[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-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBitcoinNanoLabs%2Fbtco-vanity" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BitcoinNanoLabs/btco-vanity on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-3/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-2021-08-01" "fetch" "--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 qutex v0.2.0
[INFO] [stderr]   Downloaded clap v2.30.0
[INFO] [stderr]   Downloaded ocl-core v0.11.2
[INFO] [stderr]   Downloaded curve25519-dalek v1.2.1
[INFO] [stderr]   Downloaded ocl v0.19.3
[INFO] [stderr]   Downloaded hex v0.3.1
[INFO] [stderr]   Downloaded blake2 v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fca154e6db59209248c147d1d8cb76073bbde318c77344e9280a2f9ab2e13bba
[INFO] running `Command { std: "docker" "start" "-a" "fca154e6db59209248c147d1d8cb76073bbde318c77344e9280a2f9ab2e13bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fca154e6db59209248c147d1d8cb76073bbde318c77344e9280a2f9ab2e13bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fca154e6db59209248c147d1d8cb76073bbde318c77344e9280a2f9ab2e13bba", kill_on_drop: false }`
[INFO] [stdout] fca154e6db59209248c147d1d8cb76073bbde318c77344e9280a2f9ab2e13bba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce47f248bf7f69d6c4810b921a49f437fa43352381682239b4e9e109778d998e
[INFO] running `Command { std: "docker" "start" "-a" "ce47f248bf7f69d6c4810b921a49f437fa43352381682239b4e9e109778d998e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling cc v1.0.4
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling num-traits v0.2.0
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling spin v0.5.0
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.5
[INFO] [stderr]    Compiling cl-sys v0.4.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling subtle v2.0.0
[INFO] [stderr]    Compiling bitflags v1.0.1
[INFO] [stderr]    Compiling rand_core v0.3.0
[INFO] [stderr]    Compiling constant_time_eq v0.1.3
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling futures v0.1.18
[INFO] [stderr]    Compiling crossbeam v0.3.2
[INFO] [stderr]    Compiling byte-tools v0.2.0
[INFO] [stderr]    Compiling vec_map v0.8.0
[INFO] [stderr]    Compiling nodrop v0.1.12
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling ansi_term v0.10.2
[INFO] [stderr]    Compiling hex v0.3.1
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.2.0
[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 num-iter v0.1.35
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling ocl-core v0.11.2
[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 num-complex v0.1.42
[INFO] [stderr]    Compiling syn v0.11.11
[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 num-bigint v0.1.43
[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 synstructure v0.6.1
[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 failure_derive v0.1.1
[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-092155e01c774653.btco_vanity.317f5ce3-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-092155e01c774653.btco_vanity.317f5ce3-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-092155e01c774653.btco_vanity.317f5ce3-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-092155e01c774653.btco_vanity.317f5ce3-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-092155e01c774653.btco_vanity.317f5ce3-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-092155e01c774653.btco_vanity.317f5ce3-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-092155e01c774653.btco_vanity.317f5ce3-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-092155e01c774653.btco_vanity.317f5ce3-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-092155e01c774653.btco_vanity.317f5ce3-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-092155e01c774653.btco_vanity.317f5ce3-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-092155e01c774653.btco_vanity.317f5ce3-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-092155e01c774653.btco_vanity.317f5ce3-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-092155e01c774653.btco_vanity.317f5ce3-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-092155e01c774653.btco_vanity.317f5ce3-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-092155e01c774653.btco_vanity.317f5ce3-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-092155e01c774653.btco_vanity.317f5ce3-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/btco_vanity-092155e01c774653.3bugmmwkhzgsjp2t.