[INFO] cloning repository https://github.com/durch/ringer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/durch/ringer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdurch%2Fringer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdurch%2Fringer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] caba15cfa1b23bc9e1ad69de6c3aad09a4193851 [INFO] documenting durch/ringer against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdurch%2Fringer" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/durch/ringer on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/durch/ringer [INFO] finished tweaking git repo https://github.com/durch/ringer [INFO] tweaked toml for git repo https://github.com/durch/ringer written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/durch/ringer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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 unicase v2.0.0 [INFO] [stderr] Downloaded num-integer v0.1.34 [INFO] [stderr] Downloaded unicode-bidi v0.3.1 [INFO] [stderr] Downloaded mime_guess v1.8.1 [INFO] [stderr] Downloaded serde_derive_internals v0.15.0 [INFO] [stderr] Downloaded serde v1.0.7 [INFO] [stderr] Downloaded serde_derive v1.0.7 [INFO] [stderr] Downloaded diesel_infer_schema v0.13.0 [INFO] [stderr] Downloaded handlebars v0.25.3 [INFO] [stderr] Downloaded chrono v0.3.1 [INFO] [stderr] Downloaded diesel_codegen v0.13.0 [INFO] [stderr] Downloaded num-iter v0.1.33 [INFO] [stderr] Downloaded pq-sys v0.4.3 [INFO] [stderr] Downloaded dotenv v0.10.0 [INFO] [stderr] Downloaded diesel v0.13.0 [INFO] [stderr] Downloaded openssl-sys v0.9.12 [INFO] [stderr] Downloaded num v0.1.37 [INFO] [stderr] Downloaded pwhash v0.1.2 [INFO] [stderr] Downloaded buf-read-ext v0.2.1 [INFO] [stderr] Downloaded formdata v0.12.1 [INFO] [stderr] Downloaded chrono-humanize v0.0.9 [INFO] [stderr] Downloaded curl v0.4.6 [INFO] [stderr] Downloaded backtrace-sys v0.1.10 [INFO] [stderr] Downloaded textnonce v0.5.0 [INFO] [stderr] Downloaded mime_multipart v0.5.0 [INFO] [stderr] Downloaded libz-sys v1.0.13 [INFO] [stderr] Downloaded sharp_pencil v0.4.3 [INFO] [stderr] Downloaded curl-sys v0.3.11 [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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67b285f902efe41583c628f4e5ee5342749a0fae11ca7f9ee064bd016e67c155 [INFO] running `Command { std: "docker" "start" "-a" "67b285f902efe41583c628f4e5ee5342749a0fae11ca7f9ee064bd016e67c155", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67b285f902efe41583c628f4e5ee5342749a0fae11ca7f9ee064bd016e67c155", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67b285f902efe41583c628f4e5ee5342749a0fae11ca7f9ee064bd016e67c155", kill_on_drop: false }` [INFO] [stdout] 67b285f902efe41583c628f4e5ee5342749a0fae11ca7f9ee064bd016e67c155 [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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6cb543e7ba6f4056eecf4195282a8e36da93e3d2b7d89d2e67b0a0d5b819bb37 [INFO] running `Command { std: "docker" "start" "-a" "6cb543e7ba6f4056eecf4195282a8e36da93e3d2b7d89d2e67b0a0d5b819bb37", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling gcc v0.3.46 [INFO] [stderr] Compiling libc v0.2.23 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling num-traits v0.1.37 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling pq-sys v0.4.3 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Checking log v0.3.7 [INFO] [stderr] Checking serde v0.9.15 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling itoa v0.3.1 [INFO] [stderr] Compiling serde v1.0.7 [INFO] [stderr] Compiling dtoa v0.4.1 [INFO] [stderr] Checking httparse v1.2.2 [INFO] [stderr] Checking buf-read-ext v0.2.1 [INFO] [stderr] Checking rustc-demangle v0.1.4 [INFO] [stderr] Compiling byteorder v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.4.1 [INFO] [stderr] Checking quick-error v1.2.0 [INFO] [stderr] Checking pest v0.3.3 [INFO] [stderr] Checking lazycell v0.5.1 [INFO] [stderr] Checking openssl-probe v0.1.1 [INFO] [stderr] Checking futures v0.1.13 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking num_cpus v1.4.0 [INFO] [stderr] Checking unicode-bidi v0.3.1 [INFO] [stderr] Checking num-integer v0.1.34 [INFO] [stderr] Checking unsafe-any v0.4.