Benchmark

non-incremental/QF_SLIA/20180523-Reynolds/pyex/peterc-pyex-doc-cav17-z3/pymongo/pymongo-mongoclient/cf3517fdc3613c736827b4d9482f4f156be91909355878e60403c3cc.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	27643
Compressed Size	1179
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	27634
Compressed Size	1173
Max. Term Depth	439
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	46	not	89	and	425	=	57
+	52	-	528	>=	380	str.len	401
str.++	4	str.substr	337	str.contains	33	str.replace	4
str.indexof	179	str.at	2	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 ✅	0.52323	0.52338
SMT-COMP 2022	0.20 (4/5)	CVC4	CVC4-sq-final_default	sat ✅	0.25519	0.25548
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	sat ✅	0.30268	0.30262
		OSTRICH	OSTRICH 1.2_def	unknown ❌	1200.02000	1282.39000
		Z3	z3-4.8.17_default	sat ✅	0.15671	0.15851
		Z3string	Z3str4_default	sat ✅	0.25904	0.25910
SMT-COMP 2025		cvc5	cvc5	sat ✅	0.33780	0.22096
		OSTRICH	OSTRICH	sat ✅	4.86024	14.58236
		Z3alpha	Z3-alpha	sat ✅	0.52028	0.77689
		Z3	Z3-alpha-base	sat ✅	0.47202	0.34605
			Z3-Noodler-base	sat ✅	0.38722	0.26565
		Z3-Noodler	Z3-Noodler	sat ✅	0.49389	0.37603
			Z3-Noodler-Mocha-base	sat ✅	0.53366	0.41241
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	0.49904	0.38136