[INFO] crate holochain_net 0.0.47-alpha1 is already in cache [INFO] checking holochain_net-0.0.47-alpha1 against try#1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0 for pr-69530 [INFO] extracting crate holochain_net 0.0.47-alpha1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate holochain_net 0.0.47-alpha1 on toolchain 1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate holochain_net 0.0.47-alpha1 [INFO] finished tweaking crates.io crate holochain_net 0.0.47-alpha1 [INFO] tweaked toml for crates.io crate holochain_net 0.0.47-alpha1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "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=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" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "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] f2d260172ca2e4de233cee5936527ad85533cef4a727141c30c45f07801d980e [INFO] running `"docker" "start" "-a" "f2d260172ca2e4de233cee5936527ad85533cef4a727141c30c45f07801d980e"` [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling openssl v0.10.25 [INFO] [stderr] Compiling syn v0.15.31 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling arrayref v0.3.5 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Compiling unwrap v1.2.1 [INFO] [stderr] Checking snowflake v1.3.0 [INFO] [stderr] Checking memory_units v0.3.0 [INFO] [stderr] Checking normalize-line-endings v0.2.2 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Checking detach v0.0.42 [INFO] [stderr] Checking zeroize v0.10.1 [INFO] [stderr] Checking detach v0.0.19 [INFO] [stderr] Compiling backtrace v0.3.27 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling bzip2-sys v0.1.8+1.0.8 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling im v14.0.0 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking vte v0.3.3 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking directories v1.0.2 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling filetime v0.2.9 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking parity-wasm v0.31.3 [INFO] [stderr] Checking capnp v0.10.0 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking float-cmp v0.4.0 [INFO] [stderr] Checking streaming-stats v0.2.2 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling rusoto_core v0.40.0 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Checking num-integer v0.1.41 [INFO] [stderr] Checking backtrace-sys v0.1.37 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking strip-ansi-escapes v0.1.0 [INFO] [stderr] Checking bitmaps v2.1.0 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking openssl-sys v0.9.55 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling mashup-impl v0.1.9 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Checking nanoid v0.2.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Checking holochain_common v0.0.47-alpha1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking rmp v0.8.7 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Checking regex v1.1.2 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking crypto-mac v0.5.2 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Compiling shrinkwraprs v0.2.1 [INFO] [stderr] Checking num-bigint v0.2.2 [INFO] [stderr] Checking wasmi v0.4.4 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_xoshiro v0.4.0 [INFO] [stderr] Checking uuid v0.4.0 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Checking mashup v0.1.9 [INFO] [stderr] Compiling shrinkwraprs v0.3.0 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking sized-chunks v0.5.3 [INFO] [stderr] Checking hmac v0.5.0 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.17 [INFO] [stderr] Checking predicates v1.0.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling zip v0.3.3 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Compiling structopt-derive v0.3.3 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking chashmap v2.2.2 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.17 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Compiling thrift_codec v0.1.1 [INFO] [stderr] Checking tracing-futures v0.2.2 [INFO] [stderr] Checking rustracing v0.2.1 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking rust-base58 v0.0.4 [INFO] [stderr] Compiling zeroize_derive v0.9.3 [INFO] [stderr] Checking rustracing_jaeger v0.2.1 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.2 [INFO] [stderr] Checking zeroize v0.9.2 [INFO] [stderr] Checking structopt v0.3.3 [INFO] [stderr] Checking failure v0.1.7 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking serde_json v1.0.47 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking url v2.1.0 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking toml v0.5.0 [INFO] [stderr] Checking lib3h_crypto_api v0.0.42 [INFO] [stderr] Checking tracing-serde v0.1.1 [INFO] [stderr] Checking url_serde v0.2.0 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking rmp-serde v0.13.7 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Checking serde_bytes v0.10.5 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking thrift v0.13.0 [INFO] [stderr] Checking tracing-log v0.1.1 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking opentelemetry v0.2.0 [INFO] [stderr] Checking url2 v0.0.4 [INFO] [stderr] Checking lib3h_p2p_protocol v0.0.42 [INFO] [stderr] Checking jsonrpc-core v14.0.1 [INFO] [stderr] Checking jsonrpc-lite v0.5.0 [INFO] [stderr] Checking holochain_locksmith v0.0.47-alpha1 [INFO] [stderr] Checking holochain_logging v0.0.7 [INFO] [stderr] Checking tungstenite v0.9.2 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tracing-subscriber v0.2.3 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking opentelemetry-jaeger v0.1.0 [INFO] [stderr] Compiling holochain_core_types v0.0.47-alpha1 [INFO] [stderr] Checking tokio v0.2.11 [INFO] [stderr] Checking in_stream v0.0.47-alpha1 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-uds v0.2.