[INFO] updating cached repository JoshMcguigan/traffic [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/JoshMcguigan/traffic [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/JoshMcguigan/traffic" "work/ex/beta-1.37-6/sources/1.36.0/gh/JoshMcguigan/traffic"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/JoshMcguigan/traffic'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/JoshMcguigan/traffic" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/JoshMcguigan/traffic"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/JoshMcguigan/traffic'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] be54421388b6db3a0bf0f657600b49b74b9de824 [INFO] sha for GitHub repo JoshMcguigan/traffic: be54421388b6db3a0bf0f657600b49b74b9de824 [INFO] validating manifest of JoshMcguigan/traffic on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of JoshMcguigan/traffic on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing JoshMcguigan/traffic [INFO] finished frobbing JoshMcguigan/traffic [INFO] frobbed toml for JoshMcguigan/traffic written to work/ex/beta-1.37-6/sources/1.36.0/gh/JoshMcguigan/traffic/Cargo.toml [INFO] started frobbing JoshMcguigan/traffic [INFO] finished frobbing JoshMcguigan/traffic [INFO] frobbed toml for JoshMcguigan/traffic written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/JoshMcguigan/traffic/Cargo.toml [INFO] crate JoshMcguigan/traffic already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing JoshMcguigan/traffic against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/JoshMcguigan/traffic:/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-2019-07-23" "build" "--frozen"` [INFO] [stdout] 53da899a00e3cc04b473cc2abd544c977a615d16dfe0b295f9c0389c7e0db7d4 [INFO] running `"docker" "start" "-a" "53da899a00e3cc04b473cc2abd544c977a615d16dfe0b295f9c0389c7e0db7d4"` [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling app_dirs v1.2.1 [INFO] [stderr] Compiling tokio-executor v0.1.6 [INFO] [stderr] Compiling quote v0.6.2 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Compiling net2 v0.2.32 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling dbus v0.2.3 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling rust-gmp v0.3.2 [INFO] [stderr] Compiling rpassword v2.0.0 [INFO] [stderr] Compiling openssl-sys v0.9.42 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling libflate v0.1.20 [INFO] [stderr] Compiling syn v0.14.0 [INFO] [stderr] Compiling want v0.0.4 [INFO] [stderr] Compiling tokio-timer v0.2.10 [INFO] [stderr] Compiling tokio-current-thread v0.1.5 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling mio v0.6.14 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling tokio-threadpool v0.1.12 [INFO] [stderr] Compiling chrono v0.4.2 [INFO] [stderr] Compiling phf_generator v0.7.22 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-reactor v0.1.1 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling phf_codegen v0.7.22 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling preferences v1.1.0 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling tokio-udp v0.1.0 [INFO] [stderr] Compiling tokio-tcp v0.1.0 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.59 [INFO] [stderr] Compiling structopt-derive v0.2.8 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling tokio v0.1.16 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling structopt v0.2.8 [INFO] [stderr] Compiling secret-service v0.4.0 [INFO] [stderr] Compiling native-tls v0.1.5 [INFO] [stderr] Compiling hyper v0.11.27 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] Compiling keyring v0.6.0 [INFO] [stderr] Compiling