Benchmark
non-incremental/QF_NRA/meti-tarski/atan/problem/2/weak/atan-problem-2-weak-chunk-0043.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 | 1117 |
| Compressed Size | 600 |
| 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 | 1109 |
| Compressed Size | 597 |
| Max. Term Depth | 13 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 4 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 6 |
or | 2 |
and | 7 |
= | 1 |
let | 1 |
+ | 3 |
- | 5 |
* | 13 |
<= | 7 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.02793
|
0.02000
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.01720
|
0.00700
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.00960
|
0.00400
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
0.01509
|
0.00700
|
|
SMT-COMP 2015
|
0.33 (4/6) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01883
|
0.01800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.00971
|
0.00800
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.00989
|
0.00700
|
| |
raSAT |
raSAT default.sh |
sat ✅
|
5.49229
|
5.49316
|
| |
SMT-RAT |
SMT-RAT-final default |
sat ✅
|
0.00851
|
0.00700
|
| |
Yices2 |
Yices2-NL default |
sat ✅
|
0.05304
|
0.05199
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
0.03058
|
0.02999
|
|
SMT-COMP 2016
|
0.20 (4/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.01360
|
0.01206
|
| |
raSAT |
raSAT 0.3 default.sh |
sat ✅
|
0.06040
|
0.06071
|
| |
|
raSAT 0.4 exp - final default.py |
sat ✅
|
0.08270
|
0.13377
|
| |
SMT-RAT |
SMT-RAT default |
sat ✅
|
0.01131
|
0.00881
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
0.01354
|
0.00318
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
0.02908
|
0.03039
|
|
SMT-COMP 2017
|
0.20 (4/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.11400
|
591.89100
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
sat ✅
|
0.01613
|
0.01189
|
| |
veriT |
veriT+raSAT+Redlog default |
sat ✅
|
0.15826
|
0.16046
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
0.01039
|
0.00412
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
0.03320
|
0.03214
|
|
SMT-COMP 2018
|
0.20 (4/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.02000
|
1197.75000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.01048
|
0.01044
|
| |
|
SMTRAT-MCSAT-final_default |
sat ✅
|
0.01308
|
0.00862
|
| |
veriT |
veriT+raSAT+Reduce_default |
sat ✅
|
0.00906
|
0.00688
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.01745
|
0.00636
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.03621
|
0.03618
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.02000
|
1194.57000
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.05000
|
1199.89000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01468
|
0.00632
|
| |
SMT-RAT |
smtrat-CDCAC_default |
sat ✅
|
0.01158
|
0.01154
|
| |
|
smtrat-MCSAT_default |
sat ✅
|
0.01037
|
0.00884
|
| |
veriT |
veriT+raSAT+Redlog_default |
sat ✅
|
0.00988
|
0.00810
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.01090
|
0.01085
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.03315
|
0.03314
|
|
SMT-COMP 2021
|
0.60 (4/10) |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.03000
|
1199.77000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02009
|
0.00992
|
| |
SMT-RAT |
smtrat-MCSAT_default |
sat ✅
|
0.01026
|
0.01026
|
| |
veriT |
veriT+raSAT+Redlog_default |
sat ✅
|
0.01006
|
0.00833
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.01931
|
0.01937
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
0.22689
|
0.12702
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.40592
|
0.41226
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
0.21475
|
0.11500
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.25937
|
0.15875
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.26761
|
0.16822
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.25963
|
0.14224
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.43204
|
0.40082
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
0.30156
|
0.17418
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.24753
|
0.13175
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.57631
|
0.45965
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.30701
|
0.18488
|
| |
|
z3siri-base |
sat ✅
|
0.30144
|
0.17383
|