Benchmark

non-incremental/QF_FP/schanda/spark/guarded_div_2.smt2

SPARK inspired floating point problems by Florian Schanda

Benchmark
Size	742
Compressed Size	382
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	crafted
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	734
Compressed Size	379
Max. Term Depth	3
Asserts	7
Declared Functions	0
Declared Constants	2
Declared Sorts	0
Defined Functions	1
Defined Recursive Functions	0
Defined Sorts	0
Constants	1
Declared Datatypes	0

Symbols

Bool	1	not	4	or	1	fp.div	2
fp.lt	1	fp.geq	2	fp.eq	1	fp.isInfinite	1
fp.isNaN	1	to_fp	1

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2015		MathSAT	MathSat 5.3.6 main smtcomp2015_main	sat ✅	1.33618	1.33580
		Z3	Z3-unstable default	sat ✅	0.24770	0.24696
			z3-ijcar14 z3-ijcar14	sat ✅	6.19657	6.19806
SMT-COMP 2016		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	sat ✅	0.65755	0.65897
SMT-COMP 2017	0.33 (2/3)	COLIBRI	COLIBRI 18_06_2017 105a81 default	sat ✅	0.28262	0.28295
		XSat	xsat-smt-comp-2017 default	unknown ❌	3.25458	3.59090
		Z3	z3-4.5.0 default	sat ✅	0.26195	0.26042
SMT-COMP 2018		COLIBRI	COLIBRI 10_06_18 v2038_default	sat ✅	0.29425	0.29470
		CVC4	master-2018-06-10-b19c840-competition-default_default	sat ✅	0.85366	0.85377
		Z3	z3-4.7.1_default	sat ✅	2.51697	2.51687
SMT-COMP 2019		COLIBRI	colibri 2176-fixed-config-file-wrapped-sq_default	sat ✅	0.31105	0.31107
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	sat ✅	90.83400	90.83490
		Par4	Par4-wrapped-sq_default	sat ✅	0.31291	0.00569
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	sat ✅	4.85979	4.85945
SMT-COMP 2020		Bitwuzla	Bitwuzla-fixed_default	sat ✅	0.05360	0.05354
		COLIBRI	COLIBRI 20.5.25_default	sat ✅	0.32608	0.32592
		CVC4	CVC4-sq-final_default	sat ✅	0.66099	0.66133
		MathSAT	MathSAT5_default.sh	sat ✅	8.53156	8.53152
		Par4	Par4-wrapped-sq_default	sat ✅	0.32797	0.00599
		Z3	z3-4.8.8_default	sat ✅	2.48768	2.48749
SMT-COMP 2021	0.20 (4/5)	Bitwuzla	Bitwuzla-fixed_default	sat ✅	0.05483	0.05481
		COLIBRI	COLIBRI_21_06_23_default	sat ✅	0.33298	0.33346
			COLIBRI 20.5.25_default	sat ✅	0.32170	0.32156
			COLIBRI_21_05_28_default	sat ✅	0.33424	0.33475
		CVC4	CVC4-sq-final_default	sat ✅	0.64449	0.64462
		MathSAT	mathsat-5.6.6_default	unknown ❌	1200.07000	1199.92000
		Z3	z3-4.8.11_default	sat ✅	2.05510	2.05508
SMT-COMP 2022		Bitwuzla	Bitwuzla-wrapped_default	sat ✅	0.05591	0.05588
		COLIBRI	COLIBRI 22_06_18_default	sat ✅	0.34144	0.34155
		cvc5	cvc5_default	sat ✅	2.57817	2.57324
			cvc5-default-2022-07-02-b15e116-wrapped_sq	sat ✅	1.40017	1.39527
		MathSAT	MathSAT-5.6.8_default	sat ✅	0.49220	0.49213
		Z3	z3-4.8.17_default	sat ✅	11.24030	11.24030
SMT-COMP 2023		Bitwuzla	Bitwuzla-fixed_default	sat ✅	0.25321	0.25313
		COLIBRI	COLIBRI 2023_05_10_default	sat ✅	0.35581	0.35546
		cvc5	cvc5-default-2023-05-16-ea045f305_sq	sat ✅	2.37047	2.37117
		Z3-Owl	z3-Owl-Final_default	sat ✅	0.69045	0.69046
			z3-Owl-Final_default	sat ✅	13.30560	13.30570
SMT-COMP 2024		Bitwuzla	Bitwuzla	sat ✅	0.30942	0.20931
		COLIBRI	COLIBRI	sat ✅	0.47180	0.37186
		cvc5	cvc5	sat ✅	1.27697	1.17563
SMT-COMP 2025		Bitwuzla	Bitwuzla	sat ✅	0.58646	0.45853
		COLIBRI	COLIBRI	sat ✅	0.48940	0.35948
		Colibri2	colibri2	sat ✅	0.27422	0.15611
		cvc5	cvc5	sat ✅	0.86409	0.74064
		Z3	Z3-Owl-base	sat ✅	5.58121	5.45651
		Z3-Owl	Z3-Owl	sat ✅	6.04123	5.91219