Closed
Description
I ran into an ICE while building a large codebase in an invalid state with Rust 1.75.0.
Unfortunately I don't have time to make a minimal example right now, but I thought it might be worth putting the stack trace here anyway in case it's sufficiently informative!
Code
I've published the state of the code that triggered the ICE at https://github.com/Twey/linera-protocol/tree/03-06-ICE. I triggered it by simply running cargo build.
Meta
rustc --version --verbose:
$ rustc --version --verbose
rustc 1.75.0 (82e1608df 2023-12-21)
binary: rustc
commit-hash: 82e1608dfa6e0b5569232559e3d385fea5a93112
commit-date: 2023-12-21
host: x86_64-unknown-linux-gnu
release: 1.75.0
LLVM version: 17.0.6
Error output
thread 'rustc' panicked at compiler/rustc_mir_build/src/build/expr/as_place.rs:253:31:
called `Option::unwrap()` on a `None` value
stack backtrace:
0: 0x7f801ef6362c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
1: 0x7f801ef6362c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
2: 0x7f801ef6362c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
3: 0x7f801ef6362c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
4: 0x7f801efb6630 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
5: 0x7f801efb6630 - core::fmt::write::h3a39390d8560d9c9
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
6: 0x7f801ef5754f - std::io::Write::write_fmt::h5fc9997dfe05f882
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
7: 0x7f801ef63414 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
8: 0x7f801ef63414 - std::sys_common::backtrace::print::h23a2d212c6fff936
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
9: 0x7f801ef660a7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
10: 0x7f801ef65e0f - std::panicking::default_hook::h6038f2eba384e475
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:292:9
11: 0x7f8021b37190 - std[409886f6357001f0]::panicking::update_hook::<alloc[c1b021ad36e35877]::boxed::Box<rustc_driver_impl[7d23c5715ff089db]::install_ice_hook::{closure#0}>>::{closure#0}
12: 0x7f801ef667e8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
13: 0x7f801ef667e8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
14: 0x7f801ef66509 - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:649:13
15: 0x7f801ef63af6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
16: 0x7f801ef662a2 - rust_begin_unwind
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
17: 0x7f801efb2d15 - core::panicking::panic_fmt::hbf0e066aabfa482c
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
18: 0x7f801efb2db3 - core::panicking::panic::h195fc2a96298d4c3
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:127:5
19: 0x7f80235fe3a8 - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::expr_into_dest
20: 0x7f8022ea8592 - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::as_temp::{closure#0}
21: 0x7f8022ea539a - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::as_operand
22: 0x7f8023340017 - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::as_call_operand
23: 0x7f80233408c5 - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::as_call_operand
24: 0x7f80235f6a75 - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::expr_into_dest
25: 0x7f8022ea8592 - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::as_temp::{closure#0}
26: 0x7f8022ea539a - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::as_operand
27: 0x7f8023340017 - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::as_call_operand
28: 0x7f80233408c5 - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::as_call_operand
29: 0x7f80235f6a75 - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::expr_into_dest
30: 0x7f8022ea8592 - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::as_temp::{closure#0}
