[INFO] crate traffic 0.1.5 is already in cache
[INFO] extracting crate traffic 0.1.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/traffic/0.1.5
[INFO] extracting crate traffic 0.1.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/traffic/0.1.5
[INFO] validating manifest of traffic-0.1.5 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of traffic-0.1.5 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing traffic-0.1.5
[INFO] finished frobbing traffic-0.1.5
[INFO] frobbed toml for traffic-0.1.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/traffic/0.1.5/Cargo.toml
[INFO] started frobbing traffic-0.1.5
[INFO] finished frobbing traffic-0.1.5
[INFO] frobbed toml for traffic-0.1.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/traffic/0.1.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing traffic-0.1.5 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/traffic/0.1.5:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] fecdb525b103fa31d78e8ab2a2faccd72cbe9736f4b8bfecc21b9d54a4034ea1
[INFO] running `"docker" "start" "-a" "fecdb525b103fa31d78e8ab2a2faccd72cbe9736f4b8bfecc21b9d54a4034ea1"`
[INFO] [stderr]    Compiling app_dirs v1.2.1
[INFO] [stderr]    Compiling rust-gmp v0.3.2
[INFO] [stderr]    Compiling dbus v0.2.3
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling reqwest v0.8.8
[INFO] [stderr]    Compiling preferences v1.1.0
[INFO] [stderr]    Compiling secret-service v0.4.0
[INFO] [stderr]    Compiling keyring v0.6.1
[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-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/traffic-ab9ab94382d54c31.traffic.65n37zad-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/traffic-ab9ab94382d54c31.traffic.65n37zad-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/traffic-ab9ab94382d54c31.traffic.65n37zad-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/traffic-ab9ab94382d54c31.traffic.65n37zad-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/traffic-ab9ab94382d54c31.traffic.65n37zad-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/traffic-ab9ab94382d54c31.traffic.65n37zad-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/traffic-ab9ab94382d54c31.traffic.65n37zad-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/traffic-ab9ab94382d54c31.traffic.65n37zad-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/traffic-ab9ab94382d54c31.traffic.65n37zad-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/traffic-ab9ab94382d54c31.traffic.65n37zad-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/traffic-ab9ab94382d54c31.traffic.65n37zad-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/traffic-ab9ab94382d54c31.traffic.65n37zad-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/traffic-ab9ab94382d54c31.traffic.65n37zad-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/traffic-ab9ab94382d54c31.traffic.65n37zad-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/traffic-ab9ab94382d54c31.traffic.65n37zad-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/traffic-ab9ab94382d54c31.traffic.65n37zad-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/traffic-ab9ab94382d54c31" "/opt/crater/target/debug/deps/traffic-ab9ab94382d54c31.3ewfpmc44lnu8k3e.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-fbe6562e31bd749c/out" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libpreferences-00416482a572c579.rlib" "/opt/crater/target/debug/deps/libserde_json-66b4ee75be2c6e2a.rlib" "/opt/crater/target/debug/deps/libitoa-91bb7714f7baf050.rlib" "/opt/crater/target/debug/deps/libnum_traits-85d0e05aa2cc3298.rlib" "/opt/crater/target/debug/deps/libserde-570eeff62f392354.rlib" "/opt/crater/target/debug/deps/libapp_dirs-61d12eb40b06f714.rlib" "/opt/crater/target/debug/deps/libxdg-193870de26dc04c8.rlib" "/opt/crater/target/debug/deps/libstructopt-e760b3593589846a.rlib" "/opt/crater/target/debug/deps/libclap-946176546f1bfef1.rlib" "/opt/crater/target/debug/deps/libvec_map-dfe47d7ef870925b.rlib" "/opt/crater/target/debug/deps/libtextwrap-648e6ff45e87fdf7.rlib" "/opt/crater/target/debug/deps/libunicode_width-c482