[INFO] cloning repository https://github.com/too-r/discordbot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/too-r/discordbot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoo-r%2Fdiscordbot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoo-r%2Fdiscordbot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1e08e9b78ff0e1c6c55e4b2c4e9607283d6f773c [INFO] testing too-r/discordbot against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoo-r%2Fdiscordbot" "/workspace/builds/worker-111/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-111/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/too-r/discordbot on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/too-r/discordbot [INFO] finished tweaking git repo https://github.com/too-r/discordbot [INFO] tweaked toml for git repo https://github.com/too-r/discordbot written to /workspace/builds/worker-111/source/Cargo.toml [INFO] crate git repo https://github.com/too-r/discordbot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stable_deref_trait v1.0.0 [INFO] [stderr] Downloaded parking_lot_core v0.2.6 [INFO] [stderr] Downloaded crypt32-sys v0.2.0 [INFO] [stderr] Downloaded mime_guess v1.8.2 [INFO] [stderr] Downloaded uuid v0.5.1 [INFO] [stderr] Downloaded native-tls v0.1.4 [INFO] [stderr] Downloaded openssl v0.9.19 [INFO] [stderr] Downloaded hyper-native-tls v0.2.4 [INFO] [stderr] Downloaded advapi32-sys v0.2.0 [INFO] [stderr] Downloaded secur32-sys v0.2.0 [INFO] [stderr] Downloaded bitflags v1.0.0 [INFO] [stderr] Downloaded cc v1.0.0 [INFO] [stderr] Downloaded foreign-types v0.2.0 [INFO] [stderr] Downloaded evzht9h3nznqzwl v0.0.1 [INFO] [stderr] Downloaded multipart v0.13.3 [INFO] [stderr] Downloaded parking_lot v0.4.8 [INFO] [stderr] Downloaded serde_json v1.0.3 [INFO] [stderr] Downloaded schannel v0.1.8 [INFO] [stderr] Downloaded serde_derive_internals v0.16.0 [INFO] [stderr] Downloaded serde_derive v1.0.15 [INFO] [stderr] Downloaded serde v1.0.15 [INFO] [stderr] Downloaded toml v0.4.5 [INFO] [stderr] Downloaded libc v0.2.32 [INFO] [stderr] Downloaded vec_shift v0.1.0 [INFO] [stderr] Downloaded openssl-sys v0.9.19 [INFO] [stderr] Downloaded serenity v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b46a54b7573a7c50a2d68b6c0e0322a182f5849058b8dded667d10fbedf03864 [INFO] running `Command { std: "docker" "start" "-a" "b46a54b7573a7c50a2d68b6c0e0322a182f5849058b8dded667d10fbedf03864", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b46a54b7573a7c50a2d68b6c0e0322a182f5849058b8dded667d10fbedf03864", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b46a54b7573a7c50a2d68b6c0e0322a182f5849058b8dded667d10fbedf03864", kill_on_drop: false }` [INFO] [stdout] b46a54b7573a7c50a2d68b6c0e0322a182f5849058b8dded667d10fbedf03864 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "RUSTFLAGS=--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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a695f4bb277538cde00c4ccf4324e901cb8275b307b964c4d4ebc417c92332f9 [INFO] running `Command { std: "docker" "start" "-a" "a695f4bb277538cde00c4ccf4324e901cb8275b307b964c4d4ebc417c92332f9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.32 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Compiling cc v1.0.0 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling matches v0.1.6 [INFO] [stderr] Compiling unicode-normalization v0.1.5 [INFO] [stderr] Compiling log v0.3.8 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling percent-encoding v1.0.0 [INFO] [stderr] Compiling byteorder v1.1.0 [INFO] [stderr] Compiling openssl v0.9.19 [INFO] [stderr] Compiling num-traits v0.1.40 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling lazy_static v0.2.9 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling httparse v1.2.3 [INFO] [stderr] Compiling foreign-types v0.2.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling serde v1.0.15 [INFO] [stderr] Compiling smallvec v0.4.4 [INFO] [stderr] Compiling stable_deref_trait v1.0.0 [INFO] [stderr] Compiling antidote v1.0.0 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling sha1 v0.2.0 [INFO] [stderr] Compiling vec_shift v0.1.0 [INFO] [stderr] Compiling bitflags v1.0.0 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling rand v0.3.17 [INFO] [stderr] Compiling time v0.1.38 [INFO] [stderr] Compiling num_cpus v1.7.0 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling num-integer v0.1.35 [INFO] [stderr] Compiling idna v0.1.4 [INFO] [stderr] Compiling num-iter v0.1.34 [INFO] [stderr] Compiling openssl-sys v0.9.19 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling num v0.1.40 [INFO] [stderr] Compiling tempdir v0.3.5 [INFO] [stderr] Compiling uuid v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.2.6 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Compiling serde_derive_internals v0.16.0 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling phf v0.7.21 [INFO] [stderr] Compiling url v1.5.1 [INFO] [stderr] Compiling parking_lot v0.4.8 [INFO] [stderr] error: failed to run custom build command for `openssl-sys v0.9.19` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/openssl-sys-2632bbcfc357d1fe/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_LIB_DIR [INFO] [stderr] cargo:rerun-if-env-changed=OPENSSL_LIB_DIR [INFO] [stderr] cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_INCLUDE_DIR [INFO] [stderr] cargo:rerun-if-env-changed=OPENSSL_INCLUDE_DIR [INFO] [stderr] cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_DIR [INFO] [stderr] cargo:rerun-if-env-changed=OPENSSL_DIR [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] DEBUG = Some("true") [INFO] [stderr] running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-E" "/opt/rustwide/target/debug/build/openssl-sys-cee1b48b56b483e0/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 and 2.6.0, but a different version of OpenSSL was found. The build is now [INFO] [stderr] aborting due to this version mismatch. [INFO] [stderr] [INFO] [stderr] ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.9.19/build.rs:488:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56024389fedc - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x56024389fedc - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x56024389fedc - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x56024389fedc - ::fmt::ha305a40dbc030444 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x5602438c1f7c - core::fmt::write::hadd15acf4d6ce273 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stderr] 5: 0x56024389bbd8 - std::io::Write::write_fmt::h0f87f6c0c21ec48a [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stderr] 6: 0x5602438a1db7 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x5602438a1db7 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x5602438a1db7 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x5602438a1a7f - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x5602438a250a - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x56024386b6b8 - std::panicking::begin_panic::{{closure}}::h92c1267356f1eba6 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:617:9 [INFO] [stderr] 12: 0x560243868fd9 - std::sys_common::backtrace::__rust_end_short_backtrace::h73b65377371ce926 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x56024386b633 - std::panicking::begin_panic::h0e852b20562551e6 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:616:12 [INFO] [stderr] 14: 0x560243828aad - build_script_build::validate_headers::h472ef84a444f7e4c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.9.19/build.rs:488:9 [INFO] [stderr] 15: 0x560243826ec9 - build_script_build::try_pkg_config::he3461ecd42baf7ab [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.9.19/build.rs:241:5 [INFO] [stderr] 16: 0x560243825f3f - build_script_build::find_openssl_dir::h28b5080fac741413 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.9.19/build.rs:123:5 [INFO] [stderr] 17: 0x560243825d33 - build_script_build::main::{{closure}}::hb414875e9937f164 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.9.19/build.rs:59:64 [INFO] [stderr] 18: 0x5602438391cd - core::option::Option::unwrap_or_else::h434f2a05a2b68138 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/option.rs:802:21 [INFO] [stderr] 19: 0x560243824da6 - build_script_build::main::hacc9f6e77dd8f33c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.9.19/build.rs:59:27 [INFO] [stderr] 20: 0x56024382b31b - core::ops::function::FnOnce::call_once::hb76c6cb058a39e64 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 21: 0x56024383095e - std::sys_common::backtrace::__rust_begin_short_backtrace::h35b82d263746ffc6 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 22: 0x56024382eff1 - std::rt::lang_start::{{closure}}::h9f32a5367d966e1e [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:145:18 [INFO] [stderr] 23: 0x56024389f5c1 - core::ops::function::impls:: for &F>::call_once::h9e134bb161d17658 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 24: 0x56024389f5c1 - std::panicking::try::do_call::h7f361d911648db1a [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stderr] 25: 0x56024389f5c1 - std::panicking::try::hbe441b12f8ff00e7 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stderr] 26: 0x56024389f5c1 - std::panic::catch_unwind::h12066b7ab56d7459 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stderr] 27: 0x56024389f5c1 - std::rt::lang_start_internal::{{closure}}::h901c86e61467dcde [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:48 [INFO] [stderr] 28: 0x56024389f5c1 - std::panicking::try::do_call::h1817b5f028d90a8c [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stderr] 29: 0x56024389f5c1 - std::panicking::try::hd5afeaf2f0454960 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stderr] 30: 0x56024389f5c1 - std::panic::catch_unwind::h13348562ae6426ca [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stderr] 31: 0x56024389f5c1 - std::rt::lang_start_internal::hf194c7db73fedcb2 [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:20 [INFO] [stderr] 32: 0x56024382efc0 - std::rt::lang_start::h0caec0eeab5093eb [INFO] [stderr] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:144:17 [INFO] [stderr] 33: 0x56024382981c - main [INFO] [stderr] 34: 0x7fdbbdfaa0b3 - __libc_start_main [INFO] [stderr] 35: 0x560243820c5e - _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-1.5.1/src/form_urlencoded.rs:251:40 [INFO] [stdout] | [INFO] [stdout] 249 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] 250 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stdout] 251 | 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: build failed [INFO] running `Command { std: "docker" "inspect" "a695f4bb277538cde00c4ccf4324e901cb8275b307b964c4d4ebc417c92332f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a695f4bb277538cde00c4ccf4324e901cb8275b307b964c4d4ebc417c92332f9", kill_on_drop: false }` [INFO] [stdout] a695f4bb277538cde00c4ccf4324e901cb8275b307b964c4d4ebc417c92332f9