[INFO] crate nano-vanity 0.4.9 is already in cache
[INFO] extracting crate nano-vanity 0.4.9 into work/ex/beta-1.38-1/sources/1.37.0/reg/nano-vanity/0.4.9
[INFO] extracting crate nano-vanity 0.4.9 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nano-vanity/0.4.9
[INFO] validating manifest of nano-vanity-0.4.9 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nano-vanity-0.4.9 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nano-vanity-0.4.9
[INFO] finished frobbing nano-vanity-0.4.9
[INFO] frobbed toml for nano-vanity-0.4.9 written to work/ex/beta-1.38-1/sources/1.37.0/reg/nano-vanity/0.4.9/Cargo.toml
[INFO] started frobbing nano-vanity-0.4.9
[INFO] finished frobbing nano-vanity-0.4.9
[INFO] frobbed toml for nano-vanity-0.4.9 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nano-vanity/0.4.9/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing nano-vanity-0.4.9 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nano-vanity/0.4.9:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] e6fd6e4d7e8131f2398c48b0239d2708b149bf079ffb6c529148da7b434aace3
[INFO] running `"docker" "start" "-a" "e6fd6e4d7e8131f2398c48b0239d2708b149bf079ffb6c529148da7b434aace3"`
[INFO] [stderr]    Compiling cl-sys v0.4.2
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling ocl-core v0.11.2
[INFO] [stderr]    Compiling ocl-core-vector v0.1.0
[INFO] [stderr]    Compiling curve25519-dalek v1.2.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling crossbeam v0.7.2
[INFO] [stderr]    Compiling qutex v0.2.3
[INFO] [stderr]    Compiling ocl v0.19.3
[INFO] [stderr]    Compiling nano-vanity v0.4.9 (/opt/crater/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/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/nano_vanity-05e82b9fdd20765d.nano_vanity.4qnnw8m0-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/nano_vanity-05e82b9fdd20765d.nano_vanity.4qnnw8m0-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/nano_vanity-05e82b9fdd20765d.nano_vanity.4qnnw8m0-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/nano_vanity-05e82b9fdd20765d.nano_vanity.4qnnw8m0-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/nano_vanity-05e82b9fdd20765d.nano_vanity.4qnnw8m0-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/nano_vanity-05e82b9fdd20765d.nano_vanity.4qnnw8m0-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/nano_vanity-05e82b9fdd20765d.nano_vanity.4qnnw8m0-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/nano_vanity-05e82b9fdd20765d.nano_vanity.4qnnw8m0-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/nano_vanity-05e82b9fdd20765d.nano_vanity.4qnnw8m0-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/nano_vanity-05e82b9fdd20765d.nano_vanity.4qnnw8m0-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/nano_vanity-05e82b9fdd20765d.nano_vanity.4qnnw8m0-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/nano_vanity-05e82b9fdd20765d.nano_vanity.4qnnw8m0-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/nano_vanity-05e82b9fdd20765d.nano_vanity.4qnnw8m0-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/nano_vanity-05e82b9fdd20765d.nano_vanity.4qnnw8m0-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/nano_vanity-05e82b9fdd20765d.nano_vanity.4qnnw8m0-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/nano_vanity-05e82b9fdd20765d.nano_vanity.4qnnw8m0-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/nano_vanity-05e82b9fdd20765d" "/opt/crater/target/debug/deps/nano_vanity-05e82b9fdd20765d.2yu3x17xrwsq8t82.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/clear_on_drop-6101be3cd6f59d32/out" "-L" "/opt/crater/target/debug/build/backtrace-sys-d5ae900bfde9750d/out" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libocl-8cb6b59cc04c3067.rlib" "/opt/crater/target/debug/deps/libqutex-d0f8577d80205f0e.rlib" "/opt/crater/target/debug/deps/libcrossbeam-6682568b711da4a9.rlib" "/opt/crater/target/debug/deps/libcrossbeam_queue-2589c79105784e0d.rlib" "/opt/crater/target/debug/deps/libcrossbeam_channel-d970ccf301adf1a2.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-fc7c766a42a9af56.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-916c5c050ec4849b.rlib" "/opt/crater/target/debug/deps/libscopeguard-0bc963131f7c0d17.rlib" "/opt/crater/target/debug/deps/libmemoffset-d44318d335d18b97.