[INFO] crate wasmparser 0.22.0 is already in cache
[INFO] extracting crate wasmparser 0.22.0 into work/ex/clippy-test-run/sources/stable/reg/wasmparser/0.22.0
[INFO] extracting crate wasmparser 0.22.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/wasmparser/0.22.0
[INFO] validating manifest of wasmparser-0.22.0 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 wasmparser-0.22.0 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 wasmparser-0.22.0
[INFO] finished frobbing wasmparser-0.22.0
[INFO] frobbed toml for wasmparser-0.22.0 written to work/ex/clippy-test-run/sources/stable/reg/wasmparser/0.22.0/Cargo.toml
[INFO] started frobbing wasmparser-0.22.0
[INFO] finished frobbing wasmparser-0.22.0
[INFO] frobbed toml for wasmparser-0.22.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/wasmparser/0.22.0/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 wasmparser-0.22.0 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/reg/wasmparser/0.22.0:/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] f25bbe95463f6334b146d185eaef7d669f86361ed2ed07b4987f4d41bc047b0d
[INFO] running `"docker" "start" "-a" "f25bbe95463f6334b146d185eaef7d669f86361ed2ed07b4987f4d41bc047b0d"`
[INFO] [stderr]     Checking wasmparser v0.22.0 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/binary_reader.rs:58:32
[INFO] [stderr]    |
[INFO] [stderr] 58 | const WASM_MAGIC_NUMBER: u32 = 0x6d736100;
[INFO] [stderr]    |                                ^^^^^^^^^^ help: consider: `0x6d73_6100`
[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]   --> src/limits.rs:18:35
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const MAX_WASM_TYPES: usize = 1000000;
[INFO] [stderr]    |                                   ^^^^^^^ help: consider: `1_000_000`
[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]   --> src/limits.rs:19:39
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub const MAX_WASM_FUNCTIONS: usize = 1000000;
[INFO] [stderr]    |                                       ^^^^^^^ help: consider: `1_000_000`
[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]   --> src/limits.rs:20:38
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub const _MAX_WASM_IMPORTS: usize = 100000;
[INFO] [stderr]    |                                      ^^^^^^ help: consider: `100_000`
[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]   --> src/limits.rs:21:38
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub const _MAX_WASM_EXPORTS: usize = 100000;
[INFO] [stderr]    |                                      ^^^^^^ help: consider: `100_000`
[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]   --> src/limits.rs:22:37
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub const MAX_WASM_GLOBALS: usize = 1000000;
[INFO] [stderr]    |                                     ^^^^^^^ help: consider: `1_000_000`
[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]   --> src/limits.rs:23:44
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub const _MAX_WASM_DATA_SEGMENTS: usize = 100000;
[INFO] [stderr]    |                                            ^^^^^^ help: consider: `100_000`
[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]   --> src/limits.rs:25:41
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub const MAX_WASM_STRING_SIZE: usize = 100000;
[INFO] [stderr]    |                                         ^^^^^^ help: consider: `100_000`
[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]   --> src/limits.rs:32:41
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub const _MAX_WASM_TABLE_SIZE: usize = 10000000;
[INFO] [stderr]    |                                         ^^^^^^^^ help: consider: `10_000_000`
[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]   --> src/limits.rs:33:43
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub const MAX_WASM_TABLE_ENTRIES: usize = 10000000;
[INFO] [stderr]    |                                           ^^^^^^^^ help: consider: `10_000_000`
[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: All variants have the same postfix: `Section`
[INFO] [stderr]   --> src/parser.rs:63:1
[INFO] [stderr]    |
[INFO] [stderr] 63 | / enum InitExpressionContinuation {
[INFO] [stderr] 64 | |     GlobalSection,
[INFO] [stderr] 65 | |     ElementSection,
[INFO] [stderr] 66 | |     DataSection,
[INFO] [stderr] 67 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::enum_variant_names)] on by default
[INFO] [stderr]    = help: remove the postfixes and use full paths to the variants instead of glob imports
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#enum_variant_names
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/binary_reader.rs:58:32
[INFO] [stderr]    |
[INFO] [stderr] 58 | const WASM_MAGIC_NUMBER: u32 = 0x6d736100;
[INFO] [stderr]    |                                ^^^^^^^^^^ help: consider: `0x6d73_6100`
[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]   --> src/limits.rs:18:35
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const MAX_WASM_TYPES: usize = 1000000;
[INFO] [stderr]    |                                   ^^^^^^^ help: consider: `1_000_000`
