[INFO] updating cached repository https://github.com/blainehansen/micro-chimp [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] 6beeda3216687a72725fbf2683d7bd183f37d189 [INFO] checking blainehansen/micro-chimp against master#339f574809bf8e4166b8de3cdbe7df181d37af3d for pr-71896 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblainehansen%2Fmicro-chimp" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/blainehansen/micro-chimp on toolchain 339f574809bf8e4166b8de3cdbe7df181d37af3d [INFO] running `"/workspace/cargo-home/bin/cargo" "+339f574809bf8e4166b8de3cdbe7df181d37af3d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/blainehansen/micro-chimp [INFO] finished tweaking git repo https://github.com/blainehansen/micro-chimp [INFO] tweaked toml for git repo https://github.com/blainehansen/micro-chimp written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/blainehansen/micro-chimp already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+339f574809bf8e4166b8de3cdbe7df181d37af3d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+339f574809bf8e4166b8de3cdbe7df181d37af3d" "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] a247e1f19c5211306791cc55159a299f3aa9ed2be9d7edb2e58462e0bb7bdaa3 [INFO] running `"docker" "start" "-a" "a247e1f19c5211306791cc55159a299f3aa9ed2be9d7edb2e58462e0bb7bdaa3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cc v1.0.31 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Checking untrusted v0.6.2 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking arc-swap v0.3.7 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Checking opaque-debug v0.2.2 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking rent_to_own v0.1.0 [INFO] [stderr] Checking string v0.1.3 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking termcolor v1.0.4 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Compiling case v0.1.0 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking tower-service v0.1.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking tokio-trace-core v0.1.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking tokio-sync v0.1.4 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.3.0 [INFO] [stderr] Compiling v_escape v0.3.2 [INFO] [stderr] Compiling v_htmlescape v0.3.2 [INFO] [stderr] Compiling actix-web v0.7.18 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking regex-syntax v0.6.5 [INFO] [stderr] Checking lru-cache v0.1.1 [INFO] [stderr] Checking block-padding v0.1.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking tokio-executor v0.1.6 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking socket2 v0.3.8 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking signal-hook v0.1.8 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Compiling nom v4.2.2 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Checking tokio-timer v0.2.10 [INFO] [stderr] Checking tokio-current-thread v0.1.5 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking resolv-conf v0.6.2 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Compiling regex v1.1.2 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking mime v0.3.13 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking block-buffer v0.7.0 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Compiling derive-error v0.0.3 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.16 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking cookie v0.11.0 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking hmac v0.7.0 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking tokio-threadpool v0.1.12 [INFO] [stderr] Checking uuid v0.7.2 [INFO] [stderr] Checking webpki v0.18.1 [INFO] [stderr] Checking sct v0.4.0 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking postgres-protocol v0.4.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking pretty_env_logger v0.3.