[INFO] updating cached repository https://github.com/nemosupremo/mkii
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d7781b2254ce65ea5779f74560bf7fae2424003c
[INFO] testing nemosupremo/mkii against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnemosupremo%2Fmkii" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nemosupremo/mkii on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/nemosupremo/mkii
[INFO] finished tweaking git repo https://github.com/nemosupremo/mkii
[INFO] tweaked toml for git repo https://github.com/nemosupremo/mkii written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/nemosupremo/mkii already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] b9060d546b3f89ddc6f5c440cd4545d75396f703049856d5a16b0d3c6d12afa0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "b9060d546b3f89ddc6f5c440cd4545d75396f703049856d5a16b0d3c6d12afa0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling futures-core-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling futures-io-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling cc v1.0.24
[INFO] [stderr]    Compiling siphasher v0.3.0
[INFO] [stderr]    Compiling seahash v3.0.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.3
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling tracing-core v0.1.5
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling bytes v0.4.9
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling phf_shared v0.7.24 (http://github.com/sfackler/rust-phf?rev=0d00821785#0d008217)
[INFO] [stderr]    Compiling core_affinity v0.5.9
[INFO] [stderr]    Compiling futures-sink-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling mio v0.6.15
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling futures-channel-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling rand_pcg v0.2.0
[INFO] [stderr]    Compiling tokio-io v0.2.0-alpha.4
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling futures-util-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling tokio-codec v0.2.0-alpha.4
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling mio-uds v0.6.6
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling error-chain v0.5.0
[INFO] [stderr]    Compiling phf_generator v0.7.24 (http://github.com/sfackler/rust-phf?rev=0d00821785#0d008217)
[INFO] [stderr]    Compiling cpuprofiler v0.0.3
[INFO] [stderr]    Compiling tokio-sync v0.2.0-alpha.4
[INFO] [stderr]    Compiling futures-executor-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling futures-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.9
[INFO] [stderr]    Compiling tokio-macros v0.2.0-alpha.4
[INFO] [stderr]    Compiling tracing v0.1.8
[INFO] [stderr]    Compiling tokio-executor v0.2.0-alpha.4
[INFO] [stderr]    Compiling phf_macros v0.7.24 (http://github.com/sfackler/rust-phf?rev=0d00821785#0d008217)
[INFO] [stderr]    Compiling phf v0.7.24 (http://github.com/sfackler/rust-phf?rev=0d00821785#0d008217)
[INFO] [stderr]    Compiling tokio-timer v0.3.0-alpha.4
[INFO] [stderr]    Compiling tokio-net v0.2.0-alpha.4
[INFO] [stderr]    Compiling tokio-fs v0.2.0-alpha.4
[INFO] [stderr]    Compiling tokio v0.2.0-alpha.4
[INFO] [stderr]    Compiling tokio-io-pool v0.2.0-alpha.1 (https://github.com/nemosupremo/tokio-io-pool?rev=d56b5b7#d56b5b7a)
[INFO] [stderr]    Compiling mkii v0.1.0 (/opt/rustwide/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/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/mkii-14cfc82361119fc1.mkii.71wsl204-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/mkii-14cfc82361119fc1.mkii.71wsl204-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/mkii-14cfc82361119fc1.mkii.71wsl204-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/mkii-14cfc82361119fc1.mkii.71wsl204-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/mkii-14cfc82361119fc1.mkii.71wsl204-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/mkii-14cfc82361119fc1.mkii.71wsl204-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/mkii-14cfc82361119fc1.mkii.71wsl204-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/mkii-14cfc82361119fc1.mkii.71wsl204-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/mkii-14cfc82361119fc1.mkii.71wsl204-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/mkii-14cfc82361119fc1.mkii.71wsl204-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/mkii-14cfc82361119fc1.mkii.71wsl204-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/mkii-14cfc82361119fc1.mkii.71wsl204-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/mkii-14cfc82361119fc1.mkii.71wsl204-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/mkii-14cfc82361119fc1.mkii.71wsl204-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/mkii-14cfc82361119fc1.mkii.71wsl204-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/mkii-14cfc82361119fc1.mkii.71wsl204-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/mkii-14cfc82361119fc1" "/opt/rustwide/target/debug/deps/mkii-14cfc82361119fc1.46nt4gmjhldrurnw.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-960cca88a38448ec/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libcore_affinity-f1fb39a886579dce.