%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SWV340-2 : TPTP v9.2.1. Released v3.2.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n013.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 09:01:11 AM UTC 2026 % Result : Unsatisfiable 0.38s 0.58s % Output : Proof 0.38s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.12/0.12 % Problem : SWV340-2 : TPTP v9.2.1. Released v3.2.0. % 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 : n013.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 20:04:45 EDT 2026 % 0.17/0.35 % CPUTime : % 0.27/0.50 %----Proving TF0_NAR, FOF, or CNF % 0.27/0.52 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.38/0.58 % SZS status Unsatisfiable % 0.38/0.58 % SZS output start Proof % 0.38/0.58 ( % 0.38/0.58 (declare-sort $$unsorted 0) % 0.38/0.58 (declare-const tptp.c_Message_Oanalz (-> $$unsorted $$unsorted)) % 0.38/0.58 (declare-const tptp.c_Message_Oparts (-> $$unsorted $$unsorted)) % 0.38/0.58 (declare-const tptp.c_Event_Oevent_OGets (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.58 (declare-const tptp.c_Message_Omsg_OCrypt (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.58 (declare-const tptp.tc_Message_Omsg $$unsorted) % 0.38/0.58 (declare-const tptp.c_Public_OshrK (-> $$unsorted $$unsorted)) % 0.38/0.58 (declare-const tptp.c_Message_Omsg_OAgent (-> $$unsorted $$unsorted)) % 0.38/0.58 (declare-const tptp.c_Event_Oused (-> $$unsorted $$unsorted)) % 0.38/0.58 (declare-const tptp.v_A $$unsorted) % 0.38/0.58 (declare-const tptp.tc_Event_Oevent $$unsorted) % 0.38/0.58 (declare-const tptp.v_X $$unsorted) % 0.38/0.58 (declare-const tptp.v_B $$unsorted) % 0.38/0.58 (declare-const tptp.tc_List_Olist (-> $$unsorted $$unsorted)) % 0.38/0.58 (declare-const tptp.c_List_Oset (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.58 (declare-const tptp.v_K $$unsorted) % 0.38/0.58 (declare-const tptp.c_Yahalom_Oyahalom $$unsorted) % 0.38/0.58 (declare-const tptp.v_evs4 $$unsorted) % 0.38/0.58 (declare-const tptp.c_Message_Omsg_OMPair (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.58 (declare-const tptp.c_Event_Oknows (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.58 (declare-const tptp.v_NB $$unsorted) % 0.38/0.58 (declare-const tptp.c_Message_Oagent_OSpy $$unsorted) % 0.38/0.58 (declare-const tptp.c_Message_Omsg_ONonce (-> $$unsorted $$unsorted)) % 0.38/0.58 (declare-const tptp.v_NA $$unsorted) % 0.38/0.58 (declare-const tptp.c_in (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.38/0.58 (declare-const tptp.v_Ka $$unsorted) % 0.38/0.58 (declare-const tptp.c_Message_Omsg_OKey (-> $$unsorted $$unsorted)) % 0.38/0.58 (define @t1 () (tptp.tc_List_Olist tptp.tc_Event_Oevent)) % 0.38/0.58 (define @t2 () (tptp.c_in tptp.v_evs4 tptp.c_Yahalom_Oyahalom @t1)) % 0.38/0.58 (define @t3 () (tptp.c_Message_Omsg_OMPair (tptp.c_Message_Omsg_ONonce tptp.v_NA) (tptp.c_Message_Omsg_ONonce tptp.v_NB))) % 0.38/0.58 (define @t4 () (tptp.c_Message_Omsg_OKey