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking rustls v0.14.0 [INFO] [stderr] Checking webpki-roots v0.15.0 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking h2 v0.1.17 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking tokio v0.1.17 [INFO] [stderr] Checking tokio-rustls v0.8.1 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling darling_core v0.8.6 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling actix_derive v0.3.2 [INFO] [stderr] Compiling v_escape_derive v0.2.1 [INFO] [stderr] Compiling darling_macro v0.8.6 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking trust-dns-proto v0.6.3 [INFO] [stderr] Checking trust-dns-proto v0.5.0 [INFO] [stderr] Compiling darling v0.8.6 [INFO] [stderr] Compiling derive_state_machine_future v0.2.0 [INFO] [stderr] Checking trust-dns-resolver v0.10.3 [INFO] [stderr] Checking actix v0.7.9 [INFO] [stderr] Checking state_machine_future v0.2.0 [INFO] [stderr] Checking tokio-postgres v0.4.0-rc.3 [INFO] [stderr] Checking actix-net v0.2.6 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking validator v0.8.0 [INFO] [stderr] Compiling validator_derive v0.8.0 [INFO] [stderr] Checking micro-chimp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0583]: file not found for module `sites` [INFO] [stderr] --> src/main.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | mod sites; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: to create the module `sites`, create file "src/sites.rs" [INFO] [stderr] [INFO] [stderr] error[E0583]: file not found for module `sites` [INFO] [stderr] --> src/main.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | mod sites; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: to create the module `sites`, create file "src/sites.rs" [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `sites::SiteName` [INFO] [stderr] --> src/main.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | use sites::SiteName; [INFO] [stderr] | ^^^^^^^^^^^^^^^ no `SiteName` in `sites` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `sites::SiteName` [INFO] [stderr] --> src/main.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | use sites::SiteName; [INFO] [stderr] | ^^^^^^^^^^^^^^^ no `SiteName` in `sites` [INFO] [stderr] [INFO] [stderr] error[E0161]: cannot move a value of type NewEmailJsonInput: the size of NewEmailJsonInput cannot be statically determined [INFO] [stderr] --> src/main.rs:255:4 [INFO] [stderr] | [INFO] [stderr] 255 | json_input.into_message() [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: internal compiler error: src/librustc_traits/normalize_erasing_regions.rs:37: could not fully normalize `, GenericError>, futures::AndThen, GenericError>, std::result::Result, [closure@src/main.rs:383:17: 383:38]>, [closure@src/main.rs:379:15: 384:6]> as futures::IntoFuture>::Future` [INFO] [stderr] [INFO] [stderr] thread 'rustc' panicked at 'Box', src/librustc_errors/lib.rs:907:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] error[E0161]: cannot move a value of type NewEmailJsonInput: the size of NewEmailJsonInput cannot be statically determined [INFO] [stderr] --> src/main.rs:255:4 [INFO] [stderr] | [INFO] [stderr] 255 | json_input.into_message() [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: internal compiler error: src/librustc_traits/normalize_erasing_regions.rs:37: could not fully normalize `, GenericError>, futures::AndThen, GenericError>, std::result::Result, [closure@src/main.rs:383:17: 383:38]>, [closure@src/main.rs:379:15: 384:6]> as futures::IntoFuture>::Future` [INFO] [stderr] [INFO] [stderr] thread 'rustc' panicked at 'Box', src/librustc_errors/lib.rs:907:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f5a6bb759e4 - backtrace::backtrace::libunwind::trace::hfcd33194db0151d4 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x7f5a6bb759e4 - backtrace::backtrace::trace_unsynchronized::hfd1904bbbd5335b5 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7f5a6bb759e4 - std::sys_common::backtrace::_print_fmt::h8476c57b177b254e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x7f5a6bb759e4 - ::fmt::h73acbc5f6d4b1044 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x7f5a6bbb39dc - core::fmt::write::hdf236390fbd68d3d [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x7f5a6bb673e3 - std::io::Write::write_fmt::h5722fa40bb2afafd [INFO] [stderr] at