[INFO] cloning repository https://github.com/emergent/wgpu-matrix-simple
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emergent/wgpu-matrix-simple" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femergent%2Fwgpu-matrix-simple", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femergent%2Fwgpu-matrix-simple'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd7e39e602c2fd78c3078df2d953ac74b9164d3e
[INFO] documenting emergent/wgpu-matrix-simple against try#a394c9cd9ec93787f09a7ac445b14cc674a94549 for pr-151918
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femergent%2Fwgpu-matrix-simple" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/emergent/wgpu-matrix-simple
[INFO] finished tweaking git repo https://github.com/emergent/wgpu-matrix-simple
[INFO] tweaked toml for git repo https://github.com/emergent/wgpu-matrix-simple written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/emergent/wgpu-matrix-simple on toolchain a394c9cd9ec93787f09a7ac445b14cc674a94549
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/emergent/wgpu-matrix-simple 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" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ffbfb141379dea831256eac27f36274f9662fc08ca70e41011f8ab756882230
[INFO] running `Command { std: "docker" "start" "-a" "6ffbfb141379dea831256eac27f36274f9662fc08ca70e41011f8ab756882230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ffbfb141379dea831256eac27f36274f9662fc08ca70e41011f8ab756882230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ffbfb141379dea831256eac27f36274f9662fc08ca70e41011f8ab756882230", kill_on_drop: false }`
[INFO] [stdout] 6ffbfb141379dea831256eac27f36274f9662fc08ca70e41011f8ab756882230
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0557a449c63994e6534bfdb8f050c1432a46e58d2458798926801b21cf7ec7ba
[INFO] running `Command { std: "docker" "start" "-a" "0557a449c63994e6534bfdb8f050c1432a46e58d2458798926801b21cf7ec7ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]    Compiling naga v25.0.1
[INFO] [stderr]     Checking libloading v0.8.8
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking codespan-reporting v0.12.0
[INFO] [stderr]    Compiling wgpu-hal v25.0.2
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking ash v0.38.0+1.3.281
[INFO] [stderr]     Checking khronos-egl v6.0.0
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking glow v0.16.0
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling wgpu-core v25.0.2
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling wgpu v25.0.2
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking anstyle-query v1.1.3
[INFO] [stderr]     Checking jiff v0.2.14
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]     Checking gpu-descriptor-types v0.2.0
[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking gpu-descriptor v0.3.2
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]     Checking bytemuck v1.23.0
[INFO] [stderr]     Checking wgpu-types v25.0.0
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking wgpu-core-deps-windows-linux-android v25.0.0
[INFO] [stderr]  Documenting wgpu-matrix-simple v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.05s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/wgpu_matrix_simple/index.html
[INFO] running `Command { std: "docker" "inspect" "0557a449c63994e6534bfdb8f050c1432a46e58d2458798926801b21cf7ec7ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0557a449c63994e6534bfdb8f050c1432a46e58d2458798926801b21cf7ec7ba", kill_on_drop: false }`
[INFO] [stdout] 0557a449c63994e6534bfdb8f050c1432a46e58d2458798926801b21cf7ec7ba