[INFO] crate libssh2-sys 0.2.11 is already in cache
[INFO] extracting crate libssh2-sys 0.2.11 into work/ex/clippy-test-run/sources/stable/reg/libssh2-sys/0.2.11
[INFO] extracting crate libssh2-sys 0.2.11 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/libssh2-sys/0.2.11
[INFO] validating manifest of libssh2-sys-0.2.11 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 libssh2-sys-0.2.11 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 libssh2-sys-0.2.11
[INFO] finished frobbing libssh2-sys-0.2.11
[INFO] frobbed toml for libssh2-sys-0.2.11 written to work/ex/clippy-test-run/sources/stable/reg/libssh2-sys/0.2.11/Cargo.toml
[INFO] started frobbing libssh2-sys-0.2.11
[INFO] finished frobbing libssh2-sys-0.2.11
[INFO] frobbed toml for libssh2-sys-0.2.11 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/libssh2-sys/0.2.11/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 libssh2-sys-0.2.11 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/libssh2-sys/0.2.11:/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] dc9d07ec91a545bfb4b980f026091193cea74857e9e1b5c44874eec3737535d8
[INFO] running `"docker" "start" "-a" "dc9d07ec91a545bfb4b980f026091193cea74857e9e1b5c44874eec3737535d8"`
[INFO] [stderr]    Compiling libssh2-sys v0.2.11 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> lib.rs:144:39
[INFO] [stderr]     |
[INFO] [stderr] 144 | pub const LIBSSH2_FXF_READ: c_ulong = 0x00000001;
[INFO] [stderr]     |                                       ^^^^^^^^^^ help: consider: `0x0000_0001`
[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]    --> lib.rs:145:40
[INFO] [stderr]     |
[INFO] [stderr] 145 | pub const LIBSSH2_FXF_WRITE: c_ulong = 0x00000002;
[INFO] [stderr]     |                                        ^^^^^^^^^^ help: consider: `0x0000_0002`
[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]    --> lib.rs:146:41
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub const LIBSSH2_FXF_APPEND: c_ulong = 0x00000004;
[INFO] [stderr]     |                                         ^^^^^^^^^^ help: consider: `0x0000_0004`
[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]    --> lib.rs:147:40
[INFO] [stderr]     |
[INFO] [stderr] 147 | pub const LIBSSH2_FXF_CREAT: c_ulong = 0x00000008;
[INFO] [stderr]     |                                        ^^^^^^^^^^ help: consider: `0x0000_0008`
[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]    --> lib.rs:148:40
[INFO] [stderr]     |
[INFO] [stderr] 148 | pub const LIBSSH2_FXF_TRUNC: c_ulong = 0x00000010;
[INFO] [stderr]     |                                        ^^^^^^^^^^ help: consider: `0x0000_0010`
[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]    --> lib.rs:149:39
[INFO] [stderr]     |
[INFO] [stderr] 149 | pub const LIBSSH2_FXF_EXCL: c_ulong = 0x00000020;
[INFO] [stderr]     |                                       ^^^^^^^^^^ help: consider: `0x0000_0020`
[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]    --> lib.rs:154:45
[INFO] [stderr]     |
[INFO] [stderr] 154 | pub const LIBSSH2_SFTP_ATTR_SIZE: c_ulong = 0x00000001;
[INFO] [stderr]     |                                             ^^^^^^^^^^ help: consider: `0x0000_0001`
[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]    --> lib.rs:155:47
[INFO] [stderr]     |
[INFO] [stderr] 155 | pub const LIBSSH2_SFTP_ATTR_UIDGID: c_ulong = 0x00000002;
[INFO] [stderr]     |                                               ^^^^^^^^^^ help: consider: `0x0000_0002`
[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]    --> lib.rs:156:52
[INFO] [stderr]     |
[INFO] [stderr] 156 | pub const LIBSSH2_SFTP_ATTR_PERMISSIONS: c_ulong = 0x00000004;
[INFO] [stderr]     |                                                    ^^^^^^^^^^ help: consider: `0x0000_0004`
[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]    --> lib.rs:157:50
[INFO] [stderr]     |
[INFO] [stderr] 157 | pub const LIBSSH2_SFTP_ATTR_ACMODTIME: c_ulong = 0x00000008;
[INFO] [stderr]     |                                                  ^^^^^^^^^^ help: consider: `0x0000_0008`
[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]    --> lib.rs:158:49
[INFO] [stderr]     |
[INFO] [stderr] 158 | pub const LIBSSH2_SFTP_ATTR_EXTENDED: c_ulong = 0x80000000;
[INFO] [stderr]     |                                                 ^^^^^^^^^^ help: consider: `0x8000_0000`
[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]    --> lib.rs:174:42
[INFO] [stderr]     |
[INFO] [stderr] 174 | pub const LIBSSH2_SFTP_S_IFMT: c_ulong = 0o170000;
[INFO] [stderr]     |                                          ^^^^^^^^ help: consider: `0o170_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]    --> lib.rs:175:43
[INFO] [stderr]     |
[INFO] [stderr] 175 | pub const LIBSSH2_SFTP_S_IFDIR: c_ulong = 0o040000;
[INFO] [stderr]     |                                           ^^^^^^^^ help: consider: `0o040_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]    --> lib.rs:176:43
[INFO] [stderr]     |
