[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 master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrwright%2Fblackhole_ocl" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mrwright/blackhole_ocl on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ece9235548c396c98a3aaf29c57486001a8fb85910f96d5ef9f239a36f971a3
[INFO] running `Command { std: "docker" "start" "-a" "4ece9235548c396c98a3aaf29c57486001a8fb85910f96d5ef9f239a36f971a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ece9235548c396c98a3aaf29c57486001a8fb85910f96d5ef9f239a36f971a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ece9235548c396c98a3aaf29c57486001a8fb85910f96d5ef9f239a36f971a3", kill_on_drop: false }`
[INFO] [stdout] 4ece9235548c396c98a3aaf29c57486001a8fb85910f96d5ef9f239a36f971a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42cbe6f6fc8c5f810841e090b7cc8d8b5a33fc1cf76e74e6b8786f90cc7396af
[INFO] running `Command { std: "docker" "start" "-a" "42cbe6f6fc8c5f810841e090b7cc8d8b5a33fc1cf76e74e6b8786f90cc7396af", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling cl-sys v0.4.2
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling futures v0.1.29
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling quote v0.6.13
[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 rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling gif v0.10.3
[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]    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 ocl-core v0.11.2
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.36
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling qutex v0.2.3
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling rayon v1.3.0
[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 num-bigint v0.1.44
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling synstructure v0.12.3
[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 failure v0.1.7
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[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-4ab460d5d1f86725.blackhole_ocl.b7d6f5d9-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-4ab460d5d1f86725.blackhole_ocl.b7d6f5d9-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-4ab460d5d1f86725.blackhole_ocl.b7d6f5d9-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-4ab460d5d1f86725.blackhole_ocl.b7d6f5d9-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-4ab460d5d1f86725.blackhole_ocl.b7d6f5d9-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-4ab460d5d1f86725.blackhole_ocl.b7d6f5d9-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-4ab460d5d1f86725.blackhole_ocl.b7d6f5d9-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-4ab460d5d1f86725.blackhole_ocl.b7d6f5d9-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-4ab460d5d1f86725.blackhole_ocl.b7d6f5d9-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-4ab460d5d1f86725.blackhole_ocl.b7d6f5d9-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-4ab460d5d1f86725.blackhole_ocl.b7d6f5d9-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-4ab460d5d1f86725.blackhole_ocl.b7d6f5d9-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-4ab460d5d1f86725.blackhole_ocl.b7d6f5d9-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-4ab460d5d1f86725.blackhole_ocl.b7d6f5d9-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-4ab460d5d1f86725.blackhole_ocl.b7d6f5d9-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-4ab460d5d1f86725.blackhole_ocl.b7d6f5d9-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-4ab460d5d1f86725.3lnn6gvxhippke42.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-fda7c667b574c7a6/out" "-L" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-1c8ef3933ba8fb57.rlib" "/opt/rustwide/target/debug/deps/librand-aed7b25afd892e2f.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-ab505d75aae818f3.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-d7ce2f11f8c84738.rlib" "/opt/rustwide/target/debug/deps/librand_hc-a0a75dd4af812220.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-dba76580cf2ee4ff.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-13a854f61f415c86.rlib" "/opt/rustwide/target/debug/deps/librand_core-a03f340c157b8ac6.rlib" "/opt/rustwide/target/debug/deps/librand_os-9d1d545341ee6d28.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-60352e5bd5110e26.rlib" "/opt/rustwide/target/debug/deps/librand_core-3a46beeb136e9cca.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-58f0eed6b64c2d19.rlib" "/opt/rustwide/target/debug/deps/libocl-4d1a24a2c4d57b4f.rlib" "/opt/rustwide/target/debug/deps/libqutex-008f35ed20ea5aea.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-33057fb90c1c1a1b.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-1a9bbefca6b20a98.rlib" "/opt/rustwide/target/debug/deps/libnodrop-1cf1f76900294e5c.rlib" "/opt/rustwide/target/debug/deps/libocl_core-974b507312a1257d.rlib" "/opt/rustwide/target/debug/deps/libcl_sys-46eb626bbb5b7584.rlib" "/opt/rustwide/target/debug/deps/libocl_core_vector-4a3adedbbe57cb8a.rlib" "/opt/rustwide/target/debug/deps/libnum-f91978b8ae877eec.