[INFO] cloning repository collabook/core
[INFO] running `"git" "clone" "--bare" "git://github.com/collabook/core.git" "work/cache/sources/gh/collabook/core"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/collabook/core'...
[INFO] running `"git" "clone" "work/cache/sources/gh/collabook/core" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/collabook/core"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/collabook/core'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/collabook/core" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/collabook/core"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/collabook/core'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6bfee3de1eb815caafcbb8f5a70fbf8cd90a4152
[INFO] sha for GitHub repo collabook/core: 6bfee3de1eb815caafcbb8f5a70fbf8cd90a4152
[INFO] validating manifest of collabook/core on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of collabook/core on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing collabook/core
[INFO] finished frobbing collabook/core
[INFO] frobbed toml for collabook/core written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/collabook/core/Cargo.toml
[INFO] started frobbing collabook/core
[INFO] finished frobbing collabook/core
[INFO] frobbed toml for collabook/core written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/collabook/core/Cargo.toml
[INFO] crate collabook/core already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wkhtmltopdf v0.3.0
[INFO] [stderr]   Downloaded wkhtmltox-sys v0.1.2
[INFO] [stderr]   Downloaded graphql-parser v0.2.0
[INFO] [stderr]   Downloaded graphql_query_derive v0.6.0
[INFO] [stderr]   Downloaded graphql_client v0.6.0
[INFO] [stderr]   Downloaded graphql_client_codegen v0.6.0
[INFO] [stderr]   Downloaded combine v3.0.0-beta.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing collabook/core against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/collabook/core:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 887ae4eee9262134b9bec96d2287397ebaa6210bfeea74fb7e631894887d4c59
[INFO] running `"docker" "start" "-a" "887ae4eee9262134b9bec96d2287397ebaa6210bfeea74fb7e631894887d4c59"`
[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 itertools v0.7.11
[INFO] [stderr]    Compiling app_dirs v1.2.1
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling resolv-conf v0.6.2
[INFO] [stderr]    Compiling syn v0.15.24
[INFO] [stderr]    Compiling combine v3.0.0-beta.1
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling cookie v0.11.0
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling h2 v0.1.14
[INFO] [stderr]    Compiling wkhtmltopdf v0.3.0
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling crossbeam-channel v0.3.6
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-signal v0.2.7
[INFO] [stderr]    Compiling tokio-threadpool v0.1.10
[INFO] [stderr]    Compiling tokio-fs v0.1.5
[INFO] [stderr]    Compiling tokio v0.1.14
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling v_escape_derive v0.2.1
[INFO] [stderr]    Compiling actix_derive v0.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.84
[INFO] [stderr]    Compiling hyper v0.12.20
[INFO] [stderr]    Compiling v_escape v0.3.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling v_htmlescape v0.3.2
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling trust-dns-proto v0.6.1
[INFO] [stderr]    Compiling graphql-parser v0.2.0
[INFO] [stderr]    Compiling trust-dns-proto v0.5.0
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.8
[INFO] [stderr]    Compiling trust-dns-resolver v0.10.2
[INFO] [stderr]    Compiling graphql_client_codegen v0.6.0
[INFO] [stderr]    Compiling actix v0.7.9
