[INFO] fetching crate bitcoin-consensus 0.3.0+0.18.0...
[INFO] documenting bitcoin-consensus-0.3.0+0.18.0 against try#6ee483316d2e4581572121d60a955affb2032eb3+cargoflags=-Zrustdoc-scrape-examples for scrape-examples
[INFO] extracting crate bitcoin-consensus 0.3.0+0.18.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate bitcoin-consensus 0.3.0+0.18.0 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 bitcoin-consensus 0.3.0+0.18.0
[INFO] finished tweaking crates.io crate bitcoin-consensus 0.3.0+0.18.0
[INFO] tweaked toml for crates.io crate bitcoin-consensus 0.3.0+0.18.0 written to /workspace/builds/worker-6/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-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48358ce27c3613dd5c958bb148bce74cc0a20860ab74265972f4d4572f4caba8
[INFO] running `Command { std: "docker" "start" "-a" "48358ce27c3613dd5c958bb148bce74cc0a20860ab74265972f4d4572f4caba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48358ce27c3613dd5c958bb148bce74cc0a20860ab74265972f4d4572f4caba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48358ce27c3613dd5c958bb148bce74cc0a20860ab74265972f4d4572f4caba8", kill_on_drop: false }`
[INFO] [stdout] 48358ce27c3613dd5c958bb148bce74cc0a20860ab74265972f4d4572f4caba8
[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=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] c20ba84b42356ab909613854119062d2c93bdc9b95b105cb033af330840dce59
[INFO] running `Command { std: "docker" "start" "-a" "c20ba84b42356ab909613854119062d2c93bdc9b95b105cb033af330840dce59", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling num_cpus v1.14.0
[INFO] [stderr]    Compiling bitcoin-consensus v0.3.0+0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping bitcoin-consensus v0.3.0+0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting bitcoin-consensus v0.3.0+0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.91s
[INFO] running `Command { std: "docker" "inspect" "c20ba84b42356ab909613854119062d2c93bdc9b95b105cb033af330840dce59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c20ba84b42356ab909613854119062d2c93bdc9b95b105cb033af330840dce59", kill_on_drop: false }`
[INFO] [stdout] c20ba84b42356ab909613854119062d2c93bdc9b95b105cb033af330840dce59
[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=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] 1d0b79bbe03dd759ad31dd3b7ecba61aba6c34d6bcd4f4f9414191624452e80b
[INFO] running `Command { std: "docker" "start" "-a" "1d0b79bbe03dd759ad31dd3b7ecba61aba6c34d6bcd4f4f9414191624452e80b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitcoin-consensus v0.3.0+0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping bitcoin-consensus v0.3.0+0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting bitcoin-consensus v0.3.0+0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "1d0b79bbe03dd759ad31dd3b7ecba61aba6c34d6bcd4f4f9414191624452e80b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d0b79bbe03dd759ad31dd3b7ecba61aba6c34d6bcd4f4f9414191624452e80b", kill_on_drop: false }`
[INFO] [stdout] 1d0b79bbe03dd759ad31dd3b7ecba61aba6c34d6bcd4f4f9414191624452e80b