Jormungandr: explorer panic

[disassembler]

Describe the bug
A clear and concise description of what the bug is.

Explorer panics and stops updating (node continues runnings and syncs)

Mandatory Information
rc7

1. jcli --full-version output;
2. jormungandr --full-version output;

To Reproduce
Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior
A clear and concise description of what you expected to happen.

Additional context
Add any other context about the problem here.

Nov 09 13:50:34.174 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 7a102effd45fc76ddc175796aa6af48c99c3af1cb5699a08, sub_task: server, task: network
Nov 09 13:50:34.209 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 62c9ca2f26f7aadbe570c3fb76844372c5d7296b05e285b5, sub_task: server, task: network
Nov 09 13:50:34.212 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 431214988b71f3da55a342977fea1f3d8cba460d031a839c, sub_task: server, task: network
Nov 09 13:50:34.216 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 04ff718358dbed1899f53e00021a943187d04e3382811845, peer_addr: 3.124.247.6:3000, task: network
Nov 09 13:50:34.219 INFO block successfully applied, date: 9.5664, parent: 5a1f02db59a218fbee131bf5952fb84e9c6514b7fe27a65247c7c8eb0e42ed5d, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, task: block
Nov 09 13:50:34.219 INFO update current branch tip, date: 9.5664, parent: 5a1f02db59a218fbee131bf5952fb84e9c6514b7fe27a65247c7c8eb0e42ed5d, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, task: block
Nov 09 13:50:34.220 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 74a9949645cdb06d0358da127e897cbb0a7b92a1d9db8e70, sub_task: server, task: network
thread 'explorer1' panicked at 'the input to be validated', src/libcore/option.rs:1166:5
stack backtrace:
Nov 09 13:50:34.224 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: e9cf7b29019e30d01a658abd32403db85269fe907819949d, sub_task: server, task: network
Nov 09 13:50:34.226 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 666c2858fbf542e5860f1afdeb014efa49ded8552d462aa7, sub_task: server, task: network
Nov 09 13:50:34.230 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 26f892a5a0ecb407187eb484522460f53b83a07e6f665c09, peer_addr: 108.61.210.25:3000, task: network
Nov 09 13:50:34.233 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: d287d78ba67cd6513ec28722856485c7dd6931520ff6ac47, peer_addr: 45.63.114.157:3000, task: network
Nov 09 13:50:34.239 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 0dbecbd9ed48770542627af15d3cb46a3717db56837941ca, sub_task: server, task: network
Nov 09 13:50:34.244 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 9b28946487bec43f3dcb056fc88a85a75e91898bbc93e51e, sub_task: server, task: network
Nov 09 13:50:34.246 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 457753e484848ba45bb725978bfd3cd801b9994efa43bdf2, peer_addr: 82.255.117.36:3007, task: network
Nov 09 13:50:34.250 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 7a131d98e5fed4bf6c2a8fca5147974137f04822ff9777b6, peer_addr: 194.99.22.240:3100, task: network
Nov 09 13:50:34.251 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: f1ae6cbf6f83589b6d6703fdfb241d800d5b39e49c0f793d, peer_addr: 78.47.82.38:3000, task: network
Nov 09 13:50:34.252 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 3a4af82fedf56509fab16165098b7a9661a64fb5c586c6b0, peer_addr: 136.244.106.95:3000, task: network
   0:     0x55e9be13a81b - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557
   1:     0x55e9be13a4f6 - std::panicking::default_hook::h95a8f00337383d83
   2:     0x55e9be13af8d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed
   3:     0x55e9be13ab12 - std::panicking::continue_panic_fmt::h25abfbb4e5b7043a
