Dec 04 21:45:26.194 INFO checking blechschmidt/masswhois against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481 Dec 04 21:45:26.194 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 21:45:26.411 INFO [stdout] 919b9cbf27f989536dd5f79adad4842e0732cbf1acedc9445dab794a72337445 Dec 04 21:45:26.416 INFO running `"docker" "start" "-a" "919b9cbf27f989536dd5f79adad4842e0732cbf1acedc9445dab794a72337445"` Dec 04 21:45:26.927 INFO [stderr] usermod: no changes Dec 04 21:45:27.198 INFO [stderr] Compiling openssl v0.9.13 Dec 04 21:45:27.198 INFO [stderr] Compiling proc-macro-hack-impl v0.3.3 Dec 04 21:45:27.203 INFO [stderr] Compiling unindent v0.1.2 Dec 04 21:45:27.211 INFO [stderr] Compiling trust-dns v0.10.2 Dec 04 21:45:27.212 INFO [stderr] Checking netbuf v0.4.0 Dec 04 21:45:27.218 INFO [stderr] Checking backtrace v0.2.3 Dec 04 21:45:28.639 INFO [stderr] Checking error-chain v0.1.12 Dec 04 21:45:29.147 INFO [stderr] Compiling proc-macro-hack v0.3.3 Dec 04 21:45:30.163 INFO [stderr] Compiling indoc-impl v0.2.1 Dec 04 21:45:32.479 INFO [stderr] Checking indoc v0.2.1 Dec 04 21:45:33.996 INFO [stderr] Checking tokio-openssl v0.1.2 Dec 04 21:45:39.973 INFO [stderr] Checking masswhois v0.1.0 (/source) Dec 04 21:45:43.355 INFO [stderr] warning: unnecessary parentheses around method argument Dec 04 21:45:43.355 INFO [stderr] --> src/dnsutils/mod.rs:486:25 Dec 04 21:45:43.355 INFO [stderr] | Dec 04 21:45:43.355 INFO [stderr] 486 | self.expiry.add((ExpiryRef::Positive(keyref, index)), ttl); Dec 04 21:45:43.355 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 04 21:45:43.355 INFO [stderr] | Dec 04 21:45:43.355 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 04 21:45:43.355 INFO [stderr] Dec 04 21:45:43.531 INFO [stderr] warning: unnecessary parentheses around method argument Dec 04 21:45:43.531 INFO [stderr] --> src/dnsutils/mod.rs:486:25 Dec 04 21:45:43.531 INFO [stderr] | Dec 04 21:45:43.531 INFO [stderr] 486 | self.expiry.add((ExpiryRef::Positive(keyref, index)), ttl); Dec 04 21:45:43.531 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 04 21:45:43.531 INFO [stderr] | Dec 04 21:45:43.531 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 04 21:45:43.531 INFO [stderr] Dec 04 21:45:44.025 INFO [stderr] warning: value assigned to `nocache` is never read Dec 04 21:45:44.025 INFO [stderr] --> src/dnsutils/mod.rs:341:17 Dec 04 21:45:44.025 INFO [stderr] | Dec 04 21:45:44.025 INFO [stderr] 341 | let mut nocache = false; Dec 04 21:45:44.025 INFO [stderr] | ^^^^^^^ Dec 04 21:45:44.025 INFO [stderr] | Dec 04 21:45:44.025 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 04 21:45:44.025 INFO [stderr] Dec 04 21:45:44.025 INFO [stderr] warning: unused variable: `expiry` Dec 04 21:45:44.025 INFO [stderr] --> src/dnsutils/mod.rs:462:13 Dec 04 21:45:44.025 INFO [stderr] | Dec 04 21:45:44.026 INFO [stderr] 462 | let expiry = SystemTime::now() + ttl; Dec 04 21:45:44.026 INFO [stderr] | ^^^^^^ help: consider using `_expiry` instead Dec 04 21:45:44.026 INFO [stderr] | Dec 04 21:45:44.026 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 04 21:45:44.026 INFO [stderr] Dec 04 21:45:44.043 INFO [stderr] warning: value assigned to `nocache` is never read Dec 04 21:45:44.043 INFO [stderr] --> src/dnsutils/mod.rs:341:17 