[INFO] updating cached repository https://github.com/darkwater/vulkan-exp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f59c7f9c3ebb2e5db50f2553d53cee751ff442ad
[INFO] checking darkwater/vulkan-exp against master#8ac1525e091d3db28e67adcbbd6db1e1deaa37fb for pr-73323
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkwater%2Fvulkan-exp" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/darkwater/vulkan-exp on toolchain 8ac1525e091d3db28e67adcbbd6db1e1deaa37fb
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/darkwater/vulkan-exp
[INFO] finished tweaking git repo https://github.com/darkwater/vulkan-exp
[INFO] tweaked toml for git repo https://github.com/darkwater/vulkan-exp written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/darkwater/vulkan-exp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eee7a6a297b0ffc1f09e7ac1054e037e56d11281f313e75f5babec18690f2d5e
[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" "eee7a6a297b0ffc1f09e7ac1054e037e56d11281f313e75f5babec18690f2d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eee7a6a297b0ffc1f09e7ac1054e037e56d11281f313e75f5babec18690f2d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eee7a6a297b0ffc1f09e7ac1054e037e56d11281f313e75f5babec18690f2d5e", kill_on_drop: false }`
[INFO] [stdout] eee7a6a297b0ffc1f09e7ac1054e037e56d11281f313e75f5babec18690f2d5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 606e226e2b526991980f5d41c5c908006c50cb4ac6dc05b2e12921390a584fa5
[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" "606e226e2b526991980f5d41c5c908006c50cb4ac6dc05b2e12921390a584fa5", kill_on_drop: false }`
[INFO] [stderr]     Checking rand_core v0.4.0
[INFO] [stderr]     Checking lazy_static v1.3.0
[INFO] [stderr]    Compiling cc v1.0.31
[INFO] [stderr]     Checking cfg-if v0.1.7
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]     Checking bitflags v1.0.4
[INFO] [stderr]     Checking smallvec v0.6.9
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling nix v0.12.0
[INFO] [stderr]     Checking same-file v1.0.4
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling nix v0.13.0
[INFO] [stderr]     Checking xdg v2.2.0
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling vulkano v0.11.1
[INFO] [stderr]     Checking vk-sys v0.4.0
[INFO] [stderr]     Checking half v1.3.0
[INFO] [stderr]    Compiling vulkan-exp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]     Checking crossbeam-utils v0.6.5
[INFO] [stderr]     Checking walkdir v2.2.7
[INFO] [stderr]     Checking owning_ref v0.4.0
[INFO] [stderr]     Checking itertools v0.8.0
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking num_cpus v1.10.0
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking line_drawing v0.7.0
[INFO] [stderr]     Checking lock_api v0.1.5
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling cmake v0.1.35
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling x11-dl v2.18.3
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]     Checking stb_truetype v0.2.6
[INFO] [stderr]     Checking deflate v0.7.19
[INFO] [stderr]    Compiling wayland-scanner v0.21.11
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]     Checking crossbeam-epoch v0.7.1
[INFO] [stderr]     Checking crossbeam-epoch v0.6.1
[INFO] [stderr]     Checking num-iter v0.1.37
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]     Checking rusttype v0.7.5
[INFO] [stderr]     Checking crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling shaderc v0.3.16
[INFO] [stderr]     Checking png v0.14.0
[INFO] [stderr]     Checking andrew v0.2.0
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking cgmath v0.17.0
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking wayland-sys v0.21.11
[INFO] [stderr]     Checking crossbeam v0.5.0
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]    Compiling wayland-client v0.21.11
[INFO] [stderr]    Compiling wayland-protocols v0.21.11
[INFO] [stderr] error: could not compile `syn`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name syn /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.15.29/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' -C metadata=c8dd3b033e121cee -C extra-filename=-c8dd3b033e121cee --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-86b29b78d98562e9.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ef902b7162e94ed6.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-c2971c8b2e95cf0b.rmeta --cap-lints allow --cap-lints=forbid --cfg syn_can_use_thread_id --cfg syn_can_call_macro_by_path` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: signal: 9
