Benchmark

non-incremental/QF_IDL/schedulingIDL/tai_20x20_4_mkspan1576.smt2

Solving scheduling problems from http://bach.istc.kobe-u.ac.jp/csp2sat/ by dicotomic search.

Benchmark
Size	534380
Compressed Size	45192
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	crafted
First Occurrence	2008-07-07
Generated By	—
Generated On	—
Generator	—
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	sat
Inferred Status	sat
Size	534372
Compressed Size	45180
Max. Term Depth	5
Asserts	1
Declared Functions	0
Declared Constants	401
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

true	2	or	7600	and	1	let	1
-	30800	<=	16000	>=	400

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013	0.40 (3/5)	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	sat ✅	373.85000	—
			CVC4-SMT-EVAL-2013 default	sat ✅	624.44900	—
		OpenSMT	OpenSMT-SMT-COMP-2010 default	sat ✅	13.96010	—
			OpenSMT-SMT-COMP-2011 default	sat ✅	14.79470	—
		veriT	veriT-SMT-COMP-2010 default	unknown ❌	—	—
			veriT-SMT-COMP-2011 default	unknown ❌	—	—
			veriT-SMT-EVAL-2013 default	unknown ❌	—	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	sat ✅	2.71845	—
			Z3-SMT-COMP-2011 default	sat ✅	3.25563	—
SMT-COMP 2014		CVC4	CVC4 f7118b2 default	sat ✅	280.38000	280.47700
		veriT	veriT-smtcomp2014 default	sat ✅	1879.89000	1880.38000
		Yices2	Yices-2.2.1-smtcomp2014 default	sat ✅	1.51598	1.50777
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	sat ✅	3.48438	3.47747
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	483.56600	483.77600
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	494.88700	495.04500
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	sat ✅	823.66500	932.21300
		veriT	veriT default	sat ✅	2340.17000	2341.33000
		Yices2	Yices default	sat ✅	1.30652	1.30580
		Z3	z3 4.4.0 default	sat ✅	5.94636	5.94809
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	1129.98000	1130.63000
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	sat ✅	352.92600	387.82200
		veriT	veriT-dev default	sat ✅	1638.00000	1638.94000
		Yices2	Yices-2.4.2 default	sat ✅	1.44290	1.44350
		Z3	z3-4.4.1 default	sat ✅	4.61958	4.62334
SMT-COMP 2017	0.40 (3/5)	CVC4	CVC4-smtcomp2017-main default	unknown ❌	600.10300	599.97300
		SMTInterpol	SMTInterpol default	sat ✅	315.40100	345.52900
		veriT	veriT-2017-06-17 default	unknown ❌	600.11200	600.07600
		Yices2	Yices2-Main default	sat ✅	1.91170	1.91151
		Z3	z3-4.5.0 default	sat ✅	3.32705	3.32673
SMT-COMP 2018	0.43 (4/7)	CVC4	CVC4-experimental-idl-2_default	sat ✅	113.62200	113.61700
			master-2018-06-10-b19c840-competition-default_default	unknown ❌	1200.01000	1199.96000
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unknown ❌	1200.01000	1199.85000
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	sat ✅	447.77500	486.03300
		SMT-RAT	SMTRAT-Rat-final_default	unknown ❌	1200.06000	1200.07000
		veriT	veriT_default	unknown ❌	1200.07000	1199.92000
		Yices2	Yices 2.6.0_default	sat ✅	1.07436	1.07419
		Z3	z3-4.7.1_default	sat ✅	4.36188	4.36173
SMT-COMP 2019	0.29 (5/7)	CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	sat ✅	388.14200	388.11000
		Par4	Par4-wrapped-sq_default	sat ✅	1.50067	5.69000
		ProB	ProB-wrapped-sq_default	unknown ❌	2400.03000	2399.67000
		SMTInterpol	smtinterpol-2.5-514-wrapped-sq_default	unknown ❌	2400.03000	2421.93000
		veriT	veriT-wrapped-sq_default	sat ✅	2123.97000	2123.93000
		Yices2	Yices 2.6.0_default	sat ✅	1.44987	1.44980
			Yices 2.6.2-wrapped-sq_default	sat ✅	1.41410	1.41399
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	sat ✅	2.78951	2.78924
SMT-COMP 2023	0.17 (5/6)	cvc5	cvc5-default-2023-05-16-ea045f305_sq	sat ✅	477.57200	477.49700
		OpenSMT	OpenSMT a78dcf01_default	sat ✅	71.93210	71.91920
		Par4	Par4-wrapped-sq_default	sat ✅	1.41482	5.36000
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	unknown ❌	1200.04000	1216.64000
		Yices2	Yices 2 for SMTCOMP 2023_default	sat ✅	1.30845	1.30836
		Z3++	Z3++_sq_0526_default	sat ✅	5.76034	5.75509
SMT-COMP 2025	0.17 (5/6)	cvc5	cvc5	sat ✅	195.31860	195.14436
		OpenSMT	OpenSMT	sat ✅	30.72230	30.59758
		SMTInterpol	SMTInterpol	unknown ❌	1201.76678	1223.17365
		Yices2	Yices2	sat ✅	1.34561	1.21539
		Z3alpha	Z3-alpha	sat ✅	5.82157	21.54437
		Z3	Z3-alpha-base	sat ✅	2.66687	2.53854