Dec 04 21:45:44.043 INFO [stderr] | Dec 04 21:45:44.043 INFO [stderr] 341 | let mut nocache = false; Dec 04 21:45:44.043 INFO [stderr] | ^^^^^^^ Dec 04 21:45:44.043 INFO [stderr] | Dec 04 21:45:44.043 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 04 21:45:44.043 INFO [stderr] Dec 04 21:45:44.043 INFO [stderr] warning: unused variable: `expiry` Dec 04 21:45:44.043 INFO [stderr] --> src/dnsutils/mod.rs:462:13 Dec 04 21:45:44.043 INFO [stderr] | Dec 04 21:45:44.043 INFO [stderr] 462 | let expiry = SystemTime::now() + ttl; Dec 04 21:45:44.043 INFO [stderr] | ^^^^^^ help: consider using `_expiry` instead Dec 04 21:45:44.043 INFO [stderr] | Dec 04 21:45:44.043 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 04 21:45:44.043 INFO [stderr] Dec 04 21:45:44.159 INFO [stderr] warning: variable does not need to be mutable Dec 04 21:45:44.159 INFO [stderr] --> src/dnsutils/mod.rs:161:19 Dec 04 21:45:44.159 INFO [stderr] | Dec 04 21:45:44.159 INFO [stderr] 161 | fn send_query(mut bufvec: &mut Vec, qname: &String, qtype: RecordType, sock: &mut UdpSocket, to: &SocketAddr, id: u16) { Dec 04 21:45:44.159 INFO [stderr] | ----^^^^^^ Dec 04 21:45:44.159 INFO [stderr] | | Dec 04 21:45:44.159 INFO [stderr] | help: remove this `mut` Dec 04 21:45:44.159 INFO [stderr] | Dec 04 21:45:44.159 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 04 21:45:44.159 INFO [stderr] Dec 04 21:45:44.171 INFO [stderr] warning: variable does not need to be mutable Dec 04 21:45:44.171 INFO [stderr] --> src/dnsutils/mod.rs:203:13 Dec 04 21:45:44.171 INFO [stderr] | Dec 04 21:45:44.171 INFO [stderr] 203 | let mut recv; Dec 04 21:45:44.171 INFO [stderr] | ----^^^^ Dec 04 21:45:44.171 INFO [stderr] | | Dec 04 21:45:44.171 INFO [stderr] | help: remove this `mut` Dec 04 21:45:44.171 INFO [stderr] Dec 04 21:45:44.175 INFO [stderr] warning: variable does not need to be mutable Dec 04 21:45:44.175 INFO [stderr] --> src/dnsutils/mod.rs:161:19 Dec 04 21:45:44.175 INFO [stderr] | Dec 04 21:45:44.175 INFO [stderr] 161 | fn send_query(mut bufvec: &mut Vec, qname: &String, qtype: RecordType, sock: &mut UdpSocket, to: &SocketAddr, id: u16) { Dec 04 21:45:44.175 INFO [stderr] | ----^^^^^^ Dec 04 21:45:44.175 INFO [stderr] | | Dec 04 21:45:44.175 INFO [stderr] | help: remove this `mut` Dec 04 21:45:44.175 INFO [stderr] | Dec 04 21:45:44.175 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 04 21:45:44.175 INFO [stderr] Dec 04 21:45:44.179 INFO [stderr] warning: variable does not need to be mutable Dec 04 21:45:44.179 INFO [stderr] --> src/dnsutils/mod.rs:316:17 Dec 04 21:45:44.179 INFO [stderr] | Dec 04 21:45:44.179 INFO [stderr] 316 | let mut res = self.resolving.get_mut(&(qname.clone(), qtype)); Dec 04 21:45:44.179 INFO [stderr] | ----^^^ Dec 04 21:45:44.179 INFO [stderr] | | Dec 04 21:45:44.179 INFO [stderr] | help: remove this `mut` Dec 04 21:45:44.179 INFO [stderr] Dec 04 21:45:44.179 INFO [stderr] warning: variable does not need to be mutable Dec 04 21:45:44.179 INFO [stderr] --> src/dnsutils/mod.rs:344:17 Dec 04 21:45:44.179 INFO [stderr] | Dec 04 21:45:44.179 INFO [stderr] 344 | let mut preferred_cache = preferred_cache.unwrap(); Dec 04 21:45:44.179 INFO [stderr] | ----^^^^^^^^^^^^^^^ Dec 04 21:45:44.179 INFO [stderr] | | Dec 04 