[INFO] updating cached repository SkyBeastMC/bitcoin_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SkyBeastMC/bitcoin_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SkyBeastMC/bitcoin_rust" "work/ex/clippy-test-run/sources/stable/gh/SkyBeastMC/bitcoin_rust"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/SkyBeastMC/bitcoin_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SkyBeastMC/bitcoin_rust" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/SkyBeastMC/bitcoin_rust"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/SkyBeastMC/bitcoin_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 03c65737ebafa0b3c5a763020500fa242f86efb4
[INFO] sha for GitHub repo SkyBeastMC/bitcoin_rust: 03c65737ebafa0b3c5a763020500fa242f86efb4
[INFO] validating manifest of SkyBeastMC/bitcoin_rust 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 SkyBeastMC/bitcoin_rust 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 SkyBeastMC/bitcoin_rust
[INFO] finished frobbing SkyBeastMC/bitcoin_rust
[INFO] frobbed toml for SkyBeastMC/bitcoin_rust written to work/ex/clippy-test-run/sources/stable/gh/SkyBeastMC/bitcoin_rust/Cargo.toml
[INFO] started frobbing SkyBeastMC/bitcoin_rust
[INFO] finished frobbing SkyBeastMC/bitcoin_rust
[INFO] frobbed toml for SkyBeastMC/bitcoin_rust written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/SkyBeastMC/bitcoin_rust/Cargo.toml
[INFO] crate SkyBeastMC/bitcoin_rust 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 SkyBeastMC/bitcoin_rust against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/SkyBeastMC/bitcoin_rust:/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] 6d105c7d9b06915e44fc7ee14d190f4e819f82d62457b82c166839624e3446a0
[INFO] running `"docker" "start" "-a" "6d105c7d9b06915e44fc7ee14d190f4e819f82d62457b82c166839624e3446a0"`
[INFO] [stderr]     Checking byte-tools v0.3.0
[INFO] [stderr]     Checking subtle v1.0.0
[INFO] [stderr]     Checking opaque-debug v0.2.1
[INFO] [stderr]    Compiling secp256k1 v0.5.6
[INFO] [stderr]    Compiling hex-literal-impl v0.1.1
[INFO] [stderr]     Checking generic-array v0.12.0
[INFO] [stderr]     Checking serde v0.6.15
[INFO] [stderr]     Checking block-padding v0.1.2
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]     Checking block-buffer v0.7.0
[INFO] [stderr]     Checking digest v0.8.0
[INFO] [stderr]     Checking hex-literal v0.1.1
[INFO] [stderr]     Checking hmac v0.7.0
[INFO] [stderr]     Checking sha2 v0.8.0
[INFO] [stderr]     Checking ripemd160 v0.8.0
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]     Checking serde_json v0.6.1
[INFO] [stderr]     Checking rustcoin v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:225:58
[INFO] [stderr]     |
[INFO] [stderr] 225 |                         | (array[j + 2] >> de) as u16) & 0b11111111111
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^ help: consider: `0b111_1111_1111`
[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/lib.rs:233:58
[INFO] [stderr]     |
[INFO] [stderr] 233 |                         | (array[j + 1] >> be) as u16) & 0b11111111111
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^ help: consider: `0b111_1111_1111`
[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/lib.rs:225:58
[INFO] [stderr]     |
[INFO] [stderr] 225 |                         | (array[j + 2] >> de) as u16) & 0b11111111111
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^ help: consider: `0b111_1111_1111`
[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/lib.rs:233:58
[INFO] [stderr]     |
[INFO] [stderr] 233 |                         | (array[j + 1] >> be) as u16) & 0b11111111111
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^ help: consider: `0b111_1111_1111`
[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: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:223:22
[INFO] [stderr]     |
[INFO] [stderr] 223 |                     ((array[j] as u16) << al
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^ help: try: `u16::from(array[j])`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:224:27
[INFO] [stderr]     |
[INFO] [stderr] 224 |                         | (array[j + 1] as u16) << -be
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(array[j + 1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:225:27
[INFO] [stderr]     |
[INFO] [stderr] 225 |                         | (array[j + 2] >> de) as u16) & 0b11111111111
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(array[j + 2] >> de)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:232:22
[INFO] [stderr]     |
[INFO] [stderr] 232 |                     ((array[j] as u16) << al
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^ help: try: `u16::from(array[j])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:233:27
[INFO] [stderr]     |
[INFO] [stderr] 233 |                         | (array[j + 1] >> be) as u16) & 0b11111111111
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(array[j + 1] >> be)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:223:22
[INFO] [stderr]     |
[INFO] [stderr] 223 |                     ((array[j] as u16) << al
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^ help: try: `u16::from(array[j])`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:224:27
[INFO] [stderr]     |
[INFO] [stderr] 224 |                         | (array[j + 1] as u16) << -be
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(array[j + 1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:225:27
[INFO] [stderr]     |
[INFO] [stderr] 225 |                         | (array[j + 2] >> de) as u16) & 0b11111111111
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(array[j + 2] >> de)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:232:22
[INFO] [stderr]     |
[INFO] [stderr] 232 |                     ((array[j] as u16) << al
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^ help: try: `u16::from(array[j])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:233:27
[INFO] [stderr]     |
[INFO] [stderr] 233 |                         | (array[j + 1] >> be) as u16) & 0b11111111111
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(array[j + 1] >> be)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.55s
[INFO] running `"docker" "inspect" "6d105c7d9b06915e44fc7ee14d190f4e819f82d62457b82c166839624e3446a0"`
[INFO] running `"docker" "rm" "-f" "6d105c7d9b06915e44fc7ee14d190f4e819f82d62457b82c166839624e3446a0"`
[INFO] [stdout] 6d105c7d9b06915e44fc7ee14d190f4e819f82d62457b82c166839624e3446a0