Benchmark
non-incremental/QF_NRA/meti-tarski/CMOS/CMOS-opamp-chunk-0284.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 | 1423 |
| Compressed Size | 689 |
| 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 | 1415 |
| Compressed Size | 695 |
| 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 | 7 |
/ | 6 |
+ | 7 |
- | 3 |
* | 28 |
<= | 8 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.08729
|
0.07899
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.01801
|
0.00700
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01636
|
0.00400
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.02458
|
0.01600
|
|
SMT-COMP 2015
|
0.33 (4/6) |
CVC3 |
CVC3 default |
unknown ❌
|
0.08454
|
0.08399
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.01053
|
0.00800
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.01083
|
0.00900
|
| |
raSAT |
raSAT default.sh |
unsat ✅
|
0.75367
|
0.62690
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
0.00830
|
0.00600
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
0.00848
|
0.00400
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03942
|
0.03899
|
|
SMT-COMP 2016
|
0.20 (4/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.01155
|
0.01187
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
0.01298
|
0.00946
|
| |
|
raSAT 0.4 exp - final default.py |
unsat ✅
|
0.04324
|
0.03232
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
0.01311
|
0.01269
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.01193
|
0.00800
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.03898
|
0.04008
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.71737
|
0.71677
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
0.01339
|
0.01252
|
| |
veriT |
veriT+raSAT+Redlog default |
unsat ✅
|
0.01186
|
0.01161
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.00842
|
0.00453
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.04155
|
0.04074
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
1.84512
|
1.84461
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
0.00982
|
0.00979
|
| |
|
SMTRAT-MCSAT-final_default |
unsat ✅
|
0.48156
|
0.48147
|
| |
veriT |
veriT+raSAT+Reduce_default |
unsat ✅
|
0.01260
|
0.01258
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.00769
|
0.00711
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.04514
|
0.04509
|
|
SMT-COMP 2019
|
|
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
1.48209
|
1.48244
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
1.33316
|
1.33883
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
0.27959
|
0.27953
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
0.63103
|
0.63097
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02642
|
0.00592
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unsat ✅
|
0.01263
|
0.01265
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unsat ✅
|
0.02335
|
0.02338
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unsat ✅
|
0.01846
|
0.01857
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.01287
|
0.01291
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.04648
|
0.04655
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.04614
|
0.04611
|
|
SMT-COMP 2021
|
0.50 (5/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
0.19163
|
0.19160
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02060
|
0.00615
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unsat ✅
|
0.04739
|
0.04736
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
0.01621
|
0.01624
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.02607
|
0.02616
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unsat ✅
|
0.22442
|
0.12502
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.39715
|
0.41339
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.21814
|
0.11866
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.25057
|
0.15082
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.27036
|
0.17122
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
0.29447
|
0.17179
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.46431
|
0.44274
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.34358
|
0.21586
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.30010
|
0.16980
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.61048
|
0.50817
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.34839
|
0.22458
|
| |
|
z3siri-base |
unsat ✅
|
0.26530
|
0.14733
|