Benchmark

non-incremental/QF_LRA/LassoRanker/SV-COMP/aviad_true-termination.c_Iteration1_Loop_4-lexTemplate.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
Size15356284
Compressed Size452786
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 15356276
Compressed Size452773
Max. Term Depth44
Asserts 4996
Declared Functions0
Declared Constants76408
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or24336 and24336 =42688 let34376
+82704 -81040 *120520 <10152
<=19368 >9676 >=76192

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 1247.64000 1248.09000
MathSAT MathSAT-5.2.12-Main default sat ✅ 368.35100 368.36900
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 92.85530 109.12600
veriT veriT-smtcomp2014 default sat ✅ 210.92500 210.96900
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 11.51960 11.51520
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 650.51500 650.66900
SMT-COMP 2015 0.14 (6/7) CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 1210.58000 1211.02000
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 1209.98000 1210.31000
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 370.82500 370.85200
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 68.48590 88.02960
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.92000
veriT veriT default sat ✅ 217.22200 217.17400
Yices2 Yices default sat ✅ 8.20176 8.20275
Z3 z3 4.4.0 default sat ✅ 693.96500 694.17400
SMT-COMP 2016 0.33 (6/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 1210.60000 1203.14000
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 355.55000 355.68000
OpenSMT OpenSMT2-2016-05-12 default unknown ❌ 2400.02000 2401.27000
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 72.30130 93.16490
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.38000
Toysmt toysmt default unknown ❌ 1563.41000 1563.99000
veriT veriT-dev default sat ✅ 221.70300 221.81900
Yices2 Yices-2.4.2 default sat ✅ 12.57440 12.58150
Z3 z3-4.4.1 default sat ✅ 807.22300 807.60700
SMT-COMP 2017 0.62 (3/8) CVC4 CVC4-smtcomp2017-main default unknown ❌ 600.01900 591.45000
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 600.02200 599.91000
OpenSMT opensmt2-2017-06-04 default unknown ❌ 600.05800 600.01000
SMTInterpol SMTInterpol default sat ✅ 83.20090 105.50100
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.04400 599.97000
veriT veriT-2017-06-17 default sat ✅ 237.29300 237.26300
Yices2 Yices2-Main default sat ✅ 12.74760 12.74480
Z3 z3-4.5.0 default unknown ❌ 600.01400 599.92700
SMT-COMP 2018 0.33 (6/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 41.03850 158.10000
CVC4 master-2018-06-10-b19c840-competition-default_default unknown ❌ 1200.01000 1193.23000
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 800.26300 800.05900
OpenSMT opensmt2_default sat ✅ 711.80100 711.78400
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 98.07280 120.47700
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.01000 1199.89000
SMTRAT-MCSAT-final_default unknown ❌ 1200.04000 1199.96000
veriT veriT_default sat ✅ 251.76200 251.73500
Yices2 Yices 2.6.0_default sat ✅ 10.96660 10.96520
Z3 z3-4.7.1_default unknown ❌ 1200.02000 1199.88000
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 41.82190 161.50000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 1626.32000 1614.01000
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 1379.43000 1377.67000
master-2018-06-10-b19c840-competition-default_default sat ✅ 1404.13000 1396.05000
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 463.21500 463.05400
Par4 Par4-wrapped-sq_default sat ✅ 102.15900 403.76000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 958.56300 997.54100
veriT veriT-wrapped-sq_default sat ✅ 226.59900 226.55000
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 7.61233 7.61170
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 1669.97000 1669.89000
SMT-COMP 2020 0.12 (7/8) CVC4 CVC4-sq-final_default unknown ❌ 1200.05000 1191.33000
MathSAT MathSAT5_default.sh sat ✅ 875.89900 875.78300
OpenSMT OpenSMT_default sat ✅ 62.52190 62.52030
Par4 Par4-wrapped-sq_default sat ✅ 103.75500 409.75000
SMTInterpol smtinterpol-2.5-679-gacfde87a_default sat ✅ 1090.78000 1131.59000
veriT veriT_default sat ✅ 302.49400 302.46600
Yices2 Yices 2.6.2 bug fix_default sat ✅ 5.54544 5.53881
Z3 z3-4.8.8_default sat ✅ 236.57000 236.55200
SMT-COMP 2022 0.20 (4/5) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.03000 1188.23000
MathSAT MathSAT-5.6.8_default sat ✅ 880.43700 880.11500
veriT veriT_default sat ✅ 233.02800 233.00800
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 8.13419 8.13417
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 8.18672 8.18599
Z3 z3-4.8.17_default sat ✅ 262.20000 262.13700
SMT-COMP 2023 0.40 (3/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 160.96700 160.96900
OpenSMT OpenSMT a78dcf01_default sat ✅ 93.83120 93.81120
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unknown ❌ 1200.13000 1265.40000
Yaga Yaga_SMT-COMP-2023_presubmition_default unknown ❌ 1200.02000 1199.88000
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 8.50808 8.50776
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 8.49783 8.49699
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 8.97017 8.96275
SMT-COMP 2025 0.17 (5/6) cvc5 cvc5 sat ✅ 95.88660 95.76398
OpenSMT OpenSMT sat ✅ 24.65284 24.52959
SMTInterpol SMTInterpol unknown ❌ 1201.67827 1228.47645
Yices2 Yices2 sat ✅ 4.34305 4.21436
Z3alpha Z3-alpha sat ✅ 452.28339 1795.80796
Z3 Z3-alpha-base sat ✅ 219.80491 219.66163