[INFO] cloning repository https://github.com/vork/Material-Renderer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vork/Material-Renderer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvork%2FMaterial-Renderer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvork%2FMaterial-Renderer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89e17c966d7163a39e8a4647023bc67fd1a48345
[INFO] testing vork/Material-Renderer against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvork%2FMaterial-Renderer" "/workspace/builds/worker-40/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-40/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vork/Material-Renderer on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vork/Material-Renderer
[INFO] finished tweaking git repo https://github.com/vork/Material-Renderer
[INFO] tweaked toml for git repo https://github.com/vork/Material-Renderer written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] crate git repo https://github.com/vork/Material-Renderer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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 cmake v0.1.24
[INFO] [stderr]   Downloaded tobj v0.1.6
[INFO] [stderr]   Downloaded metal-rs v0.4.2
[INFO] [stderr]   Downloaded cgmath v0.15.0
[INFO] [stderr]   Downloaded wayland-scanner v0.9.9
[INFO] [stderr]   Downloaded png v0.9.0
[INFO] [stderr]   Downloaded wayland-sys v0.9.9
[INFO] [stderr]   Downloaded image v0.15.0
[INFO] [stderr]   Downloaded wayland-client v0.9.9
[INFO] [stderr]   Downloaded redox_syscall v0.1.28
[INFO] [stderr]   Downloaded glsl-to-spirv v0.1.3
[INFO] [stderr]   Downloaded vk-sys v0.3.0
[INFO] [stderr]   Downloaded core-foundation-sys v0.4.2
[INFO] [stderr]   Downloaded wayland-window v0.6.1
[INFO] [stderr]   Downloaded winit v0.7.5
[INFO] [stderr]   Downloaded vulkano v0.5.6
[INFO] [stderr]   Downloaded vulkano-win v0.5.6
[INFO] [stderr]   Downloaded vulkano-shaders v0.5.6
[INFO] [stderr]   Downloaded core-foundation v0.4.2
[INFO] [stderr]   Downloaded half v1.0.0
[INFO] [stderr]   Downloaded vulkano-shader-derive v0.5.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc6ff614dda03d8f36b8a9ae48443922e2bb29c5c3ecae9784f2354da36a39f1
[INFO] running `Command { std: "docker" "start" "-a" "bc6ff614dda03d8f36b8a9ae48443922e2bb29c5c3ecae9784f2354da36a39f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc6ff614dda03d8f36b8a9ae48443922e2bb29c5c3ecae9784f2354da36a39f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc6ff614dda03d8f36b8a9ae48443922e2bb29c5c3ecae9784f2354da36a39f1", kill_on_drop: false }`
[INFO] [stdout] bc6ff614dda03d8f36b8a9ae48443922e2bb29c5c3ecae9784f2354da36a39f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb7f4471f68eddc42477ae46f77ebaa3be651fd133e73b0d4c2a24cd96ea6dcc
[INFO] running `Command { std: "docker" "start" "-a" "fb7f4471f68eddc42477ae46f77ebaa3be651fd133e73b0d4c2a24cd96ea6dcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.29
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling siphasher v0.2.2
[INFO] [stderr]    Compiling lazy_static v0.2.8
[INFO] [stderr]    Compiling serde v0.9.15
[INFO] [stderr]    Compiling dtoa v0.4.1
[INFO] [stderr]    Compiling itoa v0.3.1
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling byteorder v1.1.0
[INFO] [stderr]    Compiling gcc v0.3.51
[INFO] [stderr]    Compiling either v1.1.0
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]    Compiling scopeguard v0.3.2
[INFO] [stderr]    Compiling futures v0.1.14
[INFO] [stderr]    Compiling adler32 v1.0.0
[INFO] [stderr]    Compiling vulkano v0.5.6
[INFO] [stderr]    Compiling inflate v0.2.0
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling vk-sys v0.3.0
[INFO] [stderr]    Compiling half v1.0.0
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling smallvec v0.3.3
[INFO] [stderr]    Compiling fnv v1.0.5
[INFO] [stderr]    Compiling color_quant v1.0.0
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.7
[INFO] [stderr]    Compiling find_folder v0.3.0
[INFO] [stderr]    Compiling tobj v0.1.6
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling coco v0.1.1
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]    Compiling cmake v0.1.24
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling deflate v0.7.14
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling num_cpus v1.6.2
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling shared_library v0.1.7
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]    Compiling x11-dl v2.14.0
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling glsl-to-spirv v0.1.3
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling num-rational v0.1.39
[INFO] [stderr]    Compiling wayland-scanner v0.9.9
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling tempdir v0.3.5
[INFO] [stderr]    Compiling tempfile v2.1.6
[INFO] [stderr]    Compiling cgmath v0.15.0
[INFO] [stderr]    Compiling png v0.9.0
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling wayland-client v0.9.9
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr] error: could not compile `cgmath`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name cgmath /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cgmath-0.15.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=6bd9b76281d36e1c -C extra-filename=-6bd9b76281d36e1c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-9aca4f5f28a4e821.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-d0ba8d43e2678e02.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-0397e08a2941c4c1.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "fb7f4471f68eddc42477ae46f77ebaa3be651fd133e73b0d4c2a24cd96ea6dcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb7f4471f68eddc42477ae46f77ebaa3be651fd133e73b0d4c2a24cd96ea6dcc", kill_on_drop: false }`
[INFO] [stdout] fb7f4471f68eddc42477ae46f77ebaa3be651fd133e73b0d4c2a24cd96ea6dcc