[INFO] cloning repository https://github.com/parallel-programming-hwr/rust-opencl-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/parallel-programming-hwr/rust-opencl-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparallel-programming-hwr%2Frust-opencl-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparallel-programming-hwr%2Frust-opencl-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1cc4db121131a7cf36a43d05ed4c0306026400a0
[INFO] testing parallel-programming-hwr/rust-opencl-demo against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparallel-programming-hwr%2Frust-opencl-demo" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/parallel-programming-hwr/rust-opencl-demo on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/parallel-programming-hwr/rust-opencl-demo
[INFO] finished tweaking git repo https://github.com/parallel-programming-hwr/rust-opencl-demo
[INFO] tweaked toml for git repo https://github.com/parallel-programming-hwr/rust-opencl-demo written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/parallel-programming-hwr/rust-opencl-demo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4db5e99802861b3f344574d5c571b3cfbb6aedde8a26bc97b61c6e533c5ad389
[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" "4db5e99802861b3f344574d5c571b3cfbb6aedde8a26bc97b61c6e533c5ad389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4db5e99802861b3f344574d5c571b3cfbb6aedde8a26bc97b61c6e533c5ad389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4db5e99802861b3f344574d5c571b3cfbb6aedde8a26bc97b61c6e533c5ad389", kill_on_drop: false }`
[INFO] [stdout] 4db5e99802861b3f344574d5c571b3cfbb6aedde8a26bc97b61c6e533c5ad389
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ff83f99b318334776941ac073dbabd7a9848c3dc38166775f379c392b99a57b
[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" "7ff83f99b318334776941ac073dbabd7a9848c3dc38166775f379c392b99a57b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling const_fn v0.4.3
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling cl-sys v0.4.2
[INFO] [stderr]    Compiling futures v0.1.30
[INFO] [stderr]    Compiling smallvec v1.5.0
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling number_prefix v0.3.0
[INFO] [stderr]    Compiling std-semaphore v0.1.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling addr2line v0.14.0
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling terminal_size v0.1.15
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling fern v0.6.0
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling parking_lot_core v0.8.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling ocl-core v0.11.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling console v0.14.0
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling backtrace v0.3.54
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling indicatif v0.15.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling qutex v0.2.3
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling ocl-core-vector v0.1.0
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling structopt-derive v0.4.13
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling structopt v0.3.20
[INFO] [stderr]    Compiling ocl v0.19.3
[INFO] [stderr]    Compiling ocl-stream v0.3.5
[INFO] [stderr]    Compiling rust-opencl-demo 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/rust_opencl_demo-65a9323253fa5560.rust_opencl_demo.3drafnpl-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rust_opencl_demo-65a9323253fa5560.rust_opencl_demo.3drafnpl-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rust_opencl_demo-65a9323253fa5560.rust_opencl_demo.3drafnpl-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rust_opencl_demo-65a9323253fa5560.rust_opencl_demo.3drafnpl-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rust_opencl_demo-65a9323253fa5560.rust_opencl_demo.3drafnpl-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rust_opencl_demo-65a9323253fa5560.rust_opencl_demo.3drafnpl-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rust_opencl_demo-65a9323253fa5560.rust_opencl_demo.3drafnpl-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rust_opencl_demo-65a9323253fa5560.rust_opencl_demo.3drafnpl-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rust_opencl_demo-65a9323253fa5560.rust_opencl_demo.3drafnpl-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rust_opencl_demo-65a9323253fa5560.rust_opencl_demo.3drafnpl-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rust_opencl_demo-65a9323253fa5560.rust_opencl_demo.3drafnpl-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rust_opencl_demo-65a9323253fa5560.rust_opencl_demo.3drafnpl-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rust_opencl_demo-65a9323253fa5560.rust_opencl_demo.3drafnpl-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rust_opencl_demo-65a9323253fa5560.rust_opencl_demo.3drafnpl-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rust_opencl_demo-65a9323253fa5560.rust_opencl_demo.3drafnpl-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rust_opencl_demo-65a9323253fa5560.rust_opencl_demo.3drafnpl-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/rust_opencl_demo-65a9323253fa5560.1pufavupdrhvdtoy.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libfern-8a2f3f29f646def2.rlib" "/opt/rustwide/target/debug/deps/librayon-f991b5c2851ca710.rlib" "/opt/rustwide/target/debug/deps/librayon_core-5cfee13f047fd2bd.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-1064ed00af044535.