31: 0x7f8022ea539a - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::as_operand
32: 0x7f8023340017 - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::as_call_operand
33: 0x7f80233408c5 - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::as_call_operand
34: 0x7f80235f6a75 - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::expr_into_dest
35: 0x7f8022ea8592 - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::as_temp::{closure#0}
36: 0x7f8023043395 - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::expr_as_place
37: 0x7f8023043945 - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::expr_as_place
38: 0x7f80235f806e - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::expr_into_dest
39: 0x7f80235f884d - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::expr_into_dest
40: 0x7f8020330be9 - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::ast_block_stmts
41: 0x7f80235f6f88 - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::expr_into_dest
42: 0x7f80235f884d - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::expr_into_dest
43: 0x7f80235f884d - <rustc_mir_build[2c436e1ea0383028]::build::Builder>::expr_into_dest
44: 0x7f8023343d21 - rustc_mir_build[2c436e1ea0383028]::build::mir_build::{closure#0}
45: 0x7f80230f5efc - rustc_mir_build[2c436e1ea0383028]::build::mir_built
46: 0x7f80230f5bed - rustc_query_impl[664ae873a521fa7c]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[664ae873a521fa7c]::query_impl::mir_built::dynamic_query::{closure#2}::{closure#0}, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>
47: 0x7f80234bf561 - rustc_query_system[b5dcdc06a735d5f1]::query::plumbing::try_execute_query::<rustc_query_impl[664ae873a521fa7c]::DynamicConfig<rustc_query_system[b5dcdc06a735d5f1]::query::caches::VecCache<rustc_span[3d5dc97049ad8d50]::def_id::LocalDefId, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[664ae873a521fa7c]::plumbing::QueryCtxt, true>
48: 0x7f80234bd2ba - rustc_query_impl[664ae873a521fa7c]::query_impl::mir_built::get_query_incr::__rust_end_short_backtrace
49: 0x7f8020484f5e - rustc_mir_transform[c2283c4a1a7a7523]::check_unsafety::unsafety_check_result
50: 0x7f8022f057c7 - rustc_query_impl[664ae873a521fa7c]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[664ae873a521fa7c]::query_impl::unsafety_check_result::dynamic_query::{closure#2}::{closure#0}, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>
51: 0x7f80234bf561 - rustc_query_system[b5dcdc06a735d5f1]::query::plumbing::try_execute_query::<rustc_query_impl[664ae873a521fa7c]::DynamicConfig<rustc_query_system[b5dcdc06a735d5f1]::query::caches::VecCache<rustc_span[3d5dc97049ad8d50]::def_id::LocalDefId, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[664ae873a521fa7c]::plumbing::QueryCtxt, true>
52: 0x7f80234bd67a - rustc_query_impl[664ae873a521fa7c]::query_impl::unsafety_check_result::get_query_incr::__rust_end_short_backtrace
53: 0x7f80204886ab - rustc_mir_transform[c2283c4a1a7a7523]::check_unsafety::unsafety_check_result
54: 0x7f8022f057c7 - rustc_query_impl[664ae873a521fa7c]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[664ae873a521fa7c]::query_impl::unsafety_check_result::dynamic_query::{closure#2}::{closure#0}, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>
55: 0x7f80234bf561 - rustc_query_system[b5dcdc06a735d5f1]::query::plumbing::try_execute_query::<rustc_query_impl[664ae873a521fa7c]::DynamicConfig<rustc_query_system[b5dcdc06a735d5f1]::query::caches::VecCache<rustc_span[3d5dc97049ad8d50]::def_id::LocalDefId, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[664ae873a521fa7c]::plumbing::QueryCtxt, true>
56: 0x7f80234bd67a - rustc_query_impl[664ae873a521fa7c]::query_impl::unsafety_check_result::get_query_incr::__rust_end_short_backtrace
