%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYO632-1 : TPTP v9.2.1. Released v7.1.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n014.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 09:13:15 AM UTC 2026 % Result : Unsatisfiable 0.36s 0.56s % Output : Proof 0.36s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SYO632-1 : TPTP v9.2.1. Released v7.1.0. % 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 : n014.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 00:32:13 EDT 2026 % 0.17/0.34 % CPUTime : % 0.27/0.50 %----Proving TF0_NAR, FOF, or CNF % 0.27/0.51 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.36/0.56 % SZS status Unsatisfiable % 0.36/0.56 % SZS output start Proof % 0.36/0.56 ( % 0.36/0.56 (declare-sort $$unsorted 0) % 0.36/0.56 (declare-const |tptp.'E'| (-> $$unsorted $$unsorted Bool)) % 0.36/0.56 (declare-const tptp.f (-> $$unsorted $$unsorted)) % 0.36/0.56 (declare-const |tptp.'LEQ'| (-> $$unsorted $$unsorted Bool)) % 0.36/0.56 (declare-const |tptp.'AP'| (-> $$unsorted $$unsorted $$unsorted)) % 0.36/0.56 (declare-const tptp.s (-> $$unsorted $$unsorted)) % 0.36/0.56 (declare-const |tptp.'0'| $$unsorted) % 0.36/0.56 (define @t1 () (@var "K" $$unsorted)) % 0.36/0.56 (define @t2 () (tptp.s |tptp.'0'|)) % 0.36/0.56 (define @t3 () (tptp.s @t2)) % 0.36/0.56 (define @t4 () (|tptp.'AP'| @t3 @t1)) % 0.36/0.56 (define @t5 () (@list @t1)) % 0.36/0.56 (define @t6 () (@var "B" $$unsorted)) % 0.36/0.56 (define @t7 () (@var "B_0" $$unsorted)) % 0.36/0.56 (define @t8 () (not (|tptp.'E'| (tptp.f @t7) @t2))) % 0.36/0.56 (define @t9 () (@var "A_0" $$unsorted)) % 0.36/0.56 (define @t10 () (not (|tptp.'E'| (tptp.f @t9) |tptp.'0'|))) % 0.36/0.56 (define @t11 () (forall (@list @t9 @t7) (or @t10 @t8))) % 0.36/0.56 (define @t12 () (forall (@list @t9) @t10)) % 0.36/0.56 (define @t13 () (@quantifiers_skolemize @t12 0)) % 0.36/0.56 (define @t14 () (@list @t13)) % 0.36/0.56 (define @t15 () (forall (@list @t7) @t8)) % 0.36/0.56 (define @t16 () (|tptp.'E'| (tptp.f @t13) @t2)) % 0.36/0.56 (define @t17 () (@purify @t2)) % 0.36/0.56 (define @t18 () (|tptp.'AP'| @t3 @t17)) % 0.36/0.56 (define @t19 () (|tptp.'E'| (tptp.f @t18) |tptp.'0'|)) % 0.36/0.56 (assume @p1 (forall @t5 (|tptp.'LEQ'| (|tptp.'AP'| |tptp.'0'| @t1) @t4))) % 0.36/0.56 (assume @p2 (forall @t5 (|tptp.'E'| (tptp.f @t4) |tptp.'0'|))) % 0.36/0.56 (assume @p3 (forall (@list @t6) (|tptp.'E'| (tptp.f @t6) @t2))) % 0.36/0.56 (assume @p4 @t11) % 0.36/0.56 (assume @p5 (forall (@list @t1 @t6) (|tptp.'LEQ'| (|tptp.'AP'| @t2 @t1) @t6))) % 0.36/0.56 (step @p6 :rule instantiate :premises (@p3) :args (@t14)) % 0.36/0.56 (assume-push @p23 @t15) % 0.36/0.56 (step @p8 :rule instantiate :premises (@p23) :args (@t14)) % 0.36/0.56 (step-pop @p24 :rule scope :premises (@p8)) % 0.36/0.56 (step @p9 :rule process_scope :premises (@p24) :args ((not @t16))) % 0.36/0.56 (step @p11 :rule implies_elim :premises (@p9)) % 0.36/0.56 (step @p12 :rule chain_m_resolution :premises (@p11 @p6) :args ((not @t15) (@list false) (@list @t16))) % 0.36/0.56 (step @p13 :rule quant-miniscope-or :args ((= @t11 (or @t12 @t15)))) % 0.36/0.56 (step @p14 :rule eq_resolve :premises (@p4 @p13)) % 0.36/0.56 (step @p15 :rule chain_m_resolution :premises (@p14 @p12) :args (@t12 (@list true) (@list @t15))) % 0.36/0.56 (step @p16 :rule instantiate :premises (@p2) :args ((@list @t17))) % 0.36/0.56 (assume-push @p25 @t12) % 0.36/0.56 (step @p18 :rule instantiate :premises (@p25) :args ((@list @t18))) % 0.36/0.56 (step-pop @p26 :rule scope :premises (@p18)) % 0.36/0.56 (step @p19 :rule process_scope :premises (@p26) :args ((not @t19))) % 0.36/0.56 (step @p21 :rule implies_elim :premises (@p19)) % 0.36/0.56 (step @p22 false :rule chain_m_resolution :premises (@p21 @p16 @p15) :args (false (@list false false) (@list @t19 @t12))) % 0.36/0.56 ) % 0.36/0.56 % SZS output end Proof % 0.36/0.56 % cvc5 exiting %------------------------------------------------------------------------------