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bug: inconsistent dict values in Native execution? #808

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enitrat opened this issue Sep 25, 2024 · 1 comment
Closed

bug: inconsistent dict values in Native execution? #808

enitrat opened this issue Sep 25, 2024 · 1 comment
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enitrat commented Sep 25, 2024 •
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CASM execution:

stack_push top 0
stack_push top 0
stack_push top 0
stack_push top 0
stack_push top 0
stack_push top 4
stack_pop top 4

Native execution:

stack_push top 0
stack_push top 0
stack_push top 0
stack_push top 0
stack_push top 0
stack_push top 4
stack_pop top 0

Trying to debug why native would fail our EF-Tests.

Repro:
scarb 2.8.2
clone https://github.com/kkrt-labs/kakarot-ssj
git checkout temp/debug native
scarb build -p contracts - builds the required contract with some debug print logs
diff with main is only prints: kkrt-labs/kakarot-ssj#973

clone https://github.com/kkrt-labs/ef-tests
ensure correct branch git checkout feat/cairo-native
make
make setup-kakarot
copy the contracts built previously:cp ../kakarot-ssj/target/dev/contracts_* build/v1
cargo test mulmod_d0g0v0_Cancun --features v1,native -- --nocapture (with LLVM19)

Relevant Cairo code
https://github.com/kkrt-labs/kakarot-ssj/blob/29ace538518990a108ba30b3d0a690b2c8ca0724/crates/evm/src/stack.cairo
@enitrat enitrat changed the title bug: inconsistent kakarot-stack values in Native execution bug: inconsistent dict values in Native execution? Sep 25, 2024
edg-l added a commit that referenced this issue Sep 26, 2024
@edg-l
add test reproducing bug #808
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@edg-l edg-l mentioned this issue Sep 26, 2024
Merged
@edg-l edg-l added bug Something isn't working difficulty-medium labels Sep 26, 2024
@edg-l edg-l self-assigned this Sep 26, 2024
@edg-l edg-l modified the milestone: Production Ready Sep 26, 2024
edg-l added a commit that referenced this issue Sep 27, 2024
@edg-l
add test reproducing bug #808
e6980db
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edg-l commented Sep 30, 2024

closing as fixed

@edg-l edg-l closed this as completed Sep 30, 2024
github-merge-queue bot pushed a commit that referenced this issue Sep 30, 2024
@edg-l @azteca1998 @pefontana
Add test reproducing bug #808 (#810)
ae17dd3 
* Fix snapshot clones. Extract if statement from function for better readability.

* Fix broken MLIR bug.

* add test reproducing bug #808

---------

Co-authored-by: Esteve Soler Arderiu <esteve.soler@lambdaclass.com>
Co-authored-by: Pedro Fontana <fontana.pedro93@gmail.com>
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