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deepu105 opened this issue May 10, 2021 · 1 comment
Closed

Compiler error after upgrading to 1.52 and with CARGO_INCREMENTAL=1 #85140

deepu105 opened this issue May 10, 2021 · 1 comment
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C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.

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@deepu105
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deepu105 commented May 10, 2021 •
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Unable to provide a minimum viable code as the error appeared randomly when compiling https://github.com/kdash-rs/kdash after upgrading Rust toolchain to 1.52.0 on Fedora 32.

So I ran cargo clean && cargo run and it started compiling again.
But on subsequent compile with CARGO_INCREMENTAL=1 cargo run it fails with same issue.
If I run CARGO_INCREMENTAL=0 cargo run it compiles. SO seems like the issue is when using CARGO_INCREMENTAL=1

The issue doesnt happen on nightly and beta

Meta

rustc --version --verbose:

rustc 1.52.0 (88f19c6da 2021-05-03)
binary: rustc
commit-hash: 88f19c6dab716c6281af7602e30f413e809c5974
commit-date: 2021-05-03
host: x86_64-unknown-linux-gnu
release: 1.52.0
LLVM version: 12.0.0

Error output

output 

cargo run --verbose                      
       Fresh autocfg v1.0.1
       Fresh unicode-xid v0.2.1
       Fresh cfg-if v1.0.0
       Fresh pin-project-lite v0.2.6
       Fresh once_cell v1.7.2
       Fresh cc v1.0.67
       Fresh futures-core v0.3.14
       Fresh futures-sink v0.3.14
       Fresh pkg-config v0.3.19
       Fresh itoa v0.4.7
       Fresh slab v0.4.2
       Fresh lazy_static v1.4.0
       Fresh bytes v1.0.1
       Fresh futures-task v0.3.14
       Fresh pin-utils v0.1.0
       Fresh futures-io v0.3.14
       Fresh foreign-types-shared v0.1.1
       Fresh fnv v1.0.7
       Fresh regex-syntax v0.6.25
       Fresh tower-service v0.3.1
       Fresh tinyvec_macros v0.1.0
       Fresh try-lock v0.2.3
       Fresh hashbrown v0.9.1
       Fresh matches v0.1.8
       Fresh smallvec v1.6.1
       Fresh httpdate v0.3.2
       Fresh openssl-probe v0.1.2
       Fresh quick-error v1.2.3
       Fresh percent-encoding v2.1.0
       Fresh linked-hash-map v0.5.4
       Fresh base64 v0.13.0
       Fresh unicode-width v0.1.8
       Fresh scopeguard v1.1.0
       Fresh termcolor v1.1.2
       Fresh array_tool v1.0.3
       Fresh either v1.6.1
       Fresh dtoa v0.4.8
       Fresh tower-layer v0.3.1
       Fresh adler v1.0.2
       Fresh gimli v0.23.0
       Fresh ppv-lite86 v0.2.10
       Fresh static_assertions v1.1.0
       Fresh vec_map v0.8.2
       Fresh unicode-segmentation v1.7.1
       Fresh cassowary v0.3.0
       Fresh ansi_term v0.11.0
       Fresh strsim v0.8.0
       Fresh smawk v0.3.1
       Fresh object v0.23.0
       Fresh rustc-demangle v0.1.18
       Fresh instant v0.1.9
       Fresh openssl-src v111.15.0+1.1.1k
       Fresh futures-channel v0.3.14
       Fresh tracing-core v0.1.17
       Fresh foreign-types v0.3.2
       Fresh http v0.2.4
       Fresh tinyvec v1.2.0
       Fresh unicode-bidi v0.3.5
       Fresh humantime v1.3.0
       Fresh form_urlencoded v1.0.1
       Fresh yaml-rust v0.4.5
       Fresh lock_api v0.4.3
       Fresh textwrap v0.11.0
       Fresh itertools v0.10.0
       Fresh addr2line v0.14.1
       Fresh libc v0.2.94
       Fresh proc-macro2 v1.0.26
       Fresh textwrap v0.13.4
       Fresh log v0.4.14
       Fresh memchr v2.4.0
       Fresh proc-macro-hack v0.5.19
       Fresh proc-macro-nested v0.1.7
       Fresh bitflags v1.2.1
       Fresh http-body v0.4.1
       Fresh httparse v1.3.6
       Fresh ryu v1.0.5
       Fresh unicode-normalization v0.1.17
       Fresh doc-comment v0.3.3
       Fresh quote v1.0.9
       Fresh signal-hook-registry v1.3.0
       Fresh mio v0.7.11
       Fresh num_cpus v1.13.0
       Fresh socket2 v0.4.0
       Fresh want v0.3.0
       Fresh atty v0.2.14
       Fresh time v0.1.44
       Fresh parking_lot_core v0.8.3
       Fresh getrandom v0.2.2
       Fresh dirs-sys-next v0.1.2
       Fresh shared_child v0.3.5
       Fresh os_pipe v0.9.2
       Fresh anyhow v1.0.40
       Fresh num-traits v0.2.14
       Fresh aho-corasick v0.7.18
       Fresh indexmap v1.6.2
       Fresh miniz_oxide v0.4.4
       Fresh idna v0.2.2
       Fresh syn v1.0.69
       Fresh signal-hook v0.1.17
       Fresh dashmap v4.0.2
       Fresh clap v2.33.3
       Fresh openssl-sys v0.9.62
       Fresh dirs-next v2.0.0
       Fresh rand_core v0.6.2
       Fresh parking_lot v0.11.1
