%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : COL015-1 : TPTP v9.2.1. Released v1.0.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n028.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 08:09:46 AM UTC 2026 % Result : Unsatisfiable 16.01s 16.31s % Output : Proof 16.01s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : COL015-1 : TPTP v9.2.1. Released v1.0.0. % 0.12/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.15/0.34 % Computer : n028.cluster.edu % 0.15/0.34 % Model : x86_64 x86_64 % 0.15/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.15/0.34 % Memory : 8042.1875MB % 0.15/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.15/0.34 % CPULimit : 300 % 0.15/0.34 % WCLimit : 300 % 0.15/0.34 % DateTime : Mon Jun 1 20:17:50 EDT 2026 % 0.15/0.34 % 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... % 15.93/16.19 --- Run --no-e-matching --full-saturate-quant at 6... % 16.01/16.31 % SZS status Unsatisfiable % 16.01/16.31 % SZS output start Proof % 16.01/16.32 ( % 16.01/16.32 (declare-sort $$unsorted 0) % 16.01/16.32 (declare-const tptp.q $$unsorted) % 16.01/16.32 (declare-const tptp.m $$unsorted) % 16.01/16.32 (declare-const tptp.combinator $$unsorted) % 16.01/16.32 (declare-const tptp.apply (-> $$unsorted $$unsorted $$unsorted)) % 16.01/16.32 (define @t1 () (@var "X" $$unsorted)) % 16.01/16.32 (define @t2 () (@var "Z" $$unsorted)) % 16.01/16.32 (define @t3 () (@var "Y" $$unsorted)) % 16.01/16.32 (define @t4 () (forall (@list @t1 @t3 @t2) (= (tptp.apply (tptp.apply (tptp.apply tptp.q @t1) @t3) @t2) (tptp.apply @t3 (tptp.apply @t1 @t2))))) % 16.01/16.32 (define @t5 () (tptp.apply (tptp.apply tptp.q tptp.m) tptp.combinator)) % 16.01/16.32 (define @t6 () (tptp.apply @t5 @t5)) % 16.01/16.32 (define @t7 () (tptp.apply tptp.combinator (tptp.apply tptp.m @t5))) % 16.01/16.32 (define @t8 () (= @t6 @t7)) % 16.01/16.32 (assume @p1 (forall (@list @t1) (= (tptp.apply tptp.m @t1) (tptp.apply @t1 @t1)))) % 16.01/16.32 (assume @p2 @t4) % 16.01/16.32 (assume @p3 (forall (@list @t3) (not (= @t3 (tptp.apply tptp.combinator @t3))))) % 16.01/16.32 (step @p4 :rule instantiate :premises (@p3) :args ((@list @t6))) % 16.01/16.32 (step @p5 :rule false_intro :premises (@p4)) % 16.01/16.32 (step @p6 :rule instantiate :premises (@p1) :args ((@list @t5))) % 16.01/16.32 (step @p7 :rule refl :args (tptp.combinator)) % 16.01/16.32 (step @p8 :rule cong :premises (@p7 @p6) :args (@t7)) % 16.01/16.32 (step @p9 :rule refl :args (@t6)) % 16.01/16.32 (step @p10 :rule cong :premises (@p9 @p8) :args (@t8)) % 16.01/16.32 (step @p11 :rule trans :premises (@p10 @p5)) % 16.01/16.32 (step @p12 :rule false_elim :premises (@p11)) % 16.01/16.32 (assume-push @p19 @t4) % 16.01/16.32 (step @p14 :rule instantiate :premises (@p2) :args ((@list tptp.m tptp.combinator @t5))) % 16.01/16.32 (step-pop @p20 :rule scope :premises (@p14)) % 16.01/16.32 (step @p15 :rule process_scope :premises (@p20) :args (@t8)) % 16.01/16.32 (step @p17 :rule implies_elim :premises (@p15)) % 16.01/16.32 (step @p18 false :rule chain_m_resolution :premises (@p17 @p12 @p2) :args (false (@list true false) (@list @t8 @t4))) % 16.01/16.32 ) % 16.01/16.32 % SZS output end Proof % 16.01/16.32 % cvc5 exiting %------------------------------------------------------------------------------