%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYN571-1 : TPTP v9.2.1. Released v2.5.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n013.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 09:09:25 AM UTC 2026 % Result : Unsatisfiable 157.82s 158.06s % Output : Proof 157.82s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SYN571-1 : TPTP v9.2.1. Released v2.5.0. % 0.12/0.14 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.19/0.35 % Computer : n013.cluster.edu % 0.19/0.35 % Model : x86_64 x86_64 % 0.19/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.19/0.35 % Memory : 8042.1875MB % 0.19/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.19/0.35 % CPULimit : 300 % 0.19/0.35 % WCLimit : 300 % 0.19/0.35 % DateTime : Tue Jun 2 23:32:15 EDT 2026 % 0.19/0.35 % CPUTime : % 0.33/0.51 %----Proving TF0_NAR, FOF, or CNF % 0.33/0.52 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 15.32/15.58 --- Run --no-e-matching --full-saturate-quant at 6... % 21.44/21.61 --- Run --no-e-matching --enum-inst-sum --full-saturate-quant at 6... % 27.43/27.64 --- Run --finite-model-find --uf-ss=no-minimal at 6... % 33.43/33.68 --- Run --multi-trigger-when-single --full-saturate-quant at 30... % 63.62/63.83 --- Run --trigger-sel=max --full-saturate-quant at 15... % 78.72/78.95 --- Run --multi-trigger-when-single --multi-trigger-priority --full-saturate-quant at 33... % 111.83/112.05 --- Run --multi-trigger-cache --full-saturate-quant at 15... % 111.88/127.64 --- Run --prenex-quant=none --full-saturate-quant at 30... % 157.48/157.77 --- Run --enum-inst-interleave --decision=internal --full-saturate-quant at 15... % 157.82/158.06 % SZS status Unsatisfiable % 157.82/158.06 % SZS output start Proof % 157.82/158.06 ( % 157.82/158.06 (declare-sort $$unsorted 0) % 157.82/158.06 (declare-const tptp.f8 (-> $$unsorted $$unsorted $$unsorted)) % 157.82/158.06 (declare-const tptp.f6 (-> $$unsorted $$unsorted)) % 157.82/158.06 (declare-const tptp.f10 (-> $$unsorted $$unsorted)) % 157.82/158.06 (declare-const tptp.f7 (-> $$unsorted $$unsorted)) % 157.82/158.06 (declare-const tptp.c12 $$unsorted) % 157.82/158.06 (declare-const tptp.c13 $$unsorted) % 157.82/158.06 (declare-const tptp.f9 (-> $$unsorted $$unsorted $$unsorted)) % 157.82/158.06 (declare-const tptp.p11 (-> $$unsorted $$unsorted Bool)) % 157.82/158.06 (declare-const tptp.f3 (-> $$unsorted $$unsorted $$unsorted)) % 157.82/158.06 (declare-const tptp.f5 (-> $$unsorted $$unsorted)) % 157.82/158.06 (declare-const tptp.c14 $$unsorted) % 157.82/158.06 (declare-const tptp.p2 (-> $$unsorted $$unsorted Bool)) % 157.82/158.06 (declare-const tptp.p4 (-> $$unsorted $$unsorted Bool)) % 157.82/158.06 (define @t1 () (@var "X26" $$unsorted)) % 157.82/158.06 (define @t2 () (@var "X11" $$unsorted)) % 157.82/158.06 (define @t3 () (@var "X10" $$unsorted)) % 157.82/158.06 (define @t4 () (@var "X40" $$unsorted)) % 157.82/158.06 (define @t5 () (@var "X4" $$unsorted)) % 157.82/158.06 (define @t6 () (@var "X5" $$unsorted)) % 157.82/158.06 (define @t7 () (tptp.f6 (tptp.f7 tptp.c12))) % 157.82/158.06 (define @t8 () (tptp.f5 @t7)) % 157.82/158.06 (define @t9 () (@var "X39" $$unsorted)) % 157.82/158.06 (define @t10 () (@var "X9" $$unsorted)) % 157.82/158.06 (define @t11 () (@var "X34" $$unsorted)) % 157.82/158.06 (define @t12 () (@var "X33" $$unsorted)) % 157.82/158.06 (define @t13 () (@var "X19" $$unsorted)) % 157.82/158.06 (define @t14 () (@var "X18" $$unsorted)) % 157.82/158.06 (define @t15 () (@var "X30" $$unsorted)) % 157.82/158.06 (define @t16 () (@var "X29" $$unsorted)) % 157.82/158.06 (define @t17 () (@var "X32" $$unsorted)) % 157.82/158.06 (define @t18 () (@var "X31" $$unsorted)) % 157.82/158.06 (define @t19 () (@var "X13" $$unsorted)) % 157.82/158.06 (define @t20 () (@var "X12" $$unsorted)) % 157.82/158.06 (define @t21 () (@var "X28" $$unsorted)) % 157.82/158.06 (define @t22 () (@var "X27" $$unsorted)) % 157.82/158.06 (define @t23 () (@var "X25" $$unsorted)) % 157.82/158.06 (define @t24 () (@var "X24" $$unsorted)) % 157.82/158.06 (define @t25 () (@var "X7" $$unsorted)) % 157.82/158.06 (define @t26 () (@var "X8" $$unsorted)) % 157.82/158.06 (define @t27 () (@var "X6" $$unsorted)) % 157.82/158.06 (define @t28 () (tptp.p11 (tptp.f9 @t27 @t26) @t25)) % 157.82/158.06 (define @t29 () (tptp.p11 @t27 (tptp.f3 @t25 @t26))) % 157.82/158.06 (define @t30 () (@var "X3" $$unsorted)) % 157.82/158.06 (define @t31 () (@var "X2" $$unsorted)) % 157.82/158.06 (define @t32 () (@var "X1" $$unsorted)) % 157.82/158.06 (define @t33 () (@var "X0" $$unsorted)) % 157.82/158.06 (define @t34 () (forall (@list @t33 @t32 @t31 @t30) (or (tptp.p11 @t33 @t32) (not (tptp.p2 @t31 @t33)) (not (tptp.p2 @t30 @t32)) (not (tptp.p11 @t31 @t30))))) % 157.82/158.06 (define @t35 () (@var "X38" $$unsorted)) % 157.82/158.06 (define @t36 () (@var "X36" $$unsorted)) % 157.82/158.06 (define @t37 () (@var "X37" $$unsorted)) % 157.82/158.06 (define @t38 () (@var "X35" $$unsorted)) % 157.82/158.06 (define @t39 () (@var "X17" $$unsorted)) % 157.82/158.06 (define @t40 () (@var "X15" $$unsorted)) % 157.82/158.06 (define @t41 () (@var "X16" $$unsorted)) % 157.82/158.06 (define @t42 () (@var "X14" $$unsorted)) % 157.82/158.06 (define @t43 () (@var "X23" $$unsorted)) % 157.82/158.06 (define @t44 () (@var "X21" $$unsorted)) % 157.82/158.06 (define @t45 () (@var "X22" $$unsorted)) % 157.82/158.06 (define @t46 () (@var "X20" $$unsorted)) % 157.82/158.06 (define @t47 () (tptp.f3 tptp.c14 @t8)) % 157.82/158.06 (define @t48 () (tptp.f10 @t47)) % 157.82/158.06 (define @t49 () (tptp.f8 @t48 @t7)) % 157.82/158.06 (define @t50 () (tptp.f5 @t48)) % 157.82/158.06 (define @t51 () (tptp.f9 @t50 @t8)) % 157.82/158.06 (define @t52 () (tptp.f5 @t49)) % 157.82/158.06 (define @t53 () (tptp.p4 @t48 @t48)) % 157.82/158.06 (define @t54 () (not @t53)) % 157.82/158.06 (define @t55 () (tptp.p2 @t50 @t50)) % 157.82/158.06 (define @t56 () (or @t55 @t54)) % 157.82/158.06 (define @t57 () (tptp.p2 @t8 @t8)) % 157.82/158.06 (define @t58 () (not @t57)) % 157.82/158.06 (define @t59 () (not @t55)) % 157.82/158.06 (define @t60 () (tptp.p2 @t51 @t51)) % 157.82/158.06 (define @t61 () (or @t60 @t59 @t58)) % 157.82/158.06 (define @t62 () (@list false false false)) % 157.82/158.06 (define @t63 () (not @t60)) % 157.82/158.06 (define @t64 () (tptp.p2 @t51 @t52)) % 157.82/158.06 (define @t65 () (not @t64)) % 157.82/158.06 (define @t66 () (tptp.p2 @t52 @t51)) % 157.82/158.06 (define @t67 () (or @t66 @t65 @t63)) % 157.82/158.06 (define @t68 () (@list tptp.c14)) % 157.82/158.06 (define @t69 () (tptp.p11 @t50 @t47)) % 157.82/158.06 (define @t70 () (not @t69)) % 157.82/158.06 (define @t71 () (tptp.p11 tptp.c14 @t47)) % 157.82/158.06 (define @t72 () (or @t71 @t70)) % 157.82/158.06 (define @t73 () (@list true false)) % 157.82/158.06 (define @t74 () (tptp.p11 @t51 tptp.c14)) % 157.82/158.06 (define @t75 () (not @t74)) % 157.82/158.06 (define @t76 () (or @t69 @t75)) % 157.82/158.06 (define @t77 () (tptp.p11 @t52 tptp.c14)) % 157.82/158.06 (define @t78 () (not @t77)) % 157.82/158.06 (define @t79 () (tptp.p2 tptp.c14 tptp.c14)) % 157.82/158.06 (define @t80 () (not @t79)) % 157.82/158.06 (define @t81 () (not @t66)) % 157.82/158.06 (define @t82 () (or @t74 @t81 @t80 @t78)) % 157.82/158.06 (define @t83 () (not @t82)) % 157.82/158.06 (assume @p1 (forall (@list @t1) (tptp.p4 @t1 @t1))) % 157.82/158.06 (assume @p2 (forall (@list @t2) (tptp.p2 @t2 @t2))) % 157.82/158.06 (assume @p3 (forall (@list @t3) (tptp.p11 (tptp.f5 @t3) tptp.c14))) % 157.82/158.06 (assume @p4 (forall (@list @t4) (not (tptp.p11 tptp.c13 (tptp.f5 @t4))))) % 157.82/158.06 (assume @p5 (forall (@list @t5 @t6) (or (tptp.p11 @t5 @t6) (tptp.p11 @t6 @t5)))) % 157.82/158.06 (assume @p6 (forall (@list @t9) (not (tptp.p11 @t9 (tptp.f3 @t9 @t8))))) % 157.82/158.06 (assume @p7 (forall (@list @t10) (or (tptp.p11 tptp.c14 @t10) (not (tptp.p11 (tptp.f5 (tptp.f10 @t10)) @t10))))) % 157.82/158.06 (assume @p8 (forall (@list @t12 @t11) (or (tptp.p4 (tptp.f7 @t12) (tptp.f7 @t11)) (not (tptp.p4 @t12 @t11))))) % 157.82/158.06 (assume @p9 (forall (@list @t14 @t13) (or (tptp.p2 (tptp.f5 @t14) (tptp.f5 @t13)) (not (tptp.p4 @t14 @t13))))) % 157.82/158.06 (assume @p10 (forall (@list @t16 @t15) (or (tptp.p4 (tptp.f10 @t16) (tptp.f10 @t15)) (not (tptp.p2 @t16 @t15))))) % 157.82/158.06 (assume @p11 (forall (@list @t18 @t17) (or (tptp.p4 (tptp.f6 @t18) (tptp.f6 @t17)) (not (tptp.p4 @t18 @t17))))) % 157.82/158.06 (assume @p12 (forall (@list @t20 @t19 @t2) (or (tptp.p2 @t20 @t19) (not (tptp.p2 @t2 @t20)) (not (tptp.p2 @t2 @t19))))) % 157.82/158.06 (assume @p13 (forall (@list @t22 @t21 @t1) (or (tptp.p4 @t22 @t21) (not (tptp.p4 @t1 @t22)) (not (tptp.p4 @t1 @t21))))) % 157.82/158.06 (assume @p14 (forall (@list @t24 @t23) (tptp.p2 (tptp.f9 (tptp.f5 @t24) (tptp.f5 @t23)) (tptp.f5 (tptp.f8 @t24 @t23))))) % 157.82/158.06 (assume @p15 (forall (@list @t27 @t25 @t26) (or @t29 (not @t28)))) % 157.82/158.06 (assume @p16 (forall (@list @t27 @t26 @t25) (or @t28 (not @t29)))) % 157.82/158.06 (assume @p17 @t34) % 157.82/158.06 (assume @p18 (forall (@list @t38 @t36 @t37 @t35) (or (tptp.p4 (tptp.f8 @t38 @t36) (tptp.f8 @t37 @t35)) (not (tptp.p4 @t38 @t37)) (not (tptp.p4 @t36 @t35))))) % 157.82/158.06 (assume @p19 (forall (@list @t42 @t40 @t41 @t39) (or (tptp.p2 (tptp.f3 @t42 @t40) (tptp.f3 @t41 @t39)) (not (tptp.p2 @t42 @t41)) (not (tptp.p2 @t40 @t39))))) % 157.82/158.06 (assume @p20 (forall (@list @t46 @t44 @t45 @t43) (or (tptp.p2 (tptp.f9 @t46 @t44) (tptp.f9 @t45 @t43)) (not (tptp.p2 @t46 @t45)) (not (tptp.p2 @t44 @t43))))) % 157.82/158.06 (step @p21 :rule instantiate :premises (@p3) :args ((@list @t49))) % 