[INFO] updating cached repository https://github.com/oli-obk/geschenke [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 807cf86936943f1737ecb6eace081b20c047f6a3 [INFO] checking oli-obk/geschenke against try#13f916f63bc6575d5ff1f989237dfabe88981368 for pr-69880 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foli-obk%2Fgeschenke" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/oli-obk/geschenke on toolchain 13f916f63bc6575d5ff1f989237dfabe88981368 [INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/oli-obk/geschenke [INFO] finished tweaking git repo https://github.com/oli-obk/geschenke [INFO] tweaked toml for git repo https://github.com/oli-obk/geschenke written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/oli-obk/geschenke already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "RUSTFLAGS=--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" "/opt/rustwide/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d6b687075c925efd44560cccdd7d27f70ab5ead7055c525207ff29214d67616c [INFO] running `"docker" "start" "-a" "d6b687075c925efd44560cccdd7d27f70ab5ead7055c525207ff29214d67616c"` [INFO] [stderr] Compiling bit-vec v0.4.4 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling lalrpop-util v0.13.1 [INFO] [stderr] Compiling ena v0.5.0 [INFO] [stderr] Compiling lalrpop-intern v0.13.1 [INFO] [stderr] Compiling byteorder v1.2.2 [INFO] [stderr] Checking data-encoding v1.2.0 [INFO] [stderr] Compiling serde v1.0.43 [INFO] [stderr] Checking buf-read-ext v0.3.0 [INFO] [stderr] Compiling smallvec v0.4.4 [INFO] [stderr] Checking pear v0.0.16 [INFO] [stderr] Compiling state v0.4.0 [INFO] [stderr] Checking fluent-locale v0.3.1 [INFO] [stderr] Checking horrorshow v0.6.3 (https://github.com/Stebalien/horrorshow-rs.git#62c95112) [INFO] [stderr] Checking accept-language v1.1.0 [INFO] [stderr] Checking asciifier v0.0.2 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling time v0.1.39 [INFO] [stderr] Compiling isatty v0.1.7 [INFO] [stderr] Compiling openssl-sys v0.9.28 [INFO] [stderr] Checking toml v0.4.6 [INFO] [stderr] Compiling regex-syntax v0.5.5 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking base64 v0.7.0 [INFO] [stderr] Compiling pear_codegen v0.0.16 [INFO] [stderr] Compiling rocket v0.3.8 [INFO] [stderr] Compiling rocket_codegen v0.3.8 [INFO] [stderr] Compiling ascii-canvas v1.0.0 [INFO] [stderr] Compiling petgraph v0.4.12 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Checking serde_json v1.0.16 [INFO] [stderr] Compiling bit-set v0.4.0 [INFO] [stderr] Checking fluent v0.2.0 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Checking uuid v0.4.0 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Checking chrono v0.4.2 [INFO] [stderr] Checking url v1.7.0 [INFO] [stderr] Checking regex v0.2.10 [INFO] [stderr] Compiling atty v0.1.2 [INFO] [stderr] Checking backtrace v0.2.3 [INFO] [stderr] Compiling rayon v0.7.1 [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.16/src/lib.rs:1:45 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(plugin_registrar, rustc_private, quote)] [INFO] [stderr] | ^^^^^ feature has been removed [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `openssl v0.9.24` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/openssl-ebb8ef899b9aca67/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Unable to detect OpenSSL version', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-0.9.24/build.rs:16:14 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x559ab0434384 - backtrace::backtrace::libunwind::trace::he109529ff1dc76f7 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x559ab0434384 - backtrace::backtrace::trace_unsynchronized::hef5630b5b89e7da6 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x559ab0434384 - std::sys_common::backtrace::_print_fmt::hb6aa27cc6435f7ee [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x559ab0434384 - ::fmt::hc8ed84d3f9251ec9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x559ab044cbac - core::fmt::write::ha7289210e62113c3 [INFO] [stderr] at src/libcore/fmt/mod.rs:1063 [INFO] [stderr] 5: 0x559ab0432827 - std::io::Write::write_fmt::ha5b699d062564d98 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x559ab0436755 - std::sys_common::backtrace::_print::h93033be5ea486fe6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x559ab0436755 - std::sys_common::backtrace::print::hc1f88a8d0e001fdd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x559ab0436755 - std::panicking::default_hook::{{closure}}::h1628a29c2888e142 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x559ab04364a2 - std::panicking::default_hook::hd5ebb6361821db24 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x559ab0436d12 - std::panicking::rust_panic_with_hook::h158379e90d65e844 [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x559ab042b3bd - std::panicking::begin_panic::h9aa15438079d94e1 [INFO] [stderr] at /rustc/13f916f63bc6575d5ff1f989237dfabe88981368/src/libstd/panicking.rs:397 [INFO] [stderr] 12: 0x559ab042bee1 - build_script_build::main::hfcc88d65c5fe3f4d [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-0.9.24/build.rs:16 [INFO] [stderr] 13: 0x559ab042ab7b - std::rt::lang_start::{{closure}}::h03e462b605d582da [INFO] [stderr] at /rustc/13f916f63bc6575d5ff1f989237dfabe88981368/src/libstd/rt.rs:67 [INFO] [stderr] 14: 0x559ab0436823 - std::rt::lang_start_internal::{{closure}}::h6e93e18fa04e1c8a [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 15: 0x559ab0436823 - std::panicking::try::do_call::hf5c508d3f7fd6e80 [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 16: 0x559ab0438087 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 17: 0x559ab043723b - std::panicking::try::ha6921e66e2ad49ba [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 18: 0x559ab043723b - std::panic::catch_unwind::h5765f97350df40be [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x559ab043723b - std::rt::lang_start_internal::ha5adbbeb42eba794 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 20: 0x559ab042ab57 - std::rt::lang_start::h637e600c0cd07662 [INFO] [stderr] at /rustc/13f916f63bc6575d5ff1f989237dfabe88981368/src/libstd/rt.rs:67 [INFO] [stderr] 21: 0x559ab042c63a - main [INFO] [stderr] 22: 0x7fa0e70ecb97 - __libc_start_main [INFO] [stderr] 23: 0x559ab04282aa - _start [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0462]: found staticlib `rustc` instead of rlib or dylib [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.16/src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | extern crate rustc; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: please recompile that crate using --crate-type lib [INFO] [stderr] = note: the following crate versions were found: [INFO] [stderr] crate `rustc`: /opt/rustwide/rustup-home/toolchains/13f916f63bc6575d5ff1f989237dfabe88981368/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.asan.a [INFO] [stderr] crate `rustc`: /opt/rustwide/rustup-home/toolchains/13f916f63bc6575d5ff1f989237dfabe88981368/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.tsan.a [INFO] [stderr] crate `rustc`: /opt/rustwide/rustup-home/toolchains/13f916f63bc6575d5ff1f989237dfabe88981368/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.msan.a [INFO] [stderr] crate `rustc`: /opt/rustwide/rustup-home/toolchains/13f916f63bc6575d5ff1f989237dfabe88981368/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.lsan.a [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0557`. [INFO] [stderr] error: could not compile `pear_codegen`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0034]: multiple applicable items in scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19 [INFO] [stderr] | [INFO] [stderr] 1171 | self.iter.find_map(|(i, node)| { [INFO] [stderr] | ^^^^^^^^ multiple `find_map` found [INFO] [stderr] | [INFO] [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option [INFO] [stderr] 6 | | where F: FnMut(Self::Item) -> Option [INFO] [stderr] 7 | | { [INFO] [stderr] 8 | | while let Some(elt) = self.next() { [INFO] [stderr] ... | [INFO] [stderr] 13 | | None [INFO] [stderr] 14 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` [INFO] [stderr] help: disambiguate the method call for candidate #1 [INFO] [stderr] | [INFO] [stderr] 1171 | iter_utils::IterUtilsExt::find_map(&mut self.iter, |(i, node)| { [INFO] [stderr] 1172 | node.weight.as_ref().map(move |w| (node_index(i), w)) [INFO] [stderr] 1173 | }) [INFO] [stderr] | [INFO] [stderr] help: disambiguate the method call for candidate #2 [INFO] [stderr] | [INFO] [stderr] 1171 | std::iter::Iterator::find_map(&mut self.iter, |(i, node)| { [INFO] [stderr] 1172 | node.weight.as_ref().map(move |w| (node_index(i), w)) [INFO] [stderr] 1173 | }) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0034]: multiple applicable items in scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19 [INFO] [stderr] | [INFO] [stderr] 1363 | self.iter.find_map(|(i, edge)| [INFO] [stderr] | ^^^^^^^^ multiple `find_map` found [INFO] [stderr] | [INFO] [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option [INFO] [stderr] 6 | | where F: FnMut(Self::Item) -> Option [INFO] [stderr] 7 | | { [INFO] [stderr] 8 | | while let Some(elt) = self.next() { [INFO] [stderr] ... | [INFO] [stderr] 