[INFO] updating cached repository https://github.com/conwayste/netwayste [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] 986b6eb3f09744651524a628ec74dbb47d7063f1 [INFO] checking conwayste/netwayste against try#e60d9e09c55855f5a848fde8ad83e13131a5b241 for pr-68350 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconwayste%2Fnetwayste" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/conwayste/netwayste on toolchain e60d9e09c55855f5a848fde8ad83e13131a5b241 [INFO] running `"/workspace/cargo-home/bin/cargo" "+e60d9e09c55855f5a848fde8ad83e13131a5b241" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/conwayste/netwayste [INFO] finished tweaking git repo https://github.com/conwayste/netwayste [INFO] tweaked toml for git repo https://github.com/conwayste/netwayste written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e60d9e09c55855f5a848fde8ad83e13131a5b241" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e60d9e09c55855f5a848fde8ad83e13131a5b241" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+e60d9e09c55855f5a848fde8ad83e13131a5b241" "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] cf85c9a3ce1cf3c5cc875b7743d2bc1af05b8586f3a27fce3dc3ef9db6c699f7 [INFO] running `"docker" "start" "-a" "cf85c9a3ce1cf3c5cc875b7743d2bc1af05b8586f3a27fce3dc3ef9db6c699f7"` [INFO] [stderr] Checking bit-set v0.5.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking num-integer v0.1.42 [INFO] [stderr] Checking tokio-udp v0.1.5 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking bincode v0.9.2 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking color-backtrace v0.1.3 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking proptest v0.7.2 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking tokio-dns-unofficial v0.4.0 [INFO] [stderr] Checking netwayste v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client.rs:291:60 [INFO] [stderr] | [INFO] [stderr] 291 | pub fn handle_response_ok(&mut self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client.rs:291:60 [INFO] [stderr] | [INFO] [stderr] 291 | pub fn handle_response_ok(&mut self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] error: internal compiler error: src/librustc_typeck/check/never_compat.rs:400: No vars were equated to diverging vars: [_] [INFO] [stderr] [INFO] [stderr] thread 'rustc' panicked at 'Box', src/librustc_errors/lib.rs:882:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] error: internal compiler error: src/librustc_typeck/check/never_compat.rs:400: No vars were equated to diverging vars: [_] [INFO] [stderr] [INFO] [stderr] thread 'rustc' panicked at 'Box', src/librustc_errors/lib.rs:882:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7fd86e9474b4 - backtrace::backtrace::libunwind::trace::hd3621c56e1a82b0a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x7fd86e9474b4 - backtrace::backtrace::trace_unsynchronized::h127a46c1d6aa4138 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7fd86e9474b4 - std::sys_common::backtrace::_print_fmt::hfb10ea147c250179 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 0: 0x7fada9d604b4 - backtrace::backtrace::libunwind::trace::hd3621c56e1a82b0a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x7fada9d604b4 - backtrace::backtrace::trace_unsynchronized::h127a46c1d6aa4138 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7fada9d604b4 - std::sys_common::backtrace::_print_fmt::hfb10ea147c250179 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x7fada9d604b4 - ::fmt::heca9e4a472b1181e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 3: 0x7fd86e9474b4 - ::fmt::heca9e4a472b1181e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x7fada9d958bc - core::fmt::write::h54f88987482a5b75 [INFO] [stderr] at src/libcore/fmt/mod.rs:1057 [INFO] [stderr] 4: 0x7fd86e97c8bc - core::fmt::write::h54f88987482a5b75 [INFO] [stderr] at src/libcore/fmt/mod.rs:1057 [INFO] [stderr] 5: 0x7fada9d536f7 - std::io::Write::write_fmt::he140747fba757439 [INFO] [stderr] at src/libstd/io/mod.rs:1426 [INFO] [stderr] 5: 0x7fd86e93a6f7 - std::io::Write::write_fmt::he140747fba757439 [INFO] [stderr] 6: 0x7fada9d649d5 - std::sys_common::backtrace::_print::hf5ab867f01eb06e3 [INFO] [stderr] at src/libstd/io/mod.rs:1426 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 6: 0x7fd86e94b9d5 - std::sys_common::backtrace::_print::hf5ab867f01eb06e3 [INFO] [stderr] 7: 0x7fada9d649d5 - std::sys_common::backtrace::print::hb7ea4d1c97dea23b [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 7: 0x7fd86e94b9d5 - std::sys_common::backtrace::print::hb7ea4d1c97dea23b [INFO] [stderr] 8: 0x7fada9d649d5 - std::panicking::default_hook::{{closure}}::h68c54342c8022088 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 8: 0x7fd86e94b9d5 - std::panicking::default_hook::{{closure}}::h68c54342c8022088 [INFO] [stderr] 9: 0x7fada9d646c1 - std::panicking::default_hook::hfa9dc9c6d07432d7 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x7fd86e94b6c1 - std::panicking::default_hook::hfa9dc9c6d07432d7 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x7fadaa2b0fd3 - rustc_driver::report_ice::h1754be62c77c8ce5 [INFO] [stderr] 10: 0x7fd86ee97fd3 - rustc_driver::report_ice::h1754be62c77c8ce5 [INFO] [stderr] 11: 0x7fad9da0c448 - as core::ops::function::Fn>::call::h2ed9c18438c3ea3a [INFO] [stderr] 11: 0x7fd86298c448 - as core::ops::function::Fn>::call::h2ed9c18438c3ea3a [INFO] [stderr] at /rustc/e60d9e09c55855f5a848fde8ad83e13131a5b241/src/liballoc/boxed.rs:1029 [INFO] [stderr] at /rustc/e60d9e09c55855f5a848fde8ad83e13131a5b241/src/liballoc/boxed.rs:1029 [INFO] [stderr] 12: 0x7fad9d9d5342 - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::ha887b871145e945d [INFO] [stderr] 12: 0x7fd862955342 - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::ha887b871145e945d [INFO] [stderr] at /rustc/e60d9e09c55855f5a848fde8ad83e13131a5b241/src/libproc_macro/bridge/client.rs:305 [INFO] [stderr] at /rustc/e60d9e09c55855f5a848fde8ad83e13131a5b241/src/libproc_macro/bridge/client.rs:305 [INFO] [stderr] 13: 0x7fada9d6510d - std::panicking::rust_panic_with_hook::hffd6e7ce90eff43e [INFO] [stderr] 13: 0x7fd86e94c10d - std::panicking::rust_panic_with_hook::hffd6e7ce90eff43e [INFO] [stderr] at src/libstd/panicking.rs:476 [INFO] [stderr] at src/libstd/panicking.rs:476 [INFO] [stderr] 14: 