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-e32b73b6a212c837.rlib" "/opt/crater/target/debug/deps/libarrayvec-fb89b3319b4b61fc.rlib" "/opt/crater/target/debug/deps/libnodrop-e19287b067ca818f.rlib" "/opt/crater/target/debug/deps/libocl_core-486c00b6155deb52.rlib" "/opt/crater/target/debug/deps/libcl_sys-2632efa48a7e66d8.rlib" "/opt/crater/target/debug/deps/libocl_core_vector-9c2492da46267643.rlib" "/opt/crater/target/debug/deps/libnum-51bb9d5dae6c3d6d.rlib" "/opt/crater/target/debug/deps/libnum_rational-7f9a994db524a260.rlib" "/opt/crater/target/debug/deps/libnum_iter-161e13ffd3321f27.rlib" "/opt/crater/target/debug/deps/libnum_complex-f09a0b11b536aeda.rlib" "/opt/crater/target/debug/deps/libenum_primitive-fbf5da8bf0e45735.rlib" "/opt/crater/target/debug/deps/libnum_traits-85d0e05aa2cc3298.rlib" "/opt/crater/target/debug/deps/libfailure-e533f5339fa6fa33.rlib" "/opt/crater/target/debug/deps/libbacktrace-0ba24489b33d7a88.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-4ba3fb5c8a305755.rlib" "/opt/crater/target/debug/deps/librustc_demangle-93c44a61a479f45e.rlib" "/opt/crater/target/debug/deps/libfutures-f60afb80ba7dd5f9.rlib" "/opt/crater/target/debug/deps/libnum_bigint-c884bc4bdfa60794.rlib" "/opt/crater/target/debug/deps/libnum_integer-440f23443e3e87b1.rlib" "/opt/crater/target/debug/deps/libnum_traits-c28daeab5210b49d.rlib" "/opt/crater/target/debug/deps/librustc_serialize-fc0a027b4489f806.rlib" "/opt/crater/target/debug/deps/librand-7efbcbd89944bda6.rlib" "/opt/crater/target/debug/deps/librand-8b15411866abd9f1.rlib" "/opt/crater/target/debug/deps/librand_chacha-7ab0375c8e73b81e.rlib" "/opt/crater/target/debug/deps/libc2_chacha-f16892c13faa6da1.rlib" "/opt/crater/target/debug/deps/libppv_lite86-d642cb1e0049ec58.rlib" "/opt/crater/target/debug/deps/liblazy_static-1f7a4359e40a6da9.rlib" "/opt/crater/target/debug/deps/librand_core-b98b73c4d658421f.rlib" "/opt/crater/target/debug/deps/libgetrandom-4696f98276bb287c.rlib" "/opt/crater/target/debug/deps/libcfg_if-c978b2f886ff1de7.rlib" "/opt/crater/target/debug/deps/libnum_cpus-b569161181e0c021.rlib" "/opt/crater/target/debug/deps/libhex-cfcedefda878ea76.rlib" "/opt/crater/target/debug/deps/libclap-946176546f1bfef1.rlib" "/opt/crater/target/debug/deps/libvec_map-dfe47d7ef870925b.rlib" "/opt/crater/target/debug/deps/libtextwrap-648e6ff45e87fdf7.rlib" "/opt/crater/target/debug/deps/libunicode_width-c482f247a0e67224.rlib" "/opt/crater/target/debug/deps/libstrsim-71052c127de7173f.rlib" "/opt/crater/target/debug/deps/libbitflags-c2b055ef483e7b37.rlib" "/opt/crater/target/debug/deps/libatty-22eb3b2ac1d714c2.rlib" "/opt/crater/target/debug/deps/liblibc-37f3d1c853b3b7bd.rlib" "/opt/crater/target/debug/deps/libansi_term-8091014737d4fb0a.rlib" "/opt/crater/target/debug/deps/libblake2-e6bbe08a4e9996d5.rlib" "/opt/crater/target/debug/deps/libcrypto_mac-e876be11a7b390d2.rlib" "/opt/crater/target/debug/deps/libconstant_time_eq-0542c811c1fc7abe.rlib" "/opt/crater/target/debug/deps/libdigest-d3356bc4a9d52d31.rlib" "/opt/crater/target/debug/deps/libgeneric_array-140c1214fcc2614e.rlib" "/opt/crater/target/debug/deps/libbyte_tools-f708a026d0bb571e.rlib" "/opt/crater/target/debug/deps/libcurve25519_dalek-2b0daf777461f8f1.rlib" "/opt/crater/target/debug/deps/libsubtle-ae66a4f632a460ed.rlib" "/opt/crater/target/debug/deps/librand_core-02ec49988e74052f.rlib" "/opt/crater/target/debug/deps/librand_core-a5a514f3409fd81c.rlib" "/opt/crater/target/debug/deps/libdigest-421ce7d32ee873a4.rlib" "/opt/crater/target/debug/deps/libgeneric_array-5941195327992807.rlib" "/opt/crater/target/debug/deps/libtypenum-ad63c9a6e6a7b644.rlib" "/opt/crater/target/debug/deps/libclear_on_drop-d680ef5c6a4ce526.rlib" "/opt/crater/target/debug/deps/libbyteorder-f9711a1a2a57ec10.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-lOpenCL" "-lOpenCL" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-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 `nano-vanity`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e6fd6e4d7e8131f2398c48b0239d2708b149bf079ffb6c529148da7b434aace3"`
[INFO] running `"docker" "rm" "-f" "e6fd6e4d7e8131f2398c48b0239d2708b149bf079ffb6c529148da7b434aace3"`
[INFO] [stdout] e6fd6e4d7e8131f2398c48b0239d2708b149bf079ffb6c529148da7b434aace3