%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : COL058-1 : 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 08:09:51 AM UTC 2026 % Result : Unsatisfiable 0.33s 15.65s % Output : Proof 0.33s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : COL058-1 : 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 % 0.14/0.34 % Computer : n028.cluster.edu % 0.14/0.34 % Model : x86_64 x86_64 % 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.14/0.34 % Memory : 8042.1875MB % 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.14/0.34 % CPULimit : 300 % 0.14/0.34 % WCLimit : 300 % 0.14/0.34 % DateTime : Mon Jun 1 20:16:20 EDT 2026 % 0.14/0.34 % CPUTime : % 0.30/0.48 %----Proving TF0_NAR, FOF, or CNF % 0.30/0.50 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.33/15.61 --- Run --no-e-matching --full-saturate-quant at 6... % 0.33/15.65 % SZS status Unsatisfiable % 0.33/15.65 % SZS output start Proof % 0.33/15.65 ( % 0.33/15.65 (declare-sort $$unsorted 0) % 0.33/15.65 (declare-const tptp.lark $$unsorted) % 0.33/15.65 (declare-const tptp.response (-> $$unsorted $$unsorted $$unsorted)) % 0.33/15.65 (define @t1 () (@var "X2" $$unsorted)) % 0.33/15.65 (define @t2 () (@var "X1" $$unsorted)) % 0.33/15.65 (define @t3 () (forall (@list @t2 @t1) (= (tptp.response (tptp.response tptp.lark @t2) @t1) (tptp.response @t2 (tptp.response @t1 @t1))))) % 0.33/15.65 (define @t4 () (@var "X" $$unsorted)) % 0.33/15.65 (define @t5 () (tptp.response @t4 @t4)) % 0.33/15.65 (define @t6 () (not (= @t5 @t4))) % 0.33/15.65 (define @t7 () (forall (@list @t4) @t6)) % 0.33/15.65 (define @t8 () (tptp.response tptp.lark tptp.lark)) % 0.33/15.65 (define @t9 () (tptp.response tptp.lark @t8)) % 0.33/15.65 (define @t10 () (tptp.response @t9 @t9)) % 0.33/15.65 (define @t11 () (tptp.response @t10 @t10)) % 0.33/15.65 (define @t12 () (tptp.response (tptp.response tptp.lark @t11) @t10)) % 0.33/15.65 (define @t13 () (tptp.response @t11 @t11)) % 0.33/15.65 (define @t14 () (= @t13 @t12)) % 0.33/15.65 (define @t15 () (= @t12 @t13)) % 0.33/15.65 (assume @p1 @t3) % 0.33/15.65 (assume @p2 @t7) % 0.33/15.65 (step @p3 :rule bool-eq-false :args (@t14)) % 0.33/15.65 (step @p4 :rule symm :premises (@p3)) % 0.33/15.65 (step @p5 :rule eq-symm :args (@t12 @t13)) % 0.33/15.65 (step @p6 :rule cong :premises (@p5) :args ((not @t15))) % 0.33/15.65 (step @p7 :rule bool-eq-false :args (@t15)) % 0.33/15.65 (step @p8 :rule trans :premises (@p7 @p6)) % 0.33/15.65 (step @p9 :rule trans :premises (@p8 @p4)) % 0.33/15.65 (step @p10 :rule eq-symm :args (@t5 @t4)) % 0.33/15.65 (step @p11 :rule cong :premises (@p10) :args (@t6)) % 0.33/15.65 (step @p12 :rule cong :premises (@p11) :args (@t7)) % 0.33/15.65 (step @p13 :rule eq_resolve :premises (@p2 @p12)) % 0.33/15.65 (step @p14 :rule instantiate :premises (@p13) :args ((@list @t11))) % 0.33/15.65 (step @p15 :rule false_intro :premises (@p14)) % 0.33/15.65 (step @p16 :rule refl :args (@t13)) % 0.33/15.65 (step @p17 :rule refl :args (@t10)) % 0.33/15.65 (step @p18 :rule instantiate :premises (@p1) :args ((@list @t8 @t9))) % 0.33/15.65 (step @p19 :rule symm :premises (@p18)) % 0.33/15.65 (step @p20 :rule instantiate :premises (@p1) :args ((@list tptp.lark @t10))) % 0.33/15.65 (step @p21 :rule symm :premises (@p20)) % 0.33/15.65 (step @p22 :rule trans :premises (@p21 @p19)) % 0.33/15.65 (step @p23 :rule cong :premises (@p22 @p17) :args (@t12)) % 0.33/15.65 (step @p24 :rule cong :premises (@p23 @p16) :args (@t15)) % 0.33/15.65 (step @p25 :rule trans :premises (@p24 @p15)) % 0.33/15.65 (step @p26 :rule eq_resolve :premises (@p25 @p9)) % 0.33/15.65 (step @p27 :rule false_elim :premises (@p26)) % 0.33/15.65 (step @p28 :rule refl :args (@t3)) % 0.33/15.65 (step @p29 :rule cong :premises (@p28 @p5) :args ((=> @t3 @t15))) % 0.33/15.65 (assume-push @p37 @t3) % 0.33/15.65 (step @p31 :rule instantiate :premises (@p1) :args ((@list @t11 @t10))) % 0.33/15.65 (step-pop @p38 :rule scope :premises (@p31)) % 0.33/15.65 (step @p32 :rule process_scope :premises (@p38) :args (@t15)) % 0.33/15.65 (step @p34 :rule eq_resolve :premises (@p32 @p29)) % 0.33/15.65 (step @p35 :rule implies_elim :premises (@p34)) % 0.33/15.65 (step @p36 false :rule chain_m_resolution :premises (@p35 @p27 @p1) :args (false (@list true false) (@list @t14 @t3))) % 0.33/15.65 ) % 0.33/15.66 % SZS output end Proof % 0.33/15.66 % cvc5 exiting %------------------------------------------------------------------------------