21:45:44.179 INFO [stderr] | help: remove this `mut` Dec 04 21:45:44.179 INFO [stderr] Dec 04 21:45:44.203 INFO [stderr] warning: variable does not need to be mutable Dec 04 21:45:44.203 INFO [stderr] --> src/dnsutils/mod.rs:434:25 Dec 04 21:45:44.203 INFO [stderr] | Dec 04 21:45:44.203 INFO [stderr] 434 | let mut records = rec.unwrap(); Dec 04 21:45:44.203 INFO [stderr] | ----^^^^^^^ Dec 04 21:45:44.203 INFO [stderr] | | Dec 04 21:45:44.203 INFO [stderr] | help: remove this `mut` Dec 04 21:45:44.203 INFO [stderr] Dec 04 21:45:44.203 INFO [stderr] warning: variable does not need to be mutable Dec 04 21:45:44.203 INFO [stderr] --> src/dnsutils/mod.rs:494:21 Dec 04 21:45:44.203 INFO [stderr] | Dec 04 21:45:44.203 INFO [stderr] 494 | let mut record = result.unwrap(); Dec 04 21:45:44.203 INFO [stderr] | ----^^^^^^ Dec 04 21:45:44.203 INFO [stderr] | | Dec 04 21:45:44.203 INFO [stderr] | help: remove this `mut` Dec 04 21:45:44.203 INFO [stderr] Dec 04 21:45:44.203 INFO [stderr] warning: variable does not need to be mutable Dec 04 21:45:44.203 INFO [stderr] --> src/dnsutils/mod.rs:203:13 Dec 04 21:45:44.203 INFO [stderr] | Dec 04 21:45:44.203 INFO [stderr] 203 | let mut recv; Dec 04 21:45:44.203 INFO [stderr] | ----^^^^ Dec 04 21:45:44.203 INFO [stderr] | | Dec 04 21:45:44.203 INFO [stderr] | help: remove this `mut` Dec 04 21:45:44.203 INFO [stderr] Dec 04 21:45:44.203 INFO [stderr] warning: variable does not need to be mutable Dec 04 21:45:44.203 INFO [stderr] --> src/dnsutils/mod.rs:316:17 Dec 04 21:45:44.203 INFO [stderr] | Dec 04 21:45:44.203 INFO [stderr] 316 | let mut res = self.resolving.get_mut(&(qname.clone(), qtype)); Dec 04 21:45:44.203 INFO [stderr] | ----^^^ Dec 04 21:45:44.203 INFO [stderr] | | Dec 04 21:45:44.203 INFO [stderr] | help: remove this `mut` Dec 04 21:45:44.203 INFO [stderr] Dec 04 21:45:44.203 INFO [stderr] warning: variable does not need to be mutable Dec 04 21:45:44.203 INFO [stderr] --> src/dnsutils/mod.rs:344:17 Dec 04 21:45:44.203 INFO [stderr] | Dec 04 21:45:44.203 INFO [stderr] 344 | let mut preferred_cache = preferred_cache.unwrap(); Dec 04 21:45:44.203 INFO [stderr] | ----^^^^^^^^^^^^^^^ Dec 04 21:45:44.203 INFO [stderr] | | Dec 04 21:45:44.203 INFO [stderr] | help: remove this `mut` Dec 04 21:45:44.203 INFO [stderr] Dec 04 21:45:44.215 INFO [stderr] warning: field is never used: `encoding` Dec 04 21:45:44.215 INFO [stderr] --> src/dnsutils/mod.rs:85:5 Dec 04 21:45:44.215 INFO [stderr] | Dec 04 21:45:44.215 INFO [stderr] 85 | encoding: HashMap, // 0x20 encoding Dec 04 21:45:44.215 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 21:45:44.215 INFO [stderr] | Dec 04 21:45:44.215 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 04 21:45:44.215 INFO [stderr] Dec 04 21:45:44.215 INFO [stderr] warning: field is never used: `resolve_parallel` Dec 04 21:45:44.215 INFO [stderr] --> src/dnsutils/mod.rs:91:5 Dec 04 21:45:44.215 INFO [stderr] | Dec 04 21:45:44.215 INFO [stderr] 91 | resolve_parallel: bool, Dec 04 21:45:44.215 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 04 21:45:44.215 INFO [stderr] Dec 04 21:45:44.215 INFO [stderr] warning: field is never used: `round_robin` Dec 04 21:45:44.215 INFO [stderr] --> src/dnsutils/mod.rs:94:5 Dec 04 21:45:44.215 INFO [stderr] | Dec 04 21:45:44.215 INFO [stderr] 94 | round_robin: RoundRobin, Dec 04 21:45:44.215 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 21:45:44.215 INFO [stderr] Dec 04 21:45:44.215 INFO [stderr] warning: field is never used: `round_robin_index` Dec 04 21:45:44.215 INFO [stderr] --> src/dnsutils/mod.rs:95:5 Dec 04 21:45:44.215 INFO [stderr] | Dec 04 21:45:44.215 INFO [stderr] 95 | round_robin_index: usize, Dec 04 21:45:44.215 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 21:45:44.215 INFO [stderr] Dec 04 21:45:44.231 INFO [stderr] warning: variable does not need to be mutable Dec 04 21:45:44.231 INFO [stderr] --> src/dnsutils/mod.rs:434:25 Dec 04 21:45:44.231 INFO [stderr] | Dec 04 21:45:44.231 INFO [stderr] 434 | let mut records = rec.unwrap(); Dec 04 21:45:44.231 INFO [stderr] | ----^^^^^^^ Dec 04 21:45:44.231 INFO [stderr] | | Dec 04 21:45:44.231 INFO [stderr] | help: remove this `mut` Dec 04 21:45:44.231 INFO [stderr] Dec 04 21:45:44.231 INFO [stderr] warning: variable does not need to be mutable Dec 04 21:45:44.231 INFO [stderr] --> src/dnsutils/mod.rs:494:21 Dec 04 21:45:44.231 INFO [stderr] | Dec 04 21:45:44.231 INFO [stderr] 494 | let mut record = result.unwrap(); Dec 04 21:45:44.231 INFO [stderr] | ----^^^^^^ Dec 04 21:45:44.231 INFO [stderr] | | Dec 04 21:45:44.231 INFO [stderr] | help: remove this `mut` Dec 04 21:45:44.231 INFO [stderr] Dec 04 21:45:44.231 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 21:45:44.231 INFO [stderr] --> src/dnsutils/mod.rs:164:9 Dec 04 21:45:44.231 INFO [stderr] | Dec 04 21:45:44.231 INFO [stderr] 164 | sock.send_to(msg.to_vec().unwrap().as_slice(), to); Dec 04 21:45:44.231 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 21:45:44.231 INFO [stderr] | Dec 04 21:45:44.231 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 04 21:45:44.231 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 21:45:44.231 INFO [stderr] Dec 04 21:45:44.231 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 21:45:44.231 INFO [stderr] --> src/dnsutils/mod.rs:192:13 Dec 04 21:45:44.231 INFO [stderr] | Dec 04 21:45:44.231 INFO [stderr] 192 | poll.register(self.socket4.as_mut().unwrap(), Token(start_token + added), Ready::readable(), PollOpt::edge()); Dec 04 21:45:44.231 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 21:45:44.231 INFO [stderr] | Dec 04 21:45:44.231 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 21:45:44.231 INFO [stderr] Dec 04 21:45:44.231 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 21:45:44.231 INFO [stderr] --> src/dnsutils/mod.rs:196:13 Dec 04 21:45:44.231 INFO [stderr] | Dec 04 21:45:44.231 INFO [stderr] 196 | poll.register(self.socket6.as_mut().unwrap(), Token(start_token + added), Ready::readable(), PollOpt::edge()); Dec 04 21:45:44.231 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 21:45:44.231 INFO [stderr] | Dec 04 21:45:44.231 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 21:45:44.231 INFO [stderr] Dec 04 21:45:44.291 INFO [stderr] warning: field is never used: `encoding` Dec 04 21:45:44.291 INFO [stderr] --> src/dnsutils/mod.rs:85:5 Dec 04 21:45:44.291 INFO [stderr] | Dec 04 21:45:44.291 INFO [stderr] 85 | encoding: HashMap, // 0x20 encoding Dec 04 21:45:44.291 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 