tptp.v_Ka)) % 0.38/0.58 (define @t5 () (tptp.c_Message_Omsg_OMPair @t4 @t3)) % 0.38/0.58 (define @t6 () (tptp.c_Message_Omsg_OAgent tptp.v_B)) % 0.38/0.58 (define @t7 () (tptp.c_Message_Omsg_OMPair @t6 @t5)) % 0.38/0.58 (define @t8 () (tptp.c_Public_OshrK tptp.v_A)) % 0.38/0.58 (define @t9 () (tptp.c_Message_Omsg_OCrypt @t8 @t7)) % 0.38/0.58 (define @t10 () (tptp.c_Message_Omsg_OMPair @t9 tptp.v_X)) % 0.38/0.58 (define @t11 () (tptp.c_in (tptp.c_Event_Oevent_OGets tptp.v_A @t10) (tptp.c_List_Oset tptp.v_evs4 tptp.tc_Event_Oevent) tptp.tc_Event_Oevent)) % 0.38/0.58 (define @t12 () (tptp.c_Message_Omsg_OKey tptp.v_K)) % 0.38/0.58 (define @t13 () (tptp.c_in @t12 (tptp.c_Event_Oused tptp.v_evs4) tptp.tc_Message_Omsg)) % 0.38/0.58 (define @t14 () (@var "V_evs" $$unsorted)) % 0.38/0.58 (define @t15 () (@var "V_c" $$unsorted)) % 0.38/0.58 (define @t16 () (tptp.c_Event_Oknows tptp.c_Message_Oagent_OSpy @t14)) % 0.38/0.58 (define @t17 () (@var "V_H" $$unsorted)) % 0.38/0.58 (define @t18 () (tptp.c_Message_Oparts @t17)) % 0.38/0.58 (define @t19 () (@var "V_Y" $$unsorted)) % 0.38/0.58 (define @t20 () (@var "V_X" $$unsorted)) % 0.38/0.58 (define @t21 () (not (tptp.c_in (tptp.c_Message_Omsg_OMPair @t20 @t19) @t18 tptp.tc_Message_Omsg))) % 0.38/0.58 (define @t22 () (@list @t20 @t19 @t17)) % 0.38/0.58 (define @t23 () (forall @t22 (or @t21 (tptp.c_in @t19 @t18 tptp.tc_Message_Omsg)))) % 0.38/0.58 (define @t24 () (tptp.c_in @t20 @t18 tptp.tc_Message_Omsg)) % 0.38/0.58 (define @t25 () (@var "V_K" $$unsorted)) % 0.38/0.58 (define @t26 () (tptp.c_Message_Oparts (tptp.c_Message_Oanalz @t17))) % 0.38/0.58 (define @t27 () (forall (@list @t17) (= @t26 @t18))) % 0.38/0.58 (define @t28 () (@var "V_B" $$unsorted)) % 0.38/0.58 (define @t29 () (tptp.c_Event_Oknows tptp.c_Message_Oagent_OSpy tptp.v_evs4)) % 0.38/0.58 (define @t30 () (tptp.c_Message_Oanalz @t29)) % 0.38/0.58 (define @t31 () (tptp.c_Message_Oparts @t29)) % 0.38/0.58 (define @t32 () (not (tptp.c_in @t12 @t31 tptp.tc_Message_Omsg))) % 0.38/0.58 (define @t33 () (or @t32 @t13)) % 0.38/0.58 (define @t34 () (@list true false)) % 0.38/0.58 (define @t35 () (tptp.c_Message_Oparts @t30)) % 0.38/0.58 (define @t36 () (tptp.c_in @t4 @t35 tptp.tc_Message_Omsg)) % 0.38/0.58 (define @t37 () (not (tptp.c_in @t5 @t35 tptp.tc_Message_Omsg))) % 0.38/0.58 (define @t38 () (or @t37 @t36)) % 0.38/0.58 (define @t39 () (tptp.c_in @t5 @t31 tptp.tc_Message_Omsg)) % 0.38/0.58 (define @t40 () (tptp.c_in @t10 @t30 tptp.tc_Message_Omsg)) % 0.38/0.58 (define @t41 () (not @t11)) % 0.38/0.58 (define @t42 () (not @t2)) % 0.38/0.58 (define @t43 () (or @t42 @t41 @t40)) % 0.38/0.58 (define @t44 () (tptp.c_in @t10 @t35 tptp.tc_Message_Omsg)) % 0.38/0.58 (define @t45 () (not @t40)) % 0.38/0.58 (define @t46 () (or @t45 @t44)) % 0.38/0.58 (define @t47 () (@list false false)) % 0.38/0.58 (define @t48 () (tptp.c_in @t10 @t31 tptp.tc_Message_Omsg)) % 0.38/0.58 (define @t49 () (tptp.c_in @t9 @t31 tptp.tc_Message_Omsg)) % 