[INFO] fetching crate df_ls_semantic_analysis 0.3.0-rc.1...
[INFO] documenting df_ls_semantic_analysis-0.3.0-rc.1 against nightly for scrape-examples
[INFO] extracting crate df_ls_semantic_analysis 0.3.0-rc.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate df_ls_semantic_analysis 0.3.0-rc.1 on toolchain nightly
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate df_ls_semantic_analysis 0.3.0-rc.1
[INFO] finished tweaking crates.io crate df_ls_semantic_analysis 0.3.0-rc.1
[INFO] tweaked toml for crates.io crate df_ls_semantic_analysis 0.3.0-rc.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded df_cp437 v1.1.0
[INFO] [stderr]   Downloaded df_ls_syntax_analysis v0.3.0-rc.1
[INFO] [stderr]   Downloaded rust-embed-utils v7.3.0
[INFO] [stderr]   Downloaded df_ls_diagnostics v0.3.0-rc.1
[INFO] [stderr]   Downloaded df_ls_lexical_analysis v0.3.0-rc.1
[INFO] [stderr]   Downloaded rust-embed v6.4.2
[INFO] [stderr]   Downloaded df_ls_core v0.3.0-rc.1
[INFO] [stderr]   Downloaded df_ls_derive v0.3.0-rc.1
[INFO] [stderr]   Downloaded serde_repr v0.1.9
[INFO] [stderr]   Downloaded df_ls_structure v0.3.0-rc.1
[INFO] [stderr]   Downloaded serde_path_to_error v0.1.8
[INFO] [stderr]   Downloaded lsp-types v0.93.2
[INFO] [stderr]   Downloaded rust-embed-impl v6.3.1
[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" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84c56c1c3daee1ba7424f6a4a4d48c7f0794ab93857b32f5c85006cc7f0779b7
[INFO] running `Command { std: "docker" "start" "-a" "84c56c1c3daee1ba7424f6a4a4d48c7f0794ab93857b32f5c85006cc7f0779b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84c56c1c3daee1ba7424f6a4a4d48c7f0794ab93857b32f5c85006cc7f0779b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84c56c1c3daee1ba7424f6a4a4d48c7f0794ab93857b32f5c85006cc7f0779b7", kill_on_drop: false }`
[INFO] [stdout] 84c56c1c3daee1ba7424f6a4a4d48c7f0794ab93857b32f5c85006cc7f0779b7
[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" "+nightly" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40661295c79a9459297b6d4904e372516d3b364efad8c18d99ce374969d8361d
[INFO] running `Command { std: "docker" "start" "-a" "40661295c79a9459297b6d4904e372516d3b364efad8c18d99ce374969d8361d", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.16.0
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[INFO] [stderr]    Compiling rust-embed-impl v6.3.1
[INFO] [stderr]    Compiling serde_repr v0.1.9
[INFO] [stderr]    Compiling df_ls_derive v0.3.0-rc.1
[INFO] [stderr]     Checking rust-embed v6.4.2
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.8
[INFO] [stderr]     Checking df_ls_core v0.3.0-rc.1
[INFO] [stderr]     Checking lsp-types v0.93.2
[INFO] [stderr]     Checking df_ls_diagnostics v0.3.0-rc.1
[INFO] [stderr]     Checking df_ls_lexical_analysis v0.3.0-rc.1
[INFO] [stderr]     Checking df_ls_syntax_analysis v0.3.0-rc.1
[INFO] [stderr]     Checking df_ls_structure v0.3.0-rc.1
[INFO] [stderr]  Documenting df_ls_semantic_analysis v0.3.0-rc.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 54s
[INFO] running `Command { std: "docker" "inspect" "40661295c79a9459297b6d4904e372516d3b364efad8c18d99ce374969d8361d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40661295c79a9459297b6d4904e372516d3b364efad8c18d99ce374969d8361d", kill_on_drop: false }`
[INFO] [stdout] 40661295c79a9459297b6d4904e372516d3b364efad8c18d99ce374969d8361d
[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" "+nightly" "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] 192a7036269e22179a3439b172b1fb44bd4f4acfc6982d642be9c4e324857389
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting df_ls_semantic_analysis v0.3.0-rc.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "192a7036269e22179a3439b172b1fb44bd4f4acfc6982d642be9c4e324857389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "192a7036269e22179a3439b172b1fb44bd4f4acfc6982d642be9c4e324857389", kill_on_drop: false }`
[INFO] [stdout] 192a7036269e22179a3439b172b1fb44bd4f4acfc6982d642be9c4e324857389