[INFO] cloning repository https://github.com/vilfa/mdbrot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vilfa/mdbrot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvilfa%2Fmdbrot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvilfa%2Fmdbrot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 70ea68245a8902fd58eb515b71bc852e0906b8b4 [INFO] testing vilfa/mdbrot against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvilfa%2Fmdbrot" "/workspace/builds/worker-105/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-105/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vilfa/mdbrot on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vilfa/mdbrot [INFO] finished tweaking git repo https://github.com/vilfa/mdbrot [INFO] tweaked toml for git repo https://github.com/vilfa/mdbrot written to /workspace/builds/worker-105/source/Cargo.toml [INFO] crate git repo https://github.com/vilfa/mdbrot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dbb8512f33cdf67654610f6ccc98c440e0ca6f443ba4edc307b1f7face9a476a [INFO] running `Command { std: "docker" "start" "-a" "dbb8512f33cdf67654610f6ccc98c440e0ca6f443ba4edc307b1f7face9a476a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbb8512f33cdf67654610f6ccc98c440e0ca6f443ba4edc307b1f7face9a476a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbb8512f33cdf67654610f6ccc98c440e0ca6f443ba4edc307b1f7face9a476a", kill_on_drop: false }` [INFO] [stdout] dbb8512f33cdf67654610f6ccc98c440e0ca6f443ba4edc307b1f7face9a476a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 943ccd6387b0998e8c54c81c71ad8858f59aff98fccfb60d9663807c73322a3e [INFO] running `Command { std: "docker" "start" "-a" "943ccd6387b0998e8c54c81c71ad8858f59aff98fccfb60d9663807c73322a3e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling cl-sys v0.4.2 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling weezl v0.1.5 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling bytemuck v1.7.2 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling gif v0.11.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling ocl-core v0.11.2 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling quote v1.0.10 [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 v0.7.4 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling qutex v0.2.3 [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 synstructure v0.12.6 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling ocl v0.19.3 [INFO] [stderr] Compiling mdbrot 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/mdbrot-1813b088ea17c936.mdbrot.dbd6d3ef-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/mdbrot-1813b088ea17c936.mdbrot.dbd6d3ef-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/mdbrot-1813b088ea17c936.mdbrot.dbd6d3ef-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/mdbrot-1813b088ea17c936.mdbrot.dbd6d3ef-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/mdbrot-1813b088ea17c936.mdbrot.dbd6d3ef-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/mdbrot-1813b088ea17c936.mdbrot.dbd6d3ef-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/mdbrot-1813b088ea17c936.mdbrot.dbd6d3ef-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/mdbrot-1813b088ea17c936.mdbrot.dbd6d3ef-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/mdbrot-1813b088ea17c936.mdbrot.dbd6d3ef-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/mdbrot-1813b088ea17c936.mdbrot.dbd6d3ef-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/mdbrot-1813b088ea17c936.mdbrot.dbd6d3ef-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/mdbrot-1813b088ea17c936.mdbrot.dbd6d3ef-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/mdbrot-1813b088ea17c936.mdbrot.dbd6d3ef-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/mdbrot-1813b088ea17c936.mdbrot.dbd6d3ef-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/mdbrot-1813b088ea17c936.mdbrot.dbd6d3ef-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/mdbrot-1813b088ea17c936.mdbrot.dbd6d3ef-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/mdbrot-1813b088ea17c936.460y3igh1gg5zhum.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libmdbrot-c271962bf55f70f2.rlib" "/opt/rustwide/target/debug/deps/libocl-57ba5724b95595cb.rlib" "/opt/rustwide/target/debug/deps/libqutex-3e2d828f493eec34.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-90debbac1e394440.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-0a949b66e1f0cd01.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-5f8c323cfc20065e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-1e5deb10ba404fc2.