%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYN991^1 : TPTP v9.2.1. Released v3.7.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n019.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 09:10:13 AM UTC 2026 % Result : Unsatisfiable 0.39s 0.59s % Output : Proof 0.39s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.12/0.13 % Problem : SYN991^1 : TPTP v9.2.1. Released v3.7.0. % 0.12/0.14 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.19/0.35 % Computer : n019.cluster.edu % 0.19/0.35 % Model : x86_64 x86_64 % 0.19/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.19/0.35 % Memory : 8042.1875MB % 0.19/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.19/0.35 % CPULimit : 300 % 0.19/0.35 % WCLimit : 300 % 0.19/0.35 % DateTime : Tue Jun 2 23:51:19 EDT 2026 % 0.19/0.36 % CPUTime : % 0.33/0.51 %----Proving TH0 % 0.33/0.52 --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s... % 0.39/0.59 % SZS status Unsatisfiable % 0.39/0.59 % SZS output start Proof % 0.39/0.59 ( % 0.39/0.59 (declare-sort $$unsorted 0) % 0.39/0.59 (define tptp.refl () (let ((_let_1 (@var "X" $$unsorted))) (let ((_let_2 (@var "R" (-> $$unsorted $$unsorted Bool)))) (lambda (@list _let_2) (forall (@list _let_1) (_ (_ _let_2 _let_1) _let_1)))))) % 0.39/0.59 (define @t1 () (@var "R" (-> $$unsorted $$unsorted Bool))) % 0.39/0.59 (define @t2 () (@list @t1)) % 0.39/0.59 (define @t3 () (forall @t2 (_ tptp.refl @t1))) % 0.39/0.59 (define @t4 () (@var "X" $$unsorted)) % 0.39/0.59 (define @t5 () (_ (_ @t1 @t4) @t4)) % 0.39/0.59 (define @t6 () (@list @t4)) % 0.39/0.59 (define @t7 () (forall @t6 @t5)) % 0.39/0.59 (define @t8 () (lambda @t2 @t7)) % 0.39/0.59 (define @t9 () (_ @t1 @t4 @t4)) % 0.39/0.59 (define @t10 () (forall (@list @t1 @t4) @t9)) % 0.39/0.59 (define @t11 () (forall @t6 @t9)) % 0.39/0.59 (define @t12 () (_ (lambda @t2 @t11) @t1)) % 0.39/0.59 (define @t13 () (@purify (as @$$unsorted_0 $$unsorted))) % 0.39/0.59 (define @t14 () (lambda (@list (@var "BOUND_VARIABLE_14482" $$unsorted) (@var "BOUND_VARIABLE_14483" $$unsorted)) false)) % 0.39/0.59 (define @t15 () (_ @t14 @t13 @t13)) % 0.39/0.59 (assume @p1 @t3) % 0.39/0.59 (step @p2 (= tptp.refl @t8) :rule refl :args (@t8)) % 0.39/0.59 (step @p3 :rule quant-merge-prenex :args ((= (forall @t2 @t11) @t10))) % 0.39/0.59 (step @p4 :rule beta-reduce :args ((= @t12 @t11))) % 0.39/0.59 (step @p5 :rule cong :premises (@p4) :args ((forall @t2 @t12))) % 0.39/0.59 (step @p6 :rule trans :premises (@p5 @p3)) % 0.39/0.59 (step @p7 :rule refl :args (@t1)) % 0.39/0.59 (step @p8 :rule refl :args (@t9)) % 0.39/0.59 (step @p9 :rule refl :args (@t5)) % 0.39/0.59 (step @p10 :rule cong :premises (@p9 @p8) :args ((= @t5 @t9))) % 0.39/0.59 (step @p11 :rule symm :premises (@p10)) % 0.39/0.59 (step @p12 :rule eq_resolve :premises (@p9 @p11)) % 0.39/0.59 (step @p13 :rule cong :premises (@p12) :args (@t7)) % 0.39/0.59 (step @p14 :rule cong :premises (@p13) :args (@t8)) % 0.39/0.59 (step @p15 :rule trans :premises (@p2 @p14)) % 0.39/0.59 (step @p16 :rule ho_cong :premises (@p15 @p7)) % 0.39/0.59 (step @p17 :rule cong :premises (@p16) :args (@t3)) % 0.39/0.59 (step @p18 :rule trans :premises (@p17 @p6)) % 0.39/0.59 (step @p19 :rule eq_resolve :premises (@p1 @p18)) % 0.39/0.59 (step @p20 :rule bool-impl-false1 :args (@t10)) % 0.39/0.59 (step @p21 :rule beta-reduce :args ((= @t15 false))) % 0.39/0.59 (step @p22 :rule refl :args (@t10)) % 0.39/0.59 (step @p23 :rule cong :premises (@p22 @p21) :args ((=> @t10 @t15))) % 0.39/0.59 (step @p24 :rule trans :premises (@p23 @p20)) % 0.39/0.59 (assume-push @p31 @t10) % 0.39/0.59 (step @p26 :rule instantiate :premises (@p19) :args ((@list @t14 @t13))) % 0.39/0.59 (step-pop @p32 :rule scope :premises (@p26)) % 0.39/0.59 (step @p27 :rule process_scope :premises (@p32) :args (@t15)) % 0.39/0.59 (step @p29 :rule eq_resolve :premises (@p27 @p24)) % 0.39/0.59 (step @p30 false :rule chain_m_resolution :premises (@p29 @p19) :args (false (@list false) (@list @t10))) % 0.39/0.59 ) % 0.39/0.60 % SZS output end Proof % 0.39/0.60 % cvc5 exiting %------------------------------------------------------------------------------