%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : COM004-1 : TPTP v9.2.1. Released v1.1.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n025.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 08:10:22 AM UTC 2026 % Result : Unsatisfiable 0.32s 0.54s % Output : Proof 0.32s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.11 % Problem : COM004-1 : TPTP v9.2.1. Released v1.1.0. % 0.00/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.16/0.33 % Computer : n025.cluster.edu % 0.16/0.33 % Model : x86_64 x86_64 % 0.16/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.16/0.33 % Memory : 8042.1875MB % 0.16/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.16/0.33 % CPULimit : 300 % 0.16/0.33 % WCLimit : 300 % 0.16/0.33 % DateTime : Mon Jun 1 20:28:01 EDT 2026 % 0.16/0.34 % CPUTime : % 0.19/0.48 %----Proving TF0_NAR, FOF, or CNF % 0.32/0.49 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.32/0.54 % SZS status Unsatisfiable % 0.32/0.54 % SZS output start Proof % 0.32/0.54 ( % 0.32/0.54 (declare-sort $$unsorted 0) % 0.32/0.54 (declare-const tptp.n $$unsorted) % 0.32/0.54 (declare-const tptp.empty $$unsorted) % 0.32/0.54 (declare-const tptp.right_child_of (-> $$unsorted $$unsorted)) % 0.32/0.54 (declare-const tptp.n_left $$unsorted) % 0.32/0.54 (declare-const tptp.negate (-> $$unsorted $$unsorted)) % 0.32/0.54 (declare-const tptp.atom $$unsorted) % 0.32/0.54 (declare-const tptp.parent_of (-> $$unsorted $$unsorted $$unsorted)) % 0.32/0.54 (declare-const tptp.n_right $$unsorted) % 0.32/0.54 (declare-const tptp.failure_node (-> $$unsorted $$unsorted Bool)) % 0.32/0.54 (declare-const tptp.or (-> $$unsorted $$unsorted $$unsorted)) % 0.32/0.54 (declare-const tptp.contradictory (-> $$unsorted $$unsorted Bool)) % 0.32/0.54 (declare-const tptp.left_child_of (-> $$unsorted $$unsorted)) % 0.32/0.54 (declare-const tptp.siblings (-> $$unsorted $$unsorted Bool)) % 0.32/0.54 (define @t1 () (@var "Y" $$unsorted)) % 0.32/0.54 (define @t2 () (@var "X" $$unsorted)) % 0.32/0.54 (define @t3 () (@var "Q" $$unsorted)) % 0.32/0.54 (define @t4 () (@var "P" $$unsorted)) % 0.32/0.54 (define @t5 () (@var "D" $$unsorted)) % 0.32/0.54 (define @t6 () (@var "C" $$unsorted)) % 0.32/0.54 (define @t7 () (tptp.negate @t2)) % 0.32/0.54 (define @t8 () (@list @t2)) % 0.32/0.54 (define @t9 () (tptp.or tptp.empty tptp.atom)) % 0.32/0.54 (define @t10 () (tptp.negate tptp.atom)) % 0.32/0.54 (define @t11 () (tptp.or tptp.empty @t10)) % 0.32/0.54 (define @t12 () (tptp.left_child_of tptp.n)) % 0.32/0.54 (define @t13 () (tptp.right_child_of tptp.n)) % 0.32/0.54 (define @t14 () (tptp.or tptp.empty tptp.empty)) % 0.32/0.54 (define @t15 () (@var "Z" $$unsorted)) % 0.32/0.54 (define @t16 () (forall (@list @t15) (not (tptp.failure_node @t15 @t14)))) % 0.32/0.54 (define @t17 () (tptp.failure_node @t13 @t11)) % 0.32/0.54 (define @t18 () (tptp.failure_node @t12 @t9)) % 0.32/0.54 (define @t19 () (tptp.siblings @t12 @t13)) % 0.32/0.54 (define @t20 () (not @t19)) % 0.32/0.54 (define @t21 () (tptp.contradictory tptp.atom @t10)) % 0.32/0.54 (define @t22 () (not @t21)) % 0.32/0.54 (define @t23 () (not @t17)) % 0.32/0.54 (define @t24 () (not @t18)) % 0.32/0.54 (define @t25 () (tptp.parent_of @t12 @t13)) % 0.32/0.54 (define @t26 () (tptp.failure_node @t25 @t14)) % 0.32/0.54 (define @t27 () (or @t26 @t24 @t23 @t22 @t20)) % 0.32/0.54 (assume @p1 (forall (@list @t2 @t1 @t6 @t5 @t4 @t3) (or (tptp.failure_node (tptp.parent_of @t2 @t1) (tptp.or @t6 @t5)) (not (tptp.failure_node @t2 (tptp.or @t6 @t4))) (not (tptp.failure_node @t1 (tptp.or @t5 @t3))) (not (tptp.contradictory @t4 @t3)) (not (tptp.siblings @t2 @t1))))) % 0.32/0.54 (assume @p2 (forall @t8 (tptp.contradictory @t7 @t2))) % 0.32/0.54 (assume @p3 (forall @t8 (tptp.contradictory @t2 @t7))) % 0.32/0.54 (assume @p4 (forall @t8 (tptp.siblings (tptp.left_child_of @t2) (tptp.right_child_of @t2)))) % 0.32/0.54 (assume @p5 (tptp.failure_node tptp.n_left @t9)) % 0.32/0.54 (assume @p6 (tptp.failure_node tptp.n_right @t11)) % 0.32/0.54 (assume @p7 (= tptp.n_left @t12)) % 0.32/0.54 (assume @p8 (= tptp.n_right @t13)) % 0.32/0.54 (assume @p9 @t16) % 0.32/0.54 (step @p10 :rule instantiate :premises (@p1) :args ((@list @t12 @t13 tptp.empty tptp.empty tptp.atom @t10))) % 0.32/0.54 (step @p11 :rule true_intro :premises (@p6)) % 0.32/0.54 (step @p12 :rule refl :args (@t11)) % 0.32/0.54 (step @p13 :rule symm :premises (@p8)) % 0.32/0.54 (step @p14 :rule cong :premises (@p13 @p12) :args (@t17)) % 0.32/0.54 (step @p15 :rule trans :premises (@p14 @p11)) % 0.32/0.54 (step @p16 :rule true_elim :premises (@p15)) % 0.32/0.54 (step @p17 :rule true_intro :premises (@p5)) % 0.32/0.54 (step @p18 :rule refl :args (@t9)) % 0.32/0.54 (step @p19 :rule symm :premises (@p7)) % 0.32/0.54 (step @p20 :rule cong :premises (@p19 @p18) :args (@t18)) % 0.32/0.54 (step @p21 :rule trans :premises (@p20 @p17)) % 0.32/0.54 (step @p22 :rule true_elim :premises (@p21)) % 0.32/0.54 (step @p23 :rule instantiate :premises (@p4) :args ((@list tptp.n))) % 0.32/0.54 (step @p24 :rule instantiate :premises (@p3) :args ((@list tptp.atom))) % 0.32/0.54 (step @p25 :rule cnf_or_pos :args (@t27)) % 0.32/0.54 (step @p26 :rule reordering :premises (@p25) :args ((or @t22 @t20 @t26 @t24 @t23 (not @t27)))) % 0.32/0.54 (step @p27 :rule chain_m_resolution :premises (@p26 @p24 @p23 @p22 @p16 @p10) :args (@t26 (@list false false false false false) (@list @t21 @t19 @t18 @t17 @t27))) % 0.32/0.54 (assume-push @p34 @t16) % 0.32/0.54 (step @p29 :rule instantiate :premises (@p9) :args ((@list @t25))) % 0.32/0.54 (step-pop @p35 :rule scope :premises (@p29)) % 0.32/0.54 (step @p30 :rule process_scope :premises (@p35) :args ((not @t26))) % 0.32/0.54 (step @p32 :rule implies_elim :premises (@p30)) % 0.32/0.54 (step @p33 false :rule chain_m_resolution :premises (@p32 @p27 @p9) :args (false (@list false false) (@list @t26 @t16))) % 0.32/0.54 ) % 0.32/0.54 % SZS output end Proof % 0.32/0.54 % cvc5 exiting %------------------------------------------------------------------------------