%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYO883^1 : TPTP v9.2.1. Released v7.5.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n011.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 09:13:36 AM UTC 2026 % Result : Unsatisfiable 44.62s 44.80s % Output : Proof 44.62s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SYO883^1 : TPTP v9.2.1. Released v7.5.0. % 0.12/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.17/0.34 % Computer : n011.cluster.edu % 0.17/0.34 % Model : x86_64 x86_64 % 0.17/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.17/0.34 % Memory : 8042.1875MB % 0.17/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.17/0.34 % CPULimit : 300 % 0.17/0.34 % WCLimit : 300 % 0.17/0.34 % DateTime : Wed Jun 3 01:04:35 EDT 2026 % 0.17/0.34 % CPUTime : % 0.29/0.49 %----Proving TH0 % 0.29/0.50 --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s... % 44.62/44.80 % SZS status Unsatisfiable % 44.62/44.80 % SZS output start Proof % 44.62/44.81 ( % 44.62/44.81 (declare-sort $$unsorted 0) % 44.62/44.81 (declare-const tptp.b $$unsorted) % 44.62/44.81 (declare-const tptp.f (-> $$unsorted $$unsorted $$unsorted $$unsorted $$unsorted $$unsorted $$unsorted)) % 44.62/44.81 (declare-const tptp.a $$unsorted) % 44.62/44.81 (declare-const tptp.c $$unsorted) % 44.62/44.81 (define @t1 () (_ (_ (_ (_ (_ (_ tptp.f tptp.a) tptp.c) tptp.c) tptp.c) tptp.c) tptp.c)) % 44.62/44.81 (define @t2 () (@var "F" (-> $$unsorted $$unsorted $$unsorted $$unsorted $$unsorted $$unsorted $$unsorted $$unsorted $$unsorted $$unsorted))) % 44.62/44.81 (define @t3 () (_ (_ (_ (_ (_ (_ (_ (_ (_ @t2 tptp.c) tptp.a) tptp.c) tptp.c) tptp.c) tptp.c) tptp.c) tptp.c) tptp.c)) % 44.62/44.81 (define @t4 () (= @t3 @t1)) % 44.62/44.81 (define @t5 () (not @t4)) % 44.62/44.81 (define @t6 () (_ (_ (_ (_ (_ (_ tptp.f tptp.b) tptp.a) tptp.c) tptp.c) tptp.c) tptp.c)) % 44.62/44.81 (define @t7 () (_ (_ (_ (_ (_ (_ (_ (_ (_ @t2 tptp.a) tptp.b) tptp.c) tptp.c) tptp.c) tptp.c) tptp.c) tptp.c) tptp.c)) % 44.62/44.81 (define @t8 () (= @t7 @t6)) % 44.62/44.81 (define @t9 () (not @t8)) % 44.62/44.81 (define @t10 () (or @t9 @t5)) % 44.62/44.81 (define @t11 () (@list @t2)) % 44.62/44.81 (define @t12 () (forall @t11 @t10)) % 44.62/44.81 (define @t13 () (tptp.f tptp.a tptp.c tptp.c tptp.c tptp.c tptp.c)) % 44.62/44.81 (define @t14 () (_ @t2 tptp.c tptp.a tptp.c tptp.c tptp.c tptp.c tptp.c tptp.c tptp.c)) % 44.62/44.81 (define @t15 () (tptp.f tptp.b tptp.a tptp.c tptp.c tptp.c tptp.c)) % 44.62/44.81 (define @t16 () (_ @t2 tptp.a tptp.b tptp.c tptp.c tptp.c tptp.c tptp.c tptp.c tptp.c)) % 44.62/44.81 (define @t17 () (forall @t11 (or (not (= @t16 @t15)) (not (= @t14 @t13))))) % 44.62/44.81 (define @t18 () (@var "BOUND_VARIABLE_14872" $$unsorted)) % 44.62/44.81 (define @t19 () (@var "BOUND_VARIABLE_14870" $$unsorted)) % 44.62/44.81 (define @t20 () (@var "BOUND_VARIABLE_14871" $$unsorted)) % 44.62/44.81 (define @t21 () (lambda (@list @t19 @t20 @t18 (@var "BOUND_VARIABLE_14873" $$unsorted) (@var "BOUND_VARIABLE_14874" $$unsorted) (@var "BOUND_VARIABLE_14875" $$unsorted) (@var "BOUND_VARIABLE_14876" $$unsorted) (@var "BOUND_VARIABLE_14877" $$unsorted) (@var "BOUND_VARIABLE_14878" $$unsorted)) (tptp.f @t20 @t19 @t18 @t18 @t18 @t18))) % 44.62/44.81 (define @t22 () (= (_ @t21 tptp.c tptp.a tptp.c tptp.c tptp.c tptp.c tptp.c tptp.c tptp.c) @t13)) % 44.62/44.81 (define @t23 () (not @t22)) % 44.62/44.81 (define @t24 () (= (_ @t21 tptp.a tptp.b tptp.c tptp.c tptp.c tptp.c tptp.c tptp.c tptp.c) @t15)) % 44.62/44.81 (define @t25 () (not @t24)) % 44.62/44.81 (define @t26 () (or @t25 @t23)) % 44.62/44.81 (assume @p1 @t12) % 44.62/44.81 (step @p2 :rule refl :args (@t13)) % 44.62/44.81 (step @p3 :rule refl :args (@t1)) % 44.62/44.81 (step @p4 :rule cong :premises (@p3 @p2) :args ((= @t1 @t13))) % 44.62/44.81 (step @p5 :rule symm :premises (@p4)) % 44.62/44.81 (step @p6 :rule eq_resolve :premises (@p3 @p5)) % 44.62/44.81 (step @p7 :rule refl :args (@t14)) % 44.62/44.81 (step @p8 :rule refl :args (@t3)) % 44.62/44.81 (step @p9 :rule cong :premises (@p8 @p7) :args ((= @t3 @t14))) % 44.62/44.81 (step @p10 :rule symm :premises (@p9)) % 44.62/44.81 (step @p11 :rule eq_resolve :premises (@p8 @p10)) % 44.62/44.81 (step @p12 :rule cong :premises (@p11 @p6) :args (@t4)) % 44.62/44.81 (step @p13 :rule cong :premises (@p12) :args (@t5)) % 44.62/44.81 (step @p14 :rule refl :args (@t15)) % 44.62/44.81 (step @p15 :rule refl :args (@t6)) % 44.62/44.81 (step @p16 :rule cong :premises (@p15 @p14) :args ((= @t6 @t15))) % 44.62/44.81 (step @p17 :rule symm :premises (@p16)) % 44.62/44.81 (step @p18 :rule eq_resolve :premises (@p15 @p17)) % 44.62/44.81 (step @p19 :rule refl :args (@t16)) % 44.62/44.81 (step @p20 :rule refl :args (@t7)) % 44.62/44.81 (step @p21 :rule cong :premises (@p20 @p19) :args ((= @t7 @t16))) % 44.62/44.81 (step @p22 :rule symm :premises (@p21)) % 44.62/44.81 (step @p23 :rule eq_resolve :premises (@p20 @p22)) % 44.62/44.81 (step @p24 :rule cong :premises (@p23 @p18) :args (@t8)) % 44.62/44.81 (step @p25 :rule cong :premises (@p24) :args (@t9)) % 44.62/44.81 (step @p26 :rule nary_cong :premises (@p25 @p13) :args (@t10)) % 44.62/44.81 (step @p27 :rule cong :premises (@p26) :args (@t12)) % 44.62/44.81 (step @p28 :rule eq_resolve :premises (@p1 @p27)) % 44.62/44.81 (step @p29 :rule bool-impl-false1 :args (@t17)) % 44.62/44.81 (step @p30 :rule evaluate :args ((or false false))) % 44.62/44.81 (step @p31 :rule evaluate :args ((not true))) % 44.62/44.81 (step @p32 :rule eq-refl :args (@t13)) % 44.62/44.81 (step @p33 :rule refl :args (@t13)) % 44.62/44.81 (step @p34 :rule beta-reduce :args (@t22)) % 44.62/44.81 (step @p35 :rule cong :premises (@p34 @p33) :args (@t22)) % 44.62/44.81 (step @p36 :rule trans :premises (@p35 @p32)) % 44.62/44.81 (step @p37 :rule cong :premises (@p36) :args (@t23)) % 44.62/44.81 (step @p38 :rule trans :premises (@p37 @p31)) % 44.62/44.81 (step @p39 :rule eq-refl :args (@t15)) % 44.62/44.81 (step @p40 :rule refl :args (@t15)) % 44.62/44.81 (step @p41 :rule beta-reduce :args (@t24)) % 44.62/44.81 (step @p42 :rule cong :premises (@p41 @p40) :args (@t24)) % 44.62/44.81 (step @p43 :rule trans :premises (@p42 @p39)) % 44.62/44.81 (step @p44 :rule cong :premises (@p43) :args (@t25)) % 44.62/44.81 (step @p45 :rule trans :premises (@p44 @p31)) % 44.62/44.81 (step @p46 :rule nary_cong :premises (@p45 @p38) :args (@t26)) % 44.62/44.81 (step @p47 :rule trans :premises (@p46 @p30)) % 44.62/44.81 (step @p48 :rule refl :args (@t17)) % 44.62/44.81 (step @p49 :rule cong :premises (@p48 @p47) :args ((=> @t17 @t26))) % 44.62/44.81 (step @p50 :rule trans :premises (@p49 @p29)) % 44.62/44.81 (assume-push @p57 @t17) % 44.62/44.81 (step @p52 :rule instantiate :premises (@p28) :args ((@list @t21))) % 44.62/44.81 (step-pop @p58 :rule scope :premises (@p52)) % 44.62/44.81 (step @p53 :rule process_scope :premises (@p58) :args (@t26)) % 44.62/44.81 (step @p55 :rule eq_resolve :premises (@p53 @p50)) % 44.62/44.81 (step @p56 false :rule chain_m_resolution :premises (@p55 @p28) :args (false (@list false) (@list @t17))) % 44.62/44.81 ) % 44.62/44.83 % SZS output end Proof % 44.62/44.83 % cvc5 exiting %------------------------------------------------------------------------------