[INFO] cloning repository https://github.com/GRDigital/memory-reader
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GRDigital/memory-reader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGRDigital%2Fmemory-reader", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGRDigital%2Fmemory-reader'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 682e789a8680d80c46a9a073d15878c13e46b3d5
[INFO] documenting GRDigital/memory-reader 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%2FGRDigital%2Fmemory-reader" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/GRDigital/memory-reader 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/GRDigital/memory-reader
[INFO] finished tweaking git repo https://github.com/GRDigital/memory-reader
[INFO] tweaked toml for git repo https://github.com/GRDigital/memory-reader written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/GRDigital/memory-reader 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] af39015a960344c573c2e4c14370607a9a5e32616c71dd7569051427d59ebda7
[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" "af39015a960344c573c2e4c14370607a9a5e32616c71dd7569051427d59ebda7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af39015a960344c573c2e4c14370607a9a5e32616c71dd7569051427d59ebda7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af39015a960344c573c2e4c14370607a9a5e32616c71dd7569051427d59ebda7", kill_on_drop: false }`
[INFO] [stdout] af39015a960344c573c2e4c14370607a9a5e32616c71dd7569051427d59ebda7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] dcf0b4477c53aea7b33a2b57980a5a4b7d19d1dea18c60aabdeef767685d12e2
[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" "dcf0b4477c53aea7b33a2b57980a5a4b7d19d1dea18c60aabdeef767685d12e2", 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] [stderr]    Compiling syn v1.0.12
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]     Checking widestring v0.4.0
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]  Documenting memory-reader v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stdout]  --> src/read_memory.rs:4:2
[INFO] [stdout]   |
[INFO] [stdout] 4 |     um::{handleapi::CloseHandle, tlhelp32::*, winnt::HANDLE},
[INFO] [stdout]   |     ^^ could not find `um` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `winapi::ctypes`
[INFO] [stdout]  --> src/read_memory.rs:3:2
[INFO] [stdout]   |
[INFO] [stdout] 3 |     ctypes::*,
[INFO] [stdout]   |     ^^^^^^ could not find `ctypes` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HANDLE` in this scope
[INFO] [stdout]   --> src/read_memory.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     snapshot: HANDLE,
[INFO] [stdout]    |               ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(try_blocks)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `memory-reader`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type cdylib --crate-name memory_reader 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 anyhow=/opt/rustwide/target/debug/deps/libanyhow-66d371ca61aa1656.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-efdc3260d15c09ec.rmeta --extern scopeguard=/opt/rustwide/target/debug/deps/libscopeguard-abcfa2a33f628cd2.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-f702824efadee0bd.rmeta --extern widestring=/opt/rustwide/target/debug/deps/libwidestring-5a11bf00659b027b.rmeta --extern winapi=/opt/rustwide/target/debug/deps/libwinapi-0e96c69f09b24edd.rmeta --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "dcf0b4477c53aea7b33a2b57980a5a4b7d19d1dea18c60aabdeef767685d12e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcf0b4477c53aea7b33a2b57980a5a4b7d19d1dea18c60aabdeef767685d12e2", kill_on_drop: false }`
[INFO] [stdout] dcf0b4477c53aea7b33a2b57980a5a4b7d19d1dea18c60aabdeef767685d12e2