       Fresh duct v0.13.5
       Fresh tokio-macros v1.1.0
       Fresh serde_derive v1.0.125
       Fresh futures-macro v0.3.14
       Fresh pin-project-internal v1.0.6
       Fresh tracing-attributes v0.1.15
       Fresh regex v1.5.4
       Fresh num-integer v0.1.44
       Fresh ordered-float v2.1.1
       Fresh thiserror-impl v1.0.24
       Fresh pin-project-internal v0.4.28
       Fresh url v2.2.1
       Fresh snafu-derive v0.6.10
       Fresh derivative v2.2.0
       Fresh backtrace v0.3.58
       Fresh openssl v0.10.34
       Fresh xcb v0.8.2
       Fresh rand_chacha v0.3.0
       Fresh crossterm v0.19.0
       Fresh tokio v1.5.0
       Fresh futures-util v0.3.14
       Fresh serde v1.0.125
       Fresh tracing v0.1.25
       Fresh pin-project v1.0.6
       Fresh env_logger v0.7.1
       Fresh pem v0.8.3
       Fresh native-tls v0.2.7
       Fresh pin-project v0.4.28
       Fresh thiserror v1.0.24
       Fresh serde_json v1.0.64
       Fresh hyper v0.14.5
       Fresh tokio-util v0.6.5
       Fresh futures-executor v0.3.14
       Fresh chrono v0.4.19
       Fresh serde-value v0.7.0
       Fresh tokio-io-timeout v1.1.1
       Fresh serde_yaml v0.8.17
       Fresh x11-clipboard v0.3.3
       Fresh rand v0.8.3
       Fresh tui v0.15.0
       Fresh tokio-stream v0.1.5
       Fresh tokio-native-tls v0.3.0
       Fresh tower v0.4.6
       Fresh jsonpath_lib v0.2.6
       Fresh snafu v0.6.10
       Fresh hyper-timeout v0.4.1
       Fresh futures v0.3.14
       Fresh k8s-openapi v0.11.0
       Fresh clipboard v0.5.0
       Fresh hyper-tls v0.5.0
       Fresh kube v0.52.0
       Fresh kube-runtime v0.52.0
   Compiling kdash v0.0.8 (/home/deepu/workspace/oss-libs/kdash)
     Running `rustc --crate-name kdash --edition=2018 src/main.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=6d6cdc077e0780ea -C extra-filename=-6d6cdc077e0780ea --out-dir /home/deepu/workspace/oss-libs/kdash/target/debug/deps -C incremental=/home/deepu/workspace/oss-libs/kdash/target/debug/incremental -L dependency=/home/deepu/workspace/oss-libs/kdash/target/debug/deps --extern anyhow=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libanyhow-3814bb6960803a45.rlib --extern backtrace=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libbacktrace-843d824fd4511828.rlib --extern clap=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libclap-a80468901ac84701.rlib --extern clipboard=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libclipboard-8799875dbc2b03ce.rlib --extern crossterm=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libcrossterm-eced3324259f10df.rlib --extern duct=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libduct-cf388e4b8eaa6e4e.rlib --extern itertools=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libitertools-b1eb0220eb4948c6.rlib --extern k8s_openapi=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libk8s_openapi-20ae42b07269b0a6.rlib --extern kube=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libkube-1fbcf741d365713e.rlib --extern kube_runtime=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libkube_runtime-243dbaa384094ea5.rlib --extern openssl=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libopenssl-ed2308e500ba8921.rlib --extern rand=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/librand-abd7be6d665bc28c.rlib --extern regex=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libregex-0c8b465d36dd9d33.rlib --extern serde=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libserde-ca8face11975c265.rlib --extern serde_json=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libserde_json-65c717c4b2636a5e.rlib --extern serde_yaml=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libserde_yaml-43c5c7856a2f6748.rlib --extern textwrap=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libtextwrap-d55994c07f356f96.rlib --extern tokio=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libtokio-779073539c621303.rlib --extern tokio_stream=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libtokio_stream-7dbc649901150868.rlib --extern tui=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libtui-822926d0b0ec08a1.rlib -L native=/home/deepu/workspace/oss-libs/kdash/target/debug/build/openssl-sys-a0557be3ef4afc60/out/openssl-build/install/lib`
thread 'rustc' panicked at 'found unstable fingerprints for evaluate_obligation(4cfd54ef45fe43cb-dd57033c60c6c2d3): Ok(EvaluatedToOk)', /rustc/88f19c6dab716c6281af7602e30f413e809c5974/compiler/rustc_query_system/src/query/plumbing.rs:593:5
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.

