%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : LCL215-1 : TPTP v9.3.1. Released v1.1.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n009.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8046.5625MB % OS : Linux 6.8.0-71-generic % CPULimit : 300s % WCLimit : 300s % DateTime : Mon Sep 7 11:22:25 AM UTC 2026 % Result : Unsatisfiable 51.95s 52.82s % Output : Proof 51.95s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.02 % Problem : LCL215-1 : TPTP v9.3.1. Released v1.1.0. % 0.00/0.04 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.12/0.37 % Computer : n009.cluster.edu % 0.12/0.37 % Model : x86_64 x86_64 % 0.12/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.12/0.37 % Memory : 8046.5625MB % 0.12/0.37 % OS : Linux 6.8.0-71-generic % 0.12/0.37 % CPULimit : 300 % 0.12/0.37 % WCLimit : 300 % 0.12/0.37 % DateTime : Sat Sep 5 19:16:36 UTC 2026 % 0.12/0.37 % CPUTime : % 0.12/0.44 %----Proving TF0_NAR, FOF, or CNF % 0.12/0.45 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 15.18/15.62 --- Run --no-e-matching --full-saturate-quant at 6... % 21.21/21.79 --- Run --no-e-matching --enum-inst-sum --full-saturate-quant at 6... % 27.22/27.95 --- Run --finite-model-find --uf-ss=no-minimal at 6... % 33.25/34.12 --- Run --multi-trigger-when-single --full-saturate-quant at 30... % 51.95/52.82 % SZS status Unsatisfiable % 51.95/52.82 % SZS output start Proof % 51.95/52.82 ( % 51.95/52.82 (declare-sort $$unsorted 0) % 51.95/52.82 (declare-const tptp.q $$unsorted) % 51.95/52.82 (declare-const tptp.theorem (-> $$unsorted Bool)) % 51.95/52.82 (declare-const tptp.p $$unsorted) % 51.95/52.82 (declare-const tptp.axiom (-> $$unsorted Bool)) % 51.95/52.82 (declare-const tptp.not (-> $$unsorted $$unsorted)) % 51.95/52.82 (declare-const tptp.or (-> $$unsorted $$unsorted $$unsorted)) % 51.95/52.82 (define @t1 () (@var "A" $$unsorted)) % 51.95/52.82 (define @t2 () (@var "B" $$unsorted)) % 51.95/52.82 (define @t3 () (tptp.or @t2 @t1)) % 51.95/52.82 (define @t4 () (tptp.not @t1)) % 51.95/52.82 (define @t5 () (@list @t1 @t2)) % 51.95/52.82 (define @t6 () (@var "C" $$unsorted)) % 51.95/52.82 (define @t7 () (@list @t1 @t2 @t6)) % 51.95/52.82 (define @t8 () (@var "X" $$unsorted)) % 51.95/52.82 (define @t9 () (tptp.theorem @t8)) % 51.95/52.82 (define @t10 () (@var "Y" $$unsorted)) % 51.95/52.82 (define @t11 () (tptp.not @t10)) % 51.95/52.82 (define @t12 () (forall (@list @t8 @t10) (or @t9 (not (tptp.axiom (tptp.or @t11 @t8))) (not (tptp.theorem @t10))))) % 51.95/52.82 (define @t13 () (@var "Z" $$unsorted)) % 51.95/52.82 (define @t14 () (tptp.not @t8)) % 51.95/52.82 (define @t15 () (tptp.or tptp.p tptp.q)) % 51.95/52.82 (define @t16 () (tptp.not @t15)) % 51.95/52.82 (define @t17 () (tptp.or (tptp.not tptp.p) tptp.q)) % 51.95/52.82 (define @t18 () (tptp.not @t17)) % 51.95/52.82 (define @t19 () (tptp.or @t18 (tptp.or @t16 tptp.q))) % 51.95/52.82 (define @t20 () (tptp.theorem @t19)) % 51.95/52.82 (define @t21 () (tptp.or tptp.q tptp.p)) % 51.95/52.82 (define @t22 () (tptp.not @t21)) % 51.95/52.82 (define @t23 () (tptp.or tptp.q tptp.q)) % 