%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : COL115-2 : 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 : n024.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 08:10:02 AM UTC 2026 % Result : Unsatisfiable 0.15s 0.35s % Output : Proof 0.15s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.06 % Problem : COL115-2 : TPTP v9.2.1. Released v3.2.0. % 0.00/0.06 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.06/0.24 % Computer : n024.cluster.edu % 0.06/0.24 % Model : x86_64 x86_64 % 0.06/0.24 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.06/0.24 % Memory : 8042.1875MB % 0.06/0.24 % OS : Linux 3.10.0-693.el7.x86_64 % 0.06/0.24 % CPULimit : 300 % 0.06/0.24 % WCLimit : 300 % 0.06/0.24 % DateTime : Mon Jun 1 15:26:00 EDT 2026 % 0.06/0.24 % CPUTime : % 0.06/0.32 %----Proving TF0_NAR, FOF, or CNF % 0.15/0.33 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.15/0.35 % SZS status Unsatisfiable % 0.15/0.35 % SZS output start Proof % 0.15/0.35 ( % 0.15/0.35 (declare-sort $$unsorted 0) % 0.15/0.35 (declare-const tptp.c_Comb_Ocomb_OS $$unsorted) % 0.15/0.35 (declare-const tptp.c_in (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.15/0.35 (declare-const tptp.c_Pair (-> $$unsorted $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.15/0.35 (declare-const tptp.v_x $$unsorted) % 0.15/0.35 (declare-const tptp.c_Comb_Ocomb_Oop_A_D_D (-> $$unsorted $$unsorted $$unsorted)) % 0.15/0.35 (declare-const tptp.v_ya $$unsorted) % 0.15/0.35 (declare-const tptp.v_z $$unsorted) % 0.15/0.35 (declare-const tptp.c_Comb_Oparcontract $$unsorted) % 0.15/0.35 (declare-const tptp.tc_prod (-> $$unsorted $$unsorted $$unsorted)) % 0.15/0.35 (declare-const tptp.tc_Comb_Ocomb $$unsorted) % 0.15/0.35 (define @t1 () (tptp.tc_prod tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb)) % 0.15/0.35 (define @t2 () (@var "V_U" $$unsorted)) % 0.15/0.35 (define @t3 () (tptp.c_Comb_Ocomb_Oop_A_D_D (tptp.c_Comb_Ocomb_Oop_A_D_D tptp.v_x tptp.v_z) (tptp.c_Comb_Ocomb_Oop_A_D_D tptp.v_ya tptp.v_z))) % 0.15/0.35 (define @t4 () (tptp.c_Comb_Ocomb_Oop_A_D_D (tptp.c_Comb_Ocomb_Oop_A_D_D (tptp.c_Comb_Ocomb_Oop_A_D_D tptp.c_Comb_Ocomb_OS tptp.v_x) tptp.v_ya) tptp.v_z)) % 0.15/0.35 (define @t5 () (@var "V_x" $$unsorted)) % 0.15/0.35 (define @t6 () (forall (@list @t5) (tptp.c_in (tptp.c_Pair @t5 @t5 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1))) % 0.15/0.35 (define @t7 () (@var "V_z" $$unsorted)) % 0.15/0.35 (define @t8 () (@var "V_y" $$unsorted)) % 0.15/0.35 (define @t9 () (@list @t3)) % 0.15/0.35 (define @t10 () (tptp.c_in (tptp.c_Pair @t3 @t3 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)) % 0.15/0.35 (define @t11 () (not @t10)) % 0.15/0.35 (define @t12 () (tptp.c_in (tptp.c_Pair @t4 @t3 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)) % 0.15/0.35 (define @t13 () (not @t12)) % 0.15/0.35 (define @t14 () (or @t13 @t11)) % 0.15/0.35 (assume @p1 (forall (@list @t2) (or (not (tptp.c_in (tptp.c_Pair @t4 @t2 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)) (not (tptp.c_in (tptp.c_Pair @t3 @t2 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1))))) % 0.15/0.35 (assume @p2 @t6) % 0.15/0.35 (assume @p3 (forall (@list @t5 @t8 @t7) (tptp.c_in (tptp.c_Pair (tptp.c_Comb_Ocomb_Oop_A_D_D (tptp.c_Comb_Ocomb_Oop_A_D_D (tptp.c_Comb_Ocomb_Oop_A_D_D tptp.c_Comb_Ocomb_OS @t5) @t8) @t7) (tptp.c_Comb_Ocomb_Oop_A_D_D (tptp.c_Comb_Ocomb_Oop_A_D_D @t5 @t7) (tptp.c_Comb_Ocomb_Oop_A_D_D @t8 @t7)) tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1))) % 0.15/0.35 (step @p4 :rule instantiate :premises (@p1) :args (@t9)) % 0.15/0.35 (step @p5 :rule instantiate :premises (@p3) :args ((@list tptp.v_x tptp.v_ya tptp.v_z))) % 0.15/0.35 (step @p6 :rule cnf_or_pos :args (@t14)) % 0.15/0.35 (step @p7 :rule reordering :premises (@p6) :args ((or @t13 @t11 (not @t14)))) % 0.15/0.35 (step @p8 :rule chain_m_resolution :premises (@p7 @p5 @p4) :args (@t11 (@list false false) (@list @t12 @t14))) % 0.15/0.35 (assume-push @p15 @t6) % 0.15/0.35 (step @p10 :rule instantiate :premises (@p2) :args (@t9)) % 0.15/0.35 (step-pop @p16 :rule scope :premises (@p10)) % 0.15/0.35 (step @p11 :rule process_scope :premises (@p16) :args (@t10)) % 0.15/0.35 (step @p13 :rule implies_elim :premises (@p11)) % 0.15/0.35 (step @p14 false :rule chain_m_resolution :premises (@p13 @p8 @p2) :args (false (@list true false) (@list @t10 @t6))) % 0.15/0.35 ) % 0.15/0.35 % SZS output end Proof % 0.15/0.35 % cvc5 exiting %------------------------------------------------------------------------------