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-d3900f3c6c7397c3.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-3d12eef24d4d3d1c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-859137d30a3ece38.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-6da8ac6dfb59ea6e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b22544e46cbb7baa.rlib" "/opt/rustwide/target/debug/deps/libnodrop-a8665a7dcf8d6109.rlib" "/opt/rustwide/target/debug/deps/libocl_core-4778a66e3d7bc82c.rlib" "/opt/rustwide/target/debug/deps/libcl_sys-f9cdb4f05a6ee3ac.rlib" "/opt/rustwide/target/debug/deps/libocl_core_vector-fc4d7879ca3a7f1a.rlib" "/opt/rustwide/target/debug/deps/libnum-08dfabc03f5e9ce0.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-0eeb35cfb6d84532.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-2ec6bcbe1c30a03f.rlib" "/opt/rustwide/target/debug/deps/librand-1d6653174785b275.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-cd4ce75c79c082cc.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-bdf045fabfc65aef.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-40fb2956cad07642.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-554c95c534bdcff9.rlib" "/opt/rustwide/target/debug/deps/libfailure-1f21a2bbc5cb8157.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-2efe401dfab17ae7.rlib" "/opt/rustwide/target/debug/deps/libobject-822da7b2dc5ea4df.rlib" "/opt/rustwide/target/debug/deps/libmemchr-0993f867c07b56b2.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-5c3a9c47cc3450e0.rlib" "/opt/rustwide/target/debug/deps/libgimli-8acf6516e7235d17.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-ebf1bae139d6c8cf.rlib" "/opt/rustwide/target/debug/deps/libfutures-0f39203b7bbc7621.rlib" "/opt/rustwide/target/debug/deps/libimage-1319fb2474116779.rlib" "/opt/rustwide/target/debug/deps/libbytemuck-e7ab68083180f5cd.rlib" "/opt/rustwide/target/debug/deps/libpng-874fb0875ee4b24f.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-210ea0057e6857f3.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-303561bb1c717611.rlib" "/opt/rustwide/target/debug/deps/libdeflate-cb4d95640e47c57e.rlib" "/opt/rustwide/target/debug/deps/libadler32-4ad3039ef892af0b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-610a73087f46ba3b.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-23c23de791e1c528.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-0a9edc57bfe4f517.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-a7f59f403cadc738.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-64c8873eef2f6fba.rlib" "/opt/rustwide/target/debug/deps/libgif-34befc66f6760d09.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-76ea6da9e2ca7302.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-614d7e4e7f7903e2.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-ecf9ce88dc3126a2.rlib" "/opt/rustwide/target/debug/deps/libtiff-4aec9a01bea4cbf7.rlib" "/opt/rustwide/target/debug/deps/libweezl-55d032a32b789a6f.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-e49231c28250f5f1.rlib" "/opt/rustwide/target/debug/deps/libadler-92f8db84032ff960.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-13560c50f5c0b0e9.rlib" "/opt/rustwide/target/debug/deps/librayon-6658f6800035af16.rlib" "/opt/rustwide/target/debug/deps/librayon_core-78416c8d7b432bbd.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-9b4da96bbd97b6df.rlib" "/opt/rustwide/target/debug/deps/liblibc-197a93fa7c279dff.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-9744c266e4d8adcb.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-7a3d6a822e3414bd.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-57ac68445a84688d.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-54ff2283d814f48f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-c93230d2c8eb1bc7.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-c079f7c57dd512a6.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib" "/opt/rustwide/target/debug/deps/libeither-1fa9e7dc99f602fc.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lOpenCL" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/mdbrot-1813b088ea17c936" "-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 `mdbrot` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "943ccd6387b0998e8c54c81c71ad8858f59aff98fccfb60d9663807c73322a3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "943ccd6387b0998e8c54c81c71ad8858f59aff98fccfb60d9663807c73322a3e", kill_on_drop: false }` [INFO] [stdout] 943ccd6387b0998e8c54c81c71ad8858f59aff98fccfb60d9663807c73322a3e