%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : NLP001-1 : TPTP v9.2.1. Released v2.4.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n021.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 08:36:14 AM UTC 2026 % Result : Unsatisfiable 0.37s 0.56s % Output : Proof 0.37s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : NLP001-1 : TPTP v9.2.1. Released v2.4.0. % 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 : n021.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 09:51:50 EDT 2026 % 0.16/0.34 % 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... % 0.37/0.56 % SZS status Unsatisfiable % 0.37/0.56 % SZS output start Proof % 0.37/0.57 ( % 0.37/0.57 (declare-sort $$unsorted 0) % 0.37/0.57 (declare-const tptp.barrel (-> $$unsorted $$unsorted Bool)) % 0.37/0.57 (declare-const tptp.dirty (-> $$unsorted Bool)) % 0.37/0.57 (declare-const tptp.white (-> $$unsorted Bool)) % 0.37/0.57 (declare-const tptp.car (-> $$unsorted Bool)) % 0.37/0.57 (declare-const tptp.ssSkC0 Bool) % 0.37/0.57 (declare-const tptp.lonely (-> $$unsorted Bool)) % 0.37/0.57 (declare-const tptp.hollywood (-> $$unsorted Bool)) % 0.37/0.57 (declare-const tptp.way (-> $$unsorted Bool)) % 0.37/0.57 (declare-const tptp.street (-> $$unsorted Bool)) % 0.37/0.57 (declare-const tptp.down (-> $$unsorted $$unsorted Bool)) % 0.37/0.57 (declare-const tptp.skc14 $$unsorted) % 0.37/0.57 (declare-const tptp.skc9 $$unsorted) % 0.37/0.57 (declare-const tptp.event (-> $$unsorted Bool)) % 0.37/0.57 (declare-const tptp.chevy (-> $$unsorted Bool)) % 0.37/0.57 (declare-const tptp.in (-> $$unsorted $$unsorted Bool)) % 0.37/0.57 (declare-const tptp.skc15 $$unsorted) % 0.37/0.57 (declare-const tptp.skc13 $$unsorted) % 0.37/0.57 (declare-const tptp.skc8 $$unsorted) % 0.37/0.57 (declare-const tptp.skc12 $$unsorted) % 0.37/0.57 (declare-const tptp.city (-> $$unsorted Bool)) % 0.37/0.57 (declare-const tptp.old (-> $$unsorted Bool)) % 0.37/0.57 (declare-const tptp.skc11 $$unsorted) % 0.37/0.57 (declare-const tptp.skc10 $$unsorted) % 0.37/0.57 (define @t1 () (tptp.hollywood tptp.skc15)) % 0.37/0.57 (define @t2 () (tptp.event tptp.skc14)) % 0.37/0.57 (define @t3 () (tptp.street tptp.skc13)) % 0.37/0.57 (define @t4 () (tptp.old tptp.skc12)) % 0.37/0.57 (define @t5 () (tptp.hollywood tptp.skc11)) % 0.37/0.57 (define @t6 () (tptp.event tptp.skc10)) % 0.37/0.57 (define @t7 () (tptp.chevy tptp.skc9)) % 0.37/0.57 (define @t8 () (tptp.lonely tptp.skc8)) % 0.37/0.57 (define @t9 () (tptp.chevy tptp.skc12)) % 0.37/0.57 (define @t10 () (tptp.car tptp.skc12)) % 0.37/0.57 (define @t11 () (tptp.white tptp.skc12)) % 0.37/0.57 (define @t12 () (tptp.dirty tptp.skc12)) % 0.37/0.57 (define @t13 () (tptp.lonely tptp.skc13)) % 0.37/0.57 (define @t14 () (tptp.way tptp.skc13)) % 0.37/0.57 (define @t15 () (tptp.city