Benchmark

non-incremental/QF_LRA/meti-tarski/atan/problem/2/weak2/atan-problem-2-weak2-chunk-0031.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
Size842
Compressed Size512
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2014-07-21
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status sat
Inferred Status sat
Size 834
Compressed Size513
Max. Term Depth7
Asserts 1
Declared Functions0
Declared Constants3
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not4 and4 =1 -1
*1 <=4

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 0.01709 0.00600
MathSAT MathSAT-5.2.12-Main default sat ✅ 0.02057 0.01200
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 0.23751 0.29695
veriT veriT-smtcomp2014 default sat ✅ 0.01108 0.00200
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.00999 0.00100
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 0.01374 0.00500
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.00929 0.00700
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.00979 0.00700
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.02113 0.02000
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 0.22958 0.30095
SMT-RAT SMT-RAT-final default sat ✅ 0.00809 0.00300
veriT veriT default sat ✅ 0.00823 0.00200
Yices2 Yices default sat ✅ 0.00860 0.00100
Z3 z3 4.4.0 default sat ✅ 0.02935 0.02799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.01258 0.01057
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 0.01680 0.01783
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 0.01364 0.01017
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 0.23316 0.30847
SMT-RAT SMT-RAT default sat ✅ 0.01295 0.00546
Toysmt toysmt default sat ✅ 0.01304 0.00769
veriT veriT-dev default sat ✅ 0.01158 0.00668
Yices2 Yices-2.4.2 default sat ✅ 0.01115 0.00236
Z3 z3-4.4.1 default sat ✅ 0.02763 0.02943
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default sat ✅ 0.01222 0.01154
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.01756 0.01691
OpenSMT opensmt2-2017-06-04 default sat ✅ 0.01868 0.01071
SMTInterpol SMTInterpol default sat ✅ 0.24036 0.32116
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 0.00965 0.00563
veriT veriT-2017-06-17 default sat ✅ 0.00920 0.00660
Yices2 Yices2-Main default sat ✅ 0.00849 0.00333
Z3 z3-4.5.0 default sat ✅ 0.03074 0.03006
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 0.02259 0.02273
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.01111 0.01131
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.01603 0.01694
OpenSMT opensmt2_default sat ✅ 0.00920 0.00536
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 0.25150 0.33343
SMT-RAT SMTRAT-Rat-final_default sat ✅ 0.01178 0.00562
SMTRAT-MCSAT-final_default sat ✅ 0.01067 0.00636
veriT veriT_default sat ✅ 0.00900 0.00725
Yices2 Yices 2.6.0_default sat ✅ 0.00914 0.00545
Z3 z3-4.7.1_default sat ✅ 0.03353 0.03347