[INFO] cloning repository https://github.com/yydcnjjw/mgraphics
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yydcnjjw/mgraphics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyydcnjjw%2Fmgraphics", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyydcnjjw%2Fmgraphics'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff22a1365f7a80d86ad04a03e05ac4d37a8684b1
[INFO] building yydcnjjw/mgraphics against try#b755f8b9936d084e0363ce6b393c7e444a37080e for pr-97334-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyydcnjjw%2Fmgraphics" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yydcnjjw/mgraphics on toolchain b755f8b9936d084e0363ce6b393c7e444a37080e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yydcnjjw/mgraphics
[INFO] finished tweaking git repo https://github.com/yydcnjjw/mgraphics
[INFO] tweaked toml for git repo https://github.com/yydcnjjw/mgraphics written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/yydcnjjw/mgraphics already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0f27314ae5255017b8cd151af0f9537e41fb7645c4879ed1f6c3e8dcb297c91
[INFO] running `Command { std: "docker" "start" "-a" "f0f27314ae5255017b8cd151af0f9537e41fb7645c4879ed1f6c3e8dcb297c91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0f27314ae5255017b8cd151af0f9537e41fb7645c4879ed1f6c3e8dcb297c91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0f27314ae5255017b8cd151af0f9537e41fb7645c4879ed1f6c3e8dcb297c91", kill_on_drop: false }`
[INFO] [stdout] f0f27314ae5255017b8cd151af0f9537e41fb7645c4879ed1f6c3e8dcb297c91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 933874b04b6083e2df80fd53394087a9680be81d9b33280075c62eb6295663f5
[INFO] running `Command { std: "docker" "start" "-a" "933874b04b6083e2df80fd53394087a9680be81d9b33280075c62eb6295663f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling khronos-egl v4.1.0
[INFO] [stderr]    Compiling ash v0.35.0+1.2.203
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[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 arrayvec v0.7.2
[INFO] [stderr]    Compiling inplace_it v0.3.3
[INFO] [stderr]    Compiling renderdoc-sys v0.7.1
[INFO] [stderr]    Compiling profiling v1.0.4
[INFO] [stderr]    Compiling glow v0.11.2
[INFO] [stderr]    Compiling copyless v0.1.5
[INFO] [stderr]    Compiling anyhow v1.0.52
[INFO] [stderr]    Compiling winit v0.26.0 (https://github.com/rust-windowing/winit.git#25ff30ee)
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[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 (https://github.com/gfx-rs/wgpu.git#75b885b0)
[INFO] [stderr]    Compiling libloading v0.7.2
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling wayland-sys v0.29.3
[INFO] [stderr]    Compiling smithay-client-toolkit v0.15.3
[INFO] [stderr]    Compiling x11-dl v2.19.1
[INFO] [stderr]    Compiling raw-window-handle v0.4.2
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling wgpu-core v0.12.0 (https://github.com/gfx-rs/wgpu.git#75b885b0)
[INFO] [stderr]    Compiling gpu-alloc v0.5.2
[INFO] [stderr]    Compiling dlib v0.5.0
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling memmap2 v0.3.1
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.8.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling wayland-scanner v0.29.3
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling nix v0.22.0
[INFO] [stderr]    Compiling spirv v0.2.0+1.5.4
[INFO] [stderr]    Compiling xcursor v0.3.4
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling wayland-client v0.29.3
[INFO] [stderr]    Compiling wayland-protocols v0.29.3
[INFO] [stderr]    Compiling gpu-descriptor v0.2.2
[INFO] [stderr]    Compiling wayland-commons v0.29.3
[INFO] [stderr]    Compiling calloop v0.9.3
[INFO] [stderr]    Compiling wayland-cursor v0.29.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tokio v1.15.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling naga v0.8.0 (https://github.com/gfx-rs/naga?rev=8df5421#8df5421e)
[INFO] [stderr]    Compiling wgpu-hal v0.12.0 (https://github.com/gfx-rs/wgpu.git#75b885b0)
[INFO] [stderr]    Compiling wgpu v0.12.0 (https://github.com/gfx-rs/wgpu.git#75b885b0)
[INFO] [stderr] error: could not compile `wgpu-core`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name wgpu_core --edition=2018 /opt/rustwide/cargo-home/git/checkouts/wgpu-53e70f8674b08dd4/75b885b/wgpu-core/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"' --cfg 'feature="raw-window-handle"' -C metadata=ddd196e4927dbd71 -C extra-filename=-ddd196e4927dbd71 --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 bitflags=/opt/rustwide/target/debug/deps/libbitflags-05dfd5b5d1225bed.rmeta --extern codespan_reporting=/opt/rustwide/target/debug/deps/libcodespan_reporting-d93ff36b4216a420.rmeta --extern copyless=/opt/rustwide/target/debug/deps/libcopyless-2a7236d2de6d14ee.rmeta --extern fxhash=/opt/rustwide/target/debug/deps/libfxhash-830fa69f9a4eee51.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-d1d9e9bb2ac58ba1.rmeta --extern naga=/opt/rustwide/target/debug/deps/libnaga-31dbff1f2f511e9c.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-5d4efdf2706a6f4e.rmeta --extern profiling=/opt/rustwide/target/debug/deps/libprofiling-3fd5de8bae568ce2.rmeta --extern raw_window_handle=/opt/rustwide/target/debug/deps/libraw_window_handle-e2e4fc0e5691dde8.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-1fbe5b6a2871d455.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-e1aad7a2f9f092ad.rmeta --extern hal=/opt/rustwide/target/debug/deps/libwgpu_hal-1fc6976a5618a0b7.rmeta --extern wgt=/opt/rustwide/target/debug/deps/libwgpu_types-334b5b2d82b74c7c.rmeta --cap-lints allow --cap-lints=forbid --cfg unix_wo_apple --cfg vulkan --cfg gl` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "933874b04b6083e2df80fd53394087a9680be81d9b33280075c62eb6295663f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "933874b04b6083e2df80fd53394087a9680be81d9b33280075c62eb6295663f5", kill_on_drop: false }`
[INFO] [stdout] 933874b04b6083e2df80fd53394087a9680be81d9b33280075c62eb6295663f5