Benchmark

non-incremental/QF_UFIDL/UCLID-pred/DLX/DLX1C5.smt2

Benchmark generated from the verification of programs manipulating linked lists inside UCLID. For more information see:
"Verifying properties of well-founded linked lists", Shuvendu Lahiri and Shaz Qaader, POPL 2006

This benchmark was automatically translated into SMT-LIB format by Albert Oliveras.

Benchmark
Size	238469
Compressed Size	27659
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2006-08-21
Generated By	—
Generated On	—
Generator	—
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unsat
Inferred Status	unsat
Size	238461
Compressed Size	27798
Max. Term Depth	2464
Asserts	1
Declared Functions	7
Declared Constants	42
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	10	not	59	or	2362	and	11189
=	33	let	1294	+	8

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2007		Barcelogic	Barcelogic 1.2	unsat ✅	0.60000	—
		MathSAT	MathSAT 4.0	unsat ✅	3.20000	—
		Yices	Yices 1.0	unsat ✅	0.30000	—
			Yices 1.0.10	unsat ✅	0.20000	—
		Z3	Z3 0.1	unsat ✅	0.20000	—
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	0.68798	—
			CVC3-SMT-COMP-2011 default	unsat ✅	0.63431	—
			CVC3-SMT-COMP-2012 default	unsat ✅	0.63085	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	0.62284	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.49415	—
		OpenSMT	OpenSMT-SMT-COMP-2010 default	unsat ✅	0.58174	—
			OpenSMT-SMT-COMP-2011 default	unsat ✅	0.39838	—
		veriT	veriT-SMT-COMP-2010 default	unsat ✅	2.35371	—
			veriT-SMT-COMP-2011 default	unsat ✅	0.52044	—
			veriT-SMT-EVAL-2013 default	unsat ✅	0.23631	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.12831	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.11730	—
SMT-COMP 2014		CVC4	CVC4 f7118b2 default	unsat ✅	0.49348	0.48792
		veriT	veriT-smtcomp2014 default	unsat ✅	0.27345	0.26496
		Yices2	Yices-2.2.1-smtcomp2014 default	unsat ✅	0.07822	0.06999
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	0.18358	0.17597
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.52833	0.52592
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.52894	0.52692
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	unsat ✅	2.26537	5.29119
		veriT	veriT default	unsat ✅	0.19173	0.19097
		Yices2	Yices default	unsat ✅	0.04885	0.04799
		Z3	z3 4.4.0 default	unsat ✅	0.13792	0.13798
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.51069	0.51113
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	unsat ✅	1.64249	5.01863
		veriT	veriT-dev default	unsat ✅	0.14166	0.14242
		Yices2	Yices-2.4.2 default	unsat ✅	0.06249	0.06246
		Z3	z3-4.4.1 default	unsat ✅	0.14957	0.15107
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.48359	0.48314
		SMTInterpol	SMTInterpol default	unsat ✅	1.73963	5.55146
		veriT	veriT-2017-06-17 default	unsat ✅	0.15397	0.15321
		Yices2	Yices2-Main default	unsat ✅	0.04236	0.04165
		Z3	z3-4.5.0 default	unsat ✅	0.15448	0.15380
SMT-COMP 2018		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.58975	0.58651
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unsat ✅	0.18015	0.18121
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	unsat ✅	2.29977	6.86486
		veriT	veriT_default	unsat ✅	0.18257	0.18267
		Yices2	Yices 2.6.0_default	unsat ✅	0.04845	0.04836
		Z3	z3-4.7.1_default	unsat ✅	0.16068	0.16057
SMT-COMP 2019		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	unsat ✅	0.57259	0.57290
		SMTInterpol	smtinterpol-2.5-514-wrapped-sq_default	unsat ✅	2.26524	6.39027
		veriT	veriT-wrapped-sq_default	unsat ✅	0.16951	0.16979
		Yices2	Yices 2.6.0_default	unsat ✅	0.03847	0.03841
			Yices 2.6.2-wrapped-sq_default	unsat ✅	0.03723	0.03726
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	unsat ✅	0.17020	0.17020
SMT-COMP 2020		CVC4	CVC4-sq-final_default	unsat ✅	0.64885	0.64916
		MathSAT	MathSAT5_default.sh	unsat ✅	0.14735	0.14728
		SMTInterpol	smtinterpol-2.5-679-gacfde87a_default	unsat ✅	1.81986	5.36531
		veriT	veriT_default	unsat ✅	0.14537	0.14558
		Yices2	Yices 2.6.2 bug fix_default	unsat ✅	0.04542	0.04540
		Z3	z3-4.8.8_default	unsat ✅	0.35023	0.35018
SMT-COMP 2021		cvc5	cvc5-fixed_default	unsat ✅	0.54791	0.54841
		MathSAT	mathsat-5.6.6_default	unsat ✅	0.27063	0.27053
		SMTInterpol	smtinterpol-2.5-823-g881e8631_default	unsat ✅	3.42955	10.22240
		veriT	veriT_default	unsat ✅	0.15068	0.15090
		Z3	z3-4.8.11_default	unsat ✅	0.36343	0.36337
SMT-COMP 2022		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.55787	0.55837
		MathSAT	MathSAT-5.6.8_default	unsat ✅	0.17856	0.17853
		veriT	veriT_default	unsat ✅	0.14451	0.14475
		Yices2	Yices 2.6.2 for SMTCOMP 2021_default	unsat ✅	0.07013	0.07009
		Z3	z3-4.8.17_default	unsat ✅	0.20528	0.20713