Benchmark

non-incremental/UFLIA/boogie/VisibilityBasedInvariants_Friend..ctor_Thing_notnull_System.Boolean.smt2

Boogie/Spec# benchmarks.
  This benchmark was translated by Michal Moskal.

Benchmark
Size	50912
Compressed Size	8775
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2007-07-03
Generated By	—
Generated On	—
Generator	—
Dolmen OK	1
strict Dolmen OK	—
check-sat calls	1

Query 1

Status	unsat
Inferred Status	unsat
Size	50904
Compressed Size	8785
Max. Term Depth	161
Asserts	241
Declared Functions	81
Declared Constants	95
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

true	74	not	122	or	37	and	140
=>	271	=	526	distinct	2	forall	151
let	49	Int	320	+	6	-	8
*	1	<	21	<=	45	>	1
>=	1

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2012	0.50 (1/2)	CVC3	CVC3 v2.4.2	unknown ❌	38.70000	—
			CVC4 1.0rc.3931	unknown ❌	1200.00000	—
		Z3	Z3	unsat ✅	0.90000	—
SMT Evaluation 2013	0.75 (1/4)	CVC3	CVC3-SMT-COMP-2010 default	unknown ❌	—	—
			CVC3-SMT-COMP-2011 default	unknown ❌	—	—
			CVC3-SMT-COMP-2012 default	unknown ❌	—	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unknown ❌	—	—
			CVC4-SMT-EVAL-2013 default	unknown ❌	—	—
		veriT	veriT-SMT-EVAL-2013 default	unknown ❌	—	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.79273	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.62397	—
SMT-COMP 2014	0.50 (2/4)	CVC3	CVC3 default	unknown ❌	0.02141	0.00800
		CVC4	CVC4 f7118b2 default	unsat ✅	440.63100	440.49700
		veriT	veriT-smtcomp2014 default	unknown ❌	2399.12000	2400.07000
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	0.28498	0.27696
SMT-COMP 2015	0.50 (2/4)	CVC3	CVC3 default	unknown ❌	0.00870	0.00800
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	401.02300	401.02400
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	431.75600	431.59600
		veriT	veriT default	unknown ❌	2400.01000	2400.99000
		Z3	z3 4.4.0 default	unsat ✅	0.33053	0.33095
SMT-COMP 2016	0.50 (2/4)	CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	131.37100	131.02400
		Vampire	vampire_smt_4.1 vampire_smtcomp	unknown ❌	1000.09000	1004.76000
			vampire_smt_4.1_parallel vampire_smtcomp	unknown ❌	995.38600	3320.86000
		veriT	veriT-dev default	unknown ❌	2400.03000	2401.31000
		Z3	z3-4.4.1 default	unsat ✅	0.52313	0.52466
SMT-COMP 2017	0.50 (2/4)	CVC4	CVC4-smtcomp2017-main default	unsat ✅	11.30110	11.29850
		Vampire	vampire4.2-smt vampire	unknown ❌	600.07900	2333.41000
		veriT	veriT-2017-06-17 default	unknown ❌	600.01900	599.92600
		Z3	z3-4.5.0 default	unsat ✅	0.33558	0.33470
SMT-COMP 2018	0.50 (2/4)	CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	106.48200	104.94200
		Vampire	vampire-4.3-smt_vampire_smtcomp	unknown ❌	1200.09000	4774.59000
		veriT	veriT_default	unknown ❌	1200.12000	1199.87000
		Z3	z3-4.7.1_default	unsat ✅	0.63293	0.63282
SMT-COMP 2019	0.50 (4/8)	Alt-Ergo	Alt-Ergo-SMTComp-2019-wrapped-sq_default	unsat ✅	1290.42000	5118.96000
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	unsat ✅	7.16464	7.16338
			master-2018-06-10-b19c840-competition-default_default	unsat ✅	7.28226	7.28214
		Par4	Par4-wrapped-sq_default	unsat ✅	0.61090	1.70000
		SMTInterpol	smtinterpol-2.5-514-wrapped-sq_default	unknown ❌	2400.09000	2424.66000
		UltimateEliminator	UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default	unknown ❌	2.50639	3.48065
			UltimateEliminator+SMTInterpol-wrapped-sq_default	unknown ❌	2.27013	3.35583
			UltimateEliminator+Yices-2.6.1-wrapped-sq_default	unknown ❌	2.35388	3.53193
		Vampire	vampire-4.4-smtcomp-wrapped-sq_default	unknown ❌	2400.10000	9576.90000
		veriT	veriT-wrapped-sq_default	unknown ❌	2173.55000	2173.13000
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	unsat ✅	0.78776	0.78776
SMT-COMP 2022	0.50 (3/6)	CVC4	CVC4-sq-final_default	unsat ✅	12.42510	12.42410
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	28.46480	28.45990
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.95709	5.05111
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unknown ❌	1200.06000	4765.75000
		veriT	veriT_default	unknown ❌	1200.01000	1199.82000
		Z3	z3-4.8.17_default	unsat ✅	0.87684	0.87867