51.95/52.82 (define @t24 () (tptp.or @t22 @t23)) % 51.95/52.82 (define @t25 () (tptp.or @t22 tptp.q)) % 51.95/52.82 (define @t26 () (tptp.or @t18 @t25)) % 51.95/52.82 (define @t27 () (tptp.or @t18 tptp.q)) % 51.95/52.82 (define @t28 () (tptp.or @t22 @t27)) % 51.95/52.82 (define @t29 () (tptp.or @t16 @t27)) % 51.95/52.82 (define @t30 () (tptp.theorem @t29)) % 51.95/52.82 (define @t31 () (not @t30)) % 51.95/52.82 (define @t32 () (tptp.axiom (tptp.or (tptp.not @t29) @t19))) % 51.95/52.82 (define @t33 () (not @t32)) % 51.95/52.82 (define @t34 () (or @t20 @t33 @t31)) % 51.95/52.82 (define @t35 () (@list true false false)) % 51.95/52.82 (define @t36 () (tptp.theorem @t28)) % 51.95/52.82 (define @t37 () (not @t36)) % 51.95/52.82 (define @t38 () (tptp.axiom (tptp.or @t16 @t21))) % 51.95/52.82 (define @t39 () (not @t38)) % 51.95/52.82 (define @t40 () (or @t30 @t39 @t37)) % 51.95/52.82 (define @t41 () (@list false true false)) % 51.95/52.82 (define @t42 () (tptp.theorem @t26)) % 51.95/52.82 (define @t43 () (not @t42)) % 51.95/52.82 (define @t44 () (tptp.axiom (tptp.or (tptp.not @t26) @t28))) % 51.95/52.82 (define @t45 () (not @t44)) % 51.95/52.82 (define @t46 () (or @t36 @t45 @t43)) % 51.95/52.82 (define @t47 () (tptp.or (tptp.not @t24) @t25)) % 51.95/52.82 (define @t48 () (tptp.theorem @t47)) % 51.95/52.82 (define @t49 () (not @t48)) % 51.95/52.82 (define @t50 () (tptp.axiom (tptp.or @t18 @t24))) % 51.95/52.82 (define @t51 () (not @t50)) % 51.95/52.82 (define @t52 () (or @t42 @t51 @t49)) % 51.95/52.82 (define @t53 () (tptp.or (tptp.not @t23) tptp.q)) % 51.95/52.82 (define @t54 () (tptp.axiom @t53)) % 51.95/52.82 (define @t55 () (not @t54)) % 51.95/52.82 (define @t56 () (tptp.theorem @t53)) % 51.95/52.82 (define @t57 () (or @t56 @t55)) % 51.95/52.82 (define @t58 () (not @t56)) % 51.95/52.82 (define @t59 () (tptp.axiom (tptp.or (tptp.not @t53) @t47))) % 51.95/52.82 (define @t60 () (not @t59)) % 51.95/52.82 (define @t61 () (or @t48 @t60 @t58)) % 51.95/52.82 (define @t62 () (not @t61)) % 51.95/52.82 (assume @p1 (forall (@list @t1) (tptp.axiom (tptp.or (tptp.not (tptp.or @t1 @t1)) @t1)))) % 51.95/52.82 (assume @p2 (forall @t5 (tptp.axiom (tptp.or @t4 @t3)))) % 51.95/52.82 (assume @p3 (forall @t5 (tptp.axiom (tptp.or (tptp.not (tptp.or @t1 @t2)) @t3)))) % 51.95/52.82 (assume @p4 (forall @t7 (tptp.axiom (tptp.or (tptp.not (tptp.or @t1 (tptp.or @t2 @t6))) (tptp.or @t2 (tptp.or @t1 @t6)))))) % 51.95/52.82 (assume @p5 (forall @t7 (tptp.axiom (tptp.or (tptp.not (tptp.or @t4 @t2)) (tptp.or (tptp.not (tptp.or @t6 @t1)) (tptp.or @t6 @t2)))))) % 51.95/52.82 (assume @p6 (forall (@list @t8) (or @t9 (not (tptp.axiom @t8))))) % 51.95/52.82 (assume @p7 @t12) % 51.95/52.82 (assume @p8 (forall (@list @t8 @t13 @t10) (or (tptp.theorem (tptp.or @t14 @t13)) (not (tptp.axiom (tptp.or @t14 @t10))) (not (tptp.theorem (tptp.or @t11 @t13)))))) % 51.95/52.82 (assume @p9 (not @t20)) % 51.95/52.82 (step @p10 :rule instantiate :premises (@p5) :args ((@list @t23 tptp.q @t22))) % 51.95/52.82 (step @p11 :rule instantiate :premises (@p8) :args ((@list @t17 @t25 @t24))) % 