[INFO] updating cached 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" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00fde850e098f5e651632948e30c6907c78945fc
[INFO] testing mrwright/blackhole_ocl against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrwright%2Fblackhole_ocl" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mrwright/blackhole_ocl on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", 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-8/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" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f2b3fd000681a058ed4adff91386dd23f419aff1196e537dd8feb4572c53f28
[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" "4f2b3fd000681a058ed4adff91386dd23f419aff1196e537dd8feb4572c53f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f2b3fd000681a058ed4adff91386dd23f419aff1196e537dd8feb4572c53f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f2b3fd000681a058ed4adff91386dd23f419aff1196e537dd8feb4572c53f28", kill_on_drop: false }`
[INFO] [stdout] 4f2b3fd000681a058ed4adff91386dd23f419aff1196e537dd8feb4572c53f28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c5199da720e1f7c9d1bd7299eafe99c9b5eee5207aaf9c7f3e7fb66f1822054
[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" "7c5199da720e1f7c9d1bd7299eafe99c9b5eee5207aaf9c7f3e7fb66f1822054", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling cl-sys v0.4.2
[INFO] [stderr]    Compiling ocl-core v0.11.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling qutex v0.2.3
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-bigint v0.1.44
[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 sdl2 v0.32.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling image v0.21.3
[INFO] [stderr]    Compiling failure_derive v0.1.7
[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] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/blackhole_ocl-39e60a1aee0198d8.blackhole_ocl.9ynrpz50-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-39e60a1aee0198d8.blackhole_ocl.9ynrpz50-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-39e60a1aee0198d8.blackhole_ocl.9ynrpz50-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-39e60a1aee0198d8.blackhole_ocl.9ynrpz50-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-39e60a1aee0198d8.blackhole_ocl.9ynrpz50-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-39e60a1aee0198d8.blackhole_ocl.9ynrpz50-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-39e60a1aee0198d8.blackhole_ocl.9ynrpz50-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-39e60a1aee0198d8.blackhole_ocl.9ynrpz50-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-39e60a1aee0198d8.blackhole_ocl.9ynrpz50-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-39e60a1aee0198d8.blackhole_ocl.9ynrpz50-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-39e60a1aee0198d8.blackhole_ocl.9ynrpz50-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-39e60a1aee0198d8.blackhole_ocl.9ynrpz50-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-39e60a1aee0198d8.blackhole_ocl.9ynrpz50-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-39e60a1aee0198d8.blackhole_ocl.9ynrpz50-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-39e60a1aee0198d8.blackhole_ocl.9ynrpz50-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/blackhole_ocl-39e60a1aee0198d8.blackhole_ocl.9ynrpz50-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/blackhole_ocl-39e60a1aee0198d8" "/opt/rustwide/target/debug/deps/blackhole_ocl-39e60a1aee0198d8.3vycelv94t2m1weq.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-0d6d6b1997aef4ec/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-214865eb2a557603.rlib" "/opt/rustwide/target/debug/deps/librand-5994c847537d31fc.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-3611bc5d61c3f74c.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-761544fc5ed0f25b.rlib" "/opt/rustwide/target/debug/deps/librand_hc-1b8885716260aa60.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-479d8eedea9b37b1.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-47553c89822b504a.rlib" "/opt/rustwide/target/debug/deps/librand_core-ee1ffb7b5dda89a8.rlib" "/opt/rustwide/target/debug/deps/librand_os-89d7a442ffa5b357.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-72bd4b97e9cc301b.rlib" "/opt/rustwide/target/debug/deps/librand_core-e518367578511208.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-ca4b7ae684f14847.rlib" "/opt/rustwide/target/debug/deps/libocl-1e00332f804b9fc6.rlib" "/opt/rustwide/target/debug/deps/libqutex-e3daa9f66aa48294.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-003150a215fa2517.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-56214204edbe0d35.rlib" "/opt/rustwide/target/debug/deps/libnodrop-12c4e4473b414821.rlib" "/opt/rustwide/target/debug/deps/libocl_core-32ea8519c2f5c3bc.rlib" "/opt/rustwide/target/debug/deps/libcl_sys-a902e0dd19e8ec46.rlib" "/opt/rustwide/target/debug/deps/libocl_core_vector-99d9e78dd74c2cba.rlib" "/opt/rustwide/target/debug/deps/libnum-48d6666cf4a77744.