src/libstd/io/mod.rs:1532 [INFO] [stderr] 6: 0x7f5a6bb7aa05 - std::sys_common::backtrace::_print::ha468e873aada7c78 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x7f5a6bb7aa05 - std::sys_common::backtrace::print::h149365a2f029de62 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7f5a6bb7aa05 - std::panicking::default_hook::{{closure}}::hb4a33f9e05934a52 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x7f5a6bb7a742 - std::panicking::default_hook::hc4535d7b0c743abd [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x7f5a6c157763 - rustc_driver::report_ice::hba8acf926c27694d [INFO] [stderr] 11: 0x7f5a5f8d3dc6 - as core::ops::function::Fn>::call::h68544e25f049d506 [INFO] [stderr] at /rustc/339f574809bf8e4166b8de3cdbe7df181d37af3d/src/liballoc/boxed.rs:1048 [INFO] [stderr] 12: 0x7f5a5f8e44f5 - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::he3f23dfd7d7ba35b [INFO] [stderr] at /rustc/339f574809bf8e4166b8de3cdbe7df181d37af3d/src/libproc_macro/bridge/client.rs:312 [INFO] [stderr] 13: 0x7f5a6bb7b0bd - std::panicking::rust_panic_with_hook::haa34a96a6dbd5a2e [INFO] [stderr] at src/libstd/panicking.rs:481 [INFO] [stderr] 14: 0x7f5a6ea38803 - std::panicking::begin_panic::h0a90974ab1dab399 [INFO] [stderr] 15: 0x7f5a6ea73c90 - rustc_errors::HandlerInner::bug::h7498df1061b73282 [INFO] [stderr] 16: 0x7f5a6ea726e0 - rustc_errors::Handler::bug::h8f139e4e0ee13dfc [INFO] [stderr] 17: 0x7f5a6e516009 - rustc_middle::util::bug::opt_span_bug_fmt::{{closure}}::hc296fdc54dc1ac75 [INFO] [stderr] 18: 0x7f5a6e50bd9b - rustc_middle::ty::context::tls::with_opt::{{closure}}::h3c695cfff5d110ea [INFO] [stderr] 19: 0x7f5a6e50bcea - rustc_middle::ty::context::tls::with_opt::h5ff627eb5fd4735f [INFO] [stderr] 20: 0x7f5a6e515f18 - rustc_middle::util::bug::opt_span_bug_fmt::h68933f8c2f7d73e5 [INFO] [stderr] 21: 0x7f5a6e515e82 - rustc_middle::util::bug::bug_fmt::hc304d957d627c0d0 [INFO] [stderr] 22: 0x7f5a6c8cae25 - rustc_middle::ty::context::GlobalCtxt::enter_local::hf28d2fe190fab281 [INFO] [stderr] 23: 0x7f5a6c8d2e55 - rustc_traits::normalize_erasing_regions::normalize_generic_arg_after_erasing_regions::h8cef92d0064803ec [INFO] [stderr] 24: 0x7f5a6e7f41cd - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::normalize_generic_arg_after_erasing_regions>::compute::h3a1e881bf1ccfb4a [INFO] [stderr] 25: 0x7f5a6e325576 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hcafc554f23069907 [INFO] [stderr] 26: 0x7f5a6e434f82 - rustc_query_system::query::plumbing::get_query_impl::hc39878401f814efe [INFO] [stderr] 27: 0x7f5a6e7dbc9d - ::fold_ty::h06bebcb0a11d7793 [INFO] [stderr] 28: 0x7f5a6c86b420 - rustc_ty::needs_drop::needs_drop_raw::he9f1ff535ab9a619 [INFO] [stderr] 29: 0x7f5a6d14b075 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::needs_drop_raw>::compute::hcab8125a0a9f5b33 [INFO] [stderr] 30: 0x7f5a6d0cd3d9 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hbf9daa287ca6b030 [INFO] [stderr] 31: 0x7f5a6d160659 - rustc_query_system::query::plumbing::get_query_impl::hdacbe2f9aa9e6c7d [INFO] [stderr] 32: 0x7f5a6d1700b6 - rustc_mir_build::hair::cx::Cx::needs_drop::h0664e6f6416d20a5 [INFO] [stderr] 33: 0x7f5a6d117a21 - rustc_mir_build::build::scope::::schedule_drop::heb8c8a0d9d4318ad [INFO] [stderr] 34: 0x7f5a6d0ff160 - rustc_mir_build::build::expr::as_temp::::expr_as_temp::hdf9e7821f20861e6 [INFO] [stderr] 35: 0x7f5a6d0f772a - rustc_mir_build::build::expr::as_operand::::expr_as_operand::h56bfe6bf4d914ca6 [INFO] [stderr] 36: 0x7f5a6d0f72a5 - rustc_mir_build::build::expr::as_operand::::as_call_operand::h183950aa12a0aad4 [INFO] [stderr] 37: 0x7f5a6d0f742e - rustc_mir_build::build::expr::as_operand::::as_call_operand::h183950aa12a0aad4 [INFO] [stderr] 38: 0x7f5a6d0e29ee - as core::iter::traits::iterator::Iterator>::fold::hcb14db2367129b3b [INFO] [stderr] 39: 0x7f5a6d1035fe - rustc_mir_build::build::expr::into::::into_expr::hcee7a86aa9362174 [INFO] [stderr] 40: 0x7f5a6d103f2d - rustc_mir_build::build::expr::into::::into_expr::hcee7a86aa9362174 [INFO] [stderr] 41: 0x7f5a6d0f5c7a - rustc_mir_build::build::block::::ast_block_stmts::hf748546f91f78997 [INFO] [stderr] 42: 