[INFO] fetching crate sha2-compress 0.3.3...
[INFO] documenting sha2-compress-0.3.3 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate sha2-compress 0.3.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate sha2-compress 0.3.3 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 crates.io crate sha2-compress 0.3.3
[INFO] finished tweaking crates.io crate sha2-compress 0.3.3
[INFO] tweaked toml for crates.io crate sha2-compress 0.3.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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 uints v0.7.0
[INFO] [stderr]   Downloaded fixed-array v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c5083c75b2dd6ba83092591ab6039bcf926a556b06e3b65d0bb402f0c999ab7a
[INFO] running `Command { std: "docker" "start" "-a" "c5083c75b2dd6ba83092591ab6039bcf926a556b06e3b65d0bb402f0c999ab7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5083c75b2dd6ba83092591ab6039bcf926a556b06e3b65d0bb402f0c999ab7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5083c75b2dd6ba83092591ab6039bcf926a556b06e3b65d0bb402f0c999ab7a", kill_on_drop: false }`
[INFO] [stdout] c5083c75b2dd6ba83092591ab6039bcf926a556b06e3b65d0bb402f0c999ab7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c495bf705cef569acd3e1b1b85e9783a35b3a08f93c429b1211885e3c2e18f93
[INFO] running `Command { std: "docker" "start" "-a" "c495bf705cef569acd3e1b1b85e9783a35b3a08f93c429b1211885e3c2e18f93", kill_on_drop: false }`
[INFO] [stderr]     Checking fixed-array v0.2.0
[INFO] [stderr]     Checking uints v0.7.0
[INFO] [stderr]  Documenting sha2-compress v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `Command { std: "docker" "inspect" "c495bf705cef569acd3e1b1b85e9783a35b3a08f93c429b1211885e3c2e18f93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c495bf705cef569acd3e1b1b85e9783a35b3a08f93c429b1211885e3c2e18f93", kill_on_drop: false }`
[INFO] [stdout] c495bf705cef569acd3e1b1b85e9783a35b3a08f93c429b1211885e3c2e18f93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", 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] ea4cceb78131f6c552a839ff0af95055cda691e2e52017d104a34820c5eb0010
[INFO] running `Command { std: "docker" "start" "-a" "ea4cceb78131f6c552a839ff0af95055cda691e2e52017d104a34820c5eb0010", kill_on_drop: false }`
[INFO] [stderr]     Checking fixed-array v0.2.0
[INFO] [stderr]     Checking uints v0.7.0
[INFO] [stderr]  Documenting sha2-compress v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "ea4cceb78131f6c552a839ff0af95055cda691e2e52017d104a34820c5eb0010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea4cceb78131f6c552a839ff0af95055cda691e2e52017d104a34820c5eb0010", kill_on_drop: false }`
[INFO] [stdout] ea4cceb78131f6c552a839ff0af95055cda691e2e52017d104a34820c5eb0010