%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYN929+1 : TPTP v9.2.1. Released v3.1.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n024.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 09:10:05 AM UTC 2026 % Result : Theorem 0.15s 0.35s % Output : Proof 0.15s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.06 % Problem : SYN929+1 : TPTP v9.2.1. Released v3.1.0. % 0.00/0.07 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.07/0.25 % Computer : n024.cluster.edu % 0.07/0.25 % Model : x86_64 x86_64 % 0.07/0.25 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.07/0.25 % Memory : 8042.1875MB % 0.07/0.25 % OS : Linux 3.10.0-693.el7.x86_64 % 0.07/0.25 % CPULimit : 300 % 0.07/0.25 % WCLimit : 300 % 0.07/0.25 % DateTime : Tue Jun 2 18:48:45 EDT 2026 % 0.07/0.25 % CPUTime : % 0.07/0.32 %----Proving TF0_NAR, FOF, or CNF % 0.15/0.35 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.15/0.35 % SZS status Theorem % 0.15/0.35 % SZS output start Proof % 0.15/0.35 ( % 0.15/0.35 (declare-sort $$unsorted 0) % 0.15/0.35 (declare-const tptp.p (-> $$unsorted Bool)) % 0.15/0.35 (define @t1 () (@var "Y" $$unsorted)) % 0.15/0.35 (define @t2 () (tptp.p @t1)) % 0.15/0.35 (define @t3 () (@var "X" $$unsorted)) % 0.15/0.35 (define @t4 () (tptp.p @t3)) % 0.15/0.35 (define @t5 () (@list @t3)) % 0.15/0.35 (define @t6 () (exists @t5 @t4)) % 0.15/0.35 (define @t7 () (=> @t6 @t2)) % 0.15/0.35 (define @t8 () (@list @t1)) % 0.15/0.35 (define @t9 () (forall @t8 @t7)) % 0.15/0.35 (define @t10 () (exists @t8 @t2)) % 0.15/0.35 (define @t11 () (not @t10)) % 0.15/0.35 (define @t12 () (=> @t11 @t9)) % 0.15/0.35 (define @t13 () (not @t12)) % 0.15/0.35 (define @t14 () (forall @t5 (not @t4))) % 0.15/0.35 (define @t15 () (not @t14)) % 0.15/0.35 (define @t16 () (forall @t8 (not @t2))) % 0.15/0.35 (define @t17 () (@list false)) % 0.15/0.35 (assume @p1 @t13) % 0.15/0.35 (assume @p2 true) % 0.15/0.35 (step @p3 :rule quant-miniscope-or :args ((= (forall @t8 (or @t14 @t2)) (or @t14 (forall @t8 @t2))))) % 0.15/0.35 (step @p4 :rule refl :args (@t2)) % 0.15/0.35 (step @p5 :rule bool-double-not-elim :args (@t14)) % 0.15/0.35 (step @p6 :rule nary_cong :premises (@p5 @p4) :args ((or (not @t15) @t2))) % 0.15/0.35 (step @p7 :rule bool-impl-elim :args (@t15 @t2)) % 0.15/0.35 (step @p8 :rule trans :premises (@p7 @p6)) % 0.15/0.35 (step @p9 :rule cong :premises (@p8) :args ((forall @t8 (=> @t15 @t2)))) % 0.15/0.35 (step @p10 :rule trans :premises (@p9 @p3)) % 0.15/0.35 (step @p11 :rule refl :args (@t2)) % 0.15/0.35 (step @p12 :rule exists-elim :args ((= @t6 @t15))) % 0.15/0.35 (step @p13 :rule cong :premises (@p12 @p11) :args (@t7)) % 0.15/0.35 (step @p14 :rule cong :premises (@p13) :args (@t9)) % 0.15/0.35 (step @p15 :rule trans :premises (@p14 @p10)) % 0.15/0.35 (step @p16 :rule bool-double-not-elim :args (@t16)) % 0.15/0.35 (step @p17 :rule exists-elim :args ((= @t10 (not @t16)))) % 0.15/0.35 (step @p18 :rule cong :premises (@p17) :args (@t11)) % 0.15/0.35 (step @p19 :rule trans :premises (@p18 @p16)) % 0.15/0.35 (step @p20 :rule cong :premises (@p19 @p15) :args (@t12)) % 0.15/0.35 (step @p21 :rule cong :premises (@p20) :args (@t13)) % 0.15/0.35 (step @p22 :rule eq_resolve :premises (@p1 @p21)) % 0.15/0.35 (step @p23 :rule not_implies_elim1 :premises (@p22)) % 0.15/0.35 (step @p24 :rule alpha_equiv :args (@t16 (@list @t1) (@list @t3))) % 0.15/0.35 (step @p25 :rule equiv_elim1 :premises (@p24)) % 0.15/0.35 (step @p26 :rule chain_m_resolution :premises (@p25 @p23) :args (@t14 @t17 (@list @t16))) % 0.15/0.35 (step @p27 :rule not_implies_elim2 :premises (@p22)) % 0.15/0.35 (step @p28 :rule not_or_elim :premises (@p27) :args (0)) % 0.15/0.35 (step @p29 false :rule chain_m_resolution :premises (@p28 @p26) :args (false @t17 (@list @t14))) % 0.15/0.35 ) % 0.15/0.35 % SZS output end Proof % 0.15/0.35 % cvc5 exiting %------------------------------------------------------------------------------