%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : LCL432-2 : 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 : n015.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 11:22:51 AM UTC 2026 % Result : Unsatisfiable 0.20s 0.48s % Output : Proof 0.20s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.02 % Problem : LCL432-2 : TPTP v9.3.1. Released v3.2.0. % 0.00/0.04 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.10/0.35 % Computer : n015.cluster.edu % 0.10/0.35 % Model : x86_64 x86_64 % 0.10/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.10/0.35 % Memory : 8046.5625MB % 0.10/0.35 % OS : Linux 6.8.0-71-generic % 0.10/0.35 % CPULimit : 300 % 0.10/0.36 % WCLimit : 300 % 0.10/0.36 % DateTime : Fri Sep 4 15:52:26 UTC 2026 % 0.14/0.36 % CPUTime : % 0.14/0.43 %----Proving TF0_NAR, FOF, or CNF % 0.14/0.45 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.20/0.48 % SZS status Unsatisfiable % 0.20/0.48 % SZS output start Proof % 0.20/0.49 ( % 0.20/0.49 (declare-sort $$unsorted 0) % 0.20/0.49 (declare-const tptp.tc_PropLog_Opl (-> $$unsorted $$unsorted)) % 0.20/0.49 (declare-const tptp.c_in (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.20/0.49 (declare-const tptp.c_PropLog_Osat (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.20/0.49 (declare-const tptp.c_emptyset $$unsorted) % 0.20/0.49 (declare-const tptp.c_PropLog_Othms (-> $$unsorted $$unsorted $$unsorted)) % 0.20/0.49 (declare-const tptp.v_x $$unsorted) % 0.20/0.49 (declare-const tptp.t_a $$unsorted) % 0.20/0.49 (define @t1 () (tptp.c_PropLog_Osat tptp.c_emptyset tptp.v_x tptp.t_a)) % 0.20/0.49 (define @t2 () (tptp.c_in tptp.v_x (tptp.c_PropLog_Othms tptp.c_emptyset tptp.t_a) (tptp.tc_PropLog_Opl tptp.t_a))) % 0.20/0.49 (define @t3 () (@var "T_a" $$unsorted)) % 0.20/0.49 (define @t4 () (@var "V_p" $$unsorted)) % 0.20/0.49 (define @t5 () (forall (@list @t4 @t3) (or (not (tptp.c_PropLog_Osat tptp.c_emptyset @t4 @t3)) (tptp.c_in @t4 (tptp.c_PropLog_Othms tptp.c_emptyset @t3) (tptp.tc_PropLog_Opl @t3))))) % 0.20/0.49 (define @t6 () (not @t1)) % 0.20/0.49 (define @t7 () (or @t6 @t2)) % 0.20/0.49 (define @t8 () (not @t7)) % 0.20/0.49 (define @t9 () (@list true false)) % 0.20/0.49 (assume @p1 @t1) % 0.20/0.49 (assume @p2 (not @t2)) % 0.20/0.49 (assume @p3 @t5) % 0.20/0.49 (step @p4 :rule cnf_or_pos :args (@t7)) % 0.20/0.49 (step @p5 :rule reordering :premises (@p4) :args ((or @t2 @t6 @t8))) % 0.20/0.49 (step @p6 :rule chain_m_resolution :premises (@p5 @p2 @p1) :args (@t8 @t9 (@list @t2 @t1))) % 0.20/0.49 (assume-push @p13 @t5) % 0.20/0.49 (step @p8 :rule instantiate :premises (@p3) :args ((@list tptp.v_x tptp.t_a))) % 0.20/0.49 (step-pop @p14 :rule scope :premises (@p8)) % 0.20/0.49 (step @p9 :rule process_scope :premises (@p14) :args (@t7)) % 0.20/0.49 (step @p11 :rule implies_elim :premises (@p9)) % 0.20/0.49 (step @p12 false :rule chain_m_resolution :premises (@p11 @p6 @p3) :args (false @t9 (@list @t7 @t5))) % 0.20/0.49 ) % 0.20/0.49 % SZS output end Proof % 0.20/0.49 % cvc5 exiting %------------------------------------------------------------------------------