Benchmark
non-incremental/QF_NRA/meti-tarski/atan/problem/2/atan-problem-2-chunk-0045.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 | 1215 |
| Compressed Size | 621 |
| 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 | 1207 |
| Compressed Size | 628 |
| Max. Term Depth | 14 |
| 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 | 5 |
and | 9 |
= | 2 |
let | 1 |
/ | 1 |
+ | 5 |
- | 4 |
* | 19 |
<= | 8 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.04965
|
0.04099
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.01779
|
0.00700
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01701
|
0.00400
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.01885
|
0.00700
|
|
SMT-COMP 2015
|
0.50 (3/6) |
CVC3 |
CVC3 default |
unknown ❌
|
0.02818
|
0.02799
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.01048
|
0.00800
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.01057
|
0.00800
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.99000
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
0.00844
|
0.00600
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
0.01079
|
0.01000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03133
|
0.03000
|
|
SMT-COMP 2016
|
0.40 (3/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.01242
|
0.01233
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.01000
|
2401.40000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.02000
|
4809.46000
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
0.01386
|
0.01014
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.01277
|
0.00509
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.03018
|
0.03153
|
|
SMT-COMP 2017
|
0.20 (4/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01642
|
0.01554
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
0.01064
|
0.01003
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.07600
|
688.20300
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.00860
|
0.00542
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03288
|
0.03214
|
|
SMT-COMP 2018
|
0.20 (4/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.01628
|
0.01649
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
0.01180
|
0.01014
|
| |
|
SMTRAT-MCSAT-final_default |
unsat ✅
|
0.01022
|
0.01014
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.02000
|
1384.98000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.01228
|
0.00720
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03582
|
0.03577
|
|
SMT-COMP 2019
|
0.14 (6/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.02005
|
0.02037
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
0.24008
|
0.24556
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
0.03797
|
0.03797
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
0.03815
|
0.03816
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01507
|
0.00566
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unsat ✅
|
0.01209
|
0.01209
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unsat ✅
|
0.01172
|
0.01177
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2772.83000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.01164
|
0.00859
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.03830
|
0.03833
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.03744
|
0.03744
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.02256
|
0.02305
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
unsat ✅
|
0.02786
|
0.02794
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01644
|
0.00639
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unsat ✅
|
0.01031
|
0.00992
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.01070
|
0.01067
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.02321
|
0.02339
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
0.27986
|
0.27990
|
| |
|
Z3++_sq_0526_default |
unsat ✅
|
0.29440
|
0.29446
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
0.24793
|
0.13684
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.44363
|
0.43802
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.28751
|
0.15948
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.26175
|
0.14590
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.63432
|
0.51181
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.29834
|
0.17889
|
| |
|
z3siri-base |
unsat ✅
|
0.30405
|
0.17370
|