%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : COL013-1 : TPTP v9.2.1. Released v1.0.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n022.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8042.1875MB % OS : Linux 3.10.0-693.el7.x86_64 % CPULimit : 300s % WCLimit : 300s % DateTime : Wed Jun 3 08:09:46 AM UTC 2026 % Result : Unsatisfiable 15.40s 15.94s % Output : Proof 15.40s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : COL013-1 : TPTP v9.2.1. Released v1.0.0. % 0.13/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.17/0.34 % Computer : n022.cluster.edu % 0.17/0.34 % Model : x86_64 x86_64 % 0.17/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.17/0.34 % Memory : 8042.1875MB % 0.17/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.17/0.34 % CPULimit : 300 % 0.17/0.34 % WCLimit : 300 % 0.17/0.34 % DateTime : Mon Jun 1 20:17:23 EDT 2026 % 0.17/0.34 % CPUTime : % 0.31/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.31/0.50 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 15.33/15.55 --- Run --no-e-matching --full-saturate-quant at 6... % 15.40/15.94 % SZS status Unsatisfiable % 15.40/15.94 % SZS output start Proof % 15.40/15.94 ( % 15.40/15.94 (declare-sort $$unsorted 0) % 15.40/15.94 (declare-const tptp.combinator $$unsorted) % 15.40/15.94 (declare-const tptp.l $$unsorted) % 15.40/15.94 (declare-const tptp.s $$unsorted) % 15.40/15.94 (declare-const tptp.apply (-> $$unsorted $$unsorted $$unsorted)) % 15.40/15.94 (define @t1 () (@var "Z" $$unsorted)) % 15.40/15.94 (define @t2 () (@var "Y" $$unsorted)) % 15.40/15.94 (define @t3 () (@var "X" $$unsorted)) % 15.40/15.94 (define @t4 () (forall (@list @t3 @t2) (= (tptp.apply (tptp.apply tptp.l @t3) @t2) (tptp.apply @t3 (tptp.apply @t2 @t2))))) % 15.40/15.94 (define @t5 () (tptp.apply tptp.l tptp.combinator)) % 15.40/15.94 (define @t6 () (tptp.apply @t5 @t5)) % 15.40/15.94 (define @t7 () (= @t6 (tptp.apply tptp.combinator @t6))) % 15.40/15.94 (assume @p1 (forall (@list @t3 @t2 @t1) (= (tptp.apply (tptp.apply (tptp.apply tptp.s @t3) @t2) @t1) (tptp.apply (tptp.apply @t3 @t1) (tptp.apply @t2 @t1))))) % 15.40/15.94 (assume @p2 @t4) % 15.40/15.94 (assume @p3 (forall (@list @t2) (not (= @t2 (tptp.apply tptp.combinator @t2))))) % 15.40/15.94 (step @p4 :rule instantiate :premises (@p3) :args ((@list @t6))) % 15.40/15.94 (assume-push @p11 @t4) % 15.40/15.94 (step @p6 :rule instantiate :premises (@p2) :args ((@list tptp.combinator @t5))) % 15.40/15.94 (step-pop @p12 :rule scope :premises (@p6)) % 15.40/15.94 (step @p7 :rule process_scope :premises (@p12) :args (@t7)) % 15.40/15.94 (step @p9 :rule implies_elim :premises (@p7)) % 15.40/15.94 (step @p10 false :rule chain_m_resolution :premises (@p9 @p4 @p2) :args (false (@list true false) (@list @t7 @t4))) % 15.40/15.94 ) % 15.40/15.94 % SZS output end Proof % 15.40/15.94 % cvc5 exiting %------------------------------------------------------------------------------