%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYN587-1 : TPTP v9.2.1. Released v2.5.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n026.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 09:09:27 AM UTC 2026 % Result : Unsatisfiable 0.47s 0.64s % Output : Proof 0.47s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SYN587-1 : TPTP v9.2.1. Released v2.5.0. % 0.12/0.13 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.17/0.35 % Computer : n026.cluster.edu % 0.17/0.35 % Model : x86_64 x86_64 % 0.17/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.17/0.35 % Memory : 8042.1875MB % 0.17/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.17/0.35 % CPULimit : 300 % 0.17/0.35 % WCLimit : 300 % 0.17/0.35 % DateTime : Tue Jun 2 23:32:55 EDT 2026 % 0.17/0.35 % CPUTime : % 0.33/0.50 %----Proving TF0_NAR, FOF, or CNF % 0.33/0.51 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.47/0.64 % SZS status Unsatisfiable % 0.47/0.64 % SZS output start Proof % 0.47/0.65 ( % 0.47/0.65 (declare-sort $$unsorted 0) % 0.47/0.65 (declare-const tptp.f6 (-> $$unsorted $$unsorted $$unsorted)) % 0.47/0.65 (declare-const tptp.f14 (-> $$unsorted $$unsorted $$unsorted)) % 0.47/0.65 (declare-const tptp.c17 $$unsorted) % 0.47/0.65 (declare-const tptp.f11 (-> $$unsorted $$unsorted)) % 0.47/0.65 (declare-const tptp.c16 $$unsorted) % 0.47/0.65 (declare-const tptp.p12 (-> $$unsorted $$unsorted Bool)) % 0.47/0.65 (declare-const tptp.f4 (-> $$unsorted $$unsorted $$unsorted)) % 0.47/0.65 (declare-const tptp.p3 (-> $$unsorted $$unsorted Bool)) % 0.47/0.65 (declare-const tptp.p2 (-> $$unsorted $$unsorted Bool)) % 0.47/0.65 (declare-const tptp.f7 (-> $$unsorted $$unsorted)) % 0.47/0.65 (declare-const tptp.c19 $$unsorted) % 0.47/0.65 (declare-const tptp.p15 (-> $$unsorted $$unsorted Bool)) % 0.47/0.65 (declare-const tptp.c21 $$unsorted) % 0.47/0.65 (declare-const tptp.c18 $$unsorted) % 0.47/0.65 (declare-const tptp.c20 $$unsorted) % 0.47/0.65 (declare-const tptp.f10 (-> $$unsorted $$unsorted)) % 0.47/0.65 (declare-const tptp.f13 (-> $$unsorted $$unsorted)) % 0.47/0.65 (declare-const tptp.p5 (-> $$unsorted $$unsorted Bool)) % 0.47/0.65 (declare-const tptp.f9 (-> $$unsorted $$unsorted)) % 0.47/0.65 (declare-const tptp.f8 (-> $$unsorted $$unsorted)) % 0.47/0.65 (define @t1 () (@var "X0" $$unsorted)) % 0.47/0.65 (define @t2 () (@var "X37" $$unsorted)) % 0.47/0.65 (define @t3 () (@var "X24" $$unsorted)) % 0.47/0.65 (define @t4 () (@var "X13" $$unsorted)) % 0.47/0.65 (define @t5 () (tptp.p3 tptp.c21 tptp.c19)) % 0.47/0.65 (define @t6 () (tptp.f13 tptp.c18)) % 0.47/0.65 (define @t7 () (@var "X4" $$unsorted)) % 0.47/0.65 (define @t8 () (@var "X3" $$unsorted)) % 0.47/0.65 (define @t9 () (@var "X43" $$unsorted)) % 0.47/0.65 (define @t10 () (@var "X42" $$unsorted)) % 0.47/0.65 (define @t11 () (@var "X41" $$unsorted)) % 0.47/0.65 (define @t12 () (@var "X40" $$unsorted)) % 0.47/0.65 (define @t13 () (@var "X36" $$unsorted)) % 0.47/0.65 (define @t14 () (@var "X35" $$unsorted)) % 0.47/0.65 (define @t15 () (@var "X34" $$unsorted)) % 0.47/0.65 (define @t16 () (@var "X33" $$unsorted)) % 0.47/0.65 (define @t17 () (@var "X28" $$unsorted)) % 0.47/0.65 (define @t18 () (@var "X27" $$unsorted)) % 0.47/0.65 (define @t19 () (@var "X2" $$unsorted)) % 0.47/0.65 (define @t20 () (@var "X1" $$unsorted)) % 0.47/0.65 (define @t21 () (@var "X39" $$unsorted)) % 0.47/0.65 (define @t22 () (@var "X38" $$unsorted)) % 0.47/0.65 (define @t23 () (@var "X26" $$unsorted)) % 0.47/0.65 (define @t24 () (@var "X25" $$unsorted)) % 0.47/0.65 (define @t25 () (@var "X15" $$unsorted)) % 0.47/0.65 (define @t26 () (@var "X14" $$unsorted)) % 0.47/0.65 (define @t27 () (forall (@list @t26 @t25 @t4) (or (tptp.p2 @t26 @t25) (not (tptp.p2 @t4 @t26)) (not (tptp.p2 @t4 @t25))))) % 0.47/0.65 (define @t28 () (@var "X12" $$unsorted)) % 0.47/0.65 (define @t29 () (@var "X11" $$unsorted)) % 0.47/0.65 (define @t30 () (@var "X10" $$unsorted)) % 0.47/0.65 (define @t31 () (@var "X9" $$unsorted)) % 0.47/0.65 (define @t32 () (tptp.f6 (tptp.f7 (tptp.f8 (tptp.f9 tptp.c17))) tptp.c18)) % 0.47/0.65 (define @t33 () (tptp.f6 (tptp.f10 tptp.c16) @t32)) % 0.47/0.65 (define @t34 () (tptp.f4 @t33 tptp.c19)) % 0.47/0.65 (define @t35 () (tptp.p15 @t34 tptp.c20)) % 0.47/0.65 (define @t36 () (tptp.f4 @t33 tptp.c21)) % 0.47/0.65 (define @t37 () (tptp.p15 @t36 tptp.c20)) % 0.47/0.65 (define @t38 () (@var "X19" $$unsorted)) % 0.47/0.65 (define @t39 () (@var "X17" $$unsorted)) % 0.47/0.65 (define @t40 () (@var "X18" $$unsorted)) % 0.47/0.65 (define @t41 () (@var "X16" $$unsorted)) % 0.47/0.65 (define @t42 () (@var "X32" $$unsorted)) % 0.47/0.65 (define @t43 () (@var "X30" $$unsorted)) % 0.47/0.65 (define @t44 () (@var "X31" $$unsorted)) % 0.47/0.65 (define @t45 () (@var "X29" $$unsorted)) % 0.47/0.65 (define @t46 () (@var "X22" $$unsorted)) % 0.47/0.65 (define @t47 () (@var "X20" $$unsorted)) % 0.47/0.65 (define @t48 () (@var "X23" $$unsorted)) % 0.47/0.65 (define @t49 () (@var "X21" $$unsorted)) % 0.47/0.65 (define @t50 () (@var "X5" $$unsorted)) % 0.47/0.65 (define @t51 () (@var "X6" $$unsorted)) % 0.47/0.65 (define @t52 () (tptp.f14 @t50 @t51)) % 0.47/0.65 (define @t53 () (tptp.f6 (tptp.f10 @t51) @t32)) % 0.47/0.65 (define @t54 () (tptp.p12 (tptp.f13 @t50) @t6)) % 0.47/0.65 (define @t55 () (@list @t50 @t51)) % 0.47/0.65 (define @t56 () (@var "X8" $$unsorted)) % 0.47/0.65 (define @t57 () (@var "X7" $$unsorted)) % 0.47/0.65 (define @t58 () (not @t5)) % 