ICE on stable (1.57) in inremental compilation in `hir_module_items`. Likely related to issue #84970

[vcfxb]

Code

See rcos/Telescope@5b86ad5. This is hard to minimize because it is unclear to me what is causing this bug.

Meta

rustc --version --verbose:

rustc 1.57.0 (f1edd0429 2021-11-29)
binary: rustc
commit-hash: f1edd0429582dd29cccacaf50fd134b05593bd9c
commit-date: 2021-11-29
host: x86_64-unknown-linux-gnu
release: 1.57.0
LLVM version: 13.0.0

Error output

error: internal compiler error: encountered incremental compilation error with hir_module_items(telescope[5c81]::api::rcos::meetings::edit::edit_meeting)
  |
  = help: This is a known issue with the compiler. Run `cargo clean -p telescope` or `cargo clean` to allow your project to compile
  = note: Please follow the instructions below to create a bug report with the provided information
  = note: See <https://github.com/rust-lang/rust/issues/84970> for more information

thread 'rustc' panicked at 'Found unstable fingerprints for hir_module_items(telescope[5c81]::api::rcos::meetings::edit::edit_meeting): ModuleItems { submodules: [], items: [ItemId { def_id: DefId(0:3779 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::{misc#0}) }, ItemId { def_id: DefId(0:3782 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::OPERATION_NAME) }, ItemId { def_id: DefId(0:3783 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::QUERY) }, ItemId { def_id: DefId(0:3784 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::__QUERY_WORKAROUND) }, ItemId { def_id: DefId(0:3785 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::{misc#3}) }, ItemId { def_id: DefId(0:3786 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::{misc#4}) }, ItemId { def_id: DefId(0:3787 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::{misc#5}) }, ItemId { def_id: DefId(0:3789 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::{misc#7}) }, ItemId { def_id: DefId(0:3790 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::{misc#8}) }, ItemId { def_id: DefId(0:3792 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::{misc#10}) }, ItemId { def_id: DefId(0:3793 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::Boolean) }, ItemId { def_id: DefId(0:3794 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::Float) }, ItemId { def_id: DefId(0:3795 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::Int) }, ItemId { def_id: DefId(0:3796 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::ID) }, ItemId { def_id: DefId(0:3797 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::uuid) }, ItemId { def_id: DefId(0:3798 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::timestamptz) }, ItemId { def_id: DefId(0:3799 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::meeting_type) }, ItemId { def_id: DefId(0:14127 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::Variables) }, ItemId { def_id: DefId(0:14142 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#4) }, ItemId { def_id: DefId(0:14143 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#4::_serde) }, ItemId { def_id: DefId(0:14144 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#4::try) }, ItemId { def_id: DefId(0:14145 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#4::{impl#0}) }, ItemId { def_id: DefId(0:3800 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::{impl#0}) }, ItemId { def_id: DefId(0:14073 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::ResponseData) }, ItemId { def_id: DefId(0:14075 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2) }, ItemId { def_id: DefId(0:14076 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2::_serde) }, ItemId { def_id: DefId(0:14077 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2::try) }, ItemId { def_id: DefId(0:14078 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2::{impl#0}) }, ItemId { def_id: DefId(0:14082 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2::{impl#0}::deserialize::__Field) }, ItemId { def_id: DefId(0:14087 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2::{impl#0}::deserialize::__FieldVisitor) }, ItemId { def_id: DefId(0:14089 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2::{impl#0}::deserialize::{impl#0}) }, ItemId { def_id: DefId(0:14099 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2::{impl#0}::deserialize::{impl#1}) }, ItemId { def_id: DefId(0:14103 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2::{impl#0}::deserialize::__Visitor) }, ItemId { def_id: DefId(0:14107 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2::{impl#0}::deserialize::{impl#2}) }, ItemId { def_id: DefId(0:14115 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2::{impl#0}::deserialize::FIELDS) }, ItemId { def_id: DefId(0:14116 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::{impl#4}) }, ItemId { def_id: DefId(0:14118 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::{impl#5}) }, ItemId { def_id: DefId(0:14119 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::{impl#6}) }, ItemId { def_id: DefId(0:14121 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#3) }, ItemId { def_id: DefId(0:14122 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#3::_serde) }, ItemId { def_id: DefId(0:14123 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#3::try) }, ItemId { def_id: DefId(0:14124 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#3::{impl#0}) }, ItemId { def_id: DefId(0:14019 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::EditMeetingUpdateMeetingsByPk) }, ItemId { def_id: DefId(0:14021 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_) }, ItemId { def_id: DefId(0:14022 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_::_serde) }, ItemId { def_id: DefId(0:14023 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_::try) }, ItemId { def_id: DefId(0:14024 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_::{impl#0}) }, ItemId { def_id: DefId(0:14028 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_::{impl#0}::deserialize::__Field) }, ItemId { def_id: DefId(0:14033 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_::{impl#0}::deserialize::__FieldVisitor) }, ItemId { def_id: DefId(0:14035 