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 1.52.0 (88f19c6da 2021-05-03) running on x86_64-unknown-linux-gnu

note: compiler flags: -C embed-bitcode=no -C debuginfo=2 -C incremental --crate-type bin

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
#0 [evaluate_obligation] evaluating trait selection obligation `std::boxed::Box<dyn std::error::Error + std::marker::Send + std::marker::Sync>: std::convert::Into<std::boxed::Box<dyn std::error::Error + std::marker::Send + std::marker::Sync>>`
#1 [normalize_projection_ty] normalizing `Canonical { max_universe: U0, variables: [], value: ParamEnvAnd { param_env: ParamEnv { caller_bounds: [], reveal: All }, value: ProjectionTy { substs: [&mut kube::Service, http::request::Request<hyper::body::body::Body>], item_def_id: DefId(70:16 ~ tower_service[58c0]::Service::Error) } } }`
end of query stack
error: could not compile `kdash`

Caused by:
  process didn't exit successfully: `rustc --crate-name kdash --edition=2018 src/main.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=6d6cdc077e0780ea -C extra-filename=-6d6cdc077e0780ea --out-dir /home/deepu/workspace/oss-libs/kdash/target/debug/deps -C incremental=/home/deepu/workspace/oss-libs/kdash/target/debug/incremental -L dependency=/home/deepu/workspace/oss-libs/kdash/target/debug/deps --extern anyhow=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libanyhow-3814bb6960803a45.rlib --extern backtrace=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libbacktrace-843d824fd4511828.rlib --extern clap=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libclap-a80468901ac84701.rlib --extern clipboard=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libclipboard-8799875dbc2b03ce.rlib --extern crossterm=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libcrossterm-eced3324259f10df.rlib --extern duct=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libduct-cf388e4b8eaa6e4e.rlib --extern itertools=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libitertools-b1eb0220eb4948c6.rlib --extern k8s_openapi=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libk8s_openapi-20ae42b07269b0a6.rlib --extern kube=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libkube-1fbcf741d365713e.rlib --extern kube_runtime=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libkube_runtime-243dbaa384094ea5.rlib --extern openssl=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libopenssl-ed2308e500ba8921.rlib --extern rand=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/librand-abd7be6d665bc28c.rlib --extern regex=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libregex-0c8b465d36dd9d33.rlib --extern serde=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libserde-ca8face11975c265.rlib --extern serde_json=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libserde_json-65c717c4b2636a5e.rlib --extern serde_yaml=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libserde_yaml-43c5c7856a2f6748.rlib --extern textwrap=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libtextwrap-d55994c07f356f96.rlib --extern tokio=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libtokio-779073539c621303.rlib --extern tokio_stream=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libtokio_stream-7dbc649901150868.rlib --extern tui=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libtui-822926d0b0ec08a1.rlib -L native=/home/deepu/workspace/oss-libs/kdash/target/debug/build/openssl-sys-a0557be3ef4afc60/out/openssl-build/install/lib` (exit code: 101)

