Benchmark
non-incremental/QF_NRA/meti-tarski/atan/problem/2/weak/atan-problem-2-weak-chunk-0072.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 | 1286 |
| Compressed Size | 642 |
| 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 | 1278 |
| Compressed Size | 643 |
| 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 | 9 |
or | 2 |
and | 10 |
= | 2 |
let | 2 |
+ | 5 |
- | 5 |
* | 17 |
<= | 10 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.07014
|
0.06099
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.02070
|
0.00700
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01700
|
0.00400
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.00915
|
0.00800
|
|
SMT-COMP 2015
|
0.50 (3/6) |
CVC3 |
CVC3 default |
unknown ❌
|
0.04743
|
0.04699
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.01011
|
0.00800
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.01045
|
0.00800
|
| |
raSAT |
raSAT default.sh |
unsat ✅
|
2400.01000
|
2400.74000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.77000
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
12.38490
|
12.38710
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.04392
|
0.04299
|
|
SMT-COMP 2016
|
0.40 (3/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.01248
|
0.01195
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
2400.04000
|
2401.42000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.02000
|
4821.11000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.39000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.12371
|
0.12375
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.04362
|
0.04482
|
|
SMT-COMP 2017
|
0.40 (3/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.07318
|
0.07287
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.04100
|
600.02000
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.04000
|
702.00600
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.12558
|
0.12408
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03352
|
0.03272
|
|
SMT-COMP 2018
|
0.40 (3/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.07288
|
0.07312
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.03000
|
1199.92000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.94000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.03000
|
1405.18000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.15082
|
0.15074
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03593
|
0.03590
|
|
SMT-COMP 2020
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.07525
|
0.07556
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
0.08303
|
0.08296
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03233
|
0.00616
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unsat ✅
|
17.72160
|
17.72070
|
| |
|
smtrat-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.03000
|
1406.22000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.13218
|
0.13213
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.04529
|
0.04529
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
600.32886
|
600.11512
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.43158
|
0.40905
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.30107
|
0.18669
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.33045
|
0.20990
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.60210
|
0.48271
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.28792
|
0.16684
|
| |
|
z3siri-base |
unsat ✅
|
0.30015
|
0.17476
|