[INFO] cloning repository https://github.com/rob-blackbourn/jetblack-options-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rob-blackbourn/jetblack-options-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frob-blackbourn%2Fjetblack-options-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frob-blackbourn%2Fjetblack-options-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d70504bac03210116491cb984d9a4e1676099f0
[INFO] documenting rob-blackbourn/jetblack-options-rust against master#8afe9ff1caa97654c31fb8c259dac9fdf67d6302 for pr-151918-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frob-blackbourn%2Fjetblack-options-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rob-blackbourn/jetblack-options-rust
[INFO] finished tweaking git repo https://github.com/rob-blackbourn/jetblack-options-rust
[INFO] tweaked toml for git repo https://github.com/rob-blackbourn/jetblack-options-rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rob-blackbourn/jetblack-options-rust on toolchain 8afe9ff1caa97654c31fb8c259dac9fdf67d6302
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rob-blackbourn/jetblack-options-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c280ea0baacf7ff15b828b53b9c351659444b205ae8dbe370faf953839e3268
[INFO] running `Command { std: "docker" "start" "-a" "9c280ea0baacf7ff15b828b53b9c351659444b205ae8dbe370faf953839e3268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c280ea0baacf7ff15b828b53b9c351659444b205ae8dbe370faf953839e3268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c280ea0baacf7ff15b828b53b9c351659444b205ae8dbe370faf953839e3268", kill_on_drop: false }`
[INFO] [stdout] 9c280ea0baacf7ff15b828b53b9c351659444b205ae8dbe370faf953839e3268
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74166e3dfdd353f8150ae4d45c9353bd10a0a0d173dfe85be4532b6515f09683
[INFO] running `Command { std: "docker" "start" "-a" "74166e3dfdd353f8150ae4d45c9353bd10a0a0d173dfe85be4532b6515f09683", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]  Documenting jetblack-options v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/jetblack_options/index.html
[INFO] running `Command { std: "docker" "inspect" "74166e3dfdd353f8150ae4d45c9353bd10a0a0d173dfe85be4532b6515f09683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74166e3dfdd353f8150ae4d45c9353bd10a0a0d173dfe85be4532b6515f09683", kill_on_drop: false }`
[INFO] [stdout] 74166e3dfdd353f8150ae4d45c9353bd10a0a0d173dfe85be4532b6515f09683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"--html-in-header\", \"katex-dollar.html\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] babd938f4142299f90c029163703a12542f1be74da70837761bbf9cdf91a5337
[INFO] running `Command { std: "docker" "start" "-a" "babd938f4142299f90c029163703a12542f1be74da70837761bbf9cdf91a5337", kill_on_drop: false }`
[INFO] [stderr]  Documenting jetblack-options v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/jetblack_options/index.html
[INFO] running `Command { std: "docker" "inspect" "babd938f4142299f90c029163703a12542f1be74da70837761bbf9cdf91a5337", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "babd938f4142299f90c029163703a12542f1be74da70837761bbf9cdf91a5337", kill_on_drop: false }`
[INFO] [stdout] babd938f4142299f90c029163703a12542f1be74da70837761bbf9cdf91a5337