%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYN555-1 : 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 : n001.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 0.39s 0.59s % Output : Proof 0.39s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.12/0.13 % Problem : SYN555-1 : 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 % 0.18/0.36 % Computer : n001.cluster.edu % 0.18/0.36 % Model : x86_64 x86_64 % 0.18/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.18/0.36 % Memory : 8042.1875MB % 0.18/0.36 % OS : Linux 3.10.0-693.el7.x86_64 % 0.18/0.36 % CPULimit : 300 % 0.18/0.36 % WCLimit : 300 % 0.18/0.36 % DateTime : Tue Jun 2 23:32:50 EDT 2026 % 0.18/0.36 % CPUTime : % 0.29/0.51 %----Proving TF0_NAR, FOF, or CNF % 0.29/0.53 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.39/0.59 % SZS status Unsatisfiable % 0.39/0.59 % SZS output start Proof % 0.39/0.60 ( % 0.39/0.60 (declare-sort $$unsorted 0) % 0.39/0.60 (declare-const tptp.c8 $$unsorted) % 0.39/0.60 (declare-const tptp.f5 (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.39/0.60 (declare-const tptp.c7 $$unsorted) % 0.39/0.60 (declare-const tptp.c10 $$unsorted) % 0.39/0.60 (declare-const tptp.c9 $$unsorted) % 0.39/0.60 (declare-const tptp.f6 (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.39/0.60 (declare-const tptp.p3 (-> $$unsorted $$unsorted Bool)) % 0.39/0.60 (declare-const tptp.p4 (-> $$unsorted $$unsorted Bool)) % 0.39/0.60 (declare-const tptp.p2 (-> $$unsorted $$unsorted Bool)) % 0.39/0.60 (define @t1 () (@var "X0" $$unsorted)) % 0.39/0.60 (define @t2 () (@var "X12" $$unsorted)) % 0.39/0.60 (define @t3 () (@var "X3" $$unsorted)) % 0.39/0.60 (define @t4 () (tptp.p4 (tptp.f5 tptp.c7 tptp.c10 tptp.c9) tptp.c9)) % 0.39/0.60 (define @t5 () (tptp.p4 (tptp.f5 tptp.c7 tptp.c10 tptp.c8) tptp.c8)) % 0.39/0.60 (define @t6 () (@var "X24" $$unsorted)) % 0.39/0.60 (define @t7 () (@var "X2" $$unsorted)) % 0.39/0.60 (define @t8 () (@var "X1" $$unsorted)) % 0.39/0.60 (define @t9 () (@var "X14" $$unsorted)) % 0.39/0.60 (define @t10 () (@var "X13" $$unsorted)) % 0.39/0.60 (define @t11 () (forall (@list @t10 @t9 @t2) (or (tptp.p4 @t10 @t9) (not (tptp.p4 @t2 @t10)) (not (tptp.p4 @t2 @t9))))) % 0.39/0.60 (define @t12 () (@var "X5" $$unsorted)) % 0.39/0.60 (define @t13 () (@var "X4" $$unsorted)) % 0.39/0.60 (define @t14 () (@var "X9" $$unsorted)) % 0.39/0.60 (define @t15 () (@var "X6" $$unsorted)) % 0.39/0.60 (define @t16 () (@var "X10" $$unsorted)) % 0.39/0.60 (define @t17 () (@var "X7" $$unsorted)) % 0.39/0.60 (define @t18 () (@var "X11" $$unsorted)) % 0.39/0.60 (define @t19 () (@var "X8" $$unsorted)) % 0.39/0.60 (define @t20 () (@var "X18" $$unsorted)) % 0.39/0.60 (define @t21 () (@var "X15" $$unsorted)) % 0.39/0.60 (define @t22 () (@var "X20" $$unsorted)) % 0.39/0.60 (define @t23 () (@var "X17" $$unsorted)) % 0.39/0.60 (define @t24 () (@var "X19" $$unsorted)) % 0.39/0.60 (define @t25 () (@var "X16" $$unsorted)) % 0.39/0.60 (define @t26 () (@var "X22" $$unsorted)) % 0.39/0.60 (define @t27 () (@var "X23" $$unsorted)) % 0.39/0.60 (define @t28 () (@var "X21" $$unsorted)) % 0.39/0.60 (define @t29 () (tptp.f6 @t28 @t27 @t26)) % 0.39/0.60 (define @t30 () (tptp.f6 tptp.c10 tptp.c9 tptp.c8)) % 0.39/0.60 (define @t31 () (tptp.p3 tptp.c10 tptp.c10)) % 0.39/0.60 (define @t32 () (not @t31)) % 0.39/0.60 (define @t33 () (tptp.p4 tptp.c9 tptp.c9)) % 0.39/0.60 (define @t34 () (not @t33)) % 0.39/0.60 (define @t35 () (tptp.p4 tptp.c8 tptp.c8)) % 0.39/0.60 (define @t36 () (not @t35)) % 0.39/0.60 (define @t37 () (tptp.p3 @t30 @t30)) % 0.39/0.60 (define @t38 () (or @t37 @t36 @t34 @t32)) % 0.39/0.60 (define @t39 () (@list false false false false)) % 0.39/0.60 (define @t40 () (tptp.p2 tptp.c7 tptp.c7)) % 0.39/0.60 (define @t41 () (not @t40)) % 0.39/0.60 (define @t42 () (not @t37)) % 0.39/0.60 (define @t43 () (tptp.f5 tptp.c7 @t30 tptp.c8)) % 0.39/0.60 (define @t44 () (tptp.p4 @t43 @t43)) % 0.39/0.60 (define @t45 () (or @t44 @t42 @t36 @t41)) % 0.39/0.60 (define @t46 () (tptp.f5 tptp.c7 @t30 tptp.c9)) % 0.39/0.60 (define @t47 () (tptp.p4 @t46 @t43)) % 0.39/0.60 (define @t48 () (not @t47)) % 0.39/0.60 (define @t49 () (not @t4)) % 0.39/0.60 (define @t50 () (or @t5 @t49 @t48)) % 0.39/0.60 (define @t51 () (@list true false false)) % 0.39/0.60 (define @t52 () (not @t44)) % 0.39/0.60 (define @t53 () (tptp.p4 @t43 @t46)) % 0.39/0.60 (define @t54 () (not @t53)) % 0.39/0.60 (define @t55 () (or @t47 @t54 @t52)) % 0.39/0.60 (define @t56 () (not @t55)) % 0.39/0.60 (assume @p1 (forall (@list @t1) (tptp.p2 @t1 @t1))) % 0.39/0.60 (assume @p2 (forall (@list @t2) (tptp.p4 @t2 @t2))) % 0.39/0.60 (assume @p3 (forall (@list @t3) (tptp.p3 @t3 @t3))) % 0.39/0.60 (assume @p4 @t4) % 0.39/0.60 (assume @p5 (not @t5)) % 0.39/0.60 (assume @p6 (forall (@list @t6) (tptp.p4 (tptp.f5 tptp.c7 @t6 tptp.c8) (tptp.f5 tptp.c7 @t6 tptp.c9)))) % 0.39/0.60 (assume @p7 (forall (@list @t8 @t7 @t1) (or (tptp.p2 @t8 @t7) (not (tptp.p2 @t1 @t8)) (not (tptp.p2 @t1 @t7))))) % 0.39/0.60 (assume @p8 @t11) % 0.39/0.60 (assume @p9 (forall (@list @t13 @t12 @t3) (or (tptp.p3 @t13 @t12) (not (tptp.p3 @t3 @t13)) (not (tptp.p3 @t3 @t12))))) % 0.39/0.60 (assume @p10 (forall (@list @t15 @t17 @t19 @t14 @t16 @t18) (or (tptp.p3 (tptp.f6 @t15 @t17 @t19) (tptp.f6 @t14 @t16 @t18)) (not (tptp.p4 @t19 @t18)) (not (tptp.p4 @t17 @t16)) (not (tptp.p3 @t15 @t14))))) % 0.39/0.60 (assume @p11 (forall (@list @t21 @t25 @t23 @t20 @t24 @t22) (or (tptp.p4 (tptp.f5 @t21 @t25 @t23) (tptp.f5 @t20 @t24 @t22)) (not (tptp.p3 @t25 @t24)) (not (tptp.p4 @t23 @t22)) (not (tptp.p2 @t21 @t20))))) % 0.39/0.60 (assume @p12 (forall (@list @t28 @t26 @t27) (or (tptp.p4 (tptp.f5 tptp.c7 @t28 @t26) @t26) (not (tptp.p4 (tptp.f5 tptp.c7 @t28 @t27) @t27)) (not (tptp.p4 (tptp.f5 tptp.c7 @t29 @t27) (tptp.f5 tptp.c7 @t29 @t26)))))) % 0.39/0.60 (step @p13 :rule instantiate :premises (@p11) :args ((@list tptp.c7 @t30 tptp.c8 tptp.c7 @t30 tptp.c8))) % 0.39/0.60 (step @p14 :rule instantiate :premises (@p10) :args ((@list tptp.c10 tptp.c9 tptp.c8 tptp.c10 tptp.c9 tptp.c8))) % 0.39/0.60 (step @p15 :rule instantiate :premises (@p2) :args ((@list tptp.c8))) % 0.39/0.60 (step @p16 :rule instantiate :premises (@p3) :args ((@list tptp.c10))) % 0.39/0.60 (step @p17 :rule instantiate :premises (@p2) :args ((@list tptp.c9))) % 0.39/0.60 (step @p18 :rule cnf_or_pos :args (@t38)) % 0.39/0.60 (step @p19 :rule reordering :premises (@p18) :args ((or @t34 @t32 @t36 @t37 (not @t38)))) % 0.39/0.60 (step @p20 :rule chain_m_resolution :premises (@p19 @p17 @p16 @p15 @p14) :args (@t37 @t39 (@list @t33 @t31 @t35 @t38))) % 0.39/0.60 (step @p21 :rule instantiate :premises (@p1) :args ((@list tptp.c7))) % 0.39/0.60 (step @p22 :rule cnf_or_pos :args (@t45)) % 0.39/0.60 (step @p23 :rule reordering :premises (@p22) :args ((or @t41 @t36 @t44 @t42 (not @t45)))) % 0.39/0.60 (step @p24 :rule chain_m_resolution :premises (@p23 @p21 @p15 @p20 @p13) :args (@t44 @t39 (@list @t40 @t35 @t37 @t45))) % 0.39/0.60 (step @p25 :rule instantiate :premises (@p6) :args ((@list @t30))) % 0.39/0.60 (step @p26 :rule instantiate :premises (@p12) :args ((@list tptp.c10 tptp.c8 tptp.c9))) % 0.39/0.60 (step @p27 :rule cnf_or_pos :args (@t50)) % 0.39/0.60 (step @p28 :rule reordering :premises (@p27) :args ((or @t5 @t49 @t48 (not @t50)))) % 0.39/0.60 (step @p29 :rule chain_m_resolution :premises (@p28 @p5 @p4 @p26) :args (@t48 @t51 (@list @t5 @t4 @t50))) % 0.39/0.60 (step @p30 :rule cnf_or_pos :args (@t55)) % 0.39/0.60 (step @p31 :rule reordering :premises (@p30) :args ((or @t47 @t54 @t52 @t56))) % 0.39/0.60 (step @p32 :rule chain_m_resolution :premises (@p31 @p29 @p25 @p24) :args (@t56 @t51 (@list @t47 @t53 @t44))) % 0.39/0.60 (assume-push @p39 @t11) % 0.39/0.60 (step @p34 :rule instantiate :premises (@p8) :args ((@list @t46 @t43 @t43))) % 0.39/0.60 (step-pop @p40 :rule scope :premises (@p34)) % 0.39/0.60 (step @p35 :rule process_scope :premises (@p40) :args (@t55)) % 0.39/0.60 (step @p37 :rule implies_elim :premises (@p35)) % 0.39/0.60 (step @p38 false :rule chain_m_resolution :premises (@p37 @p32 @p8) :args (false (@list true false) (@list @t55 @t11))) % 0.39/0.60 ) % 0.39/0.60 % SZS output end Proof % 0.39/0.60 % cvc5 exiting %------------------------------------------------------------------------------