[INFO] cloning repository https://github.com/jcaesar/nvml-prometheus-exporter
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jcaesar/nvml-prometheus-exporter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcaesar%2Fnvml-prometheus-exporter"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcaesar%2Fnvml-prometheus-exporter'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0f57f7a07f4be69067877d180c9288736ce5fce5
[INFO] testing jcaesar/nvml-prometheus-exporter against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcaesar%2Fnvml-prometheus-exporter" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jcaesar/nvml-prometheus-exporter 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/jcaesar/nvml-prometheus-exporter
[INFO] finished tweaking git repo https://github.com/jcaesar/nvml-prometheus-exporter
[INFO] tweaked toml for git repo https://github.com/jcaesar/nvml-prometheus-exporter written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/jcaesar/nvml-prometheus-exporter 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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ef9f22e2c992ae1ac72a4ddbd56795a8feabe388f62e761bec2fcca245da3755
[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" "ef9f22e2c992ae1ac72a4ddbd56795a8feabe388f62e761bec2fcca245da3755"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling futures v0.1.29
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling try-lock v0.2.2
[INFO] [stderr]    Compiling nvml-wrapper-sys v0.4.1
[INFO] [stderr]    Compiling prometheus v0.7.0
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling indexmap v1.3.1
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling lock_api v0.3.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling procinfo v0.3.1
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling tokio-executor v0.1.9
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling tokio-sync v0.1.7
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling wrapcenum-derive v0.3.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling tokio-threadpool v0.1.17
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling tokio-timer v0.2.12
[INFO] [stderr]    Compiling tokio-reactor v0.1.11
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling backtrace v0.3.42
[INFO] [stderr]    Compiling nvml-wrapper v0.5.0
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling syn-mid v0.4.0
[INFO] [stderr]    Compiling rustversion v1.0.1
[INFO] [stderr]    Compiling proc-macro-error v0.4.4
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.3
[INFO] [stderr]    Compiling prometheus_exporter v0.4.1
[INFO] [stderr]    Compiling structopt-derive v0.4.0
[INFO] [stderr]    Compiling structopt v0.3.7
[INFO] [stderr]    Compiling nvml-rust 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/nvml_prometheus_exporter-216c1029e2b8f845.nvml_prometheus_exporter.52fl02a5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/nvml_prometheus_exporter-216c1029e2b8f845.nvml_prometheus_exporter.52fl02a5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/nvml_prometheus_exporter-216c1029e2b8f845.nvml_prometheus_exporter.52fl02a5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/nvml_prometheus_exporter-216c1029e2b8f845.nvml_prometheus_exporter.52fl02a5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/nvml_prometheus_exporter-216c1029e2b8f845.nvml_prometheus_exporter.52fl02a5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/nvml_prometheus_exporter-216c1029e2b8f845.nvml_prometheus_exporter.52fl02a5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/nvml_prometheus_exporter-216c1029e2b8f845.nvml_prometheus_exporter.52fl02a5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/nvml_prometheus_exporter-216c1029e2b8f845.nvml_prometheus_exporter.52fl02a5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/nvml_prometheus_exporter-216c1029e2b8f845.nvml_prometheus_exporter.52fl02a5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/nvml_prometheus_exporter-216c1029e2b8f845.nvml_prometheus_exporter.52fl02a5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/nvml_prometheus_exporter-216c1029e2b8f845.nvml_prometheus_exporter.52fl02a5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/nvml_prometheus_exporter-216c1029e2b8f845.nvml_prometheus_exporter.52fl02a5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/nvml_prometheus_exporter-216c1029e2b8f845.nvml_prometheus_exporter.52fl02a5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/nvml_prometheus_exporter-216c1029e2b8f845.nvml_prometheus_exporter.52fl02a5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/nvml_prometheus_exporter-216c1029e2b8f845.nvml_prometheus_exporter.52fl02a5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/nvml_prometheus_exporter-216c1029e2b8f845.nvml_prometheus_exporter.52fl02a5-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/nvml_prometheus_exporter-216c1029e2b8f845" "/opt/rustwide/target/debug/deps/nvml_prometheus_exporter-216c1029e2b8f845.34nad3u0ww08g8qy.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-85de2db0b3bf4621/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/libprometheus_exporter-0d7c18392400dd91.rlib" "/opt/rustwide/target/debug/deps/libhyper-75e5cd33665f1755.rlib" "/opt/rustwide/target/debug/deps/libwant-e6177457e302c0ec.