[INFO] fetching crate poppy 0.0.1...
[INFO] documenting poppy-0.0.1 against try#6ee483316d2e4581572121d60a955affb2032eb3+cargoflags=-Zrustdoc-scrape-examples for scrape-examples
[INFO] extracting crate poppy 0.0.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate poppy 0.0.1 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 poppy 0.0.1
[INFO] finished tweaking crates.io crate poppy 0.0.1
[INFO] tweaked toml for crates.io crate poppy 0.0.1 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 8442e533a9749a3dcdcc08e97d675534bd3c9df7dabb4835f03bb7564de63286
[INFO] running `Command { std: "docker" "start" "-a" "8442e533a9749a3dcdcc08e97d675534bd3c9df7dabb4835f03bb7564de63286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8442e533a9749a3dcdcc08e97d675534bd3c9df7dabb4835f03bb7564de63286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8442e533a9749a3dcdcc08e97d675534bd3c9df7dabb4835f03bb7564de63286", kill_on_drop: false }`
[INFO] [stdout] 8442e533a9749a3dcdcc08e97d675534bd3c9df7dabb4835f03bb7564de63286
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 79350a8344f9b063c23b20c09606dd63bb15471525d919676362dfbd5d12a6f1
[INFO] running `Command { std: "docker" "start" "-a" "79350a8344f9b063c23b20c09606dd63bb15471525d919676362dfbd5d12a6f1", kill_on_drop: false }`
[INFO] [stderr]     Checking poppy v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping poppy v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: failed to check lib in package `poppy` as a prerequisite for scraping examples from: bin "convert", bin "pdf_to_icdf"
[INFO] [stderr]     Try running with `--verbose` to see the error message.
[INFO] [stderr]     If an example or library should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` or `[lib]` definition in Cargo.toml
[INFO] [stderr] warning: `poppy` (lib) generated 1 warning
[INFO] [stderr]  Documenting poppy v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `Command { std: "docker" "inspect" "79350a8344f9b063c23b20c09606dd63bb15471525d919676362dfbd5d12a6f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79350a8344f9b063c23b20c09606dd63bb15471525d919676362dfbd5d12a6f1", kill_on_drop: false }`
[INFO] [stdout] 79350a8344f9b063c23b20c09606dd63bb15471525d919676362dfbd5d12a6f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 74473286ad260ef209b58927b95e5dff6e36db4f87ac74841ec3c76d21024245
[INFO] running `Command { std: "docker" "start" "-a" "74473286ad260ef209b58927b95e5dff6e36db4f87ac74841ec3c76d21024245", kill_on_drop: false }`
[INFO] [stderr]  Documenting poppy v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "74473286ad260ef209b58927b95e5dff6e36db4f87ac74841ec3c76d21024245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74473286ad260ef209b58927b95e5dff6e36db4f87ac74841ec3c76d21024245", kill_on_drop: false }`
[INFO] [stdout] 74473286ad260ef209b58927b95e5dff6e36db4f87ac74841ec3c76d21024245