Nov 07 00:41:18.223 INFO checking blechschmidt/masswhois against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 00:41:18.223 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 00:41:18.674 INFO blam! e088fabcc5e38801f64fcf763547ac9582f25997e767346cbf3fb91daad05ebe
Nov 07 00:41:18.676 INFO running `"docker" "start" "-a" "e088fabcc5e38801f64fcf763547ac9582f25997e767346cbf3fb91daad05ebe"`
Nov 07 00:41:20.239 INFO kablam! usermod: no changes
Nov 07 00:41:20.548 INFO kablam!    Compiling openssl v0.9.13
Nov 07 00:41:20.548 INFO kablam!    Compiling proc-macro-hack-impl v0.3.3
Nov 07 00:41:20.548 INFO kablam!    Compiling unindent v0.1.2
Nov 07 00:41:20.548 INFO kablam!    Compiling trust-dns v0.10.2
Nov 07 00:41:20.556 INFO kablam!     Checking netbuf v0.4.0
Nov 07 00:41:20.556 INFO kablam!    Compiling backtrace-sys v0.1.11
Nov 07 00:41:20.556 INFO kablam!     Checking iovec v0.1.0
Nov 07 00:41:20.556 INFO kablam!     Checking net2 v0.2.29
Nov 07 00:41:22.786 INFO kablam!     Checking bytes v0.4.4
Nov 07 00:41:23.280 INFO kablam!     Checking chrono v0.2.25
Nov 07 00:41:23.364 INFO kablam!     Checking env_logger v0.4.3
Nov 07 00:41:24.404 INFO kablam!     Checking mio v0.6.8
Nov 07 00:41:27.236 INFO kablam!     Checking tokio-io v0.1.2
Nov 07 00:41:29.776 INFO kablam!    Compiling proc-macro-hack v0.3.3
Nov 07 00:41:30.284 INFO kablam!     Checking tokio-core v0.1.7
Nov 07 00:41:32.418 INFO kablam!     Checking tokio-openssl v0.1.2
Nov 07 00:41:32.454 INFO kablam!    Compiling indoc-impl v0.2.1
Nov 07 00:41:40.693 INFO kablam!     Checking indoc v0.2.1
Nov 07 00:41:45.332 INFO kablam!     Checking backtrace v0.2.3
Nov 07 00:41:45.964 INFO kablam!     Checking error-chain v0.1.12
Nov 07 00:41:52.369 INFO kablam!     Checking masswhois v0.1.0 (/source)
Nov 07 00:41:58.900 INFO kablam! warning: unnecessary parentheses around method argument
Nov 07 00:41:58.900 INFO kablam!    --> src/dnsutils/mod.rs:486:25
Nov 07 00:41:58.900 INFO kablam!     |
Nov 07 00:41:58.900 INFO kablam! 486 |         self.expiry.add((ExpiryRef::Positive(keyref, index)), ttl);
Nov 07 00:41:58.900 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 00:41:58.900 INFO kablam!     |
Nov 07 00:41:58.900 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 07 00:41:58.900 INFO kablam! 
Nov 07 00:41:58.946 INFO kablam! warning: unnecessary parentheses around method argument
Nov 07 00:41:58.946 INFO kablam!    --> src/dnsutils/mod.rs:486:25
Nov 07 00:41:58.946 INFO kablam!     |
Nov 07 00:41:58.946 INFO kablam! 486 |         self.expiry.add((ExpiryRef::Positive(keyref, index)), ttl);
Nov 07 00:41:58.946 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 00:41:58.947 INFO kablam!     |
Nov 07 00:41:58.947 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 07 00:41:58.947 INFO kablam! 
Nov 07 00:41:59.308 INFO kablam! warning: value assigned to `nocache` is never read
Nov 07 00:41:59.308 INFO kablam!    --> src/dnsutils/mod.rs:341:17
Nov 07 00:41:59.309 INFO kablam!     |
Nov 07 00:41:59.309 INFO kablam! 341 |         let mut nocache = false;
Nov 07 00:41:59.309 INFO kablam!     |                 ^^^^^^^
Nov 07 00:41:59.309 INFO kablam!     |
Nov 07 00:41:59.309 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 07 00:41:59.309 INFO kablam! 
