[INFO] crate sputnikvm-stateful 0.11.0-beta.0 is already in cache
[INFO] extracting crate sputnikvm-stateful 0.11.0-beta.0 into work/ex/clippy-test-run/sources/stable/reg/sputnikvm-stateful/0.11.0-beta.0
[INFO] extracting crate sputnikvm-stateful 0.11.0-beta.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/sputnikvm-stateful/0.11.0-beta.0
[INFO] validating manifest of sputnikvm-stateful-0.11.0-beta.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 sputnikvm-stateful-0.11.0-beta.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 sputnikvm-stateful-0.11.0-beta.0
[INFO] finished frobbing sputnikvm-stateful-0.11.0-beta.0
[INFO] frobbed toml for sputnikvm-stateful-0.11.0-beta.0 written to work/ex/clippy-test-run/sources/stable/reg/sputnikvm-stateful/0.11.0-beta.0/Cargo.toml
[INFO] started frobbing sputnikvm-stateful-0.11.0-beta.0
[INFO] finished frobbing sputnikvm-stateful-0.11.0-beta.0
[INFO] frobbed toml for sputnikvm-stateful-0.11.0-beta.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/sputnikvm-stateful/0.11.0-beta.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 sputnikvm-stateful-0.11.0-beta.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/sputnikvm-stateful/0.11.0-beta.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] eecc7f0bec9c42eac9edf166b18242cdd7ba4756c5f54ba9c2d233975bdf5859
[INFO] running `"docker" "start" "-a" "eecc7f0bec9c42eac9edf166b18242cdd7ba4756c5f54ba9c2d233975bdf5859"`
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]     Checking etcommon-hexutil v0.2.4
[INFO] [stderr]     Checking elastic-array-plus v0.10.0
[INFO] [stderr]    Compiling secp256k1-plus v0.5.7
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking bn-plus v0.4.4
[INFO] [stderr]     Checking generic-array v0.8.3
[INFO] [stderr]     Checking arrayvec v0.3.25
[INFO] [stderr]     Checking etcommon-rlp v0.2.4
[INFO] [stderr]     Checking block-buffer v0.2.0
[INFO] [stderr]     Checking digest v0.6.2
[INFO] [stderr]     Checking sha3 v0.6.0
[INFO] [stderr]     Checking ripemd160 v0.6.0
[INFO] [stderr]     Checking sha2 v0.6.0
[INFO] [stderr]     Checking etcommon-bigint v0.2.10
[INFO] [stderr]     Checking etcommon-block-core v0.3.0
[INFO] [stderr]     Checking etcommon-trie v0.4.0
[INFO] [stderr]     Checking etcommon-bloom v0.2.1
[INFO] [stderr]     Checking etcommon-trie v0.3.11
[INFO] [stderr]     Checking etcommon-block v0.5.1
[INFO] [stderr]     Checking sputnikvm v0.11.0-beta.0
[INFO] [stderr]     Checking sputnikvm-precompiled-modexp v0.11.0-beta.0
[INFO] [stderr]     Checking sputnikvm-precompiled-bn128 v0.11.0-beta.0
[INFO] [stderr]     Checking sputnikvm-stateful v0.11.0-beta.0 (/opt/crater/workdir)
[INFO] [stderr] warning: lint name `needless_pass_by_value` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]    --> src/lib.rs:152:48
[INFO] [stderr]     |
[INFO] [stderr] 152 |     #[cfg_attr(feature = "cargo-clippy", allow(needless_pass_by_value))]
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::needless_pass_by_value`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(renamed_and_removed_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Checking sputnikvm-network-classic v0.11.0-beta.0
[INFO] [stderr] warning: lint name `needless_pass_by_value` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]    --> src/lib.rs:152:48
[INFO] [stderr]     |
[INFO] [stderr] 152 |     #[cfg_attr(feature = "cargo-clippy", allow(needless_pass_by_value))]
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::needless_pass_by_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> examples/parallel.rs:162:5
[INFO] [stderr]     |
[INFO] [stderr] 162 |     return false;
[INFO] [stderr]     |     ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `needless_pass_by_value` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]    --> src/lib.rs:152:48
[INFO] [stderr]     |
[INFO] [stderr] 152 |     #[cfg_attr(feature = "cargo-clippy", allow(needless_pass_by_value))]
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::needless_pass_by_value`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(renamed_and_removed_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> examples/parallel.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 | /         match self {
[INFO] [stderr] 62 | |             &SendableAccountChange::Full {
[INFO] [stderr] 63 | |                 address,
[INFO] [stderr] 64 | |                 ..