[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]   --> src/limits.rs:19:39
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub const MAX_WASM_FUNCTIONS: usize = 1000000;
[INFO] [stderr]    |                                       ^^^^^^^ help: consider: `1_000_000`
[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]   --> src/limits.rs:20:38
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub const _MAX_WASM_IMPORTS: usize = 100000;
[INFO] [stderr]    |                                      ^^^^^^ help: consider: `100_000`
[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]   --> src/limits.rs:21:38
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub const _MAX_WASM_EXPORTS: usize = 100000;
[INFO] [stderr]    |                                      ^^^^^^ help: consider: `100_000`
[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]   --> src/limits.rs:22:37
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub const MAX_WASM_GLOBALS: usize = 1000000;
[INFO] [stderr]    |                                     ^^^^^^^ help: consider: `1_000_000`
[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]   --> src/limits.rs:23:44
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub const _MAX_WASM_DATA_SEGMENTS: usize = 100000;
[INFO] [stderr]    |                                            ^^^^^^ help: consider: `100_000`
[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]   --> src/limits.rs:25:41
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub const MAX_WASM_STRING_SIZE: usize = 100000;
[INFO] [stderr]    |                                         ^^^^^^ help: consider: `100_000`
[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]   --> src/limits.rs:32:41
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub const _MAX_WASM_TABLE_SIZE: usize = 10000000;
[INFO] [stderr]    |                                         ^^^^^^^^ help: consider: `10_000_000`
[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]   --> src/limits.rs:33:43
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub const MAX_WASM_TABLE_ENTRIES: usize = 10000000;
[INFO] [stderr]    |                                           ^^^^^^^^ help: consider: `10_000_000`
[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: All variants have the same postfix: `Section`
[INFO] [stderr]   --> src/parser.rs:63:1
[INFO] [stderr]    |
[INFO] [stderr] 63 | / enum InitExpressionContinuation {
[INFO] [stderr] 64 | |     GlobalSection,
[INFO] [stderr] 65 | |     ElementSection,
[INFO] [stderr] 66 | |     DataSection,
[INFO] [stderr] 67 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::enum_variant_names)] on by default
[INFO] [stderr]    = help: remove the postfixes and use full paths to the variants instead of glob imports
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#enum_variant_names
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/tests.rs:50:37
[INFO] [stderr]    |
[INFO] [stderr] 50 |             let mut max_iteration = 100000000;
[INFO] [stderr]    |                                     ^^^^^^^^^ help: consider: `100_000_000`
[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]   --> src/tests.rs:75:37
[INFO] [stderr]    |
[INFO] [stderr] 75 |             let mut max_iteration = 100000000;
[INFO] [stderr]    |                                     ^^^^^^^^^ help: consider: `100_000_000`
[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]    --> src/tests.rs:100:37
[INFO] [stderr]     |
[INFO] [stderr] 100 |             let mut max_iteration = 100000000;
[INFO] [stderr]     |                                     ^^^^^^^^^ help: consider: `100_000_000`
[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: length comparison to zero
[INFO] [stderr]    --> src/parser.rs:831:12
[INFO] [stderr]     |
[INFO] [stderr] 831 |         if data.len() == 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `data.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/parser.rs:831:12
[INFO] [stderr]     |
[INFO] [stderr] 831 |         if data.len() == 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `data.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is used to index `expected_types`
[INFO] [stderr]    --> src/validator.rs:413:18
[INFO] [stderr]     |
[INFO] [stderr] 413 |         for i in 0..len {
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 413 |         for (i, <item>) in expected_types.iter().enumerate().take(len) {
[INFO] [stderr]     |             ^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is used to index `expected_types`
[INFO] [stderr]    --> src/validator.rs:413:18
[INFO] [stderr]     |
[INFO] [stderr] 413 |         for i in 0..len {
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 413 |         for (i, <item>) in expected_types.iter().enumerate().take(len) {
[INFO] [stderr]     |             ^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.46s
[INFO] running `"docker" "inspect" "f25bbe95463f6334b146d185eaef7d669f86361ed2ed07b4987f4d41bc047b0d"`
[INFO] running `"docker" "rm" "-f" "f25bbe95463f6334b146d185eaef7d669f86361ed2ed07b4987f4d41bc047b0d"`
[INFO] [stdout] f25bbe95463f6334b146d185eaef7d669f86361ed2ed07b4987f4d41bc047b0d