%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : FLD055-3 : TPTP v9.2.1. Bugfixed v2.1.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n020.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 08:15:32 AM UTC 2026 % Result : Unsatisfiable 15.40s 15.83s % Output : Proof 15.40s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : FLD055-3 : TPTP v9.2.1. Bugfixed v2.1.0. % 0.12/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.16/0.33 % Computer : n020.cluster.edu % 0.16/0.33 % Model : x86_64 x86_64 % 0.16/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.16/0.33 % Memory : 8042.1875MB % 0.16/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.16/0.34 % CPULimit : 300 % 0.16/0.34 % WCLimit : 300 % 0.16/0.34 % DateTime : Mon Jun 1 22:44:40 EDT 2026 % 0.16/0.34 % CPUTime : % 0.31/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.31/0.50 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 15.32/15.56 --- Run --no-e-matching --full-saturate-quant at 6... % 15.40/15.83 % SZS status Unsatisfiable % 15.40/15.83 % SZS output start Proof % 15.40/15.83 ( % 15.40/15.83 (declare-sort $$unsorted 0) % 15.40/15.83 (declare-const tptp.less_or_equal (-> $$unsorted $$unsorted Bool)) % 15.40/15.83 (declare-const tptp.c $$unsorted) % 15.40/15.83 (declare-const tptp.multiply (-> $$unsorted $$unsorted $$unsorted)) % 15.40/15.83 (declare-const tptp.add (-> $$unsorted $$unsorted $$unsorted)) % 15.40/15.83 (declare-const tptp.multiplicative_inverse (-> $$unsorted $$unsorted)) % 15.40/15.83 (declare-const tptp.multiplicative_identity $$unsorted) % 15.40/15.83 (declare-const tptp.product (-> $$unsorted $$unsorted $$unsorted Bool)) % 15.40/15.83 (declare-const tptp.a $$unsorted) % 15.40/15.83 (declare-const tptp.additive_identity $$unsorted) % 15.40/15.83 (declare-const tptp.b $$unsorted) % 15.40/15.83 (declare-const tptp.defined (-> $$unsorted Bool)) % 15.40/15.83 (declare-const tptp.additive_inverse (-> $$unsorted $$unsorted)) % 15.40/15.83 (declare-const tptp.sum (-> $$unsorted $$unsorted $$unsorted Bool)) % 15.40/15.83 (define @t1 () (@var "W" $$unsorted)) % 15.40/15.83 (define @t2 () (@var "Z" $$unsorted)) % 15.40/15.83 (define @t3 () (@var "U" $$unsorted)) % 15.40/15.83 (define @t4 () (tptp.sum @t3 @t2 @t1)) % 15.40/15.83 (define @t5 () (@var "V" $$unsorted)) % 15.40/15.83 (define @t6 () (@var "Y" $$unsorted)) % 15.40/15.83 (define @t7 () (not (tptp.sum @t6 @t2 @t5))) % 15.40/15.83 (define @t8 () (@var "X" $$unsorted)) % 15.40/15.83 (define @t9 () (not (tptp.sum @t8 @t6 @t3))) % 15.40/15.83 (define @t10 () (tptp.sum @t8 @t5 @t1)) % 15.40/15.83 (define @t11 () (@list @t8 @t5 @t1 @t6 @t3 @t2)) % 15.40/15.83 (define @t12 () (@list @t3 @t2 @t1 @t8 @t6 @t5)) % 15.40/15.83 (define @t13 () (not (tptp.defined @t8))) % 15.40/15.83 (define @t14 () (@list @t8)) % 15.40/15.83 (define @t15 () (tptp.additive_inverse @t8)) % 15.40/15.83 (define @t16 () (@list @t6 @t8 @t2)) % 15.40/15.83 (define @t17 () (tptp.product @t3 @t2 @t1)) % 15.40/15.83 (define @t18 () (not (tptp.product @t6 @t2 @t5))) % 15.40/15.83 (define @t19 () (not (tptp.product @t8 @t6 @t3))) % 15.40/15.83 (define @t20 () (tptp.product @t8 @t5 @t1)) % 15.40/15.83 (define @t21 () (tptp.sum tptp.additive_identity @t8 tptp.additive_identity)) % 15.40/15.83 (define @t22 () (tptp.multiplicative_inverse @t8)) % 15.40/15.83 (define @t23 () (not (tptp.product @t8 @t6 @t2))) % 15.40/15.83 (define @t24 () (@var "D" $$unsorted)) % 15.40/15.83 (define @t25 () (not (tptp.product @t6 @t2 @t24))) % 15.40/15.83 (define @t26 () (@var "C" $$unsorted)) % 15.40/15.83 (define @t27 () (not (tptp.product @t8 @t2 @t26))) % 15.40/15.83 (define @t28 () (@var "B" $$unsorted)) % 15.40/15.83 (define @t29 () (@var "A" $$unsorted)) % 15.40/15.83 (define @t30 () (tptp.product @t29 @t2 @t28)) % 15.40/15.83 (define @t31 () (not (tptp.sum @t8 @t6 @t29))) % 15.40/15.83 (define @t32 () (tptp.sum @t26 @t24 @t28)) % 15.40/15.83 (define @t33 () (not (tptp.defined @t6))) % 15.40/15.83 (define @t34 () (tptp.add @t8 @t6)) % 15.40/15.83 (define @t35 () (@list @t8 @t6)) % 15.40/15.83 (define @t36 () (tptp.defined tptp.additive_identity)) % 15.40/15.83 (define @t37 () (tptp.multiply @t8 @t6)) % 15.40/15.83 (define @t38 () (tptp.less_or_equal @t6 @t8)) % 15.40/15.83 (define @t39 () (tptp.less_or_equal @t8 @t6)) % 15.40/15.83 (define @t40 () (not @t39)) % 15.40/15.83 (define @t41 () (forall (@list @t8 @t2 @t6) (or (tptp.less_or_equal @t8 @t2) @t40 (not (tptp.less_or_equal @t6 @t2))))) % 15.40/15.83 (define @t42 () (tptp.defined tptp.b)) % 15.40/15.83 (define @t43 () (tptp.less_or_equal tptp.a tptp.b)) % 15.40/15.83 (define @t44 () (tptp.sum tptp.additive_identity tptp.b tptp.c)) % 15.40/15.83 (define @t45 () (tptp.less_or_equal tptp.a tptp.c)) % 15.40/15.83 (define @t46 () (not @t42)) % 15.40/15.83 (define @t47 () (tptp.sum tptp.additive_identity tptp.b tptp.b)) % 15.40/15.83 (define @t48 () (or @t47 @t46)) % 15.40/15.83 (define @t49 () (@list false false)) % 15.40/15.83 (define @t50 () (not @t36)) % 15.40/15.83 (define @t51 () (tptp.less_or_equal tptp.additive_identity tptp.additive_identity)) % 15.40/15.83 (define @t52 () (or @t51 @t51 @t50 @t50)) % 15.40/15.83 (define @t53 () (not @t44)) % 15.40/15.83 (define @t54 () (not @t47)) % 15.40/15.83 (define @t55 () (not @t51)) % 15.40/15.83 (define @t56 () (tptp.less_or_equal tptp.b tptp.c)) % 15.40/15.83 (define @t57 () (or @t56 @t55 @t54 @t53)) % 15.40/15.83 (define @t58 () (not @t56)) % 15.40/15.83 (define @t59 () (not @t43)) % 15.40/15.83 (define @t60 () (or @t45 @t59 @t58)) % 15.40/15.83 (define @t61 () (not @t60)) % 15.40/15.83 (assume @p1 (forall @t11 (or @t10 @t9 @t7 (not @t4)))) % 15.40/15.83 (assume @p2 (forall @t12 (or @t4 @t9 @t7 (not @t10)))) % 15.40/15.83 (assume @p3 (forall @t14 (or (tptp.sum tptp.additive_identity @t8 @t8) @t13))) % 15.40/15.83 (assume @p4 (forall @t14 (or (tptp.sum @t15 @t8 tptp.additive_identity) @t13))) % 15.40/15.83 (assume @p5 (forall @t16 (or (tptp.sum @t6 @t8 @t2) (not (tptp.sum @t8 @t6 @t2))))) % 15.40/15.83 (assume @p6 (forall @t11 (or @t20 @t19 @t18 (not @t17)))) % 15.40/15.83 (assume @p7 (forall @t12 (or @t17 @t19 @t18 (not @t20)))) % 15.40/15.83 (assume @p8 (forall @t14 (or (tptp.product tptp.multiplicative_identity @t8 @t8) @t13))) % 15.40/15.83 (assume @p9 (forall @t14 (or (tptp.product @t22 @t8 tptp.multiplicative_identity) @t21 @t13))) % 15.40/15.83 (assume @p10 (forall @t16 (or (tptp.product @t6 @t8 @t2) @t23))) % 15.40/15.83 (assume @p11 (forall (@list @t26 @t24 @t28 @t8 @t6 @t29 @t2) (or @t32 @t31 (not @t30) @t27 @t25))) % 15.40/15.83 (assume @p12 (forall (@list @t29 @t2 @t28 @t8 @t6 @t26 @t24) (or @t30 @t31 @t27 @t25 (not @t32)))) % 15.40/15.83 (assume @p13 (forall @t35 (or (tptp.defined @t34) @t13 @t33))) % 15.40/15.83 (assume @p14 @t36) % 15.40/15.83 (assume @p15 (forall @t14 (or (tptp.defined @t15) @t13))) % 15.40/15.83 (assume @p16 (forall @t35 (or (tptp.defined @t37) @t13 @t33))) % 15.40/15.83 (assume @p17 (tptp.defined tptp.multiplicative_identity)) % 15.40/15.83 (assume @p18 (forall @t14 (or (tptp.defined @t22) @t13 @t21))) % 15.40/15.83 (assume @p19 (forall @t35 (or (tptp.sum @t8 @t6 @t34) @t13 @t33))) % 15.40/15.83 (assume @p20 (forall @t35 (or (tptp.product @t8 @t6 @t37) @t13 @t33))) % 15.40/15.83 (assume @p21 (forall @t35 (or (tptp.sum tptp.additive_identity @t8 @t6) @t40 (not @t38)))) % 15.40/15.83 (assume @p22 @t41) % 15.40/15.83 (assume @p23 (forall @t35 (or @t39 @t38 @t13 @t33))) % 15.40/15.83 (assume @p24 (forall (@list @t3 @t5 @t8 @t6 @t2) (or (tptp.less_or_equal @t3 @t5) @t40 (not (tptp.sum @t8 @t2 @t3)) @t7))) % 15.40/15.83 (assume @p25 (forall (@list @t2 @t8 @t6) (or (tptp.less_or_equal tptp.additive_identity @t2) (not (tptp.less_or_equal tptp.additive_identity @t8)) (not (tptp.less_or_equal tptp.additive_identity @t6)) @t23))) % 15.40/15.83 (assume @p26 (not (tptp.sum tptp.additive_identity tptp.additive_identity tptp.multiplicative_identity))) % 15.40/15.83 (assume @p27 (tptp.defined tptp.a)) % 15.40/15.83 (assume @p28 @t42) % 15.40/15.83 (assume @p29 (tptp.defined tptp.c)) % 15.40/15.83 (assume @p30 @t43) % 15.40/15.83 (assume @p31 @t44) % 15.40/15.83 (assume @p32 (not @t45)) % 15.40/15.83 (step @p33 :rule instantiate :premises (@p24) :args ((@list tptp.b tptp.c tptp.additive_identity tptp.additive_identity tptp.b))) % 15.40/15.83 (step @p34 :rule instantiate :premises (@p3) :args ((@list tptp.b))) % 15.40/15.83 (step @p35 :rule cnf_or_pos :args (@t48)) % 15.40/15.83 (step @p36 :rule reordering :premises (@p35) :args ((or @t46 @t47 (not @t48)))) % 15.40/15.83 (step @p37 :rule chain_m_resolution :premises (@p36 @p28 @p34) :args (@t47 @t49 (@list @t42 @t48))) % 15.40/15.83 (step @p38 :rule instantiate :premises (@p23) :args ((@list tptp.additive_identity tptp.additive_identity))) % 15.40/15.83 (step @p39 :rule cnf_or_pos :args (@t52)) % 15.40/15.83 (step @p40 :rule factoring :premises (@p39)) % 15.40/15.83 (step @p41 :rule reordering :premises (@p40) :args ((or @t50 @t51 (not @t52)))) % 15.40/15.83 (step @p42 :rule chain_m_resolution :premises (@p41 @p14 @p38) :args (@t51 @t49 (@list @t36 @t52))) % 15.40/15.83 (step @p43 :rule cnf_or_pos :args (@t57)) % 15.40/15.83 (step @p44 :rule reordering :premises (@p43) :args ((or @t53 @t55 @t54 @t56 (not @t57)))) % 15.40/15.83 (step @p45 :rule chain_m_resolution :premises (@p44 @p31 @p42 @p37 @p33) :args (@t56 (@list false false false false) (@list @t44 @t51 @t47 @t57))) % 15.40/15.83 (step @p46 :rule cnf_or_pos :args (@t60)) % 15.40/15.83 (step @p47 :rule reordering :premises (@p46) :args ((or @t45 @t59 @t58 @t61))) % 15.40/15.83 (step @p48 :rule chain_m_resolution :premises (@p47 @p32 @p30 @p45) :args (@t61 (@list true false false) (@list @t45 @t43 @t56))) % 15.40/15.83 (assume-push @p55 @t41) % 15.40/15.83 (step @p50 :rule instantiate :premises (@p22) :args ((@list tptp.a tptp.c tptp.b))) % 15.40/15.83 (step-pop @p56 :rule scope :premises (@p50)) % 15.40/15.83 (step @p51 :rule process_scope :premises (@p56) :args (@t60)) % 15.40/15.83 (step @p53 :rule implies_elim :premises (@p51)) % 15.40/15.83 (step @p54 false :rule chain_m_resolution :premises (@p53 @p48 @p22) :args (false (@list true false) (@list @t60 @t41))) % 15.40/15.83 ) % 15.40/15.83 % SZS output end Proof % 15.40/15.84 % cvc5 exiting %------------------------------------------------------------------------------