Nov 07 00:41:59.309 INFO kablam! warning: unused variable: `expiry`
Nov 07 00:41:59.309 INFO kablam!    --> src/dnsutils/mod.rs:462:13
Nov 07 00:41:59.309 INFO kablam!     |
Nov 07 00:41:59.309 INFO kablam! 462 |         let expiry = SystemTime::now() + ttl;
Nov 07 00:41:59.309 INFO kablam!     |             ^^^^^^ help: consider using `_expiry` instead
Nov 07 00:41:59.309 INFO kablam!     |
Nov 07 00:41:59.309 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 07 00:41:59.309 INFO kablam! 
Nov 07 00:41:59.392 INFO kablam! warning: variable does not need to be mutable
Nov 07 00:41:59.392 INFO kablam!    --> src/dnsutils/mod.rs:161:19
Nov 07 00:41:59.392 INFO kablam!     |
Nov 07 00:41:59.392 INFO kablam! 161 |     fn send_query(mut bufvec: &mut Vec<u8>, qname: &String, qtype: RecordType, sock: &mut UdpSocket, to: &SocketAddr, id: u16) {
Nov 07 00:41:59.392 INFO kablam!     |                   ----^^^^^^
Nov 07 00:41:59.392 INFO kablam!     |                   |
Nov 07 00:41:59.392 INFO kablam!     |                   help: remove this `mut`
Nov 07 00:41:59.392 INFO kablam!     |
Nov 07 00:41:59.392 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 07 00:41:59.392 INFO kablam! 
Nov 07 00:41:59.400 INFO kablam! warning: value assigned to `nocache` is never read
Nov 07 00:41:59.400 INFO kablam!    --> src/dnsutils/mod.rs:341:17
Nov 07 00:41:59.400 INFO kablam!     |
Nov 07 00:41:59.400 INFO kablam! 341 |         let mut nocache = false;
Nov 07 00:41:59.400 INFO kablam!     |                 ^^^^^^^
Nov 07 00:41:59.400 INFO kablam!     |
Nov 07 00:41:59.400 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 07 00:41:59.400 INFO kablam! 
Nov 07 00:41:59.400 INFO kablam! warning: unused variable: `expiry`
Nov 07 00:41:59.400 INFO kablam!    --> src/dnsutils/mod.rs:462:13
Nov 07 00:41:59.400 INFO kablam!     |
Nov 07 00:41:59.400 INFO kablam! 462 |         let expiry = SystemTime::now() + ttl;
Nov 07 00:41:59.400 INFO kablam!     |             ^^^^^^ help: consider using `_expiry` instead
Nov 07 00:41:59.400 INFO kablam!     |
Nov 07 00:41:59.400 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 07 00:41:59.400 INFO kablam! 
Nov 07 00:41:59.404 INFO kablam! warning: variable does not need to be mutable
Nov 07 00:41:59.404 INFO kablam!    --> src/dnsutils/mod.rs:203:13
Nov 07 00:41:59.404 INFO kablam!     |
Nov 07 00:41:59.404 INFO kablam! 203 |         let mut recv;
Nov 07 00:41:59.404 INFO kablam!     |             ----^^^^
Nov 07 00:41:59.405 INFO kablam!     |             |
Nov 07 00:41:59.405 INFO kablam!     |             help: remove this `mut`
Nov 07 00:41:59.405 INFO kablam! 
Nov 07 00:41:59.405 INFO kablam! warning: variable does not need to be mutable
Nov 07 00:41:59.405 INFO kablam!    --> src/dnsutils/mod.rs:316:17
Nov 07 00:41:59.405 INFO kablam!     |
Nov 07 00:41:59.405 INFO kablam! 316 |             let mut res = self.resolving.get_mut(&(qname.clone(), qtype));
Nov 07 00:41:59.405 INFO kablam!     |                 ----^^^
Nov 07 00:41:59.405 INFO kablam!     |                 |
Nov 07 00:41:59.405 INFO kablam!     |                 help: remove this `mut`
Nov 07 00:41:59.405 INFO kablam! 
Nov 07 00:41:59.405 INFO kablam! warning: variable does not need to be mutable
Nov 07 00:41:59.405 INFO kablam!    --> src/dnsutils/mod.rs:344:17
Nov 07 00:41:59.405 INFO kablam!     |
Nov 07 00:41:59.405 INFO kablam! 344 |             let mut preferred_cache = preferred_cache.unwrap();
Nov 07 00:41:59.405 INFO kablam!     |                 ----^^^^^^^^^^^^^^^
Nov 07 00:41:59.405 INFO kablam!     |                 |
Nov 07 00:41:59.405 INFO kablam!     |                 help: remove this `mut`
Nov 07 00:41:59.405 INFO kablam! 
