%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SWV307-2 : TPTP v9.2.1. Released v3.2.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n022.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 09:01:03 AM UTC 2026 % Result : Unsatisfiable 0.38s 0.57s % Output : Proof 0.38s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.13 % Problem : SWV307-2 : TPTP v9.2.1. Released v3.2.0. % 0.00/0.14 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.18/0.36 % Computer : n022.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 20:02:53 EDT 2026 % 0.18/0.36 % 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... % 0.38/0.57 % SZS status Unsatisfiable % 0.38/0.57 % SZS output start Proof % 0.38/0.57 ( % 0.38/0.57 (declare-sort $$unsorted 0) % 0.38/0.57 (declare-const tptp.c_Message_Omsg_OCrypt (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.57 (declare-const tptp.c_Public_OshrK (-> $$unsorted $$unsorted)) % 0.38/0.57 (declare-const tptp.v_evs2 $$unsorted) % 0.38/0.57 (declare-const tptp.c_Message_Oparts (-> $$unsorted $$unsorted)) % 0.38/0.57 (declare-const tptp.c_Event_Oused (-> $$unsorted $$unsorted)) % 0.38/0.57 (declare-const tptp.v_NB $$unsorted) % 0.38/0.57 (declare-const tptp.c_Message_Omsg_ONonce (-> $$unsorted $$unsorted)) % 0.38/0.57 (declare-const tptp.c_Event_Oknows (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.57 (declare-const tptp.v_NA $$unsorted) % 0.38/0.57 (declare-const tptp.c_in (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.38/0.57 (declare-const tptp.c_Message_Oagent_OSpy $$unsorted) % 0.38/0.57 (declare-const tptp.v_B $$unsorted) % 0.38/0.57 (declare-const tptp.c_Message_Omsg_OAgent (-> $$unsorted $$unsorted)) % 0.38/0.57 (declare-const tptp.tc_Message_Omsg $$unsorted) % 0.38/0.57 (declare-const tptp.v_A $$unsorted) % 0.38/0.57 (declare-const tptp.c_Message_Omsg_OMPair (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.57 (define @t1 () (tptp.c_Message_Omsg_ONonce tptp.v_NB)) % 0.38/0.57 (define @t2 () (tptp.c_in @t1 (tptp.c_Event_Oused tptp.v_evs2) tptp.tc_Message_Omsg)) % 0.38/0.57 (define @t3 () (tptp.c_Event_Oknows tptp.c_Message_Oagent_OSpy tptp.v_evs2)) % 0.38/0.57 (define @t4 () (tptp.c_Message_Oparts @t3)) % 0.38/0.57 (define @t5 () (tptp.c_Message_Omsg_OMPair (tptp.c_Message_Omsg_OAgent tptp.v_A) (tptp.c_Message_Omsg_OAgent tptp.v_B))) % 0.38/0.57 (define @t6 () (tptp.c_Message_Omsg_OMPair tptp.v_NA @t5)) % 0.38/0.57 (define @t7 () (tptp.c_Public_OshrK tptp.v_A)) % 0.38/0.57 (define @t8 () (tptp.c_in (tptp.c_Message_Omsg_OCrypt @t7 @t6) @t4 tptp.tc_Message_Omsg)) % 0.38/0.57 (define @t9 () (@var "V_evs" $$unsorted)) % 0.38/0.57 (define @t10 () (@var "V_c" $$unsorted)) % 0.38/0.57 (define @t11 () (@var "V_H" $$unsorted)) % 0.38/0.57 (define @t12 () (tptp.c_Message_Oparts @t11)) % 0.38/0.57 (define @t13 () (@var "V_X" $$unsorted)) % 0.38/0.57 (define @t14 () (tptp.c_in @t13 @t12 tptp.tc_Message_Omsg)) % 0.38/0.57 (define @t15 () (@var "V_Y" $$unsorted)) % 0.38/0.57 (define @t16 () (forall (@list @t13 @t15 @t11) (or (not (tptp.c_in (tptp.c_Message_Omsg_OMPair @t13 @t15) @t12 tptp.tc_Message_Omsg)) @t14))) % 0.38/0.57 (define @t17 () (@var "V_K" $$unsorted)) % 0.38/0.57 (define @t18 () (not (tptp.c_in @t1 @t4 tptp.tc_Message_Omsg))) % 0.38/0.57 (define @t19 () (or @t18 @t2)) % 0.38/0.57 (define @t20 () (@list true false)) % 0.38/0.57 (define @t21 () (tptp.c_in tptp.v_NA @t4 tptp.tc_Message_Omsg)) % 0.38/0.57 (define @t22 () (tptp.c_in @t6 @t4 tptp.tc_Message_Omsg)) % 0.38/0.57 (define @t23 () (not @t8)) % 0.38/0.57 (define @t24 () (or @t23 @t22)) % 0.38/0.57 (define @t25 () (not @t22)) % 0.38/0.57 (define @t26 () (or @t25 @t21)) % 0.38/0.57 (define @t27 () (not @t26)) % 0.38/0.57 (assume @p1 (not @t2)) % 0.38/0.57 (assume @p2 @t8) % 0.38/0.57 (assume @p3 (= tptp.v_NA @t1)) % 0.38/0.57 (assume @p4 (forall (@list @t10 @t9) (or (not (tptp.c_in @t10 (tptp.c_Message_Oparts (tptp.c_Event_Oknows tptp.c_Message_Oagent_OSpy @t9)) tptp.tc_Message_Omsg)) (tptp.c_in @t10 (tptp.c_Event_Oused @t9) tptp.tc_Message_Omsg)))) % 0.38/0.57 (assume @p5 @t16) % 0.38/0.57 (assume @p6 (forall (@list @t17 @t13 @t11) (or (not (tptp.c_in (tptp.c_Message_Omsg_OCrypt @t17 @t13) @t12 tptp.tc_Message_Omsg)) @t14))) % 0.38/0.57 (step @p7 :rule instantiate :premises (@p4) :args ((@list @t1 tptp.v_evs2))) % 0.38/0.57 (step @p8 :rule cnf_or_pos :args (@t19)) % 0.38/0.57 (step @p9 :rule reordering :premises (@p8) :args ((or @t2 @t18 (not @t19)))) % 0.38/0.57 (step @p10 :rule chain_m_resolution :premises (@p9 @p1 @p7) :args (@t18 @t20 (@list @t2 @t19))) % 0.38/0.57 (step @p11 :rule false_intro :premises (@p10)) % 0.38/0.57 (step @p12 :rule refl :args (tptp.tc_Message_Omsg)) % 0.38/0.57 (step @p13 :rule refl :args (@t4)) % 0.38/0.57 (step @p14 :rule cong :premises (@p3 @p13 @p12) :args (@t21)) % 0.38/0.57 (step @p15 :rule trans :premises (@p14 @p11)) % 0.38/0.57 (step @p16 :rule false_elim :premises (@p15)) % 0.38/0.57 (step @p17 :rule instantiate :premises (@p6) :args ((@list @t7 @t6 @t3))) % 0.38/0.57 (step @p18 :rule cnf_or_pos :args (@t24)) % 0.38/0.57 (step @p19 :rule reordering :premises (@p18) :args ((or @t23 @t22 (not @t24)))) % 0.38/0.57 (step @p20 :rule chain_m_resolution :premises (@p19 @p2 @p17) :args (@t22 (@list false false) (@list @t8 @t24))) % 0.38/0.57 (step @p21 :rule cnf_or_pos :args (@t26)) % 0.38/0.57 (step @p22 :rule reordering :premises (@p21) :args ((or @t25 @t21 @t27))) % 0.38/0.57 (step @p23 :rule chain_m_resolution :premises (@p22 @p20 @p16) :args (@t27 (@list false true) (@list @t22 @t21))) % 0.38/0.57 (assume-push @p30 @t16) % 0.38/0.57 (step @p25 :rule instantiate :premises (@p5) :args ((@list tptp.v_NA @t5 @t3))) % 0.38/0.57 (step-pop @p31 :rule scope :premises (@p25)) % 0.38/0.57 (step @p26 :rule process_scope :premises (@p31) :args (@t26)) % 0.38/0.57 (step @p28 :rule implies_elim :premises (@p26)) % 0.38/0.57 (step @p29 false :rule chain_m_resolution :premises (@p28 @p23 @p5) :args (false @t20 (@list @t26 @t16))) % 0.38/0.57 ) % 0.38/0.57 % SZS output end Proof % 0.38/0.57 % cvc5 exiting %------------------------------------------------------------------------------