%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYN567-1 : 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 : n028.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 09:09:24 AM UTC 2026 % Result : Unsatisfiable 0.37s 0.56s % Output : Proof 0.37s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SYN567-1 : TPTP v9.2.1. Released v2.5.0. % 0.12/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.17/0.35 % Computer : n028.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 23:32:35 EDT 2026 % 0.17/0.35 % CPUTime : % 0.28/0.50 %----Proving TF0_NAR, FOF, or CNF % 0.28/0.52 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.37/0.56 % SZS status Unsatisfiable % 0.37/0.56 % SZS output start Proof % 0.37/0.56 ( % 0.37/0.56 (declare-sort $$unsorted 0) % 0.37/0.56 (declare-const tptp.f7 (-> $$unsorted $$unsorted)) % 0.37/0.56 (declare-const tptp.c9 $$unsorted) % 0.37/0.56 (declare-const tptp.f3 (-> $$unsorted $$unsorted)) % 0.37/0.56 (declare-const tptp.f4 (-> $$unsorted $$unsorted)) % 0.37/0.56 (declare-const tptp.c10 $$unsorted) % 0.37/0.56 (declare-const tptp.f8 (-> $$unsorted $$unsorted)) % 0.37/0.56 (declare-const tptp.f6 (-> $$unsorted $$unsorted)) % 0.37/0.56 (declare-const tptp.p5 (-> $$unsorted $$unsorted Bool)) % 0.37/0.56 (declare-const tptp.p2 (-> $$unsorted $$unsorted Bool)) % 0.37/0.56 (define @t1 () (@var "X0" $$unsorted)) % 0.37/0.56 (define @t2 () (@var "X12" $$unsorted)) % 0.37/0.56 (define @t3 () (@var "X17" $$unsorted)) % 0.37/0.56 (define @t4 () (tptp.f4 tptp.c10)) % 0.37/0.56 (define @t5 () (tptp.f3 @t4)) % 0.37/0.56 (define @t6 () (tptp.f6 tptp.c9)) % 0.37/0.56 (define @t7 () (tptp.p2 @t6 @t5)) % 0.37/0.56 (define @t8 () (tptp.f7 @t4)) % 0.37/0.56 (define @t9 () (tptp.f3 @t8)) % 0.37/0.56 (define @t10 () (tptp.p2 @t6 @t9)) % 0.37/0.56 (define @t11 () (tptp.f7 @t8)) % 0.37/0.56 (define @t12 () (tptp.f3 @t11)) % 0.37/0.56 (define @t13 () (tptp.p2 @t6 @t12)) % 0.37/0.56 (define @t14 () (@var "X5" $$unsorted)) % 0.37/0.56 (define @t15 () (@var "X4" $$unsorted)) % 0.37/0.56 (define @t16 () (@var "X16" $$unsorted)) % 0.37/0.56 (define @t17 () (@var "X15" $$unsorted)) % 0.37/0.56 (define @t18 () (@var "X11" $$unsorted)) % 0.37/0.56 (define @t19 () (@var "X10" $$unsorted)) % 0.37/0.56 (define @t20 () (@var "X9" $$unsorted)) % 0.37/0.56 (define @t21 () (@var "X8" $$unsorted)) % 0.37/0.56 (define @t22 () (forall (@list @t21 @t20) (or (tptp.p2 (tptp.f6 @t21) (tptp.f6 @t20)) (not (tptp.p5 @t21 @t20))))) % 0.37/0.56 (define @t23 () (@var "X7" $$unsorted)) % 0.37/0.56 (define @t24 () (@var "X6" $$unsorted)) % 0.37/0.56 (define @t25 () (tptp.f3 (tptp.f7 @t11))) % 0.37/0.56 (define @t26 () (tptp.p2 @t6 @t25)) % 0.37/0.56 (define @t27 () (@var "X2" $$unsorted)) % 0.37/0.56 (define @t28 () (@var "X1" $$unsorted)) % 0.37/0.56 (define @t29 () (@var "X14" $$unsorted)) % 0.37/0.56 (define @t30 () (@var "X13" $$unsorted)) % 0.37/0.56 (define @t31 () (@var "X3" $$unsorted)) % 0.37/0.56 (define @t32 () (tptp.p2 @t31 @t5)) % 0.37/0.56 (define @t33 () (tptp.p2 (tptp.f6 (tptp.f8 @t31)) @t31)) % 0.37/0.56 (define @t34 () (@list @t31)) % 0.37/0.56 (define @t35 () (tptp.p2 @t31 @t9)) % 0.37/0.56 (define @t36 () (tptp.p2 @t31 @t12)) % 0.37/0.56 (define @t37 () (tptp.p2 @t31 @t25)) % 0.37/0.56 (define @t38 () (tptp.f8 @t6)) % 0.37/0.56 (define @t39 () (tptp.p2 (tptp.f6 @t38) @t6)) % 0.37/0.56 (define @t40 () (not @t39)) % 0.37/0.56 (define @t41 () (or @t7 @t10 @t13 @t26 @t40)) % 0.37/0.56 (define @t42 () (tptp.p5 @t38 tptp.c9)) % 0.37/0.56 (define @t43 () (not @t42)) % 0.37/0.56 (define @t44 () (or @t39 @t43)) % 0.37/0.56 (define @t45 () (not @t44)) % 0.37/0.56 (define @t46 () (@list true false)) % 0.37/0.56 (assume @p1 (forall (@list @t1) (tptp.p2 @t1 @t1))) % 0.37/0.56 (assume @p2 (forall (@list @t2) (tptp.p5 @t2 @t2))) % 0.37/0.56 (assume @p3 (forall (@list @t3) (tptp.p5 (tptp.f8 (tptp.f6 @t3)) @t3))) % 0.37/0.56 (assume @p4 (not @t7)) % 0.37/0.56 (assume @p5 (not @t10)) % 0.37/0.56 (assume @p6 (not @t13)) % 0.37/0.56 (assume @p7 (forall (@list @t15 @t14) (or (tptp.p2 (tptp.f3 @t15) (tptp.f3 @t14)) (not (tptp.p2 @t15 @t14))))) % 0.37/0.56 (assume @p8 (forall (@list @t17 @t16) (or (tptp.p5 (tptp.f8 @t17) (tptp.f8 @t16)) (not (tptp.p2 @t17 @t16))))) % 0.37/0.56 (assume @p9 (forall (@list @t19 @t18) (or (tptp.p2 (tptp.f7 @t19) (tptp.f7 @t18)) (not (tptp.p2 @t19 @t18))))) % 0.37/0.56 (assume @p10 @t22) % 0.37/0.56 (assume @p11 (forall (@list @t24 @t23) (or (tptp.p2 (tptp.f4 @t24) (tptp.f4 @t23)) (not (tptp.p2 @t24 @t23))))) % 0.37/0.56 (assume @p12 (not @t26)) % 0.37/0.56 (assume @p13 (forall (@list @t28 @t27 @t1) (or (tptp.p2 @t28 @t27) (not (tptp.p2 @t1 @t28)) (not (tptp.p2 @t1 @t27))))) % 0.37/0.56 (assume @p14 (forall (@list @t30 @t29 @t2) (or (tptp.p5 @t30 @t29) (not (tptp.p5 @t2 @t30)) (not (tptp.p5 @t2 @t29))))) % 0.37/0.56 (assume @p15 (forall @t34 (or @t33 (not @t32)))) % 0.37/0.56 (assume @p16 (forall @t34 (or @t33 (not @t35)))) % 0.37/0.56 (assume @p17 (forall @t34 (or @t33 (not @t36)))) % 0.37/0.56 (assume @p18 (forall @t34 (or @t33 (not @t37)))) % 0.37/0.56 (assume @p19 (forall @t34 (or @t32 @t35 @t36 @t37 (not @t33)))) % 0.37/0.56 (step @p20 :rule instantiate :premises (@p3) :args ((@list tptp.c9))) % 0.37/0.56 (step @p21 :rule instantiate :premises (@p19) :args ((@list @t6))) % 0.37/0.56 (step @p22 :rule cnf_or_pos :args (@t41)) % 0.37/0.56 (step @p23 :rule reordering :premises (@p22) :args ((or @t7 @t10 @t13 @t26 @t40 (not @t41)))) % 0.37/0.56 (step @p24 :rule chain_m_resolution :premises (@p23 @p4 @p5 @p6 @p12 @p21) :args (@t40 (@list true true true true false) (@list @t7 @t10 @t13 @t26 @t41))) % 0.37/0.56 (step @p25 :rule cnf_or_pos :args (@t44)) % 0.37/0.56 (step @p26 :rule reordering :premises (@p25) :args ((or @t39 @t43 @t45))) % 0.37/0.56 (step @p27 :rule chain_m_resolution :premises (@p26 @p24 @p20) :args (@t45 @t46 (@list @t39 @t42))) % 0.37/0.56 (assume-push @p34 @t22) % 0.37/0.56 (step @p29 :rule instantiate :premises (@p10) :args ((@list @t38 tptp.c9))) % 0.37/0.56 (step-pop @p35 :rule scope :premises (@p29)) % 0.37/0.56 (step @p30 :rule process_scope :premises (@p35) :args (@t44)) % 0.37/0.56 (step @p32 :rule implies_elim :premises (@p30)) % 0.37/0.56 (step @p33 false :rule chain_m_resolution :premises (@p32 @p27 @p10) :args (false @t46 (@list @t44 @t22))) % 0.37/0.56 ) % 0.37/0.57 % SZS output end Proof % 0.37/0.57 % cvc5 exiting %------------------------------------------------------------------------------