%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SWV253-2 : 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 09:00:50 AM UTC 2026 % Result : Unsatisfiable 0.27s 0.54s % Output : Proof 0.27s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SWV253-2 : TPTP v9.2.1. Released v3.2.0. % 0.00/0.13 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.17/0.34 % Computer : n014.cluster.edu % 0.17/0.34 % Model : x86_64 x86_64 % 0.17/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.17/0.34 % Memory : 8042.1875MB % 0.17/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.17/0.34 % CPULimit : 300 % 0.17/0.34 % WCLimit : 300 % 0.17/0.34 % DateTime : Tue Jun 2 20:00:28 EDT 2026 % 0.17/0.34 % CPUTime : % 0.27/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.27/0.50 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.27/0.54 % SZS status Unsatisfiable % 0.27/0.54 % SZS output start Proof % 0.27/0.55 ( % 0.27/0.55 (declare-sort $$unsorted 0) % 0.27/0.55 (declare-const tptp.v_K $$unsorted) % 0.27/0.55 (declare-const tptp.c_Message_OinvKey (-> $$unsorted $$unsorted)) % 0.27/0.55 (declare-const tptp.v_K_H $$unsorted) % 0.27/0.55 (define @t1 () (tptp.c_Message_OinvKey tptp.v_K_H)) % 0.27/0.55 (define @t2 () (tptp.c_Message_OinvKey tptp.v_K)) % 0.27/0.55 (define @t3 () (= @t2 @t1)) % 0.27/0.55 (define @t4 () (not @t3)) % 0.27/0.55 (define @t5 () (= tptp.v_K tptp.v_K_H)) % 0.27/0.55 (define @t6 () (not @t5)) % 0.27/0.55 (define @t7 () (or @t6 @t4)) % 0.27/0.55 (define @t8 () (or @t3 @t5)) % 0.27/0.55 (define @t9 () (@var "V_y" $$unsorted)) % 0.27/0.55 (define @t10 () (tptp.c_Message_OinvKey (tptp.c_Message_OinvKey @t9))) % 0.27/0.55 (define @t11 () (forall (@list @t9) (= @t10 @t9))) % 0.27/0.55 (define @t12 () (tptp.c_Message_OinvKey @t1)) % 0.27/0.55 (define @t13 () (= tptp.v_K_H @t12)) % 0.27/0.55 (define @t14 () (= tptp.v_K (tptp.c_Message_OinvKey @t2))) % 0.27/0.55 (define @t15 () (= tptp.v_K_H tptp.v_K)) % 0.27/0.55 (define @t16 () (and @t3 @t13 @t14)) % 0.27/0.55 (define @t17 () (not @t15)) % 0.27/0.55 (assume @p1 @t7) % 0.27/0.55 (assume @p2 @t8) % 0.27/0.55 (assume @p3 @t11) % 0.27/0.55 (step @p4 :rule eq-symm :args (tptp.v_K tptp.v_K_H)) % 0.27/0.55 (step @p5 :rule refl :args (@t3)) % 0.27/0.55 (step @p6 :rule nary_cong :premises (@p5 @p4) :args (@t8)) % 0.27/0.55 (step @p7 :rule eq_resolve :premises (@p2 @p6)) % 0.27/0.55 (step @p8 :rule eq-symm :args (@t10 @t9)) % 0.27/0.55 (step @p9 :rule cong :premises (@p8) :args (@t11)) % 0.27/0.55 (step @p10 :rule eq_resolve :premises (@p3 @p9)) % 0.27/0.55 (step @p11 :rule instantiate :premises (@p10) :args ((@list tptp.v_K_H))) % 0.27/0.55 (step @p12 :rule instantiate :premises (@p10) :args ((@list tptp.v_K))) % 0.27/0.55 (assume-push @p56 @t3) % 0.27/0.55 (assume-push @p57 @t13) % 0.27/0.55 (assume-push @p58 @t14) % 0.27/0.55 (assume-push @p59 @t14) % 0.27/0.55 (assume-push @p60 @t3) % 0.27/0.55 (assume-push @p61 @t13) % 0.27/0.55 (step @p19 :rule symm :premises (@p12)) % 0.27/0.55 (step @p20 :rule symm :premises (@p56)) % 0.27/0.55 (step @p21 :rule cong :premises (@p20) :args (@t12)) % 0.27/0.55 (step @p22 :rule trans :premises (@p11 @p21 @p19)) % 0.27/0.55 (step-pop @p62 :rule scope :premises (@p22)) % 0.27/0.55 (step-pop @p63 :rule scope :premises (@p62)) % 0.27/0.55 (step-pop @p64 :rule scope :premises (@p63)) % 0.27/0.55 (step @p23 :rule process_scope :premises (@p64) :args (@t15)) % 0.27/0.55 (step @p27 :rule and_intro :premises (@p12 @p56 @p11)) % 0.27/0.55 (step @p28 :rule modus_ponens :premises (@p27 @p23)) % 0.27/0.55 (step-pop @p65 :rule scope :premises (@p28)) % 0.27/0.55 (step-pop @p66 :rule scope :premises (@p65)) % 0.27/0.55 (step-pop @p67 :rule scope :premises (@p66)) % 0.27/0.55 (step @p29 :rule process_scope :premises (@p67) :args (@t15)) % 0.27/0.55 (step @p33 :rule implies_elim :premises (@p29)) % 0.27/0.55 (step @p34 :rule cnf_and_neg :args (@t16)) % 0.27/0.55 (step @p35 :rule resolution :premises (@p34 @p33) :args (true @t16)) % 0.27/0.55 (step @p36 :rule reordering :premises (@p35) :args ((or @t4 @t15 (not @t13) (not @t14)))) % 0.27/0.55 (step @p37 :rule chain_m_resolution :premises (@p36 @p12 @p11 @p7) :args (@t15 (@list false false false) (@list @t14 @t13 @t3))) % 0.27/0.55 (step @p38 :rule refl :args (@t4)) % 0.27/0.55 (step @p39 :rule cong :premises (@p4) :args (@t6)) % 0.27/0.55 (step @p40 :rule nary_cong :premises (@p39 @p38) :args (@t7)) % 0.27/0.55 (step @p41 :rule eq_resolve :premises (@p1 @p40)) % 0.27/0.55 (step @p42 :rule reordering :premises (@p41) :args ((or @t4 @t17))) % 0.27/0.55 (step @p43 :rule chain_m_resolution :premises (@p42 @p37) :args (@t4 (@list false) (@list @t15))) % 0.27/0.55 (assume-push @p68 @t15) % 0.27/0.55 (assume-push @p69 @t15) % 0.27/0.55 (step @p46 :rule symm :premises (@p68)) % 0.27/0.55 (step @p47 :rule cong :premises (@p46) :args (@t2)) % 0.27/0.55 (step-pop @p70 :rule scope :premises (@p47)) % 0.27/0.55 (step @p48 :rule process_scope :premises (@p70) :args (@t3)) % 0.27/0.55 (step @p50 :rule modus_ponens :premises (@p68 @p48)) % 0.27/0.55 (step-pop @p71 :rule scope :premises (@p50)) % 0.27/0.55 (step @p51 :rule process_scope :premises (@p71) :args (@t3)) % 0.27/0.55 (step @p53 :rule implies_elim :premises (@p51)) % 0.27/0.55 (step @p54 :rule reordering :premises (@p53) :args ((or @t3 @t17))) % 0.27/0.55 (step @p55 false :rule chain_m_resolution :premises (@p54 @p43 @p37) :args (false (@list true false) (@list @t3 @t15))) % 0.27/0.55 ) % 0.27/0.55 % SZS output end Proof % 0.27/0.55 % cvc5 exiting %------------------------------------------------------------------------------