Benchmark

non-incremental/QF_LRA/LassoRanker/CooperatingT2/firewire.t2.c_Iteration1_Lasso_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
Size3248355
Compressed Size200367
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 3248347
Compressed Size200371
Max. Term Depth172
Asserts 644
Declared Functions0
Declared Constants9240
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or2992 and2992 =23376 let9448
+34128 -14304 *40328 <1336
<=2360 >1180 >=8768

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 329.55100 329.57400
MathSAT MathSAT-5.2.12-Main default sat ✅ 445.42000 445.48200
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 334.29000 395.69100
veriT veriT-smtcomp2014 default sat ✅ 82.31370 82.33950
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 9.16059 9.15261
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 594.97900 595.09200
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 332.37700 332.36900
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 334.07700 334.13500
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 357.54600 357.58200
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unknown ❌ 2400.02000 2422.40000
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2401.20000
veriT veriT default sat ✅ 82.03780 82.06950
Yices2 Yices default sat ✅ 21.02990 21.03380
Z3 z3 4.4.0 default sat ✅ 621.13400 621.30700
SMT-COMP 2016 0.33 (6/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 335.31500 334.02900
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 408.42100 408.63200
OpenSMT OpenSMT2-2016-05-12 default unknown ❌ 2400.02000 2401.29000
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 214.25700 266.59100
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.37000
Toysmt toysmt default unknown ❌ 1842.11000 1842.94000
veriT veriT-dev default sat ✅ 81.77090 81.81750
Yices2 Yices-2.4.2 default sat ✅ 10.81350 10.82050
Z3 z3-4.4.1 default sat ✅ 460.37000 460.54700
SMT-COMP 2017 0.25 (6/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 323.42900 321.61800
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 214.89700 214.70000
OpenSMT opensmt2-2017-06-04 default unknown ❌ 600.02100 599.90000
SMTInterpol SMTInterpol default sat ✅ 334.00800 392.66800
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.10300 600.01500
veriT veriT-2017-06-17 default sat ✅ 67.53810 67.52030
Yices2 Yices2-Main default sat ✅ 11.39610 11.39430
Z3 z3-4.5.0 default sat ✅ 495.96500 495.86800
SMT-COMP 2018 0.22 (7/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 61.86760 245.12000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 336.38000 535.23200
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 229.20600 229.15700
OpenSMT opensmt2_default unknown ❌ 1200.02000 1199.92000
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 220.48600 263.33300
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.04000 1199.88000
SMTRAT-MCSAT-final_default unknown ❌ 1200.02000 1199.85000
veriT veriT_default sat ✅ 70.34770 70.34120
Yices2 Yices 2.6.0_default sat ✅ 8.93095 8.92982
Z3 z3-4.7.1_default sat ✅ 513.76400 513.67000
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 66.69230 263.92000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 163.21400 163.17200
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 463.53400 460.45400
master-2018-06-10-b19c840-competition-default_default sat ✅ 365.80400 364.13100
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 706.07200 705.95600
Par4 Par4-wrapped-sq_default sat ✅ 61.08280 241.37000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 491.87100 517.18200
veriT veriT-wrapped-sq_default sat ✅ 67.05750 67.04200
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 9.32681 9.32601
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 520.68600 520.56500
SMT-COMP 2020 CVC4 CVC4-sq-final_default sat ✅ 163.14300 163.13300
MathSAT MathSAT5_default.sh sat ✅ 226.58800 226.55600
OpenSMT OpenSMT_default sat ✅ 101.02100 100.98600
Par4 Par4-wrapped-sq_default sat ✅ 97.58740 385.59000
SMTInterpol smtinterpol-2.5-679-gacfde87a_default sat ✅ 468.42500 495.67300
veriT veriT_default sat ✅ 63.65510 63.60890
Yices2 Yices 2.6.2 bug fix_default sat ✅ 16.84390 16.84120
Z3 z3-4.8.8_default sat ✅ 152.67900 152.64600
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 116.85200 116.83800
MathSAT MathSAT-5.6.8_default sat ✅ 268.94100 268.82500
veriT veriT_default sat ✅ 74.33860 74.34160
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 13.62690 13.62520
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 13.60180 13.59690
Z3 z3-4.8.17_default sat ✅ 257.96900 257.90600
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 109.11500 109.09800
OpenSMT OpenSMT a78dcf01_default sat ✅ 25.71170 25.71200
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 775.66200 804.02000
Yaga Yaga_SMT-COMP-2023_presubmition_default sat ✅ 770.24300 770.10600
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 13.14990 13.14920
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 12.73520 12.73500
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 12.67300 12.67260
SMT-COMP 2024 cvc5 cvc5 sat ✅ 79.15706 79.05347
OpenSMT OpenSMT sat ✅ 22.52728 22.40827
SMTInterpol SMTInterpol sat ✅ 502.86306 530.43172
Yices2 Yices2 sat ✅ 9.16975 9.06455
Z3alpha Z3-alpha sat ✅ 119.76471 119.64758