[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 try#b2a885c600d942fb829a214e798f7ae205a0594e for pr-71796 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblainehansen%2Fmicro-chimp" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/blainehansen/micro-chimp on toolchain b2a885c600d942fb829a214e798f7ae205a0594e [INFO] running `"/workspace/cargo-home/bin/cargo" "+b2a885c600d942fb829a214e798f7ae205a0594e" "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-13/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" "+b2a885c600d942fb829a214e798f7ae205a0594e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+b2a885c600d942fb829a214e798f7ae205a0594e" "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] 0586dc1cf9a71fa417c7113604cfba3c239894795d8ed62f46de22fd04016fe1 [INFO] running `"docker" "start" "-a" "0586dc1cf9a71fa417c7113604cfba3c239894795d8ed62f46de22fd04016fe1"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling syn v0.15.29 [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] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling regex v1.1.2 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking untrusted v0.6.2 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking safemem v0.3.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Checking opaque-debug v0.2.2 [INFO] [stderr] Checking rent_to_own v0.1.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking termcolor v1.0.4 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Compiling if_chain v0.1.3 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking tower-service v0.1.0 [INFO] [stderr] Checking tokio-sync v0.1.4 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking tokio-trace-core v0.1.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking block-padding v0.1.3 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.3 [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] 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] Compiling heck v0.3.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac 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 nom v4.2.2 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking tokio-timer v0.2.10 [INFO] [stderr] Checking tokio-current-thread v0.1.5 [INFO] [stderr] Compiling quote v0.6.11 [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 backtrace-sys v0.1.28 [INFO] [stderr] Checking socket2 v0.3.8 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking signal-hook v0.1.8 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking base64 v0.10.1 [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] Checking bytes v0.4.12 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking resolv-conf v0.6.2 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking mime v0.3.13 [INFO] [stderr] Checking hmac v0.7.0 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.16 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Compiling derive-error v0.0.3 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tokio-threadpool v0.1.12 [INFO] [stderr] Checking uuid v0.7.2 [INFO] [stderr] Checking postgres-protocol v0.4.1 [INFO] [stderr] Checking cookie v0.11.0 [INFO] [stderr] Checking pretty_env_logger v0.3.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking webpki v0.18.1 [INFO] [stderr] Checking sct v0.4.