57: 0x7f80204886ab - rustc_mir_transform[c2283c4a1a7a7523]::check_unsafety::unsafety_check_result
58: 0x7f8022f057c7 - rustc_query_impl[664ae873a521fa7c]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[664ae873a521fa7c]::query_impl::unsafety_check_result::dynamic_query::{closure#2}::{closure#0}, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>
59: 0x7f80234bf561 - rustc_query_system[b5dcdc06a735d5f1]::query::plumbing::try_execute_query::<rustc_query_impl[664ae873a521fa7c]::DynamicConfig<rustc_query_system[b5dcdc06a735d5f1]::query::caches::VecCache<rustc_span[3d5dc97049ad8d50]::def_id::LocalDefId, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[664ae873a521fa7c]::plumbing::QueryCtxt, true>
60: 0x7f80234bd67a - rustc_query_impl[664ae873a521fa7c]::query_impl::unsafety_check_result::get_query_incr::__rust_end_short_backtrace
61: 0x7f80204886ab - rustc_mir_transform[c2283c4a1a7a7523]::check_unsafety::unsafety_check_result
62: 0x7f8022f057c7 - rustc_query_impl[664ae873a521fa7c]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[664ae873a521fa7c]::query_impl::unsafety_check_result::dynamic_query::{closure#2}::{closure#0}, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>
63: 0x7f80234bf561 - rustc_query_system[b5dcdc06a735d5f1]::query::plumbing::try_execute_query::<rustc_query_impl[664ae873a521fa7c]::DynamicConfig<rustc_query_system[b5dcdc06a735d5f1]::query::caches::VecCache<rustc_span[3d5dc97049ad8d50]::def_id::LocalDefId, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[664ae873a521fa7c]::plumbing::QueryCtxt, true>
64: 0x7f80234bd67a - rustc_query_impl[664ae873a521fa7c]::query_impl::unsafety_check_result::get_query_incr::__rust_end_short_backtrace
65: 0x7f80204886ab - rustc_mir_transform[c2283c4a1a7a7523]::check_unsafety::unsafety_check_result
66: 0x7f8022f057c7 - rustc_query_impl[664ae873a521fa7c]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[664ae873a521fa7c]::query_impl::unsafety_check_result::dynamic_query::{closure#2}::{closure#0}, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>
67: 0x7f80234bf561 - rustc_query_system[b5dcdc06a735d5f1]::query::plumbing::try_execute_query::<rustc_query_impl[664ae873a521fa7c]::DynamicConfig<rustc_query_system[b5dcdc06a735d5f1]::query::caches::VecCache<rustc_span[3d5dc97049ad8d50]::def_id::LocalDefId, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[664ae873a521fa7c]::plumbing::QueryCtxt, true>
68: 0x7f80234bd67a - rustc_query_impl[664ae873a521fa7c]::query_impl::unsafety_check_result::get_query_incr::__rust_end_short_backtrace
69: 0x7f80204886ab - rustc_mir_transform[c2283c4a1a7a7523]::check_unsafety::unsafety_check_result
70: 0x7f8022f057c7 - rustc_query_impl[664ae873a521fa7c]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[664ae873a521fa7c]::query_impl::unsafety_check_result::dynamic_query::{closure#2}::{closure#0}, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>
71: 0x7f80234bf561 - rustc_query_system[b5dcdc06a735d5f1]::query::plumbing::try_execute_query::<rustc_query_impl[664ae873a521fa7c]::DynamicConfig<rustc_query_system[b5dcdc06a735d5f1]::query::caches::VecCache<rustc_span[3d5dc97049ad8d50]::def_id::LocalDefId, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[664ae873a521fa7c]::plumbing::QueryCtxt, true>
72: 0x7f80234bd67a - rustc_query_impl[664ae873a521fa7c]::query_impl::unsafety_check_result::get_query_incr::__rust_end_short_backtrace
73: 0x7f80204886ab - rustc_mir_transform[c2283c4a1a7a7523]::check_unsafety::unsafety_check_result
74: 0x7f8022f057c7 - rustc_query_impl[664ae873a521fa7c]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[664ae873a521fa7c]::query_impl::unsafety_check_result::dynamic_query::{closure#2}::{closure#0}, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>
