%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYN346-1 : TPTP v9.2.1. Released v1.2.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/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 09:08:38 AM UTC 2026 % Result : Unsatisfiable 0.37s 0.56s % Output : Proof 0.37s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SYN346-1 : TPTP v9.2.1. Released v1.2.0. % 0.12/0.14 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.16/0.35 % Computer : n025.cluster.edu % 0.16/0.35 % Model : x86_64 x86_64 % 0.16/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.16/0.35 % Memory : 8042.1875MB % 0.16/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.16/0.35 % CPULimit : 300 % 0.16/0.35 % WCLimit : 300 % 0.16/0.35 % DateTime : Tue Jun 2 23:24:46 EDT 2026 % 0.16/0.35 % CPUTime : % 0.27/0.50 %----Proving TF0_NAR, FOF, or CNF % 0.27/0.52 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.37/0.56 % SZS status Unsatisfiable % 0.37/0.56 % SZS output start Proof % 0.37/0.56 ( % 0.37/0.56 (declare-sort $$unsorted 0) % 0.37/0.56 (declare-const tptp.z2 (-> $$unsorted $$unsorted $$unsorted)) % 0.37/0.56 (declare-const tptp.f (-> $$unsorted $$unsorted Bool)) % 0.37/0.56 (declare-const tptp.b $$unsorted) % 0.37/0.56 (declare-const tptp.z1 (-> $$unsorted $$unsorted $$unsorted)) % 0.37/0.56 (define @t1 () (@var "Y2" $$unsorted)) % 0.37/0.56 (define @t2 () (@var "Y1" $$unsorted)) % 0.37/0.56 (define @t3 () (tptp.z1 @t2 @t1)) % 0.37/0.56 (define @t4 () (@list @t2 @t1)) % 0.37/0.56 (define @t5 () (tptp.z2 @t2 @t1)) % 0.37/0.56 (define @t6 () (forall @t4 (or (not (tptp.f @t2 @t3)) (not (tptp.f @t1 @t3))))) % 0.37/0.56 (define @t7 () (@list tptp.b tptp.b)) % 0.37/0.56 (define @t8 () (tptp.f tptp.b (tptp.z1 tptp.b tptp.b))) % 0.37/0.56 (define @t9 () (not @t8)) % 0.37/0.56 (define @t10 () (or @t9 @t9)) % 0.37/0.56 (assume @p1 (forall @t4 (tptp.f tptp.b @t3))) % 0.37/0.56 (assume @p2 (forall @t4 (tptp.f @t2 @t5))) % 0.37/0.56 (assume @p3 @t6) % 0.37/0.56 (assume @p4 (forall @t4 (or (not (tptp.f tptp.b @t5)) (not (tptp.f @t1 @t5))))) % 0.37/0.56 (step @p5 :rule instantiate :premises (@p1) :args (@t7)) % 0.37/0.56 (step @p6 :rule aci_norm :args ((= @t10 @t9))) % 0.37/0.56 (step @p7 :rule refl :args (@t6)) % 0.37/0.56 (step @p8 :rule cong :premises (@p7 @p6) :args ((=> @t6 @t10))) % 0.37/0.56 (assume-push @p16 @t6) % 0.37/0.56 (step @p10 :rule instantiate :premises (@p3) :args (@t7)) % 0.37/0.56 (step-pop @p17 :rule scope :premises (@p10)) % 0.37/0.56 (step @p11 :rule process_scope :premises (@p17) :args (@t10)) % 0.37/0.56 (step @p13 :rule eq_resolve :premises (@p11 @p8)) % 0.37/0.56 (step @p14 :rule implies_elim :premises (@p13)) % 0.37/0.56 (step @p15 false :rule chain_m_resolution :premises (@p14 @p5 @p3) :args (false (@list false false) (@list @t8 @t6))) % 0.37/0.56 ) % 0.37/0.56 % SZS output end Proof % 0.37/0.56 % cvc5 exiting %------------------------------------------------------------------------------