Benchmark

non-incremental/QF_LRA/LassoRanker/Ultimate/SyntaxSupportDisjunction1.bpl_Iteration1_Loop_7-phaseTemplate.smt2 

SMT script generated by Ultimate LassoRanker [1]
Ultimate LassoRanker is a tool that synthesizes ranking functions for 
linear lasso programs and implements the techniques presented in [2] and [3].
For generating these SMT scripts Ultimate LassoRanker was used as a sub 
procedure of the termination analyzer Ultimate BuchiAutomizer [4] which 
implements the techniques presented in [5].

This SMT script belongs to a set of SMT scripts that was generated by applying
revision 11505 of BuchiAutomizer to
- the benchmarks from the demonstration category on termination of the SV-COMP 
2014 [6] available at [7],
- the benchmarks from [8] which are available at [9] and,
- benchmarks from the repository of Ultimate LassoRanker.
This set of SMT scripts contains only SMT scripts that we considered to be 
difficult because LassoRanker run into a timeout after 10 seconds.

2014-05-03, Matthias Heizmann (heizmann@informatik.uni-freiburg.de)


[1] http://ultimate.informatik.uni-freiburg.de/LassoRanker/
[2] Jan Leike and Matthias Heizmann. Ranking Templates for Linear Loops. In 
TACAS 2014.
[3] Matthias Heizmann, Jochen Hoenicke, Jan Leike and Andreas Podelski. Linear 
Ranking for Linear Lasso Programs. In ATVA 2013.
[4] http://ultimate.informatik.uni-freiburg.de/BuchiAutomizer/
[5] Matthias Heizmann, Jochen Hoenicke and Andreas Podelski. Termination 
Analysis by Learning Terminating Programs. Accepted at CAV 2014
[6] Dirk Beyer: Status Report on Software Verification - (Competition Summary 
SV-COMP 2014). TACAS 2014
[7] https://svn.sosy-lab.org/software/sv-benchmarks/trunk/c/termination-crafted/
[8] Marc Brockschmidt, Byron Cook, Carsten Fuhs: Better Termination Proving 
through Cooperation. CAV 2013:413-429
[9] http://verify.rwth-aachen.de/brockschmidt/Cooperating-T2/
Benchmark
Size558844
Compressed Size31491
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2014-07-21
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK—
check-sat calls1
Query 1
Status sat
Inferred Status sat
Size 558836
Compressed Size31480
Max. Term Depth51
Asserts 127
Declared Functions0
Declared Constants474
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or1554 and1554 =3696 let921
+5862 -729 *2169 <1314
<=1458 >199 >=408

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 14.35810 14.35180
MathSAT MathSAT-5.2.12-Main default sat ✅ 108.71900 108.72100
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 4.52167 10.44840
veriT veriT-smtcomp2014 default sat ✅ 17.19250 17.18940
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.84267 0.83387
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 1706.04000 1706.61000
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 7.20810 7.20890
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 7.18773 7.18691
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 115.85800 115.87200
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 5.15074 12.15520
SMT-RAT SMT-RAT-final default sat ✅ 2.71259 2.71259
veriT veriT default sat ✅ 27.11340 27.12390
Yices2 Yices default sat ✅ 1.03259 1.03184
Z3 z3 4.4.0 default sat ✅ 1646.57000 1647.24000
SMT-COMP 2016 0.22 (7/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 6.14130 6.14550
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 119.63600 119.55000
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 716.65800 717.02100
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 3.33200 10.79150
SMT-RAT SMT-RAT default unknown ❌ 2400.09000 2401.45000
Toysmt toysmt default unknown ❌ 2400.02000 2401.26000
veriT veriT-dev default sat ✅ 33.71120 33.73190
Yices2 Yices-2.4.2 default sat ✅ 0.98075 0.98107
Z3 z3-4.4.1 default sat ✅ 1451.69000 1452.50000
SMT-COMP 2017 0.38 (5/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 6.72334 6.72254
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 2.53001 2.53085
OpenSMT opensmt2-2017-06-04 default unknown ❌ 600.10000 599.99100
SMTInterpol SMTInterpol default sat ✅ 3.96819 12.00030
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.03900 600.00200
veriT veriT-2017-06-17 default sat ✅ 18.58070 18.56950
Yices2 Yices2-Main default sat ✅ 0.21220 0.21044
Z3 z3-4.5.0 default unknown ❌ 600.10500 600.03500
SMT-COMP 2018 0.22 (7/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 0.93553 3.43000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 15.97280 15.96960
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 4.62621 4.62746
OpenSMT opensmt2_default unknown ❌ 1200.01000 1200.02000
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 3.54186 10.10470
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1199.92000
SMTRAT-MCSAT-final_default unknown ❌ 1200.05000 1199.99000
veriT veriT_default sat ✅ 30.44160 30.43640
Yices2 Yices 2.6.0_default sat ✅ 0.71820 0.71803
Z3 z3-4.7.1_default sat ✅ 91.64680 91.64240
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 2.75910 10.55000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 5.71979 5.71941
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 24.39530 24.37840
master-2018-06-10-b19c840-competition-default_default sat ✅ 26.57720 26.57410
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 1290.69000 1290.64000
Par4 Par4-wrapped-sq_default sat ✅ 3.76408 14.56000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 5.60627 16.94160
veriT veriT-wrapped-sq_default sat ✅ 19.95330 19.95170
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 0.37060 0.37062
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 117.54900 117.52800
SMT-COMP 2020 CVC4 CVC4-sq-final_default sat ✅ 6.53981 6.53925
MathSAT MathSAT5_default.sh sat ✅ 1.71976 1.71966
OpenSMT OpenSMT_default sat ✅ 3.61853 3.61868
Par4 Par4-wrapped-sq_default sat ✅ 4.12455 15.88000
SMTInterpol smtinterpol-2.5-679-gacfde87a_default sat ✅ 5.75426 17.27810
veriT veriT_default sat ✅ 19.77200 19.77070
Yices2 Yices 2.6.2 bug fix_default sat ✅ 0.88884 0.88871
Z3 z3-4.8.8_default sat ✅ 2.83578 2.83498
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 10.10670 10.10730
MathSAT MathSAT-5.6.8_default sat ✅ 3.81041 3.80974
veriT veriT_default sat ✅ 18.01800 18.01770
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.63684 0.63661
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.63723 0.63708
Z3 z3-4.8.17_default sat ✅ 3.98797 3.98898
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 3.92978 3.92760
OpenSMT OpenSMT a78dcf01_default sat ✅ 1.55280 1.55258
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 5.72646 17.00630
Yaga Yaga_SMT-COMP-2023_presubmition_default sat ✅ 0.17963 0.17959
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.68080 0.68061
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.67458 0.67450
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.67317 0.67308
SMT-COMP 2025 cvc5 cvc5 sat ✅ 3.38760 3.25864
OpenSMT OpenSMT sat ✅ 2.29249 2.16781
SMTInterpol SMTInterpol sat ✅ 7.55120 18.38651
Yices2 Yices2 sat ✅ 0.33367 0.21663
Z3alpha Z3-alpha sat ✅ 4.77595 17.50144
Z3 Z3-alpha-base sat ✅ 1.75706 1.63894