%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYN352-1 : 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 : n008.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 09:08:39 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 : SYN352-1 : TPTP v9.2.1. Released v1.2.0. % 0.00/0.13 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.17/0.34 % Computer : n008.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 : Tue Jun 2 23:24:48 EDT 2026 % 0.17/0.34 % CPUTime : % 0.29/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.29/0.51 --- 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 $$unsorted 0) % 0.36/0.56 (declare-const tptp.f (-> $$unsorted $$unsorted Bool)) % 0.36/0.56 (declare-const tptp.z (-> $$unsorted $$unsorted $$unsorted)) % 0.36/0.56 (declare-const tptp.a $$unsorted) % 0.36/0.56 (declare-const tptp.b $$unsorted) % 0.36/0.56 (define @t1 () (@var "Y" $$unsorted)) % 0.36/0.56 (define @t2 () (@var "X" $$unsorted)) % 0.36/0.56 (define @t3 () (tptp.z @t2 @t1)) % 0.36/0.56 (define @t4 () (tptp.f @t1 @t3)) % 0.36/0.56 (define @t5 () (tptp.f tptp.b @t3)) % 0.36/0.56 (define @t6 () (tptp.f @t2 @t1)) % 0.36/0.56 (define @t7 () (not @t6)) % 0.36/0.56 (define @t8 () (@list @t2 @t1)) % 0.36/0.56 (define @t9 () (tptp.f @t3 @t3)) % 0.36/0.56 (define @t10 () (tptp.f @t2 @t3)) % 0.36/0.56 (define @t11 () (not @t10)) % 0.36/0.56 (define @t12 () (forall @t8 (or (not @t5) @t11 @t9))) % 0.36/0.56 (define @t13 () (tptp.z tptp.a tptp.b)) % 0.36/0.56 (define @t14 () (tptp.z tptp.b @t13)) % 0.36/0.56 (define @t15 () (@list @t14 @t14)) % 0.36/0.56 (define @t16 () (tptp.f @t14 (tptp.z @t14 @t14))) % 0.36/0.56 (define @t17 () (tptp.f @t14 @t14)) % 0.36/0.56 (define @t18 () (not @t17)) % 0.36/0.56 (define @t19 () (or @t18 @t16 @t16)) % 0.36/0.56 (define @t20 () (not @t16)) % 0.36/0.56 (define @t21 () (or @t18 @t20 @t20)) % 0.36/0.56 (define @t22 () (@list tptp.b @t13)) % 0.36/0.56 (define @t23 () (tptp.f tptp.b @t14)) % 0.36/0.56 (define @t24 () (or @t23 @t23 @t17)) % 0.36/0.56 (define @t25 () (@list true false)) % 0.36/0.56 (define @t26 () (not @t23)) % 0.36/0.56 (define @t27 () (or @t26 @t26 @t17)) % 0.36/0.56 (define @t28 () (not @t27)) % 0.36/0.56 (assume @p1 (tptp.f tptp.a tptp.b)) % 0.36/0.56 (assume @p2 (forall @t8 (or @t7 @t5 @t4))) % 0.36/0.56 (assume @p3 (forall @t8 (or @t6 @t9))) % 0.36/0.56 (assume @p4 (forall @t8 (or @t5 @t10 @t9))) % 0.36/0.56 (assume @p5 @t12) % 0.36/0.56 (assume @p6 (forall @t8 (or @t7 @t11 (not @t4)))) % 0.36/0.56 (assume @p7 (forall @t8 (or @t7 @t10 @t4))) % 0.36/0.56 (step @p8 :rule instantiate :premises (@p7) :args (@t15)) % 0.36/0.56 (step @p9 :rule cnf_or_pos :args (@t19)) % 0.36/0.56 (step @p10 :rule factoring :premises (@p9)) % 0.36/0.56 (step @p11 :rule reordering :premises (@p10) :args ((or @t18 @t16 (not @t19)))) % 0.36/0.56 (step @p12 :rule instantiate :premises (@p6) :args (@t15)) % 0.36/0.56 (step @p13 :rule cnf_or_pos :args (@t21)) % 0.36/0.56 (step @p14 :rule factoring :premises (@p13)) % 0.36/0.56 (step @p15 :rule reordering :premises (@p14) :args ((or @t18 @t20 (not @t21)))) % 0.36/0.56 (step @p16 :rule chain_m_resolution :premises (@p15 @p12 @p11 @p8) :args (@t18 (@list false false false) (@list @t21 @t16 @t19))) % 0.36/0.56 (step @p17 :rule instantiate :premises (@p4) :args (@t22)) % 0.36/0.56 (step @p18 :rule cnf_or_pos :args (@t24)) % 0.36/0.56 (step @p19 :rule factoring :premises (@p18)) % 0.36/0.56 (step @p20 :rule reordering :premises (@p19) :args ((or @t23 @t17 (not @t24)))) % 0.36/0.56 (step @p21 :rule chain_m_resolution :premises (@p20 @p16 @p17) :args (@t23 @t25 (@list @t17 @t24))) % 0.36/0.56 (step @p22 :rule cnf_or_pos :args (@t27)) % 0.36/0.56 (step @p23 :rule factoring :premises (@p22)) % 0.36/0.56 (step @p24 :rule reordering :premises (@p23) :args ((or @t26 @t17 @t28))) % 0.36/0.56 (step @p25 :rule chain_m_resolution :premises (@p24 @p21 @p16) :args (@t28 (@list false true) (@list @t23 @t17))) % 0.36/0.56 (assume-push @p32 @t12) % 0.36/0.56 (step @p27 :rule instantiate :premises (@p5) :args (@t22)) % 0.36/0.56 (step-pop @p33 :rule scope :premises (@p27)) % 0.36/0.56 (step @p28 :rule process_scope :premises (@p33) :args (@t27)) % 0.36/0.56 (step @p30 :rule implies_elim :premises (@p28)) % 0.36/0.56 (step @p31 false :rule chain_m_resolution :premises (@p30 @p25 @p5) :args (false @t25 (@list @t27 @t12))) % 0.36/0.56 ) % 0.36/0.57 % SZS output end Proof % 0.36/0.57 % cvc5 exiting %------------------------------------------------------------------------------