ICE: 'copy LTO artifacts' panicked at 'no saved object file in work product' #109879

JangSchopenhauer · 2023-04-03T02:01:07Z

As you can see in my code. I'm rookie at programming. I don't know how to write a report, so I wrote every information that I know. I hope this information is useful to you.

Code

fn main() {

let value_size = (true,false);
let number = 110;
// I test many numbers at "number" variable.
// At 99, 101 value, it worked well. but when I use "100" it start to broke up, and it keep doesn't work,

if number>100 {
    print_msg(value_size.0);
    } else {
        print_msg(value_size.1);
    }
}    

// * Use a function to print the messages
fn print_msg (result : bool) {
    // * Use a match expression to determine which message
    //   to print
    match result {
        true => println!("its big"),
        false => println!("its small"),
    }
    
}

Error output

<output>

thread 'copy LTO artifacts for ocgxck580qsbn29' panicked at 'no saved object file in work product', /rustc/9eb3afe9ebe9c7d2b84b71002d44f4a0edac95e0\compiler\rustc_codegen_ssa\src\back\write.rs:890:45
stack backtrace:
   0:     0x7ffe0e6b9d02 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb6eec21cb8e3d1b
   1:     0x7ffe0e6f570b - core::fmt::write::h3f34d6e08b5a11e8
   2:     0x7ffe0e6acdfa - <std::io::IoSlice as core::fmt::Debug>::fmt::h1d8b4e60e4c9e548
   3:     0x7ffe0e6b9a4b - std::sys::common::alloc::realloc_fallback::h258dcd65da5985d2
   4:     0x7ffe0e6bd3f9 - std::panicking::default_hook::h90b70b966050cb60
   5:     0x7ffe0e6bd07b - std::panicking::default_hook::h90b70b966050cb60
   6:     0x7ffdbcc29425 - rustc_driver[fbeb20e0897b27eb]::describe_lints
   7:     0x7ffe0e6bdd5f - std::panicking::rust_panic_with_hook::h1d50ae3462f62f01
   8:     0x7ffe0e6bdabe - <std::panicking::begin_panic_handler::StrPanicPayload as core::panic::BoxMeUp>::get::h79e1803705c718ce
   9:     0x7ffe0e6ba9ff - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb6eec21cb8e3d1b
  10:     0x7ffe0e6bd770 - rust_begin_unwind
  11:     0x7ffe0e72b3d5 - core::panicking::panic_fmt::haf2d819891c687b2
  12:     0x7ffe0e6f24a0 - <core::panic::panic_info::PanicInfo as core::fmt::Display>::fmt::ha6751ac49168652e
  13:     0x7ffe0e6f244b - <core::panic::panic_info::PanicInfo as core::fmt::Display>::fmt::ha6751ac49168652e
  14:     0x7ffe0e72b399 - core::option::expect_failed::h0da32229c4d02ab1
  15:     0x7ffdba4773aa - <rustc_codegen_llvm[a370bbf5c5532cf9]::context::CodegenCx as rustc_codegen_ssa[b0364e910a0a34e7]::traits::type_::LayoutTypeMethods>::fn_ptr_backend_type
  16:     0x7ffdba418a59 - rustc_interface[5b253cef4d5aad89]::passes::start_codegen
  17:     0x7ffdba448377 - <rustc_codegen_llvm[a370bbf5c5532cf9]::builder::Builder as rustc_codegen_ssa[b0364e910a0a34e7]::traits::builder::BuilderMethods>::unchecked_smul
  18:     0x7ffe0e6d021c - std::sys::windows::thread::Thread::new::hf7aab9c244c58572
  19:     0x7ffe4b3b7614 - BaseThreadInitThunk
  20:     0x7ffe4b9c26a1 - RtlUserThreadStart