0x7f5a6d103766 - rustc_mir_build::build::expr::into::::into_expr::hcee7a86aa9362174 [INFO] [stderr] 43: 0x7f5a6d0ff133 - rustc_mir_build::build::expr::as_temp::::expr_as_temp::hdf9e7821f20861e6 [INFO] [stderr] 44: 0x7f5a6d0f772a - rustc_mir_build::build::expr::as_operand::::expr_as_operand::h56bfe6bf4d914ca6 [INFO] [stderr] 45: 0x7f5a6d0fb405 - rustc_mir_build::build::expr::as_rvalue::::expr_as_rvalue::h36e06acf2eb6c921 [INFO] [stderr] 46: 0x7f5a6d0ff948 - rustc_mir_build::build::expr::into::::into_expr::hcee7a86aa9362174 [INFO] [stderr] 47: 0x7f5a6d103f2d - rustc_mir_build::build::expr::into::::into_expr::hcee7a86aa9362174 [INFO] [stderr] 48: 0x7f5a6d103f2d - rustc_mir_build::build::expr::into::::into_expr::hcee7a86aa9362174 [INFO] [stderr] 49: 0x7f5a6d0f15b1 - rustc_mir_build::build::construct_fn::hd7f1fe30d59e3351 [INFO] [stderr] 50: 0x7f5a6d13145a - rustc_middle::ty::context::tls::with_context::{{closure}}::h818a7aa8de22ab08 [INFO] [stderr] 51: 0x7f5a6d0f01c3 - rustc_mir_build::build::mir_built::hd07a1dccaa22adf0 [INFO] [stderr] 52: 0x7f5a6d669db2 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_built>::compute::h8ab0e048ae3d0529 [INFO] [stderr] 53: 0x7f5a6d502cf1 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h6429b34f76975aeb [INFO] [stderr] 54: 0x7f5a6d45140a - rustc_query_system::query::plumbing::get_query_impl::h601ba5c7638b8bf7 [INFO] [stderr] 55: 0x7f5a6d6c207d - rustc_mir::transform::check_unsafety::unsafety_check_result::h6558e9b15b6af190 [INFO] [stderr] 56: 0x7f5a6d62bd32 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::unsafety_check_result>::compute::h551559dee375be20 [INFO] [stderr] 57: 0x7f5a6d5051a9 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h717abf75be44e4fa [INFO] [stderr] 58: 0x7f5a6d4813a4 - rustc_query_system::query::plumbing::get_query_impl::hcf1454fb6768491a [INFO] [stderr] 59: 0x7f5a6d665f62 - rustc_mir::transform::mir_const::hf349f26f2a6c4ae8 [INFO] [stderr] 60: 0x7f5a6d62b91e - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_const>::compute::h5d85f70fd64547fe [INFO] [stderr] 61: 0x7f5a6d5068f9 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h85167778d4afe183 [INFO] [stderr] 62: 0x7f5a6d455d97 - rustc_query_system::query::plumbing::get_query_impl::h61cd0ff521c754b3 [INFO] [stderr] 63: 0x7f5a6d666241 - rustc_mir::transform::mir_validated::h60f647b12d54c940 [INFO] [stderr] 64: 0x7f5a6d66a112 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_validated>::compute::h4e35286c9f82a751 [INFO] [stderr] 65: 0x7f5a6d507a61 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h8ee5b278b8d75f80 [INFO] [stderr] 66: 0x7f5a6d4584da - rustc_query_system::query::plumbing::get_query_impl::h6385cf4badb9e439 [INFO] [stderr] 67: 0x7f5a6d6afa31 - rustc_mir::borrow_check::mir_borrowck::hc0fd693aa17d15a1 [INFO] [stderr] 68: 0x7f5a6caec052 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_borrowck>::compute::hba6e156c48814db8 [INFO] [stderr] 69: 0x7f5a6cc11de4 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hddfbc6c36af596fb [INFO] [stderr] 70: 0x7f5a6cb71034 - rustc_query_system::query::plumbing::get_query_impl::h31eaac26b834924b [INFO] [stderr] 71: 0x7f5a6cb0ba4b - rustc_typeck::collect::type_of::type_of::h2a69441b2fa6616e [INFO] [stderr] 72: 0x7f5a6e305d90 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h27ffe260669f1a7b [INFO] [stderr] 73: 0x7f5a6e3b7b17 - rustc_query_system::query::plumbing::get_query_impl::h130c4150fb9efd48 [INFO] [stderr] 74: 0x7f5a6e657469 - rustc_middle::ty::util::::try_expand_impl_trait_type::OpaqueTypeExpander::expand_opaque_ty::hbabf7eda6790b5bd [INFO] [stderr] 75: 0x7f5a6e550ce1 - rustc_middle::ty::util::::try_expand_impl_trait_type::hfbc800047544bd4f [INFO] [stderr] 76: 0x7f5a6cace9f2 - rustc_typeck::check::check_item_type::h4160347a24d2428d [INFO] [stderr] 77: 0x7f5a6cb378eb - rustc_middle::hir::map::Map::visit_item_likes_in_module::h19c5e5b2d8b95183 [INFO] [stderr] 78: 0x7f5a6caca3ed - rustc_typeck::check::check_mod_item_types::h76aae052cc9042ed [INFO] [stderr] 79: 0x7f5a6cc64852 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::check_mod_item_types>::compute::h4df4a010a5d54985 [INFO] [stderr] 80: 0x7f5a6cc085e4 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h4beaa1bbff8e6bf8 [INFO] [stderr] 81: 0x7f5a6cb7a90b - rustc_query_system::query::plumbing::get_query_impl::h3e245f1eff2df648 [INFO] [stderr] 82: 0x7f5a6cbcffc2 - rustc_query_system::query::plumbing::ensure_query_impl::hc6d80baebd80b7d4 [INFO] [stderr] 83: 0x7f5a6cc8b571 - rustc_typeck::check_crate::hefb1a8c40e8e3102 [INFO] [stderr] 84: 0x7f5a6c508293 - rustc_interface::passes::analysis::h50e844447fc2b5d6 [INFO] [stderr] 85: 0x7f5a6c1590db - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::analysis>::compute::h53af849e4ec9f480 [INFO] [stderr] 86: 0x7f5a6c2a32d7 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h1403d65353b8ff26 [INFO] [stderr] 87: 0x7f5a6c2b30fa - rustc_query_system::query::plumbing::get_query_impl::h30eea246b7b9a739 [INFO] [stderr] 88: 0x7f5a6c1599e7 - rustc_middle::ty::context::tls::enter_global::h8451617373ff9aa9 [INFO] [stderr] 89: 0x7f5a6c2af380 - rustc_interface::interface::run_compiler_in_existing_thread_pool::ha9877705859f1856 [INFO] [stderr] 90: 0x7f5a6c166c9d - scoped_tls::ScopedKey::set::h4502574c410441c5 [INFO] [stderr] 91: 0x7f5a6c1604e2 - rustc_ast::attr::with_globals::h5285874196672563 [INFO] [stderr] 92: 0x7f5a6c16e325 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb87c3227582a1d8b [INFO] [stderr] 93: 0x7f5a6c2b818e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h366e9e7ea56f9713 [INFO] [stderr] 94: 0x7f5a6bb8b0ca - as core::ops::function::FnOnce>::call_once::ha26a994a135d55de [INFO] [stderr] at /rustc/339f574809bf8e4166b8de3cdbe7df181d37af3d/src/liballoc/boxed.rs:1034 [INFO] [stderr] 95: 0x7f5a6bb8b0ca - as core::ops::function::FnOnce>::call_once::h677072ad3ba2806b [INFO] [stderr] at /rustc/339f574809bf8e4166b8de3cdbe7df181d37af3d/src/liballoc/boxed.rs:1034 [INFO] [stderr] 96: 0x7f5a6bb8b0ca - std::sys::unix::thread::Thread::new::thread_start::h7c46ce580f54dd0e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 97: 0x7f5a6bacc609 - start_thread [INFO] [stderr] 98: 0x7f5a6b9e0103 - __clone [INFO] [stderr] 99: 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 1.45.0-nightly (339f57480 2020-05-06) running on x86_64-unknown-linux-gnu [INFO] [stderr] [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] query stack during panic: [INFO] [stderr] #0 [normalize_generic_arg_after_erasing_regions] normalizing `, GenericError>, futures::AndThen, GenericError>, std::result::Result, [closure@src/main.rs:383:17: 383:38]>, [closure@src/main.rs:379:15: 384:6]> as futures::IntoFuture>::Future` [INFO] [stderr] #1 [needs_drop_raw] computing whether `futures::AndThen, UnsubscribeMessage>, GenericError>, futures::AndThen, GenericError>, futures::AndThen, GenericError>, std::result::Result, [closure@src/main.rs:383:17: 383:38]>, [closure@src/main.rs:379:15: 384:6]>, [closure@src/main.rs:376:13: 385:4 db:actix::Addr]>` needs drop [INFO] [stderr] #2 [mir_built] building MIR for [INFO] [stderr] #3 [unsafety_check_result] unsafety-checking `unsubscribe` [INFO] [stderr] #4 [mir_const] processing `unsubscribe` [INFO] [stderr] #5 [mir_validated] processing `unsubscribe` [INFO] [stderr] #6 [mir_borrowck] borrow-checking `unsubscribe` [INFO] [stderr] #7 [type_of] processing `unsubscribe::{{opaque}}#0` [INFO] [stderr] #8 [check_mod_item_types] checking item types in top-level module [INFO] [stderr] #9 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0161, E0432, E0583. [INFO] [stderr] For more information about an error, try `rustc --explain E0161`. [INFO] [stderr] error: could not compile `micro-chimp`. [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] 0: 0x7f199c0b29e4 - backtrace::backtrace::libunwind::trace::hfcd33194db0151d4 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x7f199c0b29e4 - backtrace::backtrace::trace_unsynchronized::hfd1904bbbd5335b5 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7f199c0b29e4 - std::sys_common::backtrace::_print_fmt::h8476c57b177b254e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x7f199c0b29e4 - ::fmt::h73acbc5f6d4b1044 