[INFO] cloning repository https://github.com/webmaster128/lisk-vanity
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/webmaster128/lisk-vanity" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmaster128%2Flisk-vanity", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmaster128%2Flisk-vanity'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8862ee711f28350078d7d23c8c70a21acb75e85a
[INFO] testing webmaster128/lisk-vanity against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmaster128%2Flisk-vanity" "/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/webmaster128/lisk-vanity on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/webmaster128/lisk-vanity
[INFO] finished tweaking git repo https://github.com/webmaster128/lisk-vanity
[INFO] tweaked toml for git repo https://github.com/webmaster128/lisk-vanity written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/webmaster128/lisk-vanity already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arrayref v0.3.5
[INFO] [stderr]   Downloaded failure v0.1.1
[INFO] [stderr]   Downloaded crossbeam v0.3.2
[INFO] [stderr]   Downloaded clear_on_drop v0.2.3
[INFO] [stderr]   Downloaded hex v0.4.0
[INFO] [stderr]   Downloaded failure_derive v0.1.1
[INFO] [stderr]   Downloaded enum_primitive v0.1.1
[INFO] [stderr]   Downloaded ansi_term v0.10.2
[INFO] [stderr]   Downloaded clap v2.30.0
[INFO] [stderr]   Downloaded rustc-demangle v0.1.5
[INFO] [stderr]   Downloaded synstructure v0.6.1
[INFO] [stderr]   Downloaded num-bigint v0.1.43
[INFO] [stderr]   Downloaded typenum v1.10.0
[INFO] [stderr]   Downloaded sha2 v0.7.1
[INFO] [stderr]   Downloaded ocl-core v0.11.2
[INFO] [stderr]   Downloaded ed25519-dalek v0.6.2
[INFO] [stderr]   Downloaded atty v0.2.6
[INFO] [stderr]   Downloaded ocl-core-vector v0.1.0
[INFO] [stderr]   Downloaded qutex v0.2.0
[INFO] [stderr]   Downloaded subtle v0.6.3
[INFO] [stderr]   Downloaded num-complex v0.1.42
[INFO] [stderr]   Downloaded cl-sys v0.4.2
[INFO] [stderr]   Downloaded ocl v0.19.3
[INFO] [stderr]   Downloaded curve25519-dalek v0.16.4
[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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1940330776a36773ed5f2b9cad76502b3be90342cf19aea3655bf0b28cc5bda9
[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" "1940330776a36773ed5f2b9cad76502b3be90342cf19aea3655bf0b28cc5bda9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1940330776a36773ed5f2b9cad76502b3be90342cf19aea3655bf0b28cc5bda9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1940330776a36773ed5f2b9cad76502b3be90342cf19aea3655bf0b28cc5bda9", kill_on_drop: false }`
[INFO] [stdout] 1940330776a36773ed5f2b9cad76502b3be90342cf19aea3655bf0b28cc5bda9
[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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af5b2131cececa6dc186146c2ef094dfc281bb1515b0a9f9dccd70fbd5d0a62e
[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" "af5b2131cececa6dc186146c2ef094dfc281bb1515b0a9f9dccd70fbd5d0a62e", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v0.6.3
[INFO] [stderr]    Compiling cl-sys v0.4.2
[INFO] [stderr]    Compiling futures v0.1.18
[INFO] [stderr]    Compiling crossbeam v0.3.2
[INFO] [stderr]    Compiling nodrop v0.1.12
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling num-complex v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.1.43
[INFO] [stderr]    Compiling ocl-core v0.11.2
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling clap v2.30.0
[INFO] [stderr]    Compiling sha2 v0.7.1
[INFO] [stderr]    Compiling curve25519-dalek v0.16.4
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling qutex v0.2.0
[INFO] [stderr]    Compiling ocl-core-vector v0.1.0
[INFO] [stderr]    Compiling ed25519-dalek v0.6.2
[INFO] [stderr]    Compiling ocl v0.19.3
[INFO] [stderr]    Compiling lisk-vanity v0.2.0 (/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" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/lisk_vanity-e5013e9bec2560b2.lisk_vanity.cmv4qtw5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/lisk_vanity-e5013e9bec2560b2.lisk_vanity.cmv4qtw5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/lisk_vanity-e5013e9bec2560b2.lisk_vanity.cmv4qtw5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/lisk_vanity-e5013e9bec2560b2.lisk_vanity.cmv4qtw5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/lisk_vanity-e5013e9bec2560b2.lisk_vanity.cmv4qtw5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/lisk_vanity-e5013e9bec2560b2.lisk_vanity.cmv4qtw5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/lisk_vanity-e5013e9bec2560b2.lisk_vanity.cmv4qtw5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/lisk_vanity-e5013e9bec2560b2.lisk_vanity.cmv4qtw5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/lisk_vanity-e5013e9bec2560b2.lisk_vanity.cmv4qtw5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