75: 0x7f80234bf561 - rustc_query_system[b5dcdc06a735d5f1]::query::plumbing::try_execute_query::<rustc_query_impl[664ae873a521fa7c]::DynamicConfig<rustc_query_system[b5dcdc06a735d5f1]::query::caches::VecCache<rustc_span[3d5dc97049ad8d50]::def_id::LocalDefId, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[664ae873a521fa7c]::plumbing::QueryCtxt, true>
76: 0x7f80234bd67a - rustc_query_impl[664ae873a521fa7c]::query_impl::unsafety_check_result::get_query_incr::__rust_end_short_backtrace
77: 0x7f802328e99a - rustc_mir_transform[c2283c4a1a7a7523]::mir_const
78: 0x7f802328e8ed - rustc_query_impl[664ae873a521fa7c]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[664ae873a521fa7c]::query_impl::mir_const::dynamic_query::{closure#2}::{closure#0}, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>
79: 0x7f80234bf561 - rustc_query_system[b5dcdc06a735d5f1]::query::plumbing::try_execute_query::<rustc_query_impl[664ae873a521fa7c]::DynamicConfig<rustc_query_system[b5dcdc06a735d5f1]::query::caches::VecCache<rustc_span[3d5dc97049ad8d50]::def_id::LocalDefId, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[664ae873a521fa7c]::plumbing::QueryCtxt, true>
80: 0x7f80234bd3bc - rustc_query_impl[664ae873a521fa7c]::query_impl::mir_const::get_query_incr::__rust_end_short_backtrace
81: 0x7f80211474a6 - rustc_mir_transform[c2283c4a1a7a7523]::mir_promoted
82: 0x7f802330e352 - rustc_query_impl[664ae873a521fa7c]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[664ae873a521fa7c]::query_impl::mir_promoted::dynamic_query::{closure#2}::{closure#0}, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 16usize]>>
83: 0x7f8023b6fe30 - rustc_query_system[b5dcdc06a735d5f1]::query::plumbing::try_execute_query::<rustc_query_impl[664ae873a521fa7c]::DynamicConfig<rustc_query_system[b5dcdc06a735d5f1]::query::caches::VecCache<rustc_span[3d5dc97049ad8d50]::def_id::LocalDefId, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 16usize]>>, false, false, false>, rustc_query_impl[664ae873a521fa7c]::plumbing::QueryCtxt, true>
84: 0x7f8023b70ec9 - rustc_query_impl[664ae873a521fa7c]::query_impl::mir_promoted::get_query_incr::__rust_end_short_backtrace
85: 0x7f8023b70fe1 - rustc_borrowck[798173c66b163320]::mir_borrowck
86: 0x7f8023b70f57 - rustc_query_impl[664ae873a521fa7c]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[664ae873a521fa7c]::query_impl::mir_borrowck::dynamic_query::{closure#2}::{closure#0}, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>
87: 0x7f80234bf561 - rustc_query_system[b5dcdc06a735d5f1]::query::plumbing::try_execute_query::<rustc_query_impl[664ae873a521fa7c]::DynamicConfig<rustc_query_system[b5dcdc06a735d5f1]::query::caches::VecCache<rustc_span[3d5dc97049ad8d50]::def_id::LocalDefId, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[664ae873a521fa7c]::plumbing::QueryCtxt, true>
88: 0x7f802348d533 - rustc_query_impl[664ae873a521fa7c]::query_impl::mir_borrowck::get_query_incr::__rust_end_short_backtrace
89: 0x7f8023a78cff - rustc_hir_analysis[eb447668a4654582]::collect::type_of::type_of_opaque
90: 0x7f8023a78ac9 - rustc_query_impl[664ae873a521fa7c]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[664ae873a521fa7c]::query_impl::type_of_opaque::dynamic_query::{closure#2}::{closure#0}, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>
91: 0x7f8023059f29 - rustc_query_system[b5dcdc06a735d5f1]::query::plumbing::try_execute_query::<rustc_query_impl[664ae873a521fa7c]::DynamicConfig<rustc_query_system[b5dcdc06a735d5f1]::query::caches::DefaultCache<rustc_span[3d5dc97049ad8d50]::def_id::DefId, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[664ae873a521fa7c]::plumbing::QueryCtxt, true>
92: 0x7f8023d30509 - rustc_query_impl[664ae873a521fa7c]::query_impl::type_of_opaque::get_query_incr::__rust_end_short_backtrace
