Dec 11 21:43:48.350 INFO checking blechschmidt/masswhois against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677 Dec 11 21:43:48.350 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"` Dec 11 21:43:48.876 INFO [stdout] 71be660e3811ddec68c7fbfc9c4908c6aa5c86471437a20b35a86f03feb07b05 Dec 11 21:43:48.878 INFO running `"docker" "start" "-a" "71be660e3811ddec68c7fbfc9c4908c6aa5c86471437a20b35a86f03feb07b05"` Dec 11 21:43:49.633 INFO [stderr] usermod: no changes Dec 11 21:43:49.860 INFO [stderr] Compiling openssl v0.9.13 Dec 11 21:43:49.862 INFO [stderr] Compiling proc-macro-hack-impl v0.3.3 Dec 11 21:43:49.862 INFO [stderr] Compiling trust-dns v0.10.2 Dec 11 21:43:49.862 INFO [stderr] Checking netbuf v0.4.0 Dec 11 21:43:49.864 INFO [stderr] Compiling backtrace-sys v0.1.11 Dec 11 21:43:49.864 INFO [stderr] Checking net2 v0.2.29 Dec 11 21:43:49.872 INFO [stderr] Checking chrono v0.2.25 Dec 11 21:43:53.392 INFO [stderr] Checking mio v0.6.8 Dec 11 21:43:53.417 INFO [stderr] Compiling proc-macro-hack v0.3.3 Dec 11 21:43:54.716 INFO [stderr] Compiling indoc-impl v0.2.1 Dec 11 21:43:58.112 INFO [stderr] Checking tokio-core v0.1.7 Dec 11 21:43:59.861 INFO [stderr] Checking indoc v0.2.1 Dec 11 21:44:00.894 INFO [stderr] Checking tokio-openssl v0.1.2 Dec 11 21:44:09.904 INFO [stderr] Checking backtrace v0.2.3 Dec 11 21:44:10.449 INFO [stderr] Checking error-chain v0.1.12 Dec 11 21:44:15.924 INFO [stderr] Checking masswhois v0.1.0 (/source) Dec 11 21:44:18.584 INFO [stderr] warning: unnecessary parentheses around method argument Dec 11 21:44:18.584 INFO [stderr] --> src/dnsutils/mod.rs:486:25 Dec 11 21:44:18.584 INFO [stderr] | Dec 11 21:44:18.584 INFO [stderr] 486 | self.expiry.add((ExpiryRef::Positive(keyref, index)), ttl); Dec 11 21:44:18.584 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 11 21:44:18.584 INFO [stderr] | Dec 11 21:44:18.584 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 11 21:44:18.584 INFO [stderr] Dec 11 21:44:18.761 INFO [stderr] warning: unnecessary parentheses around method argument Dec 11 21:44:18.761 INFO [stderr] --> src/dnsutils/mod.rs:486:25 Dec 11 21:44:18.761 INFO [stderr] | Dec 11 21:44:18.761 INFO [stderr] 486 | self.expiry.add((ExpiryRef::Positive(keyref, index)), ttl); Dec 11 21:44:18.761 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 11 21:44:18.761 INFO [stderr] | Dec 11 21:44:18.761 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 11 21:44:18.761 INFO [stderr] Dec 11 21:44:18.924 INFO [stderr] warning: value assigned to `nocache` is never read Dec 11 21:44:18.924 INFO [stderr] --> src/dnsutils/mod.rs:341:17 Dec 11 21:44:18.924 INFO [stderr] | Dec 11 21:44:18.924 INFO [stderr] 341 | let mut nocache = false; Dec 11 21:44:18.924 INFO [stderr] | ^^^^^^^ Dec 11 21:44:18.924 INFO [stderr] | Dec 11 21:44:18.924 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 11 21:44:18.924 INFO [stderr] Dec 11 21:44:18.924 INFO [stderr] warning: unused variable: `expiry` Dec 11 21:44:18.924 INFO [stderr] --> src/dnsutils/mod.rs:462:13 Dec 11 21:44:18.924 INFO [stderr] | Dec 11 21:44:18.924 INFO [stderr] 462 | let expiry = SystemTime::now() + ttl; Dec 11 21:44:18.924 INFO [stderr] | ^^^^^^ help: consider using `_expiry` instead Dec 11 21:44:18.924 INFO [stderr] | Dec 11 21:44:18.924 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 