[INFO] updating cached repository https://github.com/collabook/core
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] 6bfee3de1eb815caafcbb8f5a70fbf8cd90a4152
[INFO] testing collabook/core against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcollabook%2Fcore" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/collabook/core on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/collabook/core
[INFO] finished tweaking git repo https://github.com/collabook/core
[INFO] tweaked toml for git repo https://github.com/collabook/core written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/collabook/core already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "build" "--frozen"`
[INFO] [stdout] b6b6ca598e5964ed7df55abec80eb0ad0d3321315869cc8963b902466cc04cc5
[INFO] running `"docker" "start" "-a" "b6b6ca598e5964ed7df55abec80eb0ad0d3321315869cc8963b902466cc04cc5"`
[INFO] [stderr]    Compiling wkhtmltox-sys v0.1.2
[INFO] [stderr]    Compiling curl-sys v0.4.16
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling libgit2-sys v0.7.11
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling combine v3.0.0-beta.1
[INFO] [stderr]    Compiling resolv-conf v0.6.2
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling cookie v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.84
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling h2 v0.1.14
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling tokio-signal v0.2.7
[INFO] [stderr]    Compiling trust-dns-proto v0.6.1
[INFO] [stderr]    Compiling trust-dns-proto v0.5.0
[INFO] [stderr]    Compiling wkhtmltopdf v0.3.0
[INFO] [stderr]    Compiling v_escape_derive v0.2.1
[INFO] [stderr]    Compiling hyper v0.12.20
[INFO] [stderr]    Compiling trust-dns-resolver v0.10.2
[INFO] [stderr]    Compiling v_escape v0.3.2
[INFO] [stderr]    Compiling v_htmlescape v0.3.2
[INFO] [stderr]    Compiling actix v0.7.9
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.8
[INFO] [stderr]    Compiling actix-net v0.2.6
[INFO] [stderr]    Compiling graphql-parser v0.2.0
[INFO] [stderr]    Compiling actix-web v0.7.18
[INFO] [stderr]    Compiling graphql_client_codegen v0.6.0
[INFO] [stderr]    Compiling graphql_query_derive v0.6.0
[INFO] [stderr]    Compiling graphql_client v0.6.0
[INFO] [stderr]    Compiling git2 v0.8.0
[INFO] [stderr]    Compiling core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/vcs.rs:229:37
[INFO] [stderr]     |
[INFO] [stderr] 229 |         rebase.finish(&random_sig)?;;
[INFO] [stderr]     |                                     ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/book.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let mut content: Option<String>;
[INFO] [stderr]     |             ----^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[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-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/core-5ce603d910ea40cd.core.b1ohbc12-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/core-5ce603d910ea40cd.core.b1ohbc12-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/core-5ce603d910ea40cd.core.b1ohbc12-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/core-5ce603d910ea40cd.core.b1ohbc12-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/core-5ce603d910ea40cd.core.b1ohbc12-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/core-5ce603d910ea40cd.core.b1ohbc12-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/core-5ce603d910ea40cd.core.b1ohbc12-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/core-5ce603d910ea40cd.core.b1ohbc12-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/core-5ce603d910ea40cd.core.b1ohbc12-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/core-5ce603d910ea40cd.core.b1ohbc12-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/core-5ce603d910ea40cd.core.b1ohbc12-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/core-5ce603d910ea40cd.core.b1ohbc12-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/core-5ce603d910ea40cd.core.b1ohbc12-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/core-5ce603d910ea40cd.core.b1ohbc12-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/core-5ce603d910ea40cd.core.b1ohbc12-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/core-5ce603d910ea40cd.core.b1ohbc12-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/core-5ce603d910ea40cd" "/opt/rustwide/target/debug/deps/core-5ce603d910ea40cd.1hl6f8gclrbn0g70.