[INFO] cloning repository https://github.com/BitcoinNanoLabs/btco-vanity
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BitcoinNanoLabs/btco-vanity" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBitcoinNanoLabs%2Fbtco-vanity", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBitcoinNanoLabs%2Fbtco-vanity'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 01ac69baa1dd98182c834f9dffb74ede9da99034
[INFO] testing BitcoinNanoLabs/btco-vanity against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBitcoinNanoLabs%2Fbtco-vanity" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BitcoinNanoLabs/btco-vanity on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BitcoinNanoLabs/btco-vanity
[INFO] finished tweaking git repo https://github.com/BitcoinNanoLabs/btco-vanity
[INFO] tweaked toml for git repo https://github.com/BitcoinNanoLabs/btco-vanity written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/BitcoinNanoLabs/btco-vanity already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ocl v0.19.3
[INFO] [stderr]   Downloaded cl-sys v0.4.2
[INFO] [stderr]   Downloaded subtle v2.0.0
[INFO] [stderr]   Downloaded digest v0.7.2
[INFO] [stderr]   Downloaded ocl-core v0.11.2
[INFO] [stderr]   Downloaded backtrace v0.3.5
[INFO] [stderr]   Downloaded clap v2.30.0
[INFO] [stderr]   Downloaded qutex v0.2.0
[INFO] [stderr]   Downloaded hex v0.3.1
[INFO] [stderr]   Downloaded blake2 v0.7.0
[INFO] [stderr]   Downloaded curve25519-dalek v1.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e1303c84cc3a1cd041744434474c497877f5c94a6c6eca0e355fe1cc3b88741
[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" "3e1303c84cc3a1cd041744434474c497877f5c94a6c6eca0e355fe1cc3b88741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e1303c84cc3a1cd041744434474c497877f5c94a6c6eca0e355fe1cc3b88741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e1303c84cc3a1cd041744434474c497877f5c94a6c6eca0e355fe1cc3b88741", kill_on_drop: false }`
[INFO] [stdout] 3e1303c84cc3a1cd041744434474c497877f5c94a6c6eca0e355fe1cc3b88741
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23b3e97c6c0eb571b6119dfed79e0b7af15d2fb5b422f5e4ceba158dcd561469
[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" "23b3e97c6c0eb571b6119dfed79e0b7af15d2fb5b422f5e4ceba158dcd561469", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling num-traits v0.2.0
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling spin v0.5.0
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.5
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling cl-sys v0.4.2
[INFO] [stderr]    Compiling subtle v2.0.0
[INFO] [stderr]    Compiling rand_core v0.3.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling bitflags v1.0.1
[INFO] [stderr]    Compiling futures v0.1.18
[INFO] [stderr]    Compiling constant_time_eq v0.1.3
[INFO] [stderr]    Compiling crossbeam v0.3.2
[INFO] [stderr]    Compiling ansi_term v0.10.2
[INFO] [stderr]    Compiling nodrop v0.1.12
[INFO] [stderr]    Compiling vec_map v0.8.0
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling hex v0.3.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling rand_chacha v0.2.0
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling num-complex v0.1.42
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling ocl-core v0.11.2
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling num-iter v0.1.35
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling getrandom v0.1.6
[INFO] [stderr]    Compiling atty v0.2.6
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling generic-array v0.12.0
[INFO] [stderr]    Compiling generic-array v0.9.0
[INFO] [stderr]    Compiling qutex v0.2.0
[INFO] [stderr]    Compiling clap v2.30.0
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling crypto-mac v0.5.2
[INFO] [stderr]    Compiling digest v0.7.2
[INFO] [stderr]    Compiling digest v0.8.0
[INFO] [stderr]    Compiling blake2 v0.7.0
[INFO] [stderr]    Compiling curve25519-dalek v1.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling num-bigint v0.1.43
[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 backtrace v0.3.5
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling ocl v0.19.3
[INFO] [stderr]    Compiling btco-vanity v0.4.10 (/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/btco_vanity-8fc712fe3a0677c1.btco_vanity.747c7e7d-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-8fc712fe3a0677c1.btco_vanity.747c7e7d-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-8fc712fe3a0677c1.btco_vanity.747c7e7d-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-8fc712fe3a0677c1.btco_vanity.747c7e7d-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-8fc712fe3a0677c1.btco_vanity.747c7e7d-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-8fc712fe3a0677c1.btco_vanity.747c7e7d-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-8fc712fe3a0677c1.btco_vanity.747c7e7d-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-8fc712fe3a0677c1.btco_vanity.747c7e7d-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-8fc712fe3a0677c1.btco_vanity.747c7e7d-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-8fc712fe3a0677c1.btco_vanity.747c7e7d-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-8fc712fe3a0677c1.btco_vanity.747c7e7d-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-8fc712fe3a0677c1.btco_vanity.747c7e7d-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-8fc712fe3a0677c1.btco_vanity.747c7e7d-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-8fc712fe3a0677c1.btco_vanity.747c7e7d-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-8fc712fe3a0677c1.btco_vanity.747c7e7d-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-8fc712fe3a0677c1.btco_vanity.747c7e7d-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-8fc712fe3a0677c1.1pxm1807c2n6peht.