%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYO081^5 : TPTP v9.2.1. Released v4.0.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n026.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 09:12:00 AM UTC 2026 % Result : Theorem 0.45s 0.69s % Output : Proof 0.45s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SYO081^5 : TPTP v9.2.1. Released v4.0.0. % 0.12/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.17/0.35 % Computer : n026.cluster.edu % 0.17/0.35 % Model : x86_64 x86_64 % 0.17/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.17/0.35 % Memory : 8042.1875MB % 0.17/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.17/0.35 % CPULimit : 300 % 0.17/0.35 % WCLimit : 300 % 0.17/0.35 % DateTime : Tue Jun 2 23:58:10 EDT 2026 % 0.17/0.35 % CPUTime : % 0.27/0.50 %----Proving TH0 % 0.45/0.69 --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s... % 0.45/0.69 % SZS status Theorem % 0.45/0.69 % SZS output start Proof % 0.45/0.69 ( % 0.45/0.69 (declare-sort $$unsorted 0) % 0.45/0.69 (declare-const tptp.cA $$unsorted) % 0.45/0.69 (declare-const tptp.cR (-> $$unsorted $$unsorted Bool)) % 0.45/0.69 (declare-const tptp.cB $$unsorted) % 0.45/0.69 (define @t1 () (@var "Y" $$unsorted)) % 0.45/0.69 (define @t2 () (_ (_ tptp.cR tptp.cB) @t1)) % 0.45/0.69 (define @t3 () (@list @t1)) % 0.45/0.69 (define @t4 () (exists @t3 @t2)) % 0.45/0.69 (define @t5 () (@var "X" $$unsorted)) % 0.45/0.69 (define @t6 () (_ (_ tptp.cR @t5) tptp.cA)) % 0.45/0.69 (define @t7 () (@list @t5)) % 0.45/0.69 (define @t8 () (forall @t7 @t6)) % 0.45/0.69 (define @t9 () (=> @t8 @t4)) % 0.45/0.69 (define @t10 () (not @t9)) % 0.45/0.69 (define @t11 () (tptp.cR tptp.cB @t1)) % 0.45/0.69 (define @t12 () (not @t2)) % 0.45/0.69 (define @t13 () (forall @t3 @t12)) % 0.45/0.69 (define @t14 () (not @t13)) % 0.45/0.69 (define @t15 () (tptp.cR @t5 tptp.cA)) % 0.45/0.69 (define @t16 () (forall @t7 @t15)) % 0.45/0.69 (define @t17 () (tptp.cR tptp.cB tptp.cA)) % 0.45/0.69 (assume @p1 @t10) % 0.45/0.69 (assume @p2 true) % 0.45/0.69 (step @p3 :rule refl :args (@t11)) % 0.45/0.69 (step @p4 :rule refl :args (@t2)) % 0.45/0.69 (step @p5 :rule cong :premises (@p4 @p3) :args ((= @t2 @t11))) % 0.45/0.69 (step @p6 :rule symm :premises (@p5)) % 0.45/0.69 (step @p7 :rule eq_resolve :premises (@p4 @p6)) % 0.45/0.69 (step @p8 :rule cong :premises (@p7) :args (@t12)) % 0.45/0.69 (step @p9 :rule cong :premises (@p8) :args (@t13)) % 0.45/0.69 (step @p10 :rule cong :premises (@p9) :args (@t14)) % 0.45/0.69 (step @p11 :rule exists-elim :args ((= @t4 @t14))) % 0.45/0.69 (step @p12 :rule trans :premises (@p11 @p10)) % 0.45/0.69 (step @p13 :rule refl :args (@t15)) % 0.45/0.69 (step @p14 :rule refl :args (@t6)) % 0.45/0.69 (step @p15 :rule cong :premises (@p14 @p13) :args ((= @t6 @t15))) % 0.45/0.69 (step @p16 :rule symm :premises (@p15)) % 0.45/0.69 (step @p17 :rule eq_resolve :premises (@p14 @p16)) % 0.45/0.69 (step @p18 :rule cong :premises (@p17) :args (@t8)) % 0.45/0.69 (step @p19 :rule cong :premises (@p18 @p12) :args (@t9)) % 0.45/0.69 (step @p20 :rule cong :premises (@p19) :args (@t10)) % 0.45/0.69 (step @p21 :rule eq_resolve :premises (@p1 @p20)) % 0.45/0.69 (step @p22 :rule not_implies_elim1 :premises (@p21)) % 0.45/0.69 (step @p23 :rule not_implies_elim2 :premises (@p21)) % 0.45/0.69 (step @p24 :rule not_not_elim :premises (@p23)) % 0.45/0.69 (step @p25 :rule instantiate :premises (@p24) :args ((@list tptp.cA))) % 0.45/0.69 (assume-push @p32 @t16) % 0.45/0.69 (step @p27 :rule instantiate :premises (@p22) :args ((@list tptp.cB))) % 0.45/0.69 (step-pop @p33 :rule scope :premises (@p27)) % 0.45/0.69 (step @p28 :rule process_scope :premises (@p33) :args (@t17)) % 0.45/0.69 (step @p30 :rule implies_elim :premises (@p28)) % 0.45/0.69 (step @p31 false :rule chain_m_resolution :premises (@p30 @p25 @p22) :args (false (@list true false) (@list @t17 @t16))) % 0.45/0.69 ) % 0.45/0.69 % SZS output end Proof % 0.45/0.69 % cvc5 exiting %------------------------------------------------------------------------------