chore: bump toolchain to nightly-2024-10-07 #217
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@bollu the traces for the CSE tests changed. I've accepted the new trace somewhat blindly; could you confirm the difference is benign? |
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Yep, LGTM! |
This was referenced Oct 7, 2024
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FYI: draperlaboratory/ELFSage#15 where the toolchain is While that's upstreamed, we can use my fork of ELFSage. |
alexkeizer
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FYI: draperlaboratory/ELFSage#15 got merged. No need to use my fork. |
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@bollu: please double check the new test output makes sense!
This is needed to work around leanprover/lean4#5664 TL;DR: the normalization pass actively made it harder for the SAT solver to prove our goals, causing much larger LRAT files and even timeouts for some pathological goals
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`bv_omega` got stuck in an infinite loop, but by translating to bitvectors and breaking up the proof we got the proof to go through
`bv_omega` was no longer able to prove the last `BitVec.toNat_mul_of_lt` side-condition, but the proof seems to go through if we remove that rewrite anyway
We introduced a few more general bitvec theorems, in the hope that the proof is a bit more robust using these
alexkeizer
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shigoel
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Oct 11, 2024
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Description:
Bumps the toolchain to the latest nightly. Mostly in the (unlikely) hope that some of our
instantiateMVarsperformance woes might disappear.Testing:
What tests have been run? Did
make allsucceed for your changes? Wasconformance testing successful on an Aarch64 machine? Yes
License:
By submitting this pull request, I confirm that my contribution is
made under the terms of the Apache 2.0 license.