[INFO] fetching crate wgsl_to_wgpu 0.2.0...
[INFO] building wgsl_to_wgpu-0.2.0 against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] extracting crate wgsl_to_wgpu 0.2.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate wgsl_to_wgpu 0.2.0 on toolchain 222c5724ecc922fe67815f428c19f82c129d9386
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wgsl_to_wgpu 0.2.0
[INFO] finished tweaking crates.io crate wgsl_to_wgpu 0.2.0
[INFO] tweaked toml for crates.io crate wgsl_to_wgpu 0.2.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indoc v1.0.6
[INFO] [stderr]   Downloaded slotmap v1.0.6
[INFO] [stderr]   Downloaded wgpu-types v0.12.0
[INFO] [stderr]   Downloaded wgpu-hal v0.12.5
[INFO] [stderr]   Downloaded wgpu-core v0.12.2
[INFO] [stderr]   Downloaded gpu-alloc v0.5.3
[INFO] [stderr]   Downloaded gpu-descriptor v0.2.2
[INFO] [stderr]   Downloaded hexf-parse v0.2.1
[INFO] [stderr]   Downloaded wgpu v0.12.0
[INFO] [stderr]   Downloaded ash v0.34.0+1.2.203
[INFO] [stderr]   Downloaded glow v0.11.2
[INFO] [stderr]   Downloaded naga v0.8.5
[INFO] [stderr]   Downloaded profiling v1.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f478d637f930fa788d18365cdcb030bb9dca8fc42be6e884095368e0e3d1ff6
[INFO] running `Command { std: "docker" "start" "-a" "9f478d637f930fa788d18365cdcb030bb9dca8fc42be6e884095368e0e3d1ff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f478d637f930fa788d18365cdcb030bb9dca8fc42be6e884095368e0e3d1ff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f478d637f930fa788d18365cdcb030bb9dca8fc42be6e884095368e0e3d1ff6", kill_on_drop: false }`
[INFO] [stdout] 9f478d637f930fa788d18365cdcb030bb9dca8fc42be6e884095368e0e3d1ff6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1915d2bc92c23eaa94c63c4f4a685dc134c2280d2a734740af50bcba32ee2dd3
[INFO] running `Command { std: "docker" "start" "-a" "1915d2bc92c23eaa94c63c4f4a685dc134c2280d2a734740af50bcba32ee2dd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling once_cell v1.12.0
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling ash v0.34.0+1.2.203
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling khronos-egl v4.1.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling hexf-parse v0.2.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling inplace_it v0.3.3
[INFO] [stderr]    Compiling renderdoc-sys v0.7.1
[INFO] [stderr]    Compiling glow v0.11.2
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling profiling v1.0.6
[INFO] [stderr]    Compiling copyless v0.1.5
[INFO] [stderr]    Compiling indoc v1.0.6
[INFO] [stderr]    Compiling raw-window-handle v0.4.3
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling libloading v0.7.3
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling gpu-alloc-types v0.2.0
[INFO] [stderr]    Compiling gpu-descriptor-types v0.1.1
[INFO] [stderr]    Compiling wgpu-types v0.12.0
[INFO] [stderr]    Compiling wgpu-core v0.12.2
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling gpu-alloc v0.5.3
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling spirv v0.2.0+1.5.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling gpu-descriptor v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling naga v0.8.5
[INFO] [stderr]    Compiling wgpu-hal v0.12.5
[INFO] [stderr]    Compiling wgpu v0.12.0
[INFO] [stderr]    Compiling wgsl_to_wgpu v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `is_read`
[INFO] [stdout]   --> src/wgsl.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |             let is_read = access.contains(naga::StorageAccess::LOAD);
[INFO] [stdout]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_read`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kind`
[INFO] [stdout]   --> src/wgsl.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |         naga::TypeInner::Atomic { kind, width } => todo!(),
[INFO] [stdout]    |                                   ^^^^ help: try ignoring the field: `kind: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]   --> src/wgsl.rs:66:41
[INFO] [stdout]    |
[INFO] [stdout] 66 |         naga::TypeInner::Atomic { kind, width } => todo!(),
[INFO] [stdout]    |                                         ^^^^^ help: try ignoring the field: `width: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]   --> src/wgsl.rs:67:36
[INFO] [stdout]    |
[INFO] [stdout] 67 |         naga::TypeInner::Pointer { base, class } => todo!(),
