[INFO] crate sputnikvm-precompiled-edverify 0.1.0 is already in cache [INFO] extracting crate sputnikvm-precompiled-edverify 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/sputnikvm-precompiled-edverify/0.1.0 [INFO] extracting crate sputnikvm-precompiled-edverify 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/sputnikvm-precompiled-edverify/0.1.0 [INFO] validating manifest of sputnikvm-precompiled-edverify-0.1.0 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-precompiled-edverify-0.1.0 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-precompiled-edverify-0.1.0 [INFO] finished frobbing sputnikvm-precompiled-edverify-0.1.0 [INFO] frobbed toml for sputnikvm-precompiled-edverify-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/sputnikvm-precompiled-edverify/0.1.0/Cargo.toml [INFO] started frobbing sputnikvm-precompiled-edverify-0.1.0 [INFO] finished frobbing sputnikvm-precompiled-edverify-0.1.0 [INFO] frobbed toml for sputnikvm-precompiled-edverify-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/sputnikvm-precompiled-edverify/0.1.0/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-precompiled-edverify-0.1.0 against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-4/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/sputnikvm-precompiled-edverify/0.1.0:/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] 4b71378054ae4e981a1eb7c175e1f712933915b6997b74944a8e34d1e8a483dc [INFO] running `"docker" "start" "-a" "4b71378054ae4e981a1eb7c175e1f712933915b6997b74944a8e34d1e8a483dc"` [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking elastic-array-plus v0.10.0 [INFO] [stderr] Checking etcommon-hexutil v0.2.4 [INFO] [stderr] Checking blockchain v0.2.0 [INFO] [stderr] Checking ed25519 v0.0.0 [INFO] [stderr] Compiling secp256k1-plus v0.5.7 [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 digest v0.6.2 [INFO] [stderr] Checking block-buffer v0.2.0 [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-bloom v0.2.1 [INFO] [stderr] Checking etcommon-block-core v0.1.0 [INFO] [stderr] Checking etcommon-trie v0.3.11 [INFO] [stderr] Checking etcommon-block v0.3.4 [INFO] [stderr] Checking sputnikvm v0.10.1 [INFO] [stderr] Checking sputnikvm-precompiled-edverify v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: doc comment not used by rustdoc [INFO] [stderr] --> src/lib.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | /// TODO: Calculate the gas amount [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_doc_comments)] on by default [INFO] [stderr] [INFO] [stderr] warning: it looks like you're manually copying between slices [INFO] [stderr] --> src/lib.rs:45:14 [INFO] [stderr] | [INFO] [stderr] 45 | for i in 0..32 { [INFO] [stderr] | ^^^^^ help: try replacing the loop by: `message[..32].clone_from_slice(&data[..32])` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::manual_memcpy)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy [INFO] [stderr] [INFO] [stderr] warning: it looks like you're manually copying between slices [INFO] [stderr] --> src/lib.rs:50:14 [INFO] [stderr] | [INFO] [stderr] 50 | for i in 0..32 { [INFO] [stderr] | ^^^^^ help: try replacing the loop by: `public_key[..32].clone_from_slice(&data[32..(32 + 32)])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy [INFO] [stderr] [INFO] [stderr] warning: it looks like you're manually copying between slices [INFO] [stderr] --> src/lib.rs:55:14 [INFO] [stderr] | [INFO] [stderr] 55 | for i in 0..64 { [INFO] [stderr] | ^^^^^ help: try replacing the loop by: `signature[..64].clone_from_slice(&data[64..(64 + 64)])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy [INFO] [stderr] [INFO] [stderr] warning: doc comment not used by rustdoc [INFO] [stderr] --> src/lib.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | /// TODO: Calculate the gas amount [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_doc_comments)] on by default [INFO] [stderr] [INFO] [stderr] warning: it looks like you're manually copying between slices [INFO] [stderr] --> src/lib.rs:45:14 [INFO] [stderr] | [INFO] [stderr] 45 | for i in 0..32 { [INFO] [stderr] | ^^^^^ help: try replacing the loop by: `message[..32].clone_from_slice(&data[..32])` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::manual_memcpy)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy [INFO] [stderr] [INFO] [stderr] warning: it looks like you're manually copying between slices [INFO] [stderr] --> src/lib.rs:50:14 [INFO] [stderr] | [INFO] [stderr] 50 | for i in 0..32 { [INFO] [stderr] | ^^^^^ help: try replacing the loop by: `public_key[..32].clone_from_slice(&data[32..(32 + 32)])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy [INFO] [stderr] [INFO] [stderr] warning: it looks like you're manually copying between slices [INFO] [stderr] --> src/lib.rs:55:14 [INFO] [stderr] | [INFO] [stderr] 55 | for i in 0..64 { [INFO] [stderr] | ^^^^^ help: try replacing the loop by: `signature[..64].clone_from_slice(&data[64..(64 + 64)])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.98s [INFO] running `"docker" "inspect" "4b71378054ae4e981a1eb7c175e1f712933915b6997b74944a8e34d1e8a483dc"` [INFO] running `"docker" "rm" "-f" "4b71378054ae4e981a1eb7c175e1f712933915b6997b74944a8e34d1e8a483dc"` [INFO] [stdout] 4b71378054ae4e981a1eb7c175e1f712933915b6997b74944a8e34d1e8a483dc