[INFO] fetching crate kubeless 0.1.3...
[INFO] documenting kubeless-0.1.3 against 1.66.0 for beta-1.67-rustdoc-3
[INFO] extracting crate kubeless 0.1.3 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate kubeless 0.1.3 on toolchain 1.66.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.66.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kubeless 0.1.3
[INFO] finished tweaking crates.io crate kubeless 0.1.3
[INFO] tweaked toml for crates.io crate kubeless 0.1.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.66.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.66.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded error-chain v0.1.12
[INFO] [stderr]   Downloaded widestring v0.2.2
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[INFO] [stderr]   Downloaded prometheus v0.4.2
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[INFO] [stderr]   Downloaded cookie v0.10.1
[INFO] [stderr]   Downloaded error-chain v0.8.1
[INFO] [stderr]   Downloaded ipconfig v0.1.9
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[INFO] [stderr]   Downloaded winreg v0.5.1
[INFO] [stderr]   Downloaded actix v0.5.8
[INFO] [stderr]   Downloaded uuid v0.6.5
[INFO] [stderr]   Downloaded spin v0.4.10
[INFO] [stderr]   Downloaded trust-dns-resolver v0.8.2
[INFO] [stderr]   Downloaded actix_derive v0.2.0
[INFO] [stderr]   Downloaded actix-web v0.6.15
[INFO] [stderr]   Downloaded trust-dns-proto v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+1.66.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af1af1d7fa864cbc9a6ae407574d2cebfe49bbb96bc0111bd7e468f6d57d19ab
[INFO] running `Command { std: "docker" "start" "-a" "af1af1d7fa864cbc9a6ae407574d2cebfe49bbb96bc0111bd7e468f6d57d19ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af1af1d7fa864cbc9a6ae407574d2cebfe49bbb96bc0111bd7e468f6d57d19ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af1af1d7fa864cbc9a6ae407574d2cebfe49bbb96bc0111bd7e468f6d57d19ab", kill_on_drop: false }`
[INFO] [stdout] af1af1d7fa864cbc9a6ae407574d2cebfe49bbb96bc0111bd7e468f6d57d19ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+1.66.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ec786e7879cb4a43d2912530f7c98421c1e28a0b1d07a1f552d888985c2dca3
[INFO] running `Command { std: "docker" "start" "-a" "0ec786e7879cb4a43d2912530f7c98421c1e28a0b1d07a1f552d888985c2dca3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
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[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling unicase v2.6.0
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[INFO] [stderr]    Compiling backtrace-sys v0.1.37
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]    Compiling semver v1.0.16
[INFO] [stderr]    Compiling camino v1.1.1
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling pulldown-cmark v0.9.2
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking crossbeam-utils v0.7.2
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[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
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[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]     Checking http v0.1.21
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[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking tokio-reactor v0.1.12
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[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stderr]     Checking parking_lot v0.5.5
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio-uds v0.2.7
[INFO] [stderr]     Checking crossbeam-channel v0.1.3
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking tokio-core v0.1.18
[INFO] [stderr]     Checking trust-dns-proto v0.3.3
[INFO] [stderr]     Checking tokio-signal v0.1.5
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking trust-dns-resolver v0.8.2
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling cargo-platform v0.1.2
[INFO] [stderr]    Compiling cargo_metadata v0.14.2
[INFO] [stderr]    Compiling skeptic v0.13.7
[INFO] [stderr]    Compiling actix v0.5.8
[INFO] [stderr]  Documenting kubeless v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.17s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: actix-web v0.6.15
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "0ec786e7879cb4a43d2912530f7c98421c1e28a0b1d07a1f552d888985c2dca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ec786e7879cb4a43d2912530f7c98421c1e28a0b1d07a1f552d888985c2dca3", kill_on_drop: false }`
[INFO] [stdout] 0ec786e7879cb4a43d2912530f7c98421c1e28a0b1d07a1f552d888985c2dca3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+1.66.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d58b49ccfdeeab362d8ba3c6970e799d29ff37d3ab0e4ebb1ba9a8e4717c6dbd
[INFO] running `Command { std: "docker" "start" "-a" "d58b49ccfdeeab362d8ba3c6970e799d29ff37d3ab0e4ebb1ba9a8e4717c6dbd", kill_on_drop: false }`
[INFO] [stderr]  Documenting kubeless v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: actix-web v0.6.15
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "d58b49ccfdeeab362d8ba3c6970e799d29ff37d3ab0e4ebb1ba9a8e4717c6dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d58b49ccfdeeab362d8ba3c6970e799d29ff37d3ab0e4ebb1ba9a8e4717c6dbd", kill_on_drop: false }`
[INFO] [stdout] d58b49ccfdeeab362d8ba3c6970e799d29ff37d3ab0e4ebb1ba9a8e4717c6dbd