[INFO] updating cached repository https://github.com/suhr/ws-tox
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] ff1b0b47a0086e8bb4c8bfc269384cf552d12b82
[INFO] testing suhr/ws-tox against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuhr%2Fws-tox" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/suhr/ws-tox 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/suhr/ws-tox
[INFO] finished tweaking git repo https://github.com/suhr/ws-tox
[INFO] tweaked toml for git repo https://github.com/suhr/ws-tox written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/suhr/ws-tox 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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ed14b02651ad7be616027e472a2a2fed279a6f32b1b3a738991e8726d70b7980
[INFO] running `"docker" "start" "-a" "ed14b02651ad7be616027e472a2a2fed279a6f32b1b3a738991e8726d70b7980"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling serde v1.0.91
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling tokio-trace-core v0.1.0
[INFO] [stderr]    Compiling tokio-executor v0.1.7
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling tokio-timer v0.2.10
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling rstox v0.0.1 (https://github.com/tox-rs/rstox.git#1793619c)
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling tokio-threadpool v0.1.14
[INFO] [stderr]    Compiling serde_derive v1.0.91
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.19
[INFO] [stderr]    Compiling websocket v0.22.4
[INFO] [stderr]    Compiling base64-serde v0.3.2
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling ws-tox-protocol v0.1.0 (https://github.com/tox-rs/ws-tox-protocol.git#402ee277)
[INFO] [stderr]    Compiling ws-tox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: the item `Friend` is imported redundantly
[INFO] [stderr]    --> src/tox.rs:113:9
[INFO] [stderr]     |
[INFO] [stderr] 7   | use crate::protocol::*;
[INFO] [stderr]     |     ------------------ the item `Friend` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 113 |     use ws_tox_protocol::Friend;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/main.rs:94:38
[INFO] [stderr]    |
[INFO] [stderr] 94 |                         .map(|_| ());;
[INFO] [stderr]    |                                      ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/tox.rs:571:9
[INFO] [stderr]     |
[INFO] [stderr] 571 |         _ => drop(dbg!(request)),
[INFO] [stderr]     |         ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` 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-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/ws_tox-cd10a81f62451ae7.ws_tox.8bgwjo2l-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ws_tox-cd10a81f62451ae7.ws_tox.8bgwjo2l-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ws_tox-cd10a81f62451ae7.ws_tox.8bgwjo2l-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ws_tox-cd10a81f62451ae7.ws_tox.8bgwjo2l-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ws_tox-cd10a81f62451ae7.ws_tox.8bgwjo2l-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ws_tox-cd10a81f62451ae7.ws_tox.8bgwjo2l-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ws_tox-cd10a81f62451ae7.ws_tox.8bgwjo2l-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ws_tox-cd10a81f62451ae7.ws_tox.8bgwjo2l-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ws_tox-cd10a81f62451ae7.ws_tox.8bgwjo2l-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ws_tox-cd10a81f62451ae7.ws_tox.8bgwjo2l-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ws_tox-cd10a81f62451ae7.ws_tox.8bgwjo2l-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ws_tox-cd10a81f62451ae7.ws_tox.8bgwjo2l-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ws_tox-cd10a81f62451ae7.ws_tox.8bgwjo2l-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ws_tox-cd10a81f62451ae7.ws_tox.8bgwjo2l-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ws_tox-cd10a81f62451ae7.ws_tox.8bgwjo2l-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ws_tox-cd10a81f62451ae7.ws_tox.8bgwjo2l-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/ws_tox-cd10a81f62451ae7" "/opt/rustwide/target/debug/deps/ws_tox-cd10a81f62451ae7.1bub4i7obnuypc3g.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-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/libserde_json-7e2767c74e365378.rlib" "/opt/rustwide/target/debug/deps/libryu-4e804c63081d823c.rlib" "/opt/rustwide/target/debug/deps/libitoa-7de3c31887c9a994.rlib" "/opt/rustwide/target/debug/deps/libws_tox_protocol-d919a1158fb1cb50.rlib" "/opt/rustwide/target/debug/deps/librstox-b09f59fb28f6d544.rlib" "/opt/rustwide/target/debug/deps/libbase64_serde-8d9479a723906014.rlib" "/opt/rustwide/target/debug/deps/libserde-64c3dfd13a982f2d.rlib" "/opt/rustwide/target/debug/deps/libtokio-8015bc16dacb6881.rlib" "/opt/rustwide/target/debug/deps/libtokio_trace_core-da248e8ae2a7018e.rlib" "/opt/rustwide/target/debug/deps/libtokio_timer-c7e049651dc7654b.rlib" "/opt/rustwide/target/debug/deps/libtokio_threadpool-02e6ef9b193458ab.