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling hyper v0.10.10 [INFO] [stderr] Compiling unicase v2.0.0 [INFO] [stderr] Compiling unicase v1.4.0 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking mime v0.2.4 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Checking idna v0.1.2 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking num v0.1.37 [INFO] [stderr] Checking chrono v0.3.1 [INFO] [stderr] Compiling time v0.1.37 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling thread-id v3.1.0 [INFO] [stderr] Checking phf v0.7.21 [INFO] [stderr] Compiling thread_local v0.3.3 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Checking tempdir v0.3.5 [INFO] [stderr] Checking futures-cpupool v0.1.5 [INFO] [stderr] Compiling backtrace-sys v0.1.10 [INFO] [stderr] Compiling libz-sys v1.0.13 [INFO] [stderr] Compiling openssl-sys v0.9.12 [INFO] [stderr] Compiling curl-sys v0.3.11 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Compiling regex v0.2.2 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Checking chrono-humanize v0.0.9 [INFO] [stderr] Checking url v1.4.0 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling mime_guess v1.8.1 [INFO] [stderr] error: failed to run custom build command for `openssl-sys v0.9.12` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/openssl-sys-73757e883cb976f6/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-lib=ssl [INFO] [stderr] cargo:rustc-link-lib=crypto [INFO] [stderr] OPT_LEVEL = Some("0") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CC_x86_64-unknown-linux-gnu = None [INFO] [stderr] CC_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CC = None [INFO] [stderr] CC = None [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] CFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CFLAGS = None [INFO] [stderr] CFLAGS = None [INFO] [stderr] PROFILE = Some("debug") [INFO] [stderr] running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-E" "/opt/rustwide/target/debug/build/openssl-sys-72ac6827145b9128/out/expando.c" [INFO] [stderr] exit status: 0 [INFO] [stderr] cargo:rustc-cfg=osslconf="OPENSSL_NO_SSL3_METHOD" [INFO] [stderr] cargo:conf=OPENSSL_NO_SSL3_METHOD [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at ' [INFO] [stderr] [INFO] [stderr] This crate is only compatible with OpenSSL 1.0.1, 1.0.2, and 1.1.0, or LibreSSL [INFO] [stderr] 2.5.0, 2.5.1, 2.5.2, 2.5.3, and 2.5.4, but a different version of OpenSSL was [INFO] [stderr] found. The build is now aborting due to this version mismatch. [INFO] [stderr] [INFO] [stderr] ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.9.12/build.rs:363:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b6c1221ced - std::backtrace_rs::backtrace::libunwind::trace::h22893a5306c091b4 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x55b6c1221ced - std::backtrace_rs::backtrace::trace_unsynchronized::h29c3bc6f9e91819d [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55b6c1221ced - std::sys_common::backtrace::_print_fmt::he497d8a0ec903793 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x55b6c1221ced - ::fmt::h9c2a9d2774d81873 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x55b6c124120c - core::fmt::write::hba4337c43d992f49 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/fmt/mod.rs:1194:17 [INFO] [stderr] 5: 0x55b6c121ed01 - std::io::Write::write_fmt::heb73de6e02cfabed [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/io/mod.rs:1655:15 [INFO] [stderr] 6: 0x55b6c12236f5 - std::sys_common::backtrace::_print::h63c8b24acdd8e8ce [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x55b6c12236f5 - std::sys_common::backtrace::print::h426700d6240cdcc2 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x55b6c12236f5 - std::panicking::default_hook::{{closure}}::hc9a76eed0b18f82b [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x55b6c12233a9 - std::panicking::default_hook::h2e88d02087fae196 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x55b6c1223c42 - std::panicking::rust_panic_with_hook::habfdcc2e90f9fd4c [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x55b6c11d1b28 - std::panicking::begin_panic::{{closure}}::hcdffd6fca8a14899 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:617:9 [INFO] [stderr] 