Benchmark

non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/35-vars/v35_problem_2__007.smt2.slack.smt2 

Publications: M. Bromberger. A Reduction from Unbounded Linear Mixed Arithmetic Problems into Bounded Problems. (Work in progress.)

The benchmarks in this class are based on the problems from SMT-LIB/QF_LIA/CAV_2009 and SMT-LIB/QF_LIA/cut_lemmas.
I just replaced all variables x with x_+ - x_-, where x_+ and x_- are two new variables such that x_+, x_- >= 0.
This transformation is equisatisfiable.
The new variables and an unsatisfiable status guarantee that there are bounded and unbounded directions.
Target solver: CVC4 Mathsat SPASS-IQ YICES Z3
Benchmark
Size14756
Compressed Size2465
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categorycrafted
First Occurrence2018-07-14
Generated ByMartin Bromberger
Generated On2018-01-06 00:00:00
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status sat
Inferred Status sat
Size 14748
Compressed Size2530
Max. Term Depth4
Asserts 95
Declared Functions0
Declared Constants70
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

+25 -324 *359 <=10
>=85

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 0.06671 0.06732
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.08105 0.08121
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.03832 0.03935
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 1.32756 3.35062
SMT-RAT SMTRAT-Rat-final_default sat ✅ 0.05968 0.05963
veriT veriT_default sat ✅ 0.01084 0.01098
Yices2 Yices 2.6.0_default sat ✅ 142.25400 142.23300
Z3 z3-4.7.1_default sat ✅ 0.12755 0.12754
SMT-COMP 2019 0.12 (7/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 0.07009 0.07065
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 0.08082 0.08108
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 0.45989 0.46146
Par4 Par4-wrapped-sq_default sat ✅ 0.02712 0.00557
ProB ProB-wrapped-sq_default unknown ❌ 2400.04000 2399.93000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 0.44698 0.86094
veriT veriT-wrapped-sq_default sat ✅ 0.04920 0.04949
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 95.89000 95.88880
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 0.04672 0.04680
SMT-COMP 2020 CVC4 CVC4-sq-final_default sat ✅ 0.07504 0.07534
MathSAT MathSAT5_default.sh sat ✅ 0.04286 0.04278
Par4 Par4-wrapped-sq_default sat ✅ 0.03740 0.00663
SMTInterpol smtinterpol-2.5-679-gacfde87a_default sat ✅ 0.50679 1.03687
veriT veriT_default sat ✅ 0.04787 0.04809
Yices2 Yices 2.6.2 bug fix_default sat ✅ 14.46960 14.46870
Z3 z3-4.8.8_default sat ✅ 0.05540 0.05542
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 0.20015 0.20075
MathSAT MathSAT-5.6.8_default sat ✅ 0.04084 0.04081
Par4 Par4-wrapped-sq_default sat ✅ 0.03931 0.00655
veriT veriT_default sat ✅ 0.08366 0.08390
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.01053 0.00826
Z3 z3-4.8.17_default sat ✅ 0.04527 0.04710
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 0.07562 0.07606
OpenSMT OpenSMT a78dcf01_default sat ✅ 60.60240 60.60400
Par4 Par4-wrapped-sq_default sat ✅ 0.03329 0.00695
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 148.98600 170.13000
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 3.92182 3.92092
Z3++ Z3++_sq_0526_default sat ✅ 0.04374 0.04379
SMT-COMP 2024 cvc5 cvc5 sat ✅ 0.26299 0.16325
OpenSMT OpenSMT sat ✅ 130.97766 130.80247
SMTInterpol SMTInterpol sat ✅ 51.97436 69.42154
Yices2 Yices2 sat ✅ 41.83831 41.71139
Z3alpha Z3-alpha sat ✅ 0.35286 0.25320