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_::{impl#0}::deserialize::{impl#0}) }, ItemId { def_id: DefId(0:14045 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_::{impl#0}::deserialize::{impl#1}) }, ItemId { def_id: DefId(0:14049 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_::{impl#0}::deserialize::__Visitor) }, ItemId { def_id: DefId(0:14053 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_::{impl#0}::deserialize::{impl#2}) }, ItemId { def_id: DefId(0:14061 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_::{impl#0}::deserialize::FIELDS) }, ItemId { def_id: DefId(0:14062 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::{impl#1}) }, ItemId { def_id: DefId(0:14064 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::{impl#2}) }, ItemId { def_id: DefId(0:14065 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::{impl#3}) }, ItemId { def_id: DefId(0:14067 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#1) }, ItemId { def_id: DefId(0:14068 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#1::_serde) }, ItemId { def_id: DefId(0:14069 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#1::try) }, ItemId { def_id: DefId(0:14070 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#1::{impl#0}) }], trait_items: [], impl_items: [ImplItemId { def_id: DefId(0:14146 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#4::{impl#0}::serialize) }, ImplItemId { def_id: DefId(0:14080 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2::{impl#0}::deserialize) }, ImplItemId { def_id: DefId(0:14091 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2::{impl#0}::deserialize::{impl#0}::Value) }, ImplItemId { def_id: DefId(0:14092 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2::{impl#0}::deserialize::{impl#0}::expecting) }, ImplItemId { def_id: DefId(0:14093 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2::{impl#0}::deserialize::{impl#0}::visit_u64) }, ImplItemId { def_id: DefId(0:14095 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2::{impl#0}::deserialize::{impl#0}::visit_str) }, ImplItemId { def_id: DefId(0:14097 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2::{impl#0}::deserialize::{impl#0}::visit_bytes) }, ImplItemId { def_id: DefId(0:14101 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2::{impl#0}::deserialize::{impl#1}::deserialize) }, ImplItemId { def_id: DefId(0:14109 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2::{impl#0}::deserialize::{impl#2}::Value) }, ImplItemId { def_id: DefId(0:14110 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2::{impl#0}::deserialize::{impl#2}::expecting) }, ImplItemId { def_id: DefId(0:14111 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2::{impl#0}::deserialize::{impl#2}::visit_seq) }, ImplItemId { def_id: DefId(0:14113 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#2::{impl#0}::deserialize::{impl#2}::visit_map) }, ImplItemId { def_id: DefId(0:14117 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::{impl#4}::fmt) }, ImplItemId { def_id: DefId(0:14120 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::{impl#6}::clone) }, ImplItemId { def_id: DefId(0:14125 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#3::{impl#0}::serialize) }, ImplItemId { def_id: DefId(0:14026 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_::{impl#0}::deserialize) }, ImplItemId { def_id: DefId(0:14037 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_::{impl#0}::deserialize::{impl#0}::Value) }, ImplItemId { def_id: DefId(0:14038 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_::{impl#0}::deserialize::{impl#0}::expecting) }, ImplItemId { def_id: DefId(0:14039 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_::{impl#0}::deserialize::{impl#0}::visit_u64) }, ImplItemId { def_id: DefId(0:14041 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_::{impl#0}::deserialize::{impl#0}::visit_str) }, ImplItemId { def_id: DefId(0:14043 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_::{impl#0}::deserialize::{impl#0}::visit_bytes) }, ImplItemId { def_id: DefId(0:14047 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_::{impl#0}::deserialize::{impl#1}::deserialize) }, ImplItemId { def_id: DefId(0:14055 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_::{impl#0}::deserialize::{impl#2}::Value) }, ImplItemId { def_id: DefId(0:14056 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_::{impl#0}::deserialize::{impl#2}::expecting) }, ImplItemId { def_id: DefId(0:14057 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_::{impl#0}::deserialize::{impl#2}::visit_seq) }, ImplItemId { def_id: DefId(0:14059 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_::{impl#0}::deserialize::{impl#2}::visit_map) }, ImplItemId { def_id: DefId(0:14063 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::{impl#1}::fmt) }, ImplItemId { def_id: DefId(0:14066 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::{impl#3}::clone) }, ImplItemId { def_id: DefId(0:14071 ~ telescope[5c81]::api::rcos::meetings::edit::edit_meeting::_#1::{impl#0}::serialize) }], foreign_items: [] }', /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/compiler/rustc_query_system/src/query/plumbing.rs:615:13
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

error: internal compiler error: unexpected panic

note: the compiler unexpectedly panicked. this is a bug.

Backtrace

<backtrace>

This issue is likely related to #84970

[Aaron1011]

@alfriadox Do you know what changes you were making before this ICE occured?

[vcfxb]

@Aaron1011 I was adding code to an entirely separate module in a different folder. Only other thing that changed was that I updated crate version in cargo and added a dependency.

[vcfxb]

It it helps, a large amount of the module errorring is generated by a proc macro from the graphql_client crate

[Aaron1011]

I've managed to reproduce a similar crash in the incremental compilation system, which I think has the same root cause as your issue. I'll be opening a pull request later today.

[vcfxb]

Oh that's great! Please tag me or reference this issue so that I can stay up to date if this gets fixed :)

[Aaron1011]

I've opened #92259 which should fix this issue.