0.38/0.58 (define @t50 () (not @t48)) % 0.38/0.58 (define @t51 () (or @t50 @t49)) % 0.38/0.58 (define @t52 () (tptp.c_in @t7 @t31 tptp.tc_Message_Omsg)) % 0.38/0.58 (define @t53 () (not @t49)) % 0.38/0.58 (define @t54 () (or @t53 @t52)) % 0.38/0.58 (define @t55 () (not @t52)) % 0.38/0.58 (define @t56 () (or @t55 @t39)) % 0.38/0.58 (define @t57 () (not @t56)) % 0.38/0.58 (assume @p1 @t2) % 0.38/0.58 (assume @p2 @t11) % 0.38/0.58 (assume @p3 (not @t13)) % 0.38/0.58 (assume @p4 (= tptp.v_K tptp.v_Ka)) % 0.38/0.58 (assume @p5 (forall (@list @t15 @t14) (or (not (tptp.c_in @t15 (tptp.c_Message_Oparts @t16) tptp.tc_Message_Omsg)) (tptp.c_in @t15 (tptp.c_Event_Oused @t14) tptp.tc_Message_Omsg)))) % 0.38/0.58 (assume @p6 @t23) % 0.38/0.58 (assume @p7 (forall @t22 (or @t21 @t24))) % 0.38/0.58 (assume @p8 (forall (@list @t25 @t20 @t17) (or (not (tptp.c_in (tptp.c_Message_Omsg_OCrypt @t25 @t20) @t18 tptp.tc_Message_Omsg)) @t24))) % 0.38/0.58 (assume @p9 (forall (@list @t20 @t17) (or (not (tptp.c_in @t20 @t17 tptp.tc_Message_Omsg)) @t24))) % 0.38/0.58 (assume @p10 @t27) % 0.38/0.58 (assume @p11 (forall (@list @t14 @t28 @t20) (or (not (tptp.c_in @t14 tptp.c_Yahalom_Oyahalom @t1)) (not (tptp.c_in (tptp.c_Event_Oevent_OGets @t28 @t20) (tptp.c_List_Oset @t14 tptp.tc_Event_Oevent) tptp.tc_Event_Oevent)) (tptp.c_in @t20 (tptp.c_Message_Oanalz @t16) tptp.tc_Message_Omsg)))) % 0.38/0.58 (step @p12 :rule instantiate :premises (@p7) :args ((@list @t4 @t3 @t30))) % 0.38/0.58 (step @p13 :rule instantiate :premises (@p5) :args ((@list @t12 tptp.v_evs4))) % 0.38/0.58 (step @p14 :rule cnf_or_pos :args (@t33)) % 0.38/0.58 (step @p15 :rule reordering :premises (@p14) :args ((or @t13 @t32 (not @t33)))) % 0.38/0.58 (step @p16 :rule chain_m_resolution :premises (@p15 @p3 @p13) :args (@t32 @t34 (@list @t13 @t33))) % 0.38/0.58 (step @p17 :rule false_intro :premises (@p16)) % 0.38/0.58 (step @p18 :rule refl :args (tptp.tc_Message_Omsg)) % 0.38/0.58 (step @p19 :rule eq-symm :args (@t26 @t18)) % 0.38/0.58 (step @p20 :rule cong :premises (@p19) :args (@t27)) % 0.38/0.58 (step @p21 :rule eq_resolve :premises (@p10 @p20)) % 0.38/0.58 (step @p22 :rule instantiate :premises (@p21) :args ((@list @t29))) % 0.38/0.58 (step @p23 :rule symm :premises (@p22)) % 0.38/0.58 (step @p24 :rule refl :args (@t12)) % 0.38/0.58 (step @p25 :rule cong :premises (@p24 @p23 @p18) :args ((tptp.c_in @t12 @t35 tptp.tc_Message_Omsg))) % 0.38/0.58 (step @p26 :rule refl :args (@t35)) % 0.38/0.58 (step @p27 :rule symm :premises (@p4)) % 0.38/0.58 (step @p28 :rule cong :premises (@p27) :args (@t4)) % 0.38/0.58 (step @p29 :rule cong :premises (@p28 @p26 @p18) :args (@t36)) % 0.38/0.58 (step @p30 :rule trans :premises (@p29 @p25 @p17)) % 0.38/0.58 (step @p31 :rule false_elim :premises (@p30)) % 0.38/0.58 (step @p32 :rule cnf_or_pos :args (@t38)) % 0.38/0.58 (step @p33 :rule reordering :premises (@p32) :args ((or @t37 @t36 (not @t38)))) % 0.38/0.58 (step @p34 :rule