%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYN355+1 : TPTP v9.2.1. Released v2.0.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n009.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 09:08:40 AM UTC 2026 % Result : Theorem 0.31s 0.55s % Output : Proof 0.31s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SYN355+1 : TPTP v9.2.1. Released v2.0.0. % 0.00/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.17/0.34 % Computer : n009.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 : Tue Jun 2 23:24:14 EDT 2026 % 0.17/0.34 % CPUTime : % 0.31/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.31/0.55 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.31/0.55 % SZS status Theorem % 0.31/0.55 % SZS output start Proof % 0.31/0.55 ( % 0.31/0.55 (declare-sort $$unsorted 0) % 0.31/0.55 (declare-const tptp.big_r (-> $$unsorted Bool)) % 0.31/0.55 (declare-const tptp.big_p (-> $$unsorted Bool)) % 0.31/0.55 (declare-const tptp.big_q (-> $$unsorted Bool)) % 0.31/0.55 (define @t1 () (@var "X" $$unsorted)) % 0.31/0.55 (define @t2 () (tptp.big_q @t1)) % 0.31/0.55 (define @t3 () (tptp.big_p @t1)) % 0.31/0.55 (define @t4 () (@list @t1)) % 0.31/0.55 (define @t5 () (forall @t4 (or @t3 @t2))) % 0.31/0.55 (define @t6 () (tptp.big_r @t1)) % 0.31/0.55 (define @t7 () (not @t2)) % 0.31/0.55 (define @t8 () (forall @t4 (=> @t7 @t6))) % 0.31/0.55 (define @t9 () (forall @t4 (=> @t6 @t3))) % 0.31/0.55 (define @t10 () (and @t9 @t8)) % 0.31/0.55 (define @t11 () (=> @t10 @t5)) % 0.31/0.55 (define @t12 () (not @t11)) % 0.31/0.55 (define @t13 () (@quantifiers_skolemize @t5 0)) % 0.31/0.55 (define @t14 () (tptp.big_q @t13)) % 0.31/0.55 (define @t15 () (tptp.big_p @t13)) % 0.31/0.55 (define @t16 () (or @t15 @t14)) % 0.31/0.55 (define @t17 () (@list true)) % 0.31/0.55 (define @t18 () (@list @t16)) % 0.31/0.55 (define @t19 () (@list @t13)) % 0.31/0.55 (define @t20 () (tptp.big_r @t13)) % 0.31/0.55 (define @t21 () (not @t20)) % 0.31/0.55 (define @t22 () (or @t21 @t15)) % 0.31/0.55 (define @t23 () (or @t14 @t20)) % 0.31/0.55 (assume @p1 @t12) % 0.31/0.55 (assume @p2 true) % 0.31/0.55 (step @p3 :rule refl :args (@t5)) % 0.31/0.55 (step @p4 :rule refl :args (@t6)) % 0.31/0.55 (step @p5 :rule bool-double-not-elim :args (@t2)) % 0.31/0.55 (step @p6 :rule nary_cong :premises (@p5 @p4) :args ((or (not @t7) @t6))) % 0.31/0.55 (step @p7 :rule bool-impl-elim :args (@t7 @t6)) % 0.31/0.55 (step @p8 :rule trans :premises (@p7 @p6)) % 0.31/0.55 (step @p9 :rule cong :premises (@p8) :args (@t8)) % 0.31/0.55 (step @p10 :rule bool-impl-elim :args (@t6 @t3)) % 0.31/0.55 (step @p11 :rule cong :premises (@p10) :args (@t9)) % 0.31/0.55 (step @p12 :rule nary_cong :premises (@p11 @p9) :args (@t10)) % 0.31/0.55 (step @p13 :rule cong :premises (@p12 @p3) :args (@t11)) % 0.31/0.55 (step @p14 :rule cong :premises (@p13) :args (@t12)) % 0.31/0.55 (step @p15 :rule eq_resolve :premises (@p1 @p14)) % 0.31/0.55 (step @p16 :rule not_implies_elim2 :premises (@p15)) % 0.31/0.55 (step @p17 :rule skolemize :premises (@p16)) % 0.31/0.55 (step @p18 :rule cnf_or_neg :args (@t16 1)) % 0.31/0.55 (step @p19 :rule chain_m_resolution :premises (@p18 @p17) :args ((not @t14) @t17 @t18)) % 0.31/0.55 (step @p20 :rule not_implies_elim1 :premises (@p15)) % 0.31/0.55 (step @p21 :rule and_elim :premises (@p20) :args (1)) % 0.31/0.55 (step @p22 :rule instantiate :premises (@p21) :args (@t19)) % 0.31/0.55 (step @p23 :rule and_elim :premises (@p20) :args (0)) % 0.31/0.55 (step @p24 :rule instantiate :premises (@p23) :args (@t19)) % 0.31/0.55 (step @p25 :rule cnf_or_neg :args (@t16 0)) % 0.31/0.55 (step @p26 :rule chain_m_resolution :premises (@p25 @p17) :args ((not @t15) @t17 @t18)) % 0.31/0.55 (step @p27 :rule cnf_or_pos :args (@t22)) % 0.31/0.55 (step @p28 :rule reordering :premises (@p27) :args ((or @t15 @t21 (not @t22)))) % 0.31/0.55 (step @p29 :rule chain_m_resolution :premises (@p28 @p26 @p24) :args (@t21 (@list true false) (@list @t15 @t22))) % 0.31/0.55 (step @p30 :rule cnf_or_pos :args (@t23)) % 0.31/0.55 (step @p31 :rule reordering :premises (@p30) :args ((or @t14 @t20 (not @t23)))) % 0.31/0.55 (step @p32 false :rule chain_m_resolution :premises (@p31 @p29 @p22 @p19) :args (false (@list true false true) (@list @t20 @t23 @t14))) % 0.31/0.55 ) % 0.31/0.55 % SZS output end Proof % 0.31/0.55 % cvc5 exiting %------------------------------------------------------------------------------