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/clear_on_drop-05d18856fdda01e8/out" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-9751a16a706215b6/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libocl-137a16039b81441d.rlib" "/opt/rustwide/target/debug/deps/libqutex-5383b0f8e4390cc5.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-02aee23d57579c9c.rlib" "/opt/rustwide/target/debug/deps/libnodrop-5763992bd8503a9a.rlib" "/opt/rustwide/target/debug/deps/libocl_core-4cb49000737bb81a.rlib" "/opt/rustwide/target/debug/deps/libcl_sys-722e551dad23ad4b.rlib" "/opt/rustwide/target/debug/deps/libocl_core_vector-0714628145a9a4e9.rlib" "/opt/rustwide/target/debug/deps/libnum-1ae7c75da2c1571a.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-293b1e6455676434.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-47c3f15e752d40e9.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-3c5ff4e515943fe0.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-af3b91d074e0c7a8.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-ea9890747d6db083.rlib" "/opt/rustwide/target/debug/deps/libfailure-f6f21a88f168ec0c.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-3d42e58206219565.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-4a6fd18bf5471ef8.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-b21cb661610910e3.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-221045ddf73eff06.rlib" "/opt/rustwide/target/debug/deps/libfutures-04b91c03bd6703a6.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-3fd9f7bf8e1158ec.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-d3d3958c2847f1da.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a8932d01f4122746.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-bdf045fabfc65aef.rlib" "/opt/rustwide/target/debug/deps/librand-44ea001c081eaba6.rlib" "/opt/rustwide/target/debug/deps/librand-1ff554097f6a8f13.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-67228c97696c18db.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-cdc1bf7e109148a7.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-c9cfe2b9093d2c5a.rlib" "/opt/rustwide/target/debug/deps/librand_core-61914694c2e019ef.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-e589e2a61410a34f.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-fcbba44c9d160a31.rlib" "/opt/rustwide/target/debug/deps/libspin-e07e117e5addd750.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-248dcaa814611556.rlib" "/opt/rustwide/target/debug/deps/libhex-4784b9474cc487ed.rlib" "/opt/rustwide/target/debug/deps/libclap-2db4374893f33857.rlib" "/opt/rustwide/target/debug/deps/libvec_map-0d596422bdaf1df4.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-511b099263acbb95.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-48fbe000b4118233.rlib" "/opt/rustwide/target/debug/deps/libstrsim-d10790cb4a33b4be.rlib" "/opt/rustwide/target/debug/deps/libbitflags-f72b79fff163ade4.rlib" "/opt/rustwide/target/debug/deps/libatty-18c6f3bdcb66541d.rlib" "/opt/rustwide/target/debug/deps/liblibc-57312ff8850ab02b.rlib" "/opt/rustwide/target/debug/deps/libansi_term-bc0eb87832266d06.rlib" "/opt/rustwide/target/debug/deps/libblake2-32a0506c44047d44.rlib" "/opt/rustwide/target/debug/deps/libcrypto_mac-fc88963170c1e7ae.rlib" "/opt/rustwide/target/debug/deps/libconstant_time_eq-e381a1909baf1d82.rlib" "/opt/rustwide/target/debug/deps/libdigest-71b130d3292c5409.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-287aaa60ce2f0766.rlib" "/opt/rustwide/target/debug/deps/libbyte_tools-967960f394d467ea.rlib" "/opt/rustwide/target/debug/deps/libcurve25519_dalek-4df2c3711516a050.rlib" "/opt/rustwide/target/debug/deps/libsubtle-591b92fcc675bb0c.rlib" "/opt/rustwide/target/debug/deps/librand_core-c636a87079c26c83.rlib" "/opt/rustwide/target/debug/deps/libdigest-8113be0cf8c8ae48.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-68db1574e9482e63.rlib" "/opt/rustwide/target/debug/deps/libtypenum-8e09fbc4c69bc7ad.rlib" "/opt/rustwide/target/debug/deps/libclear_on_drop-cfe1699fe009cdcc.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-c1e53400d26c16be.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lOpenCL" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/btco_vanity-8fc712fe3a0677c1" "-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 `btco-vanity` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "23b3e97c6c0eb571b6119dfed79e0b7af15d2fb5b422f5e4ceba158dcd561469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23b3e97c6c0eb571b6119dfed79e0b7af15d2fb5b422f5e4ceba158dcd561469", kill_on_drop: false }`
[INFO] [stdout] 23b3e97c6c0eb571b6119dfed79e0b7af15d2fb5b422f5e4ceba158dcd561469