[INFO] crate holochain_core 0.0.42-alpha5 is already in cache [INFO] checking holochain_core-0.0.42-alpha5 against try#f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f for pr-69560 [INFO] extracting crate holochain_core 0.0.42-alpha5 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate holochain_core 0.0.42-alpha5 on toolchain f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f [INFO] running `"/workspace/cargo-home/bin/cargo" "+f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate holochain_core 0.0.42-alpha5 [INFO] finished tweaking crates.io crate holochain_core 0.0.42-alpha5 [INFO] tweaked toml for crates.io crate holochain_core 0.0.42-alpha5 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f" "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] be209d65d7e6d99faed3197622f8904612af66edcaad454a53c1e6c6a2f6b306 [INFO] running `"docker" "start" "-a" "be209d65d7e6d99faed3197622f8904612af66edcaad454a53c1e6c6a2f6b306"` [INFO] [stderr] Compiling syn v0.15.31 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling openssl v0.10.25 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling holochain_persistence_api v0.0.11 [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.2 [INFO] [stderr] Compiling arrayref v0.3.5 [INFO] [stderr] Compiling unwrap v1.2.1 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Checking zeroize v0.10.1 [INFO] [stderr] Checking utf8parse v0.1.1 [INFO] [stderr] Checking detach v0.0.25 [INFO] [stderr] Checking detach v0.0.19 [INFO] [stderr] Checking boolinator v2.4.0 [INFO] [stderr] Compiling openssl-src v111.6.1+1.1.1d [INFO] [stderr] Checking thread_local v0.3.6 [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 colored v1.7.0 [INFO] [stderr] Checking futures-timer v0.1.1 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Compiling im v14.0.0 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Checking vte v0.3.3 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking getrandom v0.1.3 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking directories v1.0.2 [INFO] [stderr] Checking parity-wasm v0.31.3 [INFO] [stderr] Checking capnp v0.10.0 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking bitmaps v2.0.0 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking float-cmp v0.4.0 [INFO] [stderr] Checking streaming-stats v0.2.2 [INFO] [stderr] Checking num-integer v0.1.41 [INFO] [stderr] Checking backtrace-sys v0.1.32 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.17 [INFO] [stderr] Checking strip-ansi-escapes v0.1.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Compiling openssl-sys v0.9.54 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling proc-macro-hack v0.4.2 [INFO] [stderr] Checking holochain_common v0.0.42-alpha5 [INFO] [stderr] Checking rmp v0.8.7 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking regex v1.1.2 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Compiling filetime v0.2.8 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling flate2 v1.0.12 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking nanoid v0.2.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking futures-backoff v0.1.0 [INFO] [stderr] Checking hmac v0.5.0 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Compiling mashup-impl v0.1.9 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand_xoshiro v0.