[INFO] cloning repository https://github.com/mrwright/blackhole_ocl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrwright/blackhole_ocl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrwright%2Fblackhole_ocl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrwright%2Fblackhole_ocl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00fde850e098f5e651632948e30c6907c78945fc
[INFO] testing mrwright/blackhole_ocl against try#ddc023471205c186b40f4bf8ffb598008dbf4885 for pr-87041-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrwright%2Fblackhole_ocl" "/workspace/builds/worker-65/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-65/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mrwright/blackhole_ocl on toolchain ddc023471205c186b40f4bf8ffb598008dbf4885
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mrwright/blackhole_ocl
[INFO] finished tweaking git repo https://github.com/mrwright/blackhole_ocl
[INFO] tweaked toml for git repo https://github.com/mrwright/blackhole_ocl written to /workspace/builds/worker-65/source/Cargo.toml
[INFO] crate git repo https://github.com/mrwright/blackhole_ocl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded qutex v0.2.3
[INFO] [stderr]   Downloaded ocl-core v0.11.2
[INFO] [stderr]   Downloaded image v0.21.3
[INFO] [stderr]   Downloaded hermit-abi v0.1.11
[INFO] [stderr]   Downloaded cl-sys v0.4.2
[INFO] [stderr]   Downloaded ocl-core-vector v0.1.0
[INFO] [stderr]   Downloaded ocl v0.19.3
[INFO] [stderr]   Downloaded backtrace-sys v0.1.36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b66acb6c8c688455d33ae3097127d3169580b22e39c523c0c19b0740eb9041c
[INFO] running `Command { std: "docker" "start" "-a" "8b66acb6c8c688455d33ae3097127d3169580b22e39c523c0c19b0740eb9041c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b66acb6c8c688455d33ae3097127d3169580b22e39c523c0c19b0740eb9041c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b66acb6c8c688455d33ae3097127d3169580b22e39c523c0c19b0740eb9041c", kill_on_drop: false }`
[INFO] [stdout] 8b66acb6c8c688455d33ae3097127d3169580b22e39c523c0c19b0740eb9041c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1aff4ce15c5c2e71f08bd309fb9b174fb76d3a481ed095f9602b4adddbed795
[INFO] running `Command { std: "docker" "start" "-a" "e1aff4ce15c5c2e71f08bd309fb9b174fb76d3a481ed095f9602b4adddbed795", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling cl-sys v0.4.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling futures v0.1.29
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.36
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling qutex v0.2.3
[INFO] [stderr]    Compiling ocl-core v0.11.2
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling ocl-core-vector v0.1.0
[INFO] [stderr]    Compiling failure v0.1.7
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.3
[INFO] [stderr]    Compiling ocl v0.19.3
[INFO] [stderr]    Compiling blackhole_ocl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/blackhole_ocl-310b1e3e6e34de4a.blackhole_ocl.0022af7c-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-310b1e3e6e34de4a.blackhole_ocl.0022af7c-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-310b1e3e6e34de4a.blackhole_ocl.0022af7c-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-310b1e3e6e34de4a.blackhole_ocl.0022af7c-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-310b1e3e6e34de4a.blackhole_ocl.0022af7c-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-310b1e3e6e34de4a.blackhole_ocl.0022af7c-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-310b1e3e6e34de4a.blackhole_ocl.0022af7c-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-310b1e3e6e34de4a.blackhole_ocl.0022af7c-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-310b1e3e6e34de4a.blackhole_ocl.0022af7c-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-310b1e3e6e34de4a.blackhole_ocl.0022af7c-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-310b1e3e6e34de4a.blackhole_ocl.0022af7c-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-310b1e3e6e34de4a.blackhole_ocl.0022af7c-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-310b1e3e6e34de4a.blackhole_ocl.0022af7c-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-310b1e3e6e34de4a.blackhole_ocl.0022af7c-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-310b1e3e6e34de4a.blackhole_ocl.0022af7c-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-310b1e3e6e34de4a.blackhole_ocl.0022af7c-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-310b1e3e6e34de4a.1ieviv8wlswwcthd.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-1d2979233966ae78/out" "-L" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-0213c1e02aa68088.rlib" "/opt/rustwide/target/debug/deps/librand-1bbd01fac5f27a41.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-7471cadbc336a1e6.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-2834c6c9975fd946.rlib" "/opt/rustwide/target/debug/deps/librand_hc-7d82f4601a805bf2.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-81fcaa9536f0542d.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-9a57256bab0accff.rlib" "/opt/rustwide/target/debug/deps/librand_core-78a41ab4e441eb16.rlib" "/opt/rustwide/target/debug/deps/librand_os-f48da98e827b5c5a.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-f85db5560f5e9cc3.rlib" "/opt/rustwide/target/debug/deps/librand_core-7af04c7ffb9ea391.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-46c6011b46b4b176.rlib" "/opt/rustwide/target/debug/deps/libocl-d88a04166ce115b4.rlib" "/opt/rustwide/target/debug/deps/libqutex-ba5eca4e231da733.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-e71a1204898587fa.