   4:     0x55e9be13a9f6 - rust_begin_unwind
   5:     0x55e9be157d5d - core::panicking::panic_fmt::h7e9f94035af782b3
   6:     0x55e9be157dc7 - core::option::expect_failed::h292a6217b603c24f
   7:     0x55e9bdc9a136 - <core::iter::adapters::FilterMap<I,F> as core::iter::traits::iterator::Iterator>::next::h463a583a377d10d8
   8:     0x55e9bdcaa381 - <alloc::vec::Vec<T> as alloc::vec::SpecExtend<T,I>>::from_iter::h0975e0b53e9e427a
   9:     0x55e9bd994569 - jormungandr::explorer::indexing::ExplorerTransaction::from::h4f724167f37b8e72
  10:     0x55e9bdc46325 - <std::collections::hash::map::HashMap<K,V,S> as core::iter::traits::collect::FromIterator<(K, V)>>::from_iter::h5d0c79080d3d7800
  11:     0x55e9bd993e18 - jormungandr::explorer::indexing::ExplorerBlock::resolve_from::h7a7d1e03181b5ad2
  12:     0x55e9bdbcc2a0 - futures::future::chain::Chain<A,B,C>::poll::h3e5f4af61f0ef2a1
  13:     0x55e9bdbeaab3 - futures::future::chain::Chain<A,B,C>::poll::h8f4e4e1809c54fc6
  14:     0x55e9bdbf75f3 - futures::future::chain::Chain<A,B,C>::poll::ha8817e00e35110e6
  15:     0x55e9bdc02d77 - futures::future::chain::Chain<A,B,C>::poll::hbfbb8194b37f1500
  16:     0x55e9be116282 - futures::task_impl::std::set::h085f65d4e1893c5d
  17:     0x55e9be115ef2 - std::panicking::try::do_call::h92190a8f9d7b2241
  18:     0x55e9be13f44a - __rust_maybe_catch_panic
  19:     0x55e9be115ae9 - tokio_threadpool::task::Task::run::h4752d22bb5bcfd56
  20:     0x55e9be110756 - tokio_threadpool::worker::Worker::run_task::h5b937158aa233298
  21:     0x55e9be10fbf0 - tokio_threadpool::worker::Worker::run::haa300729cd918f4b
  22:     0x55e9be0f0830 - std::thread::local::LocalKey<T>::with::h67f4e5cb43f9f84f
  23:     0x55e9be0f0b18 - std::thread::local::LocalKey<T>::with::hd77ecd4e8a3feb6b
  24:     0x55e9be0f09af - std::thread::local::LocalKey<T>::with::hac063da9d2063474
  25:     0x55e9be0f3e7e - tokio::runtime::threadpool::builder::Builder::build::{{closure}}::h11f6a9ef76c0bf42
  26:     0x55e9be112dfa - std::thread::local::LocalKey<T>::with::h2ab1a5ec8ed9f58c
  27:     0x55e9be113279 - std::thread::local::LocalKey<T>::with::habd6283f7cd9da42
  28:     0x55e9be1183f8 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7bbaff4997f70f3f
  29:     0x55e9be115e4c - std::panicking::try::do_call::h783c5a6c989798ed
  30:     0x55e9be13f44a - __rust_maybe_catch_panic
  31:     0x55e9be10df90 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h277f460916f2c7ec
  32:     0x55e9be12b67f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h2877b2aefb0fd627
  33:     0x55e9be13e790 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163
  34:     0x7fec127f5ef7 - start_thread
  35:     0x7fec1251322f - __GI___clone
  36:                0x0 - <unknown>
Nov 09 13:50:34.261 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: ada74a0638c2ca19e863cbc96e7946395d07eb4235735d9c, peer_addr: 207.180.192.69:3100, task: network
Nov 09 13:50:34.261 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 3bac7ba2da3efaeaa24e1e8ef5cf89aa837e38cfecaa692f, sub_task: server, task: network
Nov 09 13:50:34.262 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 1315cc16be90f05023038d9ff7a51b01c32c82e3038c216d, sub_task: server, task: network
Nov 09 13:50:34.262 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 08fe6265cd09b9f776ac6ac626bb8e15cda54d3687a3a6d8, peer_addr: 51.15.116.252:3000, task: network
Nov 09 13:50:34.262 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: ac99334c93bc035af3a0c07b5e7a897c0b04fa0694047bb1, sub_task: server, task: network
Nov 09 13:50:34.265 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: dbb4597e333e304a3db3621e431539eaea6d431b3e472236, sub_task: server, task: network