93: 0x7f802327cac0 - rustc_middle[aca4860da4e5a967]::query::plumbing::query_get_at::<rustc_query_system[b5dcdc06a735d5f1]::query::caches::DefaultCache<rustc_span[3d5dc97049ad8d50]::def_id::DefId, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>>
94: 0x7f8020030c9d - <rustc_trait_selection[41fdcbe9af166e54]::traits::select::SelectionContext>::poly_select
95: 0x7f801fffe348 - <rustc_trait_selection[41fdcbe9af166e54]::traits::fulfill::FulfillProcessor as rustc_data_structures[460c9a4ac96dfa1f]::obligation_forest::ObligationProcessor>::process_obligation
96: 0x7f8022e10f15 - <rustc_data_structures[460c9a4ac96dfa1f]::obligation_forest::ObligationForest<rustc_trait_selection[41fdcbe9af166e54]::traits::fulfill::PendingPredicateObligation>>::process_obligations::<rustc_trait_selection[41fdcbe9af166e54]::traits::fulfill::FulfillProcessor>
97: 0x7f80237f616e - <rustc_hir_typeck[2eba1876834da1d1]::fn_ctxt::FnCtxt>::check_argument_types
98: 0x7f80237ee94f - <rustc_hir_typeck[2eba1876834da1d1]::fn_ctxt::FnCtxt>::check_call
99: 0x7f80238c0654 - <rustc_hir_typeck[2eba1876834da1d1]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
100: 0x7f8023378599 - <rustc_hir_typeck[2eba1876834da1d1]::fn_ctxt::FnCtxt>::check_block_with_expected
101: 0x7f80238c07a9 - <rustc_hir_typeck[2eba1876834da1d1]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
102: 0x7f80238c1ef4 - <rustc_hir_typeck[2eba1876834da1d1]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
103: 0x7f8023378659 - <rustc_hir_typeck[2eba1876834da1d1]::fn_ctxt::FnCtxt>::check_block_with_expected
104: 0x7f80238c07a9 - <rustc_hir_typeck[2eba1876834da1d1]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
105: 0x7f80235bb4fe - rustc_hir_typeck[2eba1876834da1d1]::check::check_fn
106: 0x7f80236a1899 - <rustc_hir_typeck[2eba1876834da1d1]::fn_ctxt::FnCtxt>::check_expr_closure
107: 0x7f80238c3f64 - <rustc_hir_typeck[2eba1876834da1d1]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
108: 0x7f80235bb4fe - rustc_hir_typeck[2eba1876834da1d1]::check::check_fn
109: 0x7f8023155353 - rustc_hir_typeck[2eba1876834da1d1]::typeck
110: 0x7f80231547c7 - rustc_query_impl[664ae873a521fa7c]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[664ae873a521fa7c]::query_impl::typeck::dynamic_query::{closure#2}::{closure#0}, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>
111: 0x7f80234bf561 - rustc_query_system[b5dcdc06a735d5f1]::query::plumbing::try_execute_query::<rustc_query_impl[664ae873a521fa7c]::DynamicConfig<rustc_query_system[b5dcdc06a735d5f1]::query::caches::VecCache<rustc_span[3d5dc97049ad8d50]::def_id::LocalDefId, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[664ae873a521fa7c]::plumbing::QueryCtxt, true>
112: 0x7f8023284a0b - rustc_query_impl[664ae873a521fa7c]::query_impl::typeck::get_query_incr::__rust_end_short_backtrace
113: 0x7f8023a78bb3 - rustc_hir_analysis[eb447668a4654582]::collect::type_of::type_of_opaque
114: 0x7f8023a78ac9 - rustc_query_impl[664ae873a521fa7c]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[664ae873a521fa7c]::query_impl::type_of_opaque::dynamic_query::{closure#2}::{closure#0}, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>
115: 0x7f8023059f29 - rustc_query_system[b5dcdc06a735d5f1]::query::plumbing::try_execute_query::<rustc_query_impl[664ae873a521fa7c]::DynamicConfig<rustc_query_system[b5dcdc06a735d5f1]::query::caches::DefaultCache<rustc_span[3d5dc97049ad8d50]::def_id::DefId, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[664ae873a521fa7c]::plumbing::QueryCtxt, true>
116: 0x7f8023d30509 - rustc_query_impl[664ae873a521fa7c]::query_impl::type_of_opaque::get_query_incr::__rust_end_short_backtrace
117: 0x7f8022f0a83b - rustc_middle[aca4860da4e5a967]::query::plumbing::query_get_at::<rustc_query_system[b5dcdc06a735d5f1]::query::caches::DefaultCache<rustc_span[3d5dc97049ad8d50]::def_id::DefId, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>>