f247a0e67224.rlib" "/opt/crater/target/debug/deps/libstrsim-71052c127de7173f.rlib" "/opt/crater/target/debug/deps/libbitflags-c2b055ef483e7b37.rlib" "/opt/crater/target/debug/deps/libatty-22eb3b2ac1d714c2.rlib" "/opt/crater/target/debug/deps/libansi_term-8091014737d4fb0a.rlib" "/opt/crater/target/debug/deps/librpassword-d22a056236bc9e23.rlib" "/opt/crater/target/debug/deps/libchrono-c2a615dd3c9c5fb4.rlib" "/opt/crater/target/debug/deps/libkeyring-dcc0ef8852cacf2e.rlib" "/opt/crater/target/debug/deps/libsecret_service-90c0ae73e0972218.rlib" "/opt/crater/target/debug/deps/libnum-51bb9d5dae6c3d6d.rlib" "/opt/crater/target/debug/deps/libnum_rational-7f9a994db524a260.rlib" "/opt/crater/target/debug/deps/libnum_bigint-c884bc4bdfa60794.rlib" "/opt/crater/target/debug/deps/libnum_complex-f09a0b11b536aeda.rlib" "/opt/crater/target/debug/deps/libnum_iter-161e13ffd3321f27.rlib" "/opt/crater/target/debug/deps/libnum_integer-440f23443e3e87b1.rlib" "/opt/crater/target/debug/deps/libnum_traits-c28daeab5210b49d.rlib" "/opt/crater/target/debug/deps/libgmp-d7c1b8462fb54870.rlib" "/opt/crater/target/debug/deps/libdbus-324c73ac62fd486b.rlib" "/opt/crater/target/debug/deps/libcrypto-9ecb0903c1ca87bd.rlib" "/opt/crater/target/debug/deps/librustc_serialize-fc0a027b4489f806.rlib" "/opt/crater/target/debug/deps/librand-5eda43279f0ef45c.rlib" "/opt/crater/target/debug/deps/libreqwest-12ec3faaba02c22d.rlib" "/opt/crater/target/debug/deps/libuuid-ea9db77266597d92.rlib" "/opt/crater/target/debug/deps/librand-7efbcbd89944bda6.rlib" "/opt/crater/target/debug/deps/libserde_urlencoded-0d8de6462314691c.rlib" "/opt/crater/target/debug/deps/liburl-ee604ccef16e6499.rlib" "/opt/crater/target/debug/deps/libidna-7075ca6261d9bac1.rlib" "/opt/crater/target/debug/deps/libunicode_normalization-b16029f4e9e6461c.rlib" "/opt/crater/target/debug/deps/libunicode_bidi-020a270ca49d2bee.rlib" "/opt/crater/target/debug/deps/libmatches-9f7ad04d44b47530.rlib" "/opt/crater/target/debug/deps/libdtoa-d00aefffc4eb47c6.rlib" "/opt/crater/target/debug/deps/libserde_json-0c53888b338bdcbb.rlib" "/opt/crater/target/debug/deps/libryu-a9583eff3872e809.rlib" "/opt/crater/target/debug/deps/libitoa-fbd08118d5c2ed14.rlib" "/opt/crater/target/debug/deps/libserde-5125a48878b1da57.rlib" "/opt/crater/target/debug/deps/libmime_guess-e0b509de2ddd47d6.rlib" "/opt/crater/target/debug/deps/liblibflate-a12f8c28f1fe1c5e.rlib" "/opt/crater/target/debug/deps/libtake_mut-03045d87a019c193.rlib" "/opt/crater/target/debug/deps/librle_decode_fast-bb1640009c332328.rlib" "/opt/crater/target/debug/deps/libcrc32fast-36786f74e06a90c6.rlib" "/opt/crater/target/debug/deps/libadler32-b7013a55566e2bf0.rlib" "/opt/crater/target/debug/deps/libhyper_tls-53b74543ad15b6c2.rlib" "/opt/crater/target/debug/deps/libtokio_tls-b5b39ae6368d5135.rlib" "/opt/crater/target/debug/deps/libnative_tls-6acc876745a2e97d.rlib" "/opt/crater/target/debug/deps/libopenssl-9f60de517b6a4431.rlib" "/opt/crater/target/debug/deps/libopenssl_sys-5973142cb3b71c16.rlib" "/opt/crater/target/debug/deps/libforeign_types-4eb93eebf43a44d4.rlib" "/opt/crater/target/debug/deps/libforeign_types_shared-e23d8c6f366950c3.rlib" "/opt/crater/target/debug/deps/libbitflags-87aacccedafc3e9f.rlib" "/opt/crater/target/debug/deps/libhyper-97830493997b53ee.rlib" "/opt/crater/target/debug/deps/libwant-5423c031408691dd.rlib" "/opt/crater/target/debug/deps/libtry_lock-6340d58012c298cb.rlib" "/opt/crater/target/debug/deps/libtokio_service-5efff728d1a3e8aa.rlib" "/opt/crater/target/debug/deps/libtokio_core-112dfdb79b1b0a20.rlib" "/opt/crater/target/debug/deps/libscoped_tls-07fc116bdb058bee.rlib" "/opt/crater/target/debug/deps/libtokio-ef4701245da3354d.rlib" "/opt/crater/target/debug/deps/libtokio_uds-58ada6d4e213c476.rlib" "/opt/crater/target/debug/deps/libmio_uds-30f764d0ece3396a.rlib" "/opt/crater/target/debug/deps/libtokio_udp-297c6d2ab32342ed.rlib" "/opt/crater/target/debug/deps/libtokio_timer-c6e40c97d9def47d.rlib" "/opt/crater/target/debug/deps/libtokio_tcp-db42e439f4f6e480.rlib" "/opt/crater/target/debug/deps/libtokio_reactor-6e67ccf9ec39ddfd.rlib" "/opt/crater/target/debug/deps/libtokio_sync-e9d8e5fe6c538a0e.rlib" "/opt/crater/target/debug/deps/libfnv-6e18f98be4338210.rlib" "/opt/crater/target/debug/deps/libparking_lot-6d6274efc8401f80.rlib" "/opt/crater/target/debug/deps/libparking_lot_core-869ed462af3e9515.rlib" "/opt/crater/target/debug/deps/libsmallvec-7295b1a781bd56b7.rlib" "/opt/crater/target/debug/deps/liblock_api-fc146aa09c055915.rlib" "/opt/crater/target/debug/deps/libowning_ref-3fc2847bd21aa6e0.