Benchmark

non-incremental/QF_LIA/arctic-matrix/constraint-1000539.smt2

Submitted by Johannes Waldmann in 2012 for SMT-LIB.

These come from automated program termination analysis.
They should be satisfiable.

remove at least one strict rule from (RULES a# a a b -> b# a b a,
       a# a a b -> a# b a,
       a# a a b -> b# a,
       a# a a b -> a#,
       b# b a -> a# a a b,
       b# b a -> a# a b,
       b# b a -> a# b,
       b# b a -> b#,
       a a a b ->= b a b a,
       b b a ->= a a a b)

Benchmark
Size	821351
Compressed Size	92487
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2015-07-02
Generated By	—
Generated On	—
Generator	—
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	sat
Inferred Status	sat
Size	821343
Compressed Size	92496
Max. Term Depth	9
Asserts	1
Declared Functions	0
Declared Constants	9104
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	3832	or	10941	and	6345	=	11696
let	1	+	2320	>	160	>=	3984

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2017	1.00 (0/7)	CVC4	CVC4-smtcomp2017-main default	unknown ❌	600.10900	600.04000
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	unknown ❌	600.02700	599.94000
		SMTInterpol	SMTInterpol default	unknown ❌	600.07800	716.84000
		SMT-RAT	SMTRAT-comp2017_2 default	unknown ❌	600.09400	600.03000
		veriT	veriT-2017-06-17 default	unknown ❌	600.04600	599.95700
		Yices2	Yices2-Main default	unknown ❌	600.01100	599.95300
		Z3	z3-4.5.0 default	unknown ❌	600.01300	599.98000
SMT-COMP 2018	0.75 (2/8)	Ctrl-Ergo	Ctrl-Ergo-SMTComp-2018_default	sat ✅	679.47400	2703.28000
		CVC4	master-2018-06-10-b19c840-competition-default_default	unknown ❌	1200.01000	1199.92000
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unknown ❌	1200.01000	1199.94000
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	unknown ❌	1200.04000	1457.35000
		SMT-RAT	SMTRAT-Rat-final_default	unknown ❌	1200.01000	1199.98000
		veriT	veriT_default	unknown ❌	1200.04000	1200.05000
		Yices2	Yices 2.6.0_default	sat ✅	930.21100	930.23800
		Z3	z3-4.7.1_default	unknown ❌	1200.10000	1200.12000
SMT-COMP 2020	0.71 (2/7)	CVC4	CVC4-sq-final_default	unknown ❌	1200.10000	1199.98000
		MathSAT	MathSAT5_default.sh	unknown ❌	1200.02000	1199.80000
		Par4	Par4-wrapped-sq_default	sat ✅	635.75700	1906.67000
		SMTInterpol	smtinterpol-2.5-679-gacfde87a_default	unknown ❌	1200.07000	1225.12000
		veriT	veriT_default	unknown ❌	1200.05000	1199.44000
		Yices2	Yices 2.6.2 bug fix_default	sat ✅	625.11700	625.08500
		Z3	z3-4.8.8_default	unknown ❌	1200.02000	1199.78000
SMT-COMP 2021	0.57 (3/7)	cvc5	cvc5-fixed_default	unknown ❌	1200.12000	1200.00000
		MathSAT	mathsat-5.6.6_default	unknown ❌	1200.01000	1199.82000
		OpenSMT	OpenSMT-fixed_default	sat ✅	181.98300	181.95500
		Par4	Par4-wrapped-sq_default	unknown ❌	1200.06000	3598.15000
		SMTInterpol	smtinterpol-2.5-823-g881e8631_default	unknown ❌	1200.06000	1222.99000
		veriT	veriT_default	sat ✅	376.72900	376.73000
		Z3	z3-4.8.11_default	sat ✅	1179.49000	1179.39000
SMT-COMP 2022	0.83 (1/6)	cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unknown ❌	1200.01000	1199.84000
		MathSAT	MathSAT-5.6.8_default	unknown ❌	1200.02000	1199.79000
		Par4	Par4-wrapped-sq_default	sat ✅	1.23787	3.62000
		veriT	veriT_default	unknown ❌	1200.01000	1199.90000
		Yices2	Yices 2.6.2 for SMTCOMP 2021_default	unknown ❌	1200.03000	1199.76000
		Z3	z3-4.8.17_default	unknown ❌	1200.02000	1199.79000
SMT-COMP 2025	0.50 (3/6)	cvc5	cvc5	unknown ❌	1201.74531	1200.88765
		OpenSMT	OpenSMT	sat ✅	13.90795	13.77926
		SMTInterpol	SMTInterpol	unknown ❌	1201.76793	1223.24609
		Yices2	Yices2	unknown ❌	1201.29486	1200.96440
		Z3alpha	Z3-alpha	sat ✅	98.48338	391.65094
		Z3	Z3-alpha-base	sat ✅	414.47707	414.27911