Nov 09 13:50:34.268 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: eca341025e62522b6c0c2a957aa47d48bd44343b51defb3e, peer_addr: 212.47.233.137:3001, task: network
Nov 09 13:50:34.269 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: df543626992b45375fbda561dcc54c58a5d108871d965277, peer_addr: 78.47.184.205:3100, task: network
Nov 09 13:50:34.271 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: b86775b9050d9a3dd8ab4a2c38a5b667a6b8851c306f8c35, sub_task: server, task: network
Nov 09 13:50:34.273 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 987470e04e13216dd799e1e1759fbe99c4d883961d9b0685, peer_addr: 78.47.71.28:3100, task: network
Nov 09 13:50:34.275 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 25ff1c5298471bdf77a4896f9552355d63563d2778225208, peer_addr: 178.249.124.140:3000, task: network
Nov 09 13:50:34.275 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 530dabf68fac45491b3f1f18beac3449810594c43b97d29a, sub_task: server, task: network
Nov 09 13:50:34.275 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: f19d3d5eb6d973327494acb73fcce03a80f53b48fbf925b2, sub_task: server, task: network
Nov 09 13:50:34.281 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 599a763cb6c67098efa69c102355b92e82864ff32c995042, sub_task: server, task: network
Nov 09 13:50:34.283 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: c18f3474fbe26ed93c6fccaf56a0e96bbf53c32c8faa744e, sub_task: server, task: network
Nov 09 13:50:34.284 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 4ab3a5fbf8890ee094f079e9d8bcf7bc52f446d96c538e57, sub_task: server, task: network
Nov 09 13:50:34.284 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 3b7d1d6e61dfe4282dde90b0dc9a30f30b80ea111d14f6d5, peer_addr: 188.166.36.69:3000, task: network
Nov 09 13:50:34.286 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 29bf129f716d28035a2b56bb93ada881827b941012887694, peer_addr: 24.132.141.215:3100, task: network
Nov 09 13:50:34.287 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 06a52996348653f2e73bb7d2dff9bef7765326f8b1c91335, sub_task: server, task: network
Nov 09 13:50:34.290 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 673501fe501b00f121e6b461a5ca22a83191a6305500bc64, peer_addr: 51.68.212.167:3100, task: network
Nov 09 13:50:34.292 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 98987d3435033e1587573033f27dd4fc172c5e07fc164a5b, sub_task: server, task: network
Nov 09 13:50:34.294 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: f64cb118625e53ba012b7d8832f04fd5daaf6dc85549450b, peer_addr: 178.157.90.231:3100, task: network
Nov 09 13:50:34.300 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 020891600a0a2872fb3813880445c5eb575bfd3fb8fb78bc, peer_addr: 95.217.1.26:13131, task: network
Nov 09 13:50:34.303 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: d5cad106d69eefa542428e96101ee5ec941d3fb1660fd586, sub_task: server, task: network
Nov 09 13:50:34.311 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 24fd9c0deb0aab56c2d4e86d8c94be5a02b6227fc49d106f, sub_task: server, task: network
Nov 09 13:50:34.312 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 8e08cb943afe42e3e7fbe3b9830ffad1097e03a8a6d07726, sub_task: server, task: network
Nov 09 13:50:34.316 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: c7aab36470acce24ca6d824b998d9ed3f32775d182434e9a, sub_task: server, task: network
Nov 09 13:50:34.321 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: e022f5e6c628a158281809ce1996fdcce170b0a06c9a490b, peer_addr: 185.254.190.11:3000, task: network
Nov 09 13:50:34.323 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: c102c39d3e1d6d6904877b7c9c7d7888e35a0bc4d80eae01, peer_addr: 85.218.89.33:29999, task: network
Nov 09 13:50:34.324 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: a38c71e4ba5ebf5735907fe8efd69f8770d848759988249f, peer_addr: 95.216.200.242:3100, task: network