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-902c27fb1bd5ce30.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-9c0f6728c835414c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-2b05a2cf74cb9db4.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-e22f68a3886f418c.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-a5585bfe629095c3.rlib" "/opt/rustwide/target/debug/deps/libnodrop-d9dd8d1905dc4582.rlib" "/opt/rustwide/target/debug/deps/libtokio_current_thread-fb5f799c8b198f0a.rlib" "/opt/rustwide/target/debug/deps/libwebsocket-fb9eee27b2556620.rlib" "/opt/rustwide/target/debug/deps/libbitflags-4ba13cb97dd85092.rlib" "/opt/rustwide/target/debug/deps/libtokio_tcp-b16b3aa0e2a56e2d.rlib" "/opt/rustwide/target/debug/deps/libtokio_reactor-557ceebf831af35f.rlib" "/opt/rustwide/target/debug/deps/libtokio_sync-f028aff35da0ba60.rlib" "/opt/rustwide/target/debug/deps/libfnv-18c63eb7d27d11b7.rlib" "/opt/rustwide/target/debug/deps/libtokio_executor-2289ae1486c25766.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-d403e92fc1d642b4.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-c196f3621e7e6e63.rlib" "/opt/rustwide/target/debug/deps/liblock_api-734d2ba8deaa924f.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-8dcea63b701e2ec8.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-52d0dd6ebcd8d383.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-d89c2d7a36eb453e.rlib" "/opt/rustwide/target/debug/deps/libmio-d6ae730d886cdd9b.rlib" "/opt/rustwide/target/debug/deps/libslab-4c5e5a4b1eda1a25.rlib" "/opt/rustwide/target/debug/deps/libnet2-53cec69abf614d4e.rlib" "/opt/rustwide/target/debug/deps/liblazycell-8af75650e0be4a4b.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-9ffb50bcd28d88aa.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-6d2e4566366293b5.rlib" "/opt/rustwide/target/debug/deps/libtokio_codec-6b0c628d56431f46.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-c4bcb4ebee110c38.rlib" "/opt/rustwide/target/debug/deps/libsha1-ddde088204eab677.rlib" "/opt/rustwide/target/debug/deps/librand-f4b252e2072ecdb2.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-776f31bbdaf5a84d.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-806d8e8869cbfabf.rlib" "/opt/rustwide/target/debug/deps/librand_hc-b99f65cc6f82ff49.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-cc8b2247cefd99f9.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-b128e05b98a05ec5.rlib" "/opt/rustwide/target/debug/deps/librand_core-d84f8367316f50c1.rlib" "/opt/rustwide/target/debug/deps/librand_os-53dde261294b2f93.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-d7802f089a614503.rlib" "/opt/rustwide/target/debug/deps/librand_core-487bb7a181b5439c.rlib" "/opt/rustwide/target/debug/deps/libhyper-954e9334ec19e7f4.rlib" "/opt/rustwide/target/debug/deps/libmime-8947a67dd8487ef1.rlib" "/opt/rustwide/target/debug/deps/liblog-79cfae42270cfbdc.rlib" "/opt/rustwide/target/debug/deps/liblog-b5741c1f49504d00.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-9a1998ac0d2e73e8.rlib" "/opt/rustwide/target/debug/deps/liblanguage_tags-8050cd69742ba4a5.rlib" "/opt/rustwide/target/debug/deps/libtypeable-6d5a09322ca14bf8.rlib" "/opt/rustwide/target/debug/deps/libtraitobject-fdcc54cce17fa4e1.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-d0dbf09677044402.rlib" "/opt/rustwide/target/debug/deps/libhttparse-613720d310018a23.rlib" "/opt/rustwide/target/debug/deps/libunicase-4bc3cd97736ab91d.rlib" "/opt/rustwide/target/debug/deps/liburl-ac474db8f4292034.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-d4cc324235a66d36.rlib" "/opt/rustwide/target/debug/deps/libidna-8af0d3cf9e9a55e0.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-bdb159c54782497d.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-fb6257e1ee561155.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-879207079127f333.rlib" "/opt/rustwide/target/debug/deps/libmatches-6c7348f3fc3f1329.rlib" "/opt/rustwide/target/debug/deps/libtime-aa670b0b514613de.rlib" "/opt/rustwide/target/debug/deps/libbase64-e9f1f34cebd78b33.rlib" "/opt/rustwide/target/debug/deps/libsafemem-c4196c25d82bbc5d.rlib" "/opt/rustwide/target/debug/deps/libfutures-14185e19ee47a802.rlib" "/opt/rustwide/target/debug/deps/libbytes-aef1fbcbb557ac01.rlib" "/opt/rustwide/target/debug/deps/libiovec-128db45aca76be11.rlib" "/opt/rustwide/target/debug/deps/liblibc-97eb843fe1dfb736.rlib" "/opt/rustwide/target/debug/deps/libbase64-46926e980ba19dc4.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-c07239ae04ee8aff.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" "-ltoxcore" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -ltoxcore
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `ws-tox`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ed14b02651ad7be616027e472a2a2fed279a6f32b1b3a738991e8726d70b7980"`
[INFO] running `"docker" "rm" "-f" "ed14b02651ad7be616027e472a2a2fed279a6f32b1b3a738991e8726d70b7980"`
[INFO] [stdout] ed14b02651ad7be616027e472a2a2fed279a6f32b1b3a738991e8726d70b7980