[INFO] cloning repository https://github.com/PlasmaPower/nano-vanity [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PlasmaPower/nano-vanity" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlasmaPower%2Fnano-vanity", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlasmaPower%2Fnano-vanity'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 42987ef6ac6d14b3dc53a58e62f9798088a0d478 [INFO] testing PlasmaPower/nano-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%2FPlasmaPower%2Fnano-vanity" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PlasmaPower/nano-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/PlasmaPower/nano-vanity [INFO] finished tweaking git repo https://github.com/PlasmaPower/nano-vanity [INFO] tweaked toml for git repo https://github.com/PlasmaPower/nano-vanity written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/PlasmaPower/nano-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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 51304e43830f76c617e668308342320084684bd8a3d27119c26eccb14194abd9 [INFO] running `Command { std: "docker" "start" "-a" "51304e43830f76c617e668308342320084684bd8a3d27119c26eccb14194abd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51304e43830f76c617e668308342320084684bd8a3d27119c26eccb14194abd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51304e43830f76c617e668308342320084684bd8a3d27119c26eccb14194abd9", kill_on_drop: false }` [INFO] [stdout] 51304e43830f76c617e668308342320084684bd8a3d27119c26eccb14194abd9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 95c2aa5e7baf142ed55bc9718b4e8d94428f263216ee35b014d0c40b3555fe13 [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" "95c2aa5e7baf142ed55bc9718b4e8d94428f263216ee35b014d0c40b3555fe13", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.0 [INFO] [stderr] Compiling typenum v1.10.0 [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 byteorder v1.3.2 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling cl-sys v0.4.2 [INFO] [stderr] Compiling rustc-demangle v0.1.5 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling subtle v2.0.0 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling constant_time_eq v0.1.3 [INFO] [stderr] Compiling futures v0.1.18 [INFO] [stderr] Compiling crossbeam v0.3.2 [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 ansi_term v0.10.2 [INFO] [stderr] Compiling hex v0.3.1 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling ocl-core v0.11.2 [INFO] [stderr] Compiling num-iter v0.1.35 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [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 clap v2.30.0 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling digest v0.7.2 [INFO] [stderr] Compiling crypto-mac v0.5.2 [INFO] [stderr] Compiling blake2 v0.7.0 [INFO] [stderr] Compiling digest v0.8.0 [INFO] [stderr] Compiling qutex v0.2.0 [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-bigint v0.1.43 [INFO] [stderr] Compiling num-complex v0.1.42 [INFO] [stderr] Compiling failure_derive v0.1.1 [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 backtrace v0.3.5 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling ocl v0.19.3 [INFO] [stderr] Compiling nano-vanity v0.4.10 (/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/nano_vanity-cfc232c959cf15f1.nano_vanity.axkcr74o-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/nano_vanity-cfc232c959cf15f1.nano_vanity.axkcr74o-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/nano_vanity-cfc232c959cf15f1.nano_vanity.axkcr74o-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/nano_vanity-cfc232c959cf15f1.nano_vanity.axkcr74o-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/nano_vanity-cfc232c959cf15f1.nano_vanity.axkcr74o-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/nano_vanity-cfc232c959cf15f1.nano_vanity.axkcr74o-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/nano_vanity-cfc232c959cf15f1.nano_vanity.axkcr74o-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/nano_vanity-cfc232c959cf15f1.nano_vanity.axkcr74o-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/nano_vanity-cfc232c959cf15f1.nano_vanity.axkcr74o-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/nano_vanity-cfc232c959cf15f1.nano_vanity.axkcr74o-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/nano_vanity-cfc232c959cf15f1.nano_vanity.axkcr74o-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/nano_vanity-cfc232c959cf15f1.nano_vanity.axkcr74o-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/nano_vanity-cfc232c959cf15f1.nano_vanity.axkcr74o-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/nano_vanity-cfc232c959cf15f1.nano_vanity.axkcr74o-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/nano_vanity-cfc232c959cf15f1.nano_vanity.axkcr74o-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/nano_vanity-cfc232c959cf15f1.nano_vanity.axkcr74o-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/nano_vanity-cfc232c959cf15f1" "/opt/rustwide/target/debug/deps/nano_vanity-cfc232c959cf15f1.4ynufs5165ixf7mp.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-7c1790ef8bd0c2a8.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-61a6bc8f064e0273.rlib" "/opt/rustwide/target/debug/deps/libcl_sys-b0b10bfa797f6a54.rlib" "/opt/rustwide/target/debug/deps/libocl_core_vector-f4ffd27106102258.rlib" "/opt/rustwide/target/debug/deps/libnum-a144b33f25c48232.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-a828b31f72e730e5.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/libfailure-32d154ff925b3d27.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-dd7cbe15e74e6394.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-4cf107dfb5f0902c.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-0e473ac89e0df59a.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-eb5ecedec54aa001.rlib" "/opt/rustwide/target/debug/deps/libfutures-200004679ccd233a.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-8d4b6c63110404c6.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/librand-91fe786c5a38e6d3.rlib" "/opt/rustwide/target/debug/deps/librand-4aae9e5bb8b469b9.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-d5b7f17b413a341f.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-b2988a37480b23cf.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-a74c4607750846e5.rlib" "/opt/rustwide/target/debug/deps/librand_core-f1487e9ba70cb78c.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-f7881cd0d59aa44b.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-5a9da8a12d8cc393.rlib" "/opt/rustwide/target/debug/deps/libspin-f3ea3ba540d2528d.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-24441a6387e013bc.rlib" "/opt/rustwide/target/debug/deps/libhex-fa64a4c7158a8ef4.rlib" "/opt/rustwide/target/debug/deps/libclap-ffe6d545d4a23cd9.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-53b7f49ad544c0f3.rlib" "/opt/rustwide/target/debug/deps/liblibc-13d0d555ca579de4.rlib" "/opt/rustwide/target/debug/deps/libansi_term-76fd54e8870ae944.rlib" "/opt/rustwide/target/debug/deps/libblake2-c471ebb5bc3abf08.rlib" "/opt/rustwide/target/debug/deps/libcrypto_mac-af3fbee825aa09c8.rlib" "/opt/rustwide/target/debug/deps/libconstant_time_eq-b11ed5f501064fba.rlib" "/opt/rustwide/target/debug/deps/libdigest-07dd6f37a4c790e5.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-0cb7acc216750a95.rlib" "/opt/rustwide/target/debug/deps/libbyte_tools-cef9adcc2518d86b.rlib" "/opt/rustwide/target/debug/deps/libcurve25519_dalek-1e830ff8fba25ded.rlib" "/opt/rustwide/target/debug/deps/libsubtle-0a07e5a544ca1e89.rlib" "/opt/rustwide/target/debug/deps/librand_core-741068a56e7d3da6.rlib" "/opt/rustwide/target/debug/deps/libdigest-eb0900f4458f7cac.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-6037031e1541f877.rlib" "/opt/rustwide/target/debug/deps/libtypenum-9ec5478f4b133de3.rlib" "/opt/rustwide/target/debug/deps/libclear_on_drop-9d5c733d20305a9a.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-a30f7efefd70d26f.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 `nano-vanity` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "95c2aa5e7baf142ed55bc9718b4e8d94428f263216ee35b014d0c40b3555fe13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95c2aa5e7baf142ed55bc9718b4e8d94428f263216ee35b014d0c40b3555fe13", kill_on_drop: false }` [INFO] [stdout] 95c2aa5e7baf142ed55bc9718b4e8d94428f263216ee35b014d0c40b3555fe13