chain_m_resolution :premises (@p33 @p31 @p12) :args (@t37 @t34 (@list @t36 @t38))) % 0.38/0.58 (step @p35 :rule false_intro :premises (@p34)) % 0.38/0.58 (step @p36 :rule refl :args (@t5)) % 0.38/0.58 (step @p37 :rule cong :premises (@p36 @p22 @p18) :args (@t39)) % 0.38/0.58 (step @p38 :rule trans :premises (@p37 @p35)) % 0.38/0.58 (step @p39 :rule false_elim :premises (@p38)) % 0.38/0.58 (step @p40 :rule instantiate :premises (@p8) :args ((@list @t8 @t7 @t29))) % 0.38/0.58 (step @p41 :rule instantiate :premises (@p7) :args ((@list @t9 tptp.v_X @t29))) % 0.38/0.58 (step @p42 :rule instantiate :premises (@p9) :args ((@list @t10 @t30))) % 0.38/0.58 (step @p43 :rule instantiate :premises (@p11) :args ((@list tptp.v_evs4 tptp.v_A @t10))) % 0.38/0.58 (step @p44 :rule cnf_or_pos :args (@t43)) % 0.38/0.58 (step @p45 :rule reordering :premises (@p44) :args ((or @t42 @t41 @t40 (not @t43)))) % 0.38/0.58 (step @p46 :rule chain_m_resolution :premises (@p45 @p1 @p2 @p43) :args (@t40 (@list false false false) (@list @t2 @t11 @t43))) % 0.38/0.58 (step @p47 :rule cnf_or_pos :args (@t46)) % 0.38/0.58 (step @p48 :rule reordering :premises (@p47) :args ((or @t45 @t44 (not @t46)))) % 0.38/0.58 (step @p49 :rule chain_m_resolution :premises (@p48 @p46 @p42) :args (@t44 @t47 (@list @t40 @t46))) % 0.38/0.58 (step @p50 :rule true_intro :premises (@p49)) % 0.38/0.58 (step @p51 :rule refl :args (@t10)) % 0.38/0.58 (step @p52 :rule cong :premises (@p51 @p22 @p18) :args (@t48)) % 0.38/0.58 (step @p53 :rule trans :premises (@p52 @p50)) % 0.38/0.58 (step @p54 :rule true_elim :premises (@p53)) % 0.38/0.58 (step @p55 :rule cnf_or_pos :args (@t51)) % 0.38/0.58 (step @p56 :rule reordering :premises (@p55) :args ((or @t49 @t50 (not @t51)))) % 0.38/0.58 (step @p57 :rule chain_m_resolution :premises (@p56 @p54 @p41) :args (@t49 @t47 (@list @t48 @t51))) % 0.38/0.58 (step @p58 :rule cnf_or_pos :args (@t54)) % 0.38/0.58 (step @p59 :rule reordering :premises (@p58) :args ((or @t53 @t52 (not @t54)))) % 0.38/0.58 (step @p60 :rule chain_m_resolution :premises (@p59 @p57 @p40) :args (@t52 @t47 (@list @t49 @t54))) % 0.38/0.58 (step @p61 :rule cnf_or_pos :args (@t56)) % 0.38/0.58 (step @p62 :rule reordering :premises (@p61) :args ((or @t55 @t39 @t57))) % 0.38/0.58 (step @p63 :rule chain_m_resolution :premises (@p62 @p60 @p39) :args (@t57 (@list false true) (@list @t52 @t39))) % 0.38/0.58 (assume-push @p70 @t23) % 0.38/0.58 (step @p65 :rule instantiate :premises (@p6) :args ((@list @t6 @t5 @t29))) % 0.38/0.58 (step-pop @p71 :rule scope :premises (@p65)) % 0.38/0.58 (step @p66 :rule process_scope :premises (@p71) :args (@t56)) % 0.38/0.58 (step @p68 :rule implies_elim :premises (@p66)) % 0.38/0.58 (step @p69 false :rule chain_m_resolution :premises (@p68 @p63 @p6) :args (false @t34 (@list @t56 @t23))) % 0.38/0.58 ) % 0.38/0.59 % SZS output end Proof % 0.38/0.59 % cvc5 exiting %------------------------------------------------------------------------------