%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : KRS010-1 : TPTP v9.2.1. Released v2.0.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n007.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 08:28:45 AM UTC 2026 % Result : Unsatisfiable 0.38s 0.57s % Output : Proof 0.38s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : KRS010-1 : TPTP v9.2.1. Released v2.0.0. % 0.12/0.13 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.17/0.34 % Computer : n007.cluster.edu % 0.17/0.34 % Model : x86_64 x86_64 % 0.17/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.17/0.34 % Memory : 8042.1875MB % 0.17/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.17/0.34 % CPULimit : 300 % 0.17/0.34 % WCLimit : 300 % 0.17/0.34 % DateTime : Tue Jun 2 05:24:41 EDT 2026 % 0.17/0.34 % CPUTime : % 0.30/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.30/0.51 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.38/0.57 % SZS status Unsatisfiable % 0.38/0.57 % SZS output start Proof % 0.38/0.58 ( % 0.38/0.58 (declare-sort $$unsorted 0) % 0.38/0.58 (declare-const tptp.u2r3 (-> $$unsorted $$unsorted)) % 0.38/0.58 (declare-const tptp.u2r2 (-> $$unsorted $$unsorted)) % 0.38/0.58 (declare-const tptp.u1r2 (-> $$unsorted $$unsorted)) % 0.38/0.58 (declare-const tptp.u3r1 (-> $$unsorted $$unsorted)) % 0.38/0.58 (declare-const tptp.d (-> $$unsorted Bool)) % 0.38/0.58 (declare-const tptp.f (-> $$unsorted Bool)) % 0.38/0.58 (declare-const tptp.e (-> $$unsorted Bool)) % 0.38/0.58 (declare-const tptp.a (-> $$unsorted Bool)) % 0.38/0.58 (declare-const tptp.exist $$unsorted) % 0.38/0.58 (declare-const tptp.c (-> $$unsorted Bool)) % 0.38/0.58 (declare-const tptp.u1r1 (-> $$unsorted $$unsorted)) % 0.38/0.58 (declare-const tptp.r (-> $$unsorted $$unsorted Bool)) % 0.38/0.58 (declare-const tptp.equalish (-> $$unsorted $$unsorted Bool)) % 0.38/0.58 (declare-const tptp.u3r2 (-> $$unsorted $$unsorted)) % 0.38/0.58 (declare-const tptp.r3least (-> $$unsorted Bool)) % 0.38/0.58 (declare-const tptp.u1r3 (-> $$unsorted $$unsorted)) % 0.38/0.58 (declare-const tptp.u2r1 (-> $$unsorted $$unsorted)) % 0.38/0.58 (define @t1 () (tptp.e tptp.exist)) % 0.38/0.58 (define @t2 () (tptp.f tptp.exist)) % 0.38/0.58 (define @t3 () (@var "X1" $$unsorted)) % 0.38/0.58 (define @t4 () (tptp.a @t3)) % 0.38/0.58 (define @t5 () (tptp.d @t3)) % 0.38/0.58 (define @t6 () (tptp.c @t3)) % 0.38/0.58 (define @t7 () (@list @t3)) % 0.38/0.58 (define @t8 () (@var "X3" $$unsorted)) % 0.38/0.58 (define @t9 () (@var "X4" $$unsorted)) % 0.38/0.58 (define @t10 () (not (tptp.r @t3 @t8))) % 0.38/0.58 (define @t11 () (not (tptp.r @t3 @t9))) % 0.38/0.58 (define @t12 () (tptp.e @t3)) % 0.38/0.58 (define @t13 () (not @t12)) % 0.38/0.58 (define @t14 () (tptp.equalish @t9 @t8)) % 0.38/0.58 (define @t15 () (forall (@list @t9 @t8 @t3) (or @t14 @t13 @t11 @t10 (not (tptp.c @t9)) (not (tptp.c @t8))))) % 0.38/0.58 (define @t16 () (tptp.r3least @t3)) % 0.38/0.58 (define @t17 () (@var "X2" $$unsorted)) % 0.38/0.58 (define @t18 () (not (tptp.r @t3 @t17))) % 0.38/0.58 (define @t19 () (tptp.u1r2 @t3)) % 0.38/0.58 (define @t20 () (tptp.u1r3 @t3)) % 0.38/0.58 (define @t21 () (not (tptp.equalish @t20 @t19))) % 0.38/0.58 (define @t22 () (not @t16)) % 0.38/0.58 (define @t23 () (tptp.u1r1 @t3)) % 0.38/0.58 (define @t24 () (not (tptp.a @t23))) % 0.38/0.58 (define @t25 () (tptp.c @t19)) % 0.38/0.58 (define @t26 () (tptp.c @t20)) % 0.38/0.58 (define @t27 () (tptp.r @t3 @t19)) % 0.38/0.58 (define @t28 () (tptp.r @t3 @t20)) % 0.38/0.58 (define @t29 () (tptp.r @t3 @t23)) % 0.38/0.58 (define @t30 () (tptp.u2r1 @t3)) % 0.38/0.58 (define @t31 () (tptp.u2r2 @t3)) % 0.38/0.58 (define @t32 () (tptp.u2r3 @t3)) % 0.38/0.58 (define @t33 () (tptp.equalish @t8 @t17)) % 0.38/0.58 (define @t34 () (tptp.f @t3)) % 0.38/0.58 (define @t35 () (not @t34)) % 0.38/0.58 (define @t36 () (tptp.u3r1 @t3)) % 0.38/0.58 (define @t37 () (tptp.u3r2 @t3)) % 0.38/0.58 (define @t38 () (tptp.u2r3 tptp.exist)) % 0.38/0.58 (define @t39 () (tptp.u2r1 tptp.exist)) % 0.38/0.58 (define @t40 () (@list tptp.exist)) % 0.38/0.58 (define @t41 () (not @t1)) % 0.38/0.58 (define @t42 () (tptp.r3least tptp.exist)) % 0.38/0.58 (define @t43 () (or @t42 @t41)) % 0.38/0.58 (define @t44 () (@list false false)) % 0.38/0.58 (define @t45 () (not @t42)) % 0.38/0.58 (define @t46 () (tptp.r tptp.exist @t39)) % 0.38/0.58 (define @t47 () (or @t46 @t45)) % 0.38/0.58 (define @t48 () (not @t46)) % 0.38/0.58 (define @t49 () (tptp.a @t39)) % 0.38/0.58 (define @t50 () (or @t49 @t41 @t48)) % 0.38/0.58 (define @t51 () (@list false false false)) % 0.38/0.58 (define @t52 () (tptp.u2r2 tptp.exist)) % 0.38/0.58 (define @t53 () (tptp.equalish @t52 @t39)) % 0.38/0.58 (define @t54 () (not @t53)) % 0.38/0.58 (define @t55 () (or @t45 @t54)) % 0.38/0.58 (define @t56 () (tptp.r tptp.exist @t52)) % 0.38/0.58 (define @t57 () (or @t56 @t45)) % 0.38/0.58 (define @t58 () (tptp.c @t39)) % 0.38/0.58 (define @t59 () (not @t58)) % 0.38/0.58 (define @t60 () (tptp.c @t52)) % 0.38/0.58 (define @t61 () (not @t60)) % 0.38/0.58 (define @t62 () (not @t56)) % 0.38/0.58 (define @t63 () (or @t53 @t41 @t62 @t48 @t61 @t59)) % 0.38/0.58 (define @t64 () (tptp.equalish @t38 @t39)) % 0.38/0.58 (define @t65 () (not @t64)) % 0.38/0.58 (define @t66 () (or @t45 @t65)) % 0.38/0.58 (define @t67 () (tptp.r tptp.exist @t38)) % 0.38/0.58 (define @t68 () (or @t67 @t45)) % 0.38/0.58 (define @t69 () (tptp.c @t38)) % 0.38/0.58 (define @t70 () (not @t69)) % 0.38/0.58 (define @t71 () (not @t67)) % 0.38/0.58 (define @t72 () (or @t64 @t41 @t71 @t48 @t70 @t59)) % 0.38/0.58 (define @t73 () (tptp.a @t52)) % 0.38/0.58 (define @t74 () (or @t73 @t41 @t62)) % 0.38/0.58 (define @t75 () (not @t73)) % 0.38/0.58 (define @t76 () (tptp.d @t52)) % 0.38/0.58 (define @t77 () (or @t60 @t76 @t75)) % 0.38/0.58 (define @t78 () (tptp.a @t38)) % 0.38/0.58 (define @t79 () (or @t78 @t41 @t71)) % 0.38/0.58 (define @t80 () (not @t78)) % 0.38/0.58 (define @t81 () (tptp.d @t38)) % 0.38/0.58 (define @t82 () (or @t69 @t81 @t80)) % 0.38/0.58 (define @t83 () (tptp.equalish @t38 @t52)) % 0.38/0.58 (define @t84 () (not @t83)) % 0.38/0.58 (define @t85 () (or @t45 @t84)) % 0.38/0.58 (define @t86 () (not @t76)) % 0.38/0.58 (define @t87 () (not @t81)) % 0.38/0.58 (define @t88 () (or @t2 @t83 @t71 @t62 @t87 @t86)) % 0.38/0.58 (define @t89 () (not @t49)) % 0.38/0.58 (define @t90 () (tptp.d @t39)) % 0.38/0.58 (define @t91 () (or @t58 @t90 @t89)) % 0.38/0.58 (define @t92 () (@list true false false)) % 0.38/0.58 (define @t93 () (not @t90)) % 0.38/0.58 (define @t94 () (or @t2 @t64 @t71 @t48 @t87 @t93)) % 0.38/0.58 (define @t95 () (@list true true false false false false)) % 0.38/0.58 (define @t96 () (or @t2 @t53 @t62 @t48 @t86 @t93)) % 0.38/0.58 (define @t97 () (or @t83 @t41 @t71 @t62 @t70 @t61)) % 0.38/0.58 (define @t98 () (not @t97)) % 0.38/0.58 (assume @p1 @t1) % 0.38/0.58 (assume @p2 (not @t2)) % 0.38/0.58 (assume @p3 (forall @t7 (or @t6 @t5 (not @t4)))) % 0.38/0.58 (assume @p4 (forall @t7 (or @t4 (not @t5)))) % 0.38/0.58 (assume @p5 (forall @t7 (or @t4 (not @t6)))) % 0.38/0.58 (assume @p6 @t15) % 0.38/0.58 (assume @p7 (forall @t7 (or @t16 @t13))) % 0.38/0.58 (assume @p8 (forall (@list @t17 @t3) (or (tptp.a @t17) @t13 @t18))) % 0.38/0.58 (assume @p9 (forall @t7 (or @t12 @t24 @t22 @t21))) % 0.38/0.58 (assume @p10 (forall @t7 (or @t12 @t25 @t24 @t22))) % 0.38/0.58 (assume @p11 (forall @t7 (or @t12 @t26 @t24 @t22))) % 0.38/0.58 (assume @p12 (forall @t7 (or @t12 @t27 @t24 @t22))) % 0.38/0.58 (assume @p13 (forall @t7 (or @t12 @t28 @t24 @t22))) % 0.38/0.58 (assume @p14 (forall @t7 (or @t12 @t29 @t22 @t21))) % 0.38/0.58 (assume @p15 (forall @t7 (or @t12 @t29 @t25 @t22))) % 0.38/0.58 (assume @p16 (forall @t7 (or @t12 @t29 @t26 @t22))) % 0.38/0.58 (assume @p17 (forall @t7 (or @t12 @t29 @t27 @t22))) % 0.38/0.58 (assume @p18 (forall @t7 (or @t12 @t29 @t28 @t22))) % 0.38/0.58 (assume @p19 (forall @t7 (or @t22 (not (tptp.equalish @t31 @t30))))) % 0.38/0.58 (assume @p20 (forall @t7 (or @t22 (not (tptp.equalish @t32 @t30))))) % 0.38/0.58 (assume @p21 (forall @t7 (or @t22 (not (tptp.equalish @t32 @t31))))) % 0.38/0.58 (assume @p22 (forall @t7 (or (tptp.r @t3 @t30) @t22))) % 0.38/0.58 (assume @p23 (forall @t7 (or (tptp.r @t3 @t31) @t22))) % 0.38/0.58 (assume @p24 (forall @t7 (or (tptp.r @t3 @t32) @t22))) % 0.38/0.58 (assume @p25 (forall (@list @t3 @t9 @t8 @t17) (or @t16 @t14 (tptp.equalish @t9 @t17) @t33 @t11 @t10 @t18))) % 0.38/0.58 (assume @p26 (forall @t7 (or (tptp.d @t36) @t35))) % 0.38/0.58 (assume @p27 (forall @t7 (or (tptp.d @t37) @t35))) % 0.38/0.58 (assume @p28 (forall @t7 (or @t35 (not (tptp.equalish @t37 @t36))))) % 0.38/0.58 (assume @p29 (forall @t7 (or (tptp.r @t3 @t36) @t35))) % 0.38/0.58 (assume @p30 (forall @t7 (or (tptp.r @t3 @t37) @t35))) % 0.38/0.58 (assume @p31 (forall (@list @t3 @t8 @t17) (or @t34 @t33 @t10 @t18 (not (tptp.d @t8)) (not (tptp.d @t17))))) % 0.38/0.58 (step @p32 :rule instantiate :premises (@p3) :args ((@list @t38))) % 0.38/0.58 (step @p33 :rule instantiate :premises (@p31) :args ((@list tptp.exist @t38 @t39))) % 0.38/0.58 (step @p34 :rule instantiate :premises (@p3) :args ((@list @t39))) % 0.38/0.58 (step @p35 :rule instantiate :premises (@p8) :args ((@list @t39 tptp.exist))) % 0.38/0.58 (step @p36 :rule instantiate :premises (@p22) :args (@t40)) % 0.38/0.58 (step @p37 :rule instantiate :premises (@p7) :args (@t40)) % 0.38/0.58 (step @p38 :rule cnf_or_pos :args (@t43)) % 0.38/0.58 (step @p39 :rule reordering :premises (@p38) :args ((or @t41 @t42 (not @t43)))) % 0.38/0.58 (step @p40 :rule chain_m_resolution :premises (@p39 @p1 @p37) :args (@t42 @t44 (@list @t1 @t43))) % 0.38/0.58 (step @p41 :rule cnf_or_pos :args (@t47)) % 0.38/0.58 (step @p42 :rule reordering :premises (@p41) :args ((or @t45 @t46 (not @t47)))) % 0.38/0.58 (step @p43 :rule chain_m_resolution :premises (@p42 @p40 @p36) :args (@t46 @t44 (@list @t42 @t47))) % 0.38/0.58 (step @p44 :rule cnf_or_pos :args (@t50)) % 0.38/0.58 (step @p45 :rule reordering :premises (@p44) :args ((or @t41 @t48 @t49 (not @t50)))) % 0.38/0.58 (step @p46 :rule chain_m_resolution :premises (@p45 @p1 @p43 @p35) :args (@t49 @t51 (@list @t1 @t46 @t50))) % 0.38/0.58 (step @p47 :rule instantiate :premises (@p19) :args (@t40)) % 0.38/0.58 (step @p48 :rule cnf_or_pos :args (@t55)) % 0.38/0.58 (step @p49 :rule reordering :premises (@p48) :args ((or @t45 @t54 (not @t55)))) % 0.38/0.58 (step @p50 :rule chain_m_resolution :premises (@p49 @p40 @p47) :args (@t54 @t44 (@list @t42 @t55))) % 0.38/0.58 (step @p51 :rule instantiate :premises (@p23) :args (@t40)) % 0.38/0.58 (step @p52 :rule cnf_or_pos :args (@t57)) % 0.38/0.58 (step @p53 :rule reordering :premises (@p52) :args ((or @t45 @t56 (not @t57)))) % 0.38/0.58 (step @p54 :rule chain_m_resolution :premises (@p53 @p40 @p51) :args (@t56 @t44 (@list @t42 @t57))) % 0.38/0.58 (step @p55 :rule instantiate :premises (@p6) :args ((@list @t52 @t39 tptp.exist))) % 0.38/0.58 (step @p56 :rule cnf_or_pos :args (@t63)) % 0.38/0.58 (step @p57 :rule reordering :premises (@p56) :args ((or @t41 @t53 @t48 @t62 @t61 @t59 (not @t63)))) % 0.38/0.58 (step @p58 :rule instantiate :premises (@p20) :args (@t40)) % 0.38/0.58 (step @p59 :rule cnf_or_pos :args (@t66)) % 0.38/0.58 (step @p60 :rule reordering :premises (@p59) :args ((or @t45 @t65 (not @t66)))) % 0.38/0.58 (step @p61 :rule chain_m_resolution :premises (@p60 @p40 @p58) :args (@t65 @t44 (@list @t42 @t66))) % 0.38/0.58 (step @p62 :rule instantiate :premises (@p24) :args (@t40)) % 0.38/0.58 (step @p63 :rule cnf_or_pos :args (@t68)) % 0.38/0.58 (step @p64 :rule reordering :premises (@p63) :args ((or @t45 @t67 (not @t68)))) % 0.38/0.58 (step @p65 :rule chain_m_resolution :premises (@p64 @p40 @p62) :args (@t67 @t44 (@list @t42 @t68))) % 0.38/0.58 (step @p66 :rule instantiate :premises (@p6) :args ((@list @t38 @t39 tptp.exist))) % 0.38/0.58 (step @p67 :rule cnf_or_pos :args (@t72)) % 0.38/0.58 (step @p68 :rule reordering :premises (@p67) :args ((or @t41 @t64 @t48 @t71 @t59 @t70 (not @t72)))) % 0.38/0.58 (step @p69 :rule instantiate :premises (@p8) :args ((@list @t52 tptp.exist))) % 0.38/0.58 (step @p70 :rule cnf_or_pos :args (@t74)) % 0.38/0.58 (step @p71 :rule reordering :premises (@p70) :args ((or @t41 @t62 @t73 (not @t74)))) % 0.38/0.58 (step @p72 :rule chain_m_resolution :premises (@p71 @p1 @p54 @p69) :args (@t73 @t51 (@list @t1 @t56 @t74))) % 0.38/0.58 (step @p73 :rule instantiate :premises (@p3) :args ((@list @t52))) % 0.38/0.58 (step @p74 :rule cnf_or_pos :args (@t77)) % 0.38/0.58 (step @p75 :rule reordering :premises (@p74) :args ((or @t60 @t76 @t75 (not @t77)))) % 0.38/0.58 (step @p76 :rule instantiate :premises (@p8) :args ((@list @t38 tptp.exist))) % 0.38/0.58 (step @p77 :rule cnf_or_pos :args (@t79)) % 0.38/0.58 (step @p78 :rule reordering :premises (@p77) :args ((or @t41 @t71 @t78 (not @t79)))) % 0.38/0.58 (step @p79 :rule chain_m_resolution :premises (@p78 @p1 @p65 @p76) :args (@t78 @t51 (@list @t1 @t67 @t79))) % 0.38/0.58 (step @p80 :rule cnf_or_pos :args (@t82)) % 0.38/0.58 (step @p81 :rule reordering :premises (@p80) :args ((or @t80 @t69 @t81 (not @t82)))) % 0.38/0.58 (step @p82 :rule instantiate :premises (@p21) :args (@t40)) % 0.38/0.58 (step @p83 :rule cnf_or_pos :args (@t85)) % 0.38/0.58 (step @p84 :rule reordering :premises (@p83) :args ((or @t45 @t84 (not @t85)))) % 0.38/0.58 (step @p85 :rule chain_m_resolution :premises (@p84 @p40 @p82) :args (@t84 @t44 (@list @t42 @t85))) % 0.38/0.58 (step @p86 :rule instantiate :premises (@p31) :args ((@list tptp.exist @t38 @t52))) % 0.38/0.58 (step @p87 :rule cnf_or_pos :args (@t88)) % 0.38/0.58 (step @p88 :rule reordering :premises (@p87) :args ((or @t2 @t83 @t62 @t71 @t86 @t87 (not @t88)))) % 0.38/0.58 (step @p89 :rule chain_m_resolution :premises (@p88 @p86 @p65 @p54 @p85 @p2 @p81 @p32 @p79 @p75 @p73 @p72 @p68 @p66 @p65 @p43 @p61 @p1 @p57 @p55 @p54 @p43 @p50 @p1) :args (@t59 (@list false false false true true false false false false false false true false false false true false true false false false true false) (@list @t88 @t67 @t56 @t83 @t2 @t81 @t82 @t78 @t76 @t77 @t73 @t69 @t72 @t67 @t46 @t64 @t1 @t60 @t63 @t56 @t46 @t53 @t1))) % 0.38/0.58 (step @p90 :rule cnf_or_pos :args (@t91)) % 0.38/0.58 (step @p91 :rule reordering :premises (@p90) :args ((or @t58 @t90 @t89 (not @t91)))) % 0.38/0.58 (step @p92 :rule chain_m_resolution :premises (@p91 @p89 @p46 @p34) :args (@t90 @t92 (@list @t58 @t49 @t91))) % 0.38/0.58 (step @p93 :rule cnf_or_pos :args (@t94)) % 0.38/0.58 (step @p94 :rule reordering :premises (@p93) :args ((or @t2 @t64 @t48 @t71 @t93 @t87 (not @t94)))) % 0.38/0.58 (step @p95 :rule chain_m_resolution :premises (@p94 @p2 @p61 @p43 @p65 @p92 @p33) :args (@t87 @t95 (@list @t2 @t64 @t46 @t67 @t90 @t94))) % 0.38/0.58 (step @p96 :rule chain_m_resolution :premises (@p81 @p79 @p95 @p32) :args (@t69 (@list false true false) (@list @t78 @t81 @t82))) % 0.38/0.58 (step @p97 :rule instantiate :premises (@p31) :args ((@list tptp.exist @t52 @t39))) % 0.38/0.58 (step @p98 :rule cnf_or_pos :args (@t96)) % 0.38/0.58 (step @p99 :rule reordering :premises (@p98) :args ((or @t2 @t53 @t48 @t62 @t86 @t93 (not @t96)))) % 0.38/0.58 (step @p100 :rule chain_m_resolution :premises (@p99 @p2 @p50 @p43 @p54 @p92 @p97) :args (@t86 @t95 (@list @t2 @t53 @t46 @t56 @t90 @t96))) % 0.38/0.58 (step @p101 :rule chain_m_resolution :premises (@p75 @p100 @p72 @p73) :args (@t60 @t92 (@list @t76 @t73 @t77))) % 0.38/0.58 (step @p102 :rule cnf_or_pos :args (@t97)) % 0.38/0.58 (step @p103 :rule reordering :premises (@p102) :args ((or @t41 @t83 @t62 @t71 @t61 @t70 @t98))) % 0.38/0.58 (step @p104 :rule chain_m_resolution :premises (@p103 @p1 @p85 @p54 @p65 @p101 @p96) :args (@t98 (@list false true false false false false) (@list @t1 @t83 @t56 @t67 @t60 @t69))) % 0.38/0.58 (assume-push @p111 @t15) % 0.38/0.58 (step @p106 :rule instantiate :premises (@p6) :args ((@list @t38 @t52 tptp.exist))) % 0.38/0.58 (step-pop @p112 :rule scope :premises (@p106)) % 0.38/0.58 (step @p107 :rule process_scope :premises (@p112) :args (@t97)) % 0.38/0.58 (step @p109 :rule implies_elim :premises (@p107)) % 0.38/0.58 (step @p110 false :rule chain_m_resolution :premises (@p109 @p104 @p6) :args (false (@list true false) (@list @t97 @t15))) % 0.38/0.58 ) % 0.38/0.58 % SZS output end Proof % 0.38/0.58 % cvc5 exiting %------------------------------------------------------------------------------