Benchmark

non-incremental/QF_LIA/rings/ring_2exp4_6vars_3ite_unsat.smt2 

show equivalence of the following terms:
((16 * v4 + 32 * v5) + ((1 * v0 + 2 * v1) + (4 * v2 + 8 * v3)))

v0 + 2 * (v1 + 2 * (v2 + 2 * (v3 + 2 * (v4 + 2 * (v5)))))

in arithmetic modulo 2exp4
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size5166
Compressed Size1221
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categorycrafted
First Occurrence2008-07-07
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 5158
Compressed Size1238
Max. Term Depth96
Asserts 1
Declared Functions0
Declared Constants23
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite20 not1 and97 =28
let37 +20 -50 *50
<36 <=44 >17 >=13

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.33 (4/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1450.33000 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 181.89000 —
CVC4-SMT-EVAL-2013 default unsat ✅ 246.03900 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.31132 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.08901 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.31510 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.30768 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.08869 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 1.29390 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.78797 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.51561 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 26.45960 —
Z3-SMT-COMP-2011 default unsat ✅ 26.96450 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03867 0.02799
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.07124 0.06299
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 5.15915 9.26559
veriT veriT-smtcomp2014 default unknown ❌ 0.12467 0.11598
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01110 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 26.97520 26.97890
SMT-COMP 2015 0.14 (6/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03297 0.03099
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.03349 0.03099
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.13258 0.13198
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.86421 1.45278
SMT-RAT SMT-RAT-final default unsat ✅ 943.42400 943.76800
veriT veriT default unknown ❌ 36.00330 36.01450
Yices2 Yices default unsat ✅ 0.00805 0.00200
Z3 z3 4.4.0 default unsat ✅ 31.40960 31.42220
SMT-COMP 2016 0.25 (6/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.03065 0.03078
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.09503 0.09601
ProB ProB competition unsat ✅ 1498.64000 1499.41000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.47588 0.98485
SMT-RAT SMT-RAT default unknown ❌ 2400.03000 2401.39000
veriT veriT-dev default unknown ❌ 0.18628 0.18652
Yices2 Yices-2.4.2 default unsat ✅ 0.01265 0.00480
Z3 z3-4.4.1 default unsat ✅ 27.80700 27.82380
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03528 0.03461
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.07248 0.07255
SMTInterpol SMTInterpol default unsat ✅ 0.47059 0.97504
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.03600 600.05900
veriT veriT-2017-06-17 default unknown ❌ 6.53418 6.53479
Yices2 Yices2-Main default unsat ✅ 0.00949 0.00378
Z3 z3-4.5.0 default unsat ✅ 26.67940 26.67750
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.16447 0.16249
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03885 0.03881
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.04798 0.04906
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.42924 0.86608
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.06000 1200.06000
veriT veriT_default unknown ❌ 8.09877 8.09863
Yices2 Yices 2.6.0_default unsat ✅ 0.01461 0.00641
Z3 z3-4.7.1_default unsat ✅ 25.51440 25.51550
SMT-COMP 2020 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.04619 0.04648
MathSAT MathSAT5_default.sh unsat ✅ 0.05236 0.05232
Par4 Par4-wrapped-sq_default unsat ✅ 0.02005 0.00642
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.67540 1.60281
veriT veriT_default unknown ❌ 0.98123 0.98147
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.00975 0.00469
Z3 z3-4.8.8_default unsat ✅ 835.41500 835.30900
SMT-COMP 2022 0.17 (5/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.26092 0.26149
MathSAT MathSAT-5.6.8_default unsat ✅ 0.04950 0.04943
Par4 Par4-wrapped-sq_default unsat ✅ 0.01894 0.00783
veriT veriT_default unsat ✅ 31.58860 31.58610
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01310 0.00542
Z3 z3-4.8.17_default unknown ❌ 1200.02000 1199.87000