[INFO] crate libsocket 0.1.1 is already in cache
[INFO] extracting crate libsocket 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/libsocket/0.1.1
[INFO] extracting crate libsocket 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/libsocket/0.1.1
[INFO] validating manifest of libsocket-0.1.1 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 libsocket-0.1.1 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 libsocket-0.1.1
[INFO] finished frobbing libsocket-0.1.1
[INFO] frobbed toml for libsocket-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/libsocket/0.1.1/Cargo.toml
[INFO] started frobbing libsocket-0.1.1
[INFO] finished frobbing libsocket-0.1.1
[INFO] frobbed toml for libsocket-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/libsocket/0.1.1/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 libsocket-0.1.1 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/libsocket/0.1.1:/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] 7ac8de26e0ee3399b9ac4d5bd607ec6dbb1dd6f6447897e8cb8160b6e157cda0
[INFO] running `"docker" "start" "-a" "7ac8de26e0ee3399b9ac4d5bd607ec6dbb1dd6f6447897e8cb8160b6e157cda0"`
[INFO] [stderr]     Checking libsocket v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/lib.rs:113:13
[INFO] [stderr]     |
[INFO] [stderr] 113 |             fd: fd
[INFO] [stderr]     |             ^^^^^^ help: replace it with: `fd`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/lib.rs:113:13
[INFO] [stderr]     |
[INFO] [stderr] 113 |             fd: fd
[INFO] [stderr]     |             ^^^^^^ help: replace it with: `fd`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:105:9
[INFO] [stderr]     |
[INFO] [stderr] 105 | /         return Ok(Socket {
[INFO] [stderr] 106 | |             fd: result
[INFO] [stderr] 107 | |         });
[INFO] [stderr]     | |___________^
[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] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 105 |         Ok(Socket {
[INFO] [stderr] 106 |             fd: result
[INFO] [stderr] 107 |         })
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:112:9
[INFO] [stderr]     |
[INFO] [stderr] 112 | /         return Socket {
[INFO] [stderr] 113 | |             fd: fd
[INFO] [stderr] 114 | |         };
[INFO] [stderr]     | |__________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 112 |         Socket {
[INFO] [stderr] 113 |             fd: fd
[INFO] [stderr] 114 |         }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:131:9
[INFO] [stderr]     |
[INFO] [stderr] 131 |         return Ok(());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:148:9
[INFO] [stderr]     |
[INFO] [stderr] 148 |         return Ok(());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:161:9
[INFO] [stderr]     |
[INFO] [stderr] 161 |         return Ok(());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:179:9
[INFO] [stderr]     |
[INFO] [stderr] 179 | /         return Ok(Socket{
[INFO] [stderr] 180 | |             fd: result
[INFO] [stderr] 181 | |         });
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 179 |         Ok(Socket{
[INFO] [stderr] 180 |             fd: result
[INFO] [stderr] 181 |         })
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:205:9
[INFO] [stderr]     |
[INFO] [stderr] 205 |         return Ok(num_read);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(num_read)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:231:9
[INFO] [stderr]     |
[INFO] [stderr] 231 |         return Ok(num_sent);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(num_sent)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:245:9
[INFO] [stderr]     |
[INFO] [stderr] 245 |         return Ok(());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:258:9
[INFO] [stderr]     |
[INFO] [stderr] 258 |         return Ok(());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:805:9
[INFO] [stderr]     |
[INFO] [stderr] 805 |         return self.recv(buf, 0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.recv(buf, 0)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:811:9
[INFO] [stderr]     |
[INFO] [stderr] 811 |         return self.send(buf, 0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.send(buf, 0)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:814:9
[INFO] [stderr]     |
[INFO] [stderr] 814 |         return Ok(());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:105:9
[INFO] [stderr]     |
[INFO] [stderr] 105 | /         return Ok(Socket {
[INFO] [stderr] 106 | |             fd: result
[INFO] [stderr] 107 | |         });
[INFO] [stderr]     | |___________^
[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] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 105 |         Ok(Socket {
[INFO] [stderr] 106 |             fd: result
[INFO] [stderr] 107 |         })
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:112:9
[INFO] [stderr]     |
[INFO] [stderr] 112 | /         return Socket {
[INFO] [stderr] 113 | |             fd: fd
[INFO] [stderr] 114 | |         };
[INFO] [stderr]     | |__________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 112 |         Socket {
[INFO] [stderr] 113 |             fd: fd
[INFO] [stderr] 114 |         }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:131:9
[INFO] [stderr]     |
[INFO] [stderr] 131 |         return Ok(());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:148:9
[INFO] [stderr]     |
[INFO] [stderr] 148 |         return Ok(());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:161:9
[INFO] [stderr]     |
[INFO] [stderr] 161 |         return Ok(());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:179:9
[INFO] [stderr]     |
[INFO] [stderr] 179 | /         return Ok(Socket{
[INFO] [stderr] 180 | |             fd: result
