%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : COL109-2 : 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 : n027.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 08:10:01 AM UTC 2026 % Result : Unsatisfiable 0.36s 0.58s % Output : Proof 0.36s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : COL109-2 : TPTP v9.2.1. Released v3.2.0. % 0.12/0.13 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.15/0.34 % Computer : n027.cluster.edu % 0.15/0.34 % Model : x86_64 x86_64 % 0.15/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.15/0.34 % Memory : 8042.1875MB % 0.15/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.15/0.34 % CPULimit : 300 % 0.15/0.34 % WCLimit : 300 % 0.15/0.34 % DateTime : Mon Jun 1 20:26:06 EDT 2026 % 0.15/0.34 % CPUTime : % 0.28/0.51 %----Proving TF0_NAR, FOF, or CNF % 0.28/0.53 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.36/0.58 % SZS status Unsatisfiable % 0.36/0.58 % SZS output start Proof % 0.36/0.58 ( % 0.36/0.58 (declare-sort $$unsorted 0) % 0.36/0.58 (declare-const tptp.c_Comb_Ocomb_OS $$unsorted) % 0.36/0.58 (declare-const tptp.v_yb $$unsorted) % 0.36/0.58 (declare-const tptp.v_y_Ha $$unsorted) % 0.36/0.58 (declare-const tptp.v_x_H $$unsorted) % 0.36/0.58 (declare-const tptp.c_in (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.36/0.58 (declare-const tptp.c_Pair (-> $$unsorted $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.36/0.58 (declare-const tptp.v_z $$unsorted) % 0.36/0.58 (declare-const tptp.v_w $$unsorted) % 0.36/0.58 (declare-const tptp.c_Comb_Oparcontract $$unsorted) % 0.36/0.58 (declare-const tptp.v_xb $$unsorted) % 0.36/0.58 (declare-const tptp.tc_prod (-> $$unsorted $$unsorted $$unsorted)) % 0.36/0.58 (declare-const tptp.c_Comb_Ocomb_Oop_A_D_D (-> $$unsorted $$unsorted $$unsorted)) % 0.36/0.58 (declare-const tptp.tc_Comb_Ocomb $$unsorted) % 0.36/0.58 (define @t1 () (tptp.tc_prod tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb)) % 0.36/0.58 (define @t2 () (tptp.c_in (tptp.c_Pair tptp.v_z tptp.v_w tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)) % 0.36/0.58 (define @t3 () (tptp.c_in (tptp.c_Pair tptp.v_xb tptp.v_x_H tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)) % 0.36/0.58 (define @t4 () (tptp.c_in (tptp.c_Pair tptp.v_yb tptp.v_y_Ha tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)) % 0.36/0.58 (define @t5 () (@var "V_U" $$unsorted)) % 0.36/0.58 (define @t6 () (tptp.c_Comb_Ocomb_Oop_A_D_D (tptp.c_Comb_Ocomb_Oop_A_D_D (tptp.c_Comb_Ocomb_Oop_A_D_D tptp.c_Comb_Ocomb_OS tptp.v_x_H) tptp.v_y_Ha) tptp.v_w)) % 0.36/0.58 (define @t7 () (tptp.c_Comb_Ocomb_Oop_A_D_D tptp.v_yb tptp.v_z)) % 0.36/0.58 (define @t8 () (tptp.c_Comb_Ocomb_Oop_A_D_D tptp.v_xb tptp.v_z)) % 0.36/0.58 (define @t9 () (tptp.c_Comb_Ocomb_Oop_A_D_D @t8 @t7)) % 0.36/0.58 (define @t10 () (@var "V_z" $$unsorted)) % 0.36/0.58 (define @t11 () (@var "V_y" $$unsorted)) % 0.36/0.58 (define @t12 () (@var "V_x" $$unsorted)) % 0.36/0.58 (define @t13 () (tptp.c_Comb_Ocomb_Oop_A_D_D @t12 @t10)) % 0.36/0.58 (define @t14 () (@var "V_w" $$unsorted)) % 0.36/0.58 (define @t15 () (tptp.c_Comb_Ocomb_Oop_A_D_D tptp.v_y_Ha tptp.v_w)) % 0.36/0.58 (define @t16 () (tptp.c_Comb_Ocomb_Oop_A_D_D tptp.v_x_H tptp.v_w)) % 0.36/0.58 (define @t17 () (tptp.c_Comb_Ocomb_Oop_A_D_D @t16 @t15)) % 0.36/0.58 (define @t18 () (tptp.c_in (tptp.c_Pair @t6 @t17 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)) % 0.36/0.58 (define @t19 () (not @t18)) % 0.36/0.58 (define @t20 () (tptp.c_in (tptp.c_Pair @t9 @t17 