Nov 09 13:50:34.329 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: be0e373758443b9995e7410f245cc00a2311388458d9dc02, sub_task: server, task: network
Nov 09 13:50:34.330 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 8bbf341eee454c0b9e49c7f39df3f6d0524abce51e3359c9, sub_task: server, task: network
Nov 09 13:50:34.330 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 5838fca32e9cf17c468f0a319acf09569505b9becf28364b, sub_task: server, task: network
Nov 09 13:50:34.338 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 6f544912c7b003327779dde4e47be074da4999d33d1f77a3, peer_addr: 78.21.94.247:3000, task: network
Nov 09 13:50:34.358 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 08fe987c599631ba9cbfa5f1c5ae9d0236296fe1d9557a0c, sub_task: server, task: network
Nov 09 13:50:34.371 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 3d30f13f40853877672d855e67162a03cad1210fff7b1083, sub_task: server, task: network
Nov 09 13:50:34.374 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 6a0c8f729c3ac1ff20fd3f6ead24969dad53c3d688eb7afc, sub_task: server, task: network
Nov 09 13:50:34.378 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 7f8bf8db57404a372a1b41b2008cf79916552f3ee2758ffe, sub_task: server, task: network
Nov 09 13:50:34.395 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 4ed25790f21166fe05b4700007408e98f4e07033380f9ace, peer_addr: 45.77.220.124:3100, task: network
Nov 09 13:50:34.395 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: b3b1e2aef9256108c28d7a4de4a33e41d7d214aa50e1a6ac, sub_task: server, task: network
Nov 09 13:50:34.398 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 2da36953103c01f6c99bb900f5a9820d7b7874aa7ebea7f6, sub_task: server, task: network
Nov 09 13:50:34.398 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 9febe8c437093bdf7208ff1dbc62f283f7dc0ce8be4fd7ba, peer_addr: 54.39.133.26:3000, task: network
Nov 09 13:50:34.399 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 75abb2cb9469040e0c315c2c0ba5d758dbb24609bbdb53ec, peer_addr: 62.16.238.19:3333, task: network
Nov 09 13:50:34.403 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 7e1d5a7158d1601e7c2c260115f6dd37248ab910effddb05, sub_task: server, task: network
Nov 09 13:50:34.406 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 1806ae33cf1a7c6c1568cea69b60bc0ab9f6784208ecda36, peer_addr: 209.222.17.103:3100, task: network
Nov 09 13:50:34.415 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: dbb40e4463581bc2ad5ef1048b2872603a761f154c7d2cc3, sub_task: server, task: network
Nov 09 13:50:34.416 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: faca52b7197ca2efdb908d64439e4b31affca32c77552bf5, sub_task: server, task: network
Nov 09 13:50:34.420 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 478b3a46bcd9cb198396e7934cbdf149a145079fc4a126a2, sub_task: server, task: network
Nov 09 13:50:34.422 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: ecd56b2135ac6bfee451dbdc34764207b162182520194de8, sub_task: server, task: network
Nov 09 13:50:34.427 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 5d3b29727af3f75cd82c0ecc18ddb6064dc1f3f5dffed10a, peer_addr: 208.113.200.187:8855, task: network
Nov 09 13:50:34.430 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 97a59ae98d7a38a02e23ca4f7510d1036136a9f1e0a7da89, sub_task: server, task: network
Nov 09 13:50:34.433 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 5279acd8b1e82849f0900e84c3b596a40b4f494a0a92ff7c, sub_task: server, task: network
Nov 09 13:50:34.434 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 46efc62280ffa2beebab1fa359ff4fbb7eba13fdfe87f40e, sub_task: server, task: network
