SMT-COMP 2021

https://smt-comp.github.io/2021

System Description:  cvc5 at the SMT Competition 2021
Submitted Binaries:

• Single Query Track
• Incremental Track
• Unsat Core Track
• Model Validation Track

Divisions Entered

Single Query Track

• Arith
• Bitvec
• Equality+LinearArith
• Equality+MachineArith
• Equality+NonLinearArith
• Equality
• FPArith
• QF_Bitvec
• QF_Equality+Bitvec
• QF_Equality+LinearArith
• QF_Equality+NonLinearArith
• QF_Equality
• QF_FPArith
• QF_LinearIntArith
• QF_LinearRealArith
• QF_NonLinearIntArith
• QF_NonLinearRealArith
• QF_Strings

Incremental Track

• Arith
• Bitvec
• Equality+LinearArith
• Equality+NonLinearArith
• Equality
• FPArith
• QF_Bitvec
• QF_Equality+Bitvec
• QF_Equality+LinearArith
• QF_Equality+NonLinearArith
• QF_Equality
• QF_FPArith
• QF_LinearIntArith
• QF_LinearRealArith
• QF_NonLinearIntArith

Unsat Core Track

• Arith
• Bitvec
• Equality+LinearArith
• Equality+MachineArith
• Equality+NonLinearArith
• Equality
• FPArith
• QF_Bitvec
• QF_Equality+Bitvec
• QF_Equality+LinearArith
• QF_Equality+NonLinearArith
• QF_Equality
• QF_FPArith
• QF_LinearIntArith
• QF_LinearRealArith
• QF_NonLinearIntArith
• QF_NonLinearRealArith

Model Validation Track

• QF_Bitvec
• QF_Equality+Bitvec
• QF_Equality+LinearArith
• QF_Equality
• QF_LinearIntArith
• QF_LinearRealArith

Division Awards

Single Query Track

https://smt-comp.github.io/2021/results/results-single-query

  1^st place in division Arith (sequential, parallel, sat, 24s)
  1^st place in division Bitvec (all)
  1^st place in division Equality+LinearArith (all)
  1^st place in division Equality+MachineArith (all)
  1^st place in division Equality+NonLinearArith (unsat)
  1^st place in division Equality (unsat)
  1^st place in division FPArith (all)
  1^st place in division QF_Equality+LinearArith (unsat)
  1^st place in division QF_Equality+NonLinearArith (all)
  1^st place in division QF_Equality (sequential, parallel, sat, unsat)
  1^st place in division QF_FPArith (all)
  1^st place in division QF_LinearIntArith (sequential, parallel, sat, unsat)
  1^st place in division QF_LinearRealArith (unsat)
  1^st place in division QF_NonLinearIntArith (sequential, parallel, sat)
  1^st place in division QF_NonLinearRealArith (all)
  1^st place in division QF_Strings (all)

Incremental Track

https://smt-comp.github.io/2021/results/results-incremental

  1^st place in division Arith (all)
  1^st place in division Bitvec (all)
  1^st place in division Equality+LinearArith (all)
  1^st place in division Equality (all)
  1^st place in division FPArith (all)
  1^st place in division QF_Equality+LinearArith (all)
  1^st place in division QF_Equality (all)

Model Validation Track

https://smt-comp.github.io/2021/results/results-model-validation

  1^st place in division QF_LinearIntArith (all)

Unsat Core Track

https://smt-comp.github.io/2021/results/results-unsat-core

  1^st place in division Arith (all)
  1^st place in division Bitvec (all)
  1^st place in division Equality+LinearArith (all)
  1^st place in division Equality+MachineArith (all)
  1^st place in division Equality+NonLinearArith (all)
  1^st place in division Equality (all)
  1^st place in division FPArith (all)
  1^st place in division QF_Equality+NonLinearArith (all)
  1^st place in division QF_Equality (all)
  1^st place in division QF_LinearIntArith (all)
  1^st place in division QF_NonLinearIntArith (all)
  1^st place in division QF_NonLinearRealArith (all)

Biggest Lead

  1^st place (gold) in the Incremental Track (all)
  1^st place (gold) in the Model Validation Track (all)
  1^st place (gold) in the Single Query Track (all)
  1^st place (gold) in the Unsat Core Track (all)

Largest Contribution

  1^st place (gold) in the Incremental Track (all)
  1^st place (gold) in the Model Validation Track (all)
  1^st place (gold) in the Single Query Track (sat, unsat)
  1^st place (gold) in the Unsat Core Track (all)
  2^nd place (silver) in the Single Query Track (sequential, 24s)
  3^rd place (bronze) in the Single Query Track (parallel)