[INFO] cloning repository https://github.com/JCBurnside/D2DExperiments
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JCBurnside/D2DExperiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJCBurnside%2FD2DExperiments", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJCBurnside%2FD2DExperiments'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c35d1b9ad3ee4329b2e30ff3ee79475e6a43dccd
[INFO] documenting JCBurnside/D2DExperiments against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJCBurnside%2FD2DExperiments" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JCBurnside/D2DExperiments on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JCBurnside/D2DExperiments
[INFO] finished tweaking git repo https://github.com/JCBurnside/D2DExperiments
[INFO] tweaked toml for git repo https://github.com/JCBurnside/D2DExperiments written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/JCBurnside/D2DExperiments already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.26.0
[INFO] [stderr]   Downloaded windows_i686_gnu v0.26.0
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.26.0
[INFO] [stderr]   Downloaded utf16_literal v0.2.1
[INFO] [stderr]   Downloaded windows_i686_msvc v0.26.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.26.0
[INFO] [stderr]   Downloaded windows v0.26.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "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] 6f33bbef02db7461a322cee342686cf145a78c2714a7809a62b7b7df5647215a
[INFO] running `Command { std: "docker" "start" "-a" "6f33bbef02db7461a322cee342686cf145a78c2714a7809a62b7b7df5647215a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f33bbef02db7461a322cee342686cf145a78c2714a7809a62b7b7df5647215a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f33bbef02db7461a322cee342686cf145a78c2714a7809a62b7b7df5647215a", kill_on_drop: false }`
[INFO] [stdout] 6f33bbef02db7461a322cee342686cf145a78c2714a7809a62b7b7df5647215a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", 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] 5d726f03ba649d46d04c5f066995754110372f540961743abe786678ab6e9950
[INFO] running `Command { std: "docker" "start" "-a" "5d726f03ba649d46d04c5f066995754110372f540961743abe786678ab6e9950", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]    Compiling utf16_literal v0.2.1
[INFO] [stderr]     Checking windows v0.26.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking widestring v0.5.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]     Checking modular-bitfield v0.11.2
[INFO] [stderr]  Documenting D2DExperiments v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "5d726f03ba649d46d04c5f066995754110372f540961743abe786678ab6e9950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d726f03ba649d46d04c5f066995754110372f540961743abe786678ab6e9950", kill_on_drop: false }`
[INFO] [stdout] 5d726f03ba649d46d04c5f066995754110372f540961743abe786678ab6e9950