Backtrace 

Compiling kdash v0.0.8 (/home/deepu/workspace/oss-libs/kdash)
     Running `rustc --crate-name kdash --edition=2018 src/main.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=6d6cdc077e0780ea -C extra-filename=-6d6cdc077e0780ea --out-dir /home/deepu/workspace/oss-libs/kdash/target/debug/deps -C incremental=/home/deepu/workspace/oss-libs/kdash/target/debug/incremental -L dependency=/home/deepu/workspace/oss-libs/kdash/target/debug/deps --extern anyhow=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libanyhow-3814bb6960803a45.rlib --extern backtrace=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libbacktrace-843d824fd4511828.rlib --extern clap=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libclap-a80468901ac84701.rlib --extern clipboard=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libclipboard-8799875dbc2b03ce.rlib --extern crossterm=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libcrossterm-eced3324259f10df.rlib --extern duct=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libduct-cf388e4b8eaa6e4e.rlib --extern itertools=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libitertools-b1eb0220eb4948c6.rlib --extern k8s_openapi=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libk8s_openapi-20ae42b07269b0a6.rlib --extern kube=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libkube-1fbcf741d365713e.rlib --extern kube_runtime=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libkube_runtime-243dbaa384094ea5.rlib --extern openssl=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libopenssl-ed2308e500ba8921.rlib --extern rand=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/librand-abd7be6d665bc28c.rlib --extern regex=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libregex-0c8b465d36dd9d33.rlib --extern serde=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libserde-ca8face11975c265.rlib --extern serde_json=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libserde_json-65c717c4b2636a5e.rlib --extern serde_yaml=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libserde_yaml-43c5c7856a2f6748.rlib --extern textwrap=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libtextwrap-d55994c07f356f96.rlib --extern tokio=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libtokio-779073539c621303.rlib --extern tokio_stream=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libtokio_stream-7dbc649901150868.rlib --extern tui=/home/deepu/workspace/oss-libs/kdash/target/debug/deps/libtui-822926d0b0ec08a1.rlib -L native=/home/deepu/workspace/oss-libs/kdash/target/debug/build/openssl-sys-a0557be3ef4afc60/out/openssl-build/install/lib`
thread 'rustc' panicked at 'found unstable fingerprints for evaluate_obligation(4cfd54ef45fe43cb-dd57033c60c6c2d3): Ok(EvaluatedToOk)', /rustc/88f19c6dab716c6281af7602e30f413e809c5974/compiler/rustc_query_system/src/query/plumbing.rs:593:5
stack backtrace:
   0:     0x7f66acfe29a0 - std::backtrace_rs::backtrace::libunwind::trace::h74532f8b485906a1
                               at /rustc/88f19c6dab716c6281af7602e30f413e809c5974/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
   1:     0x7f66acfe29a0 - std::backtrace_rs::backtrace::trace_unsynchronized::h2c8425dd0be5999b
                               at /rustc/88f19c6dab716c6281af7602e30f413e809c5974/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7f66acfe29a0 - std::sys_common::backtrace::_print_fmt::hd8ce6577f46119ce
                               at /rustc/88f19c6dab716c6281af7602e30f413e809c5974/library/std/src/sys_common/backtrace.rs:67:5
   3:     0x7f66acfe29a0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6289eeebc1f97d57
                               at /rustc/88f19c6dab716c6281af7602e30f413e809c5974/library/std/src/sys_common/backtrace.rs:46:22
   4:     0x7f66ad050f2f - core::fmt::write::h3d3f8a8bb9d4c367
                               at /rustc/88f19c6dab716c6281af7602e30f413e809c5974/library/core/src/fmt/mod.rs:1092:17
   5:     0x7f66acfd6cc2 - std::io::Write::write_fmt::ha117cbfa72664a7b
                               at /rustc/88f19c6dab716c6281af7602e30f413e809c5974/library/std/src/io/mod.rs:1572:15
   6:     0x7f66acfe67e5 - std::sys_common::backtrace::_print::h112e8a4ac2720a21
                               at /rustc/88f19c6dab716c6281af7602e30f413e809c5974/library/std/src/sys_common/backtrace.rs:49:5
   7:     0x7f66acfe67e5 - std::sys_common::backtrace::print::h2a4ab5824600ebce
                               at /rustc/88f19c6dab716c6281af7602e30f413e809c5974/library/std/src/sys_common/backtrace.rs:36:9
   8:     0x7f66acfe67e5 - std::panicking::default_hook::{{closure}}::h399ab06c3b83a1f2
