Benchmark

non-incremental/QF_LRA/LassoRanker/CooperatingT2/magic.t2.c_Iteration12_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
Size3158134
Compressed Size192700
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 3158126
Compressed Size192688
Max. Term Depth181
Asserts 199
Declared Functions0
Declared Constants2625
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or2232 and2232 =33562 let4785
+38290 -5396 *13804 <1816
<=2072 >327 >=2432

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default sat ✅ 302.23700 302.22800
MathSAT MathSAT-5.2.12-Main default sat ✅ 1680.82000 1681.47000
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 54.65990 74.13870
veriT veriT-smtcomp2014 default sat ✅ 537.65500 537.85000
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 2.77457 2.76658
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.31000 2400.10000
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 310.15600 310.27200
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 309.63600 309.70700
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 1605.78000 1606.24000
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unknown ❌ 2400.02000 2454.11000
SMT-RAT SMT-RAT-final default sat ✅ 63.49000 63.50530
veriT veriT default sat ✅ 1056.12000 1056.51000
Yices2 Yices default sat ✅ 29.81860 29.82950
Z3 z3 4.4.0 default unknown ❌ 2400.01000 2401.08000
SMT-COMP 2016 0.44 (5/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 282.50900 280.67200
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 1885.60000 1886.56000
OpenSMT OpenSMT2-2016-05-12 default unknown ❌ 2400.03000 2401.32000
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 21.20600 36.05910
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.29000
Toysmt toysmt default unknown ❌ 2144.73000 2145.05000
veriT veriT-dev default sat ✅ 420.12800 420.33600
Yices2 Yices-2.4.2 default sat ✅ 35.35620 35.37690
Z3 z3-4.4.1 default unknown ❌ 2400.03000 2401.29000
SMT-COMP 2017 0.62 (3/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 254.57700 253.18600
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 600.01600 599.91000
OpenSMT opensmt2-2017-06-04 default unknown ❌ 600.01500 599.89000
SMTInterpol SMTInterpol default sat ✅ 33.26590 52.67390
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02500 599.89800
veriT veriT-2017-06-17 default unknown ❌ 600.01300 599.91000
Yices2 Yices2-Main default sat ✅ 79.86290 79.84170
Z3 z3-4.5.0 default unknown ❌ 600.11400 599.91400
SMT-COMP 2018 0.33 (6/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 44.51230 175.76000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 271.20200 269.44000
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 1016.98000 1016.82000
OpenSMT opensmt2_default unknown ❌ 1200.11000 1199.98000
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 50.48220 65.81640
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1200.00000
SMTRAT-MCSAT-final_default unknown ❌ 1200.01000 1199.98000
veriT veriT_default sat ✅ 844.50000 844.35800
Yices2 Yices 2.6.0_default sat ✅ 5.97703 5.97674
Z3 z3-4.7.1_default unknown ❌ 1200.09000 1199.93000
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 49.34530 194.61500
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 71.85800 71.84010
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 196.60500 195.23200
master-2018-06-10-b19c840-competition-default_default sat ✅ 151.87900 151.88600
OpenSMT OpenSMT-wrapped-sq_default unknown ❌ 2400.01000 2400.04000
Par4 Par4-wrapped-sq_default sat ✅ 35.26320 139.28000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 41.01660 59.75290
veriT veriT-wrapped-sq_default sat ✅ 2024.73000 2024.67000
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 3.56928 3.56910
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.06000 2399.68000
SMT-COMP 2020 CVC4 CVC4-sq-final_default sat ✅ 153.35600 153.34200
MathSAT MathSAT5_default.sh sat ✅ 980.22100 980.20400
OpenSMT OpenSMT_default sat ✅ 97.15770 97.10270
Par4 Par4-wrapped-sq_default sat ✅ 21.78060 85.67000
SMTInterpol smtinterpol-2.5-679-gacfde87a_default sat ✅ 40.70380 62.43770
veriT veriT_default sat ✅ 719.89300 719.90400
Yices2 Yices 2.6.2 bug fix_default sat ✅ 101.86700 101.83200
Z3 z3-4.8.8_default sat ✅ 146.51900 146.50400
SMT-COMP 2022 0.20 (4/5) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 188.67900 188.64600
MathSAT MathSAT-5.6.8_default unknown ❌ 1200.04000 1199.89000
veriT veriT_default sat ✅ 685.21200 685.09000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 48.14600 48.11820
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 49.39080 49.35510
Z3 z3-4.8.17_default sat ✅ 50.55320 50.54870
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 89.66760 89.65650
OpenSMT OpenSMT a78dcf01_default sat ✅ 14.03970 14.03860
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 42.01130 63.68520
Yaga Yaga_SMT-COMP-2023_presubmition_default sat ✅ 2.39506 2.39499
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 112.39900 112.37900
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 113.21900 113.19900
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 112.11000 112.06600
SMT-COMP 2024 cvc5 cvc5 sat ✅ 101.43014 101.32742
OpenSMT OpenSMT sat ✅ 7.86410 7.76405
SMTInterpol SMTInterpol sat ✅ 35.58314 61.87514
Yices2 Yices2 sat ✅ 3.29445 3.19308
Z3alpha Z3-alpha sat ✅ 27.49300 27.39196