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking rustls v0.14.0 [INFO] [stderr] Checking webpki-roots v0.15.0 [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 failure_derive v0.1.5 [INFO] [stderr] Compiling v_escape_derive v0.2.1 [INFO] [stderr] Compiling actix_derive v0.3.2 [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 actix-net v0.2.6 [INFO] [stderr] Checking serde v1.0.89 [INFO] [stderr] Checking state_machine_future v0.2.0 [INFO] [stderr] Checking tokio-postgres v0.4.0-rc.3 [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: 0x7fb209cd2b34 - 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] 0: 0x7efe2b92bb34 - 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: 0x7fb209cd2b34 - 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: 0x7fb209cd2b34 - std::sys_common::backtrace::_print_fmt::h8476c57b177b254e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 1: 0x7efe2b92bb34 - 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: 0x7efe2b92bb34 - std::sys_common::backtrace::_print_fmt::h8476c57b177b254e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x7fb209cd2b34 - ::fmt::h73acbc5f6d4b1044 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 3: 0x7efe2b92bb34 - ::fmt::h73acbc5f6d4b1044 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x7fb209d10c4c - core::fmt::write::hdf236390fbd68d3d [INFO] [stderr] 4: 0x7efe2b969c4c - core::fmt::write::hdf236390fbd68d3d [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x7efe2b91d543 - std::io::Write::write_fmt::h5722fa40bb2afafd [INFO] [stderr] at src/libstd/io/mod.rs:1532 [INFO] [stderr] 5: 0x7fb209cc4543 - std::io::Write::write_fmt::h5722fa40bb2afafd [INFO] [stderr] at src/libstd/io/mod.rs:1532 [INFO] [stderr] 6: 0x7efe2b930b35 - std::sys_common::backtrace::_print::ha468e873aada7c78 [INFO] [stderr] 6: 0x7fb209cd7b35 - std::sys_common::backtrace::_print::ha468e873aada7c78 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x7efe2b930b35 - std::sys_common::backtrace::print::h149365a2f029de62 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 7: 0x7fb209cd7b35 - std::sys_common::backtrace::print::h149365a2f029de62 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7efe2b930b35 - std::panicking::default_hook::{{closure}}::hb4a33f9e05934a52 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x7efe2b930872 - std::panicking::default_hook::hc4535d7b0c743abd [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 8: 0x7fb209cd7b35 - std::panicking::default_hook::{{closure}}::hb4a33f9e05934a52 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x7fb209cd7872 - std::panicking::default_hook::hc4535d7b0c743abd [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x7efe2bee5a43 - rustc_driver::report_ice::h73e204548394fa64 [INFO] [stderr] 10: 0x7fb20a28ca43 - rustc_driver::report_ice::h73e204548394fa64 [INFO] [stderr] 11: 0x7fb1fd42fdc6 - as core::ops::function::Fn>::call::h68544e25f049d506 [INFO] [stderr] at /rustc/b2a885c600d942fb829a214e798f7ae205a0594e/src/liballoc/boxed.rs:1048 [INFO] [stderr] 11: 0x7efe1f68bdc6 - as core::ops::function::Fn>::call::h68544e25f049d506 [INFO] [stderr] at /rustc/b2a885c600d942fb829a214e798f7ae205a0594e/src/liballoc/boxed.rs:1048 [INFO] [stderr] 12: 0x7fb1fd4404f5 - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::he3f23dfd7d7ba35b [INFO] [stderr] at /rustc/b2a885c600d942fb829a214e798f7ae205a0594e/src/libproc_macro/bridge/client.rs:312 [INFO] [stderr] 13: 0x7fb209cd82b5 - std::panicking::rust_panic_with_hook::haa34a96a6dbd5a2e [INFO] [stderr] at src/libstd/panicking.rs:481 [INFO] [stderr] 12: 0x7efe1f69c4f5 - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::he3f23dfd7d7ba35b [INFO] [stderr] at /rustc/b2a885c600d942fb829a214e798f7ae205a0594e/src/libproc_macro/bridge/client.rs:312 [INFO] [stderr] 13: 0x7efe2b9312b5 - std::panicking::rust_panic_with_hook::haa34a96a6dbd5a2e [INFO] [stderr] at src/libstd/panicking.rs:481 [INFO] [stderr] 14: 0x7fb20cb58af3 - std::panicking::begin_panic::h70bb5acb550463b6 [INFO] [stderr] 14: 0x7efe2e7b1af3 - std::panicking::begin_panic::h70bb5acb550463b6 [INFO] [stderr] 15: 0x7efe2e7ed050 - rustc_errors::HandlerInner::bug::h31961344e5729ed7 [INFO] [stderr] 15: 0x7fb20cb94050 - rustc_errors::HandlerInner::bug::h31961344e5729ed7 [INFO] [stderr] 16: 0x7efe2e7ebaa0 - rustc_errors::Handler::bug::hd8c0044949f4f8b5 [INFO] [stderr] 16: 0x7fb20cb92aa0 - rustc_errors::Handler::bug::hd8c0044949f4f8b5 [INFO] [stderr] 17: 0x7efe2e29dbd2 - rustc_middle::util::bug::opt_span_bug_fmt::{{closure}}::hfcb27b395f046707 [INFO] [stderr] 17: 0x7fb20c644bd2 - rustc_middle::util::bug::opt_span_bug_fmt::{{closure}}::hfcb27b395f046707 [INFO] [stderr] 18: 0x7efe2e29734b - rustc_middle::ty::context::tls::with_opt::{{closure}}::he0e9b319254a2fd9 [INFO] [stderr] 19: 0x7efe2e29729a - rustc_middle::ty::context::tls::with_opt::h8ac77695940e381c [INFO] [stderr] 20: 0x7efe2e29dae8 - rustc_middle::util::bug::opt_span_bug_fmt::h51d876d017a6c998 [INFO] [stderr] 18: 0x7fb20c63e34b - rustc_middle::ty::context::tls::with_opt::{{closure}}::he0e9b319254a2fd9 [INFO] [stderr] 19: 0x7fb20c63e29a - rustc_middle::ty::context::tls::with_opt::h8ac77695940e381c [INFO] [stderr] 20: 0x7fb20c644ae8 - rustc_middle::util::bug::opt_span_bug_fmt::h51d876d017a6c998 [INFO] [stderr] 21: 0x7efe2e29da52 - rustc_middle::util::bug::bug_fmt::ha357a59ea17ee3e7 [INFO] [stderr] 21: 0x7fb20c644a52 - rustc_middle::util::bug::bug_fmt::ha357a59ea17ee3e7 [INFO] [stderr] 22: 0x7fb20a9fa635 - rustc_middle::ty::context::GlobalCtxt::enter_local::hf248553f43e4b337 [INFO] [stderr] 22: 0x7efe2c653635 - rustc_middle::ty::context::GlobalCtxt::enter_local::hf248553f43e4b337 [INFO] [stderr] 23: 0x7fb20aa02555 - rustc_traits::normalize_erasing_regions::normalize_generic_arg_after_erasing_regions::hceddb29b3df5f590 [INFO] [stderr] 23: 0x7efe2c65b555 - rustc_traits::normalize_erasing_regions::normalize_generic_arg_after_erasing_regions::hceddb29b3df5f590 [INFO] [stderr] 24: 0x7fb20c9e25dd - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::normalize_generic_arg_after_erasing_regions>::compute::h79b429951bb63574 [INFO] [stderr] 24: 0x7efe2e63b5dd - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::normalize_generic_arg_after_erasing_regions>::compute::h79b429951bb63574 [INFO] [stderr] 25: 0x7fb20c419026 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h319bc1262c7a9215 [INFO] [stderr] 25: 0x7efe2e072026 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h319bc1262c7a9215 [INFO] [stderr] 26: 0x7fb20c4b7d82 - rustc_query_system::query::plumbing::get_query_impl::h14413ba387721cf3 [INFO] [stderr] 27: 0x7fb20c9b32ed - ::fold_ty::h1be06fe7ed1afdbd [INFO] [stderr] 26: 0x7efe2e110d82 - rustc_query_system::query::plumbing::get_query_impl::h14413ba387721cf3 [INFO] [stderr] 27: 0x7efe2e60c2ed - ::fold_ty::h1be06fe7ed1afdbd [INFO] [stderr] 28: 0x7fb20a996400 - rustc_ty::needs_drop::needs_drop_raw::h9183aeb5b0bab3ee [INFO] [stderr] 28: 0x7efe2c5ef400 - rustc_ty::needs_drop::needs_drop_raw::h9183aeb5b0bab3ee [INFO] [stderr] 29: 0x7fb20b28ea35 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::needs_drop_raw>::compute::hc2078b6fa48c3be3 [INFO] [stderr] 29: 0x7efe2cee7a35 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::needs_drop_raw>::compute::hc2078b6fa48c3be3 [INFO] [stderr] 30: 0x7efe2ce4a9d9 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hca602be97a21a855 [INFO] [stderr] 30: 0x7fb20b1f19d9 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hca602be97a21a855 [INFO] [stderr] 31: 0x7fb20b271d19 - rustc_query_system::query::plumbing::get_query_impl::h52905aee2461c530 [INFO] [stderr] 31: 0x7efe2cecad19 - rustc_query_system::query::plumbing::get_query_impl::h52905aee2461c530 [INFO] [stderr] 32: 0x7fb20b29aca8 - rustc_mir_build::hair::cx::Cx::needs_drop::h175e87f319b6ae75 [INFO] [stderr] 32: 0x7efe2cef3ca8 - rustc_mir_build::hair::cx::Cx::needs_drop::h175e87f319b6ae75 [INFO] [stderr] 33: 0x7fb20b240a11 - rustc_mir_build::build::scope::::schedule_drop::h17c135f60d73d479 [INFO] [stderr] 34: 0x7fb20b228240 - rustc_mir_build::build::expr::as_temp::::expr_as_temp::hf1f1a107082d482c [INFO] [stderr] 33: 0x7efe2ce99a11 - rustc_mir_build::build::scope::::schedule_drop::h17c135f60d73d479 [INFO] [stderr] 34: 0x7efe2ce81240 - rustc_mir_build::build::expr::as_temp::::expr_as_temp::hf1f1a107082d482c [INFO] [stderr] 35: 0x7fb20b22080a - rustc_mir_build::build::expr::as_operand::::expr_as_operand::h78fa7db12aaebd74 [INFO] [stderr] 35: 0x7efe2ce7980a - rustc_mir_build::build::expr::as_operand::::expr_as_operand::h78fa7db12aaebd74 [INFO] [stderr] 36: 0x7fb20b220385 - rustc_mir_build::build::expr::as_operand::::as_call_operand::h37496f3c6e95c26b [INFO] [stderr] 37: 0x7fb20b22050e - rustc_mir_build::build::expr::as_operand::::as_call_operand::h37496f3c6e95c26b [INFO] [stderr] 36: 0x7efe2ce79385 - rustc_mir_build::build::expr::as_operand::::as_call_operand::h37496f3c6e95c26b [INFO] [stderr] 37: 0x7efe2ce7950e - rustc_mir_build::build::expr::as_operand::::as_call_operand::h37496f3c6e95c26b [INFO] [stderr] 38: 0x7fb20b20654e - as core::iter::traits::iterator::Iterator>::fold::h25f4d191fc15b8b5 [INFO] [stderr] 38: 0x7efe2ce5f54e - as core::iter::traits::iterator::Iterator>::fold::h25f4d191fc15b8b5 [INFO] [stderr] 39: 0x7fb20b22c6f4 - rustc_mir_build::build::expr::into::::into_expr::hce847232050e73a7 [INFO] [stderr] 39: 0x7efe2ce856f4 - rustc_mir_build::build::expr::into::::into_expr::hce847232050e73a7 [INFO] [stderr] 40: 0x7efe2ce86039 - rustc_mir_build::build::expr::into::::into_expr::hce847232050e73a7 [INFO] [stderr] 40: 0x7fb20b22d039 - rustc_mir_build::build::expr::into::::into_expr::hce847232050e73a7 [INFO] [stderr] 41: 0x7fb20b21ed5a - rustc_mir_build::build::block::::ast_block_stmts::h778a849d313dc222 [INFO] [stderr] 41: 0x7efe2ce77d5a - rustc_mir_build::build::block::::ast_block_stmts::h778a849d313dc222 [INFO] [stderr] 42: 0x7fb20b22c860 - rustc_mir_build::build::expr::into::::into_expr::hce847232050e73a7 [INFO] [stderr] 42: 0x7efe2ce85860 - rustc_mir_build::build::expr::into::::into_expr::hce847232050e73a7 [INFO] [stderr] 43: 0x7fb20b228213 - rustc_mir_build::build::expr::as_temp::::expr_as_temp::hf1f1a107082d482c [INFO] [stderr] 43: 0x7efe2ce81213 - rustc_mir_build::build::expr::as_temp::::expr_as_temp::hf1f1a107082d482c [INFO] [stderr] 44: 0x7fb20b22080a - rustc_mir_build::build::expr::as_operand::::expr_as_operand::h78fa7db12aaebd74 [INFO] [stderr] 44: 0x7efe2ce7980a - rustc_mir_build::build::expr::as_operand::::expr_as_operand::h78fa7db12aaebd74 [INFO] [stderr] 45: 0x7fb20b2244e5 - rustc_mir_build::build::expr::as_rvalue::::expr_as_rvalue::h2179523acd0781b1 [INFO] [stderr] 45: 0x7efe2ce7d4e5 - rustc_mir_build::build::expr::as_rvalue::::expr_as_rvalue::h2179523acd0781b1 [INFO] [stderr] 46: 0x7fb20b228a2c - rustc_mir_build::build::expr::into::::into_expr::hce847232050e73a7 [INFO] [stderr] 46: 0x7efe2ce81a2c - rustc_mir_build::build::expr::into::::into_expr::hce847232050e73a7 [INFO] [stderr] 47: 0x7fb20b22d039 - rustc_mir_build::build::expr::into::::into_expr::hce847232050e73a7 [INFO] [stderr] 47: 0x7efe2ce86039 - rustc_mir_build::build::expr::into::::into_expr::hce847232050e73a7 [INFO] [stderr] 48: 0x7fb20b22d039 - rustc_mir_build::build::expr::into::::into_expr::hce847232050e73a7 [INFO] [stderr] 48: 0x7efe2ce86039 - rustc_mir_build::build::expr::into::::into_expr::hce847232050e73a7 [INFO] [stderr] 49: 0x7efe2ce73691 - rustc_mir_build::build::construct_fn::h414ec2d4bbdbd561 [INFO] [stderr] 49: 0x7fb20b21a691 - rustc_mir_build::build::construct_fn::h414ec2d4bbdbd561 [INFO] [stderr] 50: 0x7efe2ceb1fee - rustc_middle::ty::context::GlobalCtxt::enter_local::hfd399c60c672a1bd [INFO] [stderr] 50: 0x7fb20b258fee - rustc_middle::ty::context::GlobalCtxt::enter_local::hfd399c60c672a1bd [INFO] [stderr] 51: 0x7efe2ce72339 - rustc_mir_build::build::mir_built::h497c096c2dc98ba7 [INFO] [stderr] 51: 0x7fb20b219339 - rustc_mir_build::build::mir_built::h497c096c2dc98ba7 [INFO] [stderr] 52: 0x7fb20b799372 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_built>::compute::h87fc6d34e0aec6d9 [INFO] [stderr] 52: 0x7efe2d3f2372 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_built>::compute::h87fc6d34e0aec6d9 [INFO] [stderr] 53: 0x7fb20b5cbe71 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hb8842eebb4583c34 [INFO] [stderr] 53: 0x7efe2d224e71 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hb8842eebb4583c34 [INFO] [stderr] 54: 0x7fb20b54529c - rustc_query_system::query::plumbing::get_query_impl::h0a82ed0b711f3b57 [INFO] [stderr] 54: 0x7efe2d19e29c - rustc_query_system::query::plumbing::get_query_impl::h0a82ed0b711f3b57 [INFO] [stderr] 55: 0x7fb20b7fe2e0 - rustc_mir::transform::check_unsafety::unsafety_check_result::h54d7d219c5209bb2 [INFO] [stderr] 55: 0x7efe2d4572e0 - rustc_mir::transform::check_unsafety::unsafety_check_result::h54d7d219c5209bb2 [INFO] [stderr] 56: 0x7fb20b75cc42 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::unsafety_check_result>::compute::hcd17f385a83767b7 [INFO] [stderr] 57: 0x7fb20b5c2529 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h0007a7b8fb423fff [INFO] [stderr] 56: 0x7efe2d3b5c42 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::unsafety_check_result>::compute::hcd17f385a83767b7 [INFO] [stderr] 57: 0x7efe2d21b529 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h0007a7b8fb423fff [INFO] [stderr] 58: 0x7fb20b5a7772 - rustc_query_system::query::plumbing::get_query_impl::hc623400153e107f6 [INFO] [stderr] 59: 0x7fb20b794b52 - rustc_mir::transform::mir_const::h6fa6f963e7a8c500 [INFO] [stderr] 60: 0x7fb20b75c74e - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_const>::compute::hd29cea7efec63ba0 [INFO] [stderr] 58: 0x7efe2d200772 - rustc_query_system::query::plumbing::get_query_impl::hc623400153e107f6 [INFO] [stderr] 61: 0x7fb20b5ca799 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h8bbb4594e37057b2 [INFO] [stderr] 59: 0x7efe2d3edb52 - rustc_mir::transform::mir_const::h6fa6f963e7a8c500 [INFO] [stderr] 60: 0x7efe2d3b574e - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_const>::compute::hd29cea7efec63ba0 [INFO] [stderr] 61: 0x7efe2d223799 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h8bbb4594e37057b2 [INFO] [stderr] 62: 0x7fb20b56fb2d - rustc_query_system::query::plumbing::get_query_impl::h455f8cd90bb37aca [INFO] [stderr] 62: 0x7efe2d1c8b2d - rustc_query_system::query::plumbing::get_query_impl::h455f8cd90bb37aca [INFO] [stderr] 63: 0x7fb20b794e31 - rustc_mir::transform::mir_validated::hd5ee42628370528d [INFO] [stderr] 64: 0x7fb20b7997b2 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_validated>::compute::h1131c8206bc61cee [INFO] [stderr] 65: 0x7fb20b5c95c1 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h6891b2cd1b6924c4 [INFO] [stderr] 63: 0x7efe2d3ede31 - rustc_mir::transform::mir_validated::hd5ee42628370528d [INFO] [stderr] 64: 0x7efe2d3f27b2 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_validated>::compute::h1131c8206bc61cee [INFO] [stderr] 65: 0x7efe2d2225c1 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h6891b2cd1b6924c4 [INFO] [stderr] 66: 0x7fb20b57d47c - rustc_query_system::query::plumbing::get_query_impl::h5d2bf9acef37f0d3 [INFO] [stderr] 67: 0x7fb20b7ec7b1 - rustc_mir::borrow_check::mir_borrowck::h3883c5e8a0721183 [INFO] [stderr] 66: 0x7efe2d1d647c - rustc_query_system::query::plumbing::get_query_impl::h5d2bf9acef37f0d3 [INFO] [stderr] 67: 0x7efe2d4457b1 - rustc_mir::borrow_check::mir_borrowck::h3883c5e8a0721183 [INFO] [stderr] 68: 0x7fb20ae4aaa2 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_borrowck>::compute::hece0d41e71f1f48f [INFO] [stderr] 68: 0x7efe2caa3aa2 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_borrowck>::compute::hece0d41e71f1f48f [INFO] [stderr] 69: 0x7fb20ad39c14 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h9a119e093789e4bf [INFO] [stderr] 70: 0x7fb20acc4054 - rustc_query_system::query::plumbing::get_query_impl::h680b4ebb4dc6a34c [INFO] [stderr] 69: 0x7efe2c992c14 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h9a119e093789e4bf [INFO] [stderr] 70: 0x7efe2c91d054 - rustc_query_system::query::plumbing::get_query_impl::h680b4ebb4dc6a34c [INFO] [stderr] 71: 0x7fb20ae5f36a - rustc_typeck::collect::type_of::type_of::hfef1562522db9612 [INFO] [stderr] 71: 0x7efe2cab836a - rustc_typeck::collect::type_of::type_of::hfef1562522db9612 [INFO] [stderr] 72: 0x7fb20c41cea0 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h4354b0902728334e [INFO] [stderr] 72: 0x7efe2e075ea0 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h4354b0902728334e [INFO] [stderr] 73: 0x7efe2e163347 - rustc_query_system::query::plumbing::get_query_impl::h901fd07daa39608b [INFO] [stderr] 73: 0x7fb20c50a347 - rustc_query_system::query::plumbing::get_query_impl::h901fd07daa39608b [INFO] [stderr] 74: 0x7efe2e2968af - rustc_middle::ty::util::::try_expand_impl_trait_type::OpaqueTypeExpander::expand_opaque_ty::h229eb7f9cad0d030 [INFO] [stderr] 74: 0x7fb20c63d8af - rustc_middle::ty::util::::try_expand_impl_trait_type::OpaqueTypeExpander::expand_opaque_ty::h229eb7f9cad0d030 [INFO] [stderr] 75: 0x7fb20c7530a1 - rustc_middle::ty::util::::try_expand_impl_trait_type::h5121f9b217e87698 [INFO] [stderr] 75: 0x7efe2e3ac0a1 - rustc_middle::ty::util::::try_expand_impl_trait_type::h5121f9b217e87698 [INFO] [stderr] 76: 0x7efe2c855b42 - rustc_typeck::check::check_item_type::h0e97df25d2a507d4 [INFO] [stderr] 76: 0x7fb20abfcb42 - rustc_typeck::check::check_item_type::h0e97df25d2a507d4 [INFO] [stderr] 77: 0x7fb20ac5447a - rustc_middle::hir::map::Map::visit_item_likes_in_module::h167d98bc28f9f36a [INFO] [stderr] 77: 0x7efe2c8ad47a - rustc_middle::hir::map::Map::visit_item_likes_in_module::h167d98bc28f9f36a [INFO] [stderr] 78: 0x7efe2c85153d - rustc_typeck::check::check_mod_item_types::h9df244269be5c741 [INFO] [stderr] 78: 0x7fb20abf853d - rustc_typeck::check::check_mod_item_types::h9df244269be5c741 [INFO] [stderr] 79: 0x7fb20ad93a42 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::check_mod_item_types>::compute::h6f280e0d7924994d [INFO] [stderr] 79: 0x7efe2c9eca42 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::check_mod_item_types>::compute::h6f280e0d7924994d [INFO] [stderr] 80: 0x7efe2c997fe4 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hd3c2f7d21ecb64cc [INFO] [stderr] 81: 0x7efe2c95379b - rustc_query_system::query::plumbing::get_query_impl::hf1177978e67f72ae [INFO] [stderr] 80: 0x7fb20ad3efe4 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hd3c2f7d21ecb64cc [INFO] [stderr] 81: 0x7fb20acfa79b - rustc_query_system::query::plumbing::get_query_impl::hf1177978e67f72ae [INFO] [stderr] 82: 0x7efe2c957102 - rustc_query_system::query::plumbing::ensure_query_impl::hbb64aff2c70f08da [INFO] [stderr] 82: 0x7fb20acfe102 - rustc_query_system::query::plumbing::ensure_query_impl::hbb64aff2c70f08da [INFO] [stderr] 83: 0x7efe2ca0e821 - rustc_typeck::check_crate::h7de11caf7ace5609 [INFO] [stderr] 83: 0x7fb20adb5821 - rustc_typeck::check_crate::h7de11caf7ace5609 [INFO] [stderr] 84: 0x7fb20a62abc3 - rustc_interface::passes::analysis::h701b4615075d2f05 [INFO] [stderr] 84: 0x7efe2c283bc3 - rustc_interface::passes::analysis::h701b4615075d2f05 [INFO] [stderr] 85: 0x7fb20a41178b - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::analysis>::compute::h3c78b938991e0a05 [INFO] [stderr] 85: 0x7efe2c06a78b - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::analysis>::compute::h3c78b938991e0a05 [INFO] [stderr] 86: 0x7efe2c02db77 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h24ea26b37910829e [INFO] [stderr] 86: 0x7fb20a3d4b77 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h24ea26b37910829e [INFO] [stderr] 87: 0x7fb20a3e3d21 - rustc_query_system::query::plumbing::get_query_impl::h51a85ca0d37282c3 [INFO] [stderr] 87: 0x7efe2c03cd21 - rustc_query_system::query::plumbing::get_query_impl::h51a85ca0d37282c3 [INFO] [stderr] 88: 0x7fb20a4118b7 - rustc_middle::ty::context::tls::enter_global::h38a6996dba7b1f75 [INFO] [stderr] 88: 0x7efe2c06a8b7 - rustc_middle::ty::context::tls::enter_global::h38a6996dba7b1f75 [INFO] [stderr] 89: 0x7fb20a3e020f - rustc_interface::interface::run_compiler_in_existing_thread_pool::h8219a34ec017964d [INFO] [stderr] 89: 0x7efe2c03920f - rustc_interface::interface::run_compiler_in_existing_thread_pool::h8219a34ec017964d [INFO] [stderr] 90: 0x7fb20a29648d - scoped_tls::ScopedKey::set::h8e1a08df84e352f1 [INFO] [stderr] 90: 0x7efe2beef48d - scoped_tls::ScopedKey::set::h8e1a08df84e352f1 [INFO] [stderr] 91: 0x7fb20a2934a2 - rustc_ast::attr::with_globals::h7353837aa0a1cf9c [INFO] [stderr] 91: 0x7efe2beec4a2 - rustc_ast::attr::with_globals::h7353837aa0a1cf9c [INFO] [stderr] 92: 0x7fb20a29eee5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5dcddcccd8987727 [INFO] [stderr] 93: 0x7fb20a3e8e2e - core::ops::function::FnOnce::call_once{{vtable.shim}}::he4ae2fc12986b99c [INFO] [stderr] 94: 0x7fb209ce833a - as core::ops::function::FnOnce>::call_once::ha26a994a135d55de [INFO] [stderr] at /rustc/b2a885c600d942fb829a214e798f7ae205a0594e/src/liballoc/boxed.rs:1034 [INFO] [stderr] 95: 0x7fb209ce833a - as core::ops::function::FnOnce>::call_once::h677072ad3ba2806b [INFO] [stderr] at /rustc/b2a885c600d942fb829a214e798f7ae205a0594e/src/liballoc/boxed.rs:1034 [INFO] [stderr] 96: 0x7fb209ce833a - std::sys::unix::thread::Thread::new::thread_start::h7c46ce580f54dd0e [INFO] [stderr] 92: 0x7efe2bef7ee5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5dcddcccd8987727 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 97: 0x7fb209c29609 - start_thread [INFO] [stderr] 98: 0x7fb209b3d103 - __clone [INFO] [stderr] 99: 0x0 - [INFO] [stderr] [INFO] [stderr] 93: 0x7efe2c041e2e - core::ops::function::FnOnce::call_once{{vtable.shim}}::he4ae2fc12986b99c [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 (b2a885c60 2020-05-02) 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] 94: 0x7efe2b94133a - as core::ops::function::FnOnce>::call_once::ha26a994a135d55de [INFO] [stderr] at /rustc/b2a885c600d942fb829a214e798f7ae205a0594e/src/liballoc/boxed.rs:1034 [INFO] [stderr] 95: 0x7efe2b94133a - as core::ops::function::FnOnce>::call_once::h677072ad3ba2806b [INFO] [stderr] at /rustc/b2a885c600d942fb829a214e798f7ae205a0594e/src/liballoc/boxed.rs:1034 [INFO] [stderr] 96: 0x7efe2b94133a - std::sys::unix::thread::Thread::new::thread_start::h7c46ce580f54dd0e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 97: 0x7efe2b882609 - start_thread [INFO] [stderr] 98: 0x7efe2b796103 - __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 (b2a885c60 2020-05-02) 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] #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] #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] 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] 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] error: could not compile `micro-chimp`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "0586dc1cf9a71fa417c7113604cfba3c239894795d8ed62f46de22fd04016fe1"` [INFO] running `"docker" "rm" "-f" "0586dc1cf9a71fa417c7113604cfba3c239894795d8ed62f46de22fd04016fe1"` [INFO] [stdout] 0586dc1cf9a71fa417c7113604cfba3c239894795d8ed62f46de22fd04016fe1