%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SWV355-2 : 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 : n014.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 09:01:15 AM UTC 2026 % Result : Unsatisfiable 0.39s 0.57s % Output : Proof 0.39s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.12/0.13 % Problem : SWV355-2 : 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 % 0.19/0.35 % Computer : n014.cluster.edu % 0.19/0.35 % Model : x86_64 x86_64 % 0.19/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.19/0.35 % Memory : 8042.1875MB % 0.19/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.19/0.35 % CPULimit : 300 % 0.19/0.35 % WCLimit : 300 % 0.19/0.35 % DateTime : Tue Jun 2 20:05:58 EDT 2026 % 0.19/0.35 % CPUTime : % 0.28/0.51 %----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... % 0.39/0.57 % SZS status Unsatisfiable % 0.39/0.57 % SZS output start Proof % 0.39/0.57 ( % 0.39/0.57 (declare-sort $$unsorted 0) % 0.39/0.57 (declare-const tptp.v_B $$unsorted) % 0.39/0.57 (declare-const tptp.c_Message_Omsg_OAgent (-> $$unsorted $$unsorted)) % 0.39/0.57 (declare-const tptp.c_Message_Omsg_ONonce (-> $$unsorted $$unsorted)) % 0.39/0.57 (declare-const tptp.tc_Message_Omsg $$unsorted) % 0.39/0.57 (declare-const tptp.v_A $$unsorted) % 0.39/0.57 (declare-const tptp.c_Message_Oagent_OSpy $$unsorted) % 0.39/0.57 (declare-const tptp.c_Event_Oused (-> $$unsorted $$unsorted)) % 0.39/0.57 (declare-const tptp.v_NA $$unsorted) % 0.39/0.57 (declare-const tptp.c_Event_Oknows (-> $$unsorted $$unsorted $$unsorted)) % 0.39/0.57 (declare-const tptp.c_Public_OshrK (-> $$unsorted $$unsorted)) % 0.39/0.57 (declare-const tptp.c_in (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.39/0.57 (declare-const tptp.c_Message_Oparts (-> $$unsorted $$unsorted)) % 0.39/0.57 (declare-const tptp.tc_Event_Oevent $$unsorted) % 0.39/0.57 (declare-const tptp.c_Message_Omsg_OCrypt (-> $$unsorted $$unsorted $$unsorted)) % 0.39/0.57 (declare-const tptp.c_Message_Oagent_OServer $$unsorted) % 0.39/0.57 (declare-const tptp.c_List_Oset (-> $$unsorted $$unsorted $$unsorted)) % 0.39/0.57 (declare-const tptp.c_Message_Omsg_OMPair (-> $$unsorted $$unsorted $$unsorted)) % 0.39/0.57 (declare-const tptp.c_Event_Oevent_OSays (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.39/0.57 (declare-const tptp.v_evs1 $$unsorted) % 0.39/0.57 (declare-const tptp.v_NB $$unsorted) % 0.39/0.57 (define @t1 () (@var "V_evs" $$unsorted)) % 0.39/0.57 (define @t2 () (tptp.c_Event_Oknows tptp.c_Message_Oagent_OSpy @t1)) % 0.39/0.57 (define @t3 () (@var "V_X" $$unsorted)) % 0.39/0.57 (define @t4 () (@var "V_B" $$unsorted)) % 0.39/0.57 (define @t5 () (@var "V_A" $$unsorted)) % 0.39/0.57 (define @t6 () (@var "V_c" $$unsorted)) % 0.39/0.57 (define @t7 () (@var "V_H" $$unsorted)) % 0.39/0.57 (define @t8 () (tptp.c_Message_Oparts @t7)) % 0.39/0.57 (define @t9 () (@var "V_Y" $$unsorted)) % 0.39/0.57 (define @t10 () (forall (@list @t3 @t9 @t7) (or (not (tptp.c_in (tptp.c_Message_Omsg_OMPair @t3 @t9) @t8 tptp.tc_Message_Omsg)) (tptp.c_in @t9 @t8 tptp.tc_Message_Omsg)))) % 0.39/0.57 (define @t11 () (tptp.c_in @t3 @t8 tptp.tc_Message_Omsg)) % 0.39/0.57 (define @t12 () (@var "V_K" $$unsorted)) % 0.39/0.57 (define @t13 () (tptp.c_Message_Omsg_ONonce tptp.v_NB)) % 0.39/0.57 (define @t14 () (tptp.c_in @t13 (tptp.c_Event_Oused tptp.v_evs1) tptp.tc_Message_Omsg)) % 0.39/0.57 (define @t15 () (tptp.c_Message_Omsg_ONonce tptp.v_NA)) % 0.39/0.57 (define @t16 () (tptp.c_Message_Omsg_OMPair @t15 @t13)) % 0.39/0.57 (define @t17 () (tptp.c_Message_Omsg_OAgent tptp.v_A)) % 0.39/0.57 (define @t18 () (tptp.c_Message_Omsg_OMPair @t17 @t16)) % 0.39/0.57 (define @t19 () (tptp.c_Public_OshrK tptp.v_B)) % 0.39/0.57 (define @t20 () (tptp.c_Message_Omsg_OCrypt @t19 @t18)) % 0.39/0.57 (define @t21 () (tptp.c_Message_Omsg_OAgent tptp.v_B)) % 0.39/0.57 (define @t22 () (tptp.c_Message_Omsg_OMPair @t21 @t20)) % 0.39/0.57 (define @t23 () (tptp.c_in (tptp.c_Event_Oevent_OSays tptp.v_B tptp.c_Message_Oagent_OServer @t22) (tptp.c_List_Oset tptp.v_evs1 tptp.tc_Event_Oevent) tptp.tc_Event_Oevent)) % 0.39/0.57 (define @t24 () (tptp.c_Event_Oknows tptp.c_Message_Oagent_OSpy tptp.v_evs1)) % 0.39/0.57 (define @t25 () (tptp.c_in @t22 @t24 tptp.tc_Message_Omsg)) % 0.39/0.57 (define @t26 () (not @t23)) % 0.39/0.57 (define @t27 () (or @t26 @t25)) % 0.39/0.57 (define @t28 () (@list false false)) % 0.39/0.57 (define @t29 () (tptp.c_Message_Oparts @t24)) % 0.39/0.57 (define @t30 () (tptp.c_in @t22 @t29 tptp.tc_Message_Omsg)) % 0.39/0.57 (define @t31 () (not @t25)) % 0.39/0.57 (define @t32 () (or @t31 @t30)) % 0.39/0.57 (define @t33 () (tptp.c_in @t20 @t29 tptp.tc_Message_Omsg)) % 0.39/0.57 (define @t34 () (not @t30)) % 0.39/0.57 (define @t35 () (or @t34 @t33)) % 0.39/0.57 (define @t36 () (tptp.c_in @t18 @t29 tptp.tc_Message_Omsg)) % 0.39/0.57 (define @t37 () (not @t33)) % 0.39/0.57 (define @t38 () (or @t37 @t36)) % 0.39/0.57 (define @t39 () (tptp.c_in @t13 @t29 tptp.tc_Message_Omsg)) % 0.39/0.57 (define @t40 () (not @t39)) % 0.39/0.57 (define @t41 () (or @t40 @t14)) % 0.39/0.57 (define @t42 () (@list true false)) % 0.39/0.57 (define @t43 () (tptp.c_in @t16 @t29 tptp.tc_Message_Omsg)) % 0.39/0.57 (define @t44 () (not @t43)) % 0.39/0.57 (define @t45 () (or @t44 @t39)) % 0.39/0.57 (define @t46 () (not @t36)) % 0.39/0.57 (define @t47 () (or @t46 @t43)) % 0.39/0.57 (define @t48 () (not @t47)) % 0.39/0.57 (assume @p1 (forall (@list @t5 @t4 @t3 @t1) (or (not (tptp.c_in (tptp.c_Event_Oevent_OSays @t5 @t4 @t3) (tptp.c_List_Oset @t1 tptp.tc_Event_Oevent) tptp.tc_Event_Oevent)) (tptp.c_in @t3 @t2 tptp.tc_Message_Omsg)))) % 0.39/0.57 (assume @p2 (forall (@list @t6 @t1) (or (not (tptp.c_in @t6 (tptp.c_Message_Oparts @t2) tptp.tc_Message_Omsg)) (tptp.c_in @t6 (tptp.c_Event_Oused @t1) tptp.tc_Message_Omsg)))) % 0.39/0.57 (assume @p3 @t10) % 0.39/0.57 (assume @p4 (forall (@list @t12 @t3 @t7) (or (not (tptp.c_in (tptp.c_Message_Omsg_OCrypt @t12 @t3) @t8 tptp.tc_Message_Omsg)) @t11))) % 0.39/0.57 (assume @p5 (forall (@list @t3 @t7) (or (not (tptp.c_in @t3 @t7 