%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : COL054-1 : 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 : n017.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 156.72s 156.99s % Output : Proof 156.72s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : COL054-1 : 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 % 0.16/0.34 % Computer : n017.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 20:13:01 EDT 2026 % 0.16/0.34 % CPUTime : % 0.32/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.32/0.50 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 15.33/15.54 --- Run --no-e-matching --full-saturate-quant at 6... % 21.33/21.56 --- Run --no-e-matching --enum-inst-sum --full-saturate-quant at 6... % 27.35/27.59 --- Run --finite-model-find --uf-ss=no-minimal at 6... % 33.44/33.64 --- Run --multi-trigger-when-single --full-saturate-quant at 30... % 63.44/63.69 --- Run --trigger-sel=max --full-saturate-quant at 15... % 78.54/78.74 --- Run --multi-trigger-when-single --multi-trigger-priority --full-saturate-quant at 33... % 111.63/111.80 --- Run --multi-trigger-cache --full-saturate-quant at 15... % 126.62/126.84 --- Run --prenex-quant=none --full-saturate-quant at 30... % 156.72/156.90 --- Run --enum-inst-interleave --decision=internal --full-saturate-quant at 15... % 156.72/156.99 % SZS status Unsatisfiable % 156.72/156.99 % SZS output start Proof % 156.72/156.99 ( % 156.72/156.99 (declare-sort $$unsorted 0) % 156.72/156.99 (declare-const tptp.a $$unsorted) % 156.72/156.99 (declare-const tptp.compose (-> $$unsorted $$unsorted $$unsorted)) % 156.72/156.99 (declare-const tptp.mocking_bird $$unsorted) % 156.72/156.99 (declare-const tptp.b $$unsorted) % 156.72/156.99 (declare-const tptp.response (-> $$unsorted $$unsorted $$unsorted)) % 156.72/156.99 (define @t1 () (@var "Y" $$unsorted)) % 156.72/156.99 (define @t2 () (@list @t1)) % 156.72/156.99 (define @t3 () (@var "W" $$unsorted)) % 156.72/156.99 (define @t4 () (@var "X" $$unsorted)) % 156.72/156.99 (define @t5 () (tptp.response tptp.b @t1)) % 156.72/156.99 (define @t6 () (not (= @t5 @t4))) % 156.72/156.99 (define @t7 () (tptp.response tptp.a @t4)) % 156.72/156.99 (define @t8 () (not (= @t7 @t1))) % 156.72/156.99 (define @t9 () (or @t8 @t6)) % 156.72/156.99 (define @t10 () (@list @t4 @t1)) % 156.72/156.99 (define @t11 () (forall @t10 @t9)) % 156.72/156.99 (define @t12 () (not (= @t4 (tptp.response tptp.b @t7)))) % 156.72/156.99 (define @t13 () (not (= @t7 @t7))) % 156.72/156.99 (define @t14 () (or @t13 @t12)) % 156.72/156.99 (define @t15 () (@list @t4)) % 156.72/156.99 (define @t16 () (not (= @t4 @t5))) % 156.72/156.99 (define @t17 () (not (= @t1 @t7))) % 156.72/156.99 (define @t18 () (or @t17 @t17 @t16)) % 156.72/156.99 (define @t19 () (or @t17 @t16)) % 156.72/156.99 (define @t20 () (forall @t2 @t19)) % 156.72/156.99 (define @t21 () (forall @t15 @t20)) % 156.72/156.99 (define @t22 () (tptp.compose tptp.a tptp.mocking_bird)) % 156.72/156.99 (define @t23 () (tptp.compose tptp.b @t22)) % 156.72/156.99 (define @t24 () (tptp.response tptp.b (tptp.response @t22 @t23))) % 156.72/156.99 (define @t25 () (forall @t15 @t12)) % 156.72/156.99 (define @t26 () (= @t24 (tptp.response tptp.b (tptp.response tptp.a @t24)))) % 156.72/156.99 (assume @p1 (forall @t2 (= (tptp.response tptp.mocking_bird @t1) (tptp.response @t1 @t1)))) % 156.72/156.99 (assume @p2 (forall (@list @t4 @t1 @t3) (= (tptp.response (tptp.compose @t4 @t1) @t3) (tptp.response @t4 (tptp.response @t1 @t3))))) % 156.72/156.99 (assume @p3 @t11) % 156.72/156.99 (step @p4 :rule aci_norm :args ((= (or false @t12) @t12))) % 156.72/156.99 (step @p5 :rule refl :args (@t12)) % 156.72/156.99 (step @p6 :rule evaluate :args ((not true))) % 156.72/156.99 (step @p7 :rule eq-refl :args (@t7)) % 156.72/156.99 (step @p8 :rule cong :premises (@p7) :args (@t13)) % 156.72/156.99 (step @p9 :rule trans :premises (@p8 @p6)) % 156.72/156.99 (step @p10 :rule nary_cong :premises (@p9 @p5) :args (@t14)) % 156.72/156.99 (step @p11 :rule trans :premises (@p10 @p4)) % 156.72/156.99 (step @p12 :rule cong :premises (@p11) :args ((forall @t15 @t14))) % 156.72/156.99 (step @p13 :rule quant-var-elim-eq :args ((= (forall @t2 @t18) @t14))) % 156.72/156.99 (step @p14 :rule aci_norm :args ((= @t19 @t18))) % 156.72/156.99 (step @p15 :rule cong :premises (@p14) :args (@t20)) % 156.72/156.99 (step @p16 :rule trans :premises (@p15 @p13)) % 156.72/156.99 (step @p17 :rule cong :premises (@p16) :args (@t21)) % 156.72/156.99 (step @p18 :rule quant-merge-prenex :args ((= @t21 (forall @t10 @t19)))) % 156.72/156.99 (step @p19 :rule symm :premises (@p18)) % 156.72/156.99 (step @p20 :rule trans :premises (@p19 @p17)) % 156.72/156.99 (step @p21 :rule trans :premises (@p20 @p12)) % 156.72/156.99 (step @p22 :rule eq-symm :args (@t5 @t4)) % 156.72/156.99 (step @p23 :rule cong :premises (@p22) :args (@t6)) % 156.72/156.99 (step @p24 :rule eq-symm :args (@t7 @t1)) % 156.72/156.99 (step @p25 :rule cong :premises (@p24) :args (@t8)) % 156.72/156.99 (step @p26 :rule nary_cong :premises (@p25 @p23) :args (@t9)) % 156.72/156.99 (step @p27 :rule cong :premises (@p26) :args (@t11)) % 156.72/156.99 (step @p28 :rule trans :premises (@p27 @p21)) % 156.72/156.99 (step @p29 :rule eq_resolve :premises (@p3 @p28)) % 156.72/156.99 (step @p30 :rule instantiate :premises (@p2) :args ((@list tptp.b @t22 @t23))) % 156.72/156.99 (step @p31 :rule instantiate :premises (@p1) :args ((@list @t23))) % 156.72/156.99 (step @p32 :rule trans :premises (@p31 @p30)) % 156.72/156.99 (step @p33 :rule refl :args (tptp.a)) % 156.72/156.99 (step @p34 :rule cong :premises (@p33 @p32) :args ((tptp.response tptp.a (tptp.response tptp.mocking_bird @t23)))) % 156.72/156.99 (step @p35 :rule instantiate :premises (@p2) :args ((@list tptp.a tptp.mocking_bird @t23))) % 156.72/156.99 (step @p36 :rule trans :premises (@p35 @p34)) % 156.72/156.99 (step @p37 :rule refl :args (tptp.b)) % 156.72/156.99 (step @p38 :rule cong :premises (@p37 @p36) :args (@t24)) % 156.72/156.99 (assume-push @p45 @t25) % 156.72/156.99 (step @p40 :rule instantiate :premises (@p29) :args ((@list @t24))) % 156.72/156.99 (step-pop @p46 :rule scope :premises (@p40)) % 156.72/156.99 (step @p41 :rule process_scope :premises (@p46) :args ((not @t26))) % 156.72/156.99 (step @p43 :rule implies_elim :premises (@p41)) % 156.72/156.99 (step @p44 false :rule chain_m_resolution :premises (@p43 @p38 @p29) :args (false (@list false false) (@list @t26 @t25))) % 156.72/156.99 ) % 156.72/156.99 % SZS output end Proof % 156.72/156.99 % cvc5 exiting %------------------------------------------------------------------------------