%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : COL059-1 : TPTP v9.2.1. Released v1.0.0. % 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 08:09:51 AM UTC 2026 % Result : Unsatisfiable 15.18s 15.40s % Output : Proof 15.18s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.06 % Problem : COL059-1 : TPTP v9.2.1. Released v1.0.0. % 0.00/0.07 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.06/0.25 % Computer : n024.cluster.edu % 0.06/0.25 % Model : x86_64 x86_64 % 0.06/0.25 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.06/0.25 % Memory : 8042.1875MB % 0.06/0.25 % OS : Linux 3.10.0-693.el7.x86_64 % 0.06/0.25 % CPULimit : 300 % 0.06/0.25 % WCLimit : 300 % 0.06/0.25 % DateTime : Mon Jun 1 15:16:00 EDT 2026 % 0.06/0.25 % CPUTime : % 0.15/0.33 %----Proving TF0_NAR, FOF, or CNF % 0.15/0.34 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 15.11/15.37 --- Run --no-e-matching --full-saturate-quant at 6... % 15.18/15.40 % SZS status Unsatisfiable % 15.18/15.40 % SZS output start Proof % 15.18/15.40 ( % 15.18/15.40 (declare-sort $$unsorted 0) % 15.18/15.40 (declare-const tptp.l3 $$unsorted) % 15.18/15.40 (declare-const tptp.x2 $$unsorted) % 15.18/15.40 (declare-const tptp.lark $$unsorted) % 15.18/15.40 (declare-const tptp.l2 $$unsorted) % 15.18/15.40 (declare-const tptp.response (-> $$unsorted $$unsorted $$unsorted)) % 15.18/15.40 (declare-const tptp.kestrel $$unsorted) % 15.18/15.40 (define @t1 () (@var "X1" $$unsorted)) % 15.18/15.40 (define @t2 () (@var "X2" $$unsorted)) % 15.18/15.40 (define @t3 () (tptp.response (tptp.response tptp.kestrel @t1) @t2)) % 15.18/15.40 (define @t4 () (@list @t1 @t2)) % 15.18/15.40 (define @t5 () (forall @t4 (= @t3 @t1))) % 15.18/15.40 (define @t6 () (tptp.response @t2 @t2)) % 15.18/15.40 (define @t7 () (tptp.response @t1 @t1)) % 15.18/15.40 (define @t8 () (tptp.response tptp.lark tptp.lark)) % 15.18/15.40 (define @t9 () (tptp.response tptp.x2 tptp.x2)) % 15.18/15.40 (define @t10 () (tptp.response @t8 tptp.lark)) % 15.18/15.40 (define @t11 () (forall @t4 (= (tptp.response (tptp.response @t10 @t1) @t2) (tptp.response (tptp.response @t7 @t7) @t9)))) % 15.18/15.40 (define @t12 () (tptp.response tptp.l2 tptp.l2)) % 15.18/15.40 (define @t13 () (not (= @t12 tptp.l2))) % 15.18/15.40 (define @t14 () (tptp.response @t8 @t8)) % 15.18/15.40 (define @t15 () (tptp.response (tptp.response tptp.kestrel @t14) tptp.kestrel)) % 15.18/15.40 (define @t16 () (= @t14 @t15)) % 15.18/15.40 (define @t17 () (= @t15 @t14)) % 15.18/15.40 (define @t18 () (= tptp.l2 @t12)) % 15.18/15.40 (define @t19 () (@list tptp.kestrel tptp.lark)) % 15.18/15.40 (define @t20 () (tptp.response tptp.kestrel tptp.kestrel)) % 15.18/15.40 (define @t21 () (tptp.response @t20 @t20)) % 15.18/15.40 (define @t22 () (tptp.response (tptp.response @t10 tptp.kestrel) tptp.lark)) % 15.18/15.40 (define @t23 () (tptp.response @t21 @t9)) % 15.18/15.40 (define @t24 () (= @t22 @t23)) % 15.18/15.40 (define @t25 () (@list tptp.kestrel @t8)) % 15.18/15.40 (define @t26 () (forall @t4 (= @t1 @t3))) % 15.18/15.40 (assume @p1 @t5) % 15.18/15.40 (assume @p2 (forall @t4 (= (tptp.response (tptp.response tptp.lark @t1) @t2) (tptp.response @t1 @t6)))) % 15.18/15.40 (assume @p3 (forall @t4 (= (tptp.response (tptp.response @t8 @t1) @t2) (tptp.response @t7 @t6)))) % 15.18/15.40 (assume @p4 @t11) % 15.18/15.40 (assume @p5 @t13) % 15.18/15.40 (assume @p6 (= @t8 tptp.l2)) % 15.18/15.40 (assume @p7 (= (tptp.response tptp.l2 tptp.lark) tptp.l3)) % 15.18/15.40 (assume @p8 (= (tptp.response tptp.l3 tptp.l3) tptp.l3)) % 15.18/15.40 (step @p9 :rule eq-symm :args (@t3 @t1)) % 15.18/15.40 (step @p10 :rule cong :premises (@p9) :args (@t5)) % 15.18/15.40 (step @p11 :rule eq_resolve :premises (@p1 @p10)) % 15.18/15.40 (step @p12 :rule bool-eq-false :args (@t16)) % 15.18/15.40 (step @p13 :rule symm :premises (@p12)) % 15.18/15.40 (step @p14 :rule eq-symm :args (@t15 @t14)) % 15.18/15.40 (step @p15 :rule cong :premises (@p14) :args ((not @t17))) % 15.18/15.40 (step @p16 :rule bool-eq-false :args (@t17)) % 15.18/15.40 (step @p17 :rule trans :premises (@p16 @p15)) % 15.18/15.40 (step @p18 :rule trans :premises (@p17 @p13)) % 15.18/15.40 (step @p19 :rule symm :premises (@p6)) % 15.18/15.40 (step @p20 :rule cong :premises (@p19 @p19) :args (@t12)) % 15.18/15.40 (step @p21 :rule cong :premises (@p19 @p20) :args (@t18)) % 15.18/15.40 (step @p22 :rule cong :premises (@p21) :args ((not @t18))) % 15.18/15.40 (step @p23 :rule eq-symm :args (@t12 tptp.l2)) % 15.18/15.40 (step @p24 :rule cong :premises (@p23) :args (@t13)) % 15.18/15.40 (step @p25 :rule trans :premises (@p24 @p22)) % 15.18/15.40 (step @p26 :rule eq_resolve :premises (@p5 @p25)) % 15.18/15.40 (step @p27 :rule false_intro :premises (@p26)) % 15.18/15.40 (step @p28 :rule refl :args (@t14)) % 15.18/15.40 (step @p29 :rule instantiate :premises (@p11) :args ((@list @t8 tptp.kestrel))) % 15.18/15.40 (step @p30 :rule symm :premises (@p29)) % 15.18/15.40 (step @p31 :rule refl :args (tptp.kestrel)) % 15.18/15.40 (step @p32 :rule instantiate :premises (@p2) :args (@t19)) % 15.18/15.40 (step @p33 :rule refl :args (tptp.lark)) % 15.18/15.40 (step @p34 :rule instantiate :premises (@p11) :args ((@list tptp.kestrel @t20))) % 15.18/15.40 (step @p35 :rule symm :premises (@p34)) % 15.18/15.40 (step @p36 :rule cong :premises (@p33 @p35) :args ((tptp.response tptp.lark @t21))) % 15.18/15.40 (step @p37 :rule instantiate :premises (@p2) :args ((@list tptp.lark @t20))) % 15.18/15.40 (step @p38 :rule instantiate :premises (@p3) :args ((@list tptp.lark tptp.kestrel))) % 15.18/15.40 (step @p39 :rule trans :premises (@p38 @p37 @p36)) % 15.18/15.40 (step @p40 :rule cong :premises (@p39 @p33) :args (@t22)) % 15.18/15.40 (step @p41 :rule eq-symm :args (@t22 @t23)) % 15.18/15.40 (step @p42 :rule refl :args (@t11)) % 15.18/15.40 (step @p43 :rule cong :premises (@p42 @p41) :args ((=> @t11 @t24))) % 15.18/15.40 (assume-push @p70 @t11) % 15.18/15.40 (step @p45 :rule instantiate :premises (@p4) :args (@t19)) % 15.18/15.40 (step-pop @p71 :rule scope :premises (@p45)) % 15.18/15.40 (step @p46 :rule process_scope :premises (@p71) :args (@t24)) % 15.18/15.40 (step @p48 :rule eq_resolve :premises (@p46 @p43)) % 15.18/15.40 (step @p49 :rule implies_elim :premises (@p48)) % 15.18/15.40 (step @p50 :rule chain_m_resolution :premises (@p49 @p4) :args ((= @t23 @t22) (@list false) (@list @t11))) % 15.18/15.40 (step @p51 :rule instantiate :premises (@p4) :args (@t25)) % 15.18/15.40 (step @p52 :rule refl :args (@t8)) % 15.18/15.40 (step @p53 :rule symm :premises (@p39)) % 15.18/15.40 (step @p54 :rule cong :premises (@p53 @p52) :args ((tptp.response (tptp.response tptp.lark tptp.kestrel) @t8))) % 15.18/15.40 (step @p55 :rule instantiate :premises (@p2) :args (@t25)) % 15.18/15.40 (step @p56 :rule symm :premises (@p55)) % 15.18/15.40 (step @p57 :rule trans :premises (@p56 @p54 @p51 @p50 @p40 @p32)) % 15.18/15.40 (step @p58 :rule cong :premises (@p57 @p31) :args (@t15)) % 15.18/15.40 (step @p59 :rule trans :premises (@p58 @p30)) % 15.18/15.40 (step @p60 :rule cong :premises (@p59 @p28) :args (@t17)) % 15.18/15.40 (step @p61 :rule trans :premises (@p60 @p27)) % 15.18/15.40 (step @p62 :rule eq_resolve :premises (@p61 @p18)) % 15.18/15.40 (step @p63 :rule false_elim :premises (@p62)) % 15.18/15.40 (assume-push @p72 @t26) % 15.18/15.40 (step @p65 :rule instantiate :premises (@p11) :args ((@list @t14 tptp.kestrel))) % 15.18/15.40 (step-pop @p73 :rule scope :premises (@p65)) % 15.18/15.40 (step @p66 :rule process_scope :premises (@p73) :args (@t16)) % 15.18/15.40 (step @p68 :rule implies_elim :premises (@p66)) % 15.18/15.40 (step @p69 false :rule chain_m_resolution :premises (@p68 @p63 @p11) :args (false (@list true false) (@list @t16 @t26))) % 15.18/15.40 ) % 15.18/15.40 % SZS output end Proof % 15.18/15.40 % cvc5 exiting %------------------------------------------------------------------------------