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling trackable_derive v0.1.3 [INFO] [stderr] Compiling dynomite-derive v0.5.2 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Compiling shrinkwraprs v0.2.1 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Checking sized-chunks v0.5.1 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Checking uuid v0.4.0 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling structopt-derive v0.3.3 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking predicates v1.0.1 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking parking_lot_core v0.5.0 [INFO] [stderr] Checking mashup v0.1.9 [INFO] [stderr] Checking wasmi v0.4.4 [INFO] [stderr] Compiling zip v0.3.3 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking trackable v0.2.23 [INFO] [stderr] Checking parking_lot v0.8.0 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.17 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking thrift_codec v0.1.1 [INFO] [stderr] Checking rustracing v0.2.0 [INFO] [stderr] Checking rust-base58 v0.0.4 [INFO] [stderr] Checking once_cell v0.1.8 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking rustracing_jaeger v0.2.1 [INFO] [stderr] Checking structopt v0.3.3 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling zeroize_derive v0.9.3 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking bip39 v0.6.0-beta.1 [INFO] [stderr] Checking zeroize v0.9.2 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Checking snowflake v1.3.0 [INFO] [stderr] Checking toml v0.5.0 [INFO] [stderr] Checking url v2.1.0 [INFO] [stderr] Checking lib3h_crypto_api v0.0.25 [INFO] [stderr] Checking rmp-serde v0.13.7 [INFO] [stderr] Checking url_serde v0.2.0 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking bstr v0.2.11 [INFO] [stderr] Checking serde_test v1.0.89 [INFO] [stderr] Checking serde_bytes v0.10.5 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking holochain_tracing v0.0.4 [INFO] [stderr] Checking globset v0.4.2 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking tungstenite v0.9.2 [INFO] [stderr] Checking url2 v0.0.4 [INFO] [stderr] Compiling holochain_core_types v0.0.42-alpha5 [INFO] [stderr] Checking lib3h_p2p_protocol v0.0.25 [INFO] [stderr] Checking jsonrpc-lite v0.5.0 [INFO] [stderr] Checking jsonrpc-core v14.0.1 [INFO] [stderr] Checking holochain_locksmith v0.0.42-alpha5 [INFO] [stderr] Checking holochain_logging v0.0.4 [INFO] [stderr] Checking clokwerk v0.1.0 [INFO] [stderr] Checking lib3h_zombie_actor v0.0.25 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling http_req v0.2.1 [INFO] [stderr] Compiling holochain_json_derive v0.0.17 [INFO] [stderr] Checking in_stream v0.0.42-alpha5 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-uds v0.2.6 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-signal v0.2.9 [INFO] [stderr] Compiling rust_sodium-sys v0.10.4 [INFO] [stderr] Checking holochain_json_api v0.0.17 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-process v0.2.3 [INFO] [stderr] thread 'rustc' panicked at 'assertion failed: data.is_empty()', src/librustc_infer/infer/mod.rs:1291:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7fb6704b0054 - backtrace::backtrace::libunwind::trace::h8f337ed59c16443d [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x7fb6704b0054 - backtrace::backtrace::trace_unsynchronized::h593610f6b71656af [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7fb6704b0054 - std::sys_common::backtrace::_print_fmt::h1404a92ad1c52c21 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x7fb6704b0054 - ::fmt::hc9630e301ebfa22f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x7fb6704e92dc - core::fmt::write::h6e10d113d43af15a [INFO] [stderr] at src/libcore/fmt/mod.rs:1053 [INFO] [stderr] 5: 0x7fb6704a1c27 - std::io::Write::write_fmt::hdc151461c230439b [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x7fb6704b4d45 - std::sys_common::backtrace::_print::hca237eacf39b5a37 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x7fb6704b4d45 - std::sys_common::backtrace::print::h90e1be5f807820fd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7fb6704b4d45 - std::panicking::default_hook::{{closure}}::h64ef54940ad062b0 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x7fb6704b4a87 - std::panicking::default_hook::h794b8efaef8c52a7 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x7fb670b0ea29 - rustc_driver::report_ice::h8cb8b057f454fc4a [INFO] [stderr] 11: 0x7fb664df8fc6 - as core::ops::function::Fn>::call::h5fc20f707e4b8feb [INFO] [stderr] at /rustc/f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f/src/liballoc/boxed.rs:1031 [INFO] [stderr] 12: 0x7fb664dfb5d5 - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::h035211ab8424f9f0 [INFO] [stderr] at /rustc/f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f/src/libproc_macro/bridge/client.rs:305 [INFO] [stderr] 13: 0x7fb6704b5475 - std::panicking::rust_panic_with_hook::hf800da7e887fcff1 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 14: 0x7fb67280ee0e - std::panicking::begin_panic::h65e831c4c52fc742 [INFO] [stderr] 15: 0x7fb67273013d - rustc_infer::infer::InferCtxt::take_region_var_origins::h7f0004d22bc8e174 [INFO] [stderr] 16: 0x7fb671ac1db9 - rustc_mir::borrow_check::nll::compute_regions::hd060724f0b35ddbf [INFO] [stderr] 17: 0x7fb671e0dcf8 - rustc_mir::borrow_check::do_mir_borrowck::h4d6ccc07c9f0b77e [INFO] [stderr] 18: 0x7fb671f2b78f - rustc::ty::context::GlobalCtxt::enter_local::h413ebf4bd88a10b4 [INFO] [stderr] 19: 0x7fb671e0b3f4 - rustc_mir::borrow_check::mir_borrowck::h49fb283e6eb8f2b9 [INFO] [stderr] 20: 0x7fb670da268a - rustc::ty::query::__query_compute::mir_borrowck::h4cfe240eeec2deb5 [INFO] [stderr] 21: 0x7fb670cc6ddb - rustc::ty::query::::compute::h886bfd812ddf0911 [INFO] [stderr] 22: 0x7fb670d786c9 - rustc::dep_graph::graph::DepGraph::with_task_impl::h44c56808ad03ab87 [INFO] [stderr] 23: 0x7fb670cd4e05 - rustc::ty::query::plumbing::::get_query::h3bf2cfbecb5d04ea [INFO] [stderr] 24: 0x7fb670cc6b2e - rustc::ty::::par_body_owners::ha7e46137f2fe7986 [INFO] [stderr] 25: 0x7fb670d9583c - rustc_interface::passes::analysis::hc5acb3f17d92af04 [INFO] [stderr] 26: 0x7fb670b1b116 - rustc::ty::query::__query_compute::analysis::h3107a77c76528061 [INFO] [stderr] 27: 0x7fb670b8396e - rustc::dep_graph::graph::DepGraph::with_task_impl::h8804a7875de841db [INFO] [stderr] 28: 0x7fb670b5e7e4 - rustc::ty::query::plumbing::::get_query::hdead952bbc8cbf1b [INFO] [stderr] 29: 0x7fb670b93627 - rustc::ty::context::tls::enter_global::h224be3c074fe88f3 [INFO] [stderr] 30: 0x7fb670b63e14 - rustc_interface::interface::run_compiler_in_existing_thread_pool::h03ceddaf07cea30f [INFO] [stderr] 31: 0x7fb670b12baf - syntax::attr::with_globals::hfde86dc0d570bb62 [INFO] [stderr] 32: 0x7fb670b16993 - std::sys_common::backtrace::__rust_begin_short_backtrace::h97738f183c81a076 [INFO] [stderr] 33: 0x7fb6704c7067 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 34: 0x7fb670b66c46 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1585dc7fbf59bf0e [INFO] [stderr] 35: 0x7fb67049222f - as core::ops::function::FnOnce>::call_once::he20caec4774ac73e [INFO] [stderr] at /rustc/f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f/src/liballoc/boxed.rs:1017 [INFO] [stderr] 36: 0x7fb6704c5970 - as core::ops::function::FnOnce>::call_once::h17a7698ab198b320 [INFO] [stderr] at /rustc/f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f/src/liballoc/boxed.rs:1017 [INFO] [stderr] 37: 0x7fb6704c5970 - std::sys_common::thread::start_thread::hd4dda05aa096a1f7 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 38: 0x7fb6704c5970 - std::sys::unix::thread::Thread::new::thread_start::h2ed84185a93c4609 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:80 [INFO] [stderr] 39: 0x7fb67022c6db - start_thread [INFO] [stderr] 40: 0x7fb66fb4988f - __clone [INFO] [stderr] 41: 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 (f503dc8e6 2020-02-28) 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" "be209d65d7e6d99faed3197622f8904612af66edcaad454a53c1e6c6a2f6b306"` [INFO] running `"docker" "rm" "-f" "be209d65d7e6d99faed3197622f8904612af66edcaad454a53c1e6c6a2f6b306"` [INFO] [stdout] be209d65d7e6d99faed3197622f8904612af66edcaad454a53c1e6c6a2f6b306