hyper-tls v0.1.4 [INFO] [stderr] Compiling reqwest v0.8.8 [INFO] [stderr] Compiling traffic v0.1.5 (/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-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/traffic-67d7f20d2f3fb100.traffic.7et7x2r6-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/traffic-67d7f20d2f3fb100.traffic.7et7x2r6-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/traffic-67d7f20d2f3fb100.traffic.7et7x2r6-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/traffic-67d7f20d2f3fb100.traffic.7et7x2r6-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/traffic-67d7f20d2f3fb100.traffic.7et7x2r6-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/traffic-67d7f20d2f3fb100.traffic.7et7x2r6-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/traffic-67d7f20d2f3fb100.traffic.7et7x2r6-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/traffic-67d7f20d2f3fb100.traffic.7et7x2r6-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/traffic-67d7f20d2f3fb100.traffic.7et7x2r6-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/traffic-67d7f20d2f3fb100.traffic.7et7x2r6-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/traffic-67d7f20d2f3fb100.traffic.7et7x2r6-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/traffic-67d7f20d2f3fb100.traffic.7et7x2r6-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/traffic-67d7f20d2f3fb100.traffic.7et7x2r6-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/traffic-67d7f20d2f3fb100.traffic.7et7x2r6-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/traffic-67d7f20d2f3fb100.traffic.7et7x2r6-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/traffic-67d7f20d2f3fb100.traffic.7et7x2r6-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/traffic-67d7f20d2f3fb100" "/opt/crater/target/debug/deps/traffic-67d7f20d2f3fb100.3fz8co2bxu1i4ndf.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/rust-crypto-a18e641e2b72d4f6/out" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libpreferences-0da0991f942bdedf.rlib" "/opt/crater/target/debug/deps/libserde_json-9df08e6ece93cf11.rlib" "/opt/crater/target/debug/deps/libitoa-74ddb7daf18a4b29.rlib" "/opt/crater/target/debug/deps/libnum_traits-99e156cfd42c8803.rlib" "/opt/crater/target/debug/deps/libserde-ff91f18f15ac92fc.rlib" "/opt/crater/target/debug/deps/libapp_dirs-5d963c6fed802751.rlib" "/opt/crater/target/debug/deps/libxdg-0a98067f986834af.rlib" "/opt/crater/target/debug/deps/libstructopt-fef8a78291990e26.rlib" "/opt/crater/target/debug/deps/libclap-a42ad5615a90ba56.rlib" "/opt/crater/target/debug/deps/libvec_map-d15ddac8fbd5a1a7.rlib" "/opt/crater/target/debug/deps/libtextwrap-6b6fa4773d626d22.rlib" "/opt/crater/target/debug/deps/libunicode_width-5c65625ac38072b6.rlib" "/opt/crater/target/debug/deps/libstrsim-1fb548c623033a78.rlib" "/opt/crater/target/debug/deps/libbitflags-c8c60b0ee6ae609a.rlib" "/opt/crater/target/debug/deps/libatty-1d35c32012186ced.rlib" "/opt/crater/target/debug/deps/libansi_term-a8ee7a34610f25b5.rlib" "/opt/crater/target/debug/deps/librpassword-992475742258c01b.rlib" "/opt/crater/target/debug/deps/libchrono-86693077b03328ea.rlib" "/opt/crater/target/debug/deps/libkeyring-139eda2667acb751.rlib" "/opt/crater/target/debug/deps/libsecret_service-d0e351917527a6b4.rlib" "/opt/crater/target/debug/deps/libnum-3f678486dee89419.rlib" "/opt/crater/target/debug/deps/libnum_rational-19a22dad3eb94d6a.rlib" "/opt/crater/target/debug/deps/libnum_bigint-52090e58b6972eb7.rlib" "/opt/crater/target/debug/deps/libnum_complex-a23fb6f5e8a30d76.rlib" "/opt/crater/target/debug/deps/libnum_iter-94f2b5f057694bc2.rlib" "/opt/crater/target/debug/deps/libnum_integer-131750337e1ea63e.rlib" "/opt/crater/target/debug/deps/libnum_traits-f9bba35fc380a970.rlib" "/opt/crater/target/debug/deps/libgmp-25c30db2577a211b.rlib" "/opt/crater/target/debug/deps/libdbus-a83489686adb53b6.rlib" "/opt/crater/target/debug/deps/libcrypto-68378052ba1c3afb.rlib" "/opt/crater/target/debug/deps/librustc_serialize-349ba31664dfb847.rlib" "/opt/crater/target/debug/deps/librand-c511f2069c6ba69c.rlib" "/opt/crater/target/debug/deps/libreqwest-11446cd659b46352.rlib" "/opt/crater/target/debug/deps/libuuid-0ca8bb4c3d531a45.rlib" "/opt/crater/target/debug/deps/librand-8811a4cbad566eda.rlib" "/opt/crater/target/debug/deps/libserde_urlencoded-84ab5ffb9a5a6f30.rlib" "/opt/crater/target/debug/deps/liburl-fd80af785cfba4e8.rlib" "/opt/crater/target/debug/deps/libidna-a8d42a0d3b358bd4.rlib" "/opt/crater/target/debug/deps/libunicode_normalization-0720c0714a39e197.rlib" "/opt/crater/target/debug/deps/libunicode_bidi-cdaa4586ad8601f2.rlib" "/opt/crater/target/debug/deps/libmatches-da7c3df62938be42.rlib" "/opt/crater/target/debug/deps/libserde_json-464287498efc2f4f.rlib" "/opt/crater/target/debug/deps/libitoa-9bd9357d404f8405.rlib" "/opt/crater/target/debug/deps/libdtoa-c3bbd8f968a8bf63.rlib" "/opt/crater/target/debug/deps/libserde-be21ba22d35d7695.rlib" "/opt/crater/target/debug/deps/libmime_guess-68163ddff6ab8576.rlib" "/opt/crater/target/debug/deps/libphf-1b08f26642f6c08c.rlib" "/opt/crater/target/debug/deps/libphf_shared-a65c93fa13c8ed6d.rlib" "/opt/crater/target/debug/deps/libunicase-51bd820ee7308505.rlib" "/opt/crater/target/debug/deps/libsiphasher-045ef6d956f9b96e.rlib" "/opt/crater/target/debug/deps/liblibflate-17b24b4e4d34fc99.rlib" "/opt/crater/target/debug/deps/libcrc32fast-26377d165825bac7.rlib" "/opt/crater/target/debug/deps/libadler32-61790c89f1162fe4.rlib" "/opt/crater/target/debug/deps/libhyper_tls-ad8d045b8ab2c2b1.rlib" "/opt/crater/target/debug/deps/libtokio_tls-df9678a0b79934f9.rlib" "/opt/crater/target/debug/deps/libnative_tls-424144a4b1f8b8fe.rlib" "/opt/crater/target/debug/deps/libopenssl-832b756dc78f4af1.rlib" "/opt/crater/target/debug/deps/libopenssl_sys-21c6e8af199e66c4.rlib" "/opt/crater/target/debug/deps/libforeign_types-8f4d3073b23c6f54.rlib" "/opt/crater/target/debug/deps/libforeign_types_shared-d12e0b78b2045397.rlib" "/opt/crater/target/debug/deps/libbitflags-3e0496368fb8d844.rlib" "/opt/crater/target/debug/deps/libhyper-50862a48c958e608.rlib" "/opt/crater/target/debug/deps/libwant-1c4746f87ccf8dea.rlib" "/opt/crater/target/debug/deps/libtry_lock-7fa5856c91cbcbf0.rlib" "/opt/crater/target/debug/deps/libtokio_service-e69c63fe7eef4715.rlib" "/opt/crater/target/debug/deps/libtokio_core-3e8d1ec4f5754a3a.rlib" "/opt/crater/target/debug/deps/libscoped_tls-5d94d2b8c4ad5d53.rlib" "/opt/crater/target/debug/deps/libtokio-69327a665d55b15d.rlib" "/opt/crater/target/debug/deps/libtokio_uds-ce90c7f8245cf5f6.rlib" "/opt/crater/target/debug/deps/libmio_uds-b0bfdbb829c93b34.rlib" "/opt/crater/target/debug/deps/libtokio_udp-80148ffb2ea29214.rlib" "/opt/crater/target/debug/deps/libtokio_timer-685bbce5b65ed9d8.rlib" "/opt/crater/target/debug/deps/libtokio_tcp-b53dd80e43ea2793.rlib" "/opt/crater/target/debug/deps/libtokio_sync-7fe04b669eebef97.rlib" "/opt/crater/target/debug/deps/libfnv-9c46c9dc8e117f05.rlib" "/opt/crater/target/debug/deps/libtokio_reactor-fc5540e072cdebea.rlib" "/opt/crater/target/debug/deps/libtokio_fs-cf9e8ac90a478f38.rlib" "/opt/crater/target/debug/deps/libtokio_threadpool-397fe527a06d5500.rlib" "/opt/crater/target/debug/deps/librand-0714cb1291ca71f0.rlib" "/opt/crater/target/debug/deps/librand_xorshift-5e391b21601b8393.rlib" "