[INFO] cloning repository https://github.com/legendarysandbird/wgpu-tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/legendarysandbird/wgpu-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flegendarysandbird%2Fwgpu-tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flegendarysandbird%2Fwgpu-tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 130e14b12a97f2fbdb875d9512e7e3ae05dc1a15
[INFO] documenting legendarysandbird/wgpu-tutorial against beta-2025-09-21 for beta-rustdoc-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flegendarysandbird%2Fwgpu-tutorial" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/legendarysandbird/wgpu-tutorial
[INFO] finished tweaking git repo https://github.com/legendarysandbird/wgpu-tutorial
[INFO] tweaked toml for git repo https://github.com/legendarysandbird/wgpu-tutorial written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/legendarysandbird/wgpu-tutorial on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/legendarysandbird/wgpu-tutorial 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f3a6d40791cac02e82a3902f17149840ad3d894c3624d50d593920629fab28f
[INFO] running `Command { std: "docker" "start" "-a" "2f3a6d40791cac02e82a3902f17149840ad3d894c3624d50d593920629fab28f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f3a6d40791cac02e82a3902f17149840ad3d894c3624d50d593920629fab28f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f3a6d40791cac02e82a3902f17149840ad3d894c3624d50d593920629fab28f", kill_on_drop: false }`
[INFO] [stdout] 2f3a6d40791cac02e82a3902f17149840ad3d894c3624d50d593920629fab28f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9388cee59c7b8423d479ad2091d2f430e979abe9cfa9fc912a178f70b0cb7e48
[INFO] running `Command { std: "docker" "start" "-a" "9388cee59c7b8423d479ad2091d2f430e979abe9cfa9fc912a178f70b0cb7e48", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]     Checking libloading v0.8.8
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[INFO] [stderr]    Compiling pkg-config v0.3.26
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[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling wayland-sys v0.31.7
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling wayland-backend v0.3.11
[INFO] [stderr]    Compiling thiserror v2.0.14
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[INFO] [stderr]    Compiling rustix v0.36.7
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[INFO] [stderr]    Compiling cgmath v0.18.0
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[INFO] [stderr]    Compiling wgpu_tutorial v0.1.0 (/opt/rustwide/workdir)
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[INFO] [stderr]     Checking x11rb v0.13.1
[INFO] [stderr]     Checking wgpu-core-deps-windows-linux-android v25.0.0
[INFO] [stderr]  Documenting wgpu_tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 12s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/wgpu_tutorial/index.html
[INFO] running `Command { std: "docker" "inspect" "9388cee59c7b8423d479ad2091d2f430e979abe9cfa9fc912a178f70b0cb7e48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9388cee59c7b8423d479ad2091d2f430e979abe9cfa9fc912a178f70b0cb7e48", kill_on_drop: false }`
[INFO] [stdout] 9388cee59c7b8423d479ad2091d2f430e979abe9cfa9fc912a178f70b0cb7e48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e87e4d6049ef3dc3d2973a159f005cb66f9dc18e8209f974052f1bfd73edad7
[INFO] running `Command { std: "docker" "start" "-a" "0e87e4d6049ef3dc3d2973a159f005cb66f9dc18e8209f974052f1bfd73edad7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]    Compiling thiserror v2.0.14
[INFO] [stderr]    Compiling wgpu_tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling syn v1.0.107
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[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]     Checking wayland-client v0.31.11
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[INFO] [stderr]     Checking wgpu-core v25.0.2
[INFO] [stderr]     Checking wgpu v25.0.2
[INFO] [stderr]  Documenting wgpu_tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.92s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/wgpu_tutorial/index.html
[INFO] running `Command { std: "docker" "inspect" "0e87e4d6049ef3dc3d2973a159f005cb66f9dc18e8209f974052f1bfd73edad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e87e4d6049ef3dc3d2973a159f005cb66f9dc18e8209f974052f1bfd73edad7", kill_on_drop: false }`
[INFO] [stdout] 0e87e4d6049ef3dc3d2973a159f005cb66f9dc18e8209f974052f1bfd73edad7