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/clear_on_drop-8e0a9054474349fb/out" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-27bdc392d2215ae7/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libocl-17125af70bf5cb1c.rlib" "/opt/rustwide/target/debug/deps/libqutex-c7b78505c3b7ff3a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-6b20c18d85589b54.rlib" "/opt/rustwide/target/debug/deps/libnodrop-1cfb918ef7765638.rlib" "/opt/rustwide/target/debug/deps/libocl_core-3c74716aa957c5c5.rlib" "/opt/rustwide/target/debug/deps/libcl_sys-0adf2d83ea87de1e.rlib" "/opt/rustwide/target/debug/deps/libocl_core_vector-2829a61f61d768f8.rlib" "/opt/rustwide/target/debug/deps/libnum-2a8de4a23b3035c0.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-3d4f0ac2684b6a51.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-449ff4cd90de6d45.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-44a280bfc71d04de.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-10a138d6cee67768.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-515dd2d118e79d97.rlib" "/opt/rustwide/target/debug/deps/libfailure-e6adfe4f1faa852d.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-10d57cd7e2f9af78.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-9023edc1911ed8d3.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-b3e152bd7a3ad5ef.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-dd5c2b17cf4396e4.rlib" "/opt/rustwide/target/debug/deps/libfutures-49e44e22253f06eb.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-e03306fcbf836e00.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-81cdd53c006317ec.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-58800e157308e470.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-91775e1d201509e0.rlib" "/opt/rustwide/target/debug/deps/librand-a1b6f80fdf3955ed.rlib" "/opt/rustwide/target/debug/deps/librand-c0b0652636dfca8f.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-7af99556b0e505a9.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-b90578f668528959.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-d386fc8ca18fb627.rlib" "/opt/rustwide/target/debug/deps/librand_core-32ff9636c5fd8e63.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-8f21319c1e34b41f.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-cbe3f88f0d1eb22e.rlib" "/opt/rustwide/target/debug/deps/libspin-be77b5ef76f34bed.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-4def330b85bd90b9.rlib" "/opt/rustwide/target/debug/deps/libhex-fcedd41ece10f97c.rlib" "/opt/rustwide/target/debug/deps/libclap-da20f76da14a6697.rlib" "/opt/rustwide/target/debug/deps/libvec_map-cc49c1aeb23be343.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-b5b9ea24adfbc2fe.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-49857a3b1a6bd81b.rlib" "/opt/rustwide/target/debug/deps/libstrsim-f9d664ee41f041d9.rlib" "/opt/rustwide/target/debug/deps/libbitflags-874794a1d79e691c.rlib" "/opt/rustwide/target/debug/deps/libatty-10e8935ec23c63ff.rlib" "/opt/rustwide/target/debug/deps/liblibc-2df15e6fcace3403.rlib" "/opt/rustwide/target/debug/deps/libansi_term-6f9c01f0edcb33bf.rlib" "/opt/rustwide/target/debug/deps/libblake2-6ba6ac549c6ed005.rlib" "/opt/rustwide/target/debug/deps/libcrypto_mac-1a5fa8d425154297.rlib" "/opt/rustwide/target/debug/deps/libconstant_time_eq-f61e78a308c2df88.rlib" "/opt/rustwide/target/debug/deps/libdigest-380ffc6be57c6586.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-a4e162bf8f071db1.rlib" "/opt/rustwide/target/debug/deps/libbyte_tools-cb75f5b305eb3472.rlib" "/opt/rustwide/target/debug/deps/libcurve25519_dalek-397838820147b561.rlib" "/opt/rustwide/target/debug/deps/libsubtle-1659bc1c269d35b7.rlib" "/opt/rustwide/target/debug/deps/librand_core-147bdcdd0b7347a2.rlib" "/opt/rustwide/target/debug/deps/libdigest-09c81956631934fe.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-b2149d21b1026cbc.rlib" "/opt/rustwide/target/debug/deps/libtypenum-54d52aa54fb5a6ab.rlib" "/opt/rustwide/target/debug/deps/libclear_on_drop-3773d0af2bbccd61.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-d967bfd3f4049cf7.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-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-2021-08-01-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-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.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-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/btco_vanity-092155e01c774653" "-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" "ce47f248bf7f69d6c4810b921a49f437fa43352381682239b4e9e109778d998e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce47f248bf7f69d6c4810b921a49f437fa43352381682239b4e9e109778d998e", kill_on_drop: false }`
[INFO] [stdout] ce47f248bf7f69d6c4810b921a49f437fa43352381682239b4e9e109778d998e