Benchmark
non-incremental/QF_NRA/LassoRanker/CooperatingT2/nested.t2.c_Iteration4_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 | 124951 |
| Compressed Size | 7746 |
| 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 | sat |
| Inferred Status | sat |
| Size | 124943 |
| Compressed Size | 7758 |
| Max. Term Depth | 10 |
| Asserts | 64 |
| Declared Functions | 0 |
| Declared Constants | 641 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 161 |
and | 63 |
= | 717 |
let | 109 |
+ | 1264 |
- | 656 |
* | 1938 |
< | 63 |
<= | 63 |
> | 64 |
>= | 539 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
1.00 (0/4) |
CVC3 |
CVC3 default |
unknown ❌
|
232.48300
|
232.45700
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.22662
|
0.21597
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.02153
|
0.00800
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.42000
|
2400.09000
|
|
SMT-COMP 2015
|
0.83 (1/6) |
CVC3 |
CVC3 default |
unknown ❌
|
360.96400
|
360.99400
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.22931
|
0.22697
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.22990
|
0.22796
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.78000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.98000
|
| |
Yices2 |
Yices2-NL default |
sat ✅
|
1055.76000
|
1056.16000
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.02000
|
2400.86000
|
|
SMT-COMP 2016
|
0.80 (1/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.22482
|
0.22508
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.12000
|
2401.49000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.02000
|
4814.19000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.06000
|
2401.65000
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
305.39700
|
305.57500
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.03000
|
2401.26000
|
|
SMT-COMP 2017
|
0.60 (2/5) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
0.31749
|
0.31711
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.07800
|
347.24000
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.02100
|
753.02000
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
5.90151
|
5.89206
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.03300
|
599.80000
|
|
SMT-COMP 2018
|
0.80 (1/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
2.37801
|
2.37789
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.74000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.03000
|
1199.86000
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.05000
|
1200.01000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.99000
|
|
SMT-COMP 2019
|
0.29 (5/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
2.17950
|
2.17746
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
3.56241
|
3.56399
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
sat ✅
|
1.20764
|
1.20770
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
sat ✅
|
1.33609
|
1.33608
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
1.73093
|
4.96000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.98000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2400.05000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2400.18000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
64.25580
|
64.25760
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
1.74203
|
1.74192
|
| |
|
z3-4.7.1_default |
sat ✅
|
1.73756
|
1.73744
|
|
SMT-COMP 2021
|
0.80 (2/10) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
1.58051
|
1.58021
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
2.99224
|
8.86000
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.91000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.04000
|
1200.01000
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.02000
|
1199.68000
|
|
SMT-COMP 2022
|
0.33 (6/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
1.53123
|
1.53157
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.63255
|
0.63245
|
| |
NRA-LS |
NRA-LS-FINAL_default |
sat ✅
|
5.76818
|
5.76343
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
3.24677
|
9.25000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.92000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.05000
|
1199.95000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
10.35680
|
10.35710
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
25.42900
|
25.42560
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.65577
|
0.53747
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.92212
|
2.19629
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
128.04843
|
127.90799
|
| |
Yices2 |
Yices2 |
sat ✅
|
1.89387
|
1.77509
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.97381
|
1.27747
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
27.79166
|
27.67015
|
| |
|
z3siri-base |
sat ✅
|
27.66330
|
27.53740
|