                               at /rustc/88f19c6dab716c6281af7602e30f413e809c5974/library/std/src/panicking.rs:208:50
   9:     0x7f66acfe6293 - std::panicking::default_hook::h7481e93ca9c2d739
                               at /rustc/88f19c6dab716c6281af7602e30f413e809c5974/library/std/src/panicking.rs:225:9
  10:     0x7f66ad7b67eb - rustc_driver::report_ice::h95067985755a845f
  11:     0x7f6696889333 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h74a9bac7cc090b40
                               at /home/deepu/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/alloc/src/boxed.rs:1560:9
  12:     0x7f66968f1ec6 - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::h38160a26e1ac0e12
                               at /home/deepu/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/proc_macro/src/bridge/client.rs:320:21
  13:     0x7f66acfe6f50 - std::panicking::rust_panic_with_hook::h01f9d4e9485ccb8b
                               at /rustc/88f19c6dab716c6281af7602e30f413e809c5974/library/std/src/panicking.rs:595:17
  14:     0x7f66acfe6ac7 - std::panicking::begin_panic_handler::{{closure}}::h25bff4eb752cc444
                               at /rustc/88f19c6dab716c6281af7602e30f413e809c5974/library/std/src/panicking.rs:497:13
  15:     0x7f66acfe2e5c - std::sys_common::backtrace::__rust_end_short_backtrace::h5dfd3f7920e58cc5
                               at /rustc/88f19c6dab716c6281af7602e30f413e809c5974/library/std/src/sys_common/backtrace.rs:141:18
  16:     0x7f66acfe6a29 - rust_begin_unwind
                               at /rustc/88f19c6dab716c6281af7602e30f413e809c5974/library/std/src/panicking.rs:493:5
  17:     0x7f66acfab17b - std::panicking::begin_panic_fmt::h5ea05d30b78d4fb2
                               at /rustc/88f19c6dab716c6281af7602e30f413e809c5974/library/std/src/panicking.rs:435:5
  18:     0x7f66af7d03d8 - rustc_query_system::query::plumbing::incremental_verify_ich::h636979a5a3b99b07
  19:     0x7f66af7da021 - rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory::h824796a98300d6b0
  20:     0x7f66af8d6104 - rustc_data_structures::stack::ensure_sufficient_stack::h77fb34c9a2179cd4
  21:     0x7f66aecdda5f - rustc_query_system::query::plumbing::get_query_impl::h295dd136e8593d76
  22:     0x7f66aed5c4c3 - <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::evaluate_obligation::h8ca27fd9729b8934
  23:     0x7f66af1f7908 - <rustc_infer::infer::InferCtxt as rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt>::evaluate_obligation::h86859af42da6fc20
  24:     0x7f66af1f7c20 - <rustc_infer::infer::InferCtxt as rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt>::evaluate_obligation_no_overflow::h6251ddc9c6c8d15c
  25:     0x7f66af206215 - rustc_trait_selection::traits::fulfill::FulfillProcessor::process_trait_obligation::h6b0061b4d8cc76da
  26:     0x7f66af205031 - rustc_trait_selection::traits::fulfill::FulfillProcessor::progress_changed_obligations::h213bdc38ccd5131c
  27:     0x7f66af2180c4 - rustc_data_structures::obligation_forest::ObligationForest<O>::process_obligations::hb7d7c43ea6c829f5
  28:     0x7f66af204bc6 - <rustc_trait_selection::traits::fulfill::FulfillmentContext as rustc_infer::traits::engine::TraitEngine>::select_where_possible::hc0d326b60c8d7f6a
  29:     0x7f66af58a50d - <rustc_infer::infer::InferCtxtBuilder as rustc_trait_selection::infer::InferCtxtBuilderExt>::enter_canonical_trait_query::h228c7c6399461383
  30:     0x7f66af58f727 - rustc_traits::normalize_projection_ty::normalize_projection_ty::hda4aaffb76471c7b
  31:     0x7f66af7e7d06 - rustc_query_impl::<impl rustc_query_system::query::config::QueryAccessors<rustc_query_impl::plumbing::QueryCtxt> for rustc_query_impl::queries::normalize_projection_ty>::compute::h5b50d2d0691af5fb
  32:     0x7f66addc824c - rustc_query_system::query::config::QueryVtable<CTX,K,V>::compute::he25d24240dd003c4
  33:     0x7f66adf684a9 - rustc_middle::dep_graph::<impl rustc_query_system::dep_graph::DepKind for rustc_middle::dep_graph::dep_node::DepKind>::with_deps::hc6dd78a7ee12b1eb
  34:     0x7f66ade9c23f - rustc_query_system::dep_graph::graph::DepGraph<K>::with_ignore::h4e2c86a81c4db5f8
  35:     0x7f66add37b9b - rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory::h5ab6d5c3d2f4f826
  36:     0x7f66af8db805 - rustc_data_structures::stack::ensure_sufficient_stack::hb312d96ccdc9e672
  37:     0x7f66af758e8f - rustc_query_system::query::plumbing::get_query_impl::h31eda3a0139d1775
  38:     0x7f66af85f0e7 - <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::normalize_projection_ty::hfebaeeee8c6ee0ab
  39:     0x7f66af258903 - <rustc_trait_selection::traits::query::normalize::QueryNormalizer as rustc_middle::ty::fold::TypeFolder>::fold_ty::h8906646653500886
