%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : FLD060-3 : 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 08:15:33 AM UTC 2026 % Result : Unsatisfiable 37.05s 37.26s % Output : Proof 37.05s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : FLD060-3 : 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 % 0.17/0.34 % Computer : n020.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 : Mon Jun 1 22:45:25 EDT 2026 % 0.17/0.34 % CPUTime : % 0.28/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.28/0.51 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 15.32/15.55 --- Run --no-e-matching --full-saturate-quant at 6... % 21.34/21.58 --- Run --no-e-matching --enum-inst-sum --full-saturate-quant at 6... % 27.45/27.60 --- Run --finite-model-find --uf-ss=no-minimal at 6... % 33.43/33.68 --- Run --multi-trigger-when-single --full-saturate-quant at 30... % 37.05/37.26 % SZS status Unsatisfiable % 37.05/37.26 % SZS output start Proof % 37.05/37.26 ( % 37.05/37.26 (declare-sort $$unsorted 0) % 37.05/37.26 (declare-const tptp.less_or_equal (-> $$unsorted $$unsorted Bool)) % 37.05/37.26 (declare-const tptp.multiply (-> $$unsorted $$unsorted $$unsorted)) % 37.05/37.26 (declare-const tptp.add (-> $$unsorted $$unsorted $$unsorted)) % 37.05/37.26 (declare-const tptp.multiplicative_inverse (-> $$unsorted $$unsorted)) % 37.05/37.26 (declare-const tptp.multiplicative_identity $$unsorted) % 37.05/37.26 (declare-const tptp.product (-> $$unsorted $$unsorted $$unsorted Bool)) % 37.05/37.26 (declare-const tptp.a $$unsorted) % 37.05/37.26 (declare-const tptp.additive_identity $$unsorted) % 37.05/37.26 (declare-const tptp.b $$unsorted) % 37.05/37.26 (declare-const tptp.defined (-> $$unsorted Bool)) % 37.05/37.26 (declare-const tptp.additive_inverse (-> $$unsorted $$unsorted)) % 37.05/37.26 (declare-const tptp.sum (-> $$unsorted $$unsorted $$unsorted Bool)) % 37.05/37.26 (define @t1 () (@var "W" $$unsorted)) % 37.05/37.26 (define @t2 () (@var "Z" $$unsorted)) % 37.05/37.26 (define @t3 () (@var "U" $$unsorted)) % 37.05/37.26 (define @t4 () (tptp.sum @t3 @t2 @t1)) % 37.05/37.26 (define @t5 () (@var "V" $$unsorted)) % 37.05/37.26 (define @t6 () (@var "Y" $$unsorted)) % 37.05/37.26 (define @t7 () (not (tptp.sum @t6 @t2 @t5))) % 37.05/37.26 (define @t8 () (@var "X" $$unsorted)) % 37.05/37.26 (define @t9 () (not (tptp.sum @t8 @t6 @t3))) % 37.05/37.26 (define @t10 () (tptp.sum @t8 @t5 @t1)) % 37.05/37.26 (define @t11 () (@list @t8 @t5 @t1 @t6 @t3 @t2)) % 37.05/37.26 (define @t12 () (@list @t3 @t2 @t1 @t8 @t6 @t5)) % 37.05/37.26 (define @t13 () (not (tptp.defined @t8))) % 37.05/37.26 (define @t14 () (@list @t8)) % 37.05/37.26 (define @t15 () (tptp.additive_inverse @t8)) % 37.05/37.26 (define @t16 () (@list @t6 @t8 @t2)) % 37.05/37.26 (define @t17 () (tptp.product @t3 @t2 @t1)) % 37.05/37.26 (define @t18 () (not (tptp.product @t6 @t2 @t5))) % 37.05/37.26 (define @t19 () (not (tptp.product @t8 @t6 @t3))) % 37.05/37.26 (define @t20 () (tptp.product @t8 @t5 @t1)) % 37.05/37.26 (define @t21 () (tptp.sum tptp.additive_identity @t8 tptp.additive_identity)) % 37.05/37.26 (define @t22 () (tptp.multiplicative_inverse @t8)) % 37.05/37.26 (define @t23 () (not (tptp.product @t8 @t6 @t2))) % 37.05/37.26 (define @t24 () (@var "D" $$unsorted)) % 37.05/37.26 (define @t25 () (not (tptp.product @t6 @t2 @t24))) % 37.05/37.26 (define @t26 () (@var "C" $$unsorted)) % 37.05/37.26 (define @t27 () (not (tptp.product @t8 @t2 @t26))) % 37.05/37.26 (define @t28 () (@var "B" $$unsorted)) % 37.05/37.26 (define @t29 () (@var "A" $$unsorted)) % 37.05/37.26 (define @t30 () (tptp.product @t29 @t2 @t28)) % 37.05/37.26 (define @t31 () (not (tptp.sum @t8 @t6 @t29))) % 37.05/37.26 (define @t32 () (tptp.sum @t26 @t24 @t28)) % 37.05/37.26 (define @t33 () (not (tptp.defined @t6))) % 37.05/37.26 (define @t34 () (tptp.add @t8 @t6)) % 37.05/37.26 (define @t35 () (@list @t8 @t6)) % 37.05/37.26 (define @t36 () (tptp.multiply @t8 @t6)) % 37.05/37.26 (define @t37 () (tptp.less_or_equal @t6 @t8)) % 37.05/37.26 (define @t38 () (tptp.less_or_equal @t8 @t6)) % 37.05/37.26 (define @t39 () (not @t38)) % 37.05/37.26 (define @t40 () (forall (@list @t3 @t5 @t8 @t6 @t2) (or (tptp.less_or_equal @t3 @t5) @t39 (not (tptp.sum @t8 @t2 @t3)) @t7))) % 37.05/37.26 (define @t41 () (tptp.defined tptp.a)) % 37.05/37.26 (define @t42 () (tptp.defined tptp.b)) % 37.05/37.26 (define @t43 () (tptp.less_or_equal tptp.a tptp.b)) % 37.05/37.26 (define @t44 () (tptp.add tptp.b tptp.b)) % 37.05/37.26 (define @t45 () (tptp.add tptp.a tptp.a)) % 37.05/37.26 (define @t46 () (tptp.less_or_equal @t45 @t44)) % 37.05/37.26 (define @t47 () (tptp.add tptp.b tptp.a)) % 37.05/37.26 (define @t48 () (not @t41)) % 37.05/37.26 (define @t49 () (not @t42)) % 37.05/37.26 (define @t50 () (tptp.sum tptp.b tptp.a @t47)) % 37.05/37.26 (define @t51 () (or @t50 @t49 @t48)) % 37.05/37.26 (define @t52 () (not @t50)) % 37.05/37.26 (define @t53 () (tptp.sum tptp.a tptp.b @t47)) % 37.05/37.26 (define @t54 () (or @t53 @t52)) % 37.05/37.26 (define @t55 () (@list false false)) % 37.05/37.26 (define @t56 () (@list tptp.b tptp.b)) % 37.05/37.26 (define @t57 () (tptp.sum tptp.b tptp.b @t44)) % 37.05/37.26 (define @t58 () (or @t57 @t49 @t49)) % 37.05/37.26 (define @t59 () (not @t57)) % 37.05/37.26 (define @t60 () (not @t53)) % 37.05/37.26 (define @t61 () (not @t43)) % 37.05/37.26 (define @t62 () (tptp.less_or_equal @t47 @t44)) % 37.05/37.26 (define @t63 () (or @t62 @t61 @t60 @t59)) % 37.05/37.26 (define @t64 () (@list tptp.a tptp.a)) % 37.05/37.26 (define @t65 () (tptp.sum tptp.a tptp.a @t45)) % 37.05/37.26 (define @t66 () (or @t65 @t48 @t48)) % 37.05/37.26 (define @t67 () (tptp.sum tptp.b tptp.a @t44)) % 37.05/37.26 (define @t68 () (not @t67)) % 37.05/37.26 (define @t69 () (not @t65)) % 37.05/37.26 (define @t70 () (or @t46 @t61 @t69 @t68)) % 37.05/37.26 (define @t71 () (@list true false false false)) % 37.05/37.26 (define @t72 () (tptp.sum tptp.additive_identity tptp.b tptp.b)) % 37.05/37.26 (define @t73 () (or @t72 @t49)) % 37.05/37.26 (define @t74 () (tptp.sum tptp.additive_identity @t47 @t44)) % 37.05/37.26 (define @t75 () (not @t74)) % 37.05/37.26 (define @t76 () (not @t72)) % 37.05/37.26 (define @t77 () (or @t67 @t76 @t52 @t75)) % 37.05/37.26 (define @t78 () (tptp.less_or_equal @t44 @t47)) % 37.05/37.26 (define @t79 () (not @t78)) % 37.05/37.26 (define @t80 () (not @t62)) % 37.05/37.26 (define @t81 () (or @t74 @t80 @t79)) % 37.05/37.26 (define @t82 () (tptp.defined @t44)) % 37.05/37.26 (define @t83 () (or @t82 @t49 @t49)) % 37.05/37.26 (define @t84 () (tptp.defined @t45)) % 37.05/37.26 (define @t85 () (or @t84 @t48 @t48)) % 37.05/37.26 (define @t86 () (not @t82)) % 37.05/37.26 (define @t87 () (not @t84)) % 37.05/37.26 (define @t88 () (tptp.less_or_equal @t44 @t45)) % 37.05/37.26 (define @t89 () (or @t46 @t88 @t87 @t86)) % 37.05/37.26 (define @t90 () (tptp.less_or_equal @t45 @t47)) % 37.05/37.26 (define @t91 () (not @t90)) % 37.05/37.26 (define @t92 () (not @t88)) % 37.05/37.26 (define @t93 () (or @t78 @t92 @t91)) % 37.05/37.26 (define @t94 () (or @t90 @t61 @t69 @t52)) % 37.05/37.26 (define @t95 () (not @t94)) % 37.05/37.26 (assume @p1 (forall @t11 (or @t10 @t9 @t7 (not @t4)))) % 37.05/37.26 (assume @p2 (forall @t12 (or @t4 @t9 @t7 (not @t10)))) % 37.05/37.26 (assume @p3 (forall @t14 (or (tptp.sum tptp.additive_identity @t8 @t8) @t13))) % 37.05/37.26 (assume @p4 (forall @t14 (or (tptp.sum @t15 @t8 tptp.additive_identity) @t13))) % 37.05/37.26 (assume @p5 (forall @t16 (or (tptp.sum @t6 @t8 @t2) (not (tptp.sum @t8 @t6 @t2))))) % 37.05/37.26 (assume @p6 (forall @t11 (or @t20 @t19 @t18 (not @t17)))) % 37.05/37.26 (assume @p7 (forall @t12 (or @t17 @t19 @t18 (not @t20)))) % 37.05/37.26 (assume @p8 (forall @t14 (or (tptp.product tptp.multiplicative_identity @t8 @t8) @t13))) % 37.05/37.26 (assume @p9 (forall @t14 (or (tptp.product @t22 @t8 tptp.multiplicative_identity) @t21 @t13))) % 37.05/37.26 (assume @p10 (forall @t16 (or (tptp.product @t6 @t8 @t2) @t23))) % 37.05/37.26 (assume @p11 (forall (@list @t26 @t24 @t28 @t8 @t6 @t29 @t2) (or @t32 @t31 (not @t30) @t27 @t25))) % 37.05/37.26 (assume @p12 (forall (@list @t29 @t2 @t28 @t8 @t6 @t26 @t24) (or @t30 @t31 @t27 @t25 (not @t32)))) % 37.05/37.26 (assume @p13 (forall @t35 (or (tptp.defined @t34) @t13 @t33))) % 37.05/37.26 (assume @p14 (tptp.defined tptp.additive_identity)) % 37.05/37.26 (assume @p15 (forall @t14 (or (tptp.defined @t15) @t13))) % 37.05/37.26 (assume @p16 (forall @t35 (or (tptp.defined @t36) @t13 @t33))) % 37.05/37.26 (assume @p17 (tptp.defined tptp.multiplicative_identity)) % 37.05/37.26 (assume @p18 (forall @t14 (or (tptp.defined @t22) @t13 @t21))) % 37.05/37.26 (assume @p19 (forall @t35 (or (tptp.sum @t8 @t6 @t34) @t13 @t33))) % 37.05/37.26 (assume @p20 (forall @t35 (or (tptp.product @t8 @t6 @t36) @t13 @t33))) % 37.05/37.26 (assume @p21 (forall @t35 (or (tptp.sum tptp.additive_identity @t8 @t6) @t39 (not @t37)))) % 37.05/37.26 (assume @p22 (forall (@list @t8 @t2 @t6) (or (tptp.less_or_equal @t8 @t2) @t39 (not (tptp.less_or_equal @t6 @t2))))) % 37.05/37.26 (assume @p23 (forall @t35 (or @t38 @t37 @t13 @t33))) % 37.05/37.26 (assume @p24 @t40) % 37.05/37.26 (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))) % 37.05/37.26 (assume @p26 (not (tptp.sum tptp.additive_identity tptp.additive_identity tptp.multiplicative_identity))) % 