0x7fadac5c3643 - std::panicking::begin_panic::hd5b532ad923caa4c [INFO] [stderr] 14: 0x7fd8711aa643 - std::panicking::begin_panic::hd5b532ad923caa4c [INFO] [stderr] 15: 0x7fadac5b68e0 - rustc_errors::HandlerInner::bug::hb20cf078c23ddc00 [INFO] [stderr] 15: 0x7fd87119d8e0 - rustc_errors::HandlerInner::bug::hb20cf078c23ddc00 [INFO] [stderr] 16: 0x7fadac5b56aa - rustc_errors::Handler::bug::hd7a557272bdcb2f0 [INFO] [stderr] 16: 0x7fd87119c6aa - rustc_errors::Handler::bug::hd7a557272bdcb2f0 [INFO] [stderr] 17: 0x7fd8709d1779 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h239fd67ecb12c0ab [INFO] [stderr] 17: 0x7fadabdea779 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h239fd67ecb12c0ab [INFO] [stderr] 18: 0x7fd8709d09e3 - rustc::ty::context::tls::with_opt::{{closure}}::hd09f55356904aef8 [INFO] [stderr] 18: 0x7fadabde99e3 - rustc::ty::context::tls::with_opt::{{closure}}::hd09f55356904aef8 [INFO] [stderr] 19: 0x7fd8709d095a - rustc::ty::context::tls::with_context_opt::h024c70aaa7f6034c [INFO] [stderr] 19: 0x7fadabde995a - rustc::ty::context::tls::with_context_opt::h024c70aaa7f6034c [INFO] [stderr] 20: 0x7fd8709d0997 - rustc::ty::context::tls::with_opt::h18c904c34e963e77 [INFO] [stderr] 20: 0x7fadabde9997 - rustc::ty::context::tls::with_opt::h18c904c34e963e77 [INFO] [stderr] 21: 0x7fadabdea688 - rustc::util::bug::opt_span_bug_fmt::h5e92b6c438f0371f [INFO] [stderr] 21: 0x7fd8709d1688 - rustc::util::bug::opt_span_bug_fmt::h5e92b6c438f0371f [INFO] [stderr] 22: 0x7fadabdea5f2 - rustc::util::bug::bug_fmt::h587cf163bb6785be [INFO] [stderr] 22: 0x7fd8709d15f2 - rustc::util::bug::bug_fmt::h587cf163bb6785be [INFO] [stderr] 23: 0x7fd86f802df8 - rustc_typeck::check::never_compat::NeverCompatHandler::post_fallback::h3c6c75b6694c8653 [INFO] [stderr] 23: 0x7fadaac1bdf8 - rustc_typeck::check::never_compat::NeverCompatHandler::post_fallback::h3c6c75b6694c8653 [INFO] [stderr] 24: 0x7fd86f8d6872 - rustc::ty::context::tls::with_context::{{closure}}::hf98b09f34e9b1456 [INFO] [stderr] 24: 0x7fadaacef872 - rustc::ty::context::tls::with_context::{{closure}}::hf98b09f34e9b1456 [INFO] [stderr] 25: 0x7fadaab5e2ae - rustc_typeck::check::typeck_tables_of::hf40f71598acf5a9d [INFO] [stderr] 25: 0x7fd86f7452ae - rustc_typeck::check::typeck_tables_of::hf40f71598acf5a9d [INFO] [stderr] 26: 0x7fadaabd421a - rustc::ty::query::__query_compute::typeck_tables_of::hd73db93910f3dd34 [INFO] [stderr] 26: 0x7fd86f7bb21a - rustc::ty::query::__query_compute::typeck_tables_of::hd73db93910f3dd34 [INFO] [stderr] 27: 0x7fadaac61b7b - rustc::ty::query::::compute::hae13c069af526398 [INFO] [stderr] 27: 0x7fd86f848b7b - rustc::ty::query::::compute::hae13c069af526398 [INFO] [stderr] 28: 0x7fadaac3494b - rustc::dep_graph::graph::DepGraph::with_task_impl::h636e7410be355aa8 [INFO] [stderr] 28: 0x7fd86f81b94b - rustc::dep_graph::graph::DepGraph::with_task_impl::h636e7410be355aa8 [INFO] [stderr] 29: 0x7fadaacad4ae - rustc::ty::query::plumbing::::get_query::h9ad58bfecc3a0098 [INFO] [stderr] 29: 0x7fd86f8944ae - rustc::ty::query::plumbing::::get_query::h9ad58bfecc3a0098 [INFO] [stderr] 30: 0x7fadaac5d4df - rustc::ty::::par_body_owners::h9f83dfa6d92723c7 [INFO] [stderr] 30: 0x7fd86f8444df - rustc::ty::::par_body_owners::h9f83dfa6d92723c7 [INFO] [stderr] 31: 0x7fadaab5db9d - rustc_typeck::check::typeck_item_bodies::h7f5b7b23f1879e6a [INFO] [stderr] 31: 0x7fd86f744b9d - rustc_typeck::check::typeck_item_bodies::h7f5b7b23f1879e6a [INFO] [stderr] 32: 0x7fadaabd4625 - rustc::ty::query::__query_compute::typeck_item_bodies::h403341072b94495b [INFO] [stderr] 32: 0x7fd86f7bb625 - rustc::ty::query::__query_compute::typeck_item_bodies::h403341072b94495b [INFO] [stderr] 33: 0x7fadaac2edd9 - rustc::dep_graph::graph::DepGraph::with_task_impl::h3413455404e84542 [INFO] [stderr] 33: 0x7fd86f815dd9 - rustc::dep_graph::graph::DepGraph::with_task_impl::h3413455404e84542 [INFO] [stderr] 34: 0x7fadaacc2489 - rustc::ty::query::plumbing::::get_query::hc0d5278dd971b501 [INFO] [stderr] 34: 0x7fd86f8a9489 - rustc::ty::query::plumbing::::get_query::hc0d5278dd971b501 [INFO] [stderr] 35: 0x7fadaad8a051 - rustc_session::utils::::time::hf8543d981755e1aa [INFO] [stderr] 35: 0x7fd86f971051 - rustc_session::utils::::time::hf8543d981755e1aa [INFO] [stderr] 36: 0x7fadaaba0941 - rustc_typeck::check_crate::h87672060d2297e0f [INFO] [stderr] 36: 0x7fd86f787941 - rustc_typeck::check_crate::h87672060d2297e0f [INFO] [stderr] 37: 0x7fd86f01fcbb - rustc_interface::passes::analysis::hd981365124bbe2ae [INFO] [stderr] 37: 0x7fadaa438cbb - rustc_interface::passes::analysis::hd981365124bbe2ae [INFO] [stderr] 38: 0x7fadaa329291 - rustc::ty::query::__query_compute::analysis::h71ad3c05f381e3f1 [INFO] [stderr] 38: 0x7fd86ef10291 - rustc::ty::query::__query_compute::analysis::h71ad3c05f381e3f1 [INFO] [stderr] 39: 0x7fadaa2fa1db - rustc::dep_graph::graph::DepGraph::with_task_impl::hdbc166b4c2ac3fd0 [INFO] [stderr] 39: 0x7fd86eee11db - rustc::dep_graph::graph::DepGraph::with_task_impl::hdbc166b4c2ac3fd0 [INFO] [stderr] 40: 0x7fd86ef09df5 - rustc::ty::query::plumbing::::get_query::h1855eb5c2bc9c9ce [INFO] [stderr] 40: 0x7fadaa322df5 - rustc::ty::query::plumbing::::get_query::h1855eb5c2bc9c9ce [INFO] [stderr] 41: 0x7fadaa329a15 - rustc::ty::context::tls::enter_global::hfe7e0436ec441696 [INFO] [stderr] 41: 0x7fd86ef10a15 - rustc::ty::context::tls::enter_global::hfe7e0436ec441696 [INFO] [stderr] 42: 0x7fadaa2fe06e - rustc_interface::interface::run_compiler_in_existing_thread_pool::h361fe36ffcc2789a [INFO] [stderr] 42: 0x7fd86eee506e - rustc_interface::interface::run_compiler_in_existing_thread_pool::h361fe36ffcc2789a [INFO] [stderr] 43: 0x7fadaa2ccecd - scoped_tls::ScopedKey::set::hbffcae17bf699750 [INFO] [stderr] 43: 0x7fd86eeb3ecd - scoped_tls::ScopedKey::set::hbffcae17bf699750 [INFO] [stderr] 44: 0x7fd86eeb0e84 - syntax::with_globals::h658b08a0d49d6ac8 [INFO] [stderr] 44: 0x7fadaa2c9e84 - syntax::with_globals::h658b08a0d49d6ac8 [INFO] [stderr] 45: 0x7fd86eed9690 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5eecdc60922be4f9 [INFO] [stderr] 45: 0x7fadaa2f2690 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5eecdc60922be4f9 [INFO] [stderr] 46: 0x7fd86e95cb87 - __rust_maybe_catch_panic [INFO] [stderr] 46: 0x7fada9d75b87 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 47: 0x7fd86eee7db9 