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 1.68.2 (9eb3afe9e 2023-03-27) running on x86_64-pc-windows-msvc

note: compiler flags: --crate-type bin -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:
end of query stack
thread '<unnamed>' panicked at '/rustc/9eb3afe9ebe9c7d2b84b71002d44f4a0edac95e0\compiler\rustc_codegen_ssa\src\back\write.rs:1530:21: worker thread panicked', compiler\rustc_middle\src\util\bug.rs:36:26
stack backtrace:
   0:     0x7ffe0e6b9d02 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb6eec21cb8e3d1b
   1:     0x7ffe0e6f570b - core::fmt::write::h3f34d6e08b5a11e8
   2:     0x7ffe0e6acdfa - <std::io::IoSlice as core::fmt::Debug>::fmt::h1d8b4e60e4c9e548
   3:     0x7ffe0e6b9a4b - std::sys::common::alloc::realloc_fallback::h258dcd65da5985d2
   4:     0x7ffe0e6bd3f9 - std::panicking::default_hook::h90b70b966050cb60
   5:     0x7ffe0e6bd07b - std::panicking::default_hook::h90b70b966050cb60
   6:     0x7ffdbcc29425 - rustc_driver[fbeb20e0897b27eb]::describe_lints
   7:     0x7ffe0e6bdd5f - std::panicking::rust_panic_with_hook::h1d50ae3462f62f01
   8:     0x7ffdbefd9c5f - <rustc_middle[1d4803ea9c08b419]::ty::rvalue_scopes::RvalueScopes as core[15ae0b8045847941]::fmt::Debug>::fmt
   9:     0x7ffdbefd999c - <rustc_middle[1d4803ea9c08b419]::ty::rvalue_scopes::RvalueScopes as core[15ae0b8045847941]::fmt::Debug>::fmt
  10:     0x7ffdbef72753 - <rustc_middle[1d4803ea9c08b419]::ty::DestructuredConst as core[15ae0b8045847941]::fmt::Debug>::fmt
  11:     0x7ffdbefc54ad - rustc_middle[1d4803ea9c08b419]::util::bug::bug_fmt
  12:     0x7ffdbefc526d - <rustc_middle[1d4803ea9c08b419]::ty::subst::GenericArg as rustc_middle[1d4803ea9c08b419]::ty::context::Lift>::lift_to_tcx
  13:     0x7ffdbefc5222 - <rustc_middle[1d4803ea9c08b419]::ty::subst::GenericArg as rustc_middle[1d4803ea9c08b419]::ty::context::Lift>::lift_to_tcx
  14:     0x7ffdbefc5408 - rustc_middle[1d4803ea9c08b419]::util::bug::bug_fmt
  15:     0x7ffdbefc5385 - rustc_middle[1d4803ea9c08b419]::util::bug::bug_fmt
  16:     0x7ffdba416ccc - rustc_interface[5b253cef4d5aad89]::passes::start_codegen
  17:     0x7ffdba447e3e - <rustc_codegen_llvm[a370bbf5c5532cf9]::builder::Builder as rustc_codegen_ssa[b0364e910a0a34e7]::traits::builder::BuilderMethods>::unchecked_smul
  18:     0x7ffe0e6d021c - std::sys::windows::thread::Thread::new::hf7aab9c244c58572
  19:     0x7ffe4b3b7614 - BaseThreadInitThunk
  20:     0x7ffe4b9c26a1 - RtlUserThreadStart

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 1.68.2 (9eb3afe9e 2023-03-27) running on x86_64-pc-windows-msvc

