Benchmark

non-incremental/QF_LRA/LassoRanker/CooperatingT2/elmhes.t2.c_Iteration5_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
Size2840187
Compressed Size177747
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 2840179
Compressed Size177732
Max. Term Depth164
Asserts 199
Declared Functions0
Declared Constants2291
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or2232 and2232 =30262 let4321
+34854 -4636 *12316 <1816
<=2072 >327 >=2112

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.67 (2/6) CVC4 CVC4 f7118b2 default sat ✅ 287.01300 287.05800
MathSAT MathSAT-5.2.12-Main default unknown ❌ 2399.02000 2400.07000
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 31.81370 43.90430
veriT veriT-smtcomp2014 default unknown ❌ 2399.02000 2400.02000
Yices2 Yices-2.2.1-smtcomp2014 default unknown ❌ 2399.02000 2400.03000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.02000 2400.01000
SMT-COMP 2015 0.71 (2/7) CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 311.10100 311.15500
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 312.75700 312.88100
MathSAT MathSat 5.3.6 main smtcomp2015_main unknown ❌ 2400.01000 2400.81000
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unknown ❌ 2400.02000 2439.15000
SMT-RAT SMT-RAT-final default sat ✅ 54.11410 54.12980
veriT veriT default unknown ❌ 2400.01000 2400.49000
Yices2 Yices default unknown ❌ 2400.01000 2400.62000
Z3 z3 4.4.0 default unknown ❌ 2400.01000 2401.16000
SMT-COMP 2016 0.67 (3/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 238.96500 236.83700
MathSAT mathsat-5.3.11-linux-x86_64-Main default unknown ❌ 2400.02000 2401.23000
OpenSMT OpenSMT2-2016-05-12 default unknown ❌ 2400.02000 2401.22000
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 38.54490 56.06020
SMT-RAT SMT-RAT default unknown ❌ 2400.04000 2401.42000
Toysmt toysmt default unknown ❌ 2400.03000 2400.56000
veriT veriT-dev default unknown ❌ 2400.03000 2401.40000
Yices2 Yices-2.4.2 default sat ✅ 275.78900 275.92300
Z3 z3-4.4.1 default unknown ❌ 2400.02000 2401.32000
SMT-COMP 2017 0.50 (4/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 261.46700 259.70800
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 592.44200 592.31900
OpenSMT opensmt2-2017-06-04 default unknown ❌ 600.01300 599.91000
SMTInterpol SMTInterpol default sat ✅ 33.88220 47.22330
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.10600 599.94000
veriT veriT-2017-06-17 default unknown ❌ 600.01800 599.89100
Yices2 Yices2-Main default sat ✅ 329.90700 329.87100
Z3 z3-4.5.0 default unknown ❌ 600.08100 599.96400
SMT-COMP 2018 0.44 (5/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 220.46400 875.88000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 301.19800 299.47000
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 797.50100 797.45000
OpenSMT opensmt2_default unknown ❌ 1200.10000 1200.02000
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 170.91200 202.25600
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1199.91000
SMTRAT-MCSAT-final_default unknown ❌ 1200.03000 1199.96000
veriT veriT_default unknown ❌ 1200.01000 1199.79000
Yices2 Yices 2.6.0_default sat ✅ 548.13500 548.04800
Z3 z3-4.7.1_default unknown ❌ 1200.02000 1199.90000
SMT-COMP 2019 0.50 (4/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 330.35700 1310.62000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 158.08700 158.07300
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 429.40200 428.49500
master-2018-06-10-b19c840-competition-default_default sat ✅ 356.65200 354.94800
OpenSMT OpenSMT-wrapped-sq_default unknown ❌ 2400.02000 2399.83000
Par4 Par4-wrapped-sq_default sat ✅ 38.24100 150.96000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 58.68960 79.30000
veriT veriT-wrapped-sq_default unknown ❌ 2400.02000 2399.72000
Yices2 Yices 2.6.2-wrapped-sq_default unknown ❌ 2400.01000 2400.04000
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.02000 2399.72000
SMT-COMP 2022 0.40 (3/5) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 452.93200 450.64800
MathSAT MathSAT-5.6.8_default sat ✅ 685.03200 684.91900
veriT veriT_default unknown ❌ 1200.02000 1199.84000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unknown ❌ 1200.01000 1199.88000
Yices 2.6.2 for SMTCOMP 2021_default unknown ❌ 1200.02000 1199.86000
Z3 z3-4.8.17_default sat ✅ 149.05700 149.04100
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 84.29850 84.28830
OpenSMT OpenSMT a78dcf01_default sat ✅ 52.95840 52.96190
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 65.46180 84.07870
Yaga Yaga_SMT-COMP-2023_presubmition_default sat ✅ 59.99530 59.99630
Yices2 Yices 2 for SMTCOMP 2023_default unknown ❌ 1200.01000 1199.96000
Yices 2.6.2 for SMTCOMP 2021_default unknown ❌ 1200.01000 1199.98000
Yices 2.6.2 for SMTCOMP 2021_default unknown ❌ 1200.11000 1200.09000