Benchmark

non-incremental/QF_LRA/LassoRanker/Ultimate/simple-scaled200.bpl_Iteration1_Lasso_6-nestedTemplate.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
Size2793237
Compressed Size139423
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 2793229
Compressed Size139411
Max. Term Depth610
Asserts 22
Declared Functions0
Declared Constants15014
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or63 and63 =17800 let4663
+27291 -14820 *34891 <35
<=49 >29 >=11200

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 239.46500 239.51400
MathSAT MathSAT-5.2.12-Main default sat ✅ 80.80650 80.79670
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 8.09448 17.12540
veriT veriT-smtcomp2014 default sat ✅ 9.29639 9.29958
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.42632 0.41494
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 32.21020 32.20810
SMT-COMP 2015 0.14 (6/7) CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 256.99300 257.05800
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 256.50700 256.63400
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 88.59400 88.62850
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 8.54722 17.04540
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.72000
veriT veriT default sat ✅ 7.96063 7.95079
Yices2 Yices default sat ✅ 0.99648 0.99585
Z3 z3 4.4.0 default sat ✅ 31.04080 31.04330
SMT-COMP 2016 0.22 (7/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 233.25600 231.54200
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 91.55790 91.61300
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 49.22960 49.25880
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 11.63680 27.72340
SMT-RAT SMT-RAT default unknown ❌ 2400.12000 2401.45000
Toysmt toysmt default unknown ❌ 1157.73000 1158.29000
veriT veriT-dev default sat ✅ 5.33786 5.34173
Yices2 Yices-2.4.2 default sat ✅ 0.72710 0.72775
Z3 z3-4.4.1 default sat ✅ 29.20780 29.22670
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 268.21800 266.76200
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 1.97559 1.97594
OpenSMT opensmt2-2017-06-04 default sat ✅ 109.78000 109.74700
SMTInterpol SMTInterpol default sat ✅ 17.34270 33.32690
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01600 599.95000
veriT veriT-2017-06-17 default sat ✅ 11.93380 11.93190
Yices2 Yices2-Main default sat ✅ 0.30801 0.30704
Z3 z3-4.5.0 default sat ✅ 39.12230 39.11690
SMT-COMP 2018 0.11 (8/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 8.48430 32.82000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 234.09200 232.55400
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 2.26459 2.26522
OpenSMT opensmt2_default sat ✅ 11.64160 11.64070
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 6.69946 18.91780
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.10000 1200.03000
SMTRAT-MCSAT-final_default unknown ❌ 1200.02000 1199.98000
veriT veriT_default sat ✅ 6.96207 6.96200
Yices2 Yices 2.6.0_default sat ✅ 0.51185 0.51177
Z3 z3-4.7.1_default sat ✅ 22.35480 22.35240
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 42.40730 167.60000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 460.13600 458.61300
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 127.56500 118.16900
master-2018-06-10-b19c840-competition-default_default sat ✅ 258.33700 257.05100
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 4.53675 4.53619
Par4 Par4-wrapped-sq_default sat ✅ 10.96450 42.96000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 33.12520 49.85310
veriT veriT-wrapped-sq_default sat ✅ 6.41047 6.41036
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 0.88594 0.88585
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 22.02110 22.01850
SMT-COMP 2021 0.17 (5/6) MathSAT mathsat-5.6.6_default sat ✅ 2.25709 2.25674
mc2 mc2 2021-06-07_default.sh unknown ❌ 18.89830 18.89560
Par4 Par4-wrapped-sq_default sat ✅ 10.21860 39.92000
SMTInterpol smtinterpol-2.5-823-g881e8631_default sat ✅ 47.14150 64.55890
veriT veriT_default sat ✅ 4.68211 4.68232
Z3 z3-4.8.11_default sat ✅ 28.10960 28.10890
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 42.74400 42.74090
OpenSMT OpenSMT a78dcf01_default sat ✅ 13.76380 13.76350
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 35.65170 53.61110
Yaga Yaga_SMT-COMP-2023_presubmition_default sat ✅ 4.55783 4.55738
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.58844 0.58832
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.55698 0.55698
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.55236 0.55230