118: 0x7f80202d8638 - rustc_hir_analysis[eb447668a4654582]::collect::type_of::type_of
119: 0x7f8022e60be9 - rustc_query_impl[664ae873a521fa7c]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[664ae873a521fa7c]::query_impl::type_of::dynamic_query::{closure#2}::{closure#0}, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>
120: 0x7f8023059f29 - rustc_query_system[b5dcdc06a735d5f1]::query::plumbing::try_execute_query::<rustc_query_impl[664ae873a521fa7c]::DynamicConfig<rustc_query_system[b5dcdc06a735d5f1]::query::caches::DefaultCache<rustc_span[3d5dc97049ad8d50]::def_id::DefId, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[664ae873a521fa7c]::plumbing::QueryCtxt, true>
121: 0x7f80230241a9 - rustc_query_impl[664ae873a521fa7c]::query_impl::type_of::get_query_incr::__rust_end_short_backtrace
122: 0x7f8022f0a83b - rustc_middle[aca4860da4e5a967]::query::plumbing::query_get_at::<rustc_query_system[b5dcdc06a735d5f1]::query::caches::DefaultCache<rustc_span[3d5dc97049ad8d50]::def_id::DefId, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>>
123: 0x7f80239ec0b2 - rustc_hir_analysis[eb447668a4654582]::check::check::check_mod_item_types
124: 0x7f80239eaa79 - rustc_query_impl[664ae873a521fa7c]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[664ae873a521fa7c]::query_impl::check_mod_item_types::dynamic_query::{closure#2}::{closure#0}, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 0usize]>>
125: 0x7f8023773529 - rustc_query_system[b5dcdc06a735d5f1]::query::plumbing::try_execute_query::<rustc_query_impl[664ae873a521fa7c]::DynamicConfig<rustc_query_system[b5dcdc06a735d5f1]::query::caches::DefaultCache<rustc_span[3d5dc97049ad8d50]::def_id::LocalModDefId, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[664ae873a521fa7c]::plumbing::QueryCtxt, true>
126: 0x7f8023282b00 - rustc_query_impl[664ae873a521fa7c]::query_impl::check_mod_item_types::get_query_incr::__rust_end_short_backtrace
127: 0x7f802328379b - rustc_hir_analysis[eb447668a4654582]::check_crate
128: 0x7f802348db59 - rustc_interface[fbb0cb4be6c0ba34]::passes::analysis
129: 0x7f802348d575 - rustc_query_impl[664ae873a521fa7c]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[664ae873a521fa7c]::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 1usize]>>
130: 0x7f8023924844 - rustc_query_system[b5dcdc06a735d5f1]::query::plumbing::try_execute_query::<rustc_query_impl[664ae873a521fa7c]::DynamicConfig<rustc_query_system[b5dcdc06a735d5f1]::query::caches::SingleCache<rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[664ae873a521fa7c]::plumbing::QueryCtxt, true>
131: 0x7f8023924520 - rustc_query_impl[664ae873a521fa7c]::query_impl::analysis::get_query_incr::__rust_end_short_backtrace
132: 0x7f8023c07021 - rustc_interface[fbb0cb4be6c0ba34]::interface::run_compiler::<core[21cdcf8e8af4c2d9]::result::Result<(), rustc_span[3d5dc97049ad8d50]::ErrorGuaranteed>, rustc_driver_impl[7d23c5715ff089db]::run_compiler::{closure#1}>::{closure#0}
133: 0x7f8023c0215b - std[409886f6357001f0]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[fbb0cb4be6c0ba34]::util::run_in_thread_with_globals<rustc_interface[fbb0cb4be6c0ba34]::interface::run_compiler<core[21cdcf8e8af4c2d9]::result::Result<(), rustc_span[3d5dc97049ad8d50]::ErrorGuaranteed>, rustc_driver_impl[7d23c5715ff089db]::run_compiler::{closure#1}>::{closure#0}, core[21cdcf8e8af4c2d9]::result::Result<(), rustc_span[3d5dc97049ad8d50]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[21cdcf8e8af4c2d9]::result::Result<(), rustc_span[3d5dc97049ad8d50]::ErrorGuaranteed>>