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-d186a9050c139a63.rlib" "/opt/rustwide/target/debug/deps/libnodrop-74b1b15f63fcdd40.rlib" "/opt/rustwide/target/debug/deps/libocl_core-7fc14274a20ef5b0.rlib" "/opt/rustwide/target/debug/deps/libcl_sys-a4cf3c330208fcad.rlib" "/opt/rustwide/target/debug/deps/libocl_core_vector-35d6521f52214ee0.rlib" "/opt/rustwide/target/debug/deps/libnum-c4a1eb6e2bc364d5.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-63d7a9cc0d169fa8.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-636199a04a0506be.rlib" "/opt/rustwide/target/debug/deps/librand-e344345b392e1951.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-f454b2178206ea5f.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-306a29a12f142e2b.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-d8b69174dce4ce4e.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-caa67884cebd998f.rlib" "/opt/rustwide/target/debug/deps/libfailure-cb61f2bd724dde07.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-ffddde853ab5c71d.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-927d70239428d85d.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-304061a6c0164c58.rlib" "/opt/rustwide/target/debug/deps/libfutures-758fac1dc923a60e.rlib" "/opt/rustwide/target/debug/deps/libimage-9c4dd9e0cdada369.rlib" "/opt/rustwide/target/debug/deps/libtiff-a76dae57f8f2c86f.rlib" "/opt/rustwide/target/debug/deps/libpng-c2a3ae70c6f9a109.rlib" "/opt/rustwide/target/debug/deps/libdeflate-7d3c4b865c68d779.rlib" "/opt/rustwide/target/debug/deps/libinflate-2121f917044764ef.rlib" "/opt/rustwide/target/debug/deps/libadler32-79d791d8164b8a83.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-f76f25bbb639f21e.rlib" "/opt/rustwide/target/debug/deps/librayon-df3fb93b910ce6c3.rlib" "/opt/rustwide/target/debug/deps/librayon_core-b3b776e2cc9b203b.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-1fd19fec8e73440e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-3d499758dcfbaa94.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-8e10d172f4ff2b79.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-0ee0547b71f18ccd.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-ff2bb1f39834214d.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-78cf7e8064e2b581.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-15d02b042ccb7e12.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-6eeb474ed04b0fb7.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-81c3651d70dd4895.rlib" "/opt/rustwide/target/debug/deps/libeither-933ca7c6b88f3e43.rlib" "/opt/rustwide/target/debug/deps/libgif-5400fd3ff02b6d20.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-efd96908fbcbc9d2.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-d60964a8b5ca3771.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-60c57394cf39ab34.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-2283a313562c0747.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-4a075e0d6330f2b0.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-9504e8593fe5e848.rlib" "/opt/rustwide/target/debug/deps/liblzw-7b67818fa924d644.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-65be7507519f3778.rlib" "/opt/rustwide/target/debug/deps/libclap-be9c4535246d4cc1.rlib" "/opt/rustwide/target/debug/deps/libvec_map-11539489c7468588.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-f6da55165abf0f4f.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-7222d6a8c557ea23.rlib" "/opt/rustwide/target/debug/deps/libstrsim-c0d73e3d44b574a0.rlib" "/opt/rustwide/target/debug/deps/libbitflags-6d05264d59b50f7f.rlib" "/opt/rustwide/target/debug/deps/libatty-5e5c94e7785651d0.rlib" "/opt/rustwide/target/debug/deps/liblibc-6d95e394ec8a4aa4.rlib" "/opt/rustwide/target/debug/deps/libansi_term-76ca62e328105e50.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-13e2ae73269b4206.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3d4ff53e7005b4dd.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-54bcdfc29d659c8a.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-4534cde42d1275da.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a2bd8b0ea7c9b00d.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-8881dc3bb3f10f3b.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-3fd242e18fdd0c36.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-3a798fed05fab799.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-80d3100602c910ea.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1dccce5a21675f27.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-f64377ecebdde207.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-c7653eb7fe07b9c8.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-36839fa9267107c9.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8aa1cded26ac715b.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-f48e57d6d73020ee.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e95d805e5aecd8ef.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-18115510f759732e.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lOpenCL" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/ddc023471205c186b40f4bf8ffb598008dbf4885/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/blackhole_ocl-310b1e3e6e34de4a" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lOpenCL
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `blackhole_ocl` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "e1aff4ce15c5c2e71f08bd309fb9b174fb76d3a481ed095f9602b4adddbed795", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1aff4ce15c5c2e71f08bd309fb9b174fb76d3a481ed095f9602b4adddbed795", kill_on_drop: false }`
[INFO] [stdout] e1aff4ce15c5c2e71f08bd309fb9b174fb76d3a481ed095f9602b4adddbed795