[INFO] fetching crate tenebrous-rpc 0.1.0...
[INFO] documenting tenebrous-rpc-0.1.0 against try#6ee483316d2e4581572121d60a955affb2032eb3+cargoflags=-Zrustdoc-scrape-examples for scrape-examples
[INFO] extracting crate tenebrous-rpc 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate tenebrous-rpc 0.1.0 on toolchain 6ee483316d2e4581572121d60a955affb2032eb3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tenebrous-rpc 0.1.0
[INFO] finished tweaking crates.io crate tenebrous-rpc 0.1.0
[INFO] tweaked toml for crates.io crate tenebrous-rpc 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d11cd67e58fb881facdb4678d7022e96a2b664efa905bf872f86faeed76c3ff
[INFO] running `Command { std: "docker" "start" "-a" "7d11cd67e58fb881facdb4678d7022e96a2b664efa905bf872f86faeed76c3ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d11cd67e58fb881facdb4678d7022e96a2b664efa905bf872f86faeed76c3ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d11cd67e58fb881facdb4678d7022e96a2b664efa905bf872f86faeed76c3ff", kill_on_drop: false }`
[INFO] [stdout] 7d11cd67e58fb881facdb4678d7022e96a2b664efa905bf872f86faeed76c3ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json" "-Zrustdoc-scrape-examples", kill_on_drop: false }`
[INFO] [stdout] fe55dac5e16503a00ddbff17cd1fa94bc24252e4ba2091625702f2339f96eb6a
[INFO] running `Command { std: "docker" "start" "-a" "fe55dac5e16503a00ddbff17cd1fa94bc24252e4ba2091625702f2339f96eb6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.105
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[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]     Checking async-stream v0.3.3
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[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling prost v0.7.0
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]    Compiling prost-types v0.7.0
[INFO] [stderr]     Checking tokio-util v0.7.4
[INFO] [stderr]     Checking tokio-stream v0.1.11
[INFO] [stderr]     Checking tokio-util v0.6.10
[INFO] [stderr]    Compiling tonic-build v0.4.2
[INFO] [stderr]     Checking h2 v0.3.15
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]    Compiling tenebrous-rpc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking hyper v0.14.23
[INFO] [stderr]     Checking tonic v0.4.3
[INFO] [stderr]     Scraping tenebrous-rpc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting tenebrous-rpc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.70s
[INFO] running `Command { std: "docker" "inspect" "fe55dac5e16503a00ddbff17cd1fa94bc24252e4ba2091625702f2339f96eb6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe55dac5e16503a00ddbff17cd1fa94bc24252e4ba2091625702f2339f96eb6a", kill_on_drop: false }`
[INFO] [stdout] fe55dac5e16503a00ddbff17cd1fa94bc24252e4ba2091625702f2339f96eb6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json" "-Zrustdoc-scrape-examples", kill_on_drop: false }`
[INFO] [stdout] 232f7981653a141a77e68f5a59d965eac0d5a5c5e9c0a1d142a79ed1a52a045c
[INFO] running `Command { std: "docker" "start" "-a" "232f7981653a141a77e68f5a59d965eac0d5a5c5e9c0a1d142a79ed1a52a045c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tenebrous-rpc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping tenebrous-rpc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting tenebrous-rpc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "232f7981653a141a77e68f5a59d965eac0d5a5c5e9c0a1d142a79ed1a52a045c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "232f7981653a141a77e68f5a59d965eac0d5a5c5e9c0a1d142a79ed1a52a045c", kill_on_drop: false }`
[INFO] [stdout] 232f7981653a141a77e68f5a59d965eac0d5a5c5e9c0a1d142a79ed1a52a045c