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4c40c322c54026dd [INFO] [stderr] 47: 0x7fadaa300db9 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4c40c322c54026dd [INFO] [stderr] 48: 0x7fd86e92bf1f - as core::ops::function::FnOnce>::call_once::hb9b47e5bf8f5a9de [INFO] [stderr] 48: 0x7fada9d44f1f - as core::ops::function::FnOnce>::call_once::hb9b47e5bf8f5a9de [INFO] [stderr] at /rustc/e60d9e09c55855f5a848fde8ad83e13131a5b241/src/liballoc/boxed.rs:1015 [INFO] [stderr] at /rustc/e60d9e09c55855f5a848fde8ad83e13131a5b241/src/liballoc/boxed.rs:1015 [INFO] [stderr] 49: 0x7fd86e95b7a0 - as core::ops::function::FnOnce>::call_once::ha8c01b7c1d879476 [INFO] [stderr] 49: 0x7fada9d747a0 - as core::ops::function::FnOnce>::call_once::ha8c01b7c1d879476 [INFO] [stderr] at /rustc/e60d9e09c55855f5a848fde8ad83e13131a5b241/src/liballoc/boxed.rs:1015 [INFO] [stderr] at /rustc/e60d9e09c55855f5a848fde8ad83e13131a5b241/src/liballoc/boxed.rs:1015 [INFO] [stderr] 50: 0x7fd86e95b7a0 - std::sys_common::thread::start_thread::h13325d06c40738e5 [INFO] [stderr] 50: 0x7fada9d747a0 - std::sys_common::thread::start_thread::h13325d06c40738e5 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 51: 0x7fd86e95b7a0 - std::sys::unix::thread::Thread::new::thread_start::h525789e28c0c0f4a [INFO] [stderr] 51: 0x7fada9d747a0 - std::sys::unix::thread::Thread::new::thread_start::h525789e28c0c0f4a [INFO] [stderr] at src/libstd/sys/unix/thread.rs:80 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:80 [INFO] [stderr] 52: 0x7fd86e6c76db - start_thread [INFO] [stderr] 52: 0x7fada9ae06db - start_thread [INFO] [stderr] 53: 0x7fd86dfe488f - __clone [INFO] [stderr] 53: 0x7fada93fd88f - __clone [INFO] [stderr] 54: 0x0 - [INFO] [stderr] [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] 54: 0x0 - [INFO] [stderr] [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports [INFO] [stderr] [INFO] [stderr] note: rustc 1.42.0-nightly (e60d9e09c 2020-01-19) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C debuginfo=2 --crate-type lib [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports [INFO] [stderr] [INFO] [stderr] note: rustc 1.42.0-nightly (e60d9e09c 2020-01-19) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] note: compiler flags: -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] #0 [typeck_tables_of] processing `client::ClientNetState::start_network` [INFO] [stderr] query stack during panic: [INFO] [stderr] #1 [typeck_item_bodies] type-checking all item bodies [INFO] [stderr] #0 [typeck_tables_of] processing `client::ClientNetState::start_network` [INFO] [stderr] #2 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] #1 [typeck_item_bodies] type-checking all item bodies [INFO] [stderr] #2 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `netwayste`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `netwayste`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "cf85c9a3ce1cf3c5cc875b7743d2bc1af05b8586f3a27fce3dc3ef9db6c699f7"` [INFO] running `"docker" "rm" "-f" "cf85c9a3ce1cf3c5cc875b7743d2bc1af05b8586f3a27fce3dc3ef9db6c699f7"` [INFO] [stdout] cf85c9a3ce1cf3c5cc875b7743d2bc1af05b8586f3a27fce3dc3ef9db6c699f7