%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYN942+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 09:10:06 AM UTC 2026 % Result : Theorem 0.16s 0.35s % Output : Proof 0.16s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.06 % Problem : SYN942+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 18:49:30 EDT 2026 % 0.07/0.25 % CPUTime : % 0.07/0.32 %----Proving TF0_NAR, FOF, or CNF % 0.16/0.35 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.16/0.35 % SZS status Theorem % 0.16/0.35 % SZS output start Proof % 0.16/0.35 ( % 0.16/0.35 (declare-sort $$unsorted 0) % 0.16/0.35 (declare-const tptp.b (-> $$unsorted Bool)) % 0.16/0.35 (declare-const tptp.a (-> $$unsorted Bool)) % 0.16/0.35 (declare-const tptp.c (-> $$unsorted Bool)) % 0.16/0.35 (define @t1 () (@var "X" $$unsorted)) % 0.16/0.35 (define @t2 () (tptp.c @t1)) % 0.16/0.35 (define @t3 () (tptp.a @t1)) % 0.16/0.35 (define @t4 () (and @t3 @t2)) % 0.16/0.35 (define @t5 () (@list @t1)) % 0.16/0.35 (define @t6 () (exists @t5 @t4)) % 0.16/0.35 (define @t7 () (tptp.b @t1)) % 0.16/0.35 (define @t8 () (forall @t5 (=> @t3 @t7))) % 0.16/0.35 (define @t9 () (not @t8)) % 0.16/0.35 (define @t10 () (or @t7 @t2)) % 0.16/0.35 (define @t11 () (forall @t5 (=> @t3 @t10))) % 0.16/0.35 (define @t12 () (and @t11 @t9)) % 0.16/0.35 (define @t13 () (=> @t12 @t6)) % 0.16/0.35 (define @t14 () (not @t13)) % 0.16/0.35 (define @t15 () (forall @t5 (not @t4))) % 0.16/0.35 (define @t16 () (not @t15)) % 0.16/0.35 (define @t17 () (not @t3)) % 0.16/0.35 (define @t18 () (@quantifiers_skolemize (forall @t5 (or @t17 @t7)) 0)) % 0.16/0.35 (define @t19 () (tptp.a @t18)) % 0.16/0.35 (define @t20 () (tptp.b @t18)) % 0.16/0.35 (define @t21 () (not @t19)) % 0.16/0.35 (define @t22 () (or @t21 @t20)) % 0.16/0.35 (define @t23 () (@list true)) % 0.16/0.35 (define @t24 () (@list @t22)) % 0.16/0.35 (define @t25 () (@list @t18)) % 0.16/0.35 (define @t26 () (tptp.c @t18)) % 0.16/0.35 (define @t27 () (or @t21 @t20 @t26)) % 0.16/0.35 (define @t28 () (not @t26)) % 0.16/0.35 (define @t29 () (or @t21 @t28)) % 0.16/0.35 (assume @p1 @t14) % 0.16/0.35 (assume @p2 true) % 0.16/0.35 (step @p3 :rule bool-and-de-morgan :args (@t3 @t2 true)) % 0.16/0.35 (step @p4 :rule cong :premises (@p3) :args (@t15)) % 0.16/0.35 (step @p5 :rule cong :premises (@p4) :args (@t16)) % 0.16/0.35 (step @p6 :rule exists-elim :args ((= @t6 @t16))) % 0.16/0.35 (step @p7 :rule trans :premises (@p6 @p5)) % 0.16/0.35 (step @p8 :rule bool-impl-elim :args (@t3 @t7)) % 0.16/0.35 (step @p9 :rule cong :premises (@p8) :args (@t8)) % 0.16/0.35 (step @p10 :rule cong :premises (@p9) :args (@t9)) % 0.16/0.35 (step @p11 :rule aci_norm :args ((= (or @t17 @t10) (or @t17 @t7 @t2)))) % 0.16/0.35 (step @p12 :rule bool-impl-elim :args (@t3 @t10)) % 0.16/0.35 (step @p13 :rule trans :premises (@p12 @p11)) % 0.16/0.35 (step @p14 :rule cong :premises (@p13) :args (@t11)) % 0.16/0.35 (step @p15 :rule nary_cong :premises (@p14 @p10) :args (@t12)) % 0.16/0.35 (step @p16 :rule cong :premises (@p15 @p7) :args (@t13)) % 0.16/0.35 (step @p17 :rule cong :premises (@p16) :args (@t14)) % 0.16/0.35 (step @p18 :rule eq_resolve :premises (@p1 @p17)) % 0.16/0.35 (step @p19 :rule not_implies_elim1 :premises (@p18)) % 0.16/0.35 (step @p20 :rule and_elim :premises (@p19) :args (1)) % 0.16/0.35 (step @p21 :rule skolemize :premises (@p20)) % 0.16/0.35 (step @p22 :rule bool-double-not-elim :args (@t19)) % 0.16/0.35 (step @p23 :rule refl :args (@t22)) % 0.16/0.35 (step @p24 :rule nary_cong :premises (@p23 @p22) :args ((or @t22 (not @t21)))) % 0.16/0.35 (step @p25 :rule cnf_or_neg :args (@t22 0)) % 0.16/0.35 (step @p26 :rule eq_resolve :premises (@p25 @p24)) % 0.16/0.35 (step @p27 :rule reordering :premises (@p26) :args ((or @t19 @t22))) % 0.16/0.35 (step @p28 :rule chain_m_resolution :premises (@p27 @p21) :args (@t19 @t23 @t24)) % 0.16/0.35 (step @p29 :rule not_implies_elim2 :premises (@p18)) % 0.16/0.35 (step @p30 :rule not_not_elim :premises (@p29)) % 0.16/0.35 (step @p31 :rule instantiate :premises (@p30) :args (@t25)) % 0.16/0.35 (step @p32 :rule and_elim :premises (@p19) :args (0)) % 0.16/0.35 (step @p33 :rule instantiate :premises (@p32) :args (@t25)) % 0.16/0.35 (step @p34 :rule cnf_or_neg :args (@t22 1)) % 0.16/0.35 (step @p35 :rule chain_m_resolution :premises (@p34 @p21) :args ((not @t20) @t23 @t24)) % 0.16/0.36 (step @p36 :rule cnf_or_pos :args (@t27)) % 0.16/0.36 (step @p37 :rule reordering :premises (@p36) :args ((or @t21 @t20 @t26 (not @t27)))) % 0.16/0.36 (step @p38 :rule chain_m_resolution :premises (@p37 @p28 @p35 @p33) :args (@t26 (@list false true false) (@list @t19 @t20 @t27))) % 0.16/0.36 (step @p39 :rule cnf_or_pos :args (@t29)) % 0.16/0.36 (step @p40 :rule reordering :premises (@p39) :args ((or @t21 @t28 (not @t29)))) % 0.16/0.36 (step @p41 false :rule chain_m_resolution :premises (@p40 @p38 @p31 @p28) :args (false (@list false false false) (@list @t26 @t29 @t19))) % 0.16/0.36 ) % 0.16/0.36 % SZS output end Proof % 0.16/0.36 % cvc5 exiting %------------------------------------------------------------------------------