[INFO] [stderr] 181 | |         });
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 179 |         Ok(Socket{
[INFO] [stderr] 180 |             fd: result
[INFO] [stderr] 181 |         })
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:205:9
[INFO] [stderr]     |
[INFO] [stderr] 205 |         return Ok(num_read);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(num_read)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:231:9
[INFO] [stderr]     |
[INFO] [stderr] 231 |         return Ok(num_sent);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(num_sent)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:245:9
[INFO] [stderr]     |
[INFO] [stderr] 245 |         return Ok(());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:258:9
[INFO] [stderr]     |
[INFO] [stderr] 258 |         return Ok(());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:805:9
[INFO] [stderr]     |
[INFO] [stderr] 805 |         return self.recv(buf, 0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.recv(buf, 0)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:811:9
[INFO] [stderr]     |
[INFO] [stderr] 811 |         return self.send(buf, 0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.send(buf, 0)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:814:9
[INFO] [stderr]     |
[INFO] [stderr] 814 |         return Ok(());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: this public function dereferences a raw pointer but is not marked `unsafe`
[INFO] [stderr]    --> src/lib.rs:124:33
[INFO] [stderr]     |
[INFO] [stderr] 124 |             libc::bind(self.fd, address, address_len)
[INFO] [stderr]     |                                 ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::not_unsafe_ptr_arg_deref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#not_unsafe_ptr_arg_deref
[INFO] [stderr] 
[INFO] [stderr] error: this public function dereferences a raw pointer but is not marked `unsafe`
[INFO] [stderr]    --> src/lib.rs:141:36
[INFO] [stderr]     |
[INFO] [stderr] 141 |             libc::connect(self.fd, address, address_len)
[INFO] [stderr]     |                                    ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#not_unsafe_ptr_arg_deref
[INFO] [stderr] 
[INFO] [stderr] error: this public function dereferences a raw pointer but is not marked `unsafe`
[INFO] [stderr]    --> src/lib.rs:172:35
[INFO] [stderr]     |
[INFO] [stderr] 172 |             libc::accept(self.fd, address, address_len)
[INFO] [stderr]     |                                   ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#not_unsafe_ptr_arg_deref
[INFO] [stderr] 
[INFO] [stderr] error: this public function dereferences a raw pointer but is not marked `unsafe`
[INFO] [stderr]    --> src/lib.rs:172:44
[INFO] [stderr]     |
[INFO] [stderr] 172 |             libc::accept(self.fd, address, address_len)
[INFO] [stderr]     |                                            ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#not_unsafe_ptr_arg_deref
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:268:29
[INFO] [stderr]     |
[INFO] [stderr] 268 |           let optval: c_int = match nodelay {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 269 | |             true => 1,
[INFO] [stderr] 270 | |             false => 0
[INFO] [stderr] 271 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if nodelay { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:349:29
[INFO] [stderr]     |
[INFO] [stderr] 349 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 350 | |             true => 1,
[INFO] [stderr] 351 | |             false => 0
[INFO] [stderr] 352 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:376:29
[INFO] [stderr]     |
[INFO] [stderr] 376 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 377 | |             true => 1,
[INFO] [stderr] 378 | |             false => 0
[INFO] [stderr] 379 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:397:29
[INFO] [stderr]     |
[INFO] [stderr] 397 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 398 | |             true => 1,
[INFO] [stderr] 399 | |             false => 0
[INFO] [stderr] 400 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:419:29
[INFO] [stderr]     |
[INFO] [stderr] 419 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 420 | |             true => 1,
[INFO] [stderr] 421 | |             false => 0
[INFO] [stderr] 422 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:440:29
[INFO] [stderr]     |
[INFO] [stderr] 440 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 441 | |             true => 1,
[INFO] [stderr] 442 | |             false => 0
[INFO] [stderr] 443 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:470:29
[INFO] [stderr]     |
[INFO] [stderr] 470 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 471 | |             true => 1,
[INFO] [stderr] 472 | |             false => 0
[INFO] [stderr] 473 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:499:29
[INFO] [stderr]     |
[INFO] [stderr] 499 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 500 | |             true => 1,
[INFO] [stderr] 501 | |             false => 0
[INFO] [stderr] 502 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:521:29
[INFO] [stderr]     |
[INFO] [stderr] 521 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 522 | |             true => 1,
[INFO] [stderr] 523 | |             false => 0
[INFO] [stderr] 524 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:543:29
[INFO] [stderr]     |
[INFO] [stderr] 543 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 544 | |             true => 1,
[INFO] [stderr] 545 | |             false => 0
[INFO] [stderr] 546 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:734:29
[INFO] [stderr]     |