[INFO] [stdout]    |                                    ^^^^ help: try ignoring the field: `base: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `class`
[INFO] [stdout]   --> src/wgsl.rs:67:42
[INFO] [stdout]    |
[INFO] [stdout] 67 |         naga::TypeInner::Pointer { base, class } => todo!(),
[INFO] [stdout]    |                                          ^^^^^ help: try ignoring the field: `class: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> src/wgsl.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |             size,
[INFO] [stdout]    |             ^^^^ help: try ignoring the field: `size: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kind`
[INFO] [stdout]   --> src/wgsl.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |             kind,
[INFO] [stdout]    |             ^^^^ help: try ignoring the field: `kind: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]   --> src/wgsl.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |             width,
[INFO] [stdout]    |             ^^^^^ help: try ignoring the field: `width: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `class`
[INFO] [stdout]   --> src/wgsl.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |             class,
[INFO] [stdout]    |             ^^^^^ help: try ignoring the field: `class: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stride`
[INFO] [stdout]   --> src/wgsl.rs:74:46
[INFO] [stdout]    |
[INFO] [stdout] 74 |         naga::TypeInner::Array { base, size, stride } => {
[INFO] [stdout]    |                                              ^^^^^^ help: try ignoring the field: `stride: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `members`
[INFO] [stdout]   --> src/wgsl.rs:80:35
[INFO] [stdout]    |
[INFO] [stdout] 80 |         naga::TypeInner::Struct { members, span } => {
[INFO] [stdout]    |                                   ^^^^^^^ help: try ignoring the field: `members: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]   --> src/wgsl.rs:80:44
[INFO] [stdout]    |
[INFO] [stdout] 80 |         naga::TypeInner::Struct { members, span } => {
[INFO] [stdout]    |                                            ^^^^ help: try ignoring the field: `span: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kind`
[INFO] [stdout]   --> src/wgsl.rs:90:35
[INFO] [stdout]    |
[INFO] [stdout] 90 |         naga::TypeInner::Scalar { kind, width } => todo!(),
[INFO] [stdout]    |                                   ^^^^ help: try ignoring the field: `kind: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]   --> src/wgsl.rs:90:41
[INFO] [stdout]    |
[INFO] [stdout] 90 |         naga::TypeInner::Scalar { kind, width } => todo!(),
[INFO] [stdout]    |                                         ^^^^^ help: try ignoring the field: `width: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `binding`
[INFO] [stdout]    --> src/wgsl.rs:172:25
[INFO] [stdout]     |
[INFO] [stdout] 172 |             if let Some(binding) = &argument.binding {
[INFO] [stdout]     |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_binding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wgpu`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name wgpu --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wgpu-0.12.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=e8d2f02acd3b1279 -C extra-filename=-e8d2f02acd3b1279 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-ed3a8ffa4af687b8.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-1f281fe8445d426c.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-9033644475b73997.rmeta --extern raw_window_handle=/opt/rustwide/target/debug/deps/libraw_window_handle-e4383ad48bba3337.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-283f2487fcc9f0f1.rmeta --extern wgc=/opt/rustwide/target/debug/deps/libwgpu_core-f3a6ac9edb07d143.rmeta --extern hal=/opt/rustwide/target/debug/deps/libwgpu_hal-483c45ef35742c42.rmeta --extern wgt=/opt/rustwide/target/debug/deps/libwgpu_types-a9548ce61c1d1a52.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "1915d2bc92c23eaa94c63c4f4a685dc134c2280d2a734740af50bcba32ee2dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1915d2bc92c23eaa94c63c4f4a685dc134c2280d2a734740af50bcba32ee2dd3", kill_on_drop: false }`
[INFO] [stdout] 1915d2bc92c23eaa94c63c4f4a685dc134c2280d2a734740af50bcba32ee2dd3