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-d97b100464563faa.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-b4014a381457a356.rlib" "/opt/rustwide/target/debug/deps/librand-12268e533ca5ef4a.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-215e95e14c1f5179.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-efb9cfa92b7c8c8d.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-638b7b37282e4026.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-fcbdab3527634b6e.rlib" "/opt/rustwide/target/debug/deps/libfailure-9b0e60105bac6a15.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-0c80ddd395a5af3e.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-4f6288b501162f4a.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-24e6fa42a2f56832.rlib" "/opt/rustwide/target/debug/deps/libfutures-08af4afb9a256d42.rlib" "/opt/rustwide/target/debug/deps/libimage-33394c11b88744be.rlib" "/opt/rustwide/target/debug/deps/libtiff-f5f24e29552683ed.rlib" "/opt/rustwide/target/debug/deps/libpng-2bd7a926d129f53a.rlib" "/opt/rustwide/target/debug/deps/libdeflate-c57c02e4d66f0fa7.rlib" "/opt/rustwide/target/debug/deps/libinflate-e150108e90605252.rlib" "/opt/rustwide/target/debug/deps/libadler32-22301400996dfe19.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-d68459998e61e60b.rlib" "/opt/rustwide/target/debug/deps/librayon-c3f020b8c275eab1.rlib" "/opt/rustwide/target/debug/deps/librayon_core-01953bd295a8caf2.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-ed29d8edcfc7aa4a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-6c3120e7b39b3cc5.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-a08df57ec1f2e4f4.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-4225b87ee53090d7.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-4b059ff10415273f.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-c5719c57b85634be.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-c317c8196d2f12cd.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-535c06e7d7e0b10d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-de9cbe0cb77e19a3.rlib" "/opt/rustwide/target/debug/deps/libeither-d161fd1a2ce5486b.rlib" "/opt/rustwide/target/debug/deps/libgif-f6546b2475525f0b.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-ca0f98f741dd9153.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-90db2d7ec66c28e3.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-2a91b961738c131f.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-8a17b7dd8272d651.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-4cda7d8e3614f996.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a4374f59dfe4823f.rlib" "/opt/rustwide/target/debug/deps/liblzw-ea9e0ef2ed832b20.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-c108165c88451b38.rlib" "/opt/rustwide/target/debug/deps/libclap-9325c96c68d74f16.rlib" "/opt/rustwide/target/debug/deps/libvec_map-6dd515bac74e9212.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-8a6bd19b879ced5e.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-57aec043958db3e8.rlib" "/opt/rustwide/target/debug/deps/libstrsim-4124e514b7a4f703.rlib" "/opt/rustwide/target/debug/deps/libbitflags-603a79344a96ee73.rlib" "/opt/rustwide/target/debug/deps/libatty-7cdab287a55ded9e.rlib" "/opt/rustwide/target/debug/deps/liblibc-e10fef1476b84eda.rlib" "/opt/rustwide/target/debug/deps/libansi_term-bd7b8ca88b2cc3f8.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-37fdd654777c296f.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d883bf2137e9181a.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-22ab8f3db88b586e.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-0167c9242d0931d5.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-361790a1a5505fc5.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-01c2ffe1ecd05a67.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ec79e29a889fe805.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-001a3456e8a8331b.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e8f1404290f0f040.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-76f46d0f23360a60.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-baf0bdc5eb131895.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3a6a4ee6592d9370.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1cc90d9dd57195f8.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0e91863ffbec5148.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-69528f2eac185ac9.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d1241f7bd234a268.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/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/blackhole_ocl-4ab460d5d1f86725" "-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 `blackhole_ocl`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "42cbe6f6fc8c5f810841e090b7cc8d8b5a33fc1cf76e74e6b8786f90cc7396af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42cbe6f6fc8c5f810841e090b7cc8d8b5a33fc1cf76e74e6b8786f90cc7396af", kill_on_drop: false }`
[INFO] [stdout] 42cbe6f6fc8c5f810841e090b7cc8d8b5a33fc1cf76e74e6b8786f90cc7396af