[INFO] crate zstd-sys 1.4.6+zstd.1.3.7 is already in cache
[INFO] extracting crate zstd-sys 1.4.6+zstd.1.3.7 into work/ex/clippy-test-run/sources/stable/reg/zstd-sys/1.4.6+zstd.1.3.7
[INFO] extracting crate zstd-sys 1.4.6+zstd.1.3.7 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/zstd-sys/1.4.6+zstd.1.3.7
[INFO] validating manifest of zstd-sys-1.4.6+zstd.1.3.7 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 zstd-sys-1.4.6+zstd.1.3.7 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 zstd-sys-1.4.6+zstd.1.3.7
[INFO] finished frobbing zstd-sys-1.4.6+zstd.1.3.7
[INFO] frobbed toml for zstd-sys-1.4.6+zstd.1.3.7 written to work/ex/clippy-test-run/sources/stable/reg/zstd-sys/1.4.6+zstd.1.3.7/Cargo.toml
[INFO] started frobbing zstd-sys-1.4.6+zstd.1.3.7
[INFO] finished frobbing zstd-sys-1.4.6+zstd.1.3.7
[INFO] frobbed toml for zstd-sys-1.4.6+zstd.1.3.7 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/zstd-sys/1.4.6+zstd.1.3.7/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 zstd-sys-1.4.6+zstd.1.3.7 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/zstd-sys/1.4.6+zstd.1.3.7:/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] 49127f6b1b570bc798c770a28e7f3f0a24f0fa9f986472ad67e79cd09dce9e66
[INFO] running `"docker" "start" "-a" "49127f6b1b570bc798c770a28e7f3f0a24f0fa9f986472ad67e79cd09dce9e66"`
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling serde v1.0.85
[INFO] [stderr]    Compiling num_cpus v1.9.0
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling cc v1.0.28
[INFO] [stderr]    Compiling blob v0.2.1
[INFO] [stderr]    Compiling zstd-sys v1.4.6+zstd.1.3.7 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/bindings.rs:10:35
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const ZSTD_MAGICNUMBER: u32 = 4247762216;
[INFO] [stderr]    |                                   ^^^^^^^^^^ help: consider: `4_247_762_216`
[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/bindings.rs:11:40
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub const ZSTD_MAGIC_DICTIONARY: u32 = 3962610743;
[INFO] [stderr]    |                                        ^^^^^^^^^^ help: consider: `3_962_610_743`
[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/bindings.rs:12:45
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub const ZSTD_MAGIC_SKIPPABLE_START: u32 = 407710288;
[INFO] [stderr]    |                                             ^^^^^^^^^ help: consider: `407_710_288`
[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/bindings.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub const ZSTD_BLOCKSIZE_MAX: u32 = 131072;
[INFO] [stderr]    |                                     ^^^^^^ help: consider: `131_072`
[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/bindings.rs:26:40
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub const ZSTD_TARGETLENGTH_MAX: u32 = 131072;
[INFO] [stderr]    |                                        ^^^^^^ help: consider: `131_072`
[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/bindings.rs:34:37
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub const ZSTDMT_JOBSIZE_MIN: u32 = 1048576;
[INFO] [stderr]    |                                     ^^^^^^^ help: consider: `1_048_576`
[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/bindings.rs:10:35
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const ZSTD_MAGICNUMBER: u32 = 4247762216;
[INFO] [stderr]    |                                   ^^^^^^^^^^ help: consider: `4_247_762_216`
[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/bindings.rs:11:40
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub const ZSTD_MAGIC_DICTIONARY: u32 = 3962610743;
[INFO] [stderr]    |                                        ^^^^^^^^^^ help: consider: `3_962_610_743`
[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/bindings.rs:12:45
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub const ZSTD_MAGIC_SKIPPABLE_START: u32 = 407710288;
[INFO] [stderr]    |                                             ^^^^^^^^^ help: consider: `407_710_288`
[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/bindings.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub const ZSTD_BLOCKSIZE_MAX: u32 = 131072;
[INFO] [stderr]    |                                     ^^^^^^ help: consider: `131_072`
[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/bindings.rs:26:40
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub const ZSTD_TARGETLENGTH_MAX: u32 = 131072;
[INFO] [stderr]    |                                        ^^^^^^ help: consider: `131_072`
[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/bindings.rs:34:37
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub const ZSTDMT_JOBSIZE_MIN: u32 = 1048576;
[INFO] [stderr]    |                                     ^^^^^^^ help: consider: `1_048_576`
[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]     Finished dev [unoptimized + debuginfo] target(s) in 51.25s
[INFO] running `"docker" "inspect" "49127f6b1b570bc798c770a28e7f3f0a24f0fa9f986472ad67e79cd09dce9e66"`
[INFO] running `"docker" "rm" "-f" "49127f6b1b570bc798c770a28e7f3f0a24f0fa9f986472ad67e79cd09dce9e66"`
[INFO] [stdout] 49127f6b1b570bc798c770a28e7f3f0a24f0fa9f986472ad67e79cd09dce9e66