Benchmark
non-incremental/QF_NRA/meti-tarski/CMOS/CMOS-opamp-chunk-0103.smt2
These benchmarks used in the paper:
Dejan Jovanovic and Leonardo de Moura. Solving Non-Linear Arithmetic.
In IJCAR 2012, published as LNCS volume 7364, pp. 339--354.
The meti-tarski benchmarks are proof obligations extracted from the
Meti-Tarski project, see:
B. Akbarpour and L. C. Paulson. MetiTarski: An automatic theorem prover
for real-valued special functions. Journal of Automated Reasoning,
44(3):175-205, 2010.
Submitted by Dejan Jovanovic for SMT-LIB.
| Benchmark |
|---|
| Size | 1231 |
| Compressed Size | 634 |
| 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 | 1223 |
| Compressed Size | 633 |
| Max. Term Depth | 13 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 3 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 3 |
and | 6 |
/ | 4 |
+ | 5 |
- | 4 |
* | 18 |
<= | 7 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.07357
|
0.06499
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.01738
|
0.00700
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01990
|
0.00400
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.02416
|
0.01500
|
|
SMT-COMP 2015
|
0.33 (4/6) |
CVC3 |
CVC3 default |
unknown ❌
|
0.07517
|
0.07499
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.01068
|
0.00900
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.01014
|
0.00800
|
| |
raSAT |
raSAT default.sh |
unsat ✅
|
0.53575
|
0.47593
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
0.00855
|
0.00600
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
0.00790
|
0.00700
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.06062
|
0.06099
|
|
SMT-COMP 2016
|
0.20 (4/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.01145
|
0.01137
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
0.01248
|
0.00794
|
| |
|
raSAT 0.4 exp - final default.py |
unsat ✅
|
0.04435
|
0.03154
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
0.01240
|
0.00911
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.01275
|
0.00866
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.05981
|
0.06110
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
2.57505
|
2.57190
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
0.01051
|
0.00990
|
| |
veriT |
veriT+raSAT+Redlog default |
unsat ✅
|
0.01163
|
0.01170
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.00895
|
0.00802
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.04054
|
0.03991
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
3.84963
|
3.84939
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
0.00963
|
0.00959
|
| |
|
SMTRAT-MCSAT-final_default |
unsat ✅
|
0.79729
|
0.79339
|
| |
veriT |
veriT+raSAT+Reduce_default |
unsat ✅
|
0.01443
|
0.01161
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.01157
|
0.01148
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.06485
|
0.06480
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
1.32079
|
1.32085
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
0.34987
|
0.34982
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01941
|
0.00592
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unsat ✅
|
0.01171
|
0.01165
|
| |
|
smtrat-MCSAT_default |
unsat ✅
|
0.01144
|
0.01137
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
0.01624
|
0.01624
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.01511
|
0.01509
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.05484
|
0.05483
|
|
SMT-COMP 2021
|
0.50 (5/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
0.25465
|
0.25463
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02311
|
0.01007
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unsat ✅
|
0.01690
|
0.01688
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
0.02236
|
0.01627
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.11636
|
0.04393
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unsat ✅
|
0.23166
|
0.13211
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.41455
|
0.42482
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.23487
|
0.13494
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.21998
|
0.12049
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.27196
|
0.17214
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
0.29398
|
0.17023
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.44159
|
0.42641
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.25635
|
0.13749
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.30122
|
0.16952
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.62681
|
0.56701
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.28415
|
0.16876
|
| |
|
z3siri-base |
unsat ✅
|
0.29097
|
0.17299
|