12: 0x55b6c11e6889 - std::sys_common::backtrace::__rust_end_short_backtrace::hb2d0b8a35fa97ea8 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x55b6c11d1a78 - std::panicking::begin_panic::ha251c700e8e8bc5a [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:616:12 [INFO] [stderr] 14: 0x55b6c11aa99c - build_script_build::validate_headers::h98d8d22184343ee4 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.9.12/build.rs:363:9 [INFO] [stderr] 15: 0x55b6c11a9513 - build_script_build::try_pkg_config::h5a747bc7f294f13c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.9.12/build.rs:211:5 [INFO] [stderr] 16: 0x55b6c11a8552 - build_script_build::find_openssl_dir::h03a19c65132eb031 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.9.12/build.rs:104:5 [INFO] [stderr] 17: 0x55b6c11a8383 - build_script_build::main::{{closure}}::hfc1d3ed616dcd4be [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.9.12/build.rs:45:13 [INFO] [stderr] 18: 0x55b6c11b133d - core::option::Option::unwrap_or_else::h919ed31cf4de9eeb [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/option.rs:807:21 [INFO] [stderr] 19: 0x55b6c11a73d9 - build_script_build::main::h46fe49c5afc695be [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.9.12/build.rs:44:27 [INFO] [stderr] 20: 0x55b6c11af09b - core::ops::function::FnOnce::call_once::h1d59306db9af4b03 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 21: 0x55b6c11b99be - std::sys_common::backtrace::__rust_begin_short_backtrace::h57c96bab60fa35ff [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 22: 0x55b6c11b0631 - std::rt::lang_start::{{closure}}::h0a96438ab5bd0e4a [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:145:18 [INFO] [stderr] 23: 0x55b6c121b19e - core::ops::function::impls:: for &F>::call_once::had4f69b3aefb47a8 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 24: 0x55b6c121b19e - std::panicking::try::do_call::hf2ad5355fcafe775 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:492:40 [INFO] [stderr] 25: 0x55b6c121b19e - std::panicking::try::h0a63ac363423e61e [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:456:19 [INFO] [stderr] 26: 0x55b6c121b19e - std::panic::catch_unwind::h18088edcecb8693a [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panic.rs:137:14 [INFO] [stderr] 27: 0x55b6c121b19e - std::rt::lang_start_internal::{{closure}}::ha7dad166dc711761 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:128:48 [INFO] [stderr] 28: 0x55b6c121b19e - std::panicking::try::do_call::hda0c61bf3a57d6e6 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:492:40 [INFO] [stderr] 29: 0x55b6c121b19e - std::panicking::try::hbc940e68560040a9 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:456:19 [INFO] [stderr] 30: 0x55b6c121b19e - std::panic::catch_unwind::haed0df2aeb3fa368 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panic.rs:137:14 [INFO] [stderr] 31: 0x55b6c121b19e - std::rt::lang_start_internal::h9c06694362b5b80c [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:128:20 [INFO] [stderr] 32: 0x55b6c11b0600 - std::rt::lang_start::h69759a44025c7795 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:144:17 [INFO] [stderr] 33: 0x55b6c11ab6cc - main [INFO] [stderr] 34: 0x7f040999a0b3 - __libc_start_main [INFO] [stderr] 35: 0x55b6c11a370e - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0713]: borrow may still be in use when destructor runs [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.4.0/src/form_urlencoded.rs:246:40 [INFO] [stdout] | [INFO] [stdout] 244 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] 245 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stdout] 246 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stdout] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stdout] | | [INFO] [stdout] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0713`. [INFO] [stdout] [INFO] [stderr] error: could not compile `url` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "6cb543e7ba6f4056eecf4195282a8e36da93e3d2b7d89d2e67b0a0d5b819bb37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cb543e7ba6f4056eecf4195282a8e36da93e3d2b7d89d2e67b0a0d5b819bb37", kill_on_drop: false }` [INFO] [stdout] 6cb543e7ba6f4056eecf4195282a8e36da93e3d2b7d89d2e67b0a0d5b819bb37