[INFO] [stderr]    Compiling git2 v0.8.0
[INFO] [stderr]    Compiling actix-net v0.2.6
[INFO] [stderr]    Compiling graphql_query_derive v0.6.0
[INFO] [stderr]    Compiling actix-web v0.7.18
[INFO] [stderr]    Compiling graphql_client v0.6.0
[INFO] [stderr]    Compiling core v0.3.0 (/opt/crater/workdir)
[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/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/core-c09439d0a8b214fb.core.c7mifnds-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/core-c09439d0a8b214fb.core.c7mifnds-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/core-c09439d0a8b214fb.core.c7mifnds-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/core-c09439d0a8b214fb.core.c7mifnds-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/core-c09439d0a8b214fb.core.c7mifnds-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/core-c09439d0a8b214fb.core.c7mifnds-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/core-c09439d0a8b214fb.core.c7mifnds-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/core-c09439d0a8b214fb.core.c7mifnds-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/core-c09439d0a8b214fb.core.c7mifnds-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/core-c09439d0a8b214fb.core.c7mifnds-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/core-c09439d0a8b214fb.core.c7mifnds-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/core-c09439d0a8b214fb.core.c7mifnds-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/core-c09439d0a8b214fb.core.c7mifnds-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/core-c09439d0a8b214fb.core.c7mifnds-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/core-c09439d0a8b214fb.core.c7mifnds-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/core-c09439d0a8b214fb.core.c7mifnds-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/core-c09439d0a8b214fb" "/opt/crater/target/debug/deps/core-c09439d0a8b214fb.5crsflpf285ngaxl.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/backtrace-sys-d49b85f39230ab57/out" "-L" "/opt/crater/target/debug/build/brotli-sys-a19a49029119a774/out" "-L" "/opt/crater/target/debug/build/ring-11af8b20496a6579/out" "-L" "/opt/crater/target/debug/build/miniz-sys-dd27e48e70b774f5/out" "-L" "/opt/crater/target/debug/build/libgit2-sys-6822ad640e0afd1d/out/build" "-L" "/opt/crater/target/debug/build/curl-sys-c29899db1928488f/out/build" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/crater/target/debug/build/libssh2-sys-b646f48101126726/out/build" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libenv_logger-03331de63b2e0852.rlib" "/opt/crater/target/debug/deps/libatty-2ae816122c6a44c7.rlib" "/opt/crater/target/debug/deps/libhumantime-beb085f731d2b992.rlib" "/opt/crater/target/debug/deps/libtermcolor-cc78095bfb0a8dee.rlib" "/opt/crater/target/debug/deps/libreqwest-a9bd88c1ed27394a.rlib" "/opt/crater/target/debug/deps/liblibflate-a1929835354b60c3.rlib" "/opt/crater/target/debug/deps/libadler32-ebb822d98dbd7436.rlib" "/opt/crater/target/debug/deps/libhyper_tls-7b76b753cad0c623.rlib" "/opt/crater/target/debug/deps/libnative_tls-a16d0f5f536d387a.rlib" "/opt/crater/target/debug/deps/libopenssl-afa03ffe0ae43d9a.rlib" "/opt/crater/target/debug/deps/libforeign_types-1947515d51599c5a.rlib" "/opt/crater/target/debug/deps/libforeign_types_shared-b92fcc3f48056fc1.rlib" "/opt/crater/target/debug/deps/libhyper-07ebbfde3bf1b69b.rlib" "/opt/crater/target/debug/deps/libwant-5969702920ad3bdc.rlib" "/opt/crater/target/debug/deps/libtry_lock-ce1dbb34e3041bce.rlib" "/opt/crater/target/debug/deps/libencoding_rs-aacbf6009180d622.rlib" "/opt/crater/target/debug/deps/libwkhtmltopdf-6771f997b41bb715.rlib" "/opt/crater/target/debug