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)) % 0.36/0.58 (define @t21 () (not @t20)) % 0.36/0.58 (define @t22 () (or @t21 @t19)) % 0.36/0.58 (define @t23 () (tptp.c_in (tptp.c_Pair @t7 @t15 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)) % 0.36/0.58 (define @t24 () (not @t4)) % 0.36/0.58 (define @t25 () (not @t2)) % 0.36/0.58 (define @t26 () (or @t25 @t24 @t23)) % 0.36/0.58 (define @t27 () (@list false false false)) % 0.36/0.58 (define @t28 () (tptp.c_in (tptp.c_Pair @t8 @t16 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)) % 0.36/0.58 (define @t29 () (not @t3)) % 0.36/0.58 (define @t30 () (or @t25 @t29 @t28)) % 0.36/0.58 (define @t31 () (not @t28)) % 0.36/0.58 (define @t32 () (not @t23)) % 0.36/0.58 (define @t33 () (or @t32 @t31 @t20)) % 0.36/0.58 (assume @p1 @t2) % 0.36/0.58 (assume @p2 @t3) % 0.36/0.58 (assume @p3 @t4) % 0.36/0.58 (assume @p4 (forall (@list @t5) (or (not (tptp.c_in (tptp.c_Pair @t9 @t5 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)) (not (tptp.c_in (tptp.c_Pair @t6 @t5 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1))))) % 0.36/0.58 (assume @p5 (forall (@list @t12 @t11 @t10) (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 @t12) @t11) @t10) (tptp.c_Comb_Ocomb_Oop_A_D_D @t13 (tptp.c_Comb_Ocomb_Oop_A_D_D @t11 @t10)) tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1))) % 0.36/0.58 (assume @p6 (forall (@list @t10 @t14 @t12 @t11) (or (not (tptp.c_in (tptp.c_Pair @t10 @t14 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)) (not (tptp.c_in (tptp.c_Pair @t12 @t11 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)) (tptp.c_in (tptp.c_Pair @t13 (tptp.c_Comb_Ocomb_Oop_A_D_D @t11 @t14) tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)))) % 0.36/0.58 (step @p7 :rule instantiate :premises (@p4) :args ((@list @t17))) % 0.36/0.58 (step @p8 :rule instantiate :premises (@p5) :args ((@list tptp.v_x_H tptp.v_y_Ha tptp.v_w))) % 0.36/0.58 (step @p9 :rule cnf_or_pos :args (@t22)) % 0.36/0.58 (step @p10 :rule reordering :premises (@p9) :args ((or @t19 @t21 (not @t22)))) % 0.36/0.58 (step @p11 :rule chain_m_resolution :premises (@p10 @p8 @p7) :args (@t21 (@list false false) (@list @t18 @t22))) % 0.36/0.58 (step @p12 :rule instantiate :premises (@p6) :args ((@list @t7 @t15 @t8 @t16))) % 0.36/0.58 (step @p13 :rule instantiate :premises (@p6) :args ((@list tptp.v_z tptp.v_w tptp.v_yb tptp.v_y_Ha))) % 0.36/0.58 (step @p14 :rule cnf_or_pos :args (@t26)) % 0.36/0.58 (step @p15 :rule reordering :premises (@p14) :args ((or @t25 @t24 @t23 (not @t26)))) % 0.36/0.58 (step @p16 :rule chain_m_resolution :premises (@p15 @p1 @p3 @p13) :args (@t23 @t27 (@list @t2 @t4 @t26))) % 0.36/0.58 (step @p17 :rule instantiate :premises (@p6) :args ((@list tptp.v_z tptp.v_w tptp.v_xb tptp.v_x_H))) % 0.36/0.58 (step @p18 :rule cnf_or_pos :args (@t30)) % 0.36/0.58 (step @p19 :rule reordering :premises (@p18) :args ((or @t25 @t29 @t28 (not @t30)))) % 0.36/0.58 (step @p20 :rule chain_m_resolution :premises (@p19 @p1 @p2 @p17) :args (@t28 @t27 (@list @t2 @t3 @t30))) % 0.36/0.58 (step @p21 :rule cnf_or_pos :args (@t33)) % 0.36/0.58 (step @p22 :rule reordering :premises (@p21) :args ((or @t20 @t32 @t31 (not @t33)))) % 0.36/0.58 (step @p23 false :rule chain_m_resolution :premises (@p22 @p20 @p16 @p12 @p11) :args (false (@list false false false true) (@list @t28 @t23 @t33 @t20))) % 0.36/0.58 ) % 0.36/0.58 % SZS output end Proof % 0.36/0.59 % cvc5 exiting %------------------------------------------------------------------------------