[INFO] cloning repository https://github.com/BorisKolganov/HRUSTTP
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BorisKolganov/HRUSTTP" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBorisKolganov%2FHRUSTTP", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBorisKolganov%2FHRUSTTP'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c9238a319e85baee7bfe440ddcdd534dabac553e
[INFO] documenting BorisKolganov/HRUSTTP against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBorisKolganov%2FHRUSTTP" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BorisKolganov/HRUSTTP on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BorisKolganov/HRUSTTP
[INFO] finished tweaking git repo https://github.com/BorisKolganov/HRUSTTP
[INFO] tweaked toml for git repo https://github.com/BorisKolganov/HRUSTTP written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/BorisKolganov/HRUSTTP already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/servo/rust-url`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e340c71fe1ebff63fbb5138f6be29c696e17f42c2be869684272f7182217abb9
[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" "e340c71fe1ebff63fbb5138f6be29c696e17f42c2be869684272f7182217abb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e340c71fe1ebff63fbb5138f6be29c696e17f42c2be869684272f7182217abb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e340c71fe1ebff63fbb5138f6be29c696e17f42c2be869684272f7182217abb9", kill_on_drop: false }`
[INFO] [stdout] e340c71fe1ebff63fbb5138f6be29c696e17f42c2be869684272f7182217abb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb5fe2c0db5aaf2888179bbd34503517f080b44b121bc216437340b690baae4a
[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" "eb5fe2c0db5aaf2888179bbd34503517f080b44b121bc216437340b690baae4a", kill_on_drop: false }`
[INFO] [stderr]     Checking percent-encoding v2.1.0 (https://github.com/servo/rust-url#a46bec6e)
[INFO] [stderr]     Checking threadpool v0.1.4
[INFO] [stderr]     Checking idna v0.2.0 (https://github.com/servo/rust-url#a46bec6e)
[INFO] [stderr]     Checking form_urlencoded v1.0.0 (https://github.com/servo/rust-url#a46bec6e)
[INFO] [stderr]     Checking url v2.1.1 (https://github.com/servo/rust-url#a46bec6e)
[INFO] [stderr]  Documenting httpd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `self::url::UrlParser`
[INFO] [stdout]   --> src/HRUSTTP/mod.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 | use self::url::{Url, UrlParser};
[INFO] [stdout]    |                      ^^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      no `UrlParser` in the root
[INFO] [stdout]    |                      help: a similar name exists in the module: `Parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `self::url::percent_encoding`
[INFO] [stdout]   --> src/HRUSTTP/mod.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 | use self::url::percent_encoding::lossy_utf8_percent_decode;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^ could not find `percent_encoding` in `url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 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 `httpd`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name httpd src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern argparse=/opt/rustwide/target/debug/deps/libargparse-284d8a337a6f8c80.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-e39cb00dc7b3284b.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-184a589c993ba0ce.rmeta --extern threadpool=/opt/rustwide/target/debug/deps/libthreadpool-19fad136ca2d117a.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-0733de85b4ebe1f5.rmeta --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "eb5fe2c0db5aaf2888179bbd34503517f080b44b121bc216437340b690baae4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb5fe2c0db5aaf2888179bbd34503517f080b44b121bc216437340b690baae4a", kill_on_drop: false }`
[INFO] [stdout] eb5fe2c0db5aaf2888179bbd34503517f080b44b121bc216437340b690baae4a