0.47/0.65 (define @t59 () (tptp.p2 @t33 @t33)) % 0.47/0.65 (define @t60 () (not @t59)) % 0.47/0.65 (define @t61 () (tptp.p2 @t36 @t34)) % 0.47/0.65 (define @t62 () (or @t61 @t60 @t58)) % 0.47/0.65 (define @t63 () (not @t35)) % 0.47/0.65 (define @t64 () (tptp.p2 tptp.c20 tptp.c20)) % 0.47/0.65 (define @t65 () (not @t64)) % 0.47/0.65 (define @t66 () (tptp.p2 @t34 @t36)) % 0.47/0.65 (define @t67 () (not @t66)) % 0.47/0.65 (define @t68 () (or @t37 @t67 @t65 @t63)) % 0.47/0.65 (define @t69 () (tptp.p2 @t36 @t36)) % 0.47/0.65 (define @t70 () (not @t69)) % 0.47/0.65 (define @t71 () (not @t61)) % 0.47/0.65 (define @t72 () (or @t66 @t71 @t70)) % 0.47/0.65 (define @t73 () (not @t72)) % 0.47/0.65 (assume @p1 (forall (@list @t1) (tptp.p12 @t1 @t1))) % 0.47/0.65 (assume @p2 (forall (@list @t2) (tptp.p5 @t2 @t2))) % 0.47/0.65 (assume @p3 (forall (@list @t3) (tptp.p3 @t3 @t3))) % 0.47/0.65 (assume @p4 (forall (@list @t4) (tptp.p2 @t4 @t4))) % 0.47/0.65 (assume @p5 @t5) % 0.47/0.65 (assume @p6 (not (tptp.p12 (tptp.f13 tptp.c20) @t6))) % 0.47/0.65 (assume @p7 (forall (@list @t8 @t7) (or (tptp.p12 (tptp.f13 @t8) (tptp.f13 @t7)) (not (tptp.p2 @t8 @t7))))) % 0.47/0.65 (assume @p8 (forall (@list @t10 @t9) (or (tptp.p5 (tptp.f7 @t10) (tptp.f7 @t9)) (not (tptp.p3 @t10 @t9))))) % 0.47/0.65 (assume @p9 (forall (@list @t12 @t11) (or (tptp.p5 (tptp.f10 @t12) (tptp.f10 @t11)) (not (tptp.p5 @t12 @t11))))) % 0.47/0.65 (assume @p10 (forall (@list @t14 @t13) (or (tptp.p3 (tptp.f9 @t14) (tptp.f9 @t13)) (not (tptp.p3 @t14 @t13))))) % 0.47/0.65 (assume @p11 (forall (@list @t16 @t15) (or (tptp.p3 (tptp.f8 @t16) (tptp.f8 @t15)) (not (tptp.p3 @t16 @t15))))) % 0.47/0.65 (assume @p12 (forall (@list @t18 @t17) (or (tptp.p3 (tptp.f11 @t18) (tptp.f11 @t17)) (not (tptp.p3 @t18 @t17))))) % 0.47/0.65 (assume @p13 (forall (@list @t20 @t19 @t1) (or (tptp.p12 @t20 @t19) (not (tptp.p12 @t1 @t20)) (not (tptp.p12 @t1 @t19))))) % 0.47/0.65 (assume @p14 (forall (@list @t22 @t21 @t2) (or (tptp.p5 @t22 @t21) (not (tptp.p5 @t2 @t22)) (not (tptp.p5 @t2 @t21))))) % 0.47/0.65 (assume @p15 (forall (@list @t24 @t23 @t3) (or (tptp.p3 @t24 @t23) (not (tptp.p3 @t3 @t24)) (not (tptp.p3 @t3 @t23))))) % 0.47/0.65 (assume @p16 @t27) % 0.47/0.65 (assume @p17 (forall (@list @t31 @t30 @t29 @t28) (or (tptp.p15 @t31 @t30) (not (tptp.p2 @t29 @t31)) (not (tptp.p2 @t28 @t30)) (not (tptp.p15 @t29 @t28))))) % 0.47/0.65 (assume @p18 @t35) % 0.47/0.65 (assume @p19 (not @t37)) % 0.47/0.65 (assume @p20 (forall (@list @t41 @t39 @t40 @t38) (or (tptp.p2 (tptp.f4 @t41 @t39) (tptp.f4 @t40 @t38)) (not (tptp.p2 @t41 @t40)) (not (tptp.p3 @t39 @t38))))) % 0.47/0.65 (assume @p21 (forall (@list @t45 @t43 @t44 @t42) (or (tptp.p3 (tptp.f14 @t45 @t43) (tptp.f14 @t44 @t42)) (not (tptp.p2 @t45 @t44)) (not (tptp.p5 @t43 @t42))))) % 0.47/0.65 (assume @p22 (forall (@list @t47 @t49 @t46 @t48) (or (tptp.p2 (tptp.f6 @t47 @t49) (tptp.f6 @t46 @t48)) (not (tptp.p2 @t49 @t48)) (not (tptp.p5 @t47 @t46))))) % 0.47/0.65 (assume @p23 (not (tptp.p15 (tptp.f4 @t33 (tptp.f11 tptp.c19)) tptp.c20))) % 0.47/0.65 (assume @p24 (forall @t55 (or @t54 (tptp.p15 (tptp.f4 @t53 @t52) @t50)))) % 0.47/0.65 (assume @p25 (forall @t55 (or @t54 (not (tptp.p15 (tptp.f4 @t53 (tptp.f11 @t52)) @t50))))) % 0.47/0.65 (assume @p26 (forall (@list @t57 @t56 @t50 @t51) (or (tptp.p3 @t57 @t56) @t54 (tptp.p15 (tptp.f4 @t53 (tptp.f11 @t56)) @t50) (tptp.p15 (tptp.f4 @t53 (tptp.f11 @t57)) @t50) (not (tptp.p15 (tptp.f4 @t53 @t57) @t50)) (not (tptp.p15 (tptp.f4 @t53 @t56) @t50))))) % 0.47/0.65 (step @p27 :rule instantiate :premises (@p20) :args ((@list @t33 tptp.c21 @t33 tptp.c19))) % 0.47/0.65 (step @p28 :rule instantiate :premises (@p4) :args ((@list @t33))) % 0.47/0.65 (step @p29 :rule cnf_or_pos :args (@t62)) % 0.47/0.65 (step @p30 :rule reordering :premises (@p29) :args ((or @t58 @t60 @t61 (not @t62)))) % 0.47/0.65 (step @p31 :rule chain_m_resolution :premises (@p30 @p5 @p28 @p27) :args (@t61 (@list false false false) (@list @t5 @t59 @t62))) % 0.47/0.65 (step @p32 :rule instantiate :premises (@p4) :args ((@list @t36))) % 0.47/0.65 (step @p33 :rule instantiate :premises (@p17) :args ((@list @t36 tptp.c20 @t34 tptp.c20))) % 0.47/0.65 (step @p34 :rule instantiate :premises (@p4) :args ((@list tptp.c20))) % 0.47/0.65 (step @p35 :rule cnf_or_pos :args (@t68)) % 0.47/0.65 (step @p36 :rule reordering :premises (@p35) :args ((or @t37 @t63 @t65 @t67 (not @t68)))) % 0.47/0.65 (step @p37 :rule chain_m_resolution :premises (@p36 @p19 @p18 @p34 @p33) :args (@t67 (@list true false false false) (@list @t37 @t35 @t64 @t68))) % 0.47/0.65 (step @p38 :rule cnf_or_pos :args (@t72)) % 0.47/0.65 (step @p39 :rule reordering :premises (@p38) :args ((or @t66 @t70 @t71 @t73))) % 0.47/0.65 (step @p40 :rule chain_m_resolution :premises (@p39 @p37 @p32 @p31) :args (@t73 (@list true false false) (@list @t66 @t69 @t61))) % 0.47/0.65 (assume-push @p47 @t27) % 0.47/0.65 (step @p42 :rule instantiate :premises (@p16) :args ((@list @t34 @t36 @t36))) % 0.47/0.65 (step-pop @p48 :rule scope :premises (@p42)) % 0.47/0.65 (step @p43 :rule process_scope :premises (@p48) :args (@t72)) % 0.47/0.65 (step @p45 :rule implies_elim :premises (@p43)) % 0.47/0.65 (step @p46 false :rule chain_m_resolution :premises (@p45 @p40 @p16) :args (false (@list true false) (@list @t72 @t27))) % 0.47/0.65 ) % 0.47/0.65 % SZS output end Proof % 0.47/0.65 % cvc5 exiting %------------------------------------------------------------------------------