tptp.tc_Message_Omsg)) @t11))) % 0.39/0.57 (assume @p6 (not @t14)) % 0.39/0.57 (assume @p7 @t23) % 0.39/0.57 (step @p8 :rule instantiate :premises (@p4) :args ((@list @t19 @t18 @t24))) % 0.39/0.57 (step @p9 :rule instantiate :premises (@p3) :args ((@list @t21 @t20 @t24))) % 0.39/0.57 (step @p10 :rule instantiate :premises (@p5) :args ((@list @t22 @t24))) % 0.39/0.57 (step @p11 :rule instantiate :premises (@p1) :args ((@list tptp.v_B tptp.c_Message_Oagent_OServer @t22 tptp.v_evs1))) % 0.39/0.57 (step @p12 :rule cnf_or_pos :args (@t27)) % 0.39/0.57 (step @p13 :rule reordering :premises (@p12) :args ((or @t26 @t25 (not @t27)))) % 0.39/0.57 (step @p14 :rule chain_m_resolution :premises (@p13 @p7 @p11) :args (@t25 @t28 (@list @t23 @t27))) % 0.39/0.57 (step @p15 :rule cnf_or_pos :args (@t32)) % 0.39/0.57 (step @p16 :rule reordering :premises (@p15) :args ((or @t31 @t30 (not @t32)))) % 0.39/0.57 (step @p17 :rule chain_m_resolution :premises (@p16 @p14 @p10) :args (@t30 @t28 (@list @t25 @t32))) % 0.39/0.57 (step @p18 :rule cnf_or_pos :args (@t35)) % 0.39/0.57 (step @p19 :rule reordering :premises (@p18) :args ((or @t33 @t34 (not @t35)))) % 0.39/0.57 (step @p20 :rule chain_m_resolution :premises (@p19 @p17 @p9) :args (@t33 @t28 (@list @t30 @t35))) % 0.39/0.57 (step @p21 :rule cnf_or_pos :args (@t38)) % 0.39/0.57 (step @p22 :rule reordering :premises (@p21) :args ((or @t37 @t36 (not @t38)))) % 0.39/0.57 (step @p23 :rule chain_m_resolution :premises (@p22 @p20 @p8) :args (@t36 @t28 (@list @t33 @t38))) % 0.39/0.57 (step @p24 :rule instantiate :premises (@p3) :args ((@list @t15 @t13 @t24))) % 0.39/0.57 (step @p25 :rule instantiate :premises (@p2) :args ((@list @t13 tptp.v_evs1))) % 0.39/0.57 (step @p26 :rule cnf_or_pos :args (@t41)) % 0.39/0.57 (step @p27 :rule reordering :premises (@p26) :args ((or @t14 @t40 (not @t41)))) % 0.39/0.57 (step @p28 :rule chain_m_resolution :premises (@p27 @p6 @p25) :args (@t40 @t42 (@list @t14 @t41))) % 0.39/0.57 (step @p29 :rule cnf_or_pos :args (@t45)) % 0.39/0.57 (step @p30 :rule reordering :premises (@p29) :args ((or @t39 @t44 (not @t45)))) % 0.39/0.57 (step @p31 :rule chain_m_resolution :premises (@p30 @p28 @p24) :args (@t44 @t42 (@list @t39 @t45))) % 0.39/0.57 (step @p32 :rule cnf_or_pos :args (@t47)) % 0.39/0.57 (step @p33 :rule reordering :premises (@p32) :args ((or @t43 @t46 @t48))) % 0.39/0.57 (step @p34 :rule chain_m_resolution :premises (@p33 @p31 @p23) :args (@t48 @t42 (@list @t43 @t36))) % 0.39/0.57 (assume-push @p41 @t10) % 0.39/0.57 (step @p36 :rule instantiate :premises (@p3) :args ((@list @t17 @t16 @t24))) % 0.39/0.57 (step-pop @p42 :rule scope :premises (@p36)) % 0.39/0.57 (step @p37 :rule process_scope :premises (@p42) :args (@t47)) % 0.39/0.57 (step @p39 :rule implies_elim :premises (@p37)) % 0.39/0.57 (step @p40 false :rule chain_m_resolution :premises (@p39 @p34 @p3) :args (false @t42 (@list @t47 @t10))) % 0.39/0.57 ) % 0.39/0.58 % SZS output end Proof % 0.39/0.58 % cvc5 exiting %------------------------------------------------------------------------------