Nov 09 13:50:34.440 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 8d548558eeb1e58e065294867ab99ba42bb3a42a2727c4f0, sub_task: server, task: network
Nov 09 13:50:34.441 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: f78f166a49aafa7c9daf0ed3402298dfab1588dcb7927467, sub_task: server, task: network
Nov 09 13:50:34.449 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 80ef52ac3a9f4eeb746f1d1e0f551c60174be472fc862523, peer_addr: 138.197.166.241:3100, task: network
Nov 09 13:50:34.454 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 57101067c49066bf05dfcc1def07d391b227fa2a5286f7a4, sub_task: server, task: network
Nov 09 13:50:34.455 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: c6c14388b98d87d0331c3b6ea9c1016590700bc47923ba6c, sub_task: server, task: network
Nov 09 13:50:34.459 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 0f39c999f6da082c22f3401e1b0d43e98a7f25288fc92e7b, sub_task: server, task: network
Nov 09 13:50:34.464 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: d8cdf8b2ad6d0d80fc3f12b9a874e776746f1fba012eaf96, sub_task: server, task: network
Nov 09 13:50:34.469 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 0f9d2759d361927d92c5a73ff7fff59c868f0cb4f100b02b, peer_addr: 40.78.159.47:3100, task: network
Nov 09 13:50:34.516 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 117a189c54e1b35594334daa80409da25435ea4058fabe76, sub_task: server, task: network
Nov 09 13:50:34.518 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: acaba9c8c4d8ca68ac8bad5fe9bd3a1ae8de13816f40697c, sub_task: server, task: network
Nov 09 13:50:34.518 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 84bd248ba429592cfcd3a162c9a0e1641bd373009dc7fa6b, sub_task: server, task: network
Nov 09 13:50:34.520 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: bcfc82c9660e28d4dcb4d1c8a390350b18d04496c2ac8474, sub_task: server, task: network
Nov 09 13:50:34.526 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 12c777600528d5f25a217dacd5bfd8144cbd01eb62f03b95, sub_task: server, task: network
Nov 09 13:50:34.529 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 41499dcbc013528940071ebe57bc447524b72a97a33ced61, peer_addr: 167.71.118.1:3000, task: network
Nov 09 13:50:34.536 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: eeeeeea20d929299147125049451700b37973c60c088b3a6, sub_task: server, task: network
Nov 09 13:50:34.537 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 4e8a3d151f5d91d64235d28f642fad7a5c11bce73e55a79a, peer_addr: 40.118.186.37:5253, task: network
Nov 09 13:50:34.542 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 854b07345643ec7af2c1e5eeb80ef876e807dd06517977a5, sub_task: server, task: network
Nov 09 13:50:34.544 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 726855f67f4303703a1c3a7f293f71efb893f8eeeac58212, peer_addr: 174.127.224.221:3150, task: network
Nov 09 13:50:34.545 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 6e822ee41e5985f0bc72e1654f774e67b64b70005e931dc6, sub_task: server, task: network
Nov 09 13:50:34.551 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 53b08b6e80531934890c6bbc89e71402e4b464443875bae1, sub_task: server, task: network
Nov 09 13:50:34.562 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 0d2d9e2a20f4f98b6b8ade963ababd611b5b06bb35c16e0a, sub_task: server, task: network
Nov 09 13:50:34.566 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 4a48b3cea772ee9dcfed17c23e285cb9061c69ad261dffc0, sub_task: server, task: network
Nov 09 13:50:34.570 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: fae0fc8b79f7885fdcb2923bdbc7b53adcaa96856a5c8458, sub_task: server, task: network
Nov 09 13:50:34.596 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 27305bc05f5e2cf9091de7d8d42715b665857e49d89e033b, sub_task: server, task: network