37.05/37.26 (assume @p27 @t41) % 37.05/37.26 (assume @p28 @t42) % 37.05/37.26 (assume @p29 @t43) % 37.05/37.26 (assume @p30 (not @t46)) % 37.05/37.26 (step @p31 :rule instantiate :premises (@p22) :args ((@list @t44 @t47 @t45))) % 37.05/37.26 (step @p32 :rule instantiate :premises (@p21) :args ((@list @t47 @t44))) % 37.05/37.26 (step @p33 :rule instantiate :premises (@p24) :args ((@list @t47 @t44 tptp.a tptp.b tptp.b))) % 37.05/37.26 (step @p34 :rule instantiate :premises (@p5) :args ((@list tptp.a tptp.b @t47))) % 37.05/37.26 (step @p35 :rule instantiate :premises (@p19) :args ((@list tptp.b tptp.a))) % 37.05/37.26 (step @p36 :rule cnf_or_pos :args (@t51)) % 37.05/37.26 (step @p37 :rule reordering :premises (@p36) :args ((or @t48 @t49 @t50 (not @t51)))) % 37.05/37.26 (step @p38 :rule chain_m_resolution :premises (@p37 @p27 @p28 @p35) :args (@t50 (@list false false false) (@list @t41 @t42 @t51))) % 37.05/37.26 (step @p39 :rule cnf_or_pos :args (@t54)) % 37.05/37.26 (step @p40 :rule reordering :premises (@p39) :args ((or @t52 @t53 (not @t54)))) % 37.05/37.26 (step @p41 :rule chain_m_resolution :premises (@p40 @p38 @p34) :args (@t53 @t55 (@list @t50 @t54))) % 37.05/37.26 (step @p42 :rule instantiate :premises (@p19) :args (@t56)) % 37.05/37.26 (step @p43 :rule cnf_or_pos :args (@t58)) % 37.05/37.26 (step @p44 :rule factoring :premises (@p43)) % 37.05/37.26 (step @p45 :rule reordering :premises (@p44) :args ((or @t49 @t57 (not @t58)))) % 37.05/37.26 (step @p46 :rule chain_m_resolution :premises (@p45 @p28 @p42) :args (@t57 @t55 (@list @t42 @t58))) % 37.05/37.26 (step @p47 :rule cnf_or_pos :args (@t63)) % 37.05/37.26 (step @p48 :rule reordering :premises (@p47) :args ((or @t61 @t59 @t60 @t62 (not @t63)))) % 37.05/37.26 (step @p49 :rule chain_m_resolution :premises (@p48 @p29 @p46 @p41 @p33) :args (@t62 (@list false false false false) (@list @t43 @t57 @t53 @t63))) % 37.05/37.26 (step @p50 :rule instantiate :premises (@p2) :args ((@list tptp.b tptp.a @t44 tptp.additive_identity tptp.b @t47))) % 37.05/37.26 (step @p51 :rule instantiate :premises (@p24) :args ((@list @t45 @t44 tptp.a tptp.b tptp.a))) % 37.05/37.26 (step @p52 :rule instantiate :premises (@p19) :args (@t64)) % 37.05/37.26 (step @p53 :rule cnf_or_pos :args (@t66)) % 37.05/37.26 (step @p54 :rule factoring :premises (@p53)) % 37.05/37.26 (step @p55 :rule reordering :premises (@p54) :args ((or @t48 @t65 (not @t66)))) % 37.05/37.26 (step @p56 :rule chain_m_resolution :premises (@p55 @p27 @p52) :args (@t65 @t55 (@list @t41 @t66))) % 37.05/37.26 (step @p57 :rule cnf_or_pos :args (@t70)) % 37.05/37.26 (step @p58 :rule reordering :premises (@p57) :args ((or @t46 @t61 @t69 @t68 (not @t70)))) % 37.05/37.26 (step @p59 :rule chain_m_resolution :premises (@p58 @p30 @p29 @p56 @p51) :args (@t68 @t71 (@list @t46 @t43 @t65 @t70))) % 37.05/37.26 (step @p60 :rule instantiate :premises (@p3) :args ((@list tptp.b))) % 37.05/37.26 (step @p61 :rule cnf_or_pos :args (@t73)) % 37.05/37.26 (step @p62 :rule reordering :premises (@p61) :args ((or @t49 @t72 (not @t73)))) % 37.05/37.26 (step @p63 :rule chain_m_resolution :premises (@p62 @p28 @p60) :args (@t72 @t55 (@list @t42 @t73))) % 37.05/37.26 (step @p64 :rule cnf_or_pos :args (@t77)) % 37.05/37.26 (step @p65 :rule reordering :premises (@p64) :args ((or @t76 @t52 @t67 @t75 (not @t77)))) % 37.05/37.26 (step @p66 :rule chain_m_resolution :premises (@p65 @p63 @p38 @p59 @p50) :args (@t75 (@list false false true false) (@list @t72 @t50 @t67 @t77))) % 37.05/37.26 (step @p67 :rule cnf_or_pos :args (@t81)) % 37.05/37.26 (step @p68 :rule reordering :premises (@p67) :args ((or @t74 @t80 @t79 (not @t81)))) % 37.05/37.26 (step @p69 :rule chain_m_resolution :premises (@p68 @p66 @p49 @p32) :args (@t79 (@list true false false) (@list @t74 @t62 @t81))) % 37.05/37.26 (step @p70 :rule instantiate :premises (@p23) :args ((@list @t45 @t44))) % 37.05/37.26 (step @p71 :rule instantiate :premises (@p13) :args (@t56)) % 37.05/37.26 (step @p72 :rule cnf_or_pos :args (@t83)) % 37.05/37.26 (step @p73 :rule factoring :premises (@p72)) % 37.05/37.26 (step @p74 :rule reordering :premises (@p73) :args ((or @t49 @t82 (not @t83)))) % 37.05/37.26 (step @p75 :rule chain_m_resolution :premises (@p74 @p28 @p71) :args (@t82 @t55 (@list @t42 @t83))) % 37.05/37.26 (step @p76 :rule instantiate :premises (@p13) :args (@t64)) % 37.05/37.26 (step @p77 :rule cnf_or_pos :args (@t85)) % 37.05/37.26 (step @p78 :rule factoring :premises (@p77)) % 37.05/37.26 (step @p79 :rule reordering :premises (@p78) :args ((or @t48 @t84 (not @t85)))) % 37.05/37.26 (step @p80 :rule chain_m_resolution :premises (@p79 @p27 @p76) :args (@t84 @t55 (@list @t41 @t85))) % 37.05/37.26 (step @p81 :rule cnf_or_pos :args (@t89)) % 37.05/37.26 (step @p82 :rule reordering :premises (@p81) :args ((or @t46 @t88 @t87 @t86 (not @t89)))) % 37.05/37.26 (step @p83 :rule chain_m_resolution :premises (@p82 @p30 @p80 @p75 @p70) :args (@t88 @t71 (@list @t46 @t84 @t82 @t89))) % 37.05/37.26 (step @p84 :rule cnf_or_pos :args (@t93)) % 37.05/37.26 (step @p85 :rule reordering :premises (@p84) :args ((or @t92 @t78 @t91 (not @t93)))) % 37.05/37.26 (step @p86 :rule chain_m_resolution :premises (@p85 @p83 @p69 @p31) :args (@t91 (@list false true false) (@list @t88 @t78 @t93))) % 37.05/37.26 (step @p87 :rule cnf_or_pos :args (@t94)) % 37.05/37.26 (step @p88 :rule reordering :premises (@p87) :args ((or @t61 @t69 @t52 @t90 @t95))) % 37.05/37.26 (step @p89 :rule chain_m_resolution :premises (@p88 @p29 @p56 @p38 @p86) :args (@t95 (@list false false false true) (@list @t43 @t65 @t50 @t90))) % 37.05/37.26 (assume-push @p96 @t40) % 37.05/37.26 (step @p91 :rule instantiate :premises (@p24) :args ((@list @t45 @t47 tptp.a tptp.b tptp.a))) % 37.05/37.26 (step-pop @p97 :rule scope :premises (@p91)) % 37.05/37.26 (step @p92 :rule process_scope :premises (@p97) :args (@t94)) % 37.05/37.26 (step @p94 :rule implies_elim :premises (@p92)) % 37.05/37.26 (step @p95 false :rule chain_m_resolution :premises (@p94 @p89 @p24) :args (false (@list true false) (@list @t94 @t40))) % 37.05/37.26 ) % 37.05/37.26 % SZS output end Proof % 37.05/37.26 % cvc5 exiting %------------------------------------------------------------------------------