/deps/liblog-66381661ff08d5d7.rlib" "/opt/crater/target/debug/deps/liblazy_static-3498c723bb265805.rlib" "/opt/crater/target/debug/deps/libthread_id-31017ecbb74b19e7.rlib" "/opt/crater/target/debug/deps/libwkhtmltox_sys-c12a79392bc3fa18.rlib" "/opt/crater/target/debug/deps/libtoml-0226b9b3cfc4be6f.rlib" "/opt/crater/target/debug/deps/libgit2-24e07e488f165cb1.rlib" "/opt/crater/target/debug/deps/libopenssl_probe-aea6c3730d19533e.rlib" "/opt/crater/target/debug/deps/liblibgit2_sys-661387a540fd1ae8.rlib" "/opt/crater/target/debug/deps/libcurl_sys-4da537352ea5cb83.rlib" "/opt/crater/target/debug/deps/liblibssh2_sys-6ae3797aefcc5af1.rlib" "/opt/crater/target/debug/deps/libopenssl_sys-4012f3ba48787851.rlib" "/opt/crater/target/debug/deps/liblibz_sys-15e5e2dc7efa3465.rlib" "/opt/crater/target/debug/deps/libchrono-2100cc497f814687.rlib" "/opt/crater/target/debug/deps/libnum_integer-0ad92481d959cdc1.rlib" "/opt/crater/target/debug/deps/libnum_traits-40b4c10e9cb1f3a3.rlib" "/opt/crater/target/debug/deps/libwalkdir-39f9b876e005a38d.rlib" "/opt/crater/target/debug/deps/libsame_file-6112efa04f5ccf40.rlib" "/opt/crater/target/debug/deps/libapp_dirs-403bdac6c018695f.rlib" "/opt/crater/target/debug/deps/libxdg-bcf4030fcc2fea6e.rlib" "/opt/crater/target/debug/deps/libactix_web-043850ae4d3aec79.rlib" "/opt/crater/target/debug/deps/libactix_net-5a727afb514f5548.rlib" "/opt/crater/target/debug/deps/libactix-7d1b5e003630654b.rlib" "/opt/crater/target/debug/deps/libtokio_signal-e682aaa731a01d19.rlib" "/opt/crater/target/debug/deps/libsignal_hook-dae69eb40e96b276.rlib" "/opt/crater/target/debug/deps/libarc_swap-dc69f72c897ba321.rlib" "/opt/crater/target/debug/deps/libuuid-6ebd277063d6b8f5.rlib" "/opt/crater/target/debug/deps/libtrust_dns_resolver-8334304ff39ca379.rlib" "/opt/crater/target/debug/deps/libtrust_dns_proto-b6494e4e495240ee.rlib" "/opt/crater/target/debug/deps/libsocket2-ec4855dbad6081c7.rlib" "/opt/crater/target/debug/deps/librand-902eb8c67f74ca82.rlib" "/opt/crater/target/debug/deps/librand_core-232ec87cabadd98f.rlib" "/opt/crater/target/debug/deps/libresolv_conf-725d1218e7a74971.rlib" "/opt/crater/target/debug/deps/libhostname-6767da16396a35f9.rlib" "/opt/crater/target/debug/deps/libquick_error-d5815f57f1e44ada.rlib" "/opt/crater/target/debug/deps/liblru_cache-cc99645e4698f211.rlib" "/opt/crater/target/debug/deps/liblinked_hash_map-d3e9bd37c5647f06.rlib" "/opt/crater/target/debug/deps/libtower_service-0bff534c093168fc.rlib" "/opt/crater/target/debug/deps/libv_htmlescape-1f08521f219b13ff.rlib" "/opt/crater/target/debug/deps/libv_escape-e2da8679f2626754.rlib" "/opt/crater/target/debug/deps/libserde_json-00f6eaad826c2b31.rlib" "/opt/crater/target/debug/deps/libryu-af7e513db157678c.rlib" "/opt/crater/target/debug/deps/libserde_urlencoded-5c42ee0461ad8b48.rlib" "/opt/crater/target/debug/deps/libdtoa-4628db9d5d9e385b.rlib" "/opt/crater/target/debug/deps/libh2-e4255faf86a37241.rlib" "/opt/crater/target/debug/deps/libindexmap-04ceabf6b6c1f57d.rlib" "/opt/crater/target/debug/deps/libstring-e728f40b1efc556f.rlib" "/opt/crater/target/debug/deps/libflate2-f77376a16ce49a11.rlib" "/opt/crater/target/debug/deps/libminiz_sys-e67aa6b4d7ec0b4c.rlib" "/opt/crater/target/debug/deps/libcrc32fast-59838d7c9d5fa0a9.rlib" "/opt/crater/target/debug/deps/libbrotli2-97abb19a9ebeabf8.rlib" "/opt/crater/target/debug/deps/libbrotli_sys-be0503314fce39c8.rlib" "/opt/crater/target/debug/deps/libserde-345bfd06bcd23f6a.rlib" "/opt/crater/target/debug/deps/libtokio-b1bc2b89939a6832.rlib" "/opt/crater/target/debug/deps/libtokio_uds-2544f89cdfc18b2c.rlib" "/opt/crater/target/debug/deps/libmio_uds-6768fdc4a03abbb0.rlib" "/opt/crater/target/debug/deps/libtokio_udp-91d062e7b0e4c8c0.rlib" "/opt/crater/target/debug/deps/libtokio_tcp-2f4dd0cbba00c31c.rlib" "/opt/crater/target/debug/deps/libtokio_timer-7f61a1f3812b3051.rlib" "/opt/crater/target/debug/deps/libtokio_reactor-d9e190d804dd8a96.rlib" "/opt/crater/target/debug/deps/libtokio_fs-fbf50336fb75bf29.rlib" "/opt/crater/target/debug/deps/libtokio_threadpool-33509db33b5c4df7.