Benchmark

non-incremental/QF_LRA/LassoRanker/CooperatingT2/firewire.t2.c_Iteration1_Lasso_2-pieceTemplate.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
Size2793842
Compressed Size162505
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 2793834
Compressed Size162493
Max. Term Depth172
Asserts 561
Declared Functions0
Declared Constants8093
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or2672 and2672 =17308 let10529
+27124 -11856 *33984 <1248
<=2168 >1033 >=7672

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 314.18100 314.23300
MathSAT MathSAT-5.2.12-Main default sat ✅ 255.95600 255.98400
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 366.07600 432.09000
veriT veriT-smtcomp2014 default sat ✅ 49.49970 49.50150
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 13.05220 13.04900
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 314.07000 314.04900
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 309.18200 309.26500
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 309.03000 309.03700
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 269.28200 269.29300
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unknown ❌ 2400.02000 2431.03000
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.80000
veriT veriT default sat ✅ 38.71850 38.73410
Yices2 Yices default sat ✅ 16.57790 16.58450
Z3 z3 4.4.0 default sat ✅ 350.52300 350.60700
SMT-COMP 2016 0.33 (6/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 150.71700 150.80400
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 297.54600 297.71600
OpenSMT OpenSMT2-2016-05-12 default unknown ❌ 2400.02000 2401.34000
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 177.77900 222.06600
SMT-RAT SMT-RAT default unknown ❌ 2400.04000 2401.40000
Toysmt toysmt default unknown ❌ 2039.91000 2040.40000
veriT veriT-dev default sat ✅ 23.73630 23.75040
Yices2 Yices-2.4.2 default sat ✅ 16.72570 16.73530
Z3 z3-4.4.1 default sat ✅ 261.76600 261.83900
SMT-COMP 2017 0.25 (6/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 199.38300 199.37700
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 161.36600 161.32700
OpenSMT opensmt2-2017-06-04 default unknown ❌ 600.01200 599.85300
SMTInterpol SMTInterpol default sat ✅ 269.65000 323.76000
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.10600 600.02900
veriT veriT-2017-06-17 default sat ✅ 30.45390 30.45210
Yices2 Yices2-Main default sat ✅ 14.22540 14.22250
Z3 z3-4.5.0 default sat ✅ 254.41700 254.38800
SMT-COMP 2018 0.22 (7/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 117.95200 468.28000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 151.38500 151.38000
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 205.45100 205.41400
OpenSMT opensmt2_default unknown ❌ 1200.06000 1199.82000
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 227.50500 271.39000
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.01000 1199.92000
SMTRAT-MCSAT-final_default unknown ❌ 1200.01000 1199.91000
veriT veriT_default sat ✅ 31.60680 31.60550
Yices2 Yices 2.6.0_default sat ✅ 10.95690 10.95700
Z3 z3-4.7.1_default sat ✅ 267.39500 267.34600
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 131.53000 521.27000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 111.35200 111.35200
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 324.20000 321.60600
master-2018-06-10-b19c840-competition-default_default sat ✅ 169.74200 169.67800
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 940.85600 940.66600
Par4 Par4-wrapped-sq_default sat ✅ 62.35210 246.38000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 413.57800 438.91500
veriT veriT-wrapped-sq_default sat ✅ 36.71260 36.71330
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 14.91790 14.91800
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 313.12200 313.08900
SMT-COMP 2021 0.17 (5/6) MathSAT mathsat-5.6.6_default sat ✅ 257.95600 257.83700
mc2 mc2 2021-06-07_default.sh unknown ❌ 17.93570 17.93600
Par4 Par4-wrapped-sq_default sat ✅ 50.09780 197.89000
SMTInterpol smtinterpol-2.5-823-g881e8631_default sat ✅ 1099.00000 1129.51000
veriT veriT_default sat ✅ 36.16960 36.15900
Z3 z3-4.8.11_default sat ✅ 201.42400 201.27800
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 72.45840 72.44500
OpenSMT OpenSMT a78dcf01_default sat ✅ 28.27900 28.27880
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 906.41000 936.16500
Yaga Yaga_SMT-COMP-2023_presubmition_default sat ✅ 591.13700 591.13100
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 11.68110 11.68030
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 11.32790 11.32720
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 11.34920 11.35020
SMT-COMP 2024 cvc5 cvc5 sat ✅ 59.33047 59.22612
OpenSMT OpenSMT sat ✅ 22.02966 21.91958
SMTInterpol SMTInterpol sat ✅ 422.46595 447.43636
Yices2 Yices2 sat ✅ 11.54823 11.44748
Z3alpha Z3-alpha sat ✅ 71.69134 71.58971