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-8356c7d2361169d5/out" "-L" "/opt/rustwide/target/debug/build/brotli-sys-0a4e78254a0b1123/out" "-L" "/opt/rustwide/target/debug/build/ring-84b04f4642a6b710/out" "-L" "/opt/rustwide/target/debug/build/miniz-sys-5b7a2c9a891af61c/out" "-L" "/opt/rustwide/target/debug/build/libgit2-sys-02ebbd0dad14a36c/out/build" "-L" "/opt/rustwide/target/debug/build/curl-sys-d2f92ddefa55391d/out/build" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/target/debug/build/libssh2-sys-e01eb2bff843accf/out/build" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libenv_logger-1b03362983276ea3.rlib" "/opt/rustwide/target/debug/deps/libatty-a06b60f3619b6ef1.rlib" "/opt/rustwide/target/debug/deps/libhumantime-e92c39c5da15ea43.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-6ad15c1749c57b3b.rlib" "/opt/rustwide/target/debug/deps/libreqwest-91db70730be3ecf7.rlib" "/opt/rustwide/target/debug/deps/liblibflate-8a43592c37501a5e.rlib" "/opt/rustwide/target/debug/deps/libadler32-4c40b46846821ec1.rlib" "/opt/rustwide/target/debug/deps/libhyper_tls-0baf8ae789782a6e.rlib" "/opt/rustwide/target/debug/deps/libnative_tls-313b0704cb228c55.rlib" "/opt/rustwide/target/debug/deps/libopenssl-ce6301cedaa7134d.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-1350caadbd308722.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-e36418c1ceffae1f.rlib" "/opt/rustwide/target/debug/deps/libhyper-a6f01a3aa67fec55.rlib" "/opt/rustwide/target/debug/deps/libwant-d1e20b399cc13844.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-2bca25b917c45a7d.rlib" "/opt/rustwide/target/debug/deps/libencoding_rs-f30fd28c7d5266b5.rlib" "/opt/rustwide/target/debug/deps/libwkhtmltopdf-5a69f3f8a8aecd68.rlib" "/opt/rustwide/target/debug/deps/liblog-ff650b5d24037f6f.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-47d24117de3918be.rlib" "/opt/rustwide/target/debug/deps/libthread_id-5a81397e159b239b.rlib" "/opt/rustwide/target/debug/deps/libwkhtmltox_sys-5fe4d200128d008c.rlib" "/opt/rustwide/target/debug/deps/libtoml-f05388cf6e2f1533.rlib" "/opt/rustwide/target/debug/deps/libgit2-40ae4af73b8a83ee.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-15367aec3ea5f4f8.rlib" "/opt/rustwide/target/debug/deps/liblibgit2_sys-c2d2ea83af5d307c.rlib" "/opt/rustwide/target/debug/deps/libcurl_sys-65763cb1d09d30aa.rlib" "/opt/rustwide/target/debug/deps/liblibssh2_sys-1acc2780de79003c.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-c36b44cf83f8e701.rlib" "/opt/rustwide/target/debug/deps/liblibz_sys-84e46d38203f3757.rlib" "/opt/rustwide/target/debug/deps/libchrono-0be56ea1ae68bcbb.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-4bdda219f7d81e44.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-9c13966074f07b64.rlib" "/opt/rustwide/target/debug/deps/libwalkdir-71d3fbaeb70d543a.rlib" "/opt/rustwide/target/debug/deps/libsame_file-df471b876b1b2b17.rlib" "/opt/rustwide/target/debug/deps/libapp_dirs-15d367374a7a8351.rlib" "/opt/rustwide/target/debug/deps/libxdg-cf5bac1996d64fbe.rlib" "/opt/rustwide/target/debug/deps/libactix_web-37cfe391ed848d50.rlib" "/opt/rustwide/target/debug/deps/libactix_net-7c1dc029d1e36e2a.rlib" "/opt/rustwide/target/debug/deps/libactix-f62d124de9229904.rlib" "/opt/rustwide/target/debug/deps/libtokio_signal-0104dc15060042c6.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook-bad0673347178320.rlib" "/opt/rustwide/target/debug/deps/libarc_swap-ad82109fd7a65df2.rlib" "/opt/rustwide/target/debug/deps/libuuid-36aca671e48ecca6.rlib" "/opt/rustwide/target/debug/deps/libtrust_dns_resolver-8c8ac5393b53e819.rlib" "/opt/rustwide/target/debug/deps/libtrust_dns_proto-72982e7f85f0c204.rlib" "/opt/rustwide/target/debug/deps/libsocket2-b94d2bb18ed38e31.rlib" "/opt/rustwide/target/debug/deps/librand-205d5c306b0c2c7a.rlib" "/opt/rustwide/target/debug/deps/librand_core-79fddfba63395e9b.rlib" "/opt/rustwide/target/debug/deps/libresolv_conf-aec51b92aa674647.rlib" "/opt/rustwide/target/debug/deps/libhostname-cc47ffdc2640a338.rlib" "/opt/rustwide/target/debug/deps/libquick_error-9411b7aab885de58.rlib" "/opt/rustwide/target/debug/deps/liblru_cache-e58e09f0f4497617.