  40:     0x7f66af201525 - rustc_middle::ty::fold::TypeFoldable::fold_with::h5d6e87f81a4e0a1d
  41:     0x7f66af24b8de - rustc_middle::ty::structural_impls::<impl rustc_middle::ty::fold::TypeFoldable for &rustc_middle::ty::TyS>::super_fold_with::he40399c33e325731
  42:     0x7f66af25843c - <rustc_trait_selection::traits::query::normalize::QueryNormalizer as rustc_middle::ty::fold::TypeFolder>::fold_ty::h8906646653500886
  43:     0x7f66af201590 - rustc_middle::ty::fold::TypeFoldable::fold_with::h5d6e87f81a4e0a1d
  44:     0x7f66af24b8ff - rustc_middle::ty::structural_impls::<impl rustc_middle::ty::fold::TypeFoldable for &rustc_middle::ty::TyS>::super_fold_with::he40399c33e325731
  45:     0x7f66af25843c - <rustc_trait_selection::traits::query::normalize::QueryNormalizer as rustc_middle::ty::fold::TypeFolder>::fold_ty::h8906646653500886
  46:     0x7f66aeac01e8 - <rustc_infer::infer::at::At as rustc_trait_selection::traits::query::normalize::AtExt>::normalize::h9a60417542b7a230
  47:     0x7f66aeabe366 - rustc_infer::infer::InferCtxtBuilder::enter::hab6eda04bc6c4138
  48:     0x7f66aeac0b8a - rustc_traits::normalize_erasing_regions::normalize_generic_arg_after_erasing_regions::hfa6ebd458197e7d2
  49:     0x7f66adf56764 - rustc_middle::dep_graph::<impl rustc_query_system::dep_graph::DepKind for rustc_middle::dep_graph::dep_node::DepKind>::with_deps::h2fbe18445b058bde
  50:     0x7f66ade9cfcc - rustc_query_system::dep_graph::graph::DepGraph<K>::with_ignore::hcf72acb90dea0071
  51:     0x7f66add35875 - rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory::h4230618ab2be6c71
  52:     0x7f66af8d8c87 - rustc_data_structures::stack::ensure_sufficient_stack::h921eaab8da2ed167
  53:     0x7f66aecd667a - rustc_query_system::query::plumbing::get_query_impl::h05e857d5aa7f3768
  54:     0x7f66aed5c329 - <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::normalize_generic_arg_after_erasing_regions::hb27c72a1ac63b04c
  55:     0x7f66af3289a7 - <rustc_middle::ty::normalize_erasing_regions::NormalizeAfterErasingRegionsFolder as rustc_middle::ty::fold::TypeFolder>::fold_ty::h51c0a20732e4ceea
  56:     0x7f66af028431 - rustc_middle::ty::instance::Instance::subst_mir_and_normalize_erasing_regions::h623401ae34ac7015
  57:     0x7f66aeef56ff - <rustc_mir::monomorphize::collector::MirNeighborCollector as rustc_middle::mir::visit::Visitor>::visit_terminator::h3746d910f98ded88
  58:     0x7f66aeef8540 - rustc_mir::monomorphize::collector::collect_neighbours::h4cec09700bfcbcab
  59:     0x7f66aeef2982 - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  60:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  61:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  62:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  63:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  64:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  65:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  66:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  67:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  68:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  69:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  70:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  71:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  72:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  73:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  74:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  75:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  76:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  77:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  78:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  79:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  80:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  81:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  82:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  83:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  84:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  85:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  86:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  87:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  88:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  89:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  90:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  91:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  92:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  93:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  94:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  95:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  96:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  97:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  98:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
