%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : MGT115+1 : TPTP v9.3.0. Released v9.3.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n019.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 : Tue Sep 8 06:05:00 AM UTC 2026 % Result : Theorem 0.18s 0.48s % Output : Proof 0.18s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : MGT115+1 : TPTP v9.3.0. Released v9.3.0. % 0.00/0.04 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.10/0.37 % Computer : n019.cluster.edu % 0.10/0.37 % Model : x86_64 x86_64 % 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.10/0.37 % Memory : 8046.5625MB % 0.10/0.37 % OS : Linux 6.8.0-71-generic % 0.10/0.37 % CPULimit : 300 % 0.10/0.37 % WCLimit : 300 % 0.10/0.37 % DateTime : Mon Sep 7 14:08:52 UTC 2026 % 0.10/0.37 % CPUTime : % 0.10/0.44 %----Proving TF0_NAR, FOF, or CNF % 0.18/0.48 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.18/0.48 % SZS status Theorem % 0.18/0.48 % SZS output start Proof % 0.18/0.48 ( % 0.18/0.48 (declare-sort $$unsorted 0) % 0.18/0.48 (declare-const tptp.pi2 $$unsorted) % 0.18/0.48 (declare-const tptp.rule (-> $$unsorted Bool)) % 0.18/0.48 (declare-const tptp.pi1 $$unsorted) % 0.18/0.48 (declare-const tptp.issue (-> $$unsorted $$unsorted)) % 0.18/0.48 (define @t1 () (@var "B" $$unsorted)) % 0.18/0.48 (define @t2 () (@var "A" $$unsorted)) % 0.18/0.48 (define @t3 () (= @t2 @t1)) % 0.18/0.48 (define @t4 () (= (tptp.issue @t2) (tptp.issue @t1))) % 0.18/0.48 (define @t5 () (@list @t2 @t1)) % 0.18/0.48 (define @t6 () (forall @t5 (=> @t4 @t3))) % 0.18/0.48 (define @t7 () (= tptp.pi1 tptp.pi2)) % 0.18/0.48 (define @t8 () (tptp.issue tptp.pi2)) % 0.18/0.48 (define @t9 () (tptp.issue tptp.pi1)) % 0.18/0.48 (define @t10 () (= @t9 @t8)) % 0.18/0.48 (define @t11 () (not @t10)) % 0.18/0.48 (define @t12 () (or @t11 @t7)) % 0.18/0.48 (define @t13 () (not @t12)) % 0.18/0.48 (define @t14 () (@list true false)) % 0.18/0.48 (define @t15 () (not (= @t8 @t9))) % 0.18/0.48 (define @t16 () (or @t15 (= tptp.pi2 tptp.pi1))) % 0.18/0.48 (define @t17 () (forall @t5 (or (not @t4) @t3))) % 0.18/0.48 (assume @p1 @t6) % 0.18/0.48 (assume @p2 (tptp.rule tptp.pi1)) % 0.18/0.48 (assume @p3 (tptp.rule tptp.pi2)) % 0.18/0.48 (assume @p4 (not @t7)) % 0.18/0.48 (assume @p5 (not @t11)) % 0.18/0.48 (assume @p6 true) % 0.18/0.48 (step @p7 :rule bool-impl-elim :args (@t4 @t3)) % 0.18/0.48 (step @p8 :rule cong :premises (@p7) :args (@t6)) % 0.18/0.48 (step @p9 :rule eq_resolve :premises (@p1 @p8)) % 0.18/0.48 (step @p10 :rule bool-double-not-elim :args (@t10)) % 0.18/0.48 (step @p11 :rule eq_resolve :premises (@p5 @p10)) % 0.18/0.48 (step @p12 :rule cnf_or_pos :args (@t12)) % 0.18/0.48 (step @p13 :rule reordering :premises (@p12) :args ((or @t7 @t11 @t13))) % 0.18/0.48 (step @p14 :rule chain_m_resolution :premises (@p13 @p4 @p11) :args (@t13 @t14 (@list @t7 @t10))) % 0.18/0.48 (step @p15 :rule eq-symm :args (tptp.pi2 tptp.pi1)) % 0.18/0.48 (step @p16 :rule eq-symm :args (@t8 @t9)) % 0.18/0.48 (step @p17 :rule cong :premises (@p16) :args (@t15)) % 0.18/0.48 (step @p18 :rule nary_cong :premises (@p17 @p15) :args (@t16)) % 0.18/0.48 (step @p19 :rule refl :args (@t17)) % 0.18/0.48 (step @p20 :rule cong :premises (@p19 @p18) :args ((=> @t17 @t16))) % 0.18/0.48 (assume-push @p28 @t17) % 0.18/0.48 (step @p22 :rule instantiate :premises (@p9) :args ((@list tptp.pi2 tptp.pi1))) % 0.18/0.48 (step-pop @p29 :rule scope :premises (@p22)) % 0.18/0.48 (step @p23 :rule process_scope :premises (@p29) :args (@t16)) % 0.18/0.48 (step @p25 :rule eq_resolve :premises (@p23 @p20)) % 0.18/0.48 (step @p26 :rule implies_elim :premises (@p25)) % 0.18/0.48 (step @p27 false :rule chain_m_resolution :premises (@p26 @p14 @p9) :args (false @t14 (@list @t12 @t17))) % 0.18/0.48 ) % 0.18/0.48 % SZS output end Proof % 0.18/0.48 % cvc5 exiting %------------------------------------------------------------------------------