/lisk_vanity-e5013e9bec2560b2.lisk_vanity.cmv4qtw5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/lisk_vanity-e5013e9bec2560b2.lisk_vanity.cmv4qtw5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/lisk_vanity-e5013e9bec2560b2.lisk_vanity.cmv4qtw5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/lisk_vanity-e5013e9bec2560b2.lisk_vanity.cmv4qtw5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/lisk_vanity-e5013e9bec2560b2.lisk_vanity.cmv4qtw5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/lisk_vanity-e5013e9bec2560b2.lisk_vanity.cmv4qtw5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/lisk_vanity-e5013e9bec2560b2.lisk_vanity.cmv4qtw5-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/lisk_vanity-e5013e9bec2560b2" "/opt/rustwide/target/debug/deps/lisk_vanity-e5013e9bec2560b2.1e6ctj19iiw9xlk0.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/clear_on_drop-d6f8eb73aad67c8b/out" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-a06dcd3f3233af11/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libocl-d1931404f01f3f0f.rlib" "/opt/rustwide/target/debug/deps/libqutex-0d3a536c6f92b100.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-fc0a11110f059824.rlib" "/opt/rustwide/target/debug/deps/libnodrop-a315cb7481816aaf.rlib" "/opt/rustwide/target/debug/deps/libocl_core-0d2e3ff624e5f729.rlib" "/opt/rustwide/target/debug/deps/libcl_sys-1799d3a08ca6939e.rlib" "/opt/rustwide/target/debug/deps/libocl_core_vector-7537d6375aaf009d.rlib" "/opt/rustwide/target/debug/deps/libnum-fd67503a3ee13895.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-ef960db51b554e2a.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-ea4fb84feff4733e.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-a420c5018810f96a.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-0c8db3a0613c3e55.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-773e112970fd64fe.rlib" "/opt/rustwide/target/debug/deps/libfutures-200004679ccd233a.rlib" "/opt/rustwide/target/debug/deps/libsha2-d247afa4739b89cd.rlib" "/opt/rustwide/target/debug/deps/libfake_simd-3704098158514f49.rlib" "/opt/rustwide/target/debug/deps/libblock_buffer-b70802fe2bf430ac.rlib" "/opt/rustwide/target/debug/deps/libarrayref-f65c00c256718d47.rlib" "/opt/rustwide/target/debug/deps/libbyte_tools-cef9adcc2518d86b.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-f0b94f8ac7a35044.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-6b37df6a9c8031e7.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-c505222bec87fc39.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-8abc76937a501184.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-cf160550f07bf347.rlib" "/opt/rustwide/target/debug/deps/libhex-6fab9420bc6b6ed4.rlib" "/opt/rustwide/target/debug/deps/libed25519_dalek-9f348ddf21b22a86.rlib" "/opt/rustwide/target/debug/deps/libfailure-3618530fad469593.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-8ed9ad07fc341712.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-2a95329f1a64e713.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-0e473ac89e0df59a.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-eb5ecedec54aa001.rlib" "/opt/rustwide/target/debug/deps/libcurve25519_dalek-38b8b0ef854f3706.rlib" "/opt/rustwide/target/debug/deps/libsubtle-3502e1719bb3f05f.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-5a7ffed0ab1cc959.rlib" "/opt/rustwide/target/debug/deps/libclear_on_drop-9d5c733d20305a9a.rlib" "/opt/rustwide/target/debug/deps/librand-77bf164efe6fe389.rlib" "/opt/rustwide/target/debug/deps/libdigest-07dd6f37a4c790e5.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-0cb7acc216750a95.rlib" "/opt/rustwide/target/debug/deps/libtypenum-9ec5478f4b133de3.rlib" "/opt/rustwide/target/debug/deps/libclap-32907baa3bc74e14.rlib" "/opt/rustwide/target/debug/deps/libvec_map-9dd5ef6849339e6d.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-62c93f1465599eaf.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-4dd2557e3fc1d326.rlib" "/opt/rustwide/target/debug/deps/libstrsim-5da1e89203290db5.rlib" "/opt/rustwide/target/debug/deps/libbitflags-fe4e05131e8568e3.rlib" "/opt/rustwide/target/debug/deps/libatty-59f2661ce29a7e2a.rlib" "/opt/rustwide/target/debug/deps/liblibc-828b3fef0326b037.rlib" "/opt/rustwide/target/debug/deps/libansi_term-76fd54e8870ae944.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-lOpenCL" "-lOpenCL" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[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 `lisk-vanity`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "af5b2131cececa6dc186146c2ef094dfc281bb1515b0a9f9dccd70fbd5d0a62e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af5b2131cececa6dc186146c2ef094dfc281bb1515b0a9f9dccd70fbd5d0a62e", kill_on_drop: false }`
[INFO] [stdout] af5b2131cececa6dc186146c2ef094dfc281bb1515b0a9f9dccd70fbd5d0a62e