Benchmark

non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/coef-size/smt/size-80/c80_problem__005.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
Size7066
Compressed Size1703
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 7058
Compressed Size1710
Max. Term Depth4
Asserts 40
Declared Functions0
Declared Constants20
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

+20 -139 *257 <=6
>=34

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2018 0.38 (5/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 0.04802 0.04808
CVC4 master-2018-06-10-b19c840-competition-default_default unknown ❌ 1200.01000 1199.84000
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.03986 0.04085
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unknown ❌ 1200.12000 1232.83000
SMT-RAT SMTRAT-Rat-final_default sat ✅ 0.04548 0.04542
veriT veriT_default unknown ❌ 0.06679 0.06692
Yices2 Yices 2.6.0_default sat ✅ 243.64500 243.60200
Z3 z3-4.7.1_default sat ✅ 0.11786 0.11782
SMT-COMP 2019 0.50 (4/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 0.06546 0.06588
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unknown ❌ 2400.03000 2399.60000
CVC4-SymBreak_03_06_2019-wrapped-sq_default unknown ❌ 2400.01000 2399.77000
Par4 Par4-wrapped-sq_default sat ✅ 0.02012 0.00590
ProB ProB-wrapped-sq_default unknown ❌ 2400.02000 2399.96000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 227.97200 242.14600
veriT veriT-wrapped-sq_default unknown ❌ 0.10228 0.10258
Yices2 Yices 2.6.2-wrapped-sq_default unknown ❌ 2400.06000 2400.07000
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 0.09423 0.09429
SMT-COMP 2021 0.43 (4/7) cvc5 cvc5-fixed_default unknown ❌ 1200.03000 1199.93000
MathSAT mathsat-5.6.6_default sat ✅ 0.04535 0.04532
OpenSMT OpenSMT-fixed_default unknown ❌ 1117.91000 957.57600
Par4 Par4-wrapped-sq_default sat ✅ 0.01859 0.00630
SMTInterpol smtinterpol-2.5-823-g881e8631_default sat ✅ 199.56100 215.52900
veriT veriT_default unknown ❌ 8.85930 8.85899
Z3 z3-4.8.11_default sat ✅ 0.07392 0.07402
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.10000 1199.96000
MathSAT MathSAT-5.6.8_default sat ✅ 0.04733 0.04730
Par4 Par4-wrapped-sq_default sat ✅ 0.02063 0.00631
veriT veriT_default unknown ❌ 8.74130 8.74028
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.01380 0.01377
Z3 z3-4.8.17_default sat ✅ 7.64021 7.64267
SMT-COMP 2024 0.40 (3/5) cvc5 cvc5 unknown ❌ 1201.71296 1200.92596
OpenSMT OpenSMT sat ✅ 1.08702 0.98698
SMTInterpol SMTInterpol sat ✅ 814.44074 836.10173
Yices2 Yices2 unknown ❌ 1201.21360 1200.46665
Z3alpha Z3-alpha sat ✅ 0.31339 0.21360
SMT-COMP 2025 0.33 (4/6) cvc5 cvc5 sat ✅ 3.62245 3.50519
OpenSMT OpenSMT sat ✅ 133.24561 133.10660
SMTInterpol SMTInterpol unknown ❌ 1201.76721 1229.85090
Yices2 Yices2 unknown ❌ 1201.28902 1201.04220
Z3alpha Z3-alpha sat ✅ 0.46507 0.51888
Z3 Z3-alpha-base sat ✅ 0.39927 0.28059