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-877f48b3aeabbfc2.rlib" "/opt/rustwide/target/debug/deps/libtokio_tcp-82ca6c9f556b1695.rlib" "/opt/rustwide/target/debug/deps/libtokio-514ff96e8ab030f4.rlib" "/opt/rustwide/target/debug/deps/libtokio_timer-064acff560f2cb05.rlib" "/opt/rustwide/target/debug/deps/libtokio_threadpool-1652059a26211515.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-a1fec82672e1536b.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-ea66f54289a4d11e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-ed8c259727840bdd.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-5ac251adb1250148.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-debd1d0b65765687.rlib" "/opt/rustwide/target/debug/deps/libtokio_reactor-d1cf147f172b7e54.rlib" "/opt/rustwide/target/debug/deps/libtokio_sync-cef7b87863822708.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-cfd3205f981a176c.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-6b2a9b41a2a9bdeb.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-13f2e93db959e239.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-c59d4d0642fbf7ab.rlib" "/opt/rustwide/target/debug/deps/liblock_api-6bbc5d9f95be9d08.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-588532edf99cbb73.rlib" "/opt/rustwide/target/debug/deps/libtokio_current_thread-b3b559f3aa2ceaa4.rlib" "/opt/rustwide/target/debug/deps/libtokio_executor-9963459310753c41.rlib" "/opt/rustwide/target/debug/deps/libmio-ea1d7c9279d79a58.rlib" "/opt/rustwide/target/debug/deps/libtime-37592916568da4ec.rlib" "/opt/rustwide/target/debug/deps/libnet2-9dc7e3e7f7d01852.rlib" "/opt/rustwide/target/debug/deps/libhttparse-d5a9ecda4ab3c948.rlib" "/opt/rustwide/target/debug/deps/libhttp_body-d496b6d16c8d8cba.rlib" "/opt/rustwide/target/debug/deps/libtokio_buf-d0aa0ea199146c73.rlib" "/opt/rustwide/target/debug/deps/libh2-21b7869fb9a6bcdf.rlib" "/opt/rustwide/target/debug/deps/libindexmap-5038356c3e608616.rlib" "/opt/rustwide/target/debug/deps/libstring-62c791ca3700d380.rlib" "/opt/rustwide/target/debug/deps/libslab-4c5e5a4b1eda1a25.rlib" "/opt/rustwide/target/debug/deps/libhttp-e1912597b5124fae.rlib" "/opt/rustwide/target/debug/deps/libitoa-7de3c31887c9a994.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-06668624d91a999d.rlib" "/opt/rustwide/target/debug/deps/liblog-c709ae7ff9aa4321.rlib" "/opt/rustwide/target/debug/deps/libfutures_cpupool-0aa9d2e88754dd53.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-850f9609a97b7223.rlib" "/opt/rustwide/target/debug/deps/libfutures-cbe4e291e0a0e8bc.rlib" "/opt/rustwide/target/debug/deps/libbytes-0ba3592250890d71.rlib" "/opt/rustwide/target/debug/deps/libeither-cda11bec59b157f6.rlib" "/opt/rustwide/target/debug/deps/libiovec-aa5664166d79a820.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f8593b3755ad6d95.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-2c025f7f786b0952.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-8442fa9bd8942638.rlib" "/opt/rustwide/target/debug/deps/libprometheus-c91f19227f137d92.rlib" "/opt/rustwide/target/debug/deps/libprocinfo-901fce5f373f9c59.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-df12a759a99edaf3.rlib" "/opt/rustwide/target/debug/deps/libnom-a5823cf2f589b77d.rlib" "/opt/rustwide/target/debug/deps/libspin-e4599023e54ac53a.rlib" "/opt/rustwide/target/debug/deps/libfnv-18c63eb7d27d11b7.rlib" "/opt/rustwide/target/debug/deps/libprotobuf-a00169d3371651b8.rlib" "/opt/rustwide/target/debug/deps/libquick_error-a8ed19302f3259f8.rlib" "/opt/rustwide/target/debug/deps/libstructopt-8fbb69139fd2153e.rlib" "/opt/rustwide/target/debug/deps/libclap-9bb8cb7d7c0383fa.rlib" "/opt/rustwide/target/debug/deps/libvec_map-423d6945ab3c8d98.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-7ce917c1e40e3b24.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-f2de9f6717fae86f.rlib" "/opt/rustwide/target/debug/deps/libstrsim-7ef4ee0940d816f7.rlib" "/opt/rustwide/target/debug/deps/libatty-236f0dc979a315f1.rlib" "/opt/rustwide/target/debug/deps/libansi_term-5f50d48905eb9d7a.rlib" "/opt/rustwide/target/debug/deps/libnvml_wrapper-76789ced8828eeec.rlib" "/opt/rustwide/target/debug/deps/libnvml_wrapper_sys-7ad0f2aab16921b5.rlib" "/opt/rustwide/target/debug/deps/libbitflags-a637fa8d282392d5.rlib" "/opt/rustwide/target/debug/deps/liberror_chain-3541c04157356da7.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-5757600412fd2a59.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-cb3f2100db85d890.rlib" "/opt/rustwide/target/debug/deps/liblibc-11af900c68db2eab.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-96825a490c3cad52.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.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" "-lnvidia-ml" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lnvidia-ml
[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 `nvml-rust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ef9f22e2c992ae1ac72a4ddbd56795a8feabe388f62e761bec2fcca245da3755"`
[INFO] running `"docker" "rm" "-f" "ef9f22e2c992ae1ac72a4ddbd56795a8feabe388f62e761bec2fcca245da3755"`
[INFO] [stdout] ef9f22e2c992ae1ac72a4ddbd56795a8feabe388f62e761bec2fcca245da3755