%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : LCL440-2 : TPTP v9.3.1. 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 : n002.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8046.5625MB % OS : Linux 6.8.0-71-generic % CPULimit : 300s % WCLimit : 300s % DateTime : Mon Sep 7 11:22:53 AM UTC 2026 % Result : Unsatisfiable 0.22s 0.51s % Output : Proof 0.22s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : LCL440-2 : TPTP v9.3.1. Released v3.2.0. % 0.00/0.05 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.13/0.38 % Computer : n002.cluster.edu % 0.13/0.38 % Model : x86_64 x86_64 % 0.13/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.38 % Memory : 8046.5625MB % 0.13/0.38 % OS : Linux 6.8.0-71-generic % 0.13/0.38 % CPULimit : 300 % 0.13/0.38 % WCLimit : 300 % 0.13/0.38 % DateTime : Fri Sep 4 15:52:35 UTC 2026 % 0.13/0.38 % CPUTime : % 0.13/0.45 %----Proving TF0_NAR, FOF, or CNF % 0.22/0.47 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.22/0.51 % SZS status Unsatisfiable % 0.22/0.51 % SZS output start Proof % 0.22/0.51 ( % 0.22/0.51 (declare-sort $$unsorted 0) % 0.22/0.51 (declare-const tptp.c_in (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.22/0.51 (declare-const tptp.c_PropLog_Opl_Oop_A_N_62 (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.22/0.51 (declare-const tptp.c_PropLog_Opl_Ofalse $$unsorted) % 0.22/0.51 (declare-const tptp.c_PropLog_Othms (-> $$unsorted $$unsorted $$unsorted)) % 0.22/0.51 (declare-const tptp.c_emptyset $$unsorted) % 0.22/0.51 (declare-const tptp.tc_PropLog_Opl (-> $$unsorted $$unsorted)) % 0.22/0.51 (declare-const tptp.t_a $$unsorted) % 0.22/0.51 (define @t1 () (tptp.c_in (tptp.c_PropLog_Opl_Oop_A_N_62 tptp.c_PropLog_Opl_Ofalse tptp.c_PropLog_Opl_Ofalse tptp.t_a) (tptp.c_PropLog_Othms tptp.c_emptyset tptp.t_a) (tptp.tc_PropLog_Opl tptp.t_a))) % 0.22/0.51 (define @t2 () (@var "T_a" $$unsorted)) % 0.22/0.51 (define @t3 () (@var "V_H" $$unsorted)) % 0.22/0.51 (define @t4 () (@var "V_p" $$unsorted)) % 0.22/0.51 (define @t5 () (forall (@list @t4 @t2 @t3) (tptp.c_in (tptp.c_PropLog_Opl_Oop_A_N_62 @t4 @t4 @t2) (tptp.c_PropLog_Othms @t3 @t2) (tptp.tc_PropLog_Opl @t2)))) % 0.22/0.51 (assume @p1 (not @t1)) % 0.22/0.51 (assume @p2 @t5) % 0.22/0.51 (assume-push @p10 @t5) % 0.22/0.51 (step @p4 :rule instantiate :premises (@p2) :args ((@list tptp.c_PropLog_Opl_Ofalse tptp.t_a tptp.c_emptyset))) % 0.22/0.51 (step-pop @p11 :rule scope :premises (@p4)) % 0.22/0.51 (step @p5 :rule process_scope :premises (@p11) :args (@t1)) % 0.22/0.51 (step @p7 :rule implies_elim :premises (@p5)) % 0.22/0.51 (step @p8 :rule reordering :premises (@p7) :args ((or @t1 (not @t5)))) % 0.22/0.51 (step @p9 false :rule chain_m_resolution :premises (@p8 @p2 @p1) :args (false (@list false true) (@list @t5 @t1))) % 0.22/0.51 ) % 0.22/0.51 % SZS output end Proof % 0.22/0.51 % cvc5 exiting %------------------------------------------------------------------------------