157.82/158.06 (step @p22 :rule instantiate :premises (@p12) :args ((@list @t52 @t51 @t51))) % 157.82/158.06 (step @p23 :rule instantiate :premises (@p20) :args ((@list @t50 @t8 @t50 @t8))) % 157.82/158.06 (step @p24 :rule instantiate :premises (@p9) :args ((@list @t48 @t48))) % 157.82/158.06 (step @p25 :rule instantiate :premises (@p1) :args ((@list @t48))) % 157.82/158.06 (step @p26 :rule cnf_or_pos :args (@t56)) % 157.82/158.06 (step @p27 :rule reordering :premises (@p26) :args ((or @t54 @t55 (not @t56)))) % 157.82/158.06 (step @p28 :rule chain_m_resolution :premises (@p27 @p25 @p24) :args (@t55 (@list false false) (@list @t53 @t56))) % 157.82/158.06 (step @p29 :rule instantiate :premises (@p2) :args ((@list @t8))) % 157.82/158.06 (step @p30 :rule cnf_or_pos :args (@t61)) % 157.82/158.06 (step @p31 :rule reordering :premises (@p30) :args ((or @t58 @t60 @t59 (not @t61)))) % 157.82/158.06 (step @p32 :rule chain_m_resolution :premises (@p31 @p29 @p28 @p23) :args (@t60 @t62 (@list @t57 @t55 @t61))) % 157.82/158.06 (step @p33 :rule instantiate :premises (@p14) :args ((@list @t48 @t7))) % 157.82/158.06 (step @p34 :rule cnf_or_pos :args (@t67)) % 157.82/158.06 (step @p35 :rule reordering :premises (@p34) :args ((or @t65 @t63 @t66 (not @t67)))) % 157.82/158.06 (step @p36 :rule chain_m_resolution :premises (@p35 @p33 @p32 @p22) :args (@t66 @t62 (@list @t64 @t60 @t67))) % 157.82/158.06 (step @p37 :rule instantiate :premises (@p15) :args ((@list @t50 tptp.c14 @t8))) % 157.82/158.06 (step @p38 :rule instantiate :premises (@p7) :args ((@list @t47))) % 157.82/158.06 (step @p39 :rule instantiate :premises (@p6) :args (@t68)) % 157.82/158.06 (step @p40 :rule cnf_or_pos :args (@t72)) % 157.82/158.06 (step @p41 :rule reordering :premises (@p40) :args ((or @t71 @t70 (not @t72)))) % 157.82/158.06 (step @p42 :rule chain_m_resolution :premises (@p41 @p39 @p38) :args (@t70 @t73 (@list @t71 @t72))) % 157.82/158.06 (step @p43 :rule cnf_or_pos :args (@t76)) % 157.82/158.06 (step @p44 :rule reordering :premises (@p43) :args ((or @t69 @t75 (not @t76)))) % 157.82/158.06 (step @p45 :rule chain_m_resolution :premises (@p44 @p42 @p37) :args (@t75 @t73 (@list @t69 @t76))) % 157.82/158.06 (step @p46 :rule instantiate :premises (@p2) :args (@t68)) % 157.82/158.06 (step @p47 :rule cnf_or_pos :args (@t82)) % 157.82/158.06 (step @p48 :rule reordering :premises (@p47) :args ((or @t80 @t74 @t81 @t78 @t83))) % 157.82/158.06 (step @p49 :rule chain_m_resolution :premises (@p48 @p46 @p45 @p36 @p21) :args (@t83 (@list false true false false) (@list @t79 @t74 @t66 @t77))) % 157.82/158.06 (assume-push @p56 @t34) % 157.82/158.06 (step @p51 :rule instantiate :premises (@p17) :args ((@list @t51 tptp.c14 @t52 tptp.c14))) % 157.82/158.06 (step-pop @p57 :rule scope :premises (@p51)) % 157.82/158.06 (step @p52 :rule process_scope :premises (@p57) :args (@t82)) % 157.82/158.06 (step @p54 :rule implies_elim :premises (@p52)) % 157.82/158.06 (step @p55 false :rule chain_m_resolution :premises (@p54 @p49 @p17) :args (false @t73 (@list @t82 @t34))) % 157.82/158.06 ) % 157.82/158.06 % SZS output end Proof % 157.82/158.06 % cvc5 exiting %------------------------------------------------------------------------------