Benchmark

non-incremental/BV/2020-Preiner-fmcad20/inv/check_ic_bvashr_x_s_4.smt2

Publication:
[1] Aina Niemetz, Mathias Preiner:
    Ternary Propagation-Based Local Search for more Bit-Precise Reasoning.
    FMCAD 2020

Benchmark
Size	2348
Compressed Size	814
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	crafted
First Occurrence	2021-07-18
Generated By	Mathias Preiner, Aina Niemetz
Generated On	—
Generator	—
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unsat
Inferred Status	unsat
Size	2340
Compressed Size	815
Max. Term Depth	7
Asserts	2
Declared Functions	0
Declared Constants	5
Declared Sorts	0
Defined Functions	9
Defined Recursive Functions	0
Defined Sorts	0
Constants	6
Declared Datatypes	0

Symbols

Bool	4	ite	8	or	1	and	3
=>	2	=	16	distinct	1	exists	1
BitVec	12	extract	10	bvnot	6	bvand	1
bvor	2	bvult	1	bvuge	1	bvshl	1
bvlshr	1	bvashr	4

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2022	0.12 (7/8)	Bitwuzla	Bitwuzla-wrapped_default	unsat ✅	0.10692	0.10689
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.11725	0.11761
		Par4	Par4-wrapped-sq_default	unsat ✅	0.06625	0.00625
		Q3B	Q3B_default	unsat ✅	0.05421	0.07169
		Q3B-pBNN	Q3B-pBDD SMT-COMP 2022 final_default	unsat ✅	0.08728	0.10905
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.93160	4.73132
		YicesQS	yicesQS-2022-07-02-optim-under10_default	unsat ✅	0.13460	0.13461
		Z3	z3-4.8.17_default	unsat ✅	0.03702	0.03884
SMT-COMP 2024	0.20 (4/5)	Bitwuzla	Bitwuzla	unsat ✅	0.23335	0.13293
		cvc5	cvc5	unsat ✅	0.30129	0.20167
		SMTInterpol	SMTInterpol	unknown ❌	2.20910	6.24057
		YicesQS	YicesQS	unsat ✅	0.25478	0.15418
		Z3alpha	Z3-alpha	unsat ✅	0.28866	0.18878
SMT-COMP 2025	0.40 (3/5)	Bitwuzla	Bitwuzla	unsat ✅	0.28381	0.16200
		cvc5	cvc5	unsat ✅	80.33072	80.20151
		SMTInterpol	SMTInterpol	unknown ❌	2.11419	5.72168
		UltimateEliminator	UltimateEliminator+MathSAT	unknown ❌	1.90362	4.02400
		YicesQS	YicesQS	unsat ✅	0.34952	0.22280