Benchmark
non-incremental/QF_NRA/meti-tarski/CMOS/CMOS-opamp-chunk-0312.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 | 1840 |
| Compressed Size | 732 |
| 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 | 1832 |
| Compressed Size | 746 |
| Max. Term Depth | 26 |
| 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 |
/ | 10 |
+ | 15 |
- | 7 |
* | 52 |
<= | 8 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.38545
|
0.37694
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.01977
|
0.01000
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01760
|
0.00400
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.15239
|
0.14398
|
|
SMT-COMP 2015
|
0.33 (4/6) |
CVC3 |
CVC3 default |
unknown ❌
|
0.28843
|
0.28796
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.01233
|
0.01100
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.01271
|
0.01100
|
| |
raSAT |
raSAT default.sh |
unsat ✅
|
1.17811
|
0.96985
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
0.00861
|
0.00800
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
0.00819
|
0.00300
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.15624
|
0.15598
|
|
SMT-COMP 2016
|
0.20 (4/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.01512
|
0.01383
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
0.01417
|
0.01416
|
| |
|
raSAT 0.4 exp - final default.py |
unsat ✅
|
0.04442
|
0.03825
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
0.01251
|
0.01179
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.01246
|
0.00434
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.15987
|
0.16128
|
|
SMT-COMP 2017
|
0.20 (4/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.01700
|
599.88800
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
0.01493
|
0.01440
|
| |
veriT |
veriT+raSAT+Redlog default |
unsat ✅
|
0.01367
|
0.01264
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.00761
|
0.00393
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.16062
|
0.16000
|
|
SMT-COMP 2018
|
0.20 (4/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.03000
|
1199.89000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
0.01375
|
0.01371
|
| |
|
SMTRAT-MCSAT-final_default |
unsat ✅
|
6.15221
|
6.15207
|
| |
veriT |
veriT+raSAT+Reduce_default |
unsat ✅
|
0.01616
|
0.01611
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.10945
|
0.10938
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.16321
|
0.16315
|
|
SMT-COMP 2019
|
|
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
749.04600
|
748.92600
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
121.20400
|
121.19300
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
2.11700
|
2.11680
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
1.45717
|
1.45710
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.11938
|
0.00594
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unsat ✅
|
0.01694
|
0.01696
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unsat ✅
|
0.79576
|
0.79569
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unsat ✅
|
0.01901
|
0.01911
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.14331
|
0.14332
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.18808
|
0.18817
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.16449
|
0.16445
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
466.86700
|
466.83000
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
0.57437
|
0.57434
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.11861
|
0.00648
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unsat ✅
|
0.01680
|
0.01671
|
| |
|
smtrat-MCSAT_default |
unsat ✅
|
0.50154
|
0.50145
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
0.01768
|
0.01769
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.10294
|
0.10291
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.18090
|
0.18092
|
|
SMT-COMP 2021
|
0.50 (5/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
0.43387
|
0.43050
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01887
|
0.00643
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unsat ✅
|
0.01760
|
0.01759
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
0.01826
|
0.01828
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.22788
|
0.22511
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unsat ✅
|
0.29262
|
0.19237
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.46796
|
0.51900
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.22216
|
0.12247
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.29093
|
0.19085
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.35743
|
0.25806
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
0.29408
|
0.17869
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.47783
|
0.49839
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.25027
|
0.13270
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.32964
|
0.21253
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.73963
|
1.03894
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.36448
|
0.23953
|
| |
|
z3siri-base |
unsat ✅
|
0.37479
|
0.25521
|