[INFO] fetching crate ggp-rs 0.1.2...
[INFO] documenting ggp-rs-0.1.2 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate ggp-rs 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ggp-rs 0.1.2 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 crates.io crate ggp-rs 0.1.2
[INFO] finished tweaking crates.io crate ggp-rs 0.1.2
[INFO] tweaked toml for crates.io crate ggp-rs 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 487cc6f191177236e5e76029c2019a7df880552ce340ad4af947492dfade4f46
[INFO] running `Command { std: "docker" "start" "-a" "487cc6f191177236e5e76029c2019a7df880552ce340ad4af947492dfade4f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "487cc6f191177236e5e76029c2019a7df880552ce340ad4af947492dfade4f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "487cc6f191177236e5e76029c2019a7df880552ce340ad4af947492dfade4f46", kill_on_drop: false }`
[INFO] [stdout] 487cc6f191177236e5e76029c2019a7df880552ce340ad4af947492dfade4f46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 360b07fc6752dbef9b24939f68053444fe0556703248761bfb5973dc16526b83
[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" "360b07fc6752dbef9b24939f68053444fe0556703248761bfb5973dc16526b83", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_fn v0.4.2
[INFO] [stderr]     Checking futures-task v0.3.6
[INFO] [stderr]     Checking humantime v2.0.1
[INFO] [stderr]    Compiling standback v0.2.11
[INFO] [stderr]    Compiling time v0.2.22
[INFO] [stderr]     Checking gdl-parser v0.0.8
[INFO] [stderr]     Checking tracing v0.1.21
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking futures-util v0.3.6
[INFO] [stderr]     Checking env_logger v0.8.1
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking hyper v0.13.8
[INFO] [stderr]  Documenting ggp-rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `hyper::error::Error`
[INFO] [stdout]   --> src/lib.rs:98:19
[INFO] [stdout]    |
[INFO] [stdout] 98 | use hyper::error::Error::Io;
[INFO] [stdout]    |                   ^^^^^ `Error` is a struct, not a module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `hyper::server::Request`, `hyper::server::Response`, `hyper::server::Handler`
[INFO] [stdout]   --> src/lib.rs:99:21
[INFO] [stdout]    |
[INFO] [stdout] 99 | use hyper::server::{Request, Response, Handler};
[INFO] [stdout]    |                     ^^^^^^^  ^^^^^^^^  ^^^^^^^ no `Handler` in `server`
[INFO] [stdout]    |                     |        |
[INFO] [stdout]    |                     |        no `Response` in `server`
[INFO] [stdout]    |                     no `Request` in `server`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `hyper::header::ContentLength`, `hyper::header::ContentType`, `hyper::header::AccessControlAllowOrigin`, `hyper::header::AccessControlAllowHeaders`
[INFO] [stdout]    --> src/lib.rs:100:21
[INFO] [stdout]     |
[INFO] [stdout] 100 | use hyper::header::{ContentLength, ContentType, AccessControlAllowOrigin,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^ no `AccessControlAllowOrigin` in `header`
[INFO] [stdout]     |                     |              |
[INFO] [stdout]     |                     |              no `ContentType` in `header`
[INFO] [stdout]     |                     no `ContentLength` in `header`
[INFO] [stdout] 101 |                     AccessControlAllowHeaders};
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^ no `AccessControlAllowHeaders` in `header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hyper::net`
[INFO] [stdout]    --> src/lib.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 | use hyper::net::Fresh;
[INFO] [stdout]     |            ^^^ could not find `net` in `hyper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hyper::version`
[INFO] [stdout]    --> src/lib.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 | use hyper::version::HttpVersion;
[INFO] [stdout]     |            ^^^^^^^ could not find `version` in `hyper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `ggp-rs`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name ggp_rs src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-67da83b2288d817d.rmeta --extern gdl_parser=/opt/rustwide/target/debug/deps/libgdl_parser-1b80dc66852c0bf3.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-02dbb8aaa7d90888.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-72923b2d9aa06af7.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-48fbfd5d624c4cb9.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-c85954dc41156076.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-f7893ea89c3244ad.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-0440cbe1645485bb.rmeta --extern unicase=/opt/rustwide/target/debug/deps/libunicase-ca3294f76b75ee8a.rmeta --cap-lints=warn --crate-version 0.1.2` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "360b07fc6752dbef9b24939f68053444fe0556703248761bfb5973dc16526b83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "360b07fc6752dbef9b24939f68053444fe0556703248761bfb5973dc16526b83", kill_on_drop: false }`
[INFO] [stdout] 360b07fc6752dbef9b24939f68053444fe0556703248761bfb5973dc16526b83
