[INFO] cloning repository https://github.com/kaedroho/rusticsearch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kaedroho/rusticsearch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaedroho%2Frusticsearch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaedroho%2Frusticsearch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] de4d510a35baa343ecdc6b6d4f793f4fb9a8f39f
[INFO] testing kaedroho/rusticsearch against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaedroho%2Frusticsearch" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kaedroho/rusticsearch on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kaedroho/rusticsearch
[INFO] removed workspace from git repo https://github.com/kaedroho/rusticsearch
[INFO] finished tweaking git repo https://github.com/kaedroho/rusticsearch
[INFO] tweaked toml for git repo https://github.com/kaedroho/rusticsearch written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/kaedroho/rusticsearch already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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 syntex_errors v0.58.1
[INFO] [stderr]   Downloaded rocksdb v0.10.0
[INFO] [stderr]   Downloaded clang-sys v0.21.2
[INFO] [stderr]   Downloaded syntex_pos v0.58.1
[INFO] [stderr]   Downloaded roaring v0.5.2
[INFO] [stderr]   Downloaded persistent v0.2.1
[INFO] [stderr]   Downloaded syntex_syntax v0.58.1
[INFO] [stderr]   Downloaded isatty v0.1.6
[INFO] [stderr]   Downloaded serde_derive v1.0.23
[INFO] [stderr]   Downloaded route-recognizer v0.1.12
[INFO] [stderr]   Downloaded iron v0.4.0
[INFO] [stderr]   Downloaded bindgen v0.29.1
[INFO] [stderr]   Downloaded make-cmd v0.1.0
[INFO] [stderr]   Downloaded slog-async v2.1.0
[INFO] [stderr]   Downloaded take_mut v0.1.3
[INFO] [stderr]   Downloaded serde v1.0.23
[INFO] [stderr]   Downloaded slog v2.0.12
[INFO] [stderr]   Downloaded uuid v0.3.1
[INFO] [stderr]   Downloaded slog-term v2.3.0
[INFO] [stderr]   Downloaded syntex v0.58.1
[INFO] [stderr]   Downloaded quasi v0.32.0
[INFO] [stderr]   Downloaded router v0.2.0
[INFO] [stderr]   Downloaded atomicwrites v0.1.3
[INFO] [stderr]   Downloaded quasi_codegen v0.32.0
[INFO] [stderr]   Downloaded aster v0.41.0
[INFO] [stderr]   Downloaded serde_json v1.0.7
[INFO] [stderr]   Downloaded librocksdb-sys v5.11.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84af804fdb467712c3b2ec1313fd188e7281f8651a1850affd2289a4711d789f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "84af804fdb467712c3b2ec1313fd188e7281f8651a1850affd2289a4711d789f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84af804fdb467712c3b2ec1313fd188e7281f8651a1850affd2289a4711d789f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84af804fdb467712c3b2ec1313fd188e7281f8651a1850affd2289a4711d789f", kill_on_drop: false }`
[INFO] [stdout] 84af804fdb467712c3b2ec1313fd188e7281f8651a1850affd2289a4711d789f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ded6a0e0a9a94135511ff3dcec6fc607626887000bec73d96e0229ba1e8b2665
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ded6a0e0a9a94135511ff3dcec6fc607626887000bec73d96e0229ba1e8b2665", kill_on_drop: false }`
[INFO] [stderr]    Compiling libloading v0.4.3
[INFO] [stderr]    Compiling make-cmd v0.1.0
[INFO] [stderr]    Compiling serde v1.0.23
[INFO] [stderr]    Compiling slog v2.0.12
[INFO] [stderr]    Compiling bitflags v0.4.0
[INFO] [stderr]    Compiling take_mut v0.1.3
[INFO] [stderr]    Compiling maplit v0.1.6
[INFO] [stderr]    Compiling syntex_pos v0.58.1
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling atty v0.2.10
[INFO] [stderr]    Compiling hpack v0.2.0
[INFO] [stderr]    Compiling num_cpus v0.2.13
[INFO] [stderr]    Compiling isatty v0.1.6
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling clang-sys v0.21.2
[INFO] [stderr]    Compiling roaring v0.5.2
[INFO] [stderr]    Compiling tempdir v0.3.5
[INFO] [stderr]    Compiling uuid v0.3.1
[INFO] [stderr]    Compiling thread_local v0.3.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling nix v0.7.0
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling url v1.6.0
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.23
[INFO] [stderr]    Compiling solicit v0.4.4
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling slog-async v2.1.0
[INFO] [stderr]    Compiling num v0.1.41
[INFO] [stderr]    Compiling syntex_errors v0.58.1
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.4.0
[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-1.6.0/src/form_urlencoded.rs:261:40
[INFO] [stdout]     |
[INFO] [stdout] 259 | impl<'a> Target for ::UrlQuery<'a> {
[INFO] [stdout]     |      -- lifetime `'a` defined here
[INFO] [stdout] 260 |     fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization }
[INFO] [stdout] 261 |     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`.
[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 `Command { std: "docker" "inspect" "ded6a0e0a9a94135511ff3dcec6fc607626887000bec73d96e0229ba1e8b2665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ded6a0e0a9a94135511ff3dcec6fc607626887000bec73d96e0229ba1e8b2665", kill_on_drop: false }`
[INFO] [stdout] ded6a0e0a9a94135511ff3dcec6fc607626887000bec73d96e0229ba1e8b2665