note: compiler flags: --crate-type bin -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:
end of query stack
thread 'rustc' panicked at '/rustc/9eb3afe9ebe9c7d2b84b71002d44f4a0edac95e0\compiler\rustc_codegen_ssa\src\back\write.rs:1888:17: panic during codegen/LLVM phase', compiler\rustc_middle\src\util\bug.rs:36:26
stack backtrace:
   0:     0x7ffe0e6b9d02 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb6eec21cb8e3d1b
   1:     0x7ffe0e6f570b - core::fmt::write::h3f34d6e08b5a11e8
   2:     0x7ffe0e6acdfa - <std::io::IoSlice as core::fmt::Debug>::fmt::h1d8b4e60e4c9e548
   3:     0x7ffe0e6b9a4b - std::sys::common::alloc::realloc_fallback::h258dcd65da5985d2
   4:     0x7ffe0e6bd3f9 - std::panicking::default_hook::h90b70b966050cb60
   5:     0x7ffe0e6bd07b - std::panicking::default_hook::h90b70b966050cb60
   6:     0x7ffdbcc29425 - rustc_driver[fbeb20e0897b27eb]::describe_lints
   7:     0x7ffe0e6bdd5f - std::panicking::rust_panic_with_hook::h1d50ae3462f62f01
   8:     0x7ffdbefd9c5f - <rustc_middle[1d4803ea9c08b419]::ty::rvalue_scopes::RvalueScopes as core[15ae0b8045847941]::fmt::Debug>::fmt
   9:     0x7ffdbefd999c - <rustc_middle[1d4803ea9c08b419]::ty::rvalue_scopes::RvalueScopes as core[15ae0b8045847941]::fmt::Debug>::fmt
  10:     0x7ffdbef72753 - <rustc_middle[1d4803ea9c08b419]::ty::DestructuredConst as core[15ae0b8045847941]::fmt::Debug>::fmt
  11:     0x7ffdbefc54ad - rustc_middle[1d4803ea9c08b419]::util::bug::bug_fmt
  12:     0x7ffdbefc526d - <rustc_middle[1d4803ea9c08b419]::ty::subst::GenericArg as rustc_middle[1d4803ea9c08b419]::ty::context::Lift>::lift_to_tcx
  13:     0x7ffdbefc5222 - <rustc_middle[1d4803ea9c08b419]::ty::subst::GenericArg as rustc_middle[1d4803ea9c08b419]::ty::context::Lift>::lift_to_tcx
  14:     0x7ffdbefc5408 - rustc_middle[1d4803ea9c08b419]::util::bug::bug_fmt
  15:     0x7ffdbefc5385 - rustc_middle[1d4803ea9c08b419]::util::bug::bug_fmt
  16:     0x7ffdba43ec8e - rustc_codegen_llvm[a370bbf5c5532cf9]::llvm_::set_value_name
  17:     0x7ffdba484a58 - <rustc_codegen_llvm[a370bbf5c5532cf9]::context::CodegenCx as rustc_codegen_ssa[b0364e910a0a34e7]::traits::type_::LayoutTypeMethods>::fn_ptr_backend_type
  18:     0x7ffdba420309 - <rustc_codegen_llvm[a370bbf5c5532cf9]::LlvmCodegenBackend as rustc_codegen_ssa[b0364e910a0a34e7]::traits::backend::CodegenBackend>::join_codegen
  19:     0x7ffdba3de2f1 - <rustc_interface[5b253cef4d5aad89]::queries::Linker>::link
  20:     0x7ffdba392b9e - <unknown>
  21:     0x7ffdba39cacb - <rustc_middle[1d4803ea9c08b419]::ty::SymbolName as core[15ae0b8045847941]::fmt::Debug>::fmt
  22:     0x7ffdba39c319 - <rustc_middle[1d4803ea9c08b419]::ty::SymbolName as core[15ae0b8045847941]::fmt::Debug>::fmt
  23:     0x7ffdba39404d - <rustc_middle[1d4803ea9c08b419]::ty::SymbolName as core[15ae0b8045847941]::fmt::Debug>::fmt
  24:     0x7ffe0e6d021c - std::sys::windows::thread::Thread::new::hf7aab9c244c58572
  25:     0x7ffe4b3b7614 - BaseThreadInitThunk
  26:     0x7ffe4b9c26a1 - RtlUserThreadStart

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 1.68.2 (9eb3afe9e 2023-03-27) running on x86_64-pc-windows-msvc

note: compiler flags: --crate-type bin -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:
end of query stack
error: could not compile `activities`

Backtrace

<backtrace>

The text was updated successfully, but these errors were encountered:

saethlin · 2023-04-03T03:28:33Z

Just to clear a few things up

As you can see in my code. I'm rookie at programming.