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-0255958156eadff4.rlib" "/opt/crater/target/debug/deps/libscopeguard-22a7afc64d55fe2c.rlib" "/opt/crater/target/debug/deps/libtokio_fs-8024934d1c77aa42.rlib" "/opt/crater/target/debug/deps/libtokio_threadpool-b73377afc4d0f186.rlib" "/opt/crater/target/debug/deps/librand-0a4630b57dcc57b3.rlib" "/opt/crater/target/debug/deps/librand_xorshift-aba648178ccafa60.rlib" "/opt/crater/target/debug/deps/librand_pcg-ed671db4fe3757e2.rlib" "/opt/crater/target/debug/deps/librand_hc-9a65771b9d152351.rlib" "/opt/crater/target/debug/deps/librand_chacha-1b9e58560472e74b.rlib" "/opt/crater/target/debug/deps/librand_isaac-3807d01c3a327700.rlib" "/opt/crater/target/debug/deps/librand_core-4eee27b20de9a341.rlib" "/opt/crater/target/debug/deps/librand_os-4634e01c13ceff4d.rlib" "/opt/crater/target/debug/deps/librand_jitter-a13c2857ac7f2734.rlib" "/opt/crater/target/debug/deps/librand_core-a5a514f3409fd81c.rlib" "/opt/crater/target/debug/deps/libcrossbeam_queue-2589c79105784e0d.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-5a68c737302d997f.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-8ce32638c5f827b5.rlib" "/opt/crater/target/debug/deps/libscopeguard-0bc963131f7c0d17.rlib" "/opt/crater/target/debug/deps/libmemoffset-d44318d335d18b97.rlib" "/opt/crater/target/debug/deps/libarrayvec-1cff3f0e2df954b3.rlib" "/opt/crater/target/debug/deps/libnodrop-7f98e5f8ec110eeb.rlib" "/opt/crater/target/debug/deps/libtokio_current_thread-747363cf0ed087f7.rlib" "/opt/crater/target/debug/deps/libtokio_executor-bdf861f407e5fa85.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-e32b73b6a212c837.rlib" "/opt/crater/target/debug/deps/liblazy_static-1f7a4359e40a6da9.rlib" "/opt/crater/target/debug/deps/libtokio_codec-f1acef0d81e34154.rlib" "/opt/crater/target/debug/deps/libtokio_io-e864b8c7ff8bdedb.rlib" "/opt/crater/target/debug/deps/libmio-78388d2f58980e4b.rlib" "/opt/crater/target/debug/deps/libslab-9297145f06665f9b.rlib" "/opt/crater/target/debug/deps/libtime-c375bf02baafb2fd.rlib" "/opt/crater/target/debug/deps/librelay-460c744d98761814.rlib" "/opt/crater/target/debug/deps/libpercent_encoding-b2b1eddedcc9d5cc.rlib" "/opt/crater/target/debug/deps/libnet2-bb453ffc26c3f792.rlib" "/opt/crater/target/debug/deps/libmime-08b233499a8575f9.rlib" "/opt/crater/target/debug/deps/libunicase-f706828e628bdd0b.rlib" "/opt/crater/target/debug/deps/liblog-ab552fa662c561dc.rlib" "/opt/crater/target/debug/deps/liblanguage_tags-05e049e3a82cbfb0.rlib" "/opt/crater/target/debug/deps/libhttparse-c28176d01bc731e0.rlib" "/opt/crater/target/debug/deps/libfutures_cpupool-06d6ecfc654c76f9.rlib" "/opt/crater/target/debug/deps/libnum_cpus-b569161181e0c021.rlib" "/opt/crater/target/debug/deps/libbase64-cc637031afaea5c5.rlib" "/opt/crater/target/debug/deps/libsafemem-a19c8ef0327c60ac.rlib" "/opt/crater/target/debug/deps/libfutures-f60afb80ba7dd5f9.rlib" "/opt/crater/target/debug/deps/libencoding_rs-204ed7d4ab480255.rlib" "/opt/crater/target/debug/deps/libcfg_if-c978b2f886ff1de7.rlib" "/opt/crater/target/debug/deps/libbytes-ed85d24d60fcc292.rlib" "/opt/crater/target/debug/deps/libiovec-700e4a654a679356.rlib" "/opt/crater/target/debug/deps/liblibc-37f3d1c853b3b7bd.rlib" "/opt/crater/target/debug/deps/libbyteorder-98f71e4258b709b0.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.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" "fecdb525b103fa31d78e8ab2a2faccd72cbe9736f4b8bfecc21b9d54a4034ea1"`
[INFO] running `"docker" "rm" "-f" "fecdb525b103fa31d78e8ab2a2faccd72cbe9736f4b8bfecc21b9d54a4034ea1"`
[INFO] [stdout] fecdb525b103fa31d78e8ab2a2faccd72cbe9736f4b8bfecc21b9d54a4034ea1