%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYN560-1 : 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 : n009.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 09:09:23 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 % 0.12/0.13 % Problem : SYN560-1 : TPTP v9.2.1. Released v2.5.0. % 0.12/0.14 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.17/0.35 % Computer : n009.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 23:32:14 EDT 2026 % 0.17/0.35 % CPUTime : % 0.32/0.51 %----Proving TF0_NAR, FOF, or CNF % 0.32/0.52 --- 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 $$unsorted 0) % 0.47/0.65 (declare-const tptp.c11 $$unsorted) % 0.47/0.65 (declare-const tptp.f6 (-> $$unsorted $$unsorted $$unsorted)) % 0.47/0.65 (declare-const tptp.f4 (-> $$unsorted $$unsorted)) % 0.47/0.65 (declare-const tptp.f5 (-> $$unsorted $$unsorted $$unsorted)) % 0.47/0.65 (declare-const tptp.c12 $$unsorted) % 0.47/0.65 (declare-const tptp.c13 $$unsorted) % 0.47/0.65 (declare-const tptp.f7 (-> $$unsorted $$unsorted)) % 0.47/0.65 (declare-const tptp.f3 (-> $$unsorted $$unsorted)) % 0.47/0.65 (declare-const tptp.c10 $$unsorted) % 0.47/0.65 (declare-const tptp.c14 $$unsorted) % 0.47/0.65 (declare-const tptp.p8 (-> $$unsorted $$unsorted Bool)) % 0.47/0.65 (declare-const tptp.c9 $$unsorted) % 0.47/0.65 (declare-const tptp.p2 (-> $$unsorted $$unsorted Bool)) % 0.47/0.65 (define @t1 () (@var "X0" $$unsorted)) % 0.47/0.65 (define @t2 () (tptp.f3 tptp.c10)) % 0.47/0.65 (define @t3 () (tptp.p2 tptp.c9 @t2)) % 0.47/0.65 (define @t4 () (tptp.f3 (tptp.f7 tptp.c10))) % 0.47/0.65 (define @t5 () (@var "X9" $$unsorted)) % 0.47/0.65 (define @t6 () (@var "X19" $$unsorted)) % 0.47/0.65 (define @t7 () (@var "X18" $$unsorted)) % 0.47/0.65 (define @t8 () (@var "X6" $$unsorted)) % 0.47/0.65 (define @t9 () (@var "X5" $$unsorted)) % 0.47/0.65 (define @t10 () (@var "X8" $$unsorted)) % 0.47/0.65 (define @t11 () (@var "X7" $$unsorted)) % 0.47/0.65 (define @t12 () (@var "X2" $$unsorted)) % 0.47/0.65 (define @t13 () (@var "X1" $$unsorted)) % 0.47/0.65 (define @t14 () (@var "X25" $$unsorted)) % 0.47/0.65 (define @t15 () (@var "X26" $$unsorted)) % 0.47/0.65 (define @t16 () (@var "X24" $$unsorted)) % 0.47/0.65 (define @t17 () (tptp.f4 (tptp.f5 tptp.c12 tptp.c14))) % 0.47/0.65 (define @t18 () (tptp.f6 tptp.c9 @t17)) % 0.47/0.65 (define @t19 () (tptp.f6 tptp.c9 (tptp.f4 tptp.c12))) % 0.47/0.65 (define @t20 () (tptp.p8 @t19 @t18)) % 0.47/0.65 (define @t21 () (tptp.f4 @t17)) % 0.47/0.65 (define @t22 () (tptp.f6 tptp.c9 @t21)) % 0.47/0.65 (define @t23 () (tptp.p8 @t19 @t22)) % 0.47/0.65 (define @t24 () (@var "X20" $$unsorted)) % 0.47/0.65 (define @t25 () (@var "X22" $$unsorted)) % 0.47/0.65 (define @t26 () (@var "X23" $$unsorted)) % 0.47/0.65 (define @t27 () (@var "X21" $$unsorted)) % 0.47/0.65 (define @t28 () (@var "X13" $$unsorted)) % 0.47/0.65 (define @t29 () (@var "X11" $$unsorted)) % 0.47/0.65 (define @t30 () (@var "X12" $$unsorted)) % 