This is the kind of code we usually see in reports like this. The only thing that looks rookie here is that you don't use rustfmt. rustup component add rustfmt then run cargo fmt. If you want. (Your editor may also have a plugin)

I don't know how to write a report, so I wrote every information that I know.

Perfect. That's how you write a good report. You're doing great, really.

JangSchopenhauer · 2023-04-03T04:40:53Z

Thanks a lot for your comment. Really I am.
and from now I'll try to learn about & use rustfmt.

Noratrieb · 2023-04-03T04:58:08Z

One thing missing is the command you ran. I assume it's cargo build --release, is that correct?

JangSchopenhauer · 2023-04-03T06:24:48Z

does it necessary? until now, I didn't use cargo build --release.

jyn514 · 2023-04-03T08:18:21Z

@Nilstrieb you can see it's the dev profile with ~default settings from the flags:

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

jyn514 · 2023-04-03T08:21:29Z

Relevant code:

rust/compiler/rustc_codegen_ssa/src/back/write.rs

Line 895 in d0eed58

    
           &module.source.saved_files.get("o").expect("no saved object file in work product"),

JangSchopenhauer 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 Apr 3, 2023

jyn514 changed the title ~~The compiler unexpectedly panicked. this is a bug~~ ICE: 'copy LTO artifacts' panicked at 'no saved object file in work product' Apr 3, 2023

jyn514 added the A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. label Apr 3, 2023

jyn514 added A-codegen Area: Code generation A-incr-comp Area: Incremental compilation and removed A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. labels Apr 3, 2023

clubby789 mentioned this issue Jul 20, 2023

thread 'copy LTO artifacts for 14fjghlwjticu4oo' panicked at 'no saved object file in work product', compiler\rustc_codegen_ssa\src\back\write.rs:890:10 #113869

Closed

This was referenced Jul 29, 2023

ICE: 'no saved object file in work product', compiler\rustc_codegen_ssa\src\back\write.rs:895:45 #113092

Closed

ICE when build serde during work on my PR #113838

Closed

Noratrieb added the E-needs-mcve Call for participation: This issue has a repro, but needs a Minimal Complete and Verifiable Example label Jul 29, 2023

saethlin added the O-windows Operating system: Windows label Feb 10, 2024

jamesmunns mentioned this issue Apr 2, 2024

ICE: "no saved object file in work product" - potential incremental issue #123376

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ICE: 'copy LTO artifacts' panicked at 'no saved object file in work product' #109879

ICE: 'copy LTO artifacts' panicked at 'no saved object file in work product' #109879

JangSchopenhauer commented Apr 3, 2023

saethlin commented Apr 3, 2023 •

edited

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JangSchopenhauer commented Apr 3, 2023

Noratrieb commented Apr 3, 2023

JangSchopenhauer commented Apr 3, 2023

jyn514 commented Apr 3, 2023

jyn514 commented Apr 3, 2023

ICE: 'copy LTO artifacts' panicked at 'no saved object file in work product' #109879

ICE: 'copy LTO artifacts' panicked at 'no saved object file in work product' #109879

Comments

JangSchopenhauer commented Apr 3, 2023

Code

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Error output

saethlin commented Apr 3, 2023 • edited Loading

JangSchopenhauer commented Apr 3, 2023

Noratrieb commented Apr 3, 2023

JangSchopenhauer commented Apr 3, 2023

jyn514 commented Apr 3, 2023

jyn514 commented Apr 3, 2023

saethlin commented Apr 3, 2023 •

edited

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