[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/beta-1.38-1/sources/1.37.0/gh/9uapaw/debris"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/9uapaw/debris'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/9uapaw/debris" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/9uapaw/debris"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of 9uapaw/debris on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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/beta-1.38-1/sources/1.37.0/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/beta-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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" "+1.37.0" "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 hyper-rustls v0.17.1 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing 9uapaw/debris against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] ff7bc4a75c4d93544eb6b6bd7ee0fcb41a9ef610b362fbbb51f5d333b0ba3589 [INFO] running `"docker" "start" "-a" "ff7bc4a75c4d93544eb6b6bd7ee0fcb41a9ef610b362fbbb51f5d333b0ba3589"` [INFO] [stderr] Compiling syn v1.0.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling untrusted v0.7.0 [INFO] [stderr] Compiling spin v0.5.1 [INFO] [stderr] Compiling new_debug_unreachable v1.0.3 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling rgb v0.8.14 [INFO] [stderr] Compiling encode_unicode v0.3.5 [INFO] [stderr] Compiling ego-tree v0.6.0 [INFO] [stderr] Compiling ring v0.16.7 [INFO] [stderr] Compiling servo_arc v0.1.1 [INFO] [stderr] Compiling dtoa-short v0.3.2 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling tendril v0.4.1 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling publicsuffix v1.5.2 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling selectors v0.20.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling winconsole v0.10.0 [INFO] [stderr] Compiling colored v1.8.0 [INFO] [stderr] Compiling hyper v0.12.33 [INFO] [stderr] Compiling webpki v0.21.0 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling ct-logs v0.6.0 [INFO] [stderr] Compiling rustls v0.16.0 [INFO] [stderr] Compiling webpki-roots v0.17.0 [INFO] [stderr] Compiling cssparser v0.24.1 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling html5ever v0.22.5 [INFO] [stderr] Compiling tokio-rustls v0.10.0 [INFO] [stderr] Compiling hyper-rustls v0.17.1 [INFO] [stderr] Compiling serde_derive v1.0.99 [INFO] [stderr] Compiling cssparser-macros v0.3.6 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling failure v0.1.5 [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] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling bstr v0.2.7 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling markup5ever v0.7.5 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling prettytable-rs v0.8.0 [INFO] [stderr] Compiling reqwest v0.9.20 [INFO] [stderr] Compiling scraper v0.9.2 [INFO] [stderr] Compiling 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: 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] 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] 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] warning: unused import: `debris::parse::Meta` [INFO] [stderr] --> src/bin/cli.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use debris::parse::Meta; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `debris::parse::Populator` [INFO] [stderr] --> src/bin/cli.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use debris::parse::Populator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/cli.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | file.read_to_string(&mut s); [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] Finished dev [unoptimized + debuginfo] target(s) in 4m 02s [INFO] running `"docker" "inspect" "ff7bc4a75c4d93544eb6b6bd7ee0fcb41a9ef610b362fbbb51f5d333b0ba3589"` [INFO] running `"docker" "rm" "-f" "ff7bc4a75c4d93544eb6b6bd7ee0fcb41a9ef610b362fbbb51f5d333b0ba3589"` [INFO] [stdout] ff7bc4a75c4d93544eb6b6bd7ee0fcb41a9ef610b362fbbb51f5d333b0ba3589 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 746b6e44709a5175bf5748873d56148eaf5fdd1d6a3bc9c385fd4dd8bc6ad376 [INFO] running `"docker" "start" "-a" "746b6e44709a5175bf5748873d56148eaf5fdd1d6a3bc9c385fd4dd8bc6ad376"` [INFO] [stderr] Compiling debris v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0061]: this function takes 2 parameters but 3 parameters were supplied [INFO] [stderr] --> examples/hacker_news.rs:16:10 [INFO] [stderr] | [INFO] [stderr] 16 | .find_all("a", "", DestinationLocation::Attr(String::from("href"))) [INFO] [stderr] | ^^^^^^^^ expected 2 parameters [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0061`. [INFO] [stderr] error: Could not compile `debris`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] warning: unused import: `debris::parse::Meta` [INFO] [stderr] --> src/bin/cli.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use debris::parse::Meta; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `debris::parse::Populator` [INFO] [stderr] --> src/bin/cli.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use debris::parse::Populator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/cli.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | file.read_to_string(&mut s); [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[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] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0061`. [INFO] [stderr] error: Could not compile `debris`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "746b6e44709a5175bf5748873d56148eaf5fdd1d6a3bc9c385fd4dd8bc6ad376"` [INFO] running `"docker" "rm" "-f" "746b6e44709a5175bf5748873d56148eaf5fdd1d6a3bc9c385fd4dd8bc6ad376"` [INFO] [stdout] 746b6e44709a5175bf5748873d56148eaf5fdd1d6a3bc9c385fd4dd8bc6ad376