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-6d2d8ce7a271c0bd.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-ef2a17447a876298.rlib" "/opt/rustwide/target/debug/deps/librand-ce3e81f7a3b8105d.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-499695911dba3294.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-f61ed616208b2c25.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-3cc620e323f12e86.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-879fdd8c4e955f9b.rlib" "/opt/rustwide/target/debug/deps/libfailure-6b7d202bbd22976c.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-2e5b9cb5e2683da6.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-1b814446c5261d29.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-e37d6a94bb5dbdd4.rlib" "/opt/rustwide/target/debug/deps/libfutures-c956dcc6c3462733.rlib" "/opt/rustwide/target/debug/deps/libimage-b1ba396621c49762.rlib" "/opt/rustwide/target/debug/deps/libtiff-0cf076f815944819.rlib" "/opt/rustwide/target/debug/deps/libpng-cab433fedf8e9e70.rlib" "/opt/rustwide/target/debug/deps/libdeflate-243b0630553cf5d8.rlib" "/opt/rustwide/target/debug/deps/libinflate-8e7098ef8e469113.rlib" "/opt/rustwide/target/debug/deps/libadler32-9837cdf3d6f6f0c1.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-4cf745c2962f41e7.rlib" "/opt/rustwide/target/debug/deps/librayon-7c77fbd1c5509a19.rlib" "/opt/rustwide/target/debug/deps/librayon_core-6340eff1dc258cb7.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-96597e6c56e182cc.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-b1566c20b1235c42.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-fb00f40318983420.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-d59663e036c6a25a.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-c8e12dbcd597c2e4.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-fb33802053f5559f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-b4377c595fc970d2.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-660ab907323d6aba.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-aa01153fba6326d5.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ab1bd98be96b57b3.rlib" "/opt/rustwide/target/debug/deps/libeither-73ae1ee3c5bcec7c.rlib" "/opt/rustwide/target/debug/deps/libgif-561bb85883d693e6.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-75405708483eb8a3.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-18405819c03faa62.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-2af0325556528ce5.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-b2b8a1c7033ab87d.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-667b70a544f1a6ac.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-27ecd857bf067ddb.rlib" "/opt/rustwide/target/debug/deps/liblzw-258df11cbdcd0b61.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-8b927a909cceb876.rlib" "/opt/rustwide/target/debug/deps/libclap-d7bc22adb4848e0a.rlib" "/opt/rustwide/target/debug/deps/libvec_map-3d63e171f843dcc4.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-d77f215607f2bb22.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-135158f6852acd4a.rlib" "/opt/rustwide/target/debug/deps/libstrsim-634e26f9ad594cf1.rlib" "/opt/rustwide/target/debug/deps/libbitflags-02fffe573fe5be1a.rlib" "/opt/rustwide/target/debug/deps/libatty-ce0146ac03651e43.rlib" "/opt/rustwide/target/debug/deps/liblibc-7395dad9984dcf6a.rlib" "/opt/rustwide/target/debug/deps/libansi_term-a7bdbb1c1b6d9ee6.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8bb11f807a7b6b4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-ca8087507780d964.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-259c92b387c1c166.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-16e0a2fbbb8e14b3.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-8a1651b8e23d2aaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-23bdd98b0574083e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-855a92055ec33e2e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-24c70dd44fbacdfb.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-b326273841bae587.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ac3c1f0e16507051.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5729542b65954aa.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-09bd1119ab1cad7d.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9a787681bfbeaf61.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5a0398ee67f74664.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lOpenCL" "-lOpenCL" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lOpenCL
[INFO] [stdout]           /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" "7c5199da720e1f7c9d1bd7299eafe99c9b5eee5207aaf9c7f3e7fb66f1822054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c5199da720e1f7c9d1bd7299eafe99c9b5eee5207aaf9c7f3e7fb66f1822054", kill_on_drop: false }`
[INFO] [stdout] 7c5199da720e1f7c9d1bd7299eafe99c9b5eee5207aaf9c7f3e7fb66f1822054