134: 0x7f8023c01fb3 - <<std[409886f6357001f0]::thread::Builder>::spawn_unchecked_<rustc_interface[fbb0cb4be6c0ba34]::util::run_in_thread_with_globals<rustc_interface[fbb0cb4be6c0ba34]::interface::run_compiler<core[21cdcf8e8af4c2d9]::result::Result<(), rustc_span[3d5dc97049ad8d50]::ErrorGuaranteed>, rustc_driver_impl[7d23c5715ff089db]::run_compiler::{closure#1}>::{closure#0}, core[21cdcf8e8af4c2d9]::result::Result<(), rustc_span[3d5dc97049ad8d50]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[21cdcf8e8af4c2d9]::result::Result<(), rustc_span[3d5dc97049ad8d50]::ErrorGuaranteed>>::{closure#1} as core[21cdcf8e8af4c2d9]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
135: 0x7f801ef706a5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
136: 0x7f801ef706a5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
137: 0x7f801ef706a5 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
138: 0x7f801ed59383 - start_thread
139: 0x7f801eddc00c - __clone3
140: 0x0 - <unknown>
error: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md
note: rustc 1.75.0 (82e1608df 2023-12-21) running on x86_64-unknown-linux-gnu
note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 -C incremental=[REDACTED]
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
#0 [mir_built] building MIR for `grpc::server::<impl at linera-rpc/src/grpc/server.rs:175:1: 178:38>::forward_cross_chain_queries::{closure#0}::{closure#0}::{closure#0}::{closure#0}::{closure#0}::{closure#0}`
#1 [unsafety_check_result] unsafety-checking `grpc::server::<impl at linera-rpc/src/grpc/server.rs:175:1: 178:38>::forward_cross_chain_queries::{closure#0}::{closure#0}::{closure#0}::{closure#0}::{closure#0}::{closure#0}`
#2 [unsafety_check_result] unsafety-checking `grpc::server::<impl at linera-rpc/src/grpc/server.rs:175:1: 178:38>::forward_cross_chain_queries::{closure#0}::{closure#0}::{closure#0}::{closure#0}::{closure#0}`
#3 [unsafety_check_result] unsafety-checking `grpc::server::<impl at linera-rpc/src/grpc/server.rs:175:1: 178:38>::forward_cross_chain_queries::{closure#0}::{closure#0}::{closure#0}::{closure#0}`
#4 [unsafety_check_result] unsafety-checking `grpc::server::<impl at linera-rpc/src/grpc/server.rs:175:1: 178:38>::forward_cross_chain_queries::{closure#0}::{closure#0}::{closure#0}`
#5 [unsafety_check_result] unsafety-checking `grpc::server::<impl at linera-rpc/src/grpc/server.rs:175:1: 178:38>::forward_cross_chain_queries::{closure#0}::{closure#0}`
#6 [unsafety_check_result] unsafety-checking `grpc::server::<impl at linera-rpc/src/grpc/server.rs:175:1: 178:38>::forward_cross_chain_queries::{closure#0}`
#7 [unsafety_check_result] unsafety-checking `grpc::server::<impl at linera-rpc/src/grpc/server.rs:175:1: 178:38>::forward_cross_chain_queries`
#8 [mir_const] preparing `grpc::server::<impl at linera-rpc/src/grpc/server.rs:175:1: 178:38>::forward_cross_chain_queries` for borrow checking
#9 [mir_promoted] promoting constants in MIR for `grpc::server::<impl at linera-rpc/src/grpc/server.rs:175:1: 178:38>::forward_cross_chain_queries`
#10 [mir_borrowck] borrow-checking `grpc::server::<impl at linera-rpc/src/grpc/server.rs:175:1: 178:38>::forward_cross_chain_queries`
#11 [type_of_opaque] computing type of opaque `grpc::server::<impl at linera-rpc/src/grpc/server.rs:175:1: 178:38>::forward_cross_chain_queries::{opaque#0}`
#12 [typeck] type-checking `grpc::server::<impl at linera-rpc/src/grpc/server.rs:175:1: 178:38>::spawn`
#13 [type_of_opaque] computing type of opaque `grpc::server::<impl at linera-rpc/src/grpc/server.rs:175:1: 178:38>::spawn::{opaque#0}`
#14 [type_of] computing type of `grpc::server::<impl at linera-rpc/src/grpc/server.rs:175:1: 178:38>::spawn::{opaque#0}`
#15 [check_mod_item_types] checking item types in module `grpc::server`
#16 [analysis] running analysis passes on this crate
end of query stack
Backtrace
stack backtrace:
0: rust_begin_unwind
