[INFO] cloning repository https://github.com/moschopsuk/ndi-router
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moschopsuk/ndi-router" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoschopsuk%2Fndi-router"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoschopsuk%2Fndi-router'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] acb981538bc4802a50ec5adaca311bb27110a172
[INFO] testing moschopsuk/ndi-router against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoschopsuk%2Fndi-router" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/moschopsuk/ndi-router 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/moschopsuk/ndi-router
[INFO] finished tweaking git repo https://github.com/moschopsuk/ndi-router
[INFO] tweaked toml for git repo https://github.com/moschopsuk/ndi-router written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/moschopsuk/ndi-router 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 83966a3a755f56084455ce70a50b452ac4c0e73f2324bd1da88851fec283bd61
[INFO] running `"docker" "start" "-a" "83966a3a755f56084455ce70a50b452ac4c0e73f2324bd1da88851fec283bd61"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
[INFO] [stderr]    Compiling futures-sink v0.3.1
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling futures-io v0.3.1
[INFO] [stderr]    Compiling futures-task v0.3.1
[INFO] [stderr]    Compiling arc-swap v0.4.4
[INFO] [stderr]    Compiling bytes v0.5.3
[INFO] [stderr]    Compiling pin-project-lite v0.1.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling antidote v1.0.0
[INFO] [stderr]    Compiling ndi-router v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling log-mdc v0.1.0
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling unsafe-any v0.4.2
[INFO] [stderr]    Compiling futures-channel v0.3.1
[INFO] [stderr]    Compiling miniz_oxide v0.3.5
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling typemap v0.3.3
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling flate2 v1.0.13
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling serde_yaml v0.8.11
[INFO] [stderr]    Compiling serde-value v0.5.3
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling tokio-macros v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio v0.2.6
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]    Compiling futures-util v0.3.1
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling futures-executor v0.3.1
[INFO] [stderr]    Compiling futures v0.3.1
[INFO] [stderr]    Compiling log4rs v0.9.0
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]    --> src/videohub.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 |         std::mem::replace(&mut self.input_lables[index], label);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: if you don't need the old value, you can just assign the new value directly
[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/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141" "/opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.3h1bibj7cmenyxzw.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/libfutures-0e2a25ec077af2ff.rlib" "/opt/rustwide/target/debug/deps/libfutures_executor-3edc633a713618f7.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-d19f87a3fe8acbec.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-3b9d3705a85b5147.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-a3af4573d8486328.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-a655b7e87da4c836.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-b4e6ec7b0f623065.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-5860e08653c45251.rlib" "/opt/rustwide/target/debug/deps/liblog4rs-63e8c3ae92032599.rlib" "/opt/rustwide/target/debug/deps/libtypemap-1ff28a7d57391354.rlib" "/opt/rustwide/target/debug/deps/libunsafe_any-4c44bf1e89f98c25.rlib" "/opt/rustwide/target/debug/deps/libtraitobject-fdcc54cce17fa4e1.rlib" "/opt/rustwide/target/debug/deps/libthread_id-d0977b0975304a4c.rlib" "/opt/rustwide/target/debug/deps/libserde_yaml-c238f593ceb5cc2f.rlib" "/opt/rustwide/target/debug/deps/libdtoa-83489780256fe62e.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-7bf4583121a9f898.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-7f0e530bd389a825.rlib" "/opt/rustwide/target/debug/deps/libserde_value-acbf0a5a4bc21b5d.rlib" "/opt/rustwide/target/debug/deps/libordered_float-5b913bda1619bbe9.rlib" "/opt/rustwide/target/debug/deps/libserde_json-e0d3f968b35d0b04.rlib" "/opt/rustwide/target/debug/deps/libryu-4b9f3bcd1724e82b.rlib" "/opt/rustwide/target/debug/deps/libitoa-7de3c31887c9a994.rlib" "/opt/rustwide/target/debug/deps/liblog_mdc-f8e9cc97b5b176f0.rlib" "/opt/rustwide/target/debug/deps/libhumantime-dfd7af29c5915f0f.rlib" "/opt/rustwide/target/debug/deps/libquick_error-a8ed19302f3259f8.rlib" "/opt/rustwide/target/debug/deps/libflate2-5cc5655774663401.