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-144076492c03fd30.rlib" "/opt/rustwide/target/debug/deps/libtower_service-269bd4a82cd3a882.rlib" "/opt/rustwide/target/debug/deps/libv_htmlescape-4ae2c31065cac5d4.rlib" "/opt/rustwide/target/debug/deps/libv_escape-905054a3662eec75.rlib" "/opt/rustwide/target/debug/deps/libserde_json-9991d7297c2d9bc5.rlib" "/opt/rustwide/target/debug/deps/libryu-241afc8b85942cc5.rlib" "/opt/rustwide/target/debug/deps/libserde_urlencoded-064eb7084bc04a36.rlib" "/opt/rustwide/target/debug/deps/libdtoa-b2e2b8327c5faaa3.rlib" "/opt/rustwide/target/debug/deps/libh2-1b07e867c17c9b98.rlib" "/opt/rustwide/target/debug/deps/libindexmap-add4484548c2d455.rlib" "/opt/rustwide/target/debug/deps/libstring-b2f7015f699c5802.rlib" "/opt/rustwide/target/debug/deps/libflate2-2d17abf4dbdbfef2.rlib" "/opt/rustwide/target/debug/deps/libminiz_sys-bdd8417ba488a723.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-f80accd16d0ecb38.rlib" "/opt/rustwide/target/debug/deps/libbrotli2-793ec6d31f32e468.rlib" "/opt/rustwide/target/debug/deps/libbrotli_sys-786e5482cb5c5775.rlib" "/opt/rustwide/target/debug/deps/libserde-eded8b06f8d6f869.rlib" "/opt/rustwide/target/debug/deps/libtokio-f064c73e31a239bf.rlib" "/opt/rustwide/target/debug/deps/libtokio_uds-9e7f86b465a05ea3.rlib" "/opt/rustwide/target/debug/deps/libmio_uds-f62a5f1eb0017918.rlib" "/opt/rustwide/target/debug/deps/libtokio_udp-984936bc1bb19e91.rlib" "/opt/rustwide/target/debug/deps/libtokio_tcp-303c4ad7b17f589a.rlib" "/opt/rustwide/target/debug/deps/libtokio_timer-ec367d4de5d8e05c.rlib" "/opt/rustwide/target/debug/deps/libtokio_reactor-d0293c884dbf8d8b.rlib" "/opt/rustwide/target/debug/deps/libtokio_fs-e611d1e5f0f0e535.rlib" "/opt/rustwide/target/debug/deps/libtokio_threadpool-584729ef6065b565.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-a9df45f08120acff.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-4642827184d5e5a5.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-97283fd366a3fe51.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-a58159c7d595bbd9.rlib" "/opt/rustwide/target/debug/deps/libnodrop-30dc09557a31fb0d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-9e094f70162f2766.rlib" "/opt/rustwide/target/debug/deps/libtokio_codec-de6d6dcf075cd7a6.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-d8a75171f4582662.rlib" "/opt/rustwide/target/debug/deps/libtokio_current_thread-25c3a4b5ab649164.rlib" "/opt/rustwide/target/debug/deps/libtokio_executor-d6bfd04c46341586.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-f5535f6f5adfe2b8.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-e387715d11720446.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-038c711bef43263f.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-2a32a1eca6b52ccb.rlib" "/opt/rustwide/target/debug/deps/libunreachable-070a839ce708f634.rlib" "/opt/rustwide/target/debug/deps/libvoid-24cc52f4662945be.rlib" "/opt/rustwide/target/debug/deps/librand-5101197f4ab1af29.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-f27f3651530930b4.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-1ce231bbb93763b7.rlib" "/opt/rustwide/target/debug/deps/librand_hc-bbcbaa40a025ca35.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-2b58dfd0e14967af.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-dce7418f4199e2f8.rlib" "/opt/rustwide/target/debug/deps/librand_os-5751090b2093f813.rlib" "/opt/rustwide/target/debug/deps/librand_core-97b7d7050440931a.rlib" "/opt/rustwide/target/debug/deps/liblock_api-b3c22016e0d796a8.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-64660c32f5c7ea7f.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-cb88d623c37baf99.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-0684162327b2b1d2.rlib" "/opt/rustwide/target/debug/deps/libmio-454e97ba54bcb3cb.rlib" "/opt/rustwide/target/debug/deps/libslab-48da5e5bfb95471c.rlib" "/opt/rustwide/target/debug/deps/libnet2-03803f2e6ea63ac3.rlib" "/opt/rustwide/target/debug/deps/libmime_guess-76fc9bc4db3fe17d.rlib" "/opt/rustwide/target/debug/deps/libphf-c6a24ed032855943.rlib" "/opt/rustwide/target/debug/deps/libphf_shared-77917e548dc32e0e.rlib" "/opt/rustwide/target/debug/deps/libunicase-a8f3024bd10159ed.rlib" "/opt/rustwide/target/debug/deps/libsiphasher-313eabf8a1722ae5.rlib" "/opt/rustwide/target/debug/deps/libmime-02bb0d6e084ce858.rlib" "/opt/rustwide/target/debug/deps/libunicase-f791f766d6f40591.rlib" "/opt/rustwide/target/debug/deps/liblazycell-6c632e643bbac11a.rlib" "/opt/rustwide/target/debug/deps/liblanguage_tags-32bcf7e80919d84f.rlib" "/opt/rustwide/target/debug/deps/libhttparse-1949c4d57201648a.rlib" "/opt/rustwide/target/debug/deps/libhttp-ae48d92f1b41ad45.rlib" "/opt/rustwide/target/debug/deps/libitoa-1c480b98c3ffabe1.rlib" "/opt/rustwide/target/debug/deps/libfnv-593caa3c2629b83d.rlib" "/opt/rustwide/target/debug/deps/libfutures_cpupool-57930bd6b73efe88.