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-3ff426a4ff94ded4.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-143a1b8fc5a22334.rlib" "/opt/rustwide/target/debug/deps/libeither-f222f664e804cb85.rlib" "/opt/rustwide/target/debug/deps/libindicatif-1e8fc56fed0b3377.rlib" "/opt/rustwide/target/debug/deps/libconsole-5bbc1084b81f0cad.rlib" "/opt/rustwide/target/debug/deps/libterminal_size-8bc3c2b1945c4811.rlib" "/opt/rustwide/target/debug/deps/libregex-a2ab666216db847b.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-56812ef3963caf73.rlib" "/opt/rustwide/target/debug/deps/libnumber_prefix-6ce59b282a40a80e.rlib" "/opt/rustwide/target/debug/deps/libcolored-0e0c0ac26d5a267b.rlib" "/opt/rustwide/target/debug/deps/libchrono-0584b06bc89c3021.rlib" "/opt/rustwide/target/debug/deps/libtime-f4c9e64b11c11441.rlib" "/opt/rustwide/target/debug/deps/libstructopt-9181ba87204db7ab.rlib" "/opt/rustwide/target/debug/deps/libocl_stream-fcb7fa43f536de69.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-b0e37bd7bfd8f8d0.rlib" "/opt/rustwide/target/debug/deps/liblog-7ec856e82e1efcc4.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-4ff2f9c660de80a7.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-34f646d207e383ea.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-a96e73630edeaffd.rlib" "/opt/rustwide/target/debug/deps/liblock_api-9ef2fabce16338bc.rlib" "/opt/rustwide/target/debug/deps/libinstant-b15b767f83caad3c.rlib" "/opt/rustwide/target/debug/deps/libthiserror-5d645ce9f05ec7d5.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-52be6dd468f330b9.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-bd3ce1f3e006581d.rlib" "/opt/rustwide/target/debug/deps/libstd_semaphore-960d7055c37ad4de.rlib" "/opt/rustwide/target/debug/deps/libocl-496b07a503ac1329.rlib" "/opt/rustwide/target/debug/deps/libqutex-8086a97e8ddde0c0.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-1aac2ffc1d9a7b94.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-50ec579f7669b562.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-316e2b8f1f795595.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-821b7f55c9271df3.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-d36f68b0022dcdcc.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-7a1710762e6687e9.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-2824ef9595d5db8e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-b76e7ff1d6357fef.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-17ac005437abed86.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e7a28af79b261e75.rlib" "/opt/rustwide/target/debug/deps/libnodrop-58eb61a84ff0532d.rlib" "/opt/rustwide/target/debug/deps/libocl_core-489dbde537eace3f.rlib" "/opt/rustwide/target/debug/deps/libcl_sys-4508552a2d8e2e13.rlib" "/opt/rustwide/target/debug/deps/libocl_core_vector-33b9ad8b70c4e6b9.rlib" "/opt/rustwide/target/debug/deps/libnum-fb1245df8651732c.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-0341bddf94898681.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-41601cd2d24fe176.rlib" "/opt/rustwide/target/debug/deps/librand-43e2fbbba1ceabb8.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-52684b1b6dfe02c1.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-14a43334321bcbad.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-7a0e30bba1fc1444.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-1348073dc5ce83ba.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-090997e8732ca349.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-36179128b0fa8144.rlib" "/opt/rustwide/target/debug/deps/libfailure-c7637e3001b6c9f7.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-1c09b651057cbb0a.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-e7897a64750b5c49.rlib" "/opt/rustwide/target/debug/deps/libadler-bd67535c449a3717.rlib" "/opt/rustwide/target/debug/deps/libobject-b95cb30dd2db038a.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-d644b818ec3ea57e.rlib" "/opt/rustwide/target/debug/deps/libgimli-d6ff60a9dca4d8b3.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-38c8a3e888ecb06a.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-933b79095441a64a.rlib" "/opt/rustwide/target/debug/deps/libfutures-7befa6dfdf1a7e0a.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-d2f26dc32356e531.rlib" "/opt/rustwide/target/debug/deps/libclap-a1b59aa26a7a6c8b.rlib" "/opt/rustwide/target/debug/deps/libvec_map-07385fbe5fb99a77.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-3bb22fb43a400e8d.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-5cf7ed896e8bb5a9.rlib" "/opt/rustwide/target/debug/deps/libstrsim-b10957d572414a9c.rlib" "/opt/rustwide/target/debug/deps/libbitflags-f89ae4b715176e2d.rlib" "/opt/rustwide/target/debug/deps/libatty-b291e5ebfe48fdda.rlib" "/opt/rustwide/target/debug/deps/liblibc-21f1f63d3b3c1b06.rlib" "/opt/rustwide/target/debug/deps/libansi_term-e2a35aae900e64a8.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lOpenCL" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rust_opencl_demo-65a9323253fa5560" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-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 `rust-opencl-demo`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "7ff83f99b318334776941ac073dbabd7a9848c3dc38166775f379c392b99a57b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ff83f99b318334776941ac073dbabd7a9848c3dc38166775f379c392b99a57b", kill_on_drop: false }`
[INFO] [stdout] 7ff83f99b318334776941ac073dbabd7a9848c3dc38166775f379c392b99a57b