Nov 09 13:50:34.596 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 66e0ab3e324ae0597756ed3c9412c8788235d16ff12752ca, peer_addr: 176.251.35.230:7777, task: network
Nov 09 13:50:34.606 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 814788db2cc6a9de916ee3b1a8c08b4d0ec2c1883f460389, sub_task: server, task: network
Nov 09 13:50:34.672 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 9e560584901551a5d7db2cdd4bf68141f01de3e2658df7e9, sub_task: server, task: network
Nov 09 13:50:34.695 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 27e6f018dd39a1c399073772140e349ab1ae4b4f24a1a0d8, sub_task: server, task: network
Nov 09 13:50:34.696 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: f917cb2b2af013274e54e63ccdc10294ff8096d5fd229b7f, peer_addr: 18.176.204.240:3000, task: network
Nov 09 13:50:34.700 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: c32e4e7b9e6541ce124a4bd7a990753df4183ed65ac59e34, sub_task: server, task: network
Nov 09 13:50:34.703 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 52e6cf8c4d9b10f8115691c3451c07883e1ded04767dbde7, sub_task: server, task: network
Nov 09 13:50:34.703 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: e4fda5a674f0838b64cacf6d22bbae38594d7903aba2226f, sub_task: server, task: network
Nov 09 13:50:34.715 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 200af424477ff286eadf69cf055e37ecd0327ff379a7a785, sub_task: server, task: network
Nov 09 13:50:34.728 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 688d18c743bb17fa89df027adacb409b1ddf8518e12f7b3f, sub_task: server, task: network
Nov 09 13:50:34.750 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: db626b4311db77c262cda48e2901fa88282e420dcead827b, sub_task: server, task: network
Nov 09 13:50:34.758 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 3eba23412db36ae42a0b2a271aae6425cda2cb0023af495d, sub_task: server, task: network
Nov 09 13:50:34.769 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 6a4eb9a022a9e66ad375e8b8ca6cdb5d7dfc3b6a98b710b5, sub_task: server, task: network
Nov 09 13:50:34.782 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: d687f75549fbcc211679da4e60782a8bb0120288740a887e, sub_task: server, task: network
Nov 09 13:50:34.782 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 495c1099c9648aad81ab95ba036aeed361ec3616751e90db, sub_task: server, task: network
Nov 09 13:50:34.782 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: 1ef1df18fbc72fe3fc54f8bce6d617a8d145f126fa837e4e, sub_task: server, task: network
Nov 09 13:50:34.794 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: c711346f05a7070b2610063e312558c49912153926923fd0, peer_addr: 187.36.156.134:3100, task: network
Nov 09 13:50:34.810 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: d6d71b36de096b78026b1bbf3988bc77f75b51305191dd64, sub_task: server, task: network
Nov 09 13:50:34.866 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: ff2978c53cdfdc5ef9ba33a0da3fcfe4d4388c085c63ea5a, peer_addr: 61.69.254.98:3100, task: network
Nov 09 13:50:34.893 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: b74164df086349b3cadb627d493630abaca8137fbf4e35d1, sub_task: server, task: network
Nov 09 13:50:34.893 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: a9d9ef3f3235c1c8f52ffb0889d2670c7bcf5b3bdc0b4793, sub_task: server, task: network
Nov 09 13:50:34.896 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: a1ec03f4d463da496f557feb38a5d019fabdfac037119149, peer_addr: 121.222.139.215:3000, task: network
Nov 09 13:50:34.989 INFO received block announcement, hash: 7a953ae2b7ba937f3751f22398583fbfbf41ca991a7c165aaef04eff6f57a802, direction: in, stream: block_events, node_id: d9668deb17c15eb9269ed6cc27283ebbe076f465bbe59f0e, sub_task: server, task: network

