[INFO] cloning repository https://github.com/josh65536/multimaterial-voxelization
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/josh65536/multimaterial-voxelization" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjosh65536%2Fmultimaterial-voxelization", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjosh65536%2Fmultimaterial-voxelization'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 63743b683458a49c4feddcc01e19689862ef5fd8
[INFO] documenting josh65536/multimaterial-voxelization against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjosh65536%2Fmultimaterial-voxelization" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/josh65536/multimaterial-voxelization on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/josh65536/multimaterial-voxelization
[INFO] finished tweaking git repo https://github.com/josh65536/multimaterial-voxelization
[INFO] tweaked toml for git repo https://github.com/josh65536/multimaterial-voxelization written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/josh65536/multimaterial-voxelization already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd9e4618b25e2e4275a968a5349bb9d01261ce9dada144f9e657f07a110bbb4f
[INFO] running `Command { std: "docker" "start" "-a" "dd9e4618b25e2e4275a968a5349bb9d01261ce9dada144f9e657f07a110bbb4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd9e4618b25e2e4275a968a5349bb9d01261ce9dada144f9e657f07a110bbb4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd9e4618b25e2e4275a968a5349bb9d01261ce9dada144f9e657f07a110bbb4f", kill_on_drop: false }`
[INFO] [stdout] dd9e4618b25e2e4275a968a5349bb9d01261ce9dada144f9e657f07a110bbb4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37392fbcd2d17cbd50febddd81670c3f8830c646b997c663c04d557108685928
[INFO] running `Command { std: "docker" "start" "-a" "37392fbcd2d17cbd50febddd81670c3f8830c646b997c663c04d557108685928", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]     Checking rand_core v0.4.2
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[INFO] [stderr]    Compiling getrandom v0.1.15
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[INFO] [stderr]    Compiling rand_chacha v0.1.1
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[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking tri-mesh v0.5.0 (https://github.com/josh65536/tri-mesh#8809fa6f)
[INFO] [stderr]     Checking bvh v0.3.2
[INFO] [stderr]  Documenting voxelization v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.98s
[INFO] running `Command { std: "docker" "inspect" "37392fbcd2d17cbd50febddd81670c3f8830c646b997c663c04d557108685928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37392fbcd2d17cbd50febddd81670c3f8830c646b997c663c04d557108685928", kill_on_drop: false }`
[INFO] [stdout] 37392fbcd2d17cbd50febddd81670c3f8830c646b997c663c04d557108685928
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 7db328d64638c2ee644108974848ae3414a3087dc6e4a5954ef329ccbd42d14e
[INFO] running `Command { std: "docker" "start" "-a" "7db328d64638c2ee644108974848ae3414a3087dc6e4a5954ef329ccbd42d14e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling const_fn v0.4.3
[INFO] [stderr]    Compiling unicode-xid v0.2.1
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[INFO] [stderr]    Compiling syn v1.0.48
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[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling rayon-core v1.9.0
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[INFO] [stderr]    Compiling cgmath v0.16.1
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.0
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[INFO] [stderr]    Compiling quote v1.0.7
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[INFO] [stderr]     Checking num_cpus v1.13.0
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[INFO] [stderr]     Checking tri-mesh v0.5.0 (https://github.com/josh65536/tri-mesh#8809fa6f)
[INFO] [stderr]     Checking bvh v0.3.2
[INFO] [stderr]  Documenting voxelization v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.92s
[INFO] running `Command { std: "docker" "inspect" "7db328d64638c2ee644108974848ae3414a3087dc6e4a5954ef329ccbd42d14e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7db328d64638c2ee644108974848ae3414a3087dc6e4a5954ef329ccbd42d14e", kill_on_drop: false }`
[INFO] [stdout] 7db328d64638c2ee644108974848ae3414a3087dc6e4a5954ef329ccbd42d14e