tptp.skc15)) % 0.37/0.57 (define @t16 () (tptp.street tptp.skc8)) % 0.37/0.57 (define @t17 () (not tptp.ssSkC0)) % 0.37/0.57 (define @t18 () (tptp.way tptp.skc8)) % 0.37/0.57 (define @t19 () (tptp.old tptp.skc9)) % 0.37/0.57 (define @t20 () (tptp.dirty tptp.skc9)) % 0.37/0.57 (define @t21 () (tptp.white tptp.skc9)) % 0.37/0.57 (define @t22 () (tptp.car tptp.skc9)) % 0.37/0.57 (define @t23 () (tptp.city tptp.skc11)) % 0.37/0.57 (define @t24 () (tptp.barrel tptp.skc14 tptp.skc12)) % 0.37/0.57 (define @t25 () (tptp.down tptp.skc14 tptp.skc13)) % 0.37/0.57 (define @t26 () (tptp.in tptp.skc14 tptp.skc15)) % 0.37/0.57 (define @t27 () (tptp.barrel tptp.skc10 tptp.skc9)) % 0.37/0.57 (define @t28 () (tptp.down tptp.skc10 tptp.skc8)) % 0.37/0.57 (define @t29 () (tptp.in tptp.skc10 tptp.skc11)) % 0.37/0.57 (define @t30 () (@var "X" $$unsorted)) % 0.37/0.57 (define @t31 () (not (tptp.hollywood @t30))) % 0.37/0.57 (define @t32 () (not (tptp.city @t30))) % 0.37/0.57 (define @t33 () (@var "W" $$unsorted)) % 0.37/0.57 (define @t34 () (not (tptp.in @t33 @t30))) % 0.37/0.57 (define @t35 () (@var "U" $$unsorted)) % 0.37/0.57 (define @t36 () (not (tptp.down @t33 @t35))) % 0.37/0.57 (define @t37 () (@var "V" $$unsorted)) % 0.37/0.57 (define @t38 () (not (tptp.barrel @t33 @t37))) % 0.37/0.57 (define @t39 () (not (tptp.event @t33))) % 0.37/0.57 (define @t40 () (not (tptp.chevy @t37))) % 0.37/0.57 (define @t41 () (not (tptp.car @t37))) % 0.37/0.57 (define @t42 () (not (tptp.white @t37))) % 0.37/0.57 (define @t43 () (not (tptp.dirty @t37))) % 0.37/0.57 (define @t44 () (not (tptp.old @t37))) % 0.37/0.57 (define @t45 () (not (tptp.lonely @t35))) % 0.37/0.57 (define @t46 () (not (tptp.way @t35))) % 0.37/0.57 (define @t47 () (not (tptp.street @t35))) % 0.37/0.57 (define @t48 () (or @t47 @t46 @t45 @t44 @t43 @t42 @t41 @t40 @t39 @t38 @t36 @t34 @t32 @t31 tptp.ssSkC0)) % 0.37/0.57 (define @t49 () (@list @t35 @t37 @t33 @t30)) % 0.37/0.57 (define @t50 () (forall @t49 @t48)) % 0.37/0.57 (define @t51 () (not (tptp.down @t33 @t37))) % 0.37/0.57 (define @t52 () (not (tptp.barrel @t33 @t35))) % 0.37/0.57 (define @t53 () (not (tptp.street @t37))) % 0.37/0.57 (define @t54 () (not (tptp.way @t37))) % 0.37/0.57 (define @t55 () (not (tptp.lonely @t37))) % 0.37/0.57 (define @t56 () (not (tptp.old @t35))) % 0.37/0.57 (define @t57 () (not (tptp.dirty @t35))) % 0.37/0.57 (define @t58 () (not (tptp.white @t35))) % 0.37/0.57 (define @t59 () (not (tptp.car @t35))) % 0.37/0.57 (define @t60 () (not (tptp.chevy @t35))) % 0.37/0.57 (define @t61 () (or @t60 @t59 @t58 @t57 @t56 @t55 @t54 @t53 @t39 @t52 @t51 @t34 @t32 @t31 @t17)) % 0.37/0.57 (define @t62 () (forall @t49 @t61)) % 0.37/0.57 (define @t63 () (or @t47 @t46 @t45 @t44 @t43 @t42 @t41 @t40 @t39 @t38 @t36 @t34 @t32 @t31)) % 0.37/0.57 (define @t64 () (forall @t49 @t63)) % 0.37/0.57 (define @t65 () (or tptp.ssSkC0 @t63)) % 0.37/0.57 (define @t66 () (not @t1)) % 0.37/0.57 (define @t67 () (not @t15)) % 0.37/0.57 (define @t68 () (not @t26)) % 0.37/0.57 (define @t69 () (not @t25)) % 0.37/0.57 (define @t70 () (not @t24)) % 0.37/0.57 (define @t71 () (not @t2)) % 0.37/0.57 (define @t72 () (not @t9)) % 0.37/0.57 (define @t73 () (not @t10)) % 0.37/0.57 (define @t74 () (not @t11)) % 0.37/0.57 (define @t75 () (not @t12)) % 0.37/0.57 (define @t76 () (not @t4)) % 0.37/0.57 (define @t77 () (not @t13)) % 0.37/0.57 (define @t78 () (not @t14)) % 0.37/0.57 (define @t79 () (not @t3)) % 0.37/0.57 (define @t80 () (or @t79 @t78 @t77 @t76 @t75 @t74 @t73 @t72 @t71 @t70 @t69 @t68 @t67 @t66)) % 0.37/0.57 (define @t81 () (or @t55 @t54 @t53 @t60 @t59 @t58 @t57 @t56 @t39 @t52 @t51 @t34 @t32 @t31)) % 0.37/0.57 (define @t82 () (forall @t49 @t81)) % 0.37/0.57 (define @t83 () (or @t17 @t81)) % 0.37/0.57 (define @t84 () (@list false)) % 0.37/0.57 (define @t85 () (@list tptp.ssSkC0)) % 0.37/0.57 (define @t86 () (or @t53 @t54 @t55 @t56 @t57 @t58 @t59 @t60 @t39 @t52 @t51 @t34 @t32 @t31)) % 0.37/0.57 (define @t87 () (forall @t49 @t86)) % 0.37/0.57 (define @t88 () (@var "BOUND_VARIABLE_7670" $$unsorted)) % 0.37/0.57 (define @t89 () (@var "BOUND_VARIABLE_7669" $$unsorted)) % 0.37/0.57 (define @t90 () (@var "BOUND_VARIABLE_7667" $$unsorted)) % 0.37/0.57 (define @t91 () (@var "BOUND_VARIABLE_7668" $$unsorted)) % 0.37/0.57 (define @t92 () (@list @t90 @t91 @t89 @t88)) % 0.37/0.57 (define @t93 () (not @t5)) % 0.37/0.57 (define @t94 () (not @t23)) % 0.37/0.57 (define @t95 () (not @t29)) % 0.37/0.57 (define @t96 () (not @t28)) % 0.37/0.57 (define @t97 () (not @t27)) % 0.37/0.57 (define @t98 () (not @t6)) % 0.37/0.57 (define @t99 () (not @t7)) % 0.37/0.57 (define @t100 () (not @t22)) % 0.37/0.57 (define @t101 () (not @t21)) % 0.37/0.57 (define @t102 () (not @t20)) % 0.37/0.57 (define @t103 () (not @t19)) % 0.37/0.57 (define @t104 () (not @t8)) % 0.37/0.57 (define @t105 () (not @t18)) % 0.37/0.57 (define @t106 () (not @t16)) % 0.37/0.57 (define @t107 () (or @t106 @t105 @t104 @t103 @t102 @t101 @t100 @t99 @t98 @t97 @t96 @t95 @t94 @t93)) % 0.37/0.57 (define @t108 () (not @t107)) % 0.37/0.57 (assume @p1 @t1) % 0.37/0.57 (assume @p2 @t2) % 0.37/0.57 (assume @p3 @t3) % 0.37/0.57 (assume @p4 @t4) % 0.37/0.57 (assume @p5 @t5) % 0.37/0.57 (assume @p6 @t6) % 0.37/0.57 (assume @p7 @t7) % 0.37/0.57 (assume @p8 @t8) % 0.37/0.57 (assume @p9 (or tptp.ssSkC0 @t9)) % 0.37/0.57 (assume @p10 (or tptp.ssSkC0 @t10)) % 0.37/0.57 (assume @p11 (or tptp.ssSkC0 @t11)) % 0.37/0.57 (assume @p12 (or tptp.ssSkC0 @t12)) % 0.37/0.57 (assume @p13 (or tptp.ssSkC0 @t13)) % 0.37/0.57 (assume @p14 (or tptp.ssSkC0 @t14)) % 0.37/0.57 (assume @p15 (or tptp.ssSkC0 @t15)) % 0.37/0.57 (assume @p16 (or @t17 @t16)) % 0.37/0.57 (assume @p17 (or @t17 @t18)) % 0.37/0.57 (assume @p18 (or @t17 @t19)) % 0.37/0.57 (assume @p19 (or @t17 @t20)) % 0.37/0.57 (assume @p20 (or @t17 @t21)) % 0.37/0.57 (assume @p21 (or @t17 @t22)) % 0.37/0.57 (assume @p22 (or @t17 @t23)) % 0.37/0.57 (assume @p23 (or tptp.ssSkC0 @t24)) % 0.37/0.57 (assume @p24 (or tptp.ssSkC0 @t25)) % 0.37/0.57 (assume @p25 (or tptp.ssSkC0 @t26)) % 0.37/0.57 (assume @p26 (or @t17 @t27)) % 0.37/0.57 (assume @p27 (or @t17 @t28)) % 0.37/0.57 (assume @p28 (or @t17 @t29)) % 0.37/0.57 (assume @p29 @t50) % 0.37/0.57 (assume @p30 @t62) % 0.37/0.57 (step @p31 :rule quant-miniscope-or :args ((= (forall @t49 @t65) (or tptp.ssSkC0 @t64)))) % 0.37/0.57 (step @p32 :rule aci_norm :args ((= @t48 @t65))) % 0.37/0.57 (step @p33 :rule cong :premises (@p32) :args (@t50)) % 0.37/0.57 (step @p34 :rule trans :premises (@p33 @p31)) % 0.37/0.57 (step @p35 :rule eq_resolve :premises (@p29 @p34)) % 0.37/0.57 (step @p36 :rule cnf_or_pos :args (@t80)) % 0.37/0.57 (step @p37 :rule reordering :premises (@p36) :args ((or @t66 @t71 @t79 @t76 @t72 @t73 @t74 @t75 @t77 @t78 @t67 @t70 @t69 @t68 (not @t80)))) % 0.37/0.57 (assume-push @p80 @t64) % 0.37/0.57 (step @p39 :rule instantiate :premises (@p80) :args ((@list tptp.skc13 tptp.skc12 tptp.skc14 tptp.skc15))) % 0.37/0.57 (step-pop @p81 :rule scope :premises (@p39)) % 0.37/0.57 (step @p40 :rule process_scope :premises (@p81) :args (@t80)) % 0.37/0.57 (step @p42 :rule implies_elim :premises (@p40)) % 0.37/0.57 (step @p43 :rule chain_m_resolution :premises (@p42 @p37 @p4 @p3 @p2 @p1 @p35 @p25 @p24 @p23 @p15 @p14 @p13 @p12 @p11 @p10 @p9) :args (tptp.ssSkC0 (@list true false false false false false false false false false false false false false false false) (@list @t80 @t4 @t3 @t2 @t1 @t64 @t26 @t25 @t24 @t15 @t14 @t13 @t12 @t11 @t10 @t9))) % 0.37/0.57 (step @p44 :rule quant-miniscope-or :args ((= (forall @t49 @t83) (or @t17 @t82)))) % 0.37/0.57 (step @p45 :rule aci_norm :args ((= @t61 @t83))) % 0.37/0.57 (step @p46 :rule cong :premises (@p45) :args (@t62)) % 0.37/0.57 (step @p47 :rule trans :premises (@p46 @p44)) % 0.37/0.57 (step @p48 :rule eq_resolve :premises (@p30 @p47)) % 0.37/0.57 (step @p49 :rule chain_m_resolution :premises (@p48 @p43) :args (@t82 @t84 @t85)) % 0.37/0.57 (step @p50 :rule aci_norm :args ((= @t81 @t86))) % 0.37/0.57 (step @p51 :rule cong :premises (@p50) :args (@t82)) % 0.37/0.57 (step @p52 :rule symm :premises (@p51)) % 0.37/0.57 (step @p53 :rule cong :premises (@p52 @p51) :args ((= @t87 @t82))) % 0.37/0.57 (step @p54 :rule true_elim :premises (@p53)) % 0.37/0.57 (step @p55 :rule quant_var_reordering :args ((= (forall (@list @t37 @t35 @t33 @t30) @t86) @t87))) % 0.37/0.57 (step @p56 :rule alpha_equiv :args ((forall (@list @t90 @t91 @t89 @t88) (or (not (tptp.street @t90)) (not (tptp.way @t90)) (not (tptp.lonely @t90)) (not (tptp.old @t91)) (not (tptp.dirty @t91)) (not (tptp.white @t91)) (not (tptp.car @t91)) (not (tptp.chevy @t91)) (not (tptp.event @t89)) (not (tptp.barrel @t89 @t91)) (not (tptp.down @t89 @t90)) (not (tptp.in @t89 @t88)) (not (tptp.city @t88)) (not (tptp.hollywood @t88)))) @t92 (@list @t37 @t35 @t33 @t30))) % 0.37/0.57 (step @p57 :rule alpha_equiv :args (@t64 (@list @t35 @t37 @t33 @t30) @t92)) % 0.37/0.57 (step @p58 :rule trans :premises (@p57 @p56 @p55 @p54)) % 0.37/0.57 (step @p59 :rule equiv_elim2 :premises (@p58)) % 0.37/0.57 (step @p60 :rule chain_m_resolution :premises (@p59 @p49) :args (@t64 @t84 (@list @t82))) % 0.37/0.57 (step @p61 :rule chain_m_resolution :premises (@p28 @p43) :args (@t29 @t84 @t85)) % 0.37/0.57 (step @p62 :rule chain_m_resolution :premises (@p27 @p43) :args (@t28 @t84 @t85)) % 0.37/0.57 (step @p63 :rule chain_m_resolution :premises (@p26 @p43) :args (@t27 @t84 @t85)) % 0.37/0.57 (step @p64 :rule chain_m_resolution :premises (@p22 @p43) :args (@t23 @t84 @t85)) % 0.37/0.57 (step @p65 :rule chain_m_resolution :premises (@p21 @p43) :args (@t22 @t84 @t85)) % 0.37/0.57 (step @p66 :rule chain_m_resolution :premises (@p20 @p43) :args (@t21 @t84 @t85)) % 0.37/0.57 (step @p67 :rule chain_m_resolution :premises (@p19 @p43) :args (@t20 @t84 @t85)) % 0.37/0.57 (step @p68 :rule chain_m_resolution :premises (@p18 @p43) :args (@t19 @t84 @t85)) % 0.37/0.57 (step @p69 :rule chain_m_resolution :premises (@p17 @p43) :args (@t18 @t84 @t85)) % 0.37/0.57 (step @p70 :rule chain_m_resolution :premises (@p16 @p43) :args (@t16 @t84 @t85)) % 0.37/0.57 (step @p71 :rule cnf_or_pos :args (@t107)) % 0.37/0.57 (step @p72 :rule reordering :premises (@p71) :args ((or @t93 @t98 @t99 @t104 @t106 @t105 @t103 @t102 @t101 @t100 @t94 @t97 @t96 @t95 @t108))) % 0.37/0.57 (step @p73 :rule chain_m_resolution :premises (@p72 @p5 @p6 @p7 @p8 @p70 @p69 @p68 @p67 @p66 @p65 @p64 @p63 @p62 @p61) :args (@t108 (@list false false false false false false false false false false false false false false) (@list @t5 @t6 @t7 @t8 @t16 @t18 @t19 @t20 @t21 @t22 @t23 @t27 @t28 @t29))) % 0.37/0.57 (assume-push @p82 @t64) % 0.37/0.57 (step @p75 :rule instantiate :premises (@p82) :args ((@list tptp.skc8 tptp.skc9 tptp.skc10 tptp.skc11))) % 0.37/0.57 (step-pop @p83 :rule scope :premises (@p75)) % 0.37/0.57 (step @p76 :rule process_scope :premises (@p83) :args (@t107)) % 0.37/0.57 (step @p78 :rule implies_elim :premises (@p76)) % 0.37/0.57 (step @p79 false :rule chain_m_resolution :premises (@p78 @p73 @p60) :args (false (@list true false) (@list @t107 @t64))) % 0.37/0.57 ) % 0.37/0.57 % SZS output end Proof % 0.37/0.57 % cvc5 exiting %------------------------------------------------------------------------------