%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYN060+1 : TPTP v9.2.1. Released v2.0.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/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 09:07:56 AM UTC 2026 % Result : Theorem 0.30s 0.54s % Output : Proof 0.30s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SYN060+1 : TPTP v9.2.1. Released v2.0.0. % 0.12/0.13 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.17/0.34 % Computer : n026.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 23:19:55 EDT 2026 % 0.17/0.34 % CPUTime : % 0.30/0.48 %----Proving TF0_NAR, FOF, or CNF % 0.30/0.54 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.30/0.54 % SZS status Theorem % 0.30/0.54 % SZS output start Proof % 0.30/0.54 ( % 0.30/0.54 (declare-sort $$unsorted 0) % 0.30/0.54 (declare-const tptp.big_i (-> $$unsorted Bool)) % 0.30/0.54 (declare-const tptp.big_f (-> $$unsorted Bool)) % 0.30/0.54 (declare-const tptp.big_g (-> $$unsorted Bool)) % 0.30/0.54 (declare-const tptp.big_h (-> $$unsorted Bool)) % 0.30/0.54 (define @t1 () (@var "X" $$unsorted)) % 0.30/0.54 (define @t2 () (tptp.big_h @t1)) % 0.30/0.54 (define @t3 () (not @t2)) % 0.30/0.54 (define @t4 () (tptp.big_g @t1)) % 0.30/0.54 (define @t5 () (tptp.big_f @t1)) % 0.30/0.54 (define @t6 () (or @t5 @t4)) % 0.30/0.54 (define @t7 () (@list @t1)) % 0.30/0.54 (define @t8 () (forall @t7 (=> @t6 @t3))) % 0.30/0.54 (define @t9 () (and @t5 @t2)) % 0.30/0.54 (define @t10 () (tptp.big_i @t1)) % 0.30/0.54 (define @t11 () (not @t10)) % 0.30/0.54 (define @t12 () (=> @t4 @t11)) % 0.30/0.54 (define @t13 () (forall @t7 (=> @t12 @t9))) % 0.30/0.54 (define @t14 () (forall @t7 @t10)) % 0.30/0.54 (define @t15 () (@quantifiers_skolemize @t14 0)) % 0.30/0.54 (define @t16 () (@list @t15)) % 0.30/0.54 (define @t17 () (tptp.big_i @t15)) % 0.30/0.54 (define @t18 () (tptp.big_g @t15)) % 0.30/0.54 (define @t19 () (and @t18 @t17)) % 0.30/0.54 (define @t20 () (not @t19)) % 0.30/0.54 (define @t21 () (tptp.big_h @t15)) % 0.30/0.54 (define @t22 () (tptp.big_f @t15)) % 0.30/0.54 (define @t23 () (and @t22 @t21)) % 0.30/0.54 (define @t24 () (or @t19 @t23)) % 0.30/0.54 (define @t25 () (not @t23)) % 0.30/0.54 (define @t26 () (@list false)) % 0.30/0.54 (define @t27 () (@list @t23)) % 0.30/0.54 (define @t28 () (not @t22)) % 0.30/0.54 (define @t29 () (and @t28 (not @t18))) % 0.30/0.54 (define @t30 () (not @t29)) % 0.30/0.54 (define @t31 () (not @t21)) % 0.30/0.54 (define @t32 () (or @t29 @t31)) % 0.30/0.54 (assume @p1 @t8) % 0.30/0.54 (assume @p2 @t13) % 0.30/0.54 (assume @p3 (not @t14)) % 0.30/0.54 (assume @p4 true) % 0.30/0.54 (step @p5 :rule refl :args (@t9)) % 0.30/0.54 (step @p6 :rule bool-double-not-elim :args (@t10)) % 0.30/0.54 (step @p7 :rule refl :args (@t4)) % 0.30/0.54 (step @p8 :rule nary_cong :premises (@p7 @p6) :args ((and @t4 (not @t11)))) % 0.30/0.54 (step @p9 :rule bool-implies-de-morgan :args (@t4 @t11)) % 0.30/0.54 (step @p10 :rule trans :premises (@p9 @p8)) % 0.30/0.54 (step @p11 :rule nary_cong :premises (@p10 @p5) :args ((or (not @t12) @t9))) % 0.30/0.54 (step @p12 :rule bool-impl-elim :args (@t12 @t9)) % 0.30/0.54 (step @p13 :rule trans :premises (@p12 @p11)) % 0.30/0.54 (step @p14 :rule cong :premises (@p13) :args (@t13)) % 0.30/0.54 (step @p15 :rule eq_resolve :premises (@p2 @p14)) % 0.30/0.54 (step @p16 :rule instantiate :premises (@p15) :args (@t16)) % 0.30/0.54 (step @p17 :rule skolemize :premises (@p3)) % 0.30/0.54 (step @p18 :rule cnf_and_pos :args (@t19 1)) % 0.30/0.54 (step @p19 :rule reordering :premises (@p18) :args ((or @t17 @t20))) % 0.30/0.54 (step @p20 :rule chain_m_resolution :premises (@p19 @p17) :args (@t20 (@list true) (@list @t17))) % 0.30/0.54 (step @p21 :rule cnf_or_pos :args (@t24)) % 0.30/0.54 (step @p22 :rule reordering :premises (@p21) :args ((or @t19 @t23 (not @t24)))) % 0.30/0.54 (step @p23 :rule chain_m_resolution :premises (@p22 @p20 @p16) :args (@t23 (@list true false) (@list @t19 @t24))) % 0.30/0.54 (step @p24 :rule cnf_and_pos :args (@t23 1)) % 0.30/0.54 (step @p25 :rule reordering :premises (@p24) :args ((or @t21 @t25))) % 0.30/0.54 (step @p26 :rule chain_m_resolution :premises (@p25 @p23) :args (@t21 @t26 @t27)) % 0.30/0.54 (step @p27 :rule cnf_and_pos :args (@t23 0)) % 0.30/0.54 (step @p28 :rule reordering :premises (@p27) :args ((or @t22 @t25))) % 0.30/0.54 (step @p29 :rule chain_m_resolution :premises (@p28 @p23) :args (@t22 @t26 @t27)) % 0.30/0.54 (step @p30 :rule cnf_and_pos :args (@t29 0)) % 0.30/0.54 (step @p31 :rule reordering :premises (@p30) :args ((or @t28 @t30))) % 0.30/0.54 (step @p32 :rule chain_m_resolution :premises (@p31 @p29) :args (@t30 @t26 (@list @t22))) % 0.30/0.54 (step @p33 :rule refl :args (@t3)) % 0.30/0.54 (step @p34 :rule bool-or-de-morgan :args (@t5 @t4 false)) % 0.30/0.54 (step @p35 :rule nary_cong :premises (@p34 @p33) :args ((or (not @t6) @t3))) % 0.30/0.54 (step @p36 :rule bool-impl-elim :args (@t6 @t3)) % 0.30/0.54 (step @p37 :rule trans :premises (@p36 @p35)) % 0.30/0.54 (step @p38 :rule cong :premises (@p37) :args (@t8)) % 0.30/0.54 (step @p39 :rule eq_resolve :premises (@p1 @p38)) % 0.30/0.54 (step @p40 :rule instantiate :premises (@p39) :args (@t16)) % 0.30/0.54 (step @p41 :rule cnf_or_pos :args (@t32)) % 0.30/0.54 (step @p42 :rule reordering :premises (@p41) :args ((or @t31 @t29 (not @t32)))) % 0.30/0.54 (step @p43 false :rule chain_m_resolution :premises (@p42 @p40 @p32 @p26) :args (false (@list false true false) (@list @t32 @t29 @t21))) % 0.30/0.54 ) % 0.30/0.54 % SZS output end Proof % 0.30/0.54 % cvc5 exiting %------------------------------------------------------------------------------