  99:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
 100:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
 101:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
 102:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
 103:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
 104:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
 105:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
 106:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
 107:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
 108:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
 109:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
 110:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
 111:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
 112:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
 113:     0x7f66aeef2a7a - rustc_mir::monomorphize::collector::collect_items_rec::h17a7e87936e1fcd9
 114:     0x7f66af9af9b5 - rustc_mir::monomorphize::collector::collect_crate_mono_items::hb1995bbb91e11fc2
 115:     0x7f66af02086f - rustc_mir::monomorphize::partitioning::collect_and_partition_mono_items::h5ce5c06ab39b3bf1
 116:     0x7f66af7e7a66 - rustc_query_impl::<impl rustc_query_system::query::config::QueryAccessors<rustc_query_impl::plumbing::QueryCtxt> for rustc_query_impl::queries::collect_and_partition_mono_items>::compute::h1bca0c3fe9213279
 117:     0x7f66adf60232 - rustc_middle::dep_graph::<impl rustc_query_system::dep_graph::DepKind for rustc_middle::dep_graph::dep_node::DepKind>::with_deps::h7d6bc3a4e3c95bdf
 118:     0x7f66af879709 - rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl::h8896bd3c99da26a8
 119:     0x7f66af8d0de9 - rustc_data_structures::stack::ensure_sufficient_stack::h45e5ecd91b676ae3
 120:     0x7f66af7a4d26 - rustc_query_system::query::plumbing::force_query_with_job::h2d59524fcbe07db4
 121:     0x7f66af768045 - rustc_query_system::query::plumbing::get_query_impl::h77dc05a803933d61
 122:     0x7f66af85ed28 - <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::collect_and_partition_mono_items::h77c8d836ce409092
 123:     0x7f66af479ac0 - <rustc_codegen_llvm::LlvmCodegenBackend as rustc_codegen_ssa::traits::backend::CodegenBackend>::codegen_crate::hffa2e429d7f8b220
 124:     0x7f66af400c81 - rustc_interface::passes::QueryContext::enter::h7609beb470aa8216
 125:     0x7f66af409646 - rustc_interface::queries::Queries::ongoing_codegen::hdae2d9fee8a32b6b
 126:     0x7f66af3c7213 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h1d93706229b66524
 127:     0x7f66af3c1901 - rustc_span::with_source_map::h7c8bdfd885d5eae7
 128:     0x7f66af3c81be - rustc_interface::interface::create_compiler_and_run::h3a24cbe4fe4fc490
 129:     0x7f66af3c2798 - scoped_tls::ScopedKey<T>::set::hb080f16fd4dd580e
 130:     0x7f66af3c856b - std::sys_common::backtrace::__rust_begin_short_backtrace::h19d7a04d4fdf4bf2
 131:     0x7f66af3dfbb5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb375368372f2550c
 132:     0x7f66acff673a - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72cc29c4d47b6ef1
                               at /rustc/88f19c6dab716c6281af7602e30f413e809c5974/library/alloc/src/boxed.rs:1546:9
 133:     0x7f66acff673a - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb6246b2a6989332b
                               at /rustc/88f19c6dab716c6281af7602e30f413e809c5974/library/alloc/src/boxed.rs:1546:9
 134:     0x7f66acff673a - std::sys::unix::thread::Thread::new::thread_start::h09db1c25841995a6
                               at /rustc/88f19c6dab716c6281af7602e30f413e809c5974/library/std/src/sys/unix/thread.rs:71:17
 135:     0x7f66acefe432 - start_thread
 136:     0x7f66ace1a6d3 - __GI___clone
 137:                0x0 - <unknown>

error: internal compiler error: unexpected panic

@deepu105 deepu105 added C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels May 10, 2021
@deepu105 deepu105 changed the title Compiler error after upgrading to 1.52. Clean compile worked Compiler error after upgrading to 1.52 and with CARGO_INCREMENTAL=1 May 10, 2021
@wesleywiser
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Thanks for reporting this issue! This appears to be the same issue as #83538 so I'm going to close this in favor of that issue.

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C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
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@wesleywiser @deepu105