[INFO] cloning repository https://github.com/mrwright/blackhole_ocl
[INFO] running `"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"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrwright%2Fblackhole_ocl'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 00fde850e098f5e651632948e30c6907c78945fc
[INFO] testing mrwright/blackhole_ocl against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrwright%2Fblackhole_ocl" "/workspace/builds/worker-2/source"`
[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 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[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 `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1d08d34d6550fd6f0ac5f62abc1887c3ef68549b92d621f2e24e4597f36bfbb3
[INFO] running `"docker" "start" "-a" "1d08d34d6550fd6f0ac5f62abc1887c3ef68549b92d621f2e24e4597f36bfbb3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling cl-sys v0.4.2
[INFO] [stderr]    Compiling futures v0.1.29
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling gif v0.10.3
[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 rustc_version v0.1.7
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling num-integer v0.1.42
[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 crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.36
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rayon-core v1.7.0
[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 crossbeam v0.7.3
[INFO] [stderr]    Compiling qutex v0.2.3
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling num-derive v0.2.5
[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 tiff v0.2.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling image v0.21.3
[INFO] [stderr]    Compiling failure v0.1.7
[INFO] [stderr]    Compiling ocl v0.19.3
[INFO] [stderr]    Compiling blackhole_ocl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/blackhole_ocl-d7e8e6c39dcee41c.blackhole_ocl.4ak89rog-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-d7e8e6c39dcee41c.blackhole_ocl.4ak89rog-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-d7e8e6c39dcee41c.blackhole_ocl.4ak89rog-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-d7e8e6c39dcee41c.blackhole_ocl.4ak89rog-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-d7e8e6c39dcee41c.blackhole_ocl.4ak89rog-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-d7e8e6c39dcee41c.blackhole_ocl.4ak89rog-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-d7e8e6c39dcee41c.blackhole_ocl.4ak89rog-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-d7e8e6c39dcee41c.blackhole_ocl.4ak89rog-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-d7e8e6c39dcee41c.blackhole_ocl.4ak89rog-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-d7e8e6c39dcee41c.blackhole_ocl.4ak89rog-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-d7e8e6c39dcee41c.blackhole_ocl.4ak89rog-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-d7e8e6c39dcee41c.blackhole_ocl.4ak89rog-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-d7e8e6c39dcee41c.blackhole_ocl.4ak89rog-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-d7e8e6c39dcee41c.blackhole_ocl.4ak89rog-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-d7e8e6c39dcee41c.blackhole_ocl.4ak89rog-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-d7e8e6c39dcee41c.blackhole_ocl.4ak89rog-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/blackhole_ocl-d7e8e6c39dcee41c" "/opt/rustwide/target/debug/deps/blackhole_ocl-d7e8e6c39dcee41c.3hox52rw6coi8qzb.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-39883e868703d53f/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-a8e46db5bf78f146.rlib" "/opt/rustwide/target/debug/deps/librand-9b68c6522116645c.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-55225f7c9ad0c2e7.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-7ee202a70d1ffd2a.rlib" "/opt/rustwide/target/debug/deps/librand_hc-980be8da34566e1a.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-7cf67b26f27bfc4c.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-2ea51ddc61af076b.rlib" "/opt/rustwide/target/debug/deps/librand_core-26a2826f5572bf57.rlib" "/opt/rustwide/target/debug/deps/librand_os-c2b9991fcb0496bb.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-58dce171dcf92ccf.rlib" "/opt/rustwide/target/debug/deps/librand_core-d04c764b3a64cc39.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-df9741098319afa4.rlib" "/opt/rustwide/target/debug/deps/libocl-fa1b7f23bf99188f.rlib" "/opt/rustwide/target/debug/deps/libqutex-1acd0ad0877a43ab.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-c0303c395675b135.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-f5db19337e334172.rlib" "/opt/rustwide/target/debug/deps/libnodrop-df0813796bc7bc4e.rlib" "/opt/rustwide/target/debug/deps/libocl_core-669b0714320fe697.rlib" "/opt/rustwide/target/debug/deps/libcl_sys-11633b7d989329c3.rlib" "/opt/rustwide/target/debug/deps/libocl_core_vector-b54f0aa66883eaa8.rlib" "/opt/rustwide/target/debug/deps/libnum-f02fdbc49576e997.