%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : PUZ011-1 : 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 : n022.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 08:43:56 AM UTC 2026 % Result : Unsatisfiable 0.29s 0.55s % Output : Proof 0.29s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : PUZ011-1 : TPTP v9.2.1. Released v1.0.0. % 0.11/0.13 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.16/0.34 % Computer : n022.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 : Tue Jun 2 13:12:08 EDT 2026 % 0.16/0.34 % CPUTime : % 0.29/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.29/0.51 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.29/0.55 % SZS status Unsatisfiable % 0.29/0.55 % SZS output start Proof % 0.29/0.55 ( % 0.29/0.55 (declare-sort $$unsorted 0) % 0.29/0.55 (declare-const tptp.south_american (-> $$unsorted Bool)) % 0.29/0.55 (declare-const tptp.tanzania $$unsorted) % 0.29/0.55 (declare-const tptp.kenya $$unsorted) % 0.29/0.55 (declare-const tptp.somalia $$unsorted) % 0.29/0.55 (declare-const tptp.african (-> $$unsorted Bool)) % 0.29/0.55 (declare-const tptp.atlantic $$unsorted) % 0.29/0.55 (declare-const tptp.brazil $$unsorted) % 0.29/0.55 (declare-const tptp.ocean (-> $$unsorted Bool)) % 0.29/0.55 (declare-const tptp.borders (-> $$unsorted $$unsorted Bool)) % 0.29/0.55 (declare-const tptp.indian $$unsorted) % 0.29/0.55 (declare-const tptp.uruguay $$unsorted) % 0.29/0.55 (declare-const tptp.venesuela $$unsorted) % 0.29/0.55 (declare-const tptp.asian (-> $$unsorted Bool)) % 0.29/0.55 (declare-const tptp.zaire $$unsorted) % 0.29/0.55 (declare-const tptp.nigeria $$unsorted) % 0.29/0.55 (declare-const tptp.angola $$unsorted) % 0.29/0.55 (declare-const tptp.india $$unsorted) % 0.29/0.55 (declare-const tptp.pakistan $$unsorted) % 0.29/0.55 (declare-const tptp.iran $$unsorted) % 0.29/0.55 (define @t1 () (tptp.ocean tptp.indian)) % 0.29/0.55 (define @t2 () (tptp.borders tptp.indian tptp.india)) % 0.29/0.55 (define @t3 () (tptp.borders tptp.indian tptp.somalia)) % 0.29/0.55 (define @t4 () (tptp.african tptp.somalia)) % 0.29/0.55 (define @t5 () (tptp.asian tptp.india)) % 0.29/0.55 (define @t6 () (@var "Asian" $$unsorted)) % 0.29/0.55 (define @t7 () (@var "Ocean" $$unsorted)) % 0.29/0.55 (define @t8 () (@var "African" $$unsorted)) % 0.29/0.55 (define @t9 () (forall (@list @t7 @t8 @t6) (or (not (tptp.ocean @t7)) (not (tptp.borders @t7 @t8)) (not (tptp.african @t8)) (not (tptp.borders @t7 @t6)) (not (tptp.asian @t6))))) % 0.29/0.55 (define @t10 () (not @t5)) % 0.29/0.55 (define @t11 () (not @t2)) % 0.29/0.55 (define @t12 () (not @t4)) % 0.29/0.55 (define @t13 () (not @t3)) % 0.29/0.55 (define @t14 () (not @t1)) % 0.29/0.55 (define @t15 () (or @t14 @t13 @t12 @t11 @t10)) % 0.29/0.55 (define @t16 () (not @t15)) % 0.29/0.55 (assume @p1 (tptp.ocean tptp.atlantic)) % 0.29/0.55 (assume @p2 @t1) % 0.29/0.55 (assume @p3 (tptp.borders tptp.atlantic tptp.brazil)) % 0.29/0.55 (assume @p4 (tptp.borders tptp.atlantic tptp.uruguay)) % 0.29/0.55 (assume @p5 (tptp.borders tptp.atlantic tptp.venesuela)) % 0.29/0.55 (assume @p6 (tptp.borders tptp.atlantic tptp.zaire)) % 0.29/0.55 (assume @p7 (tptp.borders tptp.atlantic tptp.nigeria)) % 0.29/0.55 (assume @p8 (tptp.borders tptp.atlantic tptp.angola)) % 0.29/0.55 (assume @p9 @t2) % 0.29/0.55 (assume @p10 (tptp.borders tptp.indian tptp.pakistan)) % 0.29/0.55 (assume @p11 (tptp.borders tptp.indian tptp.iran)) % 0.29/0.55 (assume @p12 @t3) % 0.29/0.55 (assume @p13 (tptp.borders tptp.indian tptp.kenya)) % 0.29/0.55 (assume @p14 (tptp.borders tptp.indian tptp.tanzania)) % 0.29/0.55 (assume @p15 (tptp.south_american tptp.brazil)) % 0.29/0.55 (assume @p16 (tptp.south_american tptp.uruguay)) % 0.29/0.55 (assume @p17 (tptp.south_american tptp.venesuela)) % 0.29/0.55 (assume @p18 (tptp.african tptp.zaire)) % 0.29/0.55 (assume @p19 (tptp.african tptp.nigeria)) % 0.29/0.55 (assume @p20 (tptp.african tptp.angola)) % 0.29/0.55 (assume @p21 @t4) % 0.29/0.55 (assume @p22 (tptp.african tptp.kenya)) % 0.29/0.55 (assume @p23 (tptp.african tptp.tanzania)) % 0.29/0.55 (assume @p24 @t5) % 0.29/0.55 (assume @p25 (tptp.asian tptp.pakistan)) % 0.29/0.55 (assume @p26 (tptp.asian tptp.iran)) % 0.29/0.55 (assume @p27 @t9) % 0.29/0.55 (step @p28 :rule cnf_or_pos :args (@t15)) % 0.29/0.55 (step @p29 :rule reordering :premises (@p28) :args ((or @t14 @t11 @t13 @t12 @t10 @t16))) % 0.29/0.55 (step @p30 :rule chain_m_resolution :premises (@p29 @p2 @p9 @p12 @p21 @p24) :args (@t16 (@list false false false false false) (@list @t1 @t2 @t3 @t4 @t5))) % 0.29/0.55 (assume-push @p37 @t9) % 0.29/0.55 (step @p32 :rule instantiate :premises (@p27) :args ((@list tptp.indian tptp.somalia tptp.india))) % 0.29/0.55 (step-pop @p38 :rule scope :premises (@p32)) % 0.29/0.55 (step @p33 :rule process_scope :premises (@p38) :args (@t15)) % 0.29/0.55 (step @p35 :rule implies_elim :premises (@p33)) % 0.29/0.55 (step @p36 false :rule chain_m_resolution :premises (@p35 @p30 @p27) :args (false (@list true false) (@list @t15 @t9))) % 0.29/0.55 ) % 0.29/0.55 % SZS output end Proof % 0.29/0.55 % cvc5 exiting %------------------------------------------------------------------------------