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-a786daa5615e04f3.rlib" "/opt/rustwide/target/debug/deps/libregex-bb03ab1fb8ffda17.rlib" "/opt/rustwide/target/debug/deps/libthread_local-752e6a6306efb64b.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-995134df99679dd4.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-c9892d440ef1e534.rlib" "/opt/rustwide/target/debug/deps/libatty-c3b4d5fae3ab9604.rlib" "/opt/rustwide/target/debug/deps/libhumantime-d1bb9a3c96bc3e0f.rlib" "/opt/rustwide/target/debug/deps/libquick_error-2afd757fe3e8b845.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-57b2b0a051b35877.rlib" "/opt/rustwide/target/debug/deps/libtokio_io_pool-a043757e6c8fd660.rlib" "/opt/rustwide/target/debug/deps/libseahash-709d0875186182f9.rlib" "/opt/rustwide/target/debug/deps/libphf-e4b7ee70fb0f2626.rlib" "/opt/rustwide/target/debug/deps/libphf_shared-cf98a2a0dca9c195.rlib" "/opt/rustwide/target/debug/deps/libsiphasher-f99a6df66e898836.rlib" "/opt/rustwide/target/debug/deps/libcpuprofiler-43d4f57b9a647dd9.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ee0374dd376fa810.rlib" "/opt/rustwide/target/debug/deps/liberror_chain-6bb244ea0a0d47eb.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-2a6d1c15ab54f193.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-158ee96ae0d47d18.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-d7cde8b4a32d0610.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-6fc59348d4f477c3.rlib" "/opt/rustwide/target/debug/deps/libwinapi-0038aeeed11d463c.rlib" "/opt/rustwide/target/debug/deps/libkernel32-c8bbbe70f11db917.rlib" "/opt/rustwide/target/debug/deps/libtokio-adde4ba7c6ea7e15.rlib" "/opt/rustwide/target/debug/deps/libtokio_net-23faaf74cbc5ddc6.rlib" "/opt/rustwide/target/debug/deps/libmio_uds-79ab7624af3d858a.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-2fb62da279ba9f1d.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-b3507639f487ecab.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-2aaf6c6e6f7fa0c8.rlib" "/opt/rustwide/target/debug/deps/libunreachable-52b2d6386dab8ec7.rlib" "/opt/rustwide/target/debug/deps/libvoid-6034f9c135881af0.rlib" "/opt/rustwide/target/debug/deps/liblock_api-9c334693f49a8c60.rlib" "/opt/rustwide/target/debug/deps/libmio-ea63b3b0e2b21b0b.rlib" "/opt/rustwide/target/debug/deps/libnet2-1946be87e6bd9f57.rlib" "/opt/rustwide/target/debug/deps/liblazycell-56b0f0ad805d5773.rlib" "/opt/rustwide/target/debug/deps/libtokio_fs-97658bef73a318a8.rlib" "/opt/rustwide/target/debug/deps/libtokio_codec-2f744139354e1e37.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-8437012a6f011a76.rlib" "/opt/rustwide/target/debug/deps/libbytes-2dfeb71bf3d55373.rlib" "/opt/rustwide/target/debug/deps/libiovec-7a6277e891e8f919.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-1d6806a08e42f5ce.rlib" "/opt/rustwide/target/debug/deps/libtokio_timer-31c410fc74095dba.rlib" "/opt/rustwide/target/debug/deps/libtokio_executor-cc3a33ceeae9f28f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-54ca517d4db2a4cc.rlib" "/opt/rustwide/target/debug/deps/libtracing-b03b4d4fe9bf6824.rlib" "/opt/rustwide/target/debug/deps/libtracing_core-75c25c2106759ddf.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-13766238f19c1b31.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-28993bb7e7d2cc34.rlib" "/opt/rustwide/target/debug/deps/liblibc-ab23e6194275603a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-b741492fd0ca9b03.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-159a1d571f649cc0.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-588532edf99cbb73.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-dd2fc64ec287f220.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-12006dd32f4a951b.rlib" "/opt/rustwide/target/debug/deps/libnodrop-79256c4b981f35ac.rlib" "/opt/rustwide/target/debug/deps/libtokio_sync-cd4e5bbf8811148d.rlib" "/opt/rustwide/target/debug/deps/libfnv-18c63eb7d27d11b7.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-88902041f5a5d7c8.rlib" "/opt/rustwide/target/debug/deps/libmemchr-8ebbf693845177be.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-23cc19cf2d525f99.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-3f6fd4e75713c0f2.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-c05342df100d3621.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-5860e08653c45251.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-09757370988f78e5.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-01768229986569b9.rlib" "/opt/rustwide/target/debug/deps/libspin-e4599023e54ac53a.rlib" "/opt/rustwide/target/debug/deps/libslab-c9a9abd5b0d314a7.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-3d827058600558a8.rlib" "/opt/rustwide/target/debug/deps/liblog-94b4beb63db1bec1.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-1bfa4eb209c6e5e2.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lprofiler" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lprofiler
[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 `mkii`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b9060d546b3f89ddc6f5c440cd4545d75396f703049856d5a16b0d3c6d12afa0"`
[INFO] running `"docker" "rm" "-f" "b9060d546b3f89ddc6f5c440cd4545d75396f703049856d5a16b0d3c6d12afa0"`
[INFO] [stdout] b9060d546b3f89ddc6f5c440cd4545d75396f703049856d5a16b0d3c6d12afa0