%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : NUM668^1 : 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 : n019.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 08:40:18 AM UTC 2026 % Result : Theorem 0.30s 0.58s % Output : Proof 0.30s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : NUM668^1 : TPTP v9.2.1. Released v3.7.0. % 0.12/0.14 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.16/0.35 % Computer : n019.cluster.edu % 0.16/0.35 % Model : x86_64 x86_64 % 0.16/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.16/0.35 % Memory : 8042.1875MB % 0.16/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.16/0.35 % CPULimit : 300 % 0.16/0.35 % WCLimit : 300 % 0.16/0.35 % DateTime : Tue Jun 2 11:49:04 EDT 2026 % 0.16/0.35 % CPUTime : % 0.30/0.49 %----Proving TH0 % 0.30/0.58 --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s... % 0.30/0.58 % SZS status Theorem % 0.30/0.58 % SZS output start Proof % 0.30/0.58 ( % 0.30/0.58 (declare-sort tptp.nat 0) % 0.30/0.58 (declare-const tptp.y tptp.nat) % 0.30/0.58 (declare-const tptp.pl (-> tptp.nat tptp.nat tptp.nat)) % 0.30/0.58 (declare-const tptp.x tptp.nat) % 0.30/0.58 (define @t1 () (@var "Xx_0" tptp.nat)) % 0.30/0.58 (define @t2 () (_ tptp.pl tptp.x)) % 0.30/0.58 (define @t3 () (_ @t2 @t1)) % 0.30/0.58 (define @t4 () (_ @t2 tptp.y)) % 0.30/0.58 (define @t5 () (= @t4 @t3)) % 0.30/0.58 (define @t6 () (not @t5)) % 0.30/0.58 (define @t7 () (@list @t1)) % 0.30/0.58 (define @t8 () (forall @t7 @t6)) % 0.30/0.58 (define @t9 () (tptp.pl tptp.x @t1)) % 0.30/0.58 (define @t10 () (tptp.pl tptp.x tptp.y)) % 0.30/0.58 (define @t11 () (forall @t7 (not (= @t10 @t9)))) % 0.30/0.58 (define @t12 () (not (= @t10 @t10))) % 0.30/0.58 (assume @p1 (not (not @t8))) % 0.30/0.58 (assume @p2 true) % 0.30/0.58 (step @p3 :rule refl :args (@t9)) % 0.30/0.58 (step @p4 :rule refl :args (@t3)) % 0.30/0.58 (step @p5 :rule cong :premises (@p4 @p3) :args ((= @t3 @t9))) % 0.30/0.58 (step @p6 :rule symm :premises (@p5)) % 0.30/0.58 (step @p7 :rule eq_resolve :premises (@p4 @p6)) % 0.30/0.58 (step @p8 :rule refl :args (@t10)) % 0.30/0.58 (step @p9 :rule refl :args (@t4)) % 0.30/0.58 (step @p10 :rule cong :premises (@p9 @p8) :args ((= @t4 @t10))) % 0.30/0.58 (step @p11 :rule symm :premises (@p10)) % 0.30/0.58 (step @p12 :rule eq_resolve :premises (@p9 @p11)) % 0.30/0.58 (step @p13 :rule cong :premises (@p12 @p7) :args (@t5)) % 0.30/0.58 (step @p14 :rule cong :premises (@p13) :args (@t6)) % 0.30/0.58 (step @p15 :rule cong :premises (@p14) :args (@t8)) % 0.30/0.58 (step @p16 :rule bool-double-not-elim :args (@t8)) % 0.30/0.58 (step @p17 :rule trans :premises (@p16 @p15)) % 0.30/0.58 (step @p18 :rule eq_resolve :premises (@p1 @p17)) % 0.30/0.58 (step @p19 :rule bool-impl-false1 :args (@t11)) % 0.30/0.58 (step @p20 :rule evaluate :args ((not true))) % 0.30/0.58 (step @p21 :rule eq-refl :args (@t10)) % 0.30/0.58 (step @p22 :rule cong :premises (@p21) :args (@t12)) % 0.30/0.58 (step @p23 :rule trans :premises (@p22 @p20)) % 0.30/0.58 (step @p24 :rule refl :args (@t11)) % 0.30/0.58 (step @p25 :rule cong :premises (@p24 @p23) :args ((=> @t11 @t12))) % 0.30/0.58 (step @p26 :rule trans :premises (@p25 @p19)) % 0.30/0.58 (assume-push @p33 @t11) % 0.30/0.58 (step @p28 :rule instantiate :premises (@p18) :args ((@list tptp.y))) % 0.30/0.58 (step-pop @p34 :rule scope :premises (@p28)) % 0.30/0.58 (step @p29 :rule process_scope :premises (@p34) :args (@t12)) % 0.30/0.58 (step @p31 :rule eq_resolve :premises (@p29 @p26)) % 0.30/0.58 (step @p32 false :rule chain_m_resolution :premises (@p31 @p18) :args (false (@list false) (@list @t11))) % 0.30/0.58 ) % 0.30/0.58 % SZS output end Proof % 0.30/0.58 % cvc5 exiting %------------------------------------------------------------------------------