%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : LCL648+1.001 : TPTP v9.3.1. Released v4.0.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n007.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8046.5625MB % OS : Linux 6.8.0-71-generic % CPULimit : 300s % WCLimit : 300s % DateTime : Mon Sep 7 11:23:17 AM UTC 2026 % Result : Theorem 0.17s 0.61s % Output : Proof 0.17s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.02 % Problem : LCL648+1.001 : TPTP v9.3.1. Released v4.0.0. % 0.00/0.04 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.08/0.48 % Computer : n007.cluster.edu % 0.08/0.48 % Model : x86_64 x86_64 % 0.08/0.48 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.08/0.48 % Memory : 8046.5625MB % 0.08/0.48 % OS : Linux 6.8.0-71-generic % 0.08/0.48 % CPULimit : 300 % 0.08/0.48 % WCLimit : 300 % 0.08/0.48 % DateTime : Fri Sep 4 12:22:55 UTC 2026 % 0.08/0.48 % CPUTime : % 0.08/0.55 %----Proving TF0_NAR, FOF, or CNF % 0.17/0.61 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.17/0.61 % SZS status Theorem % 0.17/0.61 % SZS output start Proof % 0.17/0.61 ( % 0.17/0.61 (declare-sort $$unsorted 0) % 0.17/0.61 (declare-const tptp.r1 (-> $$unsorted $$unsorted Bool)) % 0.17/0.61 (declare-const tptp.p201 (-> $$unsorted Bool)) % 0.17/0.61 (declare-const tptp.p101 (-> $$unsorted Bool)) % 0.17/0.61 (define @t1 () (@var "Y" $$unsorted)) % 0.17/0.61 (define @t2 () (tptp.p101 @t1)) % 0.17/0.61 (define @t3 () (tptp.p201 @t1)) % 0.17/0.61 (define @t4 () (@var "X" $$unsorted)) % 0.17/0.61 (define @t5 () (not (tptp.r1 @t4 @t1))) % 0.17/0.61 (define @t6 () (or @t5 (not (and @t3 @t2)))) % 0.17/0.61 (define @t7 () (@list @t1)) % 0.17/0.61 (define @t8 () (forall @t7 @t6)) % 0.17/0.61 (define @t9 () (not @t8)) % 0.17/0.61 (define @t10 () (or @t9 @t8)) % 0.17/0.61 (define @t11 () (not @t10)) % 0.17/0.61 (define @t12 () (@list @t4)) % 0.17/0.61 (define @t13 () (exists @t12 @t11)) % 0.17/0.61 (define @t14 () (not @t2)) % 0.17/0.61 (define @t15 () (not @t3)) % 0.17/0.61 (define @t16 () (or @t5 @t15 @t14)) % 0.17/0.61 (define @t17 () (forall @t7 @t16)) % 0.17/0.61 (define @t18 () (or (not @t17) @t17)) % 0.17/0.61 (define @t19 () (not @t18)) % 0.17/0.61 (define @t20 () (forall @t12 (not @t19))) % 0.17/0.61 (define @t21 () (not @t20)) % 0.17/0.61 (assume @p1 (not (not @t13))) % 0.17/0.61 (assume @p2 true) % 0.17/0.61 (step @p3 :rule evaluate :args ((not true))) % 0.17/0.61 (step @p4 :rule quant-unused-vars :args ((= (forall @t12 true) true))) % 0.17/0.61 (step @p5 :rule bool-or-taut2 :args (false @t17 false false)) % 0.17/0.61 (step @p6 :rule cong :premises (@p5) :args ((forall @t12 @t18))) % 0.17/0.61 (step @p7 :rule trans :premises (@p6 @p4)) % 0.17/0.61 (step @p8 :rule bool-double-not-elim :args (@t18)) % 0.17/0.61 (step @p9 :rule cong :premises (@p8) :args (@t20)) % 0.17/0.61 (step @p10 :rule trans :premises (@p9 @p7)) % 0.17/0.61 (step @p11 :rule cong :premises (@p10) :args (@t21)) % 0.17/0.61 (step @p12 :rule trans :premises (@p11 @p3)) % 0.17/0.61 (step @p13 :rule exists-elim :args ((= (exists @t12 @t19) @t21))) % 0.17/0.61 (step @p14 :rule trans :premises (@p13 @p12)) % 0.17/0.61 (step @p15 :rule aci_norm :args ((= (or @t5 (or @t15 @t14)) @t16))) % 0.17/0.61 (step @p16 :rule bool-and-de-morgan :args (@t3 @t2 true)) % 0.17/0.61 (step @p17 :rule refl :args (@t5)) % 0.17/0.61 (step @p18 :rule nary_cong :premises (@p17 @p16) :args (@t6)) % 0.17/0.61 (step @p19 :rule trans :premises (@p18 @p15)) % 0.17/0.61 (step @p20 :rule cong :premises (@p19) :args (@t8)) % 0.17/0.61 (step @p21 :rule cong :premises (@p20) :args (@t9)) % 0.17/0.61 (step @p22 :rule nary_cong :premises (@p21 @p20) :args (@t10)) % 0.17/0.61 (step @p23 :rule cong :premises (@p22) :args (@t11)) % 0.17/0.61 (step @p24 :rule cong :premises (@p23) :args (@t13)) % 0.17/0.61 (step @p25 :rule trans :premises (@p24 @p14)) % 0.17/0.61 (step @p26 :rule bool-double-not-elim :args (@t13)) % 0.17/0.61 (step @p27 :rule trans :premises (@p26 @p25)) % 0.17/0.61 (step @p28 false :rule eq_resolve :premises (@p1 @p27)) % 0.17/0.61 ) % 0.17/0.61 % SZS output end Proof % 0.17/0.61 % cvc5 exiting %------------------------------------------------------------------------------