%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : COL053-1 : TPTP v9.2.1. Released v1.0.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n001.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 08:09:50 AM UTC 2026 % Result : Unsatisfiable 0.41s 0.59s % Output : Proof 0.41s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : COL053-1 : TPTP v9.2.1. Released v1.0.0. % 0.12/0.13 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.16/0.34 % Computer : n001.cluster.edu % 0.16/0.34 % Model : x86_64 x86_64 % 0.16/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.16/0.34 % Memory : 8042.1875MB % 0.16/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.16/0.34 % CPULimit : 300 % 0.16/0.34 % WCLimit : 300 % 0.16/0.34 % DateTime : Mon Jun 1 20:16:36 EDT 2026 % 0.16/0.35 % CPUTime : % 0.33/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.33/0.51 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.41/0.59 % SZS status Unsatisfiable % 0.41/0.59 % SZS output start Proof % 0.41/0.59 ( % 0.41/0.59 (declare-sort $$unsorted 0) % 0.41/0.59 (declare-const tptp.a $$unsorted) % 0.41/0.59 (declare-const tptp.b $$unsorted) % 0.41/0.59 (declare-const tptp.c $$unsorted) % 0.41/0.59 (declare-const tptp.f (-> $$unsorted $$unsorted)) % 0.41/0.59 (declare-const tptp.compose (-> $$unsorted $$unsorted $$unsorted)) % 0.41/0.59 (declare-const tptp.response (-> $$unsorted $$unsorted $$unsorted)) % 0.41/0.59 (define @t1 () (@var "W" $$unsorted)) % 0.41/0.59 (define @t2 () (@var "Y" $$unsorted)) % 0.41/0.59 (define @t3 () (@var "X" $$unsorted)) % 0.41/0.59 (define @t4 () (forall (@list @t3 @t2 @t1) (= (tptp.response (tptp.compose @t3 @t2) @t1) (tptp.response @t3 (tptp.response @t2 @t1))))) % 0.41/0.59 (define @t5 () (@var "U" $$unsorted)) % 0.41/0.59 (define @t6 () (tptp.f @t5)) % 0.41/0.59 (define @t7 () (tptp.compose tptp.b tptp.c)) % 0.41/0.59 (define @t8 () (tptp.compose tptp.a @t7)) % 0.41/0.59 (define @t9 () (tptp.f @t8)) % 0.41/0.59 (define @t10 () (tptp.response @t7 @t9)) % 0.41/0.59 (define @t11 () (tptp.response tptp.b (tptp.response tptp.c @t9))) % 0.41/0.59 (define @t12 () (= @t10 @t11)) % 0.41/0.59 (define @t13 () (@list tptp.b tptp.c @t9)) % 0.41/0.59 (define @t14 () (= @t11 @t10)) % 0.41/0.59 (define @t15 () (tptp.response tptp.a @t10)) % 0.41/0.59 (define @t16 () (tptp.response @t8 @t9)) % 0.41/0.59 (define @t17 () (= @t16 @t15)) % 0.41/0.59 (define @t18 () (= @t16 (tptp.response tptp.a @t11))) % 0.41/0.59 (define @t19 () (and @t17 @t14)) % 0.41/0.59 (assume @p1 @t4) % 0.41/0.59 (assume @p2 (forall (@list @t5) (not (= (tptp.response @t5 @t6) (tptp.response tptp.a (tptp.response tptp.b (tptp.response tptp.c @t6))))))) % 0.41/0.59 (step @p3 :rule instantiate :premises (@p2) :args ((@list @t8))) % 0.41/0.59 (step @p4 :rule instantiate :premises (@p1) :args ((@list tptp.a @t7 @t9))) % 0.41/0.59 (step @p5 :rule eq-symm :args (@t10 @t11)) % 0.41/0.59 (step @p6 :rule refl :args (@t4)) % 0.41/0.59 (step @p7 :rule cong :premises (@p6 @p5) :args ((=> @t4 @t12))) % 0.41/0.59 (assume-push @p28 @t4) % 0.41/0.59 (step @p9 :rule instantiate :premises (@p1) :args (@t13)) % 0.41/0.59 (step-pop @p29 :rule scope :premises (@p9)) % 0.41/0.59 (step @p10 :rule process_scope :premises (@p29) :args (@t12)) % 0.41/0.59 (step @p12 :rule eq_resolve :premises (@p10 @p7)) % 0.41/0.59 (step @p13 :rule implies_elim :premises (@p12)) % 0.41/0.59 (step @p14 :rule chain_m_resolution :premises (@p13 @p1) :args (@t14 (@list false) (@list @t4))) % 0.41/0.59 (assume-push @p30 @t17) % 0.41/0.59 (assume-push @p31 @t14) % 0.41/0.59 (step @p9 :rule instantiate :premises (@p1) :args (@t13)) % 0.41/0.59 (step @p17 :rule refl :args (tptp.a)) % 0.41/0.59 (step @p18 :rule cong :premises (@p17 @p9) :args (@t15)) % 0.41/0.59 (step @p19 :rule trans :premises (@p4 @p18)) % 0.41/0.59 (step-pop @p32 :rule scope :premises (@p19)) % 0.41/0.59 (step-pop @p33 :rule scope :premises (@p32)) % 0.41/0.59 (step @p20 :rule process_scope :premises (@p33) :args (@t18)) % 0.41/0.59 (step @p23 :rule implies_elim :premises (@p20)) % 0.41/0.59 (step @p24 :rule cnf_and_neg :args (@t19)) % 0.41/0.59 (step @p25 :rule resolution :premises (@p24 @p23) :args (true @t19)) % 0.41/0.59 (step @p26 :rule reordering :premises (@p25) :args ((or @t18 (not @t17) (not @t14)))) % 0.41/0.59 (step @p27 false :rule chain_m_resolution :premises (@p26 @p14 @p4 @p3) :args (false (@list false false true) (@list @t14 @t17 @t18))) % 0.41/0.59 ) % 0.41/0.59 % SZS output end Proof % 0.41/0.60 % cvc5 exiting %------------------------------------------------------------------------------