Nov 07 00:41:59.412 INFO kablam! warning: variable does not need to be mutable
Nov 07 00:41:59.412 INFO kablam!    --> src/dnsutils/mod.rs:434:25
Nov 07 00:41:59.412 INFO kablam!     |
Nov 07 00:41:59.412 INFO kablam! 434 |                     let mut records = rec.unwrap();
Nov 07 00:41:59.412 INFO kablam!     |                         ----^^^^^^^
Nov 07 00:41:59.413 INFO kablam!     |                         |
Nov 07 00:41:59.413 INFO kablam!     |                         help: remove this `mut`
Nov 07 00:41:59.413 INFO kablam! 
Nov 07 00:41:59.416 INFO kablam! warning: variable does not need to be mutable
Nov 07 00:41:59.416 INFO kablam!    --> src/dnsutils/mod.rs:494:21
Nov 07 00:41:59.416 INFO kablam!     |
Nov 07 00:41:59.416 INFO kablam! 494 |                 let mut record = result.unwrap();
Nov 07 00:41:59.417 INFO kablam!     |                     ----^^^^^^
Nov 07 00:41:59.417 INFO kablam!     |                     |
Nov 07 00:41:59.417 INFO kablam!     |                     help: remove this `mut`
Nov 07 00:41:59.417 INFO kablam! 
Nov 07 00:41:59.440 INFO kablam! warning: field is never used: `encoding`
Nov 07 00:41:59.440 INFO kablam!   --> src/dnsutils/mod.rs:85:5
Nov 07 00:41:59.440 INFO kablam!    |
Nov 07 00:41:59.440 INFO kablam! 85 |     encoding: HashMap<String, &'a String>, // 0x20 encoding
Nov 07 00:41:59.440 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 00:41:59.440 INFO kablam!    |
Nov 07 00:41:59.440 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 00:41:59.440 INFO kablam! 
Nov 07 00:41:59.440 INFO kablam! warning: field is never used: `resolve_parallel`
Nov 07 00:41:59.440 INFO kablam!   --> src/dnsutils/mod.rs:91:5
Nov 07 00:41:59.440 INFO kablam!    |
Nov 07 00:41:59.440 INFO kablam! 91 |     resolve_parallel: bool,
Nov 07 00:41:59.440 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 07 00:41:59.440 INFO kablam! 
Nov 07 00:41:59.440 INFO kablam! warning: field is never used: `round_robin`
Nov 07 00:41:59.440 INFO kablam!   --> src/dnsutils/mod.rs:94:5
Nov 07 00:41:59.440 INFO kablam!    |
Nov 07 00:41:59.440 INFO kablam! 94 |     round_robin: RoundRobin,
Nov 07 00:41:59.440 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 00:41:59.440 INFO kablam! 
Nov 07 00:41:59.440 INFO kablam! warning: field is never used: `round_robin_index`
Nov 07 00:41:59.440 INFO kablam!   --> src/dnsutils/mod.rs:95:5
Nov 07 00:41:59.441 INFO kablam!    |
Nov 07 00:41:59.441 INFO kablam! 95 |     round_robin_index: usize,
Nov 07 00:41:59.441 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 00:41:59.441 INFO kablam! 
Nov 07 00:41:59.444 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 00:41:59.444 INFO kablam!    --> src/dnsutils/mod.rs:164:9
Nov 07 00:41:59.444 INFO kablam!     |
Nov 07 00:41:59.444 INFO kablam! 164 |         sock.send_to(msg.to_vec().unwrap().as_slice(), to);
Nov 07 00:41:59.444 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 00:41:59.444 INFO kablam!     |
Nov 07 00:41:59.444 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 00:41:59.444 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 00:41:59.444 INFO kablam! 
Nov 07 00:41:59.444 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 00:41:59.444 INFO kablam!    --> src/dnsutils/mod.rs:192:13
Nov 07 00:41:59.444 INFO kablam!     |
Nov 07 00:41:59.444 INFO kablam! 192 |             poll.register(self.socket4.as_mut().unwrap(), Token(start_token + added), Ready::readable(), PollOpt::edge());
Nov 07 00:41:59.444 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 00:41:59.444 INFO kablam!     |
Nov 07 00:41:59.444 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 00:41:59.444 INFO kablam! 
