[INFO] updating cached repository https://github.com/Johni0702/mumble-web-proxy [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] 20848303e961402c6175b438882e7af51b1c6c1b [INFO] checking Johni0702/mumble-web-proxy against master#0cbcb17d3306d6e22eafc2c05ce885db97d0189c for pr-68766 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohni0702%2Fmumble-web-proxy" "/workspace/builds/worker-12/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Johni0702/mumble-web-proxy on toolchain 0cbcb17d3306d6e22eafc2c05ce885db97d0189c [INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Johni0702/mumble-web-proxy [INFO] finished tweaking git repo https://github.com/Johni0702/mumble-web-proxy [INFO] tweaked toml for git repo https://github.com/Johni0702/mumble-web-proxy written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/Johni0702/mumble-web-proxy already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7df6b5f760f008eb0c87150be0014ec5713fc8da7447bb81af0ee9b67c9f8dda [INFO] running `"docker" "start" "-a" "7df6b5f760f008eb0c87150be0014ec5713fc8da7447bb81af0ee9b67c9f8dda"` [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling protobuf v2.2.0 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling bindgen v0.42.3 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking handy_async v0.2.13 [INFO] [stderr] Compiling regex-syntax v0.6.5 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Checking block-padding v0.1.3 [INFO] [stderr] Checking smallvec v0.6.7 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking webrtc-sdp v0.1.0 (https://github.com/nils-ohlmeier/rsdparsa/?rev=ccf6249#ccf62490) [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling memchr v2.1.3 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling which v1.0.5 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Checking openssl v0.10.15 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking crossbeam-deque v0.6.2 [INFO] [stderr] Checking block-buffer v0.7.2 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling nom v4.2.0 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Checking trackable v0.1.8 [INFO] [stderr] Checking rust-crypto v0.2.36 [INFO] [stderr] Compiling clang-sys v0.26.4 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Compiling cexpr v0.3.4 [INFO] [stderr] Checking tokio-reactor v0.1.7 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking tokio-uds v0.2.4 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-threadpool v0.1.9 [INFO] [stderr] Checking native-tls v0.2.2 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Checking tokio-tls v0.2.0 [INFO] [stderr] Checking tungstenite v0.6.1 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking tokio v0.1.13 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling protobuf-codegen v2.2.0 [INFO] [stderr] Checking tokio-dns-unofficial v0.3.1 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking rtp v0.1.0 (https://github.com/johni0702/rtp?rev=ee8be93#ee8be938) [INFO] [stderr] Checking tokio-tungstenite v0.6.0 [INFO] [stderr] Compiling protobuf-codegen-pure v2.2.0 [INFO] [stderr] Compiling mumble-protocol v0.1.0 [INFO] [stderr] Compiling libnice-sys v0.1.0 [INFO] [stderr] error: failed to run custom build command for `libnice-sys v0.1.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/libnice-sys-643a6534b4643307/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Failed to find (lib)nice using pkg-config!: Failure { command: "\"pkg-config\" \"--libs\" \"--cflags\" \"nice >= 0.1.0\"", output: Output { status: ExitStatus(ExitStatus(256)), stdout: "", stderr: "Package nice was not found in the pkg-config search path.\nPerhaps you should add the directory containing `nice.pc\'\nto the PKG_CONFIG_PATH environment variable\nNo package \'nice\' found\n" } }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libnice-sys-0.1.0/build.rs:8:19 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bae5a83cc8 - backtrace::backtrace::libunwind::trace::hdec022fb119dd06d [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55bae5a83cc8 - backtrace::backtrace::trace_unsynchronized::h1f309365306cc260 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55bae5a83cc8 - std::sys_common::backtrace::_print_fmt::hedd348b4f893987a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x55bae5a83cc8 - ::fmt::h381b96a3f9ce8032 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55bae5aa9c7c - core::fmt::write::he5b6a663f8bc9f46 [INFO] [stderr] at src/libcore/fmt/mod.rs:1052 [INFO] [stderr] 5: 0x55bae5a80317 - std::io::Write::write_fmt::h39edd6a910b76376 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x55bae5a86585 - std::sys_common::backtrace::_print::hecbfa51643b1d1b2 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55bae5a86585 - std::sys_common::backtrace::print::he854cdfad1b40844 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55bae5a86585 - std::panicking::default_hook::{{closure}}::h590c45dbd8599059 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x55bae5a862c6 - std::panicking::default_hook::h6b14cee906df5ae9 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x55bae5a86be2 - std::panicking::rust_panic_with_hook::h845de504d308e21c [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x55bae5a867cb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:378 [INFO] [stderr] 12: 0x55bae5aa81d1 - core::panicking::panic_fmt::hc919459cc61f60e0 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55bae5aa7ff3 - core::option::expect_none_failed::hcec7632dbb4bd9b0 [INFO] [stderr] at src/libcore/option.rs:1199 [INFO] [stderr] 14: 0x55bae5484297 - core::result::Result::expect::hd1b870d19f46150e [INFO] [stderr] at /rustc/0cbcb17d3306d6e22eafc2c05ce885db97d0189c/src/libcore/result.rs:991 [INFO] [stderr] 15: 0x55bae54834c1 - build_script_build::main::h2ed90c1330931aac [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libnice-sys-0.1.0/build.rs:8 [INFO] [stderr] 16: 0x55bae54844c0 - std::rt::lang_start::{{closure}}::h8f4ae9876150c028 [INFO] [stderr] at /rustc/0cbcb17d3306d6e22eafc2c05ce885db97d0189c/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x55bae5a866a3 - std::rt::lang_start_internal::{{closure}}::h79efcdb1c4a7311a [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x55bae5a866a3 - std::panicking::try::do_call::h8837c722d8d26052 [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 19: 0x55bae5a8ea07 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 20: 0x55bae5a87089 - std::panicking::try::h6df407c9e373308b [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 21: 0x55bae5a87089 - std::panic::catch_unwind::hb93a3e23c13dcc76 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x55bae5a87089 - std::rt::lang_start_internal::h0eeb85a0fe3bba7b [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x55bae5484499 - std::rt::lang_start::h2e73bbf6e27e060e [INFO] [stderr] at /rustc/0cbcb17d3306d6e22eafc2c05ce885db97d0189c/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x55bae548398a - main [INFO] [stderr] 25: 0x7fc028fc0b97 - __libc_start_main [INFO] [stderr] 26: 0x55bae5481f0a - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "7df6b5f760f008eb0c87150be0014ec5713fc8da7447bb81af0ee9b67c9f8dda"` [INFO] running `"docker" "rm" "-f" "7df6b5f760f008eb0c87150be0014ec5713fc8da7447bb81af0ee9b67c9f8dda"` [INFO] [stdout] 7df6b5f760f008eb0c87150be0014ec5713fc8da7447bb81af0ee9b67c9f8dda