[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 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrwright%2Fblackhole_ocl" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mrwright/blackhole_ocl on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-11/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" "+1.59.0" "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 cl-sys v0.4.2
[INFO] [stderr]   Downloaded ocl-core-vector v0.1.0
[INFO] [stderr]   Downloaded ocl-core v0.11.2
[INFO] [stderr]   Downloaded ocl v0.19.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5ac1a5ea2a4e589b53d58db821f8dbadc50a61ac29bcfb09990cfd7e099e2f8
[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" "b5ac1a5ea2a4e589b53d58db821f8dbadc50a61ac29bcfb09990cfd7e099e2f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5ac1a5ea2a4e589b53d58db821f8dbadc50a61ac29bcfb09990cfd7e099e2f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5ac1a5ea2a4e589b53d58db821f8dbadc50a61ac29bcfb09990cfd7e099e2f8", kill_on_drop: false }`
[INFO] [stdout] b5ac1a5ea2a4e589b53d58db821f8dbadc50a61ac29bcfb09990cfd7e099e2f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ae2de158d0d788d1bc1bf34e0b7254b1a2bd7e171bf6c69a86c900252bbb475
[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" "1ae2de158d0d788d1bc1bf34e0b7254b1a2bd7e171bf6c69a86c900252bbb475", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling cl-sys v0.4.2
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling futures v0.1.29
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[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 crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling backtrace-sys v0.1.36
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling ocl-core v0.11.2
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling qutex v0.2.3
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling ocl-core-vector v0.1.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[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-fb568cfeff23ccbf.blackhole_ocl.faad3931-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-fb568cfeff23ccbf.blackhole_ocl.faad3931-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-fb568cfeff23ccbf.blackhole_ocl.faad3931-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-fb568cfeff23ccbf.blackhole_ocl.faad3931-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-fb568cfeff23ccbf.blackhole_ocl.faad3931-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-fb568cfeff23ccbf.blackhole_ocl.faad3931-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-fb568cfeff23ccbf.blackhole_ocl.faad3931-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-fb568cfeff23ccbf.blackhole_ocl.faad3931-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-fb568cfeff23ccbf.blackhole_ocl.faad3931-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-fb568cfeff23ccbf.blackhole_ocl.faad3931-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-fb568cfeff23ccbf.blackhole_ocl.faad3931-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-fb568cfeff23ccbf.blackhole_ocl.faad3931-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-fb568cfeff23ccbf.blackhole_ocl.faad3931-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-fb568cfeff23ccbf.blackhole_ocl.faad3931-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-fb568cfeff23ccbf.blackhole_ocl.faad3931-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-fb568cfeff23ccbf.blackhole_ocl.faad3931-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-fb568cfeff23ccbf.4s5kjhqmc5rppwg6.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-3e524378d93aba3e/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-779f56b916346f5a.rlib" "/opt/rustwide/target/debug/deps/librand-6539f0208a233937.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-32a2eb9a2aa64821.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-88c6ef67666ca8c2.rlib" "/opt/rustwide/target/debug/deps/librand_hc-7b0c5d15ae13bb94.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-8b9768dc9bff42dc.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-c824f0f0d4463dc8.rlib" "/opt/rustwide/target/debug/deps/librand_core-dc8d66ba86a3d27e.rlib" "/opt/rustwide/target/debug/deps/librand_os-084b681e90cba2bf.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-1a11cbf0bb1b7906.rlib" "/opt/rustwide/target/debug/deps/librand_core-9c28905e9ca21444.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-717452f8b976ba42.rlib" "/opt/rustwide/target/debug/deps/libocl-604f6ea7a7b00aeb.rlib" "/opt/rustwide/target/debug/deps/libqutex-544990ac5de0c7ba.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-06dbbaeddfdda454.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-5ac1d4189dbed124.rlib" "/opt/rustwide/target/debug/deps/libnodrop-15b9eec950d0a28d.rlib" "/opt/rustwide/target/debug/deps/libocl_core-388bc3ee5ef2dc9d.rlib" "/opt/rustwide/target/debug/deps/libcl_sys-caa08f05a623d99b.rlib" "/opt/rustwide/target/debug/deps/libocl_core_vector-bc5f5d0cefb70183.rlib" "/opt/rustwide/target/debug/deps/libnum-75759a1fa533d22b.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-4f653e1d459c2b71.