[INFO] fetching crate extracterr 0.1.1... [INFO] documenting extracterr-0.1.1 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566 [INFO] extracting crate extracterr 0.1.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate extracterr 0.1.1 on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate extracterr 0.1.1 [INFO] finished tweaking crates.io crate extracterr 0.1.1 [INFO] tweaked toml for crates.io crate extracterr 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 34276768f80e1dfacb75bda594752698867c69707fc86b9da1b71e7cc7acc7d0 [INFO] running `Command { std: "docker" "start" "-a" "34276768f80e1dfacb75bda594752698867c69707fc86b9da1b71e7cc7acc7d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34276768f80e1dfacb75bda594752698867c69707fc86b9da1b71e7cc7acc7d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34276768f80e1dfacb75bda594752698867c69707fc86b9da1b71e7cc7acc7d0", kill_on_drop: false }` [INFO] [stdout] 34276768f80e1dfacb75bda594752698867c69707fc86b9da1b71e7cc7acc7d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af54b76e14243a02355d34671b233d179233c547ee75c99a16a336df29e580d2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "af54b76e14243a02355d34671b233d179233c547ee75c99a16a336df29e580d2", kill_on_drop: false }` [INFO] [stderr] Documenting extracterr v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:159:1 [INFO] [stdout] | [INFO] [stdout] 159 | struct Erased; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 136 | missing_doc_code_examples, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:217:5 [INFO] [stdout] | [INFO] [stdout] 217 | inner: ErrorImpl, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:266:1 [INFO] [stdout] | [INFO] [stdout] 266 | / struct ErrorImpl { [INFO] [stdout] 267 | | vtable: &'static ErrorVTable, [INFO] [stdout] 268 | | context: C, [INFO] [stdout] 269 | | // NOTE: Don't use directly. Use only through vtable. Erased type may have [INFO] [stdout] 270 | | // different alignment. [INFO] [stdout] 271 | | error: E, [INFO] [stdout] 272 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:267:5 [INFO] [stdout] | [INFO] [stdout] 267 | vtable: &'static ErrorVTable, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:268:5 [INFO] [stdout] | [INFO] [stdout] 268 | context: C, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:271:5 [INFO] [stdout] | [INFO] [stdout] 271 | error: E, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:288:1 [INFO] [stdout] | [INFO] [stdout] 288 | / struct ErrorVTable { [INFO] [stdout] 289 | | object_ref: unsafe fn(&ErrorImpl) -> &(dyn Error + Send + Sync + 'static), [INFO] [stdout] 290 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:289:5 [INFO] [stdout] | [INFO] [stdout] 289 | object_ref: unsafe fn(&ErrorImpl) -> &(dyn Error + Send + Sync + 'static), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:297:1 [INFO] [stdout] | [INFO] [stdout] 297 | / unsafe fn object_ref(e: &ErrorImpl) -> &(dyn Error + Send + Sync + 'static) [INFO] [stdout] 298 | | where [INFO] [stdout] 299 | | E: Error + Send + Sync + 'static, [INFO] [stdout] 300 | | { [INFO] [stdout] 301 | | // Attach E's native Error vtable onto a pointer to e.error. [INFO] [stdout] 302 | | &(*(e as *const ErrorImpl as *const ErrorImpl)).error [INFO] [stdout] 303 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:364:1 [INFO] [stdout] | [INFO] [stdout] 364 | /// Extension trait for bundling context with errors through `Result` types [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:366:5 [INFO] [stdout] | [INFO] [stdout] 366 | /// The output error type after bundling with the provided context [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:396:1 [INFO] [stdout] | [INFO] [stdout] 396 | /// Extension trait for extracting references to bundled context from `dyn Error` trait objects [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:220:1 [INFO] [stdout] | [INFO] [stdout] 220 | / impl Bundled { [INFO] [stdout] 221 | | fn bundle(error: E, context: C) -> Bundled [INFO] [stdout] 222 | | where [INFO] [stdout] 223 | | E: Error + Send + Sync + 'static, [INFO] [stdout] ... | [INFO] [stdout] 252 | | } [INFO] [stdout] 253 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:221:5 [INFO] [stdout] | [INFO] [stdout] 221 | / fn bundle(error: E, context: C) -> Bundled [INFO] [stdout] 222 | | where [INFO] [stdout] 223 | | E: Error + Send + Sync + 'static, [INFO] [stdout] 224 | | { [INFO] [stdout] ... | [INFO] [stdout] 246 | | } [INFO] [stdout] 247 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:249:5 [INFO] [stdout] | [INFO] [stdout] 249 | /// Returns a reference to the inner error [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:274:1 [INFO] [stdout] | [INFO] [stdout] 274 | / impl ErrorImpl { [INFO] [stdout] 275 | | pub(crate) fn error(&self) -> &(dyn Error + Send + Sync + 'static) { [INFO] [stdout] 276 | | // # SAFETY [INFO] [stdout] 277 | | // [INFO] [stdout] ... | [INFO] [stdout] 285 | | } [INFO] [stdout] 286 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | / pub(crate) fn error(&self) -> &(dyn Error + Send + Sync + 'static) { [INFO] [stdout] 276 | | // # SAFETY [INFO] [stdout] 277 | | // [INFO] [stdout] 278 | | // this function is used to cast a type-erased pointer to a pointer to error's [INFO] [stdout] ... | [INFO] [stdout] 284 | | unsafe { &*(self.vtable.object_ref)(self) } [INFO] [stdout] 285 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:384:1 [INFO] [stdout] | [INFO] [stdout] 384 | / impl Bundle for Result [INFO] [stdout] 385 | | where [INFO] [stdout] 386 | | E: Error + Send + Sync + 'static, [INFO] [stdout] 387 | | C: 'static, [INFO] [stdout] ... | [INFO] [stdout] 393 | | } [INFO] [stdout] 394 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:389:5 [INFO] [stdout] | [INFO] [stdout] 389 | type Bundled = Bundled; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:391:5 [INFO] [stdout] | [INFO] [stdout] 391 | / fn bundle(self, context: C) -> Result { [INFO] [stdout] 392 | | self.map_err(|error| Bundled::bundle(error, context)) [INFO] [stdout] 393 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:431:1 [INFO] [stdout] | [INFO] [stdout] 431 | / impl Extract for dyn Error + 'static { [INFO] [stdout] 432 | | fn extract(&self) -> Option<&C> [INFO] [stdout] 433 | | where [INFO] [stdout] 434 | | C: 'static, [INFO] [stdout] ... | [INFO] [stdout] 438 | | } [INFO] [stdout] 439 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:432:5 [INFO] [stdout] | [INFO] [stdout] 432 | / fn extract(&self) -> Option<&C> [INFO] [stdout] 433 | | where [INFO] [stdout] 434 | | C: 'static, [INFO] [stdout] 435 | | { [INFO] [stdout] 436 | | self.downcast_ref::>() [INFO] [stdout] 437 | | .map(|inner| &inner.context) [INFO] [stdout] 438 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:441:1 [INFO] [stdout] | [INFO] [stdout] 441 | / impl Extract for dyn Error + Send + Sync + 'static { [INFO] [stdout] 442 | | fn extract(&self) -> Option<&C> [INFO] [stdout] 443 | | where [INFO] [stdout] 444 | | C: 'static, [INFO] [stdout] ... | [INFO] [stdout] 448 | | } [INFO] [stdout] 449 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:442:5 [INFO] [stdout] | [INFO] [stdout] 442 | / fn extract(&self) -> Option<&C> [INFO] [stdout] 443 | | where [INFO] [stdout] 444 | | C: 'static, [INFO] [stdout] 445 | | { [INFO] [stdout] 446 | | self.downcast_ref::>() [INFO] [stdout] 447 | | .map(|inner| &inner.context) [INFO] [stdout] 448 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:255:1 [INFO] [stdout] | [INFO] [stdout] 255 | / impl From for Bundled [INFO] [stdout] 256 | | where [INFO] [stdout] 257 | | E: Error + Send + Sync + 'static, [INFO] [stdout] 258 | | C: Default, [INFO] [stdout] ... | [INFO] [stdout] 262 | | } [INFO] [stdout] 263 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:260:5 [INFO] [stdout] | [INFO] [stdout] 