Nov 07 00:41:59.444 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 00:41:59.444 INFO kablam!    --> src/dnsutils/mod.rs:196:13
Nov 07 00:41:59.444 INFO kablam!     |
Nov 07 00:41:59.444 INFO kablam! 196 |             poll.register(self.socket6.as_mut().unwrap(), Token(start_token + added), Ready::readable(), PollOpt::edge());
Nov 07 00:41:59.444 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 00:41:59.444 INFO kablam!     |
Nov 07 00:41:59.444 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 00:41:59.445 INFO kablam! 
Nov 07 00:41:59.492 INFO kablam! warning: variable does not need to be mutable
Nov 07 00:41:59.492 INFO kablam!    --> src/dnsutils/mod.rs:161:19
Nov 07 00:41:59.492 INFO kablam!     |
Nov 07 00:41:59.492 INFO kablam! 161 |     fn send_query(mut bufvec: &mut Vec<u8>, qname: &String, qtype: RecordType, sock: &mut UdpSocket, to: &SocketAddr, id: u16) {
Nov 07 00:41:59.492 INFO kablam!     |                   ----^^^^^^
Nov 07 00:41:59.492 INFO kablam!     |                   |
Nov 07 00:41:59.492 INFO kablam!     |                   help: remove this `mut`
Nov 07 00:41:59.492 INFO kablam!     |
Nov 07 00:41:59.492 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 07 00:41:59.492 INFO kablam! 
Nov 07 00:41:59.500 INFO kablam! warning: variable does not need to be mutable
Nov 07 00:41:59.500 INFO kablam!    --> src/dnsutils/mod.rs:203:13
Nov 07 00:41:59.500 INFO kablam!     |
Nov 07 00:41:59.500 INFO kablam! 203 |         let mut recv;
Nov 07 00:41:59.500 INFO kablam!     |             ----^^^^
Nov 07 00:41:59.500 INFO kablam!     |             |
Nov 07 00:41:59.500 INFO kablam!     |             help: remove this `mut`
Nov 07 00:41:59.500 INFO kablam! 
Nov 07 00:41:59.500 INFO kablam! warning: variable does not need to be mutable
Nov 07 00:41:59.500 INFO kablam!    --> src/dnsutils/mod.rs:316:17
Nov 07 00:41:59.500 INFO kablam!     |
Nov 07 00:41:59.500 INFO kablam! 316 |             let mut res = self.resolving.get_mut(&(qname.clone(), qtype));
Nov 07 00:41:59.500 INFO kablam!     |                 ----^^^
Nov 07 00:41:59.500 INFO kablam!     |                 |
Nov 07 00:41:59.500 INFO kablam!     |                 help: remove this `mut`
Nov 07 00:41:59.500 INFO kablam! 
Nov 07 00:41:59.500 INFO kablam! warning: variable does not need to be mutable
Nov 07 00:41:59.500 INFO kablam!    --> src/dnsutils/mod.rs:344:17
Nov 07 00:41:59.500 INFO kablam!     |
Nov 07 00:41:59.500 INFO kablam! 344 |             let mut preferred_cache = preferred_cache.unwrap();
Nov 07 00:41:59.500 INFO kablam!     |                 ----^^^^^^^^^^^^^^^
Nov 07 00:41:59.500 INFO kablam!     |                 |
Nov 07 00:41:59.500 INFO kablam!     |                 help: remove this `mut`
Nov 07 00:41:59.500 INFO kablam! 
Nov 07 00:41:59.507 INFO kablam! warning: variable does not need to be mutable
Nov 07 00:41:59.507 INFO kablam!    --> src/dnsutils/mod.rs:434:25
Nov 07 00:41:59.507 INFO kablam!     |
Nov 07 00:41:59.507 INFO kablam! 434 |                     let mut records = rec.unwrap();
Nov 07 00:41:59.507 INFO kablam!     |                         ----^^^^^^^
Nov 07 00:41:59.507 INFO kablam!     |                         |
Nov 07 00:41:59.507 INFO kablam!     |                         help: remove this `mut`
Nov 07 00:41:59.507 INFO kablam! 