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-10213bfcfd5ec7f5.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-fd5f9c563dafc91b.rlib" "/opt/crater/target/debug/deps/libmemoffset-ded7f655f2feb8c2.rlib" "/opt/crater/target/debug/deps/libarrayvec-d1556eaa416971ed.rlib" "/opt/crater/target/debug/deps/libcrossbeam_channel-42c72c8b601a34cc.rlib" "/opt/crater/target/debug/deps/libtokio_codec-8904709e34eb9a07.rlib" "/opt/crater/target/debug/deps/libtokio_io-e8fd2d72db204d02.rlib" "/opt/crater/target/debug/deps/libtokio_current_thread-32ae2d8c5e51c7e3.rlib" "/opt/crater/target/debug/deps/libtokio_executor-15b8794be203be1d.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-0f323bdf3ab32b83.rlib" "/opt/crater/target/debug/deps/libparking_lot-c411f2b6ad4366b0.rlib" "/opt/crater/target/debug/deps/libparking_lot_core-55973ad856a3dd0e.rlib" "/opt/crater/target/debug/deps/libsmallvec-0b5d311d35e6e3a9.rlib" "/opt/crater/target/debug/deps/libunreachable-baacf05ac1ca8459.rlib" "/opt/crater/target/debug/deps/libvoid-1d2616bc2475d694.rlib" "/opt/crater/target/debug/deps/librand-b7dcb102c2a165c7.rlib" "/opt/crater/target/debug/deps/librand_xorshift-a253b7326a490531.rlib" "/opt/crater/target/debug/deps/librand_pcg-8d8ff8ca27ba17bf.rlib" "/opt/crater/target/debug/deps/librand_hc-1d0ea9334397fa47.rlib" "/opt/crater/target/debug/deps/librand_chacha-06427ae911d435b6.rlib" "/opt/crater/target/debug/deps/librand_isaac-2122e316bd6d2cb4.rlib" "/opt/crater/target/debug/deps/librand_os-57cbbdb994bd2f43.rlib" "/opt/crater/target/debug/deps/librand_core-00f8f9e6b454f1f5.rlib" "/opt/crater/target/debug/deps/liblock_api-0ad287323cbd8f10.rlib" "/opt/crater/target/debug/deps/libowning_ref-4446b9fa3ea776d6.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-4229d0c354364c12.rlib" "/opt/crater/target/debug/deps/libscopeguard-fd1b9799252ebb40.rlib" "/opt/crater/target/debug/deps/libmio-2a4066ac21ad8459.rlib" "/opt/crater/target/debug/deps/libslab-f8104c1e8bc477f3.rlib" "/opt/crater/target/debug/deps/libnet2-3fbf022c2fd511cd.rlib" "/opt/crater/target/debug/deps/libmime_guess-77f3759f816e316c.rlib" "/opt/crater/target/debug/deps/libphf-710c40acfec8958b.rlib" "/opt/crater/target/debug/deps/libphf_shared-af4d43f05dc945da.rlib" "/opt/crater/target/debug/deps/libunicase-bf6f914c2a3cf60f.rlib" "/opt/crater/target/debug/deps/libsiphasher-b6da2f0f1754471b.rlib" "/opt/crater/target/debug/deps/libmime-94adc54b9a98d78b.rlib" "/opt/crater/target/debug/deps/libunicase-680a5555eda87a46.rlib" "/opt/crater/target/debug/deps/liblazycell-bf3cf5c9effcb05f.rlib" "/opt/crater/target/debug/deps/liblanguage_tags-ce2904b5912b0920.rlib" "/opt/crater/target/debug/deps/libhttparse-13ae51b6d30e33af.rlib" "/opt/crater/target/debug/deps/libhttp-c24e05cbcb7ae299.rlib" "/opt/crater/target/debug/deps/libitoa-9f10a2d6a888458b.rlib" "/opt/crater/target/debug/deps/libfnv-6580cf988af79ef1.rlib" "/opt/crater/target/debug/deps/libfutures_cpupool-9b3412bff524761e.rlib" "/opt/crater/target/debug/deps/libnum_cpus-7b9be9eb578bb16d.rlib" "/opt/crater/target/debug/deps/libcookie-b52e0fd032812120.rlib" "/opt/crater/target/debug/deps/libbase64-a661e2bc81fb4ea9.rlib" "/opt/crater/target/debug/deps/libsafemem-f7899e63a22b8455.rlib" "/opt/crater/target/debug/deps/libring-5affded22a6b40a8.rlib" "/opt/crater/target/debug/deps/libuntrusted-96cee091327c0cdc