13 | | None [INFO] [stderr] 14 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` [INFO] [stderr] help: disambiguate the method call for candidate #1 [INFO] [stderr] | [INFO] [stderr] 1363 | iter_utils::IterUtilsExt::find_map(&mut self.iter, |(i, edge)| [INFO] [stderr] 1364 | edge.weight.as_ref().map(move |weight| { [INFO] [stderr] 1365 | EdgeReference { [INFO] [stderr] 1366 | index: edge_index(i), [INFO] [stderr] 1367 | node: edge.node, [INFO] [stderr] 1368 | weight: weight, [INFO] [stderr] ... [INFO] [stderr] help: disambiguate the method call for candidate #2 [INFO] [stderr] | [INFO] [stderr] 1363 | std::iter::Iterator::find_map(&mut self.iter, |(i, edge)| [INFO] [stderr] 1364 | edge.weight.as_ref().map(move |weight| { [INFO] [stderr] 1365 | EdgeReference { [INFO] [stderr] 1366 | index: edge_index(i), [INFO] [stderr] 1367 | node: edge.node, [INFO] [stderr] 1368 | weight: weight, [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] error[E0034]: multiple applicable items in scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19 [INFO] [stderr] | [INFO] [stderr] 1527 | self.iter.find_map(|(i, node)| { [INFO] [stderr] | ^^^^^^^^ multiple `find_map` found [INFO] [stderr] | [INFO] [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option [INFO] [stderr] 6 | | where F: FnMut(Self::Item) -> Option [INFO] [stderr] 7 | | { [INFO] [stderr] 8 | | while let Some(elt) = self.next() { [INFO] [stderr] ... | [INFO] [stderr] 13 | | None [INFO] [stderr] 14 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` [INFO] [stderr] help: disambiguate the method call for candidate #1 [INFO] [stderr] | [INFO] [stderr] 1527 | iter_utils::IterUtilsExt::find_map(&mut self.iter, |(i, node)| { [INFO] [stderr] 1528 | if node.weight.is_some() { [INFO] [stderr] 1529 | Some(node_index(i)) [INFO] [stderr] 1530 | } else { None } [INFO] [stderr] 1531 | }) [INFO] [stderr] | [INFO] [stderr] help: disambiguate the method call for candidate #2 [INFO] [stderr] | [INFO] [stderr] 1527 | std::iter::Iterator::find_map(&mut self.iter, |(i, node)| { [INFO] [stderr] 1528 | if node.weight.is_some() { [INFO] [stderr] 1529 | Some(node_index(i)) [INFO] [stderr] 1530 | } else { None } [INFO] [stderr] 1531 | }) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0034]: multiple applicable items in scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19 [INFO] [stderr] | [INFO] [stderr] 1573 | self.iter.find_map(|(i, node)| { [INFO] [stderr] | ^^^^^^^^ multiple `find_map` found [INFO] [stderr] | [INFO] [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option [INFO] [stderr] 6 | | where F: FnMut(Self::Item) -> Option [INFO] [stderr] 7 | | { [INFO] [stderr] 8 | | while let Some(elt) = self.next() { [INFO] [stderr] ... | [INFO] [stderr] 13 | | None [INFO] [stderr] 14 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` [INFO] [stderr] help: disambiguate the method call for candidate #1 [INFO] [stderr] | [INFO] [stderr] 1573 | iter_utils::IterUtilsExt::find_map(&mut self.iter, |(i, node)| { [INFO] [stderr] 1574 | if node.weight.is_some() { [INFO] [stderr] 1575 | Some(edge_index(i)) [INFO] [stderr] 1576 | } else { None } [INFO] [stderr] 1577 | }) [INFO] [stderr] | [INFO] [stderr] help: disambiguate the method call for candidate #2 [INFO] [stderr] | [INFO] [stderr] 1573 | std::iter::Iterator::find_map(&mut self.iter, |(i, node)| { [INFO] [stderr] 1574 | if node.weight.is_some() { [INFO] [stderr] 1575 | Some(edge_index(i)) [INFO] [stderr] 1576 | } else { None } [INFO] [stderr] 1577 | }) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.7.0/src/form_urlencoded.rs:261:40 [INFO] [stderr] | [INFO] [stderr] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 261 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] [INFO] [stderr] error[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.7.0/src/form_urlencoded.rs:261:40 [INFO] [stderr] | [INFO] [stderr] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 261 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0713`. [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0713`. [INFO] [stderr] error: could not compile `url`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `url`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0034`. [INFO] [stderr] error: could not compile `petgraph`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "d6b687075c925efd44560cccdd7d27f70ab5ead7055c525207ff29214d67616c"` [INFO] running `"docker" "rm" "-f" "d6b687075c925efd44560cccdd7d27f70ab5ead7055c525207ff29214d67616c"` [INFO] [stdout] d6b687075c925efd44560cccdd7d27f70ab5ead7055c525207ff29214d67616c