Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/2013POPL-BenAmGen-Ex4.2.bpl_Iteration1_Loop_4-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 |
|---|
| Size | 120094 |
| Compressed Size | 7832 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2014-07-21 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | — |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 120086 |
| Compressed Size | 7844 |
| Max. Term Depth | 29 |
| Asserts | 64 |
| Declared Functions | 0 |
| Declared Constants | 327 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 299 |
and | 299 |
= | 534 |
let | 508 |
+ | 1141 |
- | 382 |
* | 1374 |
< | 200 |
<= | 257 |
> | 100 |
>= | 273 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
149.07300
|
149.10800
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
173.16800
|
173.22400
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
232.67900
|
281.21400
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
266.61100
|
266.71300
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
245.88600
|
245.98400
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
907.02300
|
907.39500
|
|
SMT-COMP 2015
|
0.29 (5/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
162.85300
|
162.90600
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
162.79500
|
162.84700
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
202.85500
|
202.95400
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2442.13000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2401.03000
|
| |
veriT |
veriT default |
unsat ✅
|
312.11100
|
312.26800
|
| |
Yices2 |
Yices default |
unsat ✅
|
308.96300
|
309.08400
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
745.08200
|
745.38600
|
|
SMT-COMP 2016
|
0.22 (7/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
371.85000
|
372.02300
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
186.21300
|
186.32500
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
1169.73000
|
1170.39000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
387.25300
|
472.97500
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.60000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.12000
|
2401.46000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
357.32500
|
357.53100
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
417.17200
|
417.39800
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
671.16700
|
671.61600
|
|
SMT-COMP 2017
|
0.50 (4/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
157.34200
|
157.33100
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
141.85700
|
141.84100
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.03500
|
599.96800
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
238.40700
|
288.43700
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.06000
|
600.03300
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
216.08600
|
216.06900
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.08000
|
600.04900
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.02300
|
600.04600
|
|
SMT-COMP 2018
|
0.22 (7/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unknown ❌
|
1200.08000
|
4774.90000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
151.43200
|
151.41300
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
423.53600
|
423.49400
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
434.61800
|
434.57700
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
244.19300
|
303.80100
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.05000
|
1199.91000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.04000
|
1199.92000
|
| |
veriT |
veriT_default |
unsat ✅
|
314.79100
|
314.75400
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
448.31900
|
448.27300
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
775.79700
|
775.72900
|
|
SMT-COMP 2020
|
0.12 (7/8) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
152.94200
|
152.91800
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
295.59000
|
295.54500
|
| |
OpenSMT |
OpenSMT_default |
unsat ✅
|
42.25220
|
42.25300
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
175.30100
|
692.70000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
603.59100
|
617.43900
|
| |
veriT |
veriT_default |
unsat ✅
|
266.89200
|
266.84700
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
301.71400
|
301.69200
|
| |
Z3 |
z3-4.8.8_default |
unknown ❌
|
1200.08000
|
1199.97000
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
124.50700
|
124.51000
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
350.33300
|
350.31500
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
163.20000
|
644.42000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
709.98700
|
746.99400
|
| |
veriT |
veriT_default |
unsat ✅
|
363.86500
|
363.78300
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
770.09800
|
769.97100
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
134.37200
|
134.36000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
176.29800
|
176.28800
|
| |
veriT |
veriT_default |
unsat ✅
|
407.21700
|
407.17300
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
299.87500
|
299.87500
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
299.36000
|
299.32200
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
1118.36000
|
1118.40000
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
152.88700
|
152.87400
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
31.52950
|
31.53220
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
279.55500
|
322.48000
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
unsat ✅
|
9.27657
|
9.27643
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
336.72400
|
336.68300
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
325.62400
|
325.58600
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
323.42600
|
323.27800
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
87.92200
|
87.78845
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
19.90586
|
19.77466
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
194.34653
|
219.34737
|
| |
Yices2 |
Yices2 |
unsat ✅
|
208.02918
|
207.89385
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
549.51823
|
2196.28695
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
392.38963
|
392.19920
|