21:45:44.291 INFO [stderr] | Dec 04 21:45:44.291 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 04 21:45:44.291 INFO [stderr] Dec 04 21:45:44.291 INFO [stderr] warning: field is never used: `resolve_parallel` Dec 04 21:45:44.291 INFO [stderr] --> src/dnsutils/mod.rs:91:5 Dec 04 21:45:44.291 INFO [stderr] | Dec 04 21:45:44.291 INFO [stderr] 91 | resolve_parallel: bool, Dec 04 21:45:44.291 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 04 21:45:44.291 INFO [stderr] Dec 04 21:45:44.291 INFO [stderr] warning: field is never used: `round_robin` Dec 04 21:45:44.291 INFO [stderr] --> src/dnsutils/mod.rs:94:5 Dec 04 21:45:44.291 INFO [stderr] | Dec 04 21:45:44.291 INFO [stderr] 94 | round_robin: RoundRobin, Dec 04 21:45:44.291 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 21:45:44.291 INFO [stderr] Dec 04 21:45:44.291 INFO [stderr] warning: field is never used: `round_robin_index` Dec 04 21:45:44.291 INFO [stderr] --> src/dnsutils/mod.rs:95:5 Dec 04 21:45:44.291 INFO [stderr] | Dec 04 21:45:44.291 INFO [stderr] 95 | round_robin_index: usize, Dec 04 21:45:44.291 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 21:45:44.291 INFO [stderr] Dec 04 21:45:44.314 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 21:45:44.314 INFO [stderr] --> src/dnsutils/mod.rs:164:9 Dec 04 21:45:44.314 INFO [stderr] | Dec 04 21:45:44.314 INFO [stderr] 164 | sock.send_to(msg.to_vec().unwrap().as_slice(), to); Dec 04 21:45:44.314 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 21:45:44.314 INFO [stderr] | Dec 04 21:45:44.314 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 04 21:45:44.314 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 21:45:44.314 INFO [stderr] Dec 04 21:45:44.314 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 21:45:44.314 INFO [stderr] --> src/dnsutils/mod.rs:192:13 Dec 04 21:45:44.314 INFO [stderr] | Dec 04 21:45:44.314 INFO [stderr] 192 | poll.register(self.socket4.as_mut().unwrap(), Token(start_token + added), Ready::readable(), PollOpt::edge()); Dec 04 21:45:44.314 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 21:45:44.314 INFO [stderr] | Dec 04 21:45:44.314 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 21:45:44.314 INFO [stderr] Dec 04 21:45:44.314 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 21:45:44.314 INFO [stderr] --> src/dnsutils/mod.rs:196:13 Dec 04 21:45:44.314 INFO [stderr] | Dec 04 21:45:44.314 INFO [stderr] 196 | poll.register(self.socket6.as_mut().unwrap(), Token(start_token + added), Ready::readable(), PollOpt::edge()); Dec 04 21:45:44.314 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 21:45:44.314 INFO [stderr] | Dec 04 21:45:44.314 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 21:45:44.314 INFO [stderr] Dec 04 21:45:44.360 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.39s Dec 04 21:45:44.365 INFO [stderr] su: No module specific data is present Dec 04 21:45:45.771 INFO running `"docker" "inspect" "919b9cbf27f989536dd5f79adad4842e0732cbf1acedc9445dab794a72337445"` Dec 04 21:45:46.057 INFO running `"docker" "rm" "-f" "919b9cbf27f989536dd5f79adad4842e0732cbf1acedc9445dab794a72337445"` Dec 04 21:45:46.441 INFO [stdout] 919b9cbf27f989536dd5f79adad4842e0732cbf1acedc9445dab794a72337445