[disassembler]

May or may not be related. restart of service gives this panic (not wiping state)

Nov 09 21:04:47.809 INFO initial bootstrap completed, peer_addr: 18.195.141.52:3000, task: bootstrap
thread 'main' panicked at 'the input to be validated', src/libcore/option.rs:1166:5
stack backtrace:
   0:     0x5642bf14181b - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557
   1:     0x5642bf1414f6 - std::panicking::default_hook::h95a8f00337383d83
   2:     0x5642bf141f8d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed
   3:     0x5642bf141b12 - std::panicking::continue_panic_fmt::h25abfbb4e5b7043a
   4:     0x5642bf1419f6 - rust_begin_unwind
   5:     0x5642bf15ed5d - core::panicking::panic_fmt::h7e9f94035af782b3
   6:     0x5642bf15edc7 - core::option::expect_failed::h292a6217b603c24f
   7:     0x5642beca1136 - <core::iter::adapters::FilterMap<I,F> as core::iter::traits::iterator::Iterator>::next::h463a583a377d10d8
   8:     0x5642becb1381 - <alloc::vec::Vec<T> as alloc::vec::SpecExtend<T,I>>::from_iter::h0975e0b53e9e427a
   9:     0x5642be99b569 - jormungandr::explorer::indexing::ExplorerTransaction::from::h4f724167f37b8e72
  10:     0x5642bec4d325 - <std::collections::hash::map::HashMap<K,V,S> as core::iter::traits::collect::FromIterator<(K, V)>>::from_iter::h5d0c79080d3d7800
  11:     0x5642be99ae18 - jormungandr::explorer::indexing::ExplorerBlock::resolve_from::h7a7d1e03181b5ad2
  12:     0x5642bebd32a0 - futures::future::chain::Chain<A,B,C>::poll::h3e5f4af61f0ef2a1
  13:     0x5642bebf1ab3 - futures::future::chain::Chain<A,B,C>::poll::h8f4e4e1809c54fc6
  14:     0x5642bebfe5f3 - futures::future::chain::Chain<A,B,C>::poll::ha8817e00e35110e6
  15:     0x5642bec1057b - futures::future::chain::Chain<A,B,C>::poll::hce4edb6b433133ce
  16:     0x5642be832217 - <futures::stream::fold::Fold<S,F,Fut,T> as futures::future::Future>::poll::h995e1ddda6de2d1a
  17:     0x5642bec1d2f9 - futures::future::chain::Chain<A,B,C>::poll::hf71efba90515b3ce
  18:     0x5642beb657a4 - futures::task_impl::std::set::h8f2da26ae72ca7ab
  19:     0x5642bea13cb1 - std::thread::local::LocalKey<T>::with::h720b1f207c82d793
  20:     0x5642be953c2c - jormungandr::explorer::ExplorerDB::bootstrap::h6b34a56ddd0a047a
  21:     0x5642bec3511e - jormungandr::start::hd37dbd4e44ca8641
  22:     0x5642bec39a05 - jormungandr::main::h000ef11246ff7410
  23:     0x5642bea618b3 - std::rt::lang_start::{{closure}}::h53844d50762a6909
  24:     0x5642bf141993 - std::panicking::try::do_call::h9440ccd4dc467eaa
  25:     0x5642bf14644a - __rust_maybe_catch_panic
  26:     0x5642bf14255d - std::rt::lang_start_internal::hea1b49a567afe309
  27:     0x5642bec39d82 - main
  28:     0x7faacae38b8e - __libc_start_main
  29:     0x5642be7c594a - _start
  30:                0x0 - <unknown>
jormungandr.service: Main process exited, code=exited, status=101/n/a
jormungandr.service: Failed with result 'exit-code'.
jormungandr.service: Consumed 13.127s CPU time, received 2.2K IP traffic, sent 4.6K IP traffic.

