%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : LCL437-2 : 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 : n028.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 11:22:52 AM UTC 2026 % Result : Unsatisfiable 0.19s 0.50s % Output : Proof 0.19s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : LCL437-2 : 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 % 0.11/0.37 % Computer : n028.cluster.edu % 0.11/0.37 % Model : x86_64 x86_64 % 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.11/0.37 % Memory : 8046.5625MB % 0.11/0.37 % OS : Linux 6.8.0-71-generic % 0.11/0.37 % CPULimit : 300 % 0.11/0.37 % WCLimit : 300 % 0.11/0.37 % DateTime : Fri Sep 4 16:03:13 UTC 2026 % 0.11/0.37 % CPUTime : % 0.11/0.44 %----Proving TF0_NAR, FOF, or CNF % 0.11/0.46 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.19/0.50 % SZS status Unsatisfiable % 0.19/0.50 % SZS output start Proof % 0.19/0.50 ( % 0.19/0.50 (declare-sort $$unsorted 0) % 0.19/0.50 (declare-const tptp.c_in (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.19/0.50 (declare-const tptp.v_p $$unsorted) % 0.19/0.50 (declare-const tptp.c_PropLog_Opl_Oop_A_N_62 (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.19/0.50 (declare-const tptp.c_PropLog_Opl_Ofalse $$unsorted) % 0.19/0.50 (declare-const tptp.v_pa $$unsorted) % 0.19/0.50 (declare-const tptp.c_PropLog_Othms (-> $$unsorted $$unsorted $$unsorted)) % 0.19/0.50 (declare-const tptp.v_H $$unsorted) % 0.19/0.50 (declare-const tptp.tc_PropLog_Opl (-> $$unsorted $$unsorted)) % 0.19/0.50 (declare-const tptp.t_a $$unsorted) % 0.19/0.50 (define @t1 () (tptp.tc_PropLog_Opl tptp.t_a)) % 0.19/0.50 (define @t2 () (tptp.c_PropLog_Othms tptp.v_H tptp.t_a)) % 0.19/0.50 (define @t3 () (tptp.c_PropLog_Opl_Oop_A_N_62 (tptp.c_PropLog_Opl_Oop_A_N_62 (tptp.c_PropLog_Opl_Oop_A_N_62 tptp.v_pa tptp.c_PropLog_Opl_Ofalse tptp.t_a) tptp.c_PropLog_Opl_Ofalse tptp.t_a) tptp.v_pa tptp.t_a)) % 0.19/0.50 (define @t4 () (tptp.c_in (tptp.c_PropLog_Opl_Oop_A_N_62 tptp.v_p @t3 tptp.t_a) @t2 @t1)) % 0.19/0.50 (define @t5 () (@var "T_a" $$unsorted)) % 0.19/0.50 (define @t6 () (tptp.tc_PropLog_Opl @t5)) % 0.19/0.50 (define @t7 () (@var "V_H" $$unsorted)) % 0.19/0.50 (define @t8 () (tptp.c_PropLog_Othms @t7 @t5)) % 0.19/0.50 (define @t9 () (@var "V_p" $$unsorted)) % 0.19/0.50 (define @t10 () (forall (@list @t9 @t5 @t7) (tptp.c_in (tptp.c_PropLog_Opl_Oop_A_N_62 (tptp.c_PropLog_Opl_Oop_A_N_62 (tptp.c_PropLog_Opl_Oop_A_N_62 @t9 tptp.c_PropLog_Opl_Ofalse @t5) tptp.c_PropLog_Opl_Ofalse @t5) @t9 @t5) @t8 @t6))) % 0.19/0.50 (define @t11 () (@var "V_q" $$unsorted)) % 0.19/0.50 (define @t12 () (tptp.c_in @t3 @t2 @t1)) % 0.19/0.50 (define @t13 () (not @t12)) % 0.19/0.50 (define @t14 () (or @t13 @t4)) % 0.19/0.50 (define @t15 () (@list true false)) % 0.19/0.50 (assume @p1 (not @t4)) % 0.19/0.50 (assume @p2 @t10) % 0.19/0.50 (assume @p3 (forall (@list @t11 @t7 @t5 @t9) (or (not (tptp.c_in @t11 @t8 @t6)) (tptp.c_in (tptp.c_PropLog_Opl_Oop_A_N_62 @t9 @t11 @t5) @t8 @t6)))) % 0.19/0.50 (step @p4 :rule instantiate :premises (@p3) :args ((@list @t3 tptp.v_H tptp.t_a tptp.v_p))) % 0.19/0.50 (step @p5 :rule cnf_or_pos :args (@t14)) % 0.19/0.50 (step @p6 :rule reordering :premises (@p5) :args ((or @t4 @t13 (not @t14)))) % 0.19/0.50 (step @p7 :rule chain_m_resolution :premises (@p6 @p1 @p4) :args (@t13 @t15 (@list @t4 @t14))) % 0.19/0.50 (assume-push @p14 @t10) % 0.19/0.50 (step @p9 :rule instantiate :premises (@p2) :args ((@list tptp.v_pa tptp.t_a tptp.v_H))) % 0.19/0.50 (step-pop @p15 :rule scope :premises (@p9)) % 0.19/0.50 (step @p10 :rule process_scope :premises (@p15) :args (@t12)) % 0.19/0.50 (step @p12 :rule implies_elim :premises (@p10)) % 0.19/0.50 (step @p13 false :rule chain_m_resolution :premises (@p12 @p7 @p2) :args (false @t15 (@list @t12 @t10))) % 0.19/0.50 ) % 0.19/0.50 % SZS output end Proof % 0.19/0.50 % cvc5 exiting %------------------------------------------------------------------------------