[INFO] cloning repository https://github.com/IlyaDruzhinin/copypaster
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IlyaDruzhinin/copypaster" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIlyaDruzhinin%2Fcopypaster", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIlyaDruzhinin%2Fcopypaster'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 90f82a9083f86ecc817ecbd04fd5eac71ce5b35b
[INFO] documenting IlyaDruzhinin/copypaster against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIlyaDruzhinin%2Fcopypaster" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/IlyaDruzhinin/copypaster on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/IlyaDruzhinin/copypaster
[INFO] finished tweaking git repo https://github.com/IlyaDruzhinin/copypaster
[INFO] tweaked toml for git repo https://github.com/IlyaDruzhinin/copypaster written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/IlyaDruzhinin/copypaster already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "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 futures-cpupool v0.1.6
[INFO] [stderr]   Downloaded rusttype v0.2.3
[INFO] [stderr]   Downloaded serde_derive v0.9.15
[INFO] [stderr]   Downloaded temp_utp v0.8.1
[INFO] [stderr]   Downloaded piston2d-graphics v0.23.0
[INFO] [stderr]   Downloaded bittorrent v0.2.0
[INFO] [stderr]   Downloaded daggy v0.5.0
[INFO] [stderr]   Downloaded unicase v2.0.0
[INFO] [stderr]   Downloaded serde_derive v1.0.15
[INFO] [stderr]   Downloaded openssl v0.9.19
[INFO] [stderr]   Downloaded serde v1.0.15
[INFO] [stderr]   Downloaded openssl-sys v0.9.19
[INFO] [stderr]   Downloaded serde_codegen_internals v0.14.2
[INFO] [stderr]   Downloaded clippy_lints v0.0.131
[INFO] [stderr]   Downloaded schannel v0.1.8
[INFO] [stderr]   Downloaded hyper v0.11.6
[INFO] [stderr]   Downloaded tokio-core v0.1.10
[INFO] [stderr]   Downloaded mio v0.6.10
[INFO] [stderr]   Downloaded iovec v0.1.1
[INFO] [stderr]   Downloaded linked-hash-map v0.5.0
[INFO] [stderr]   Downloaded lazycell v0.5.1
[INFO] [stderr]   Downloaded tokio v0.0.0
[INFO] [stderr]   Downloaded cc v1.0.0
[INFO] [stderr]   Downloaded mime v0.3.4
[INFO] [stderr]   Downloaded relay v0.1.0
[INFO] [stderr]   Downloaded kademlia v0.1.0
[INFO] [stderr]   Downloaded tokio-io v0.1.3
[INFO] [stderr]   Downloaded serde_bytes v0.10.2
[INFO] [stderr]   Downloaded serde_cbor v0.6.1
[INFO] [stderr]   Downloaded arrayvec v0.4.2
[INFO] [stderr]   Downloaded mles-utils v1.0.0
[INFO] [stderr]   Downloaded lru_time_cache v0.7.0
[INFO] [stderr]   Downloaded fixedbitset v0.1.8
[INFO] [stderr]   Downloaded accumulator v0.6.0
[INFO] [stderr]   Downloaded clippy v0.0.131
[INFO] [stderr]   Downloaded colored v1.5.3
[INFO] [stderr]   Downloaded iron v0.5.1
[INFO] [stderr]   Downloaded fs_extra v1.0.0
[INFO] [stderr]   Downloaded dht v0.0.6
[INFO] [stderr]   Downloaded piston v0.34.0
[INFO] [stderr]   Downloaded num-bigint v0.1.40
[INFO] [stderr]   Downloaded tokio-tls v0.1.3
[INFO] [stderr]   Downloaded cargo_metadata v0.1.2
[INFO] [stderr]   Downloaded conrod_derive v0.1.0
[INFO] [stderr]   Downloaded conrod v0.55.1
[INFO] [stderr]   Downloaded utp v0.7.0
[INFO] [stderr]   Downloaded pistoncore-window v0.29.0
[INFO] [stderr]   Downloaded petgraph v0.4.9
[INFO] [stderr]   Downloaded mles v1.0.0