.rlib" "/opt/crater/target/debug/deps/liburl-ff20092bd75744dd.rlib" "/opt/crater/target/debug/deps/libencoding-880b1ae1b070bcac.rlib" "/opt/crater/target/debug/deps/libencoding_index_tradchinese-dc33c8d4bbd8f506.rlib" "/opt/crater/target/debug/deps/libencoding_index_simpchinese-c50f030abc614236.rlib" "/opt/crater/target/debug/deps/libencoding_index_japanese-355f122789aaa031.rlib" "/opt/crater/target/debug/deps/libencoding_index_korean-b6b8b29271a4c14f.rlib" "/opt/crater/target/debug/deps/libencoding_index_singlebyte-6299dcd2bf4fec16.rlib" "/opt/crater/target/debug/deps/libpercent_encoding-1a9169b537a602ad.rlib" "/opt/crater/target/debug/deps/libidna-42a76ffdc17ec577.rlib" "/opt/crater/target/debug/deps/libunicode_normalization-7665ff0c55bf5479.rlib" "/opt/crater/target/debug/deps/libunicode_bidi-e63038fe286d1806.rlib" "/opt/crater/target/debug/deps/libmatches-780a7ce4c0baebdd.rlib" "/opt/crater/target/debug/deps/libfutures-8cd96e57de2dd95b.rlib" "/opt/crater/target/debug/deps/libfailure-68d858d39b74f9cd.rlib" "/opt/crater/target/debug/deps/libbacktrace-45393b0135a1adb0.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-9e22313f16c882bc.rlib" "/opt/crater/target/debug/deps/librustc_demangle-779e6356490f0dd3.rlib" "/opt/crater/target/debug/deps/libbitflags-7486021306c0f32a.rlib" "/opt/crater/target/debug/deps/libtime-b6ff0e2a272953e2.rlib" "/opt/crater/target/debug/deps/libsha1-5beccd3cc5a5dfa9.rlib" "/opt/crater/target/debug/deps/libregex-c8c5820e5987379e.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-43252e55cfafc950.rlib" "/opt/crater/target/debug/deps/libregex_syntax-8985ac442551e84b.rlib" "/opt/crater/target/debug/deps/libucd_util-d5cf41029b63921a.rlib" "/opt/crater/target/debug/deps/libthread_local-ca36631e54ad2ed4.rlib" "/opt/crater/target/debug/deps/liblazy_static-f7d83078145752c3.rlib" "/opt/crater/target/debug/deps/libaho_corasick-9961c03ac5351dd5.rlib" "/opt/crater/target/debug/deps/libmemchr-2fc4648d43b8d2e7.rlib" "/opt/crater/target/debug/deps/libbytes-d3ceb196e9489c5b.rlib" "/opt/crater/target/debug/deps/libiovec-b6b4dc684ed817a1.rlib" "/opt/crater/target/debug/deps/liblibc-351b5d6ebc10baf1.rlib" "/opt/crater/target/debug/deps/libbase64-0f81ae55b098ff5c.rlib" "/opt/crater/target/debug/deps/libbyteorder-70fcd385185f78d1.rlib" "/opt/crater/target/debug/deps/liblog-2e230deaae8c534f.rlib" "/opt/crater/target/debug/deps/libcfg_if-3e37735d4236562b.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5eb7072357e3f704.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-be57a0a20ef83edc.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-53ea5c4d1e8787c5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-90a03fea645d1ca0.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d0be8ec5eb12a622.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-c9bd1ed65ad5f9b5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-232a620458cbc142.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-378c2daa95643520.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b1ad0e3b0cafff9a.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bd92551ef79ec0f7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-6f92150ede6dcf89.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5d5836de4a922af7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0bd990bd23dec0da.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5a50a9afbc6d167.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" "887ae4eee9262134b9bec96d2287397ebaa6210bfeea74fb7e631894887d4c59"`
[INFO] running `"docker" "rm" "-f" "887ae4eee9262134b9bec96d2287397ebaa6210bfeea74fb7e631894887d4c59"`
[INFO] [stdout] 887ae4eee9262134b9bec96d2287397ebaa6210bfeea74fb7e631894887d4c59