Benchmark
non-incremental/QF_NRA/LassoRanker/CooperatingT2/heidy7.t2.c_Iteration2_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 |
|---|
| Size | 77071 |
| Compressed Size | 6596 |
| 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 | 77063 |
| Compressed Size | 6604 |
| Max. Term Depth | 10 |
| Asserts | 57 |
| Declared Functions | 0 |
| Declared Constants | 397 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 144 |
and | 56 |
= | 533 |
let | 102 |
+ | 795 |
- | 430 |
* | 1245 |
< | 56 |
<= | 56 |
> | 57 |
>= | 326 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
1.00 (0/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2401.72000
|
2402.11000
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.15332
|
0.14298
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01910
|
0.00600
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.22000
|
2400.07000
|
|
SMT-COMP 2015
|
0.83 (1/6) |
CVC3 |
CVC3 default |
unknown ❌
|
2401.00000
|
2401.81000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.14801
|
0.14598
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.14958
|
0.14698
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.02000
|
2400.51000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.98000
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
41.53880
|
41.55470
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.02000
|
2400.90000
|
|
SMT-COMP 2016
|
0.80 (1/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.14374
|
0.14397
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.02000
|
2401.62000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.02000
|
4811.92000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.07000
|
2401.39000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
4.00343
|
4.00563
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.03000
|
2401.37000
|
|
SMT-COMP 2017
|
0.60 (2/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
29.54320
|
29.53220
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.05700
|
600.01600
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.04000
|
710.34000
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
2.95922
|
2.95802
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.02400
|
599.97000
|
|
SMT-COMP 2018
|
0.60 (2/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
1.27943
|
1.27962
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.85000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.01000
|
1200.03000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.01000
|
1199.93000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
2.21191
|
2.21160
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.82000
|
|
SMT-COMP 2019
|
0.43 (4/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.73137
|
0.73171
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
1.43388
|
1.43566
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
3.64975
|
3.64948
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
0.79443
|
0.79441
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.47875
|
4.35000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2400.17000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.82000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.98000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
4.04276
|
4.04272
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2399.73000
|
| |
|
z3-4.7.1_default |
unknown ❌
|
2400.02000
|
2399.77000
|
|
SMT-COMP 2022
|
0.33 (6/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
9.66491
|
9.66388
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
2.09619
|
2.09590
|
| |
NRA-LS |
NRA-LS-FINAL_default |
unsat ✅
|
3.19424
|
3.18478
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
2.58515
|
7.44000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.09000
|
1199.91000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.02000
|
1199.89000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
1.91445
|
1.91432
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.03000
|
1199.92000
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
486.87300
|
486.82500
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
16.70610
|
16.70430
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
unsat ✅
|
2.23952
|
2.23749
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.41650
|
4.00000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unsat ✅
|
23.51500
|
23.51550
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
1.03025
|
1.02989
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
313.29900
|
313.25600
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
29.87220
|
29.87070
|
| |
|
Z3++_sq_0526_default |
unsat ✅
|
30.04970
|
30.04950
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unsat ✅
|
6.02187
|
5.91608
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.91685
|
2.19403
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
3.57535
|
3.47372
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.97753
|
0.87677
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
99.54918
|
99.44581
|