Benchmark
non-incremental/QF_NRA/LassoRanker/SV-COMP/LeeJonesBen-Amram-2001POPL-Ex5_true-termination.c_Iteration2_Loop_5-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 |
|---|
| Size | 234955 |
| Compressed Size | 14101 |
| 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 | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 234947 |
| Compressed Size | 14490 |
| Max. Term Depth | 9 |
| Asserts | 149 |
| Declared Functions | 0 |
| Declared Constants | 1598 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 416 |
and | 144 |
= | 1360 |
let | 264 |
+ | 1696 |
- | 1700 |
* | 2640 |
< | 144 |
<= | 144 |
> | 149 |
>= | 1544 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unsat ✅
|
276.28800
|
276.30100
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.37944
|
0.36894
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.03760
|
0.02499
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.90361
|
0.89486
|
|
SMT-COMP 2015
|
0.83 (1/6) |
CVC3 |
CVC3 default |
unknown ❌
|
2400.65000
|
2401.46000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.38943
|
0.38794
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.38990
|
0.38794
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.92000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.54000
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
34.36860
|
34.38180
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.02000
|
2400.82000
|
|
SMT-COMP 2016
|
0.80 (1/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.37400
|
0.37495
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.02000
|
2401.35000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.12000
|
4814.11000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.06000
|
2401.18000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
19.46440
|
19.47710
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.10000
|
2401.39000
|
|
SMT-COMP 2017
|
0.60 (2/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
8.93808
|
8.93727
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.09500
|
600.00700
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.12600
|
757.57000
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
42.01380
|
42.00960
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01900
|
599.76000
|
|
SMT-COMP 2018
|
0.60 (2/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
3.59963
|
3.59940
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.98000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.96000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.11000
|
1200.15000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
5.78638
|
5.78606
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.95000
|
|
SMT-COMP 2019
|
0.29 (5/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
2.57729
|
2.57765
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
5.77521
|
5.77252
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
14.93960
|
14.93950
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
8.90343
|
8.90326
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.94731
|
5.65000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2399.86000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.85000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.81000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
6.77190
|
6.77184
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
1.92350
|
1.92361
|
| |
|
z3-4.7.1_default |
unsat ✅
|
1.96254
|
1.96255
|
|
SMT-COMP 2022
|
0.22 (7/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
9.08843
|
9.08802
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
7.79453
|
7.79498
|
| |
NRA-LS |
NRA-LS-FINAL_default |
unsat ✅
|
5.57758
|
5.57763
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.15743
|
2.53000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.83000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.06000
|
1199.94000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
12.83810
|
12.83720
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.84249
|
0.84427
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
3.15792
|
3.15365
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
3.69716
|
3.69788
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
unsat ✅
|
5.86326
|
5.86238
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.17550
|
3.21000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unsat ✅
|
976.85900
|
976.70500
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
4.95323
|
9.81233
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
2.34869
|
2.34878
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
3.01093
|
3.01092
|
| |
|
Z3++_sq_0526_default |
unsat ✅
|
3.07569
|
3.07541
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unsat ✅
|
18.43846
|
18.33770
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1.45401
|
3.84349
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
568.03695
|
567.89276
|
| |
Yices2 |
Yices2 |
unsat ✅
|
2.87007
|
2.76866
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
101.88028
|
101.77143
|