[INFO] updating cached repository 9uapaw/debris [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/9uapaw/debris [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/9uapaw/debris" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/9uapaw/debris"` [INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/9uapaw/debris'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/9uapaw/debris" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/9uapaw/debris"` [INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/9uapaw/debris'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 69cc62e3bfcb3cde792903ebdfddf83aea8b955a [INFO] sha for GitHub repo 9uapaw/debris: 69cc62e3bfcb3cde792903ebdfddf83aea8b955a [INFO] validating manifest of 9uapaw/debris on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of 9uapaw/debris on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing 9uapaw/debris [INFO] finished frobbing 9uapaw/debris [INFO] frobbed toml for 9uapaw/debris written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/9uapaw/debris/Cargo.toml [INFO] started frobbing 9uapaw/debris [INFO] finished frobbing 9uapaw/debris [INFO] frobbed toml for 9uapaw/debris written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/9uapaw/debris/Cargo.toml [INFO] crate 9uapaw/debris already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/9uapaw/debris/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ring v0.16.9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking 9uapaw/debris against try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab for pr-63247 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-4/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/9uapaw/debris:/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" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] c8f8a624da39be8c21713e95d576c9406b87dd6947d8175bd85670d0854ad553 [INFO] running `"docker" "start" "-a" "c8f8a624da39be8c21713e95d576c9406b87dd6947d8175bd85670d0854ad553"` [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking untrusted v0.7.0 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Compiling ring v0.16.9 [INFO] [stderr] Checking dtoa-short v0.3.2 [INFO] [stderr] Checking arrayvec v0.4.11 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking flate2 v1.0.11 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Checking native-tls v0.2.3 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking http v0.1.18 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking publicsuffix v1.5.3 [INFO] [stderr] Compiling selectors v0.20.0 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-threadpool v0.1.15 [INFO] [stderr] Checking winconsole v0.10.0 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Checking colored v1.8.0 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking webpki v0.21.0 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking ct-logs v0.6.0 [INFO] [stderr] Checking rustls v0.16.0 [INFO] [stderr] Checking webpki-roots v0.17.0 [INFO] [stderr] Checking hyper v0.12.33 [INFO] [stderr] Checking tokio-rustls v0.10.0 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking hyper-rustls v0.17.1 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Compiling cssparser v0.24.1 [INFO] [stderr] Compiling html5ever v0.22.5 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.99 [INFO] [stderr] Compiling cssparser-macros v0.3.6 [INFO] [stderr] warning[E0506]: cannot assign to `self.input.cached_token` because it is borrowed [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.24.1/src/parser.rs:572:17 [INFO] [stderr] | [INFO] [stderr] 547 | pub fn next_including_whitespace_and_comments(&mut self) -> Result<&Token<'i>, BasicParseError<'i>> { [INFO] [stderr] | - let's call the lifetime of this reference `'1` [INFO] [stderr] ... [INFO] [stderr] 560 | Some(ref cached_token) [INFO] [stderr] | ---------------- borrow of `self.input.cached_token` occurs here [INFO] [stderr] ... [INFO] [stderr] 572 | self.input.cached_token = Some(CachedToken { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ assignment to borrowed `self.input.cached_token` occurs here [INFO] [stderr] ... [INFO] [stderr] 584 | Ok(token) [INFO] [stderr] | --------- returning this value requires that `self.input.cached_token.0` is borrowed for `'1` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking bstr v0.2.7 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking csv v1.1.1 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Checking reqwest v0.9.20 [INFO] [stderr] Compiling markup5ever v0.7.5 [INFO] [stderr] Checking scraper v0.9.2 [INFO] [stderr] Checking debris v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/populator.rs:162:44 [INFO] [stderr] | [INFO] [stderr] 162 | .replace("{}", (&i.to_string())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::path::PathStep` [INFO] [stderr] --> src/parser.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::path::PathStep; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::borrow::Borrow` [INFO] [stderr] --> src/parser.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use core::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `matches` [INFO] [stderr] --> src/parser.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use matches; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/populator.rs:162:44 [INFO] [stderr] | [INFO] [stderr] 162 | .replace("{}", (&i.to_string())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::borrow::Borrow` [INFO] [stderr] --> src/parser.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use core::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 2 parameters but 3 parameters were supplied [INFO] [stderr] --> src/path.rs:262:14 [INFO] [stderr] | [INFO] [stderr] 194 | / pub fn find_all( [INFO] [stderr] 195 | | &mut self, [INFO] [stderr] 196 | | selector: &'a str, [INFO] [stderr] 197 | | location: DestinationLocation, [INFO] [stderr] ... | [INFO] [stderr] 206 | | return self; [INFO] [stderr] 207 | | } [INFO] [stderr] | |_____- defined here [INFO] [stderr] ... [INFO] [stderr] 262 | .find_all("p", "", DestinationLocation::Text) [INFO] [stderr] | ^^^^^^^^ expected 2 parameters [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 2 parameters but 3 parameters were supplied [INFO] [stderr] --> src/path.rs:322:14 [INFO] [stderr] | [INFO] [stderr] 194 | / pub fn find_all( [INFO] [stderr] 195 | | &mut self, [INFO] [stderr] 196 | | selector: &'a str, [INFO] [stderr] 197 | | location: DestinationLocation, [INFO] [stderr] ... | [INFO] [stderr] 206 | | return self; [INFO] [stderr] 207 | | } [INFO] [stderr] | |_____- defined here [INFO] [stderr] ... [INFO] [stderr] 322 | .find_all("i", "", DestinationLocation::Text) [INFO] [stderr] | ^^^^^^^^ expected 2 parameters [INFO] [stderr] [INFO] [stderr] warning: unused variable: `html` [INFO] [stderr] --> src/populator.rs:129:13 [INFO] [stderr] | [INFO] [stderr] 129 | let html = Html::parse_fragment(&html_string.text().unwrap_or("".to_string())); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_html` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `paging` [INFO] [stderr] --> src/parser.rs:166:13 [INFO] [stderr] | [INFO] [stderr] 166 | let paging = match &self.config.meta.paging { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_paging` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0061`. [INFO] [stderr] warning: type alias is never used: `ThreadSafeLinks` [INFO] [stderr] --> src/populator.rs:84:1 [INFO] [stderr] | [INFO] [stderr] 84 | type ThreadSafeLinks = Arc>>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `START` [INFO] [stderr] --> src/parser.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | const START: &str = "start"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: Could not compile `debris`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/parser.rs:88:17 [INFO] [stderr] | [INFO] [stderr] 88 | mpop.run(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "c8f8a624da39be8c21713e95d576c9406b87dd6947d8175bd85670d0854ad553"` [INFO] running `"docker" "rm" "-f" "c8f8a624da39be8c21713e95d576c9406b87dd6947d8175bd85670d0854ad553"` [INFO] [stdout] c8f8a624da39be8c21713e95d576c9406b87dd6947d8175bd85670d0854ad553