Benchmark
non-incremental/QF_NRA/meti-tarski/CMOS/CMOS-opamp-chunk-0146.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 | 1420 |
| Compressed Size | 670 |
| 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 | 1412 |
| Compressed Size | 675 |
| Max. Term Depth | 14 |
| 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 | 4 |
and | 7 |
/ | 4 |
+ | 7 |
- | 4 |
* | 28 |
<= | 8 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.11660
|
0.10798
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.01786
|
0.00700
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.00941
|
0.00400
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.02510
|
0.01600
|
|
SMT-COMP 2015
|
0.33 (4/6) |
CVC3 |
CVC3 default |
unknown ❌
|
0.08225
|
0.08199
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.01048
|
0.00800
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.01032
|
0.00700
|
| |
raSAT |
raSAT default.sh |
unsat ✅
|
0.63825
|
0.50292
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
0.00936
|
0.00600
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
0.00925
|
0.00800
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03945
|
0.03799
|
|
SMT-COMP 2016
|
0.20 (4/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.01264
|
0.01209
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
0.01145
|
0.00789
|
| |
|
raSAT 0.4 exp - final default.py |
unsat ✅
|
0.04264
|
0.03123
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
0.01308
|
0.01126
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.01479
|
0.00517
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.03852
|
0.03971
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.83315
|
0.83215
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
0.01299
|
0.01239
|
| |
veriT |
veriT+raSAT+Redlog default |
unsat ✅
|
0.01198
|
0.01131
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.00971
|
0.00835
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.04461
|
0.04362
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
1.58401
|
1.58418
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
0.00987
|
0.00958
|
| |
|
SMTRAT-MCSAT-final_default |
unsat ✅
|
0.36839
|
0.36826
|
| |
veriT |
veriT+raSAT+Reduce_default |
unsat ✅
|
0.01252
|
0.01254
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.01103
|
0.01098
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.04547
|
0.04543
|
|
SMT-COMP 2019
|
|
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
1.14809
|
1.14473
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
1.22509
|
1.23063
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
2.57823
|
2.57808
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
0.35871
|
0.35870
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01688
|
0.00691
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unsat ✅
|
0.01283
|
0.01284
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unsat ✅
|
0.02338
|
0.02242
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unsat ✅
|
0.01497
|
0.01496
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.00963
|
0.00771
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.04637
|
0.04641
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.04618
|
0.04616
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
1.55067
|
1.55085
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
4.76531
|
4.76515
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01709
|
0.00752
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unsat ✅
|
0.01317
|
0.01312
|
| |
|
smtrat-MCSAT_default |
unsat ✅
|
0.01266
|
0.01263
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
0.01524
|
0.01523
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.01171
|
0.01168
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.04116
|
0.04117
|
|
SMT-COMP 2021
|
0.60 (4/10) |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.06000
|
1199.95000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01813
|
0.00694
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unsat ✅
|
0.04663
|
0.04661
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
0.02171
|
0.01821
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.04876
|
0.04826
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.02831
|
0.02882
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
unsat ✅
|
0.04848
|
0.04855
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01617
|
0.00656
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unsat ✅
|
0.06903
|
0.06900
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.01070
|
0.01063
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.03090
|
0.03112
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
0.29193
|
0.29197
|
| |
|
Z3++_sq_0526_default |
unsat ✅
|
0.29744
|
0.29754
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
0.30915
|
0.17543
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.48465
|
0.46915
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.34192
|
0.21788
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.26928
|
0.15065
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.61093
|
0.50603
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.27905
|
0.15818
|
| |
|
z3siri-base |
unsat ✅
|
0.30857
|
0.17940
|