0.47/0.65 (define @t31 () (@var "X10" $$unsorted)) % 0.47/0.65 (define @t32 () (@var "X16" $$unsorted)) % 0.47/0.65 (define @t33 () (@var "X14" $$unsorted)) % 0.47/0.65 (define @t34 () (@var "X17" $$unsorted)) % 0.47/0.65 (define @t35 () (@var "X15" $$unsorted)) % 0.47/0.65 (define @t36 () (forall (@list @t33 @t35 @t32 @t34) (or (tptp.p2 (tptp.f6 @t33 @t35) (tptp.f6 @t32 @t34)) (not (tptp.p2 @t35 @t34)) (not (tptp.p2 @t33 @t32))))) % 0.47/0.65 (define @t37 () (@var "X4" $$unsorted)) % 0.47/0.65 (define @t38 () (@var "X3" $$unsorted)) % 0.47/0.65 (define @t39 () (tptp.f5 @t17 @t4)) % 0.47/0.65 (define @t40 () (tptp.f6 tptp.c9 @t39)) % 0.47/0.65 (define @t41 () (tptp.p8 @t18 @t40)) % 0.47/0.65 (define @t42 () (or @t3 @t41)) % 0.47/0.65 (define @t43 () (@list true false)) % 0.47/0.65 (define @t44 () (tptp.p8 @t18 @t22)) % 0.47/0.65 (define @t45 () (not @t44)) % 0.47/0.65 (define @t46 () (not @t20)) % 0.47/0.65 (define @t47 () (or @t23 @t46 @t45)) % 0.47/0.65 (define @t48 () (tptp.p2 @t18 @t18)) % 0.47/0.65 (define @t49 () (not @t48)) % 0.47/0.65 (define @t50 () (not @t41)) % 0.47/0.65 (define @t51 () (tptp.p2 @t40 @t22)) % 0.47/0.65 (define @t52 () (not @t51)) % 0.47/0.65 (define @t53 () (or @t44 @t52 @t50 @t49)) % 0.47/0.65 (define @t54 () (tptp.p2 @t21 @t21)) % 0.47/0.65 (define @t55 () (not @t54)) % 0.47/0.65 (define @t56 () (tptp.p2 @t21 @t39)) % 0.47/0.65 (define @t57 () (not @t56)) % 0.47/0.65 (define @t58 () (tptp.p2 @t39 @t21)) % 0.47/0.65 (define @t59 () (or @t58 @t57 @t55)) % 0.47/0.65 (define @t60 () (tptp.p2 tptp.c9 tptp.c9)) % 0.47/0.65 (define @t61 () (not @t60)) % 0.47/0.65 (define @t62 () (not @t58)) % 0.47/0.65 (define @t63 () (or @t51 @t62 @t61)) % 0.47/0.65 (define @t64 () (not @t63)) % 0.47/0.65 (assume @p1 (forall (@list @t1) (tptp.p2 @t1 @t1))) % 0.47/0.65 (assume @p2 (not @t3)) % 0.47/0.65 (assume @p3 (tptp.p2 tptp.c11 (tptp.f4 (tptp.f5 tptp.c12 tptp.c13)))) % 0.47/0.65 (assume @p4 (forall (@list @t5) (tptp.p2 (tptp.f4 @t5) (tptp.f5 @t5 @t4)))) % 0.47/0.65 (assume @p5 (forall (@list @t7 @t6) (or (tptp.p2 (tptp.f7 @t7) (tptp.f7 @t6)) (not (tptp.p2 @t7 @t6))))) % 0.47/0.65 (assume @p6 (forall (@list @t9 @t8) (or (tptp.p2 (tptp.f3 @t9) (tptp.f3 @t8)) (not (tptp.p2 @t9 @t8))))) % 0.47/0.65 (assume @p7 (forall (@list @t11 @t10) (or (tptp.p2 (tptp.f4 @t11) (tptp.f4 @t10)) (not (tptp.p2 @t11 @t10))))) % 0.47/0.65 (assume @p8 (forall (@list @t13 @t12 @t1) (or (tptp.p2 @t13 @t12) (not (tptp.p2 @t1 @t13)) (not (tptp.p2 @t1 @t12))))) % 0.47/0.65 (assume @p9 (forall (@list @t16 @t14 @t15) (or (tptp.p8 @t16 @t14) (not (tptp.p8 @t16 @t15)) (not (tptp.p8 @t15 @t14))))) % 0.47/0.65 (assume @p10 @t20) % 0.47/0.65 (assume @p11 (not @t23)) % 0.47/0.65 (assume @p12 (forall (@list @t24 @t27 @t26 @t25) (or (tptp.p8 @t24 @t27) (not (tptp.p2 @t26 @t27)) (not (tptp.p8 @t25 @t26)) (not (tptp.p2 @t25 @t24))))) % 0.47/0.65 (assume @p13 (forall (@list @t31 @t29 @t30 @t28) (or (tptp.p2 (tptp.f5 @t31 @t29) (tptp.f5 @t30 @t28)) (not (tptp.p2 @t31 @t30)) (not (tptp.p2 @t29 @t28))))) % 0.47/0.65 (assume @p14 @t36) % 0.47/0.65 (assume @p15 (forall (@list @t38 @t37) (or (tptp.p2 @t38 @t2) (tptp.p8 (tptp.f6 @t38 @t37) (tptp.f6 @t38 (tptp.f5 @t37 @t4)))))) % 0.47/0.65 (step @p16 :rule instantiate :premises (@p12) :args ((@list @t18 @t22 @t40 @t18))) % 0.47/0.65 (step @p17 :rule instantiate :premises (@p15) :args ((@list tptp.c9 @t17))) % 0.47/0.65 (step @p18 :rule cnf_or_pos :args (@t42)) % 0.47/0.65 (step @p19 :rule reordering :premises (@p18) :args ((or @t3 @t41 (not @t42)))) % 0.47/0.65 (step @p20 :rule chain_m_resolution :premises (@p19 @p2 @p17) :args (@t41 @t43 (@list @t3 @t42))) % 0.47/0.65 (step @p21 :rule instantiate :premises (@p1) :args ((@list @t18))) % 0.47/0.65 (step @p22 :rule instantiate :premises (@p9) :args ((@list @t19 @t22 @t18))) % 0.47/0.65 (step @p23 :rule cnf_or_pos :args (@t47)) % 0.47/0.65 (step @p24 :rule reordering :premises (@p23) :args ((or @t23 @t46 @t45 (not @t47)))) % 0.47/0.65 (step @p25 :rule chain_m_resolution :premises (@p24 @p11 @p10 @p22) :args (@t45 (@list true false false) (@list @t23 @t20 @t47))) % 0.47/0.65 (step @p26 :rule cnf_or_pos :args (@t53)) % 0.47/0.65 (step @p27 :rule reordering :premises (@p26) :args ((or @t44 @t49 @t50 @t52 (not @t53)))) % 0.47/0.65 (step @p28 :rule chain_m_resolution :premises (@p27 @p25 @p21 @p20 @p16) :args (@t52 (@list true false false false) (@list @t44 @t48 @t41 @t53))) % 0.47/0.65 (step @p29 :rule instantiate :premises (@p8) :args ((@list @t39 @t21 @t21))) % 0.47/0.65 (step @p30 :rule instantiate :premises (@p1) :args ((@list @t21))) % 0.47/0.65 (step @p31 :rule instantiate :premises (@p4) :args ((@list @t17))) % 0.47/0.65 (step @p32 :rule cnf_or_pos :args (@t59)) % 0.47/0.65 (step @p33 :rule reordering :premises (@p32) :args ((or @t57 @t55 @t58 (not @t59)))) % 0.47/0.65 (step @p34 :rule chain_m_resolution :premises (@p33 @p31 @p30 @p29) :args (@t58 (@list false false false) (@list @t56 @t54 @t59))) % 0.47/0.65 (step @p35 :rule instantiate :premises (@p1) :args ((@list tptp.c9))) % 0.47/0.65 (step @p36 :rule cnf_or_pos :args (@t63)) % 0.47/0.65 (step @p37 :rule reordering :premises (@p36) :args ((or @t61 @t62 @t51 @t64))) % 0.47/0.65 (step @p38 :rule chain_m_resolution :premises (@p37 @p35 @p34 @p28) :args (@t64 (@list false false true) (@list @t60 @t58 @t51))) % 0.47/0.65 (assume-push @p45 @t36) % 0.47/0.65 (step @p40 :rule instantiate :premises (@p14) :args ((@list tptp.c9 @t39 tptp.c9 @t21))) % 0.47/0.65 (step-pop @p46 :rule scope :premises (@p40)) % 0.47/0.65 (step @p41 :rule process_scope :premises (@p46) :args (@t63)) % 0.47/0.65 (step @p43 :rule implies_elim :premises (@p41)) % 0.47/0.65 (step @p44 false :rule chain_m_resolution :premises (@p43 @p38 @p14) :args (false @t43 (@list @t63 @t36))) % 0.47/0.65 ) % 0.47/0.65 % SZS output end Proof % 0.47/0.65 % cvc5 exiting %------------------------------------------------------------------------------