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x7f199c0f09dc - core::fmt::write::hdf236390fbd68d3d [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x7f199c0a43e3 - std::io::Write::write_fmt::h5722fa40bb2afafd [INFO] [stderr] at src/libstd/io/mod.rs:1532 [INFO] [stderr] 6: 0x7f199c0b7a05 - std::sys_common::backtrace::_print::ha468e873aada7c78 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x7f199c0b7a05 - std::sys_common::backtrace::print::h149365a2f029de62 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7f199c0b7a05 - std::panicking::default_hook::{{closure}}::hb4a33f9e05934a52 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x7f199c0b7742 - std::panicking::default_hook::hc4535d7b0c743abd [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x7f199c694763 - rustc_driver::report_ice::hba8acf926c27694d [INFO] [stderr] 11: 0x7f198fe15dc6 - as core::ops::function::Fn>::call::h68544e25f049d506 [INFO] [stderr] at /rustc/339f574809bf8e4166b8de3cdbe7df181d37af3d/src/liballoc/boxed.rs:1048 [INFO] [stderr] 12: 0x7f198fe264f5 - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::he3f23dfd7d7ba35b [INFO] [stderr] at /rustc/339f574809bf8e4166b8de3cdbe7df181d37af3d/src/libproc_macro/bridge/client.rs:312 [INFO] [stderr] 13: 0x7f199c0b80bd - std::panicking::rust_panic_with_hook::haa34a96a6dbd5a2e [INFO] [stderr] at src/libstd/panicking.rs:481 [INFO] [stderr] 14: 0x7f199ef75803 - std::panicking::begin_panic::h0a90974ab1dab399 [INFO] [stderr] 15: 0x7f199efb0c90 - rustc_errors::HandlerInner::bug::h7498df1061b73282 [INFO] [stderr] 16: 0x7f199efaf6e0 - rustc_errors::Handler::bug::h8f139e4e0ee13dfc [INFO] [stderr] 17: 0x7f199ea53009 - rustc_middle::util::bug::opt_span_bug_fmt::{{closure}}::hc296fdc54dc1ac75 [INFO] [stderr] 18: 0x7f199ea48d9b - rustc_middle::ty::context::tls::with_opt::{{closure}}::h3c695cfff5d110ea [INFO] [stderr] 19: 0x7f199ea48cea - rustc_middle::ty::context::tls::with_opt::h5ff627eb5fd4735f [INFO] [stderr] 20: 0x7f199ea52f18 - rustc_middle::util::bug::opt_span_bug_fmt::h68933f8c2f7d73e5 [INFO] [stderr] 21: 0x7f199ea52e82 - rustc_middle::util::bug::bug_fmt::hc304d957d627c0d0 [INFO] [stderr] 22: 0x7f199ce07e25 - rustc_middle::ty::context::GlobalCtxt::enter_local::hf28d2fe190fab281 [INFO] [stderr] 23: 0x7f199ce0fe55 - rustc_traits::normalize_erasing_regions::normalize_generic_arg_after_erasing_regions::h8cef92d0064803ec [INFO] [stderr] 24: 0x7f199ed311cd - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::normalize_generic_arg_after_erasing_regions>::compute::h3a1e881bf1ccfb4a [INFO] [stderr] 25: 0x7f199e862576 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hcafc554f23069907 [INFO] [stderr] 26: 0x7f199e971f82 - rustc_query_system::query::plumbing::get_query_impl::hc39878401f814efe [INFO] [stderr] 27: 0x7f199ed18c9d - ::fold_ty::h06bebcb0a11d7793 [INFO] [stderr] 28: 0x7f199cda8420 - rustc_ty::needs_drop::needs_drop_raw::he9f1ff535ab9a619 [INFO] [stderr] 29: 0x7f199d688075 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::needs_drop_raw>::compute::hcab8125a0a9f5b33 [INFO] [stderr] 30: 0x7f199d60a3d9 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hbf9daa287ca6b030 [INFO] [stderr] 31: 0x7f199d69d659 - rustc_query_system::query::plumbing::get_query_impl::hdacbe2f9aa9e6c7d [INFO] [stderr] 32: 0x7f199d6ad0b6 - rustc_mir_build::hair::cx::Cx::needs_drop::h0664e6f6416d20a5 [INFO] [stderr] 33: 0x7f199d654a21 - rustc_mir_build::build::scope::::schedule_drop::heb8c8a0d9d4318ad [INFO] [stderr] 34: 0x7f199d63c160 - rustc_mir_build::build::expr::as_temp::::expr_as_temp::hdf9e7821f20861e6 [INFO] [stderr] 35: 0x7f199d63472a - rustc_mir_build::build::expr::as_operand::::expr_as_operand::h56bfe6bf4d914ca6 [INFO] [stderr] 36: 0x7f199d6342a5 - rustc_mir_build::build::expr::as_operand::::as_call_operand::h183950aa12a0aad4 [INFO] [stderr] 37: 0x7f199d63442e - rustc_mir_build::build::expr::as_operand::::as_call_operand::h183950aa12a0aad4 [INFO] [stderr] 38: 0x7f199d61f9ee - as core::iter::traits::iterator::Iterator>::fold::hcb14db2367129b3b [INFO] [stderr] 39: 0x7f199d6405fe - rustc_mir_build::build::expr::into::::into_expr::hcee7a86aa9362174 [INFO] [stderr] 