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-9b80bd38bcd1db64.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-79c79a7e2af28808.rlib" "/opt/rustwide/target/debug/deps/librand-86138b0ad066b8c2.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-26062967b4ad0b72.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-93a3205e411ff51e.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-dc518994cb600ca4.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-13bc7e2598c2767e.rlib" "/opt/rustwide/target/debug/deps/libfailure-4e3b0f29cf794b21.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-c7fc5217cf46d37d.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-2ba62ad93d5adf7e.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-e3c66f530931b34f.rlib" "/opt/rustwide/target/debug/deps/libfutures-e9fa68217aeb65e1.rlib" "/opt/rustwide/target/debug/deps/libimage-6030929a433c9cb2.rlib" "/opt/rustwide/target/debug/deps/libtiff-f50c4522f1de1d6a.rlib" "/opt/rustwide/target/debug/deps/libpng-2b8600e1f16571d2.rlib" "/opt/rustwide/target/debug/deps/libdeflate-7732e978d97c483e.rlib" "/opt/rustwide/target/debug/deps/libinflate-acf2a0e9b3891205.rlib" "/opt/rustwide/target/debug/deps/libadler32-94321a05f32b04d4.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-bec5b4cc747b8f3d.rlib" "/opt/rustwide/target/debug/deps/librayon-9ecb6e07a15e0ff5.rlib" "/opt/rustwide/target/debug/deps/librayon_core-5ab4c4595c6f4756.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-dfef8db08cd50221.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-fb5b67f2cd55a399.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-48eef9cc011f78b4.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-2c499fe78bf37f3e.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-5ad4270d09bfce92.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-aebce936eb4eb10d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-8ed8d280867c6832.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-a414d050938f7fed.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c207894dabf2ad2d.rlib" "/opt/rustwide/target/debug/deps/libeither-61fbb0a110e3d219.rlib" "/opt/rustwide/target/debug/deps/libgif-ab40da4779180ae5.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-fc6ee7c20d132f45.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-cd4eb633569b1741.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-4a8812c0a3b7771f.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-b9e9804583109253.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-83e1cc8b78a53297.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-ddc6fba6583d3d3e.rlib" "/opt/rustwide/target/debug/deps/liblzw-c5b09777a31838f7.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-5cddd3c0738b32cd.rlib" "/opt/rustwide/target/debug/deps/libclap-e13f1c3a328aca66.rlib" "/opt/rustwide/target/debug/deps/libvec_map-0a3b3bea3eacf388.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-5357795f41cdee73.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-58fb194c691b26f1.rlib" "/opt/rustwide/target/debug/deps/libstrsim-973ca7e6efba7d91.rlib" "/opt/rustwide/target/debug/deps/libbitflags-0bb1eb8c2caf8528.rlib" "/opt/rustwide/target/debug/deps/libatty-ef2d771232311b9e.rlib" "/opt/rustwide/target/debug/deps/liblibc-b9b48b62b9633cf5.rlib" "/opt/rustwide/target/debug/deps/libansi_term-bf3fbdd21e4a8c77.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-205127404fcba336.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a657948fb7763780.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-4af901391177f653.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9bdd51edf637d1e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-df9a9630b2ea2e1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fddbfe63d5cc9339.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dc1fcc6e43806791.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2f4bff19e00107e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a152d13c1d7ed405.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d92b841792fc008d.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a64c249515c023f5.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57654524b3e40c00.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-72180f1527a726a2.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-990cc8f4a91a3ab4.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lOpenCL" "-lOpenCL" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lOpenCL
[INFO] [stderr]           /usr/bin/ld: cannot find -lOpenCL
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `blackhole_ocl`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1d08d34d6550fd6f0ac5f62abc1887c3ef68549b92d621f2e24e4597f36bfbb3"`
[INFO] running `"docker" "rm" "-f" "1d08d34d6550fd6f0ac5f62abc1887c3ef68549b92d621f2e24e4597f36bfbb3"`
[INFO] [stdout] 1d08d34d6550fd6f0ac5f62abc1887c3ef68549b92d621f2e24e4597f36bfbb3