Benchmark

non-incremental/QF_SLIA/20180523-Reynolds/pyex/peterc-pyex-doc-cav17-td/pymongo/pymongo-mongoclient/a9084609afedfd52db78645284503193967a82878c01b33e9c0ce2e3.smt2

Publications: "Scaling Up DPLL(T) String Solvers Using Context-Dependent Simplification" by A. Reynolds, M. Woo, C. Barrett, D. Brumley, T. Liang, and C. Tinelli, CAV 2017.

Benchmark
Size	35753
Compressed Size	919
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2018-07-14
Generated By	Andrew Reynolds
Generated On	2018-04-25 00:00:00
Generator	PyEx, converted to v2.6 by CVC4
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unknown
Inferred Status	sat
Size	35744
Compressed Size	911
Max. Term Depth	533
Asserts	1
Declared Functions	0
Declared Constants	1
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	41	not	79	and	518	=	46
+	202	-	648	>=	478	str.len	584
str.++	33	str.substr	408	str.contains	34	str.replace	33
str.indexof	203	str.at	1	str.prefixof	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2018		CVC4	master-2018-06-10-b19c840-competition-default_default	sat ✅	1.50483	1.50508
SMT-COMP 2024		cvc5	cvc5	sat ✅	0.41068	0.31133
		OSTRICH	OSTRICH	sat ✅	204.36613	297.03690
		Z3alpha	Z3-alpha	sat ✅	1.19384	1.09400
		Z3-Noodler	Z3-Noodler	sat ✅	0.51093	0.41080
SMT-COMP 2025	0.33 (4/6)	cvc5	cvc5	sat ✅	0.42121	0.30109
		OSTRICH	OSTRICH	sat ✅	39.82268	81.01857
		Z3alpha	Z3-alpha	unknown ❌	1201.00663	4801.83542
		Z3	Z3-alpha-base	unknown ❌	1201.41923	1201.07463
			Z3-Noodler-base	unknown ❌	1201.39509	1201.14826
		Z3-Noodler	Z3-Noodler	sat ✅	0.42152	0.30476
			Z3-Noodler-Mocha-base	sat ✅	0.45854	0.33459
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	0.43058	0.31151