11 21:44:18.924 INFO [stderr] Dec 11 21:44:19.004 INFO [stderr] warning: variable does not need to be mutable Dec 11 21:44:19.004 INFO [stderr] --> src/dnsutils/mod.rs:161:19 Dec 11 21:44:19.004 INFO [stderr] | Dec 11 21:44:19.004 INFO [stderr] 161 | fn send_query(mut bufvec: &mut Vec, qname: &String, qtype: RecordType, sock: &mut UdpSocket, to: &SocketAddr, id: u16) { Dec 11 21:44:19.004 INFO [stderr] | ----^^^^^^ Dec 11 21:44:19.004 INFO [stderr] | | Dec 11 21:44:19.004 INFO [stderr] | help: remove this `mut` Dec 11 21:44:19.004 INFO [stderr] | Dec 11 21:44:19.004 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 11 21:44:19.004 INFO [stderr] Dec 11 21:44:19.016 INFO [stderr] warning: variable does not need to be mutable Dec 11 21:44:19.016 INFO [stderr] --> src/dnsutils/mod.rs:203:13 Dec 11 21:44:19.016 INFO [stderr] | Dec 11 21:44:19.016 INFO [stderr] 203 | let mut recv; Dec 11 21:44:19.016 INFO [stderr] | ----^^^^ Dec 11 21:44:19.016 INFO [stderr] | | Dec 11 21:44:19.016 INFO [stderr] | help: remove this `mut` Dec 11 21:44:19.016 INFO [stderr] Dec 11 21:44:19.016 INFO [stderr] warning: variable does not need to be mutable Dec 11 21:44:19.016 INFO [stderr] --> src/dnsutils/mod.rs:316:17 Dec 11 21:44:19.016 INFO [stderr] | Dec 11 21:44:19.016 INFO [stderr] 316 | let mut res = self.resolving.get_mut(&(qname.clone(), qtype)); Dec 11 21:44:19.016 INFO [stderr] | ----^^^ Dec 11 21:44:19.016 INFO [stderr] | | Dec 11 21:44:19.016 INFO [stderr] | help: remove this `mut` Dec 11 21:44:19.016 INFO [stderr] Dec 11 21:44:19.016 INFO [stderr] warning: variable does not need to be mutable Dec 11 21:44:19.016 INFO [stderr] --> src/dnsutils/mod.rs:344:17 Dec 11 21:44:19.016 INFO [stderr] | Dec 11 21:44:19.016 INFO [stderr] 344 | let mut preferred_cache = preferred_cache.unwrap(); Dec 11 21:44:19.016 INFO [stderr] | ----^^^^^^^^^^^^^^^ Dec 11 21:44:19.016 INFO [stderr] | | Dec 11 21:44:19.016 INFO [stderr] | help: remove this `mut` Dec 11 21:44:19.016 INFO [stderr] Dec 11 21:44:19.022 INFO [stderr] warning: variable does not need to be mutable Dec 11 21:44:19.023 INFO [stderr] --> src/dnsutils/mod.rs:434:25 Dec 11 21:44:19.023 INFO [stderr] | Dec 11 21:44:19.023 INFO [stderr] 434 | let mut records = rec.unwrap(); Dec 11 21:44:19.023 INFO [stderr] | ----^^^^^^^ Dec 11 21:44:19.023 INFO [stderr] | | Dec 11 21:44:19.023 INFO [stderr] | help: remove this `mut` Dec 11 21:44:19.023 INFO [stderr] Dec 11 21:44:19.028 INFO [stderr] warning: variable does not need to be mutable Dec 11 21:44:19.028 INFO [stderr] --> src/dnsutils/mod.rs:494:21 Dec 11 21:44:19.028 INFO [stderr] | Dec 11 21:44:19.028 INFO [stderr] 494 | let mut record = result.unwrap(); Dec 11 21:44:19.028 INFO [stderr] | ----^^^^^^ Dec 11 21:44:19.028 INFO [stderr] | | Dec 11 21:44:19.028 INFO [stderr] | help: remove this `mut` Dec 11 21:44:19.028 INFO [stderr] Dec 11 21:44:19.044 INFO [stderr] warning: field is never used: `encoding` Dec 11 21:44:19.044 INFO [stderr] --> src/dnsutils/mod.rs:85:5 Dec 11 21:44:19.044 INFO [stderr] | Dec 11 21:44:19.044 INFO [stderr] 85 | encoding: HashMap, // 0x20 encoding Dec 11 21:44:19.044 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 21:44:19.044 INFO [stderr] | Dec 11 21:44:19.044 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 11 21:44:19.044 INFO [stderr] Dec 11 21:44:19.044 INFO [stderr] warning: field is never used: `resolve_parallel` Dec 11 21:44:19.044 INFO [stderr] --> src/dnsutils/mod.rs:91:5 Dec 11 21:44:19.044 INFO [stderr] | Dec 11 21:44:19.044 INFO [stderr] 91 | resolve_parallel: bool, Dec 11 21:44:19.044 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 11 21:44:19.044 INFO [stderr] Dec 11 21:44:19.044 INFO [stderr] warning: field is never used: `round_robin` Dec 11 21:44:19.044 INFO [stderr] --> src/dnsutils/mod.rs:94:5 Dec 11 21:44:19.044 INFO [stderr] | Dec 11 21:44:19.044 INFO [stderr] 94 | round_robin: RoundRobin, Dec 11 21:44:19.044 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 21:44:19.044 INFO [stderr] Dec 11 21:44:19.044 INFO [stderr] warning: field is never used: `round_robin_index` Dec 11 21:44:19.044 INFO [stderr] --> src/dnsutils/mod.rs:95:5 Dec 11 21:44:19.044 INFO [stderr] | Dec 11 21:44:19.044 INFO [stderr] 95 | round_robin_index: usize, Dec 11 21:44:19.044 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 21:44:19.044 INFO [stderr] Dec 11 21:44:19.050 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 11 21:44:19.050 INFO [stderr] --> src/dnsutils/mod.rs:164:9 Dec 11 21:44:19.050 INFO [stderr] | Dec 11 21:44:19.050 INFO [stderr] 164 | sock.send_to(msg.to_vec().unwrap().as_slice(), to); Dec 11 21:44:19.050 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 21:44:19.050 INFO [stderr] | Dec 11 21:44:19.050 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 11 21:44:19.050 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 11 21:44:19.050 INFO [stderr] Dec 11 21:44:19.050 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 11 21:44:19.050 INFO [stderr] --> src/dnsutils/mod.rs:192:13 Dec 11 21:44:19.050 INFO [stderr] | Dec 11 21:44:19.050 INFO [stderr] 192 | poll.register(self.socket4.as_mut().unwrap(), Token(start_token + added), Ready::readable(), PollOpt::edge()); Dec 11 21:44:19.050 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 21:44:19.050 INFO [stderr] | Dec 11 21:44:19.050 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 11 21:44:19.050 INFO [stderr] Dec 11 21:44:19.051 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 11 21:44:19.051 INFO [stderr] --> src/dnsutils/mod.rs:196:13 Dec 11 21:44:19.051 INFO [stderr] | Dec 11 21:44:19.051 INFO [stderr] 196 | poll.register(self.socket6.as_mut().unwrap(), Token(start_token + added), Ready::readable(), PollOpt::edge()); Dec 11 21:44:19.051 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 21:44:19.051 INFO [stderr] | Dec 11 21:44:19.051 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 11 21:44:19.051 INFO [stderr] Dec 11 21:44:19.196 INFO [stderr] warning: value assigned to `nocache` is never read Dec 11 21:44:19.197 INFO [stderr] --> src/dnsutils/mod.rs:341:17 Dec 11 21:44:19.197 INFO [stderr] | Dec 11 21:44:19.197 INFO [stderr] 341 | let mut nocache = false; Dec 11 21:44:19.197 INFO [stderr] | ^^^^^^^ Dec 11 21:44:19.197 INFO [stderr] | Dec 11 21:44:19.197 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 11 21:44:19.197 INFO [stderr] Dec 11 21:44:19.197 INFO [stderr] warning: unused variable: `expiry` Dec 11 21:44:19.197 INFO [stderr] --> src/dnsutils/mod.rs:462:13 Dec 11 21:44:19.197 INFO [stderr] | Dec 11 21:44:19.197 INFO [stderr] 462 | let expiry = SystemTime::now() + ttl; Dec 