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
1: core::panicking::panic_fmt
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
2: core::panicking::panic
at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:127:5
3: <rustc_mir_build::build::Builder>::expr_into_dest
4: <rustc_mir_build::build::Builder>::as_temp::{closure#0}
5: <rustc_mir_build::build::Builder>::as_operand
6: <rustc_mir_build::build::Builder>::as_call_operand
7: <rustc_mir_build::build::Builder>::as_call_operand
8: <rustc_mir_build::build::Builder>::expr_into_dest
9: <rustc_mir_build::build::Builder>::as_temp::{closure#0}
10: <rustc_mir_build::build::Builder>::as_operand
11: <rustc_mir_build::build::Builder>::as_call_operand
12: <rustc_mir_build::build::Builder>::as_call_operand
13: <rustc_mir_build::build::Builder>::expr_into_dest
14: <rustc_mir_build::build::Builder>::as_temp::{closure#0}
15: <rustc_mir_build::build::Builder>::as_operand
16: <rustc_mir_build::build::Builder>::as_call_operand
17: <rustc_mir_build::build::Builder>::as_call_operand
18: <rustc_mir_build::build::Builder>::expr_into_dest
19: <rustc_mir_build::build::Builder>::as_temp::{closure#0}
20: <rustc_mir_build::build::Builder>::expr_as_place
21: <rustc_mir_build::build::Builder>::expr_as_place
22: <rustc_mir_build::build::Builder>::expr_into_dest
23: <rustc_mir_build::build::Builder>::expr_into_dest
24: <rustc_mir_build::build::Builder>::ast_block_stmts
25: <rustc_mir_build::build::Builder>::expr_into_dest
26: <rustc_mir_build::build::Builder>::expr_into_dest
27: <rustc_mir_build::build::Builder>::expr_into_dest
28: rustc_mir_build::build::mir_build::{closure#0}
29: rustc_mir_build::build::mir_built
[... omitted 1 frame ...]
30: rustc_mir_transform::check_unsafety::unsafety_check_result
[... omitted 1 frame ...]
31: rustc_mir_transform::check_unsafety::unsafety_check_result
[... omitted 1 frame ...]
32: rustc_mir_transform::check_unsafety::unsafety_check_result
[... omitted 1 frame ...]
33: rustc_mir_transform::check_unsafety::unsafety_check_result
[... omitted 1 frame ...]
34: rustc_mir_transform::check_unsafety::unsafety_check_result
[... omitted 1 frame ...]
35: rustc_mir_transform::check_unsafety::unsafety_check_result
[... omitted 1 frame ...]
36: rustc_mir_transform::check_unsafety::unsafety_check_result
[... omitted 1 frame ...]
37: rustc_mir_transform::mir_const
[... omitted 1 frame ...]
38: rustc_mir_transform::mir_promoted
[... omitted 1 frame ...]
39: rustc_borrowck::mir_borrowck
[... omitted 1 frame ...]
40: rustc_hir_analysis::collect::type_of::type_of_opaque
[... omitted 1 frame ...]
41: rustc_middle::query::plumbing::query_get_at::<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::query::erase::Erased<[u8; 8]>>>
42: <rustc_trait_selection::traits::select::SelectionContext>::poly_select
43: <rustc_trait_selection::traits::fulfill::FulfillProcessor as rustc_data_structures::obligation_forest::ObligationProcessor>::process_obligation
44: <rustc_data_structures::obligation_forest::ObligationForest<rustc_trait_selection::traits::fulfill::PendingPredicateObligation>>::process_obligations::<rustc_trait_selection::traits::fulfill::FulfillProcessor>
45: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_argument_types
46: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_call
47: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
48: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_block_with_expected
49: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
50: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
51: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_block_with_expected
52: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
53: rustc_hir_typeck::check::check_fn
54: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_closure