[disassembler]

same error with clean state

[ilap]

Nov 09 21:04:47.809 INFO initial bootstrap completed, peer_addr: 18.195.141.52:3000, task: bootstrap
thread 'main' panicked at 'the input to be validated', src/libcore/option.rs:1166:5
stack backtrace:
...
jormungandr::explorer::indexing::ExplorerBlock::resolve_from::h7a7d1e03181b5ad2

It's related, disable explorer in config file as a workaround and start the node again e.g.:

explorer:
  enabled: false

[mmahut]

This is related to the current blockchain, as I'm getting the same panic.

Nov 10 08:46:46.017 INFO initial bootstrap completed, peer_addr: 18.184.181.30:3000, task: bootstrap
thread 'main' panicked at 'the input to be validated', src/libcore/option.rs:1166:5
stack backtrace:
   0:     0x5622e0056401 - std::sys_common::backtrace::print::h74e8383011c48ac1
   1:     0x5622e0045a24 - std::panicking::default_hook::{{closure}}::hc989d29eac1bf07a
   2:     0x5622e00457b3 - std::panicking::default_hook::h999474d3b9874310
   3:     0x5622e0046130 - std::panicking::rust_panic_with_hook::h8ac69ca134e1594e
   4:     0x5622e0045cb2 - std::panicking::continue_panic_fmt::ha458e61c9ee535d1
   5:     0x5622e0045b96 - rust_begin_unwind
   6:     0x5622e007489d - core::panicking::panic_fmt::hdbb1e8356e4e7099
   7:     0x5622e0072467 - core::option::expect_failed::h209ef27ad730663c
   8:     0x5622dfba5939 - <core::iter::adapters::FilterMap<I,F> as core::iter::traits::iterator::Iterator>::next::h0ec64a5d85d72f6e
   9:     0x5622dfbbd7c1 - <alloc::vec::Vec<T> as alloc::vec::SpecExtend<T,I>>::from_iter::h78eac0dfc1c14d4d
  10:     0x5622df8a5380 - jormungandr::explorer::indexing::ExplorerTransaction::from::h7815d194e09a2dbd
  11:     0x5622dfb577c2 - <std::collections::hash::map::HashMap<K,V,S> as core::iter::traits::collect::FromIterator<(K, V)>>::from_iter::hb6cb214483d23333
  12:     0x5622df8a4558 - jormungandr::explorer::indexing::ExplorerBlock::resolve_from::h7eecafb66db16fc7
  13:     0x5622dfad0e7d - futures::future::chain::Chain<A,B,C>::poll::h4fd28294ec4fc90b
  14:     0x5622dfb0c0bb - futures::future::chain::Chain<A,B,C>::poll::hcd658a30efd71ccc
  15:     0x5622dfadd9fb - futures::future::chain::Chain<A,B,C>::poll::h6af3fb89e0db456d
  16:     0x5622dfb2424e - futures::future::chain::Chain<A,B,C>::poll::hfe1df5d736954f31
  17:     0x5622df706e8a - <futures::stream::fold::Fold<S,F,Fut,T> as futures::future::Future>::poll::h7d8c50af7a6ae251
  18:     0x5622dfb03dca - futures::future::chain::Chain<A,B,C>::poll::hbda1afef37c02393
  19:     0x5622dfa54f54 - futures::task_impl::std::set::hce0b5e28c31950f4
  20:     0x5622df6ab191 - std::thread::local::LocalKey<T>::with::h079f33d0122ab04e
  21:     0x5622df860ae4 - jormungandr::explorer::ExplorerDB::bootstrap::h268579bee4517102
  22:     0x5622dfb3f32e - jormungandr::start::h4d8dea611851b825
  23:     0x5622dfb43dc5 - jormungandr::main::h83fb75df39d4fed7
  24:     0x5622df94d843 - std::rt::lang_start::{{closure}}::h78e20fa561154588
  25:     0x5622e0045b33 - std::panicking::try::do_call::h0c14233a80d9596c
  26:     0x5622e005826a - __rust_maybe_catch_panic
  27:     0x5622e0049279 - std::rt::lang_start_internal::h34c921f5951345b4
  28:     0x5622dfb441a5 - main
  29:     0x7fe395e7ab8e - __libc_start_main
  30:     0x5622df69755a - _start
  31:                0x0 - <unknown>

[ilap]

Disable explorer as a workaround.

[rickymac68]

I had this same error with my node crashing after 2 days of normal operation. Disabling explorer corrected the problem.

[disassembler]

Disable explorer as a workaround.

Well, that only works if the node has a purpose other than serving an explorer backend :) For now, the explorer is completely down on nightly network.