[INFO] cloning repository https://github.com/Limeth/vulkanscratch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Limeth/vulkanscratch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLimeth%2Fvulkanscratch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLimeth%2Fvulkanscratch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12c8681d3db82df42c39e8f933d6535b6acac874
[INFO] testing Limeth/vulkanscratch against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLimeth%2Fvulkanscratch" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Limeth/vulkanscratch on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Limeth/vulkanscratch
[INFO] finished tweaking git repo https://github.com/Limeth/vulkanscratch
[INFO] tweaked toml for git repo https://github.com/Limeth/vulkanscratch written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/Limeth/vulkanscratch already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be08fdb88d626715406136c4ca39823b3de80ae58e4bcc2e04929b8219c97ea4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "be08fdb88d626715406136c4ca39823b3de80ae58e4bcc2e04929b8219c97ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be08fdb88d626715406136c4ca39823b3de80ae58e4bcc2e04929b8219c97ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be08fdb88d626715406136c4ca39823b3de80ae58e4bcc2e04929b8219c97ea4", kill_on_drop: false }`
[INFO] [stdout] be08fdb88d626715406136c4ca39823b3de80ae58e4bcc2e04929b8219c97ea4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08365072d73a3dfa40320ffc49e1e5cf8f315ab9d71ad980f83e90ddace24738
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "08365072d73a3dfa40320ffc49e1e5cf8f315ab9d71ad980f83e90ddace24738", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling cc v1.0.4
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling either v1.4.0
[INFO] [stderr]    Compiling rayon-core v1.3.0
[INFO] [stderr]    Compiling vulkano v0.7.2 (https://github.com/vulkano-rs/vulkano#05dcbabb)
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling crossbeam v0.3.2
[INFO] [stderr]    Compiling half v1.0.2
[INFO] [stderr]    Compiling smallvec v0.5.0
[INFO] [stderr]    Compiling vk-sys v0.3.2 (https://github.com/vulkano-rs/vulkano#05dcbabb)
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling shared_library v0.1.8
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling coco v0.1.1
[INFO] [stderr]    Compiling cmake v0.1.29
[INFO] [stderr]    Compiling remove_dir_all v0.3.0
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling secp256k1 v0.8.1
[INFO] [stderr]    Compiling tempdir v0.3.6
[INFO] [stderr]    Compiling glsl-to-spirv v0.1.3 (https://github.com/vulkano-rs/vulkano#05dcbabb)
[INFO] [stderr]    Compiling rayon v0.7.1
[INFO] [stderr] error: could not compile `vulkano`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name vulkano /opt/rustwide/cargo-home/git/checkouts/vulkano-cb672043253a6e8d/05dcbab/vulkano/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=d1e00429baa1dc30 -C extra-filename=-d1e00429baa1dc30 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-fc0a11110f059824.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-40b1e5d34b306915.rmeta --extern half=/opt/rustwide/target/debug/deps/libhalf-2f7ab697000a1a18.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-9850e1ed257f46c2.rmeta --extern shared_library=/opt/rustwide/target/debug/deps/libshared_library-ec329f2c60acc617.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-e32d2009a7df9186.rmeta --extern vk_sys=/opt/rustwide/target/debug/deps/libvk_sys-fe4c276e8cec6b5f.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" "08365072d73a3dfa40320ffc49e1e5cf8f315ab9d71ad980f83e90ddace24738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08365072d73a3dfa40320ffc49e1e5cf8f315ab9d71ad980f83e90ddace24738", kill_on_drop: false }`
[INFO] [stdout] 08365072d73a3dfa40320ffc49e1e5cf8f315ab9d71ad980f83e90ddace24738