Benchmark
non-incremental/QF_NRA/meti-tarski/atan/problem/2/weak/atan-problem-2-weak-chunk-0214.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 | 1392 |
| Compressed Size | 677 |
| 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 | 1384 |
| Compressed Size | 687 |
| 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 | 6 |
or | 4 |
and | 10 |
= | 1 |
let | 3 |
/ | 1 |
+ | 7 |
- | 7 |
* | 21 |
<= | 11 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.10902
|
0.10098
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.01832
|
0.00800
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01731
|
0.00400
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
13.36040
|
13.35400
|
|
SMT-COMP 2015
|
0.83 (1/6) |
CVC3 |
CVC3 default |
unknown ❌
|
0.14092
|
0.13998
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.01078
|
0.00900
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.01074
|
0.00900
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.58000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.98000
|
| |
Yices2 |
Yices2-NL default |
unknown ❌
|
2400.01000
|
2400.93000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
12.91430
|
12.92000
|
|
SMT-COMP 2016
|
0.60 (2/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.01178
|
0.01125
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.12000
|
2401.51000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.03000
|
4811.24000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.06000
|
2401.63000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
464.99600
|
465.24800
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
12.88770
|
12.89690
|
|
SMT-COMP 2017
|
0.40 (3/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.07316
|
0.07264
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01900
|
599.91200
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.02300
|
613.23000
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
512.58000
|
512.56000
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
13.01190
|
13.00860
|
|
SMT-COMP 2018
|
0.40 (3/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.06154
|
0.06171
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.06000
|
1199.98000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.06000
|
1199.84000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.03000
|
1224.83000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
475.97500
|
475.97900
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
12.95250
|
12.95180
|
|
SMT-COMP 2020
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.07122
|
0.07145
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
0.24179
|
0.23894
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.05863
|
0.00571
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unknown ❌
|
1200.03000
|
1199.62000
|
| |
|
smtrat-MCSAT_default |
unsat ✅
|
2.75460
|
2.75448
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.09000
|
1225.31000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
549.42900
|
549.40000
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
12.81870
|
12.81750
|
|
SMT-COMP 2021
|
0.60 (4/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
0.18316
|
0.18308
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.11183
|
0.00873
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unsat ✅
|
17.40700
|
17.40420
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.04000
|
1373.31000
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
12.96190
|
12.96130
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
600.29712
|
600.09756
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.45198
|
0.42560
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
6.60729
|
6.47356
|
| |
Yices2 |
Yices2 |
unsat ✅
|
306.52173
|
306.32720
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
9.07386
|
34.25036
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
4.74224
|
4.62439
|
| |
|
z3siri-base |
unsat ✅
|
4.90180
|
4.77644
|