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-dbc32995be2722f2.rlib" "/opt/rustwide/target/debug/deps/libcookie-e22eab0f9fc85557.rlib" "/opt/rustwide/target/debug/deps/libbase64-045c0bf7ae2c54b8.rlib" "/opt/rustwide/target/debug/deps/libsafemem-905476f4354e0797.rlib" "/opt/rustwide/target/debug/deps/libring-55eca2d6d383f419.rlib" "/opt/rustwide/target/debug/deps/libuntrusted-a44733f0f9e181f4.rlib" "/opt/rustwide/target/debug/deps/liburl-934b531d04dd6325.rlib" "/opt/rustwide/target/debug/deps/libencoding-f502efba40cc9ca6.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_tradchinese-9d2c39fc0023ce73.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_simpchinese-0ab2b52e2ceb8792.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_japanese-9c1af5f48c63e566.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_korean-d8d62443e6e9f356.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_singlebyte-4bfdd1f8621eee7d.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-24177bf8e4a597fd.rlib" "/opt/rustwide/target/debug/deps/libidna-3fd9853f2d6470f2.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-d5957c200f0b64ac.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-5b064f932e6646ad.rlib" "/opt/rustwide/target/debug/deps/libmatches-25f72eb55a371331.rlib" "/opt/rustwide/target/debug/deps/libfutures-f9fc4a3b7a2876b2.rlib" "/opt/rustwide/target/debug/deps/libfailure-473cf05bd5e7cfce.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-3b3f819d5fda3df2.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-abe2d297d0c4575a.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-d6299ec918f912e0.rlib" "/opt/rustwide/target/debug/deps/libbitflags-3a40c6903761d7ac.rlib" "/opt/rustwide/target/debug/deps/libtime-66dfb76e33d299d9.rlib" "/opt/rustwide/target/debug/deps/libsha1-234c522d7c9421da.rlib" "/opt/rustwide/target/debug/deps/libregex-5e3b32a53b3bdc8f.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-83ae249c9a6ecf11.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-235589642b8203ab.rlib" "/opt/rustwide/target/debug/deps/libucd_util-b548f566287fc6d5.rlib" "/opt/rustwide/target/debug/deps/libthread_local-cb91a623fce42c10.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-dc50c07bdb2aa9f0.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-6f8a3e9d856467af.rlib" "/opt/rustwide/target/debug/deps/libmemchr-fb612c2eb35419e0.rlib" "/opt/rustwide/target/debug/deps/libbytes-46de80d9d55b4f34.rlib" "/opt/rustwide/target/debug/deps/libiovec-776a193f2970cf00.rlib" "/opt/rustwide/target/debug/deps/liblibc-8e7afe12f077b640.rlib" "/opt/rustwide/target/debug/deps/libbase64-1438738292ef6c5b.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-1c87d0fb9e50292d.rlib" "/opt/rustwide/target/debug/deps/liblog-90e9a5a5113b1c0d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-7a542410dd593189.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-db812c66f862af4c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e7871a21575d5ff7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-2f2c581bc0d759e6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-35731cabc05dc8a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-36477394541292db.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-8b706b170c1272d8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-801dbb3043ccf581.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a32aa66ce6f72b21.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d00ea3bfb2bb6c00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d2c6ebe88c3e113c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-df74f62f6bb60621.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2170473575daeedb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1a08089bbddc4f51.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f8f562e5472ad5c3.rlib" "-Wl,-Bdynamic" "-lwkhtmltox" "-lwkhtmltox" "-lssl" "-lcrypto" "-lz" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lwkhtmltox
[INFO] [stderr]           /usr/bin/ld: cannot find -lwkhtmltox
[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 `core`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b6b6ca598e5964ed7df55abec80eb0ad0d3321315869cc8963b902466cc04cc5"`
[INFO] running `"docker" "rm" "-f" "b6b6ca598e5964ed7df55abec80eb0ad0d3321315869cc8963b902466cc04cc5"`
[INFO] [stdout] b6b6ca598e5964ed7df55abec80eb0ad0d3321315869cc8963b902466cc04cc5