Nov 07 00:41:59.512 INFO kablam! warning: variable does not need to be mutable
Nov 07 00:41:59.512 INFO kablam!    --> src/dnsutils/mod.rs:494:21
Nov 07 00:41:59.512 INFO kablam!     |
Nov 07 00:41:59.512 INFO kablam! 494 |                 let mut record = result.unwrap();
Nov 07 00:41:59.512 INFO kablam!     |                     ----^^^^^^
Nov 07 00:41:59.512 INFO kablam!     |                     |
Nov 07 00:41:59.512 INFO kablam!     |                     help: remove this `mut`
Nov 07 00:41:59.512 INFO kablam! 
Nov 07 00:41:59.532 INFO kablam! warning: field is never used: `encoding`
Nov 07 00:41:59.540 INFO kablam!   --> src/dnsutils/mod.rs:85:5
Nov 07 00:41:59.540 INFO kablam!    |
Nov 07 00:41:59.540 INFO kablam! 85 |     encoding: HashMap<String, &'a String>, // 0x20 encoding
Nov 07 00:41:59.540 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 00:41:59.540 INFO kablam!    |
Nov 07 00:41:59.540 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 00:41:59.540 INFO kablam! 
Nov 07 00:41:59.540 INFO kablam! warning: field is never used: `resolve_parallel`
Nov 07 00:41:59.540 INFO kablam!   --> src/dnsutils/mod.rs:91:5
Nov 07 00:41:59.540 INFO kablam!    |
Nov 07 00:41:59.540 INFO kablam! 91 |     resolve_parallel: bool,
Nov 07 00:41:59.540 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 07 00:41:59.540 INFO kablam! 
Nov 07 00:41:59.540 INFO kablam! warning: field is never used: `round_robin`
Nov 07 00:41:59.540 INFO kablam!   --> src/dnsutils/mod.rs:94:5
Nov 07 00:41:59.540 INFO kablam!    |
Nov 07 00:41:59.540 INFO kablam! 94 |     round_robin: RoundRobin,
Nov 07 00:41:59.540 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 00:41:59.540 INFO kablam! 
Nov 07 00:41:59.540 INFO kablam! warning: field is never used: `round_robin_index`
Nov 07 00:41:59.540 INFO kablam!   --> src/dnsutils/mod.rs:95:5
Nov 07 00:41:59.540 INFO kablam!    |
Nov 07 00:41:59.540 INFO kablam! 95 |     round_robin_index: usize,
Nov 07 00:41:59.540 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 00:41:59.540 INFO kablam! 
Nov 07 00:41:59.540 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 00:41:59.540 INFO kablam!    --> src/dnsutils/mod.rs:164:9
Nov 07 00:41:59.540 INFO kablam!     |
Nov 07 00:41:59.540 INFO kablam! 164 |         sock.send_to(msg.to_vec().unwrap().as_slice(), to);
Nov 07 00:41:59.540 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 00:41:59.540 INFO kablam!     |
Nov 07 00:41:59.540 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 00:41:59.540 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 00:41:59.540 INFO kablam! 
Nov 07 00:41:59.540 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 00:41:59.540 INFO kablam!    --> src/dnsutils/mod.rs:192:13
Nov 07 00:41:59.540 INFO kablam!     |
Nov 07 00:41:59.540 INFO kablam! 192 |             poll.register(self.socket4.as_mut().unwrap(), Token(start_token + added), Ready::readable(), PollOpt::edge());
Nov 07 00:41:59.540 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 00:41:59.540 INFO kablam!     |
Nov 07 00:41:59.541 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 00:41:59.541 INFO kablam! 
Nov 07 00:41:59.541 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 00:41:59.541 INFO kablam!    --> src/dnsutils/mod.rs:196:13
Nov 07 00:41:59.541 INFO kablam!     |
Nov 07 00:41:59.541 INFO kablam! 196 |             poll.register(self.socket6.as_mut().unwrap(), Token(start_token + added), Ready::readable(), PollOpt::edge());
Nov 07 00:41:59.542 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 00:41:59.542 INFO kablam!     |
Nov 07 00:41:59.542 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 00:41:59.542 INFO kablam! 
Nov 07 00:41:59.616 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 39.34s
Nov 07 00:41:59.628 INFO kablam! su: No module specific data is present
Nov 07 00:42:00.558 INFO running `"docker" "rm" "-f" "e088fabcc5e38801f64fcf763547ac9582f25997e767346cbf3fb91daad05ebe"`
Nov 07 00:42:00.929 INFO blam! e088fabcc5e38801f64fcf763547ac9582f25997e767346cbf3fb91daad05ebe