[INFO] cloning repository https://github.com/thecreamedcorn/WString
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thecreamedcorn/WString" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthecreamedcorn%2FWString", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthecreamedcorn%2FWString'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1b77e5dffd7ab3bd7f4af4ae331fe5b0241c5dba
[INFO] documenting thecreamedcorn/WString 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%2Fthecreamedcorn%2FWString" "/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/thecreamedcorn/WString 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/thecreamedcorn/WString
[INFO] finished tweaking git repo https://github.com/thecreamedcorn/WString
[INFO] tweaked toml for git repo https://github.com/thecreamedcorn/WString written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/thecreamedcorn/WString 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]     Blocking waiting for file lock on package cache
[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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f413ed6f03214dd4589630ad85847e7b6b310ccf340d9b8fc2df2a782874958
[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" "5f413ed6f03214dd4589630ad85847e7b6b310ccf340d9b8fc2df2a782874958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f413ed6f03214dd4589630ad85847e7b6b310ccf340d9b8fc2df2a782874958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f413ed6f03214dd4589630ad85847e7b6b310ccf340d9b8fc2df2a782874958", kill_on_drop: false }`
[INFO] [stdout] 5f413ed6f03214dd4589630ad85847e7b6b310ccf340d9b8fc2df2a782874958
[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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1de030fd5c7e9715961c4e65dd840e1475d2db8119811e09a70629a44001178b
[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" "1de030fd5c7e9715961c4e65dd840e1475d2db8119811e09a70629a44001178b", kill_on_drop: false }`
[INFO] [stderr]  Documenting WString v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `const_str`
[INFO] [stdout]  --> src/wstring/str_ref/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use const_str::ConstStr;
[INFO] [stdout]   |     ^^^^^^^^^ help: a similar path exists: `self::const_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `byte_buff`
[INFO] [stdout]  --> src/wstring/str_ref/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use byte_buff::ByteBuffer;
[INFO] [stdout]   |     ^^^^^^^^^ help: a similar path exists: `self::byte_buff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `get_bytes` is not a member of trait `RawStr`
[INFO] [stdout]   --> src/wstring/str_ref/const_str.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | /     fn get_bytes(&self) -> &str {
[INFO] [stdout] 15 | |         self.string
[INFO] [stdout] 16 | |     }
[INFO] [stdout]    | |_____^ not a member of trait `RawStr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0407, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0407`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `WString`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name WString 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 --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "1de030fd5c7e9715961c4e65dd840e1475d2db8119811e09a70629a44001178b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1de030fd5c7e9715961c4e65dd840e1475d2db8119811e09a70629a44001178b", kill_on_drop: false }`
[INFO] [stdout] 1de030fd5c7e9715961c4e65dd840e1475d2db8119811e09a70629a44001178b