%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : GEO206+2 : TPTP v9.2.1. Released v3.3.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n010.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 08:16:43 AM UTC 2026 % Result : Theorem 0.32s 0.55s % Output : Proof 0.32s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : GEO206+2 : TPTP v9.2.1. Released v3.3.0. % 0.12/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.16/0.34 % Computer : n010.cluster.edu % 0.16/0.34 % Model : x86_64 x86_64 % 0.16/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.16/0.34 % Memory : 8042.1875MB % 0.16/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.16/0.34 % CPULimit : 300 % 0.16/0.34 % WCLimit : 300 % 0.16/0.34 % DateTime : Mon Jun 1 23:39:55 EDT 2026 % 0.16/0.34 % CPUTime : % 0.32/0.48 %----Proving TF0_NAR, FOF, or CNF % 0.32/0.55 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.32/0.55 % SZS status Theorem % 0.32/0.55 % SZS output start Proof % 0.32/0.55 ( % 0.32/0.55 (declare-sort $$unsorted 0) % 0.32/0.55 (declare-const tptp.parallel_through_point (-> $$unsorted $$unsorted $$unsorted)) % 0.32/0.55 (declare-const tptp.intersection_point (-> $$unsorted $$unsorted $$unsorted)) % 0.32/0.55 (declare-const tptp.apart_point_and_line (-> $$unsorted $$unsorted Bool)) % 0.32/0.55 (declare-const tptp.line_connecting (-> $$unsorted $$unsorted $$unsorted)) % 0.32/0.55 (declare-const tptp.convergent_lines (-> $$unsorted $$unsorted Bool)) % 0.32/0.55 (declare-const tptp.distinct_lines (-> $$unsorted $$unsorted Bool)) % 0.32/0.55 (declare-const tptp.distinct_points (-> $$unsorted $$unsorted Bool)) % 0.32/0.55 (define @t1 () (@var "X" $$unsorted)) % 0.32/0.55 (define @t2 () (@list @t1)) % 0.32/0.55 (define @t3 () (@var "Z" $$unsorted)) % 0.32/0.55 (define @t4 () (@var "Y" $$unsorted)) % 0.32/0.55 (define @t5 () (tptp.distinct_points @t1 @t3)) % 0.32/0.55 (define @t6 () (tptp.distinct_points @t1 @t4)) % 0.32/0.55 (define @t7 () (@list @t1 @t4 @t3)) % 0.32/0.55 (define @t8 () (tptp.distinct_lines @t4 @t3)) % 0.32/0.55 (define @t9 () (tptp.distinct_lines @t1 @t4)) % 0.32/0.55 (define @t10 () (tptp.convergent_lines @t4 @t3)) % 0.32/0.55 (define @t11 () (tptp.convergent_lines @t1 @t3)) % 0.32/0.55 (define @t12 () (or @t11 @t10)) % 0.32/0.55 (define @t13 () (tptp.convergent_lines @t1 @t4)) % 0.32/0.55 (define @t14 () (forall @t7 (=> @t13 @t12))) % 0.32/0.55 (define @t15 () (tptp.apart_point_and_line @t3 @t4)) % 0.32/0.55 (define @t16 () (@var "V" $$unsorted)) % 0.32/0.55 (define @t17 () (@var "U" $$unsorted)) % 0.32/0.55 (define @t18 () (tptp.apart_point_and_line @t1 @t4)) % 0.32/0.55 (define @t19 () (tptp.apart_point_and_line @t1 @t3)) % 0.32/0.55 (define @t20 () (@list @t1 @t4)) % 0.32/0.55 (define @t21 () (tptp.parallel_through_point @t4 @t1)) % 0.32/0.55 (define @t22 () (or @t18 @t19 @t10)) % 0.32/0.55 (define @t23 () (forall @t7 (=> @t8 @t22))) % 0.32/0.55 (define @t24 () (not (tptp.distinct_lines @t4 (tptp.parallel_through_point @t3 @t1)))) % 0.32/0.55 (define @t25 () (not @t10)) % 0.32/0.55 (define @t26 () (not @t18)) % 0.32/0.55 (define @t27 () (and @t26 @t25)) % 0.32/0.55 (define @t28 () (forall @t7 (=> @t27 @t24))) % 0.32/0.55 (define @t29 () (not @t28)) % 0.32/0.55 (define @t30 () (not @t13)) % 0.32/0.55 (define @t31 () (or @t30 @t11 @t10)) % 0.32/0.55 (define @t32 () (not @t8)) % 0.32/0.55 (define @t33 () (or @t18 @t10 @t24)) % 0.32/0.55 (define @t34 () (forall @t7 @t33)) % 0.32/0.55 (define @t35 () (@quantifiers_skolemize @t34 0)) % 0.32/0.55 (define @t36 () (@quantifiers_skolemize @t34 2)) % 0.32/0.55 (define @t37 () (tptp.parallel_through_point @t36 @t35)) % 0.32/0.55 (define @t38 () (@quantifiers_skolemize @t34 1)) % 0.32/0.55 (define @t39 () (@list @t35 @t36)) % 0.32/0.55 (define @t40 () (tptp.distinct_lines @t38 @t37)) % 0.32/0.55 (define @t41 () (not @t40)) % 0.32/0.55 (define @t42 () (tptp.convergent_lines @t38 @t36)) % 0.32/0.55 (define @t43 () (tptp.apart_point_and_line @t35 @t38)) % 0.32/0.55 (define @t44 () (or @t43 @t42 @t41)) % 0.32/0.55 (define @t45 () (@list true)) % 0.32/0.55 (define @t46 () (@list @t44)) % 0.32/0.55 (define @t47 () (tptp.convergent_lines @t38 @t37)) % 0.32/0.55 (define @t48 () (tptp.apart_point_and_line @t35 @t37)) % 0.32/0.55 (define @t49 () (or @t41 @t43 @t48 @t47)) % 0.32/0.55 (define @t50 () (tptp.convergent_lines @t37 @t36)) % 0.32/0.55 (define @t51 () (not @t47)) % 0.32/0.55 (define @t52 () (or @t51 @t42 @t50)) % 0.32/0.55 (define @t53 () (not @t52)) % 0.32/0.55 (define @t54 () (forall @t7 @t31)) % 0.32/0.55 (assume @p1 (forall @t2 (not (tptp.distinct_points @t1 @t1)))) % 0.32/0.55 (assume @p2 (forall @t2 (not (tptp.distinct_lines @t1 @t1)))) % 0.32/0.55 (assume @p3 (forall @t2 (not (tptp.convergent_lines @t1 @t1)))) % 0.32/0.55 (assume @p4 (forall @t7 (=> @t6 (or @t5 (tptp.distinct_points @t4 @t3))))) % 0.32/0.55 (assume @p5 (forall @t7 (=> @t9 (or (tptp.distinct_lines @t1 @t3) @t8)))) % 0.32/0.55 (assume @p6 @t14) % 0.32/0.55 (assume @p7 (forall @t7 (=> @t6 (=> (tptp.apart_point_and_line @t3 (tptp.line_connecting @t1 @t4)) (and (tptp.distinct_points @t3 @t1) (tptp.distinct_points @t3 @t4)))))) % 0.32/0.55 (assume @p8 (forall @t7 (=> @t13 (=> (or (tptp.apart_point_and_line @t3 @t1) @t15) (tptp.distinct_points @t3 (tptp.intersection_point @t1 @t4)))))) % 0.32/0.55 (assume @p9 (forall (@list @t1 @t4 @t17 @t16) (=> (and @t6 (tptp.distinct_lines @t17 @t16)) (or (tptp.apart_point_and_line @t1 @t17) (tptp.apart_point_and_line @t1 @t16) (tptp.apart_point_and_line @t4 @t17) (tptp.apart_point_and_line @t4 @t16))))) % 0.32/0.55 (assume @p10 (forall @t7 (=> @t18 (or @t5 @t15)))) % 0.32/0.55 (assume @p11 (forall @t7 (=> @t18 (or @t8 @t19)))) % 0.32/0.55 (assume @p12 (forall @t20 (=> @t13 @t9))) % 0.32/0.55 (assume @p13 (forall @t20 (not (tptp.convergent_lines @t21 @t4)))) % 0.32/0.55 (assume @p14 (forall @t20 (not (tptp.apart_point_and_line @t1 @t21)))) % 0.32/0.55 (assume @p15 @t23) % 0.32/0.55 (assume @p16 @t29) % 0.32/0.55 (assume @p17 true) % 0.32/0.55 (step @p18 :rule aci_norm :args ((= (or @t30 @t12) @t31))) % 0.32/0.55 (step @p19 :rule bool-impl-elim :args (@t13 @t12)) % 0.32/0.55 (step @p20 :rule trans :premises (@p19 @p18)) % 0.32/0.55 (step @p21 :rule cong :premises (@p20) :args (@t14)) % 0.32/0.55 (step @p22 :rule eq_resolve :premises (@p6 @p21)) % 0.32/0.55 (step @p23 :rule aci_norm :args ((= (or @t32 @t22) (or @t32 @t18 @t19 @t10)))) % 0.32/0.55 (step @p24 :rule bool-impl-elim :args (@t8 @t22)) % 0.32/0.55 (step @p25 :rule trans :premises (@p24 @p23)) % 0.32/0.55 (step @p26 :rule cong :premises (@p25) :args (@t23)) % 0.32/0.55 (step @p27 :rule eq_resolve :premises (@p15 @p26)) % 0.32/0.55 (step @p28 :rule instantiate :premises (@p27) :args ((@list @t35 @t38 @t37))) % 0.32/0.55 (step @p29 :rule instantiate :premises (@p14) :args (@t39)) % 0.32/0.55 (step @p30 :rule aci_norm :args ((= (or (or @t18 @t10) @t24) @t33))) % 0.32/0.55 (step @p31 :rule refl :args (@t24)) % 0.32/0.55 (step @p32 :rule bool-double-not-elim :args (@t10)) % 0.32/0.55 (step @p33 :rule bool-double-not-elim :args (@t18)) % 0.32/0.55 (step @p34 :rule nary_cong :premises (@p33 @p32) :args ((or (not @t26) (not @t25)))) % 0.32/0.55 (step @p35 :rule bool-and-de-morgan :args (@t26 @t25 true)) % 0.32/0.55 (step @p36 :rule trans :premises (@p35 @p34)) % 0.32/0.55 (step @p37 :rule nary_cong :premises (@p36 @p31) :args ((or (not @t27) @t24))) % 0.32/0.55 (step @p38 :rule trans :premises (@p37 @p30)) % 0.32/0.55 (step @p39 :rule bool-impl-elim :args (@t27 @t24)) % 0.32/0.55 (step @p40 :rule trans :premises (@p39 @p38)) % 0.32/0.55 (step @p41 :rule cong :premises (@p40) :args (@t28)) % 0.32/0.55 (step @p42 :rule cong :premises (@p41) :args (@t29)) % 0.32/0.55 (step @p43 :rule eq_resolve :premises (@p16 @p42)) % 0.32/0.55 (step @p44 :rule skolemize :premises (@p43)) % 0.32/0.55 (step @p45 :rule bool-double-not-elim :args (@t40)) % 0.32/0.55 (step @p46 :rule refl :args (@t44)) % 0.32/0.55 (step @p47 :rule nary_cong :premises (@p46 @p45) :args ((or @t44 (not @t41)))) % 0.32/0.55 (step @p48 :rule cnf_or_neg :args (@t44 2)) % 0.32/0.55 (step @p49 :rule eq_resolve :premises (@p48 @p47)) % 0.32/0.55 (step @p50 :rule reordering :premises (@p49) :args ((or @t40 @t44))) % 0.32/0.55 (step @p51 :rule chain_m_resolution :premises (@p50 @p44) :args (@t40 @t45 @t46)) % 0.32/0.55 (step @p52 :rule cnf_or_neg :args (@t44 0)) % 0.32/0.55 (step @p53 :rule chain_m_resolution :premises (@p52 @p44) :args ((not @t43) @t45 @t46)) % 0.32/0.55 (step @p54 :rule cnf_or_pos :args (@t49)) % 0.32/0.55 (step @p55 :rule reordering :premises (@p54) :args ((or @t43 @t41 @t48 @t47 (not @t49)))) % 0.32/0.55 (step @p56 :rule chain_m_resolution :premises (@p55 @p53 @p51 @p29 @p28) :args (@t47 (@list true false true false) (@list @t43 @t40 @t48 @t49))) % 0.32/0.55 (step @p57 :rule instantiate :premises (@p13) :args (@t39)) % 0.32/0.55 (step @p58 :rule cnf_or_neg :args (@t44 1)) % 0.32/0.55 (step @p59 :rule chain_m_resolution :premises (@p58 @p44) :args ((not @t42) @t45 @t46)) % 0.32/0.55 (step @p60 :rule cnf_or_pos :args (@t52)) % 0.32/0.55 (step @p61 :rule reordering :premises (@p60) :args ((or @t42 @t50 @t51 @t53))) % 0.32/0.55 (step @p62 :rule chain_m_resolution :premises (@p61 @p59 @p57 @p56) :args (@t53 (@list true true false) (@list @t42 @t50 @t47))) % 0.32/0.55 (assume-push @p69 @t54) % 0.32/0.55 (step @p64 :rule instantiate :premises (@p22) :args ((@list @t38 @t37 @t36))) % 0.32/0.55 (step-pop @p70 :rule scope :premises (@p64)) % 0.32/0.55 (step @p65 :rule process_scope :premises (@p70) :args (@t52)) % 0.32/0.55 (step @p67 :rule implies_elim :premises (@p65)) % 0.32/0.55 (step @p68 false :rule chain_m_resolution :premises (@p67 @p62 @p22) :args (false (@list true false) (@list @t52 @t54))) % 0.32/0.55 ) % 0.32/0.55 % SZS output end Proof % 0.32/0.55 % cvc5 exiting %------------------------------------------------------------------------------