[INFO] [stderr] ...  |
[INFO] [stderr] 71 | |             &SendableAccountChange::Nonexist(address) => address,
[INFO] [stderr] 72 | |         }
[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] 61 |         match *self {
[INFO] [stderr] 62 |             SendableAccountChange::Full {
[INFO] [stderr] 63 |                 address,
[INFO] [stderr] 64 |                 ..
[INFO] [stderr] 65 |             } => address,
[INFO] [stderr] 66 |             SendableAccountChange::IncreaseBalance(address, _) => address,
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: Err(_) will match all errors, maybe not a good idea
[INFO] [stderr]    --> examples/parallel.rs:204:9
[INFO] [stderr]     |
[INFO] [stderr] 204 |         Err(_) => panic!(),
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_wild_err_arm)] on by default
[INFO] [stderr]     = note: to remove this warning, match each error separately or use unreachable macro
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_wild_err_arm
[INFO] [stderr] 
[INFO] [stderr] warning: You are using an explicit closure for cloning elements
[INFO] [stderr]    --> examples/parallel.rs:214:48
[INFO] [stderr]     |
[INFO] [stderr] 214 |             let accounts: Vec<AccountChange> = vm.accounts().map(|v| v.clone()).collect();
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Consider calling the dedicated `cloned` method: `vm.accounts().cloned()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::map_clone)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `needless_pass_by_value` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]    --> src/lib.rs:152:48
[INFO] [stderr]     |
[INFO] [stderr] 152 |     #[cfg_attr(feature = "cargo-clippy", allow(needless_pass_by_value))]
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::needless_pass_by_value`
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> tests/genesis.rs:100:34
[INFO] [stderr]     |
[INFO] [stderr] 100 |             gas_limit: Gas::from(100000u64),
[INFO] [stderr]     |                                  ^^^^^^^^^ help: consider: `100_000u64`
[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: calling `as_bytes()` on a string literal
[INFO] [stderr]   --> tests/genesis.rs:48:39
[INFO] [stderr]    |
[INFO] [stderr] 48 |     trie.insert_raw(Keccak256::digest("doe".as_bytes()).as_slice().into(),
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"doe"`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::string_lit_as_bytes)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes
[INFO] [stderr] 
[INFO] [stderr] warning: calling `as_bytes()` on a string literal
[INFO] [stderr]   --> tests/genesis.rs:49:21
[INFO] [stderr]    |
[INFO] [stderr] 49 |                     "reindeer".as_bytes().into());
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"reindeer"`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes
[INFO] [stderr] 
[INFO] [stderr] warning: calling `as_bytes()` on a string literal
[INFO] [stderr]   --> tests/genesis.rs:50:39
[INFO] [stderr]    |
[INFO] [stderr] 50 |     trie.insert_raw(Keccak256::digest("dog".as_bytes()).as_slice().into(),
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"dog"`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes
[INFO] [stderr] 
[INFO] [stderr] warning: calling `as_bytes()` on a string literal
[INFO] [stderr]   --> tests/genesis.rs:51:21
[INFO] [stderr]    |
[INFO] [stderr] 51 |                     "puppy".as_bytes().into());
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"puppy"`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes
[INFO] [stderr] 
[INFO] [stderr] warning: calling `as_bytes()` on a string literal
[INFO] [stderr]   --> tests/genesis.rs:52:39
[INFO] [stderr]    |
[INFO] [stderr] 52 |     trie.insert_raw(Keccak256::digest("dogglesworth".as_bytes()).as_slice().into(),
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"dogglesworth"`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes
[INFO] [stderr] 
[INFO] [stderr] warning: calling `as_bytes()` on a string literal
[INFO] [stderr]   --> tests/genesis.rs:53:21
[INFO] [stderr]    |
[INFO] [stderr] 53 |                     "cat".as_bytes().into());
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"cat"`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.75s
[INFO] running `"docker" "inspect" "eecc7f0bec9c42eac9edf166b18242cdd7ba4756c5f54ba9c2d233975bdf5859"`
[INFO] running `"docker" "rm" "-f" "eecc7f0bec9c42eac9edf166b18242cdd7ba4756c5f54ba9c2d233975bdf5859"`
[INFO] [stdout] eecc7f0bec9c42eac9edf166b18242cdd7ba4756c5f54ba9c2d233975bdf5859