%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SEU503^2 : TPTP v9.2.1. Released v3.7.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n004.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 08:51:58 AM UTC 2026 % Result : Theorem 0.35s 0.55s % Output : Proof 0.35s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SEU503^2 : TPTP v9.2.1. Released v3.7.0. % 0.13/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.17/0.34 % Computer : n004.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 17:39:23 EDT 2026 % 0.17/0.35 % CPUTime : % 0.35/0.49 %----Proving TH0 % 0.35/0.55 --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s... % 0.35/0.55 % SZS status Theorem % 0.35/0.55 % SZS output start Proof % 0.35/0.55 ( % 0.35/0.55 (declare-sort $$unsorted 0) % 0.35/0.55 (declare-const tptp.emptysetE Bool) % 0.35/0.55 (declare-const tptp.in (-> $$unsorted $$unsorted Bool)) % 0.35/0.55 (declare-const tptp.emptyset $$unsorted) % 0.35/0.55 (define @t1 () (@var "Xphi" Bool)) % 0.35/0.55 (define @t2 () (@list @t1)) % 0.35/0.55 (define @t3 () (forall @t2 @t1)) % 0.35/0.55 (define @t4 () (@var "Xx" $$unsorted)) % 0.35/0.55 (define @t5 () (_ (_ tptp.in @t4) tptp.emptyset)) % 0.35/0.55 (define @t6 () (=> @t5 @t3)) % 0.35/0.55 (define @t7 () (@list @t4)) % 0.35/0.55 (define @t8 () (forall @t7 @t6)) % 0.35/0.55 (define @t9 () (= tptp.emptysetE @t8)) % 0.35/0.55 (define @t10 () (not @t5)) % 0.35/0.55 (define @t11 () (forall @t7 @t10)) % 0.35/0.55 (define @t12 () (=> tptp.emptysetE @t11)) % 0.35/0.55 (define @t13 () (not @t12)) % 0.35/0.55 (define @t14 () (tptp.in @t4 tptp.emptyset)) % 0.35/0.55 (define @t15 () (forall @t7 (not @t14))) % 0.35/0.55 (define @t16 () (or @t1 @t1)) % 0.35/0.55 (assume @p1 @t9) % 0.35/0.55 (assume @p2 @t13) % 0.35/0.55 (assume @p3 true) % 0.35/0.55 (step @p4 :rule refl :args (@t14)) % 0.35/0.55 (step @p5 :rule refl :args (@t5)) % 0.35/0.55 (step @p6 :rule cong :premises (@p5 @p4) :args ((= @t5 @t14))) % 0.35/0.55 (step @p7 :rule symm :premises (@p6)) % 0.35/0.55 (step @p8 :rule eq_resolve :premises (@p5 @p7)) % 0.35/0.55 (step @p9 :rule cong :premises (@p8) :args (@t10)) % 0.35/0.55 (step @p10 :rule cong :premises (@p9) :args (@t11)) % 0.35/0.55 (step @p11 :rule refl :args (tptp.emptysetE)) % 0.35/0.55 (step @p12 :rule cong :premises (@p11 @p10) :args (@t12)) % 0.35/0.55 (step @p13 :rule cong :premises (@p12) :args (@t13)) % 0.35/0.55 (step @p14 :rule eq_resolve :premises (@p2 @p13)) % 0.35/0.55 (step @p15 :rule not_implies_elim2 :premises (@p14)) % 0.35/0.55 (step @p16 :rule not_implies_elim1 :premises (@p14)) % 0.35/0.55 (step @p17 :rule cnf_equiv_pos1 :args ((= tptp.emptysetE @t15))) % 0.35/0.55 (step @p18 :rule chain_resolution :premises (@p17 @p16 @p15) :args ((@list false true) (@list tptp.emptysetE @t15))) % 0.35/0.55 (step @p19 :rule bool-impl-false1 :args (@t5)) % 0.35/0.55 (step @p20 :rule quant-var-elim-eq :args ((= (forall @t2 (or (not (= @t1 false)) @t1)) false))) % 0.35/0.55 (step @p21 :rule refl :args (@t1)) % 0.35/0.55 (step @p22 :rule bool-eq-false :args (@t1)) % 0.35/0.55 (step @p23 :rule symm :premises (@p22)) % 0.35/0.55 (step @p24 :rule cong :premises (@p23) :args ((not (not @t1)))) % 0.35/0.55 (step @p25 :rule bool-double-not-elim :args (@t1)) % 0.35/0.55 (step @p26 :rule symm :premises (@p25)) % 0.35/0.55 (step @p27 :rule trans :premises (@p26 @p24)) % 0.35/0.55 (step @p28 :rule nary_cong :premises (@p27 @p21) :args (@t16)) % 0.35/0.55 (step @p29 :rule aci_norm :args ((= @t1 @t16))) % 0.35/0.55 (step @p30 :rule trans :premises (@p29 @p28)) % 0.35/0.55 (step @p31 :rule cong :premises (@p30) :args (@t3)) % 0.35/0.55 (step @p32 :rule trans :premises (@p31 @p20)) % 0.35/0.55 (step @p33 :rule refl :args (@t5)) % 0.35/0.55 (step @p34 :rule cong :premises (@p33 @p32) :args (@t6)) % 0.35/0.55 (step @p35 :rule trans :premises (@p34 @p19)) % 0.35/0.55 (step @p36 :rule cong :premises (@p35) :args (@t8)) % 0.35/0.55 (step @p37 :rule trans :premises (@p36 @p10)) % 0.35/0.55 (step @p38 :rule cong :premises (@p11 @p37) :args (@t9)) % 0.35/0.55 (step @p39 :rule eq_resolve :premises (@p1 @p38)) % 0.35/0.55 (step @p40 false :rule contra :premises (@p39 @p18)) % 0.35/0.55 ) % 0.35/0.55 % SZS output end Proof % 0.35/0.55 % cvc5 exiting %------------------------------------------------------------------------------