/opt/crater/target/debug/deps/librand_pcg-e2e1a0d1728dcbd2.rlib" "/opt/crater/target/debug/deps/librand_hc-8d037a8bb74cc960.rlib" "/opt/crater/target/debug/deps/librand_chacha-caac59cbe4bbf74d.rlib" "/opt/crater/target/debug/deps/librand_isaac-8a1220a5cdc55703.rlib" "/opt/crater/target/debug/deps/librand_core-5af554ddf81cd17c.rlib" "/opt/crater/target/debug/deps/librand_os-35bfa1e03782fac8.rlib" "/opt/crater/target/debug/deps/librand_jitter-94868213c3989353.rlib" "/opt/crater/target/debug/deps/librand_core-4c9a550ae16dbf0f.rlib" "/opt/crater/target/debug/deps/libcrossbeam_queue-944bebe530acd7e8.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-f743d58797546e34.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-927c323b48bf5625.rlib" "/opt/crater/target/debug/deps/libscopeguard-afc08b825b950866.rlib" "/opt/crater/target/debug/deps/libmemoffset-ef971ccc3957ca71.rlib" "/opt/crater/target/debug/deps/libarrayvec-857b833095174b6e.rlib" "/opt/crater/target/debug/deps/libnodrop-0480a5e661f37fde.rlib" "/opt/crater/target/debug/deps/libtokio_current_thread-b766110b9a22eead.rlib" "/opt/crater/target/debug/deps/libtokio_executor-0ef419d9f498d849.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-3d812560ed74d612.rlib" "/opt/crater/target/debug/deps/liblazy_static-6a4e8ea56a445919.rlib" "/opt/crater/target/debug/deps/libtokio_codec-de010b9d492e1d74.rlib" "/opt/crater/target/debug/deps/libtokio_io-bbb274190ca08fae.rlib" "/opt/crater/target/debug/deps/libmio-4e96b0f612284122.rlib" "/opt/crater/target/debug/deps/libslab-8c37f8a83abe1853.rlib" "/opt/crater/target/debug/deps/liblazycell-b15c88d393c2ebad.rlib" "/opt/crater/target/debug/deps/libtime-701cb5b5449876f9.rlib" "/opt/crater/target/debug/deps/librelay-4dce6d9bf43d4ff3.rlib" "/opt/crater/target/debug/deps/libpercent_encoding-880723daba293888.rlib" "/opt/crater/target/debug/deps/libnet2-eeba7289fed4436b.rlib" "/opt/crater/target/debug/deps/libmime-c5a7ccd504e30d7f.rlib" "/opt/crater/target/debug/deps/libunicase-391fe717bcecc96f.rlib" "/opt/crater/target/debug/deps/liblog-a9ca20eacba8b928.rlib" "/opt/crater/target/debug/deps/liblanguage_tags-c0eb57f43d2a41bf.rlib" "/opt/crater/target/debug/deps/libhttparse-0047b630b0c4ef13.rlib" "/opt/crater/target/debug/deps/libfutures_cpupool-0d806af983b6b7ca.rlib" "/opt/crater/target/debug/deps/libnum_cpus-22e0376ab17d369a.rlib" "/opt/crater/target/debug/deps/libbase64-2b66464583de3d9d.rlib" "/opt/crater/target/debug/deps/libsafemem-d52eb1c63fc65a7a.rlib" "/opt/crater/target/debug/deps/libfutures-a86a3e74af19c95f.rlib" "/opt/crater/target/debug/deps/libencoding_rs-5b923b21d02496b9.rlib" "/opt/crater/target/debug/deps/libcfg_if-e77f5c4458926ef5.rlib" "/opt/crater/target/debug/deps/libbytes-fad0e1b282cb87e3.rlib" "/opt/crater/target/debug/deps/libiovec-a71995a6e078797a.rlib" "/opt/crater/target/debug/deps/liblibc-11dae9e8948326fe.rlib" "/opt/crater/target/debug/deps/libbyteorder-301089d538415037.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.rlib" "-Wl,-Bdynamic" "-lgmp" "-lgmp" "-lgmp" "-lgmp" "-ldbus-1" "-lssl" "-lcrypto" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lgmp [INFO] [stderr] /usr/bin/ld: cannot find -lgmp [INFO] [stderr] /usr/bin/ld: cannot find -lgmp [INFO] [stderr] /usr/bin/ld: cannot find -lgmp [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 `traffic`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "53da899a00e3cc04b473cc2abd544c977a615d16dfe0b295f9c0389c7e0db7d4"` [INFO] running `"docker" "rm" "-f" "53da899a00e3cc04b473cc2abd544c977a615d16dfe0b295f9c0389c7e0db7d4"` [INFO] [stdout] 53da899a00e3cc04b473cc2abd544c977a615d16dfe0b295f9c0389c7e0db7d4