[INFO] fetching crate circle 0.1.8...
[INFO] documenting circle-0.1.8 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate circle 0.1.8 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate circle 0.1.8 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate circle 0.1.8
[INFO] finished tweaking crates.io crate circle 0.1.8
[INFO] tweaked toml for crates.io crate circle 0.1.8 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded json5 v0.4.1
[INFO] [stderr]   Downloaded integer-encoding v3.0.3
[INFO] [stderr]   Downloaded matrixmultiply v0.3.2
[INFO] [stderr]   Downloaded ndarray v0.15.4
[INFO] [stderr]   Downloaded wolfram_wxf v0.6.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a4d7c1246e2d9f77cfe23ca42f543c03cce5675eb1e20856751a57a7c591c37
[INFO] running `Command { std: "docker" "start" "-a" "9a4d7c1246e2d9f77cfe23ca42f543c03cce5675eb1e20856751a57a7c591c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a4d7c1246e2d9f77cfe23ca42f543c03cce5675eb1e20856751a57a7c591c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a4d7c1246e2d9f77cfe23ca42f543c03cce5675eb1e20856751a57a7c591c37", kill_on_drop: false }`
[INFO] [stdout] 9a4d7c1246e2d9f77cfe23ca42f543c03cce5675eb1e20856751a57a7c591c37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad00bcca8a410fbd18241b35ec2f18372a114235655822f3a9115fcc9614129f
[INFO] running `Command { std: "docker" "start" "-a" "ad00bcca8a410fbd18241b35ec2f18372a114235655822f3a9115fcc9614129f", kill_on_drop: false }`
[INFO] [stderr]  Documenting circle v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "ad00bcca8a410fbd18241b35ec2f18372a114235655822f3a9115fcc9614129f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad00bcca8a410fbd18241b35ec2f18372a114235655822f3a9115fcc9614129f", kill_on_drop: false }`
[INFO] [stdout] ad00bcca8a410fbd18241b35ec2f18372a114235655822f3a9115fcc9614129f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "--html-in-header" "./src/katex.html" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 219fd37a671f0578fa378e781d8d3dfe6b1e4470c8871b454d6bce931f41e4bd
[INFO] running `Command { std: "docker" "start" "-a" "219fd37a671f0578fa378e781d8d3dfe6b1e4470c8871b454d6bce931f41e4bd", kill_on_drop: false }`
[INFO] [stderr]  Documenting circle v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "219fd37a671f0578fa378e781d8d3dfe6b1e4470c8871b454d6bce931f41e4bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219fd37a671f0578fa378e781d8d3dfe6b1e4470c8871b454d6bce931f41e4bd", kill_on_drop: false }`
[INFO] [stdout] 219fd37a671f0578fa378e781d8d3dfe6b1e4470c8871b454d6bce931f41e4bd