[INFO] [stderr] 176 | pub const LIBSSH2_SFTP_S_IFREG: c_ulong = 0o100000;
[INFO] [stderr]     |                                           ^^^^^^^^ help: consider: `0o100_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]    --> lib.rs:177:43
[INFO] [stderr]     |
[INFO] [stderr] 177 | pub const LIBSSH2_SFTP_S_IFLNK: c_ulong = 0o120000;
[INFO] [stderr]     |                                           ^^^^^^^^ help: consider: `0o120_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]    --> lib.rs:144:39
[INFO] [stderr]     |
[INFO] [stderr] 144 | pub const LIBSSH2_FXF_READ: c_ulong = 0x00000001;
[INFO] [stderr]     |                                       ^^^^^^^^^^ help: consider: `0x0000_0001`
[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]    --> lib.rs:145:40
[INFO] [stderr]     |
[INFO] [stderr] 145 | pub const LIBSSH2_FXF_WRITE: c_ulong = 0x00000002;
[INFO] [stderr]     |                                        ^^^^^^^^^^ help: consider: `0x0000_0002`
[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]    --> lib.rs:146:41
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub const LIBSSH2_FXF_APPEND: c_ulong = 0x00000004;
[INFO] [stderr]     |                                         ^^^^^^^^^^ help: consider: `0x0000_0004`
[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]    --> lib.rs:147:40
[INFO] [stderr]     |
[INFO] [stderr] 147 | pub const LIBSSH2_FXF_CREAT: c_ulong = 0x00000008;
[INFO] [stderr]     |                                        ^^^^^^^^^^ help: consider: `0x0000_0008`
[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]    --> lib.rs:148:40
[INFO] [stderr]     |
[INFO] [stderr] 148 | pub const LIBSSH2_FXF_TRUNC: c_ulong = 0x00000010;
[INFO] [stderr]     |                                        ^^^^^^^^^^ help: consider: `0x0000_0010`
[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]    --> lib.rs:149:39
[INFO] [stderr]     |
[INFO] [stderr] 149 | pub const LIBSSH2_FXF_EXCL: c_ulong = 0x00000020;
[INFO] [stderr]     |                                       ^^^^^^^^^^ help: consider: `0x0000_0020`
[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]    --> lib.rs:154:45
[INFO] [stderr]     |
[INFO] [stderr] 154 | pub const LIBSSH2_SFTP_ATTR_SIZE: c_ulong = 0x00000001;
[INFO] [stderr]     |                                             ^^^^^^^^^^ help: consider: `0x0000_0001`
[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]    --> lib.rs:155:47
[INFO] [stderr]     |
[INFO] [stderr] 155 | pub const LIBSSH2_SFTP_ATTR_UIDGID: c_ulong = 0x00000002;
[INFO] [stderr]     |                                               ^^^^^^^^^^ help: consider: `0x0000_0002`
[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]    --> lib.rs:156:52
[INFO] [stderr]     |
[INFO] [stderr] 156 | pub const LIBSSH2_SFTP_ATTR_PERMISSIONS: c_ulong = 0x00000004;
[INFO] [stderr]     |                                                    ^^^^^^^^^^ help: consider: `0x0000_0004`
[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]    --> lib.rs:157:50
[INFO] [stderr]     |
[INFO] [stderr] 157 | pub const LIBSSH2_SFTP_ATTR_ACMODTIME: c_ulong = 0x00000008;
[INFO] [stderr]     |                                                  ^^^^^^^^^^ help: consider: `0x0000_0008`
[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]    --> lib.rs:158:49
[INFO] [stderr]     |
[INFO] [stderr] 158 | pub const LIBSSH2_SFTP_ATTR_EXTENDED: c_ulong = 0x80000000;
[INFO] [stderr]     |                                                 ^^^^^^^^^^ help: consider: `0x8000_0000`
[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]    --> lib.rs:174:42
[INFO] [stderr]     |
[INFO] [stderr] 174 | pub const LIBSSH2_SFTP_S_IFMT: c_ulong = 0o170000;
[INFO] [stderr]     |                                          ^^^^^^^^ help: consider: `0o170_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]    --> lib.rs:175:43
[INFO] [stderr]     |
[INFO] [stderr] 175 | pub const LIBSSH2_SFTP_S_IFDIR: c_ulong = 0o040000;
[INFO] [stderr]     |                                           ^^^^^^^^ help: consider: `0o040_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]    --> lib.rs:176:43
[INFO] [stderr]     |
[INFO] [stderr] 176 | pub const LIBSSH2_SFTP_S_IFREG: c_ulong = 0o100000;
[INFO] [stderr]     |                                           ^^^^^^^^ help: consider: `0o100_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]    --> lib.rs:177:43
[INFO] [stderr]     |
[INFO] [stderr] 177 | pub const LIBSSH2_SFTP_S_IFLNK: c_ulong = 0o120000;
[INFO] [stderr]     |                                           ^^^^^^^^ help: consider: `0o120_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]     Finished dev [unoptimized + debuginfo] target(s) in 8.36s
[INFO] running `"docker" "inspect" "dc9d07ec91a545bfb4b980f026091193cea74857e9e1b5c44874eec3737535d8"`
[INFO] running `"docker" "rm" "-f" "dc9d07ec91a545bfb4b980f026091193cea74857e9e1b5c44874eec3737535d8"`
[INFO] [stdout] dc9d07ec91a545bfb4b980f026091193cea74857e9e1b5c44874eec3737535d8