260 | / fn from(error: E) -> Self { [INFO] [stdout] 261 | | Self::bundle(error, C::default()) [INFO] [stdout] 262 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:328:1 [INFO] [stdout] | [INFO] [stdout] 328 | / impl Debug for Bundled [INFO] [stdout] 329 | | where [INFO] [stdout] 330 | | E: std::error::Error, [INFO] [stdout] 331 | | { [INFO] [stdout] ... | [INFO] [stdout] 334 | | } [INFO] [stdout] 335 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:332:5 [INFO] [stdout] | [INFO] [stdout] 332 | / fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { [INFO] [stdout] 333 | | Debug::fmt(&self.inner.error, f) [INFO] [stdout] 334 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:352:1 [INFO] [stdout] | [INFO] [stdout] 352 | / impl Debug for ErrorImpl { [INFO] [stdout] 353 | | fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { [INFO] [stdout] 354 | | Display::fmt(std::any::type_name::(), f) [INFO] [stdout] 355 | | } [INFO] [stdout] 356 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:353:5 [INFO] [stdout] | [INFO] [stdout] 353 | / fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { [INFO] [stdout] 354 | | Display::fmt(std::any::type_name::(), f) [INFO] [stdout] 355 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:337:1 [INFO] [stdout] | [INFO] [stdout] 337 | / impl Display for Bundled [INFO] [stdout] 338 | | where [INFO] [stdout] 339 | | E: std::error::Error, [INFO] [stdout] 340 | | { [INFO] [stdout] ... | [INFO] [stdout] 343 | | } [INFO] [stdout] 344 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:341:5 [INFO] [stdout] | [INFO] [stdout] 341 | / fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { [INFO] [stdout] 342 | | Display::fmt(&self.inner.error, f) [INFO] [stdout] 343 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:358:1 [INFO] [stdout] | [INFO] [stdout] 358 | / impl Display for ErrorImpl { [INFO] [stdout] 359 | | fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { [INFO] [stdout] 360 | | Display::fmt(std::any::type_name::(), f) [INFO] [stdout] 361 | | } [INFO] [stdout] 362 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:359:5 [INFO] [stdout] | [INFO] [stdout] 359 | / fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { [INFO] [stdout] 360 | | Display::fmt(std::any::type_name::(), f) [INFO] [stdout] 361 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:305:1 [INFO] [stdout] | [INFO] [stdout] 305 | / impl Error for Bundled [INFO] [stdout] 306 | | where [INFO] [stdout] 307 | | E: std::error::Error + 'static, [INFO] [stdout] 308 | | { [INFO] [stdout] ... | [INFO] [stdout] 325 | | } [INFO] [stdout] 326 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:321:5 [INFO] [stdout] | [INFO] [stdout] 321 | / fn source<'a>(&'a self) -> Option<&'a (dyn Error + 'static)> { [INFO] [stdout] 322 | | let erased = [INFO] [stdout] 323 | | unsafe { &*(&self.inner as *const ErrorImpl as *const ErrorImpl) }; [INFO] [stdout] 324 | | Some(erased) [INFO] [stdout] 325 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:346:1 [INFO] [stdout] | [INFO] [stdout] 346 | / impl Error for ErrorImpl { [INFO] [stdout] 347 | | fn source(&self) -> Option<&(dyn Error + 'static)> { [INFO] [stdout] 348 | | self.error().source() [INFO] [stdout] 349 | | } [INFO] [stdout] 350 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:347:5 [INFO] [stdout] | [INFO] [stdout] 347 | / fn source(&self) -> Option<&(dyn Error + 'static)> { [INFO] [stdout] 348 | | self.error().source() [INFO] [stdout] 349 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 38 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `Command { std: "docker" "inspect" "af54b76e14243a02355d34671b233d179233c547ee75c99a16a336df29e580d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af54b76e14243a02355d34671b233d179233c547ee75c99a16a336df29e580d2", kill_on_drop: false }` [INFO] [stdout] af54b76e14243a02355d34671b233d179233c547ee75c99a16a336df29e580d2