51.95/52.82 (step @p12 :rule instantiate :premises (@p7) :args ((@list @t28 @t26))) % 51.95/52.82 (step @p13 :rule instantiate :premises (@p4) :args ((@list @t18 @t22 tptp.q))) % 51.95/52.82 (step @p14 :rule instantiate :premises (@p8) :args ((@list @t15 @t27 @t21))) % 51.95/52.82 (step @p15 :rule instantiate :premises (@p7) :args ((@list @t19 @t29))) % 51.95/52.82 (step @p16 :rule instantiate :premises (@p4) :args ((@list @t16 @t18 tptp.q))) % 51.95/52.82 (step @p17 :rule cnf_or_pos :args (@t34)) % 51.95/52.82 (step @p18 :rule reordering :premises (@p17) :args ((or @t20 @t33 @t31 (not @t34)))) % 51.95/52.82 (step @p19 :rule chain_m_resolution :premises (@p18 @p9 @p16 @p15) :args (@t31 @t35 (@list @t20 @t32 @t34))) % 51.95/52.82 (step @p20 :rule instantiate :premises (@p3) :args ((@list tptp.p tptp.q))) % 51.95/52.82 (step @p21 :rule cnf_or_pos :args (@t40)) % 51.95/52.82 (step @p22 :rule reordering :premises (@p21) :args ((or @t39 @t30 @t37 (not @t40)))) % 51.95/52.82 (step @p23 :rule chain_m_resolution :premises (@p22 @p20 @p19 @p14) :args (@t37 @t41 (@list @t38 @t30 @t40))) % 51.95/52.82 (step @p24 :rule cnf_or_pos :args (@t46)) % 51.95/52.82 (step @p25 :rule reordering :premises (@p24) :args ((or @t36 @t45 @t43 (not @t46)))) % 51.95/52.82 (step @p26 :rule chain_m_resolution :premises (@p25 @p23 @p13 @p12) :args (@t43 @t35 (@list @t36 @t44 @t46))) % 51.95/52.82 (step @p27 :rule instantiate :premises (@p5) :args ((@list tptp.p tptp.q tptp.q))) % 51.95/52.82 (step @p28 :rule cnf_or_pos :args (@t52)) % 51.95/52.82 (step @p29 :rule reordering :premises (@p28) :args ((or @t51 @t42 @t49 (not @t52)))) % 51.95/52.82 (step @p30 :rule chain_m_resolution :premises (@p29 @p27 @p26 @p11) :args (@t49 @t41 (@list @t50 @t42 @t52))) % 51.95/52.82 (step @p31 :rule instantiate :premises (@p6) :args ((@list @t53))) % 51.95/52.82 (step @p32 :rule instantiate :premises (@p1) :args ((@list tptp.q))) % 51.95/52.82 (step @p33 :rule cnf_or_pos :args (@t57)) % 51.95/52.82 (step @p34 :rule reordering :premises (@p33) :args ((or @t55 @t56 (not @t57)))) % 51.95/52.82 (step @p35 :rule chain_m_resolution :premises (@p34 @p32 @p31) :args (@t56 (@list false false) (@list @t54 @t57))) % 51.95/52.82 (step @p36 :rule cnf_or_pos :args (@t61)) % 51.95/52.82 (step @p37 :rule reordering :premises (@p36) :args ((or @t58 @t48 @t60 @t62))) % 51.95/52.82 (step @p38 :rule chain_m_resolution :premises (@p37 @p35 @p30 @p10) :args (@t62 @t41 (@list @t56 @t48 @t59))) % 51.95/52.82 (assume-push @p45 @t12) % 51.95/52.82 (step @p40 :rule instantiate :premises (@p7) :args ((@list @t47 @t53))) % 51.95/52.82 (step-pop @p46 :rule scope :premises (@p40)) % 51.95/52.82 (step @p41 :rule process_scope :premises (@p46) :args (@t61)) % 51.95/52.82 (step @p43 :rule implies_elim :premises (@p41)) % 51.95/52.82 (step @p44 false :rule chain_m_resolution :premises (@p43 @p38 @p7) :args (false (@list true false) (@list @t61 @t12))) % 51.95/52.82 ) % 51.95/52.84 % SZS output end Proof % 51.95/52.84 % cvc5 exiting %------------------------------------------------------------------------------