[INFO] fetching crate neutron-engine 0.1.3...
[INFO] documenting neutron-engine-0.1.3 against 1.99.0-beta.1 for beta-rustdoc-1.99-1
[INFO] extracting crate neutron-engine 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate neutron-engine 0.1.3
[INFO] finished tweaking crates.io crate neutron-engine 0.1.3
[INFO] tweaked toml for crates.io crate neutron-engine 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate neutron-engine 0.1.3 on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate neutron-engine 0.1.3 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" "+1.99.0-beta.1" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7a47704bd3830353fe5a846f7ea7908bb85fec16e454031a81ff7e3c564537da
[INFO] running `Command { std: "docker" "start" "7a47704bd3830353fe5a846f7ea7908bb85fec16e454031a81ff7e3c564537da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a47704bd3830353fe5a846f7ea7908bb85fec16e454031a81ff7e3c564537da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7a47704bd3830353fe5a846f7ea7908bb85fec16e454031a81ff7e3c564537da" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a47704bd3830353fe5a846f7ea7908bb85fec16e454031a81ff7e3c564537da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7a47704bd3830353fe5a846f7ea7908bb85fec16e454031a81ff7e3c564537da" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]     Checking wayland-sys v0.31.11
[INFO] [stderr]    Compiling naga v22.1.0
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking bit-vec v0.7.0
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]    Compiling wgpu-hal v22.0.0
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]     Checking gpu-descriptor-types v0.2.0
[INFO] [stderr]     Checking unicode-xid v0.2.6
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]     Checking bit-set v0.6.0
[INFO] [stderr]     Checking ash v0.38.0+1.3.281
[INFO] [stderr]    Compiling wgpu-core v22.1.0
[INFO] [stderr]     Checking wgpu-types v22.0.0
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]     Checking glow v0.13.1
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]    Compiling wgpu v22.1.0
[INFO] [stderr]     Checking string_cache v0.8.9
[INFO] [stderr]    Compiling neutron-engine v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking ion v0.13.0
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr] warning: neutron-engine@0.1.3: Universal installer script not found at "/opt/rustwide/workdir/npm-iris-engine/scripts/install-universal.js". Skipping.
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]     Checking gpu-descriptor v0.3.2
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]    Compiling wayland-scanner v0.31.10
[INFO] [stderr]    Compiling markup5ever v0.12.1
[INFO] [stderr]     Checking wayland-backend v0.3.15
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking gethostname v1.1.0
[INFO] [stderr]     Checking x11rb v0.13.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling html5ever v0.27.0
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]     Checking cssparser v0.33.0
[INFO] [stderr]     Checking wayland-client v0.31.14
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking calloop v0.13.0
[INFO] [stderr]     Checking wayland-protocols v0.32.12
[INFO] [stderr]     Checking wayland-cursor v0.31.14
[INFO] [stderr]     Checking calloop-wayland-source v0.3.0
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.12
[INFO] [stderr]     Checking wayland-protocols-plasma v0.3.12
[INFO] [stderr]     Checking smithay-client-toolkit v0.19.2
[INFO] [stderr]     Checking sctk-adwaita v0.10.1
[INFO] [stderr]     Checking winit v0.30.13
[INFO] [stderr]     Checking iris-core v0.0.1
[INFO] [stderr]     Checking iris-gpu v0.0.1
[INFO] [stderr]     Checking iris-layout v0.0.1
[INFO] [stderr]     Checking iris-dom v0.0.1
[INFO] [stderr]     Checking iris-js v0.0.1
[INFO] [stderr]     Checking iris-sfc v0.0.1
[INFO] [stderr]     Checking iris-engine v0.0.1
[INFO] [stderr]  Documenting neutron-engine v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.87s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: naga v22.1.0, wgpu v22.1.0, wgpu-core v22.1.0, wgpu-hal v22.0.0, winit v0.30.13
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 14`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/neutron_engine/index.html and 1 other file
[INFO] running `Command { std: "docker" "inspect" "7a47704bd3830353fe5a846f7ea7908bb85fec16e454031a81ff7e3c564537da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7a47704bd3830353fe5a846f7ea7908bb85fec16e454031a81ff7e3c564537da" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling neutron-engine v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: neutron-engine@0.1.3: Universal installer script not found at "/opt/rustwide/workdir/npm-iris-engine/scripts/install-universal.js". Skipping.
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling wayland-scanner v0.31.10
[INFO] [stderr]    Compiling markup5ever v0.12.1
[INFO] [stderr]     Checking wayland-client v0.31.14
[INFO] [stderr]     Checking wayland-protocols v0.32.12
[INFO] [stderr]     Checking wayland-cursor v0.31.14
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling html5ever v0.27.0
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking cssparser v0.33.0
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]     Checking calloop v0.13.0
[INFO] [stderr]     Checking naga v22.1.0
[INFO] [stderr]     Checking calloop-wayland-source v0.3.0
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.12
[INFO] [stderr]     Checking wayland-protocols-plasma v0.3.12
[INFO] [stderr]     Checking smithay-client-toolkit v0.19.2
[INFO] [stderr]     Checking sctk-adwaita v0.10.1
[INFO] [stderr]     Checking wgpu-hal v22.0.0
[INFO] [stderr]     Checking winit v0.30.13
[INFO] [stderr]     Checking wgpu-core v22.1.0
[INFO] [stderr]     Checking iris-core v0.0.1
[INFO] [stderr]     Checking wgpu v22.1.0
[INFO] [stderr]     Checking iris-gpu v0.0.1
[INFO] [stderr]     Checking iris-layout v0.0.1
[INFO] [stderr]     Checking iris-dom v0.0.1
[INFO] [stderr]     Checking iris-js v0.0.1
[INFO] [stderr]     Checking iris-sfc v0.0.1
[INFO] [stderr]     Checking iris-engine v0.0.1
[INFO] [stderr]  Documenting neutron-engine v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.98s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: naga v22.1.0, wgpu v22.1.0, wgpu-core v22.1.0, wgpu-hal v22.0.0, winit v0.30.13
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 14`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/neutron_engine/index.html
[INFO] running `Command { std: "docker" "inspect" "7a47704bd3830353fe5a846f7ea7908bb85fec16e454031a81ff7e3c564537da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a47704bd3830353fe5a846f7ea7908bb85fec16e454031a81ff7e3c564537da", kill_on_drop: false }`
[INFO] [stdout] 7a47704bd3830353fe5a846f7ea7908bb85fec16e454031a81ff7e3c564537da
