[INFO] cloning repository https://github.com/amfaber/gpwgpu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amfaber/gpwgpu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famfaber%2Fgpwgpu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famfaber%2Fgpwgpu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 40f385e6071971214238176c41586ca41ac16b13
[INFO] checking amfaber/gpwgpu against try#3298c2ca5e390fd0d104357fdeec514a152a9561 for pr-136490
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famfaber%2Fgpwgpu" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/amfaber/gpwgpu on toolchain 3298c2ca5e390fd0d104357fdeec514a152a9561
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3298c2ca5e390fd0d104357fdeec514a152a9561" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/amfaber/gpwgpu
[INFO] finished tweaking git repo https://github.com/amfaber/gpwgpu
[INFO] tweaked toml for git repo https://github.com/amfaber/gpwgpu written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/amfaber/gpwgpu 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" "+3298c2ca5e390fd0d104357fdeec514a152a9561" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+3298c2ca5e390fd0d104357fdeec514a152a9561" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bdf078a040eeba91e885e070155510fdb3f0a4db84d8e7212039fe4f501e2da9
[INFO] running `Command { std: "docker" "start" "-a" "bdf078a040eeba91e885e070155510fdb3f0a4db84d8e7212039fe4f501e2da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdf078a040eeba91e885e070155510fdb3f0a4db84d8e7212039fe4f501e2da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf078a040eeba91e885e070155510fdb3f0a4db84d8e7212039fe4f501e2da9", kill_on_drop: false }`
[INFO] [stdout] bdf078a040eeba91e885e070155510fdb3f0a4db84d8e7212039fe4f501e2da9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+3298c2ca5e390fd0d104357fdeec514a152a9561" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6249ea7e354b984e3c95f23716c07603cc0693dd48a2ca35766c48b809b7688
[INFO] running `Command { std: "docker" "start" "-a" "c6249ea7e354b984e3c95f23716c07603cc0693dd48a2ca35766c48b809b7688", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling naga v23.1.0
[INFO] [stderr]    Compiling wgpu-hal v23.0.1
[INFO] [stderr]    Compiling wgpu-core v23.0.1
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling wgpu v23.0.1
[INFO] [stderr]    Compiling foldhash v0.1.4
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]    Compiling unicode-width v0.1.14
[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 wgpu-types v23.0.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking gpu-descriptor v0.3.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling hexf-parse v0.2.1
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking khronos-egl v6.0.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling ash v0.38.0+1.3.281
[INFO] [stderr]     Checking brownstone v3.0.0
[INFO] [stderr]    Compiling renderdoc-sys v1.1.0
[INFO] [stderr]     Checking indent_write v2.2.0
[INFO] [stderr]    Compiling raw-window-handle v0.6.2
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling profiling v1.0.16
[INFO] [stderr]    Compiling glow v0.14.2
[INFO] [stderr]     Checking joinery v2.1.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking pollster v0.3.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]     Checking miniz_oxide v0.8.3
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling rust-format v0.3.4
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking slow_primes v0.1.14
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking nom-supreme v0.8.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling bytemuck_derive v1.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking gpwgpu_core v0.2.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]     Checking gpwgpu_macros v0.2.0 (/opt/rustwide/workdir/macros)
[INFO] [stderr]     Checking gpwgpu v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> tests/test1.rs:250:13
[INFO] [stdout]     |
[INFO] [stdout] 250 |         let result: [f32; 4] = read_buffer(&device, &output, 0, None)[0];
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "c6249ea7e354b984e3c95f23716c07603cc0693dd48a2ca35766c48b809b7688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6249ea7e354b984e3c95f23716c07603cc0693dd48a2ca35766c48b809b7688", kill_on_drop: false }`
[INFO] [stdout] c6249ea7e354b984e3c95f23716c07603cc0693dd48a2ca35766c48b809b7688