11 21:44:19.197 INFO [stderr] | ^^^^^^ help: consider using `_expiry` instead Dec 11 21:44:19.197 INFO [stderr] | Dec 11 21:44:19.197 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 11 21:44:19.197 INFO [stderr] Dec 11 21:44:19.268 INFO [stderr] warning: variable does not need to be mutable Dec 11 21:44:19.268 INFO [stderr] --> src/dnsutils/mod.rs:161:19 Dec 11 21:44:19.268 INFO [stderr] | Dec 11 21:44:19.268 INFO [stderr] 161 | fn send_query(mut bufvec: &mut Vec, qname: &String, qtype: RecordType, sock: &mut UdpSocket, to: &SocketAddr, id: u16) { Dec 11 21:44:19.268 INFO [stderr] | ----^^^^^^ Dec 11 21:44:19.268 INFO [stderr] | | Dec 11 21:44:19.268 INFO [stderr] | help: remove this `mut` Dec 11 21:44:19.268 INFO [stderr] | Dec 11 21:44:19.268 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 11 21:44:19.269 INFO [stderr] Dec 11 21:44:19.279 INFO [stderr] warning: variable does not need to be mutable Dec 11 21:44:19.279 INFO [stderr] --> src/dnsutils/mod.rs:203:13 Dec 11 21:44:19.279 INFO [stderr] | Dec 11 21:44:19.279 INFO [stderr] 203 | let mut recv; Dec 11 21:44:19.279 INFO [stderr] | ----^^^^ Dec 11 21:44:19.279 INFO [stderr] | | Dec 11 21:44:19.279 INFO [stderr] | help: remove this `mut` Dec 11 21:44:19.279 INFO [stderr] Dec 11 21:44:19.284 INFO [stderr] warning: variable does not need to be mutable Dec 11 21:44:19.284 INFO [stderr] --> src/dnsutils/mod.rs:316:17 Dec 11 21:44:19.284 INFO [stderr] | Dec 11 21:44:19.284 INFO [stderr] 316 | let mut res = self.resolving.get_mut(&(qname.clone(), qtype)); Dec 11 21:44:19.284 INFO [stderr] | ----^^^ Dec 11 21:44:19.284 INFO [stderr] | | Dec 11 21:44:19.284 INFO [stderr] | help: remove this `mut` Dec 11 21:44:19.284 INFO [stderr] Dec 11 21:44:19.284 INFO [stderr] warning: variable does not need to be mutable Dec 11 21:44:19.284 INFO [stderr] --> src/dnsutils/mod.rs:344:17 Dec 11 21:44:19.284 INFO [stderr] | Dec 11 21:44:19.284 INFO [stderr] 344 | let mut preferred_cache = preferred_cache.unwrap(); Dec 11 21:44:19.284 INFO [stderr] | ----^^^^^^^^^^^^^^^ Dec 11 21:44:19.284 INFO [stderr] | | Dec 11 21:44:19.284 INFO [stderr] | help: remove this `mut` Dec 11 21:44:19.284 INFO [stderr] Dec 11 21:44:19.288 INFO [stderr] warning: variable does not need to be mutable Dec 11 21:44:19.288 INFO [stderr] --> src/dnsutils/mod.rs:434:25 Dec 11 21:44:19.288 INFO [stderr] | Dec 11 21:44:19.288 INFO [stderr] 434 | let mut records = rec.unwrap(); Dec 11 21:44:19.288 INFO [stderr] | ----^^^^^^^ Dec 11 21:44:19.288 INFO [stderr] | | Dec 11 21:44:19.288 INFO [stderr] | help: remove this `mut` Dec 11 21:44:19.288 INFO [stderr] Dec 11 21:44:19.292 INFO [stderr] warning: variable does not need to be mutable Dec 11 21:44:19.292 INFO [stderr] --> src/dnsutils/mod.rs:494:21 Dec 11 21:44:19.292 INFO [stderr] | Dec 11 21:44:19.292 INFO [stderr] 494 | let mut record = result.unwrap(); Dec 11 21:44:19.292 INFO [stderr] | ----^^^^^^ Dec 11 21:44:19.292 INFO [stderr] | | Dec 11 21:44:19.292 INFO [stderr] | help: remove this `mut` Dec 11 21:44:19.292 INFO [stderr] Dec 11 21:44:19.312 INFO [stderr] warning: field is never used: `encoding` Dec 11 21:44:19.312 INFO [stderr] --> src/dnsutils/mod.rs:85:5 Dec 11 21:44:19.312 INFO [stderr] | Dec 11 21:44:19.312 INFO [stderr] 85 | encoding: HashMap, // 0x20 encoding Dec 11 21:44:19.312 