[INFO] [stderr] 734 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 735 | |             true => 1,
[INFO] [stderr] 736 | |             false => 0
[INFO] [stderr] 737 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:784:29
[INFO] [stderr]     |
[INFO] [stderr] 784 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 785 | |             true => 1,
[INFO] [stderr] 786 | |             false => 0
[INFO] [stderr] 787 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `libsocket`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: this public function dereferences a raw pointer but is not marked `unsafe`
[INFO] [stderr]    --> src/lib.rs:124:33
[INFO] [stderr]     |
[INFO] [stderr] 124 |             libc::bind(self.fd, address, address_len)
[INFO] [stderr]     |                                 ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::not_unsafe_ptr_arg_deref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#not_unsafe_ptr_arg_deref
[INFO] [stderr] 
[INFO] [stderr] error: this public function dereferences a raw pointer but is not marked `unsafe`
[INFO] [stderr]    --> src/lib.rs:141:36
[INFO] [stderr]     |
[INFO] [stderr] 141 |             libc::connect(self.fd, address, address_len)
[INFO] [stderr]     |                                    ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#not_unsafe_ptr_arg_deref
[INFO] [stderr] 
[INFO] [stderr] error: this public function dereferences a raw pointer but is not marked `unsafe`
[INFO] [stderr]    --> src/lib.rs:172:35
[INFO] [stderr]     |
[INFO] [stderr] 172 |             libc::accept(self.fd, address, address_len)
[INFO] [stderr]     |                                   ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#not_unsafe_ptr_arg_deref
[INFO] [stderr] 
[INFO] [stderr] error: this public function dereferences a raw pointer but is not marked `unsafe`
[INFO] [stderr]    --> src/lib.rs:172:44
[INFO] [stderr]     |
[INFO] [stderr] 172 |             libc::accept(self.fd, address, address_len)
[INFO] [stderr]     |                                            ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#not_unsafe_ptr_arg_deref
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:268:29
[INFO] [stderr]     |
[INFO] [stderr] 268 |           let optval: c_int = match nodelay {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 269 | |             true => 1,
[INFO] [stderr] 270 | |             false => 0
[INFO] [stderr] 271 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if nodelay { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:349:29
[INFO] [stderr]     |
[INFO] [stderr] 349 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 350 | |             true => 1,
[INFO] [stderr] 351 | |             false => 0
[INFO] [stderr] 352 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:376:29
[INFO] [stderr]     |
[INFO] [stderr] 376 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 377 | |             true => 1,
[INFO] [stderr] 378 | |             false => 0
[INFO] [stderr] 379 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:397:29
[INFO] [stderr]     |
[INFO] [stderr] 397 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 398 | |             true => 1,
[INFO] [stderr] 399 | |             false => 0
[INFO] [stderr] 400 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:419:29
[INFO] [stderr]     |
[INFO] [stderr] 419 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 420 | |             true => 1,
[INFO] [stderr] 421 | |             false => 0
[INFO] [stderr] 422 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:440:29
[INFO] [stderr]     |
[INFO] [stderr] 440 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 441 | |             true => 1,
[INFO] [stderr] 442 | |             false => 0
[INFO] [stderr] 443 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:470:29
[INFO] [stderr]     |
[INFO] [stderr] 470 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 471 | |             true => 1,
[INFO] [stderr] 472 | |             false => 0
[INFO] [stderr] 473 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:499:29
[INFO] [stderr]     |
[INFO] [stderr] 499 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 500 | |             true => 1,
[INFO] [stderr] 501 | |             false => 0
[INFO] [stderr] 502 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:521:29
[INFO] [stderr]     |
[INFO] [stderr] 521 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 522 | |             true => 1,
[INFO] [stderr] 523 | |             false => 0
[INFO] [stderr] 524 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:543:29
[INFO] [stderr]     |
[INFO] [stderr] 543 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 544 | |             true => 1,
[INFO] [stderr] 545 | |             false => 0
[INFO] [stderr] 546 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:734:29
[INFO] [stderr]     |
[INFO] [stderr] 734 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 735 | |             true => 1,
[INFO] [stderr] 736 | |             false => 0
[INFO] [stderr] 737 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/lib.rs:784:29
[INFO] [stderr]     |
[INFO] [stderr] 784 |           let optval: c_int = match option {
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 785 | |             true => 1,
[INFO] [stderr] 786 | |             false => 0
[INFO] [stderr] 787 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if option { 1 } else { 0 }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `libsocket`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7ac8de26e0ee3399b9ac4d5bd607ec6dbb1dd6f6447897e8cb8160b6e157cda0"`
[INFO] running `"docker" "rm" "-f" "7ac8de26e0ee3399b9ac4d5bd607ec6dbb1dd6f6447897e8cb8160b6e157cda0"`
[INFO] [stdout] 7ac8de26e0ee3399b9ac4d5bd607ec6dbb1dd6f6447897e8cb8160b6e157cda0