%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : LCL079-1 : TPTP v9.3.1. 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 : 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 11:22:08 AM UTC 2026 % Result : Unsatisfiable 63.32s 64.84s % Output : Proof 63.32s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : LCL079-1 : TPTP v9.3.1. Released v1.0.0. % 0.00/0.04 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.11/0.36 % Computer : n009.cluster.edu % 0.11/0.36 % Model : x86_64 x86_64 % 0.11/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.11/0.36 % Memory : 8046.5625MB % 0.11/0.36 % OS : Linux 6.8.0-71-generic % 0.11/0.36 % CPULimit : 300 % 0.11/0.36 % WCLimit : 300 % 0.11/0.36 % DateTime : Sun Sep 6 01:05:37 UTC 2026 % 0.04/0.36 % CPUTime : % 0.04/0.44 %----Proving TF0_NAR, FOF, or CNF % 0.04/0.45 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 15.20/15.61 --- Run --no-e-matching --full-saturate-quant at 6... % 21.22/21.78 --- Run --no-e-matching --enum-inst-sum --full-saturate-quant at 6... % 27.24/27.94 --- Run --finite-model-find --uf-ss=no-minimal at 6... % 33.26/34.10 --- Run --multi-trigger-when-single --full-saturate-quant at 30... % 63.28/64.27 --- Run --trigger-sel=max --full-saturate-quant at 15... % 63.32/64.84 % SZS status Unsatisfiable % 63.32/64.84 % SZS output start Proof % 63.32/64.84 ( % 63.32/64.84 (declare-sort $$unsorted 0) % 63.32/64.84 (declare-const tptp.c $$unsorted) % 63.32/64.84 (declare-const tptp.a $$unsorted) % 63.32/64.84 (declare-const tptp.b $$unsorted) % 63.32/64.84 (declare-const tptp.not (-> $$unsorted $$unsorted)) % 63.32/64.84 (declare-const tptp.implies (-> $$unsorted $$unsorted $$unsorted)) % 63.32/64.84 (declare-const tptp.is_a_theorem (-> $$unsorted Bool)) % 63.32/64.84 (define @t1 () (@var "Y" $$unsorted)) % 63.32/64.84 (define @t2 () (@var "X" $$unsorted)) % 63.32/64.84 (define @t3 () (tptp.implies @t2 @t1)) % 63.32/64.84 (define @t4 () (@list @t2 @t1)) % 63.32/64.84 (define @t5 () (forall @t4 (or (not (tptp.is_a_theorem @t3)) (not (tptp.is_a_theorem @t2)) (tptp.is_a_theorem @t1)))) % 63.32/64.84 (define @t6 () (tptp.implies @t1 @t2)) % 63.32/64.84 (define @t7 () (@var "Z" $$unsorted)) % 63.32/64.84 (define @t8 () (tptp.implies tptp.a tptp.b)) % 63.32/64.84 (define @t9 () (tptp.is_a_theorem @t8)) % 63.32/64.84 (define @t10 () (tptp.implies tptp.b tptp.c)) % 63.32/64.84 (define @t11 () (tptp.is_a_theorem @t10)) % 63.32/64.84 (define @t12 () (tptp.implies tptp.a tptp.c)) % 63.32/64.84 (define @t13 () (tptp.is_a_theorem @t12)) % 63.32/64.84 (define @t14 () (tptp.implies tptp.a @t10)) % 63.32/64.84 (define @t15 () (tptp.is_a_theorem @t14)) % 63.32/64.84 (define @t16 () (not @t11)) % 63.32/64.84 (define @t17 () (tptp.is_a_theorem (tptp.implies @t10 @t14))) % 63.32/64.84 (define @t18 () (not @t17)) % 63.32/64.84 (define @t19 () (or @t18 @t16 @t15)) % 63.32/64.84 (define @t20 () (not @t9)) % 63.32/64.84 (define @t21 () (tptp.implies @t8 @t12)) % 63.32/64.84 (define @t22 () (tptp.is_a_theorem @t21)) % 63.32/64.84 (define @t23 () (not @t22)) % 63.32/64.84 (define @t24 () (or @t23 @t20 @t13)) % 63.32/64.84 (define @t25 () (@list true false false)) % 63.32/64.84 (define @t26 () (not @t15)) % 63.32/64.84 (define @t27 () (tptp.is_a_theorem (tptp.implies @t14 @t21))) % 63.32/64.84 (define @t28 () (not @t27)) % 63.32/64.84 (define @t29 () (or @t28 @t26 @t22)) % 63.32/64.84 (define @t30 () (not @t29)) % 63.32/64.84 (assume @p1 @t5) % 63.32/64.84 (assume @p2 (forall @t4 (tptp.is_a_theorem (tptp.implies @t2 @t6)))) % 63.32/64.84 (assume @p3 (forall (@list @t2 @t1 @t7) (tptp.is_a_theorem (tptp.implies (tptp.implies @t2 (tptp.implies @t1 @t7)) (tptp.implies @t3 (tptp.implies @t2 @t7)))))) % 63.32/64.84 (assume @p4 (forall (@list @t1 @t2) (tptp.is_a_theorem (tptp.implies @t6 (tptp.implies (tptp.not @t2) (tptp.not @t1)))))) % 63.32/64.84 (assume @p5 @t9) % 63.32/64.84 (assume @p6 @t11) % 63.32/64.84 (assume @p7 (not @t13)) % 63.32/64.84 (step @p8 :rule instantiate :premises (@p3) :args ((@list tptp.a tptp.b tptp.c))) % 63.32/64.84 (step @p9 :rule instantiate :premises (@p1) :args ((@list @t10 @t14))) % 63.32/64.84 (step @p10 :rule instantiate :premises (@p2) :args ((@list @t10 tptp.a))) % 63.32/64.84 (step @p11 :rule cnf_or_pos :args (@t19)) % 63.32/64.84 (step @p12 :rule reordering :premises (@p11) :args ((or @t16 @t15 @t18 (not @t19)))) % 63.32/64.84 (step @p13 :rule chain_m_resolution :premises (@p12 @p6 @p10 @p9) :args (@t15 (@list false false false) (@list @t11 @t17 @t19))) % 63.32/64.84 (step @p14 :rule instantiate :premises (@p1) :args ((@list @t8 @t12))) % 63.32/64.84 (step @p15 :rule cnf_or_pos :args (@t24)) % 63.32/64.84 (step @p16 :rule reordering :premises (@p15) :args ((or @t13 @t20 @t23 (not @t24)))) % 63.32/64.84 (step @p17 :rule chain_m_resolution :premises (@p16 @p7 @p5 @p14) :args (@t23 @t25 (@list @t13 @t9 @t24))) % 63.32/64.84 (step @p18 :rule cnf_or_pos :args (@t29)) % 63.32/64.84 (step @p19 :rule reordering :premises (@p18) :args ((or @t22 @t26 @t28 @t30))) % 63.32/64.84 (step @p20 :rule chain_m_resolution :premises (@p19 @p17 @p13 @p8) :args (@t30 @t25 (@list @t22 @t15 @t27))) % 63.32/64.84 (assume-push @p27 @t5) % 63.32/64.84 (step @p22 :rule instantiate :premises (@p1) :args ((@list @t14 @t21))) % 63.32/64.84 (step-pop @p28 :rule scope :premises (@p22)) % 63.32/64.84 (step @p23 :rule process_scope :premises (@p28) :args (@t29)) % 63.32/64.84 (step @p25 :rule implies_elim :premises (@p23)) % 63.32/64.84 (step @p26 false :rule chain_m_resolution :premises (@p25 @p20 @p1) :args (false (@list true false) (@list @t29 @t5))) % 63.32/64.84 ) % 63.32/64.84 % SZS output end Proof % 63.32/64.84 % cvc5 exiting %------------------------------------------------------------------------------