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/8ac1525e091d3db28e67adcbbd6db1e1deaa37fb/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/build/wayland-client-8a682512369df9e4/build_script_build-8a682512369df9e4.build_script_build.5962j6zp-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/wayland-client-8a682512369df9e4/build_script_build-8a682512369df9e4.build_script_build.5962j6zp-cgu.1.rcgu.o" "/opt/rustwide/target/debug/build/wayland-client-8a682512369df9e4/build_script_build-8a682512369df9e4.build_script_build.5962j6zp-cgu.10.rcgu.o" "/opt/rustwide/target/debug/build/wayland-client-8a682512369df9e4/build_script_build-8a682512369df9e4.build_script_build.5962j6zp-cgu.11.rcgu.o" "/opt/rustwide/target/debug/build/wayland-client-8a682512369df9e4/build_script_build-8a682512369df9e4.build_script_build.5962j6zp-cgu.12.rcgu.o" "/opt/rustwide/target/debug/build/wayland-client-8a682512369df9e4/build_script_build-8a682512369df9e4.build_script_build.5962j6zp-cgu.13.rcgu.o" "/opt/rustwide/target/debug/build/wayland-client-8a682512369df9e4/build_script_build-8a682512369df9e4.build_script_build.5962j6zp-cgu.14.rcgu.o" "/opt/rustwide/target/debug/build/wayland-client-8a682512369df9e4/build_script_build-8a682512369df9e4.build_script_build.5962j6zp-cgu.15.rcgu.o" "/opt/rustwide/target/debug/build/wayland-client-8a682512369df9e4/build_script_build-8a682512369df9e4.build_script_build.5962j6zp-cgu.2.rcgu.o" "/opt/rustwide/target/debug/build/wayland-client-8a682512369df9e4/build_script_build-8a682512369df9e4.build_script_build.5962j6zp-cgu.3.rcgu.o" "/opt/rustwide/target/debug/build/wayland-client-8a682512369df9e4/build_script_build-8a682512369df9e4.build_script_build.5962j6zp-cgu.4.rcgu.o" "/opt/rustwide/target/debug/build/wayland-client-8a682512369df9e4/build_script_build-8a682512369df9e4.build_script_build.5962j6zp-cgu.5.rcgu.o" "/opt/rustwide/target/debug/build/wayland-client-8a682512369df9e4/build_script_build-8a682512369df9e4.build_script_build.5962j6zp-cgu.6.rcgu.o" "/opt/rustwide/target/debug/build/wayland-client-8a682512369df9e4/build_script_build-8a682512369df9e4.build_script_build.5962j6zp-cgu.7.rcgu.o" "/opt/rustwide/target/debug/build/wayland-client-8a682512369df9e4/build_script_build-8a682512369df9e4.build_script_build.5962j6zp-cgu.8.rcgu.o" "/opt/rustwide/target/debug/build/wayland-client-8a682512369df9e4/build_script_build-8a682512369df9e4.build_script_build.5962j6zp-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/build/wayland-client-8a682512369df9e4/build_script_build-8a682512369df9e4" "/opt/rustwide/target/debug/build/wayland-client-8a682512369df9e4/build_script_build-8a682512369df9e4.54dtys2dney7svow.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/8ac1525e091d3db28e67adcbbd6db1e1deaa37fb/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libwayland_scanner-3cc8555e9fc9cde9.rlib" "/opt/rustwide/target/debug/deps/libxml-20ca673dd31ea194.rlib" "/opt/rustwide/target/debug/deps/libquote-ef902b7162e94ed6.rlib" "/opt/rustwide/target/debug/deps/libproc_macro2-86b29b78d98562e9.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-c2971c8b2e95cf0b.rlib" "/opt/rustwide/rustup-home/toolchains/8ac1525e091d3db28e67adcbbd6db1e1deaa37fb/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-3762b5038f2b60fc.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/8ac1525e091d3db28e67adcbbd6db1e1deaa37fb/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-b6aff3703feff874.rlib" "/opt/rustwide/rustup-home/toolchains/8ac1525e091d3db28e67adcbbd6db1e1deaa37fb/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-812457dcc335cb0e.rlib" "/opt/rustwide/rustup-home/toolchains/8ac1525e091d3db28e67adcbbd6db1e1deaa37fb/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3b70323dc13665e.rlib" "/opt/rustwide/rustup-home/toolchains/8ac1525e091d3db28e67adcbbd6db1e1deaa37fb/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a72ca64738319f23.rlib" "/opt/rustwide/rustup-home/toolchains/8ac1525e091d3db28e67adcbbd6db1e1deaa37fb/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-ae466ecb818a21c7.rlib" "/opt/rustwide/rustup-home/toolchains/8ac1525e091d3db28e67adcbbd6db1e1deaa37fb/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-8965f725fa371d94.rlib" "/opt/rustwide/rustup-home/toolchains/8ac1525e091d3db28e67adcbbd6db1e1deaa37fb/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-f5d385bbcf1c0598.rlib" "/opt/rustwide/rustup-home/toolchains/8ac1525e091d3db28e67adcbbd6db1e1deaa37fb/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-14d182d411047066.rlib" "/opt/rustwide/rustup-home/toolchains/8ac1525e091d3db28e67adcbbd6db1e1deaa37fb/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-45730ad7fe9247a8.rlib" "/opt/rustwide/rustup-home/toolchains/8ac1525e091d3db28e67adcbbd6db1e1deaa37fb/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-95ea48ddc44a311b.rlib" "/opt/rustwide/rustup-home/toolchains/8ac1525e091d3db28e67adcbbd6db1e1deaa37fb/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-077a7bdb239ba92c.rlib" "/opt/rustwide/rustup-home/toolchains/8ac1525e091d3db28e67adcbbd6db1e1deaa37fb/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-68f423c59dc48a40.rlib" "/opt/rustwide/rustup-home/toolchains/8ac1525e091d3db28e67adcbbd6db1e1deaa37fb/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-54580c7798bf2225.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/8ac1525e091d3db28e67adcbbd6db1e1deaa37fb/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-31151f98ccdb185a.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "606e226e2b526991980f5d41c5c908006c50cb4ac6dc05b2e12921390a584fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "606e226e2b526991980f5d41c5c908006c50cb4ac6dc05b2e12921390a584fa5", kill_on_drop: false }`
[INFO] [stdout] 606e226e2b526991980f5d41c5c908006c50cb4ac6dc05b2e12921390a584fa5