Benchmark
non-incremental/QF_NRA/meti-tarski/atan/problem/2/weak/atan-problem-2-weak-chunk-0191.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 | 1363 |
| Compressed Size | 676 |
| 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 | 1355 |
| Compressed Size | 685 |
| Max. Term Depth | 17 |
| 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 | 7 |
or | 3 |
and | 10 |
= | 1 |
let | 2 |
/ | 1 |
+ | 7 |
- | 7 |
* | 22 |
<= | 11 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unsat ✅
|
0.03961
|
0.03099
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.01802
|
0.00800
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01791
|
0.00400
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.01616
|
0.00700
|
|
SMT-COMP 2015
|
0.33 (4/6) |
CVC3 |
CVC3 default |
unsat ✅
|
0.06539
|
0.06499
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.01063
|
0.00900
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.01049
|
0.00900
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.69000
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
0.00812
|
0.00600
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
0.18878
|
0.18797
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03231
|
0.03099
|
|
SMT-COMP 2016
|
0.20 (4/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.01357
|
0.01273
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
0.09622
|
0.09720
|
| |
|
raSAT 0.4 exp - final default.py |
unsat ✅
|
0.12458
|
0.16398
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
0.08963
|
0.08963
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.01283
|
0.00897
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.03240
|
0.03359
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01673
|
0.01607
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
0.08889
|
0.08875
|
| |
veriT |
veriT+raSAT+Redlog default |
unsat ✅
|
0.19602
|
0.20426
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.00859
|
0.00493
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.04130
|
0.04049
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.01721
|
0.01743
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.04000
|
1199.99000
|
| |
|
SMTRAT-MCSAT-final_default |
unsat ✅
|
0.08261
|
0.08256
|
| |
veriT |
veriT+raSAT+Reduce_default |
unsat ✅
|
0.01352
|
0.01341
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.01916
|
0.00726
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.04379
|
0.04378
|
|
SMT-COMP 2019
|
|
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.02158
|
0.02194
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
0.25283
|
0.25859
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
0.03731
|
0.03728
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
0.03696
|
0.03695
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02028
|
0.01109
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.76000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unsat ✅
|
0.02905
|
0.02907
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unsat ✅
|
0.01295
|
0.01295
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.00894
|
0.00722
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.04699
|
0.04702
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.04546
|
0.04547
|
|
SMT-COMP 2021
|
0.50 (5/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
0.03583
|
0.03580
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03149
|
0.00632
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unsat ✅
|
0.03115
|
0.03108
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
0.01430
|
0.01425
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.02764
|
0.02772
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
0.29048
|
0.16874
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.43610
|
0.42528
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.30362
|
0.16607
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.29119
|
0.16558
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.59557
|
0.47762
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.27394
|
0.15602
|
| |
|
z3siri-base |
unsat ✅
|
0.28018
|
0.15918
|