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-89569dd99ea83b4b.rlib" "/opt/rustwide/target/debug/deps/librand-e671b7d685eac04a.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-a8df078cfd589504.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-0dc33504845dc5ac.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-d9d0d1df12d85af9.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-5e8a4c935e439b36.rlib" "/opt/rustwide/target/debug/deps/libfailure-68e9d53025cc56d2.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-7c5c1f9d31a1ce58.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-6cf213b71247d060.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-bb9c6c48a985dfdb.rlib" "/opt/rustwide/target/debug/deps/libfutures-2a2eac88708838a3.rlib" "/opt/rustwide/target/debug/deps/libimage-b5e4057c8e87bdc5.rlib" "/opt/rustwide/target/debug/deps/libtiff-a37106daade33eb6.rlib" "/opt/rustwide/target/debug/deps/libpng-43012371e1dde768.rlib" "/opt/rustwide/target/debug/deps/libdeflate-2ffd40daf7783d1c.rlib" "/opt/rustwide/target/debug/deps/libinflate-854c82a2481083db.rlib" "/opt/rustwide/target/debug/deps/libadler32-fdf272dfe99155d0.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-60b4b5c10235b479.rlib" "/opt/rustwide/target/debug/deps/librayon-5676af196259d514.rlib" "/opt/rustwide/target/debug/deps/librayon_core-9f2194a43c5243b1.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-5d68480e8cd8168d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-988330876af4433e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-2cba07f9ee8141c7.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-9f576e049fc88c4f.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-d46e40bbd3136360.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-8d7571d470b4639d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-011ed21887195bc3.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-02ff0d0fbc57b9b4.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-6966cf89fb86060e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-3e93dce105ba1ecd.rlib" "/opt/rustwide/target/debug/deps/libeither-ab04060cd5b7fa8d.rlib" "/opt/rustwide/target/debug/deps/libgif-83246d3644ba9a2a.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-cc1f24a9b346f47a.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-50f58f4ebda690ae.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-79a9656aa70c78f7.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-9352d0547c17268c.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-9f56c07cdebc7cf9.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-e021e9d5f38402b7.rlib" "/opt/rustwide/target/debug/deps/liblzw-7f6c936569036a7d.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-195565e85f6c1ed0.rlib" "/opt/rustwide/target/debug/deps/libclap-5617009c6c3604e3.rlib" "/opt/rustwide/target/debug/deps/libvec_map-1f10d80223e7070e.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-852d22a9f6a79b1c.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-39c5586bd6fcbca1.rlib" "/opt/rustwide/target/debug/deps/libstrsim-5ed65f37e78831b4.rlib" "/opt/rustwide/target/debug/deps/libbitflags-0409eb6f696bdc99.rlib" "/opt/rustwide/target/debug/deps/libatty-a970611d8f54568e.rlib" "/opt/rustwide/target/debug/deps/liblibc-6c515bab70c44ec8.rlib" "/opt/rustwide/target/debug/deps/libansi_term-2df7e3f976b42be1.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a46a068050a12a4b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1df56095db9453cb.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-9062de483386e50b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-b988ab269ff13602.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-1bc822d886d4f7bd.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-963eca8df4c224a6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d805b480c9102e58.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-06dfdbc22b935051.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d7523a4d118e6572.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-5d7898c7fac3a07d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8c2bdbab4845bf3d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-d578639df0547b30.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-58bbb7b1efa3a5e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4c9b082d197c16f8.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-70f9ed6d8e7a5ce6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8c0a241d0360fa53.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-bad7ed93fdd31371.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-98b4d121af2b7335.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1d9f7e5920635d15.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/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/blackhole_ocl-fb568cfeff23ccbf" "-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" "1ae2de158d0d788d1bc1bf34e0b7254b1a2bd7e171bf6c69a86c900252bbb475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ae2de158d0d788d1bc1bf34e0b7254b1a2bd7e171bf6c69a86c900252bbb475", kill_on_drop: false }`
[INFO] [stdout] 1ae2de158d0d788d1bc1bf34e0b7254b1a2bd7e171bf6c69a86c900252bbb475