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-61a29d91642fbf88.rlib" "/opt/rustwide/target/debug/deps/libadler32-f244741275b1e8cf.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-10e48aefe5c8c7a8.rlib" "/opt/rustwide/target/debug/deps/libchrono-de805eceba64153c.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-37394a1d0781ff55.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-52dec7f9b3387655.rlib" "/opt/rustwide/target/debug/deps/libtime-37592916568da4ec.rlib" "/opt/rustwide/target/debug/deps/libarc_swap-69ef71bf4d350546.rlib" "/opt/rustwide/target/debug/deps/libantidote-90f9ca91cc8fd675.rlib" "/opt/rustwide/target/debug/deps/libtokio_util-16717ca7e7348276.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-fac437c00a839dc9.rlib" "/opt/rustwide/target/debug/deps/libtokio-4a1882097a63d3b3.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-e269b35e05d4abdc.rlib" "/opt/rustwide/target/debug/deps/libarc_swap-1bcd5a18b1424230.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-850f9609a97b7223.rlib" "/opt/rustwide/target/debug/deps/libmemchr-8ebbf693845177be.rlib" "/opt/rustwide/target/debug/deps/libfnv-18c63eb7d27d11b7.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-e14c5cace1452ff4.rlib" "/opt/rustwide/target/debug/deps/libmio_uds-b73175c02706bd1a.rlib" "/opt/rustwide/target/debug/deps/libmio-50579d8fef19bf7a.rlib" "/opt/rustwide/target/debug/deps/liblog-32f760feca34dd19.rlib" "/opt/rustwide/target/debug/deps/libserde-061cd2ea26ad4cd3.rlib" "/opt/rustwide/target/debug/deps/libslab-4c5e5a4b1eda1a25.rlib" "/opt/rustwide/target/debug/deps/libiovec-aa5664166d79a820.rlib" "/opt/rustwide/target/debug/deps/libnet2-9dc7e3e7f7d01852.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.rlib" "/opt/rustwide/target/debug/deps/liblibc-11af900c68db2eab.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/libbytes-3a4187fd0a5185a1.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-f7dd91a5223b38e0.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" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.5.rcgu.o: in function `ndi_router::ndi::initialize':
[INFO] [stderr]           /opt/rustwide/workdir/src/ndi/mod.rs:12: undefined reference to `NDIlib_initialize'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.5.rcgu.o: in function `ndi_router::ndi::FindBuilder::build':
[INFO] [stderr]           /opt/rustwide/workdir/src/ndi/mod.rs:65: undefined reference to `NDIlib_find_create_v2'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.5.rcgu.o: in function `ndi_router::ndi::FindInstance::wait_for_sources':
[INFO] [stderr]           /opt/rustwide/workdir/src/ndi/mod.rs:92: undefined reference to `NDIlib_find_wait_for_sources'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.5.rcgu.o: in function `ndi_router::ndi::FindInstance::get_current_sources':
[INFO] [stderr]           /opt/rustwide/workdir/src/ndi/mod.rs:99: undefined reference to `NDIlib_find_get_current_sources'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.5.rcgu.o: in function `<ndi_router::ndi::FindInstance as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/ndi/mod.rs:122: undefined reference to `NDIlib_find_destroy'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.5.rcgu.o: in function `ndi_router::ndi::RouteBuilder::build':
[INFO] [stderr]           /opt/rustwide/workdir/src/ndi/mod.rs:253: undefined reference to `NDIlib_routing_create'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.5.rcgu.o: in function `ndi_router::ndi::RouteInstance::change':
[INFO] [stderr]           /opt/rustwide/workdir/src/ndi/mod.rs:292: undefined reference to `NDIlib_routing_change'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.5.rcgu.o: in function `ndi_router::ndi::RouteInstance::clear':
[INFO] [stderr]           /opt/rustwide/workdir/src/ndi/mod.rs:304: undefined reference to `NDIlib_routing_clear'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/ndi_router-8f4d43503423e141.ndi_router.csnhbao9-cgu.5.rcgu.o: in function `<ndi_router::ndi::RouteInstanceInner as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/ndi/mod.rs:312: undefined reference to `NDIlib_routing_destroy'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `ndi-router`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "83966a3a755f56084455ce70a50b452ac4c0e73f2324bd1da88851fec283bd61"`
[INFO] running `"docker" "rm" "-f" "83966a3a755f56084455ce70a50b452ac4c0e73f2324bd1da88851fec283bd61"`
[INFO] [stdout] 83966a3a755f56084455ce70a50b452ac4c0e73f2324bd1da88851fec283bd61