[INFO] fetching crate boolector 0.4.3...
[INFO] documenting boolector-0.4.3 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate boolector 0.4.3 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate boolector 0.4.3 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate boolector 0.4.3
[INFO] finished tweaking crates.io crate boolector 0.4.3
[INFO] tweaked toml for crates.io crate boolector 0.4.3 written to /workspace/builds/worker-0-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" "+1.69.0" "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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded boolector-sys v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4738c54e2a3d7a4d72ef18b449d0d6e71b7c77e3fac02567141cd5b08f782bf0
[INFO] running `Command { std: "docker" "start" "-a" "4738c54e2a3d7a4d72ef18b449d0d6e71b7c77e3fac02567141cd5b08f782bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4738c54e2a3d7a4d72ef18b449d0d6e71b7c77e3fac02567141cd5b08f782bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4738c54e2a3d7a4d72ef18b449d0d6e71b7c77e3fac02567141cd5b08f782bf0", kill_on_drop: false }`
[INFO] [stdout] 4738c54e2a3d7a4d72ef18b449d0d6e71b7c77e3fac02567141cd5b08f782bf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62b93a69ba0763c86f0b65a107a465fea91338373ef0aa54cd98268d99f05ee5
[INFO] running `Command { std: "docker" "start" "-a" "62b93a69ba0763c86f0b65a107a465fea91338373ef0aa54cd98268d99f05ee5", kill_on_drop: false }`
[INFO] [stderr]    Compiling boolector-sys v0.7.1
[INFO] [stderr]  Documenting boolector v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]     --> src/node.rs:1359:19
[INFO] [stdout]      |
[INFO] [stdout] 1359 |     /// relevant: https://github.com/Boolector/boolector/issues/79
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/Boolector/boolector/issues/79>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]      = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/btor.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// https://groups.google.com/forum/#!msg/boolector/itYGgJxU3mY/AC2O0898BAAJ,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://groups.google.com/forum/#>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "62b93a69ba0763c86f0b65a107a465fea91338373ef0aa54cd98268d99f05ee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62b93a69ba0763c86f0b65a107a465fea91338373ef0aa54cd98268d99f05ee5", kill_on_drop: false }`
[INFO] [stdout] 62b93a69ba0763c86f0b65a107a465fea91338373ef0aa54cd98268d99f05ee5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "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] bdf6d80eec4a183e42da87fddc30116a89ee5a61056bfb3bd1a746b77ba6dd76
[INFO] running `Command { std: "docker" "start" "-a" "bdf6d80eec4a183e42da87fddc30116a89ee5a61056bfb3bd1a746b77ba6dd76", kill_on_drop: false }`
[INFO] [stderr]  Documenting boolector v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/btor.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// https://groups.google.com/forum/#!msg/boolector/itYGgJxU3mY/AC2O0898BAAJ,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://groups.google.com/forum/#>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "bdf6d80eec4a183e42da87fddc30116a89ee5a61056bfb3bd1a746b77ba6dd76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf6d80eec4a183e42da87fddc30116a89ee5a61056bfb3bd1a746b77ba6dd76", kill_on_drop: false }`
[INFO] [stdout] bdf6d80eec4a183e42da87fddc30116a89ee5a61056bfb3bd1a746b77ba6dd76