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 21:44:19.312 INFO [stderr] | Dec 11 21:44:19.312 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 11 21:44:19.312 INFO [stderr] Dec 11 21:44:19.312 INFO [stderr] warning: field is never used: `resolve_parallel` Dec 11 21:44:19.312 INFO [stderr] --> src/dnsutils/mod.rs:91:5 Dec 11 21:44:19.312 INFO [stderr] | Dec 11 21:44:19.312 INFO [stderr] 91 | resolve_parallel: bool, Dec 11 21:44:19.312 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 11 21:44:19.312 INFO [stderr] Dec 11 21:44:19.312 INFO [stderr] warning: field is never used: `round_robin` Dec 11 21:44:19.312 INFO [stderr] --> src/dnsutils/mod.rs:94:5 Dec 11 21:44:19.312 INFO [stderr] | Dec 11 21:44:19.312 INFO [stderr] 94 | round_robin: RoundRobin, Dec 11 21:44:19.312 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 21:44:19.313 INFO [stderr] Dec 11 21:44:19.313 INFO [stderr] warning: field is never used: `round_robin_index` Dec 11 21:44:19.313 INFO [stderr] --> src/dnsutils/mod.rs:95:5 Dec 11 21:44:19.313 INFO [stderr] | Dec 11 21:44:19.313 INFO [stderr] 95 | round_robin_index: usize, Dec 11 21:44:19.313 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 21:44:19.313 INFO [stderr] Dec 11 21:44:19.316 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 11 21:44:19.316 INFO [stderr] --> src/dnsutils/mod.rs:164:9 Dec 11 21:44:19.316 INFO [stderr] | Dec 11 21:44:19.316 INFO [stderr] 164 | sock.send_to(msg.to_vec().unwrap().as_slice(), to); Dec 11 21:44:19.316 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 21:44:19.316 INFO [stderr] | Dec 11 21:44:19.316 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 11 21:44:19.316 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 11 21:44:19.316 INFO [stderr] Dec 11 21:44:19.316 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 11 21:44:19.316 INFO [stderr] --> src/dnsutils/mod.rs:192:13 Dec 11 21:44:19.316 INFO [stderr] | Dec 11 21:44:19.316 INFO [stderr] 192 | poll.register(self.socket4.as_mut().unwrap(), Token(start_token + added), Ready::readable(), PollOpt::edge()); Dec 11 21:44:19.316 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 21:44:19.316 INFO [stderr] | Dec 11 21:44:19.316 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 11 21:44:19.316 INFO [stderr] Dec 11 21:44:19.316 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 11 21:44:19.316 INFO [stderr] --> src/dnsutils/mod.rs:196:13 Dec 11 21:44:19.316 INFO [stderr] | Dec 11 21:44:19.316 INFO [stderr] 196 | poll.register(self.socket6.as_mut().unwrap(), Token(start_token + added), Ready::readable(), PollOpt::edge()); Dec 11 21:44:19.316 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 21:44:19.316 INFO [stderr] | Dec 11 21:44:19.316 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 11 21:44:19.316 INFO [stderr] Dec 11 21:44:19.338 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.68s Dec 11 21:44:19.348 INFO [stderr] su: No module specific data is present Dec 11 21:44:20.066 INFO running `"docker" "inspect" "71be660e3811ddec68c7fbfc9c4908c6aa5c86471437a20b35a86f03feb07b05"` Dec 11 21:44:20.344 INFO running `"docker" "rm" "-f" "71be660e3811ddec68c7fbfc9c4908c6aa5c86471437a20b35a86f03feb07b05"` Dec 11 21:44:20.704 INFO [stdout] 71be660e3811ddec68c7fbfc9c4908c6aa5c86471437a20b35a86f03feb07b05