Benchmark
non-incremental/QF_NRA/meti-tarski/atan/problem/2/weak/atan-problem-2-weak-chunk-0117.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 | 1311 |
| Compressed Size | 672 |
| 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 | 1303 |
| Compressed Size | 678 |
| Max. Term Depth | 16 |
| 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 | 8 |
= | 1 |
let | 3 |
/ | 1 |
+ | 7 |
- | 6 |
* | 20 |
<= | 8 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.13209
|
0.12398
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.01804
|
0.00800
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01697
|
0.00400
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.37207
|
0.36294
|
|
SMT-COMP 2015
|
0.50 (3/6) |
CVC3 |
CVC3 default |
unknown ❌
|
0.10121
|
0.10098
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.01040
|
0.00900
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.01066
|
0.00900
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.02000
|
2458.52000
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
0.00919
|
0.00800
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
2.64777
|
2.64760
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.36570
|
0.36594
|
|
SMT-COMP 2016
|
0.20 (4/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.01295
|
0.01113
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
2400.05000
|
2401.49000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.03000
|
4821.05000
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
0.01351
|
0.01346
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
56.59270
|
56.62240
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.73075
|
0.73261
|
|
SMT-COMP 2017
|
0.20 (4/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.07096
|
0.07060
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
0.02635
|
0.01775
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.04900
|
600.00000
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
60.95780
|
60.95040
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.73487
|
0.73396
|
|
SMT-COMP 2018
|
0.20 (4/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.06107
|
0.06125
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
0.01205
|
0.01200
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.08000
|
1200.01000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.09000
|
1208.41000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
57.88830
|
57.88610
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.37105
|
0.37098
|
|
SMT-COMP 2019
|
0.14 (6/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.05854
|
0.05887
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
0.32845
|
0.33420
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
0.12434
|
0.12436
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
0.12428
|
0.12428
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.06300
|
0.00563
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unsat ✅
|
0.01554
|
0.01554
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unsat ✅
|
4.60338
|
4.60297
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2437.28000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
62.92700
|
62.92180
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.76933
|
0.76923
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.73259
|
0.73256
|
|
SMT-COMP 2021
|
0.60 (4/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
0.11534
|
0.11529
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.06484
|
0.00635
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unsat ✅
|
0.09574
|
0.09573
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.12000
|
1208.68000
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.35012
|
0.35019
|
|
SMT-COMP 2022
|
0.11 (8/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.06994
|
0.07049
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
0.12095
|
0.12084
|
| |
NRA-LS |
NRA-LS-FINAL_default |
unsat ✅
|
0.05731
|
0.05736
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.07513
|
0.00649
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unsat ✅
|
0.13166
|
0.13164
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.08000
|
1208.30000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
57.06940
|
57.06390
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.35419
|
0.35607
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
0.61089
|
0.61082
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
0.30360
|
0.17560
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.42324
|
0.40463
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.30377
|
0.17637
|
| |
Yices2 |
Yices2 |
unsat ✅
|
30.95696
|
30.83197
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
1.02603
|
2.23357
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.67849
|
0.55850
|
| |
|
z3siri-base |
unsat ✅
|
0.67185
|
0.54759
|