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-signal v0.2.9 [INFO] [stderr] thread 'rustc' panicked at 'assertion failed: data.is_empty()', src/librustc_infer/infer/mod.rs:1288:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] Compiling http_req v0.2.1 [INFO] [stderr] 0: 0x7f12166b0154 - backtrace::backtrace::libunwind::trace::h4c42d7a28713e66c [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x7f12166b0154 - backtrace::backtrace::trace_unsynchronized::hea5bb01664ae4a3b [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7f12166b0154 - std::sys_common::backtrace::_print_fmt::h84e640c363e9906a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x7f12166b0154 - ::fmt::hcd6ef3b391ce8f42 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x7f12166e930c - core::fmt::write::h339351c8e5383b2b [INFO] [stderr] at src/libcore/fmt/mod.rs:1053 [INFO] [stderr] 5: 0x7f12166a1d27 - std::io::Write::write_fmt::h9d839029d2da7e4b [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x7f12166b4e45 - std::sys_common::backtrace::_print::h236df9224a3e0798 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x7f12166b4e45 - std::sys_common::backtrace::print::hec3df07a76753185 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7f12166b4e45 - std::panicking::default_hook::{{closure}}::h42e034bee82e8964 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x7f12166b4b87 - std::panicking::default_hook::hca8e29f89a1fe45d [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x7f1216d0ed29 - rustc_driver::report_ice::h8e8d283d548d9a15 [INFO] [stderr] Compiling holochain_json_derive v0.0.23 [INFO] [stderr] 11: 0x7f120aff6f56 - as core::ops::function::Fn>::call::ha29b75213e704e1b [INFO] [stderr] at /rustc/1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0/src/liballoc/boxed.rs:1031 [INFO] [stderr] 12: 0x7f120aff9565 - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::hd67f52747edb10a3 [INFO] [stderr] at /rustc/1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0/src/libproc_macro/bridge/client.rs:305 [INFO] [stderr] 13: 0x7f12166b5575 - std::panicking::rust_panic_with_hook::h7f4cdeab0774c3aa [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 14: 0x7f12189fe2ce - std::panicking::begin_panic::h46ebdcf34fedc7e2 [INFO] [stderr] 15: 0x7f121891e0dd - rustc_infer::infer::InferCtxt::take_region_var_origins::hadd5df5332795b6d [INFO] [stderr] 16: 0x7f1217cb2440 - rustc_mir::borrow_check::nll::compute_regions::h62a3d317347b2b6f [INFO] [stderr] 17: 0x7f1217ff8225 - rustc_mir::borrow_check::do_mir_borrowck::h71c69b31f1924215 [INFO] [stderr] 18: 0x7f121811a5df - rustc::ty::context::GlobalCtxt::enter_local::h8d22d0ea81664f49 [INFO] [stderr] 19: 0x7f1217ff7694 - rustc_mir::borrow_check::mir_borrowck::hddfa4f35aa34e50a [INFO] [stderr] 20: 0x7f1216eb457a - rustc::ty::query::__query_compute::mir_borrowck::h5cac0b22598514a1 [INFO] [stderr] 21: 0x7f1216ec725b - rustc::ty::query::::compute::h882f28768871d5c3 [INFO] [stderr] 22: 0x7f1216f61309 - rustc::dep_graph::graph::DepGraph::with_task_impl::h54a864fa7c15300a [INFO] [stderr] 23: 0x7f1216ed68d5 - rustc::ty::query::plumbing::::get_query::ha019dd0a8c1ee60c [INFO] [stderr] 24: 0x7f1216ec6fae - rustc::ty::::par_body_owners::h860c6ee183a4e10e [INFO] [stderr] 25: 0x7f1216f9a7ec - rustc_interface::passes::analysis::h89644b49082d4d62 [INFO] [stderr] 26: 0x7f1216d1b1e6 - rustc::ty::query::__query_compute::analysis::h5fa666eaaa63b385 [INFO] [stderr] 27: 0x7f1216d8437e - rustc::dep_graph::graph::DepGraph::with_task_impl::h7a2d791844ca64bb [INFO] [stderr] 28: 0x7f1216d5b005 - rustc::ty::query::plumbing::::get_query::h02cda6c182b9c155 [INFO] [stderr] 29: 0x7f1216d918b7 - rustc::ty::context::tls::enter_global::h7ae51cfad0430b0e [INFO] [stderr] 30: 0x7f1216d63af4 - rustc_interface::interface::run_compiler_in_existing_thread_pool::h09d154f90e0bbe39 [INFO] [stderr] 31: 0x7f1216d16854 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc45a0becc9e7582f [INFO] [stderr] 32: 0x7f12166c7097 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 33: 0x7f1216d66dd6 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha9fc9be2ca91a2b2 [INFO] [stderr] 34: 0x7f121669232f - as core::ops::function::FnOnce>::call_once::he7340432ba40fb81 [INFO] [stderr] at /rustc/1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0/src/liballoc/boxed.rs:1017 [INFO] [stderr] 35: 0x7f12166c59a0 - as core::ops::function::FnOnce>::call_once::h4fce6ae0db0f6e1d [INFO] [stderr] at /rustc/1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0/src/liballoc/boxed.rs:1017 [INFO] [stderr] 36: 0x7f12166c59a0 - std::sys_common::thread::start_thread::h721ef1a286e4e585 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 37: 0x7f12166c59a0 - std::sys::unix::thread::Thread::new::thread_start::h80fac1d321e8172e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:80 [INFO] [stderr] 38: 0x7f121642c6db - start_thread [INFO] [stderr] 39: 0x7f1215d4988f - __clone [INFO] [stderr] 40: 0x0 - [INFO] [stderr] [INFO] [stderr] error: internal compiler error: unexpected panic [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 1.43.0-nightly (1cdff26b9 2020-02-27) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C debuginfo=2 --crate-type lib [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [mir_borrowck] borrow-checking ` as r#trait::InStreamListener<&mut [u8], &[u8]>>::raw_bind` [INFO] [stderr] #1 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `in_stream`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "f2d260172ca2e4de233cee5936527ad85533cef4a727141c30c45f07801d980e"` [INFO] running `"docker" "rm" "-f" "f2d260172ca2e4de233cee5936527ad85533cef4a727141c30c45f07801d980e"` [INFO] [stdout] f2d260172ca2e4de233cee5936527ad85533cef4a727141c30c45f07801d980e