40: 0x7f199d640f2d - rustc_mir_build::build::expr::into::::into_expr::hcee7a86aa9362174 [INFO] [stderr] 41: 0x7f199d632c7a - rustc_mir_build::build::block::::ast_block_stmts::hf748546f91f78997 [INFO] [stderr] 42: 0x7f199d640766 - rustc_mir_build::build::expr::into::::into_expr::hcee7a86aa9362174 [INFO] [stderr] 43: 0x7f199d63c133 - rustc_mir_build::build::expr::as_temp::::expr_as_temp::hdf9e7821f20861e6 [INFO] [stderr] 44: 0x7f199d63472a - rustc_mir_build::build::expr::as_operand::::expr_as_operand::h56bfe6bf4d914ca6 [INFO] [stderr] 45: 0x7f199d638405 - rustc_mir_build::build::expr::as_rvalue::::expr_as_rvalue::h36e06acf2eb6c921 [INFO] [stderr] 46: 0x7f199d63c948 - rustc_mir_build::build::expr::into::::into_expr::hcee7a86aa9362174 [INFO] [stderr] 47: 0x7f199d640f2d - rustc_mir_build::build::expr::into::::into_expr::hcee7a86aa9362174 [INFO] [stderr] 48: 0x7f199d640f2d - rustc_mir_build::build::expr::into::::into_expr::hcee7a86aa9362174 [INFO] [stderr] 49: 0x7f199d62e5b1 - rustc_mir_build::build::construct_fn::hd7f1fe30d59e3351 [INFO] [stderr] 50: 0x7f199d66e45a - rustc_middle::ty::context::tls::with_context::{{closure}}::h818a7aa8de22ab08 [INFO] [stderr] 51: 0x7f199d62d1c3 - rustc_mir_build::build::mir_built::hd07a1dccaa22adf0 [INFO] [stderr] 52: 0x7f199dba6db2 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_built>::compute::h8ab0e048ae3d0529 [INFO] [stderr] 53: 0x7f199da3fcf1 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h6429b34f76975aeb [INFO] [stderr] 54: 0x7f199d98e40a - rustc_query_system::query::plumbing::get_query_impl::h601ba5c7638b8bf7 [INFO] [stderr] 55: 0x7f199dbff07d - rustc_mir::transform::check_unsafety::unsafety_check_result::h6558e9b15b6af190 [INFO] [stderr] 56: 0x7f199db68d32 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::unsafety_check_result>::compute::h551559dee375be20 [INFO] [stderr] 57: 0x7f199da421a9 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h717abf75be44e4fa [INFO] [stderr] 58: 0x7f199d9be3a4 - rustc_query_system::query::plumbing::get_query_impl::hcf1454fb6768491a [INFO] [stderr] 59: 0x7f199dba2f62 - rustc_mir::transform::mir_const::hf349f26f2a6c4ae8 [INFO] [stderr] 60: 0x7f199db6891e - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_const>::compute::h5d85f70fd64547fe [INFO] [stderr] 61: 0x7f199da438f9 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h85167778d4afe183 [INFO] [stderr] 62: 0x7f199d992d97 - rustc_query_system::query::plumbing::get_query_impl::h61cd0ff521c754b3 [INFO] [stderr] 63: 0x7f199dba3241 - rustc_mir::transform::mir_validated::h60f647b12d54c940 [INFO] [stderr] 64: 0x7f199dba7112 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_validated>::compute::h4e35286c9f82a751 [INFO] [stderr] 65: 0x7f199da44a61 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h8ee5b278b8d75f80 [INFO] [stderr] 66: 0x7f199d9954da - rustc_query_system::query::plumbing::get_query_impl::h6385cf4badb9e439 [INFO] [stderr] 67: 0x7f199dbeca31 - rustc_mir::borrow_check::mir_borrowck::hc0fd693aa17d15a1 [INFO] [stderr] 68: 0x7f199d029052 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_borrowck>::compute::hba6e156c48814db8 [INFO] [stderr] 69: 0x7f199d14ede4 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hddfbc6c36af596fb [INFO] [stderr] 70: 0x7f199d0ae034 - rustc_query_system::query::plumbing::get_query_impl::h31eaac26b834924b [INFO] [stderr] 71: 0x7f199d048a4b - rustc_typeck::collect::type_of::type_of::h2a69441b2fa6616e [INFO] [stderr] 72: 0x7f199e842d90 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h27ffe260669f1a7b [INFO] [stderr] 73: 0x7f199e8f4b17 - rustc_query_system::query::plumbing::get_query_impl::h130c4150fb9efd48 [INFO] [stderr] 74: 0x7f199eb94469 - rustc_middle::ty::util::::try_expand_impl_trait_type::OpaqueTypeExpander::expand_opaque_ty::hbabf7eda6790b5bd [INFO] [stderr] 75: 0x7f199ea8dce1 - rustc_middle::ty::util::::try_expand_impl_trait_type::hfbc800047544bd4f [INFO] [stderr] 76: 0x7f199d00b9f2 - rustc_typeck::check::check_item_type::h4160347a24d2428d [INFO] [stderr] 77: 0x7f199d0748eb - rustc_middle::hir::map::Map::visit_item_likes_in_module::h19c5e5b2d8b95183 [INFO] [stderr] 78: 0x7f199d0073ed - rustc_typeck::check::check_mod_item_types::h76aae052cc9042ed [INFO] [stderr] 79: 0x7f199d1a1852 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::check_mod_item_types>::compute::h4df4a010a5d54985 [INFO] [stderr] 80: 0x7f199d1455e4 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h4beaa1bbff8e6bf8 [INFO] [stderr] 81: 0x7f199d0b790b - rustc_query_system::query::plumbing::get_query_impl::h3e245f1eff2df648 [INFO] [stderr] 82: 0x7f199d10cfc2 - rustc_query_system::query::plumbing::ensure_query_impl::hc6d80baebd80b7d4 [INFO] [stderr] 83: 0x7f199d1c8571 - rustc_typeck::check_crate::hefb1a8c40e8e3102 [INFO] [stderr] 84: 0x7f199ca45293 - rustc_interface::passes::analysis::h50e844447fc2b5d6 [INFO] [stderr] 85: 0x7f199c6960db - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::analysis>::compute::h53af849e4ec9f480 [INFO] [stderr] 86: 0x7f199c7e02d7 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h1403d65353b8ff26 [INFO] [stderr] 87: 0x7f199c7f00fa - rustc_query_system::query::plumbing::get_query_impl::h30eea246b7b9a739 [INFO] [stderr] 88: 0x7f199c6969e7 - rustc_middle::ty::context::tls::enter_global::h8451617373ff9aa9 [INFO] [stderr] 89: 0x7f199c7ec380 - rustc_interface::interface::run_compiler_in_existing_thread_pool::ha9877705859f1856 [INFO] [stderr] 90: 0x7f199c6a3c9d - scoped_tls::ScopedKey::set::h4502574c410441c5 [INFO] [stderr] 91: 0x7f199c69d4e2 - rustc_ast::attr::with_globals::h5285874196672563 [INFO] [stderr] 92: 0x7f199c6ab325 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb87c3227582a1d8b [INFO] [stderr] 93: 0x7f199c7f518e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h366e9e7ea56f9713 [INFO] [stderr] 94: 0x7f199c0c80ca - as core::ops::function::FnOnce>::call_once::ha26a994a135d55de [INFO] [stderr] at /rustc/339f574809bf8e4166b8de3cdbe7df181d37af3d/src/liballoc/boxed.rs:1034 [INFO] [stderr] 95: 0x7f199c0c80ca - as core::ops::function::FnOnce>::call_once::h677072ad3ba2806b [INFO] [stderr] at /rustc/339f574809bf8e4166b8de3cdbe7df181d37af3d/src/liballoc/boxed.rs:1034 [INFO] [stderr] 96: 0x7f199c0c80ca - std::sys::unix::thread::Thread::new::thread_start::h7c46ce580f54dd0e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 97: 0x7f199c009609 - start_thread [INFO] [stderr] 98: 0x7f199bf1d103 - __clone [INFO] [stderr] 99: 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 1.45.0-nightly (339f57480 2020-05-06) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C debuginfo=2 --crate-type bin [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 [normalize_generic_arg_after_erasing_regions] normalizing `, GenericError>, futures::AndThen, GenericError>, std::result::Result, [closure@src/main.rs:383:17: 383:38]>, [closure@src/main.rs:379:15: 384:6]> as futures::IntoFuture>::Future` [INFO] [stderr] #1 [needs_drop_raw] computing whether `futures::AndThen, UnsubscribeMessage>, GenericError>, futures::AndThen, GenericError>, futures::AndThen, GenericError>, std::result::Result, [closure@src/main.rs:383:17: 383:38]>, [closure@src/main.rs:379:15: 384:6]>, [closure@src/main.rs:376:13: 385:4 db:actix::Addr]>` needs drop [INFO] [stderr] #2 [mir_built] building MIR for [INFO] [stderr] #3 [unsafety_check_result] unsafety-checking `unsubscribe` [INFO] [stderr] #4 [mir_const] processing `unsubscribe` [INFO] [stderr] #5 [mir_validated] processing `unsubscribe` [INFO] [stderr] #6 [mir_borrowck] borrow-checking `unsubscribe` [INFO] [stderr] #7 [type_of] processing `unsubscribe::{{opaque}}#0` [INFO] [stderr] #8 [check_mod_item_types] checking item types in top-level module [INFO] [stderr] #9 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0161, E0432, E0583. [INFO] [stderr] For more information about an error, try `rustc --explain E0161`. [INFO] [stderr] error: could not compile `micro-chimp`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "a247e1f19c5211306791cc55159a299f3aa9ed2be9d7edb2e58462e0bb7bdaa3"` [INFO] running `"docker" "rm" "-f" "a247e1f19c5211306791cc55159a299f3aa9ed2be9d7edb2e58462e0bb7bdaa3"` [INFO] [stdout] a247e1f19c5211306791cc55159a299f3aa9ed2be9d7edb2e58462e0bb7bdaa3