[INFO] [stderr]   Downloaded pistoncore-event_loop v0.34.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5eb06732b371f1d344975402d678b4ad91c36d0225b831fd6fd856848072d06
[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" "e5eb06732b371f1d344975402d678b4ad91c36d0225b831fd6fd856848072d06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5eb06732b371f1d344975402d678b4ad91c36d0225b831fd6fd856848072d06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5eb06732b371f1d344975402d678b4ad91c36d0225b831fd6fd856848072d06", kill_on_drop: false }`
[INFO] [stdout] e5eb06732b371f1d344975402d678b4ad91c36d0225b831fd6fd856848072d06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1a7d19c4c7c70f4205a39177567ca05c176bb2b8dd7bb0731425fe61a83886a
[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" "d1a7d19c4c7c70f4205a39177567ca05c176bb2b8dd7bb0731425fe61a83886a", kill_on_drop: false }`
[INFO] [stderr]     Checking piston-float v0.3.0
[INFO] [stderr]    Compiling cc v1.0.0
[INFO] [stderr]     Checking odds v0.2.25
[INFO] [stderr]     Checking shader_version v0.3.0
[INFO] [stderr]     Checking byteorder v0.4.2
[INFO] [stderr]     Checking fixedbitset v0.1.8
[INFO] [stderr]     Checking linked-hash-map v0.5.0
[INFO] [stderr]    Compiling cairo-rs v0.2.0
[INFO] [stderr]     Checking fnv v1.0.5
[INFO] [stderr]     Checking lru_time_cache v0.7.0
[INFO] [stderr]     Checking interpolation v0.1.0
[INFO] [stderr]     Checking same-file v0.1.3
[INFO] [stderr]     Checking read_color v0.1.0
[INFO] [stderr]     Checking bittorrent v0.2.0
[INFO] [stderr]     Checking fs_extra v1.0.0
[INFO] [stderr]     Checking tokio v0.0.0
[INFO] [stderr]    Compiling glib-sys v0.4.0
[INFO] [stderr]    Compiling gobject-sys v0.4.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.4.0
[INFO] [stderr]     Checking num-complex v0.1.40
[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]     Checking conduit-mime-types v0.7.3
[INFO] [stderr]    Compiling user32-sys v0.2.0
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking colored v1.5.3
[INFO] [stderr]     Checking error v0.1.9
[INFO] [stderr]     Checking piston-viewport v0.3.0
[INFO] [stderr]     Checking vecmath v0.3.1
[INFO] [stderr]     Checking walkdir v1.0.7
[INFO] [stderr]     Checking stb_truetype v0.2.1
[INFO] [stderr]     Checking accumulator v0.6.0
[INFO] [stderr]     Checking petgraph v0.4.9
[INFO] [stderr]     Checking num-bigint v0.1.40
[INFO] [stderr]     Checking dht v0.0.6
[INFO] [stderr]     Checking futures-cpupool v0.1.6
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]    Compiling conrod_derive v0.1.0
[INFO] [stderr]     Checking url v1.5.1
[INFO] [stderr]     Checking nodrop v0.1.9
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking pistoncore-input v0.19.0
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking mime v0.3.4
[INFO] [stderr]     Checking arrayvec v0.4.2
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking piston2d-graphics v0.23.0
[INFO] [stderr]     Checking regex v0.1.80
[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: 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" "d1a7d19c4c7c70f4205a39177567ca05c176bb2b8dd7bb0731425fe61a83886a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1a7d19c4c7c70f4205a39177567ca05c176bb2b8dd7bb0731425fe61a83886a", kill_on_drop: false }`
[INFO] [stdout] d1a7d19c4c7c70f4205a39177567ca05c176bb2b8dd7bb0731425fe61a83886a