] 32 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 15 |         match *ty {
[INFO] [stderr] 16 |             syn::Type::Array(ref array) => {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/lib.rs:78:9
[INFO] [stderr]    |
[INFO] [stderr] 78 | /         match ty {
[INFO] [stderr] 79 | |             &syn::Type::Array(_) => {
[INFO] [stderr] 80 | |                 quote! {
[INFO] [stderr] 81 | |                     for i in 0..self.#ident.len() {
[INFO] [stderr] ...  |
[INFO] [stderr] 90 | |             }
[INFO] [stderr] 91 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 78 |         match *ty {
[INFO] [stderr] 79 |             syn::Type::Array(_) => {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:145:9
[INFO] [stderr]     |
[INFO] [stderr] 145 | /         match ty {
[INFO] [stderr] 146 | |             &syn::Type::Array(ref array) => {
[INFO] [stderr] 147 | |                 let elem = &array.elem;
[INFO] [stderr] 148 | |                 match array.len {
[INFO] [stderr] ...   |
[INFO] [stderr] 162 | |             }
[INFO] [stderr] 163 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 145 |         match *ty {
[INFO] [stderr] 146 |             syn::Type::Array(ref array) => {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:204:9
[INFO] [stderr]     |
[INFO] [stderr] 204 | /         match ty {
[INFO] [stderr] 205 | |             &syn::Type::Array(ref array) => {
[INFO] [stderr] 206 | |                 let arrty = &array.elem;
[INFO] [stderr] 207 | |                 match array.len {
[INFO] [stderr] ...   |
[INFO] [stderr] 230 | |             }
[INFO] [stderr] 231 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 204 |         match *ty {
[INFO] [stderr] 205 |             syn::Type::Array(ref array) => {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:276:9
[INFO] [stderr]     |
[INFO] [stderr] 276 | /         match ty {
[INFO] [stderr] 277 | |             &syn::Type::Array(ref array) => {
[INFO] [stderr] 278 | |                 let arrty = &array.elem;
[INFO] [stderr] 279 | |                 quote! {
[INFO] [stderr] ...   |
[INFO] [stderr] 292 | |             }
[INFO] [stderr] 293 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 276 |         match *ty {
[INFO] [stderr] 277 |             syn::Type::Array(ref array) => {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> examples/main.rs:19:25
[INFO] [stderr]    |
[INFO] [stderr] 19 |     assert_eq!(data.id, 0xdeadbeefu32);
[INFO] [stderr]    |                         ^^^^^^^^^^^^^ help: consider: `0xdead_beefu32`
[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/tests.rs:19:25
[INFO] [stderr]    |
[INFO] [stderr] 19 |     assert_eq!(data.id, 0xdeadbeefu32);
[INFO] [stderr]    |                         ^^^^^^^^^^^^^ help: consider: `0xdead_beefu32`
[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/tests.rs:65:27
[INFO] [stderr]    |
[INFO] [stderr] 65 |     assert_eq!(data.name, 50462976);
[INFO] [stderr]    |                           ^^^^^^^^ help: consider: `50_462_976`
[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/tests.rs:75:27
[INFO] [stderr]    |
[INFO] [stderr] 75 |     assert_eq!(data.name, 50462976);
[INFO] [stderr]    |                           ^^^^^^^^ help: consider: `50_462_976`
[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/tests.rs:106:27
[INFO] [stderr]     |
[INFO] [stderr] 106 |     assert_eq!(data.name, 50462976);
[INFO] [stderr]     |                           ^^^^^^^^ help: consider: `50_462_976`
[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/tests.rs:112:27
[INFO] [stderr]     |
[INFO] [stderr] 112 |     assert_eq!(data.name, 50462976);
[INFO] [stderr]     |                           ^^^^^^^^ help: consider: `50_462_976`
[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/tests.rs:133:25
[INFO] [stderr]     |
[INFO] [stderr] 133 |     assert_eq!(data.id, 0xbeefedde);
[INFO] [stderr]     |                         ^^^^^^^^^^ help: consider: `0xbeef_edde`
[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] error: strict comparison of f32 or f64
[INFO] [stderr]   --> tests/tests.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     assert_eq!(data.timestamp, 0.5f64);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::float_cmp)] on by default
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> tests/tests.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     assert_eq!(data.timestamp, 0.5f64);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `scroll_derive`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/lib.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 | /         match ty {
[INFO] [stderr] 16 | |             &syn::Type::Array(ref array) => {
[INFO] [stderr] 17 | |                 match array.len {
[INFO] [stderr] 18 | |                     syn::Expr::Lit(syn::ExprLit { lit: syn::Lit::Int(ref int), ..}) => {
[INFO] [stderr] ...  |
[INFO] [stderr] 31 | |             }
[INFO] [stderr] 32 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 15 |         match *ty {
[INFO] [stderr] 16 |             syn::Type::Array(ref array) => {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/lib.rs:78:9
[INFO] [stderr]    |
[INFO] [stderr] 78 | /         match ty {
[INFO] [stderr] 79 | |             &syn::Type::Array(_) => {
[INFO] [stderr] 80 | |                 quote! {
[INFO] [stderr] 81 | |                     for i in 0..self.#ident.len() {
[INFO] [stderr] ...  |
[INFO] [stderr] 90 | |             }
[INFO] [stderr] 91 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 78 |         match *ty {
[INFO] [stderr] 79 |             syn::Type::Array(_) => {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:145:9
[INFO] [stderr]     |
[INFO] [stderr] 145 | /         match ty {
[INFO] [stderr] 146 | |             &syn::Type::Array(ref array) => {
[INFO] [stderr] 147 | |                 let elem = &array.elem;
[INFO] [stderr] 148 | |                 match array.len {
[INFO] [stderr] ...   |
[INFO] [stderr] 162 | |             }
[INFO] [stderr] 163 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 145 |         match *ty {
[INFO] [stderr] 146 |             syn::Type::Array(ref array) => {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:204:9
[INFO] [stderr]     |
[INFO] [stderr] 204 | /         match ty {
[INFO] [stderr] 205 | |             &syn::Type::Array(ref array) => {
[INFO] [stderr] 206 | |                 let arrty = &array.elem;
[INFO] [stderr] 207 | |                 match array.len {
[INFO] [stderr] ...   |
[INFO] [stderr] 230 | |             }
[INFO] [stderr] 231 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 204 |         match *ty {
[INFO] [stderr] 205 |             syn::Type::Array(ref array) => {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:276:9
[INFO] [stderr]     |
[INFO] [stderr] 276 | /         match ty {
[INFO] [stderr] 277 | |             &syn::Type::Array(ref array) => {
[INFO] [stderr] 278 | |                 let arrty = &array.elem;
[INFO] [stderr] 279 | |                 quote! {
[INFO] [stderr] ...   |
[INFO] [stderr] 292 | |             }
[INFO] [stderr] 293 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 276 |         match *ty {
[INFO] [stderr] 277 |             syn::Type::Array(ref array) => {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "0486bdcf8352f09ea052f7c812bb60e93fdbd60eb482860dbac07dd3dfca9011"`
[INFO] running `"docker" "rm" "-f" "0486bdcf8352f09ea052f7c812bb60e93fdbd60eb482860dbac07dd3dfca9011"`
[INFO] [stdout] 0486bdcf8352f09ea052f7c812bb60e93fdbd60eb482860dbac07dd3dfca9011