%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : TIM031_1 : TPTP v9.3.0. Released v9.3.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n019.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 09:15:39 AM UTC 2026 % Result : Theorem 0.36s 0.57s % Output : Proof 0.36s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : TIM031_1 : TPTP v9.3.0. Released v9.3.0. % 0.11/0.13 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.15/0.34 % Computer : n019.cluster.edu % 0.15/0.34 % Model : x86_64 x86_64 % 0.15/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.15/0.34 % Memory : 8042.1875MB % 0.15/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.15/0.34 % CPULimit : 300 % 0.15/0.34 % WCLimit : 300 % 0.15/0.34 % DateTime : Wed Jun 3 01:13:49 EDT 2026 % 0.15/0.34 % CPUTime : % 0.27/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.36/0.57 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.36/0.57 % SZS status Theorem % 0.36/0.57 % SZS output start Proof % 0.36/0.57 ( % 0.36/0.57 (declare-sort tptp.interval 0) % 0.36/0.57 (declare-const tptp.h tptp.interval) % 0.36/0.57 (declare-const tptp.g tptp.interval) % 0.36/0.57 (declare-const tptp.f tptp.interval) % 0.36/0.57 (declare-const tptp.e tptp.interval) % 0.36/0.57 (declare-const tptp.d tptp.interval) % 0.36/0.57 (declare-const tptp.c tptp.interval) % 0.36/0.57 (declare-const tptp.a tptp.interval) % 0.36/0.57 (declare-const tptp.after (-> tptp.interval tptp.interval Bool)) % 0.36/0.57 (declare-const tptp.before (-> tptp.interval tptp.interval Bool)) % 0.36/0.57 (declare-const tptp.met_by (-> tptp.interval tptp.interval Bool)) % 0.36/0.57 (declare-const tptp.meets (-> tptp.interval tptp.interval Bool)) % 0.36/0.57 (declare-const tptp.overlapped_by (-> tptp.interval tptp.interval Bool)) % 0.36/0.57 (declare-const tptp.overlaps (-> tptp.interval tptp.interval Bool)) % 0.36/0.57 (declare-const tptp.started_by (-> tptp.interval tptp.interval Bool)) % 0.36/0.57 (declare-const tptp.b tptp.interval) % 0.36/0.57 (declare-const tptp.starts (-> tptp.interval tptp.interval Bool)) % 0.36/0.57 (declare-const tptp.contains (-> tptp.interval tptp.interval Bool)) % 0.36/0.57 (declare-const tptp.during (-> tptp.interval tptp.interval Bool)) % 0.36/0.57 (declare-const tptp.finished_by (-> tptp.interval tptp.interval Bool)) % 0.36/0.57 (declare-const tptp.finishes (-> tptp.interval tptp.interval Bool)) % 0.36/0.57 (define @t1 () (@var "I" tptp.interval)) % 0.36/0.57 (define @t2 () (@var "J" tptp.interval)) % 0.36/0.57 (define @t3 () (tptp.before @t1 @t2)) % 0.36/0.57 (define @t4 () (@list @t1 @t2)) % 0.36/0.57 (define @t5 () (@var "K" tptp.interval)) % 0.36/0.57 (define @t6 () (tptp.before @t1 @t5)) % 0.36/0.57 (define @t7 () (tptp.before @t2 @t5)) % 0.36/0.57 (define @t8 () (and @t3 @t7)) % 0.36/0.57 (define @t9 () (@list @t1 @t2 @t5)) % 0.36/0.57 (define @t10 () (forall @t9 (=> @t8 @t6))) % 0.36/0.57 (define @t11 () (tptp.before tptp.a tptp.b)) % 0.36/0.57 (define @t12 () (tptp.before tptp.b tptp.c)) % 0.36/0.57 (define @t13 () (tptp.before tptp.c tptp.d)) % 0.36/0.57 (define @t14 () (tptp.before tptp.d tptp.e)) % 0.36/0.57 (define @t15 () (tptp.before tptp.e tptp.f)) % 0.36/0.57 (define @t16 () (tptp.before tptp.f tptp.g)) % 0.36/0.57 (define @t17 () (tptp.before tptp.g tptp.h)) % 0.36/0.57 (define @t18 () (tptp.before tptp.a tptp.h)) % 0.36/0.57 (define @t19 () (not @t7)) % 0.36/0.57 (define @t20 () (not @t3)) % 0.36/0.57 (define @t21 () (or @t20 @t19 @t6)) % 0.36/0.57 (define @t22 () (tptp.before tptp.f tptp.h)) % 0.36/0.57 (define @t23 () (not @t17)) % 0.36/0.57 (define @t24 () (not @t16)) % 0.36/0.57 (define @t25 () (or @t24 @t23 @t22)) % 0.36/0.57 (define @t26 () (@list false false false)) % 0.36/0.57 (define @t27 () (tptp.before tptp.e tptp.h)) % 0.36/0.57 (define @t28 () (not @t22)) % 0.36/0.57 (define @t29 () (not @t15)) % 0.36/0.57 (define @t30 () (or @t29 @t28 @t27)) % 0.36/0.57 (define @t31 () (tptp.before tptp.d tptp.h)) % 0.36/0.57 (define @t32 () (not @t27)) % 0.36/0.57 (define @t33 () (not @t14)) % 0.36/0.57 (define @t34 () (or @t33 @t32 @t31)) % 0.36/0.57 (define @t35 () (tptp.before tptp.b tptp.d)) % 0.36/0.57 (define @t36 () (not @t13)) % 0.36/0.57 (define @t37 () (not @t12)) % 0.36/0.57 (define @t38 () (or @t37 @t36 @t35)) % 0.36/0.57 (define @t39 () (tptp.before tptp.a tptp.d)) % 0.36/0.57 (define @t40 () (not @t35)) % 0.36/0.57 (define @t41 () (not @t11)) % 0.36/0.57 (define @t42 () (or @t41 @t40 @t39)) % 0.36/0.57 (define @t43 () (not @t31)) % 0.36/0.57 (define @t44 () (not @t39)) % 0.36/0.57 (define @t45 () (or @t44 @t43 @t18)) % 0.36/0.57 (define @t46 () (not @t45)) % 0.36/0.57 (define @t47 () (forall @t9 @t21)) % 0.36/0.57 (assume @p1 (forall @t4 (= @t3 (tptp.after @t2 @t1)))) % 0.36/0.57 (assume @p2 (forall @t4 (= (tptp.meets @t1 @t2) (tptp.met_by @t2 @t1)))) % 0.36/0.57 (assume @p3 (forall @t4 (= (tptp.overlaps @t1 @t2) (tptp.overlapped_by @t2 @t1)))) % 0.36/0.57 (assume @p4 (forall @t4 (= (tptp.starts @t1 @t2) (tptp.started_by @t2 @t1)))) % 0.36/0.57 (assume @p5 (forall @t4 (= (tptp.during @t1 @t2) (tptp.contains @t2 @t1)))) % 0.36/0.57 (assume @p6 (forall @t4 (= (tptp.finishes @t1 @t2) (tptp.finished_by @t2 @t1)))) % 0.36/0.57 (assume @p7 (forall (@list @t1) (not (tptp.before @t1 @t1)))) % 0.36/0.57 (assume @p8 @t10) % 0.36/0.57 (assume @p9 @t11) % 0.36/0.57 (assume @p10 @t12) % 0.36/0.57 (assume @p11 @t13) % 0.36/0.57 (assume @p12 @t14) % 0.36/0.57 (assume @p13 @t15) % 0.36/0.57 (assume @p14 @t16) % 0.36/0.57 (assume @p15 @t17) % 0.36/0.57 (assume @p16 (not @t18)) % 0.36/0.57 (assume @p17 true) % 0.36/0.57 (step @p18 :rule aci_norm :args ((= (or (or @t20 @t19) @t6) @t21))) % 0.36/0.57 (step @p19 :rule refl :args (@t6)) % 0.36/0.57 (step @p20 :rule bool-and-de-morgan :args (@t3 @t7 true)) % 0.36/0.57 (step @p21 :rule nary_cong :premises (@p20 @p19) :args ((or (not @t8) @t6))) % 0.36/0.57 (step @p22 :rule trans :premises (@p21 @p18)) % 0.36/0.57 (step @p23 :rule bool-impl-elim :args (@t8 @t6)) % 0.36/0.57 (step @p24 :rule trans :premises (@p23 @p22)) % 0.36/0.57 (step @p25 :rule cong :premises (@p24) :args (@t10)) % 0.36/0.57 (step @p26 :rule eq_resolve :premises (@p8 @p25)) % 0.36/0.57 (step @p27 :rule instantiate :premises (@p26) :args ((@list tptp.d tptp.e tptp.h))) % 0.36/0.57 (step @p28 :rule instantiate :premises (@p26) :args ((@list tptp.e tptp.f tptp.h))) % 0.36/0.57 (step @p29 :rule instantiate :premises (@p26) :args ((@list tptp.f tptp.g tptp.h))) % 0.36/0.57 (step @p30 :rule cnf_or_pos :args (@t25)) % 0.36/0.57 (step @p31 :rule reordering :premises (@p30) :args ((or @t24 @t23 @t22 (not @t25)))) % 0.36/0.57 (step @p32 :rule chain_m_resolution :premises (@p31 @p14 @p15 @p29) :args (@t22 @t26 (@list @t16 @t17 @t25))) % 0.36/0.57 (step @p33 :rule cnf_or_pos :args (@t30)) % 0.36/0.57 (step @p34 :rule reordering :premises (@p33) :args ((or @t29 @t28 @t27 (not @t30)))) % 0.36/0.57 (step @p35 :rule chain_m_resolution :premises (@p34 @p13 @p32 @p28) :args (@t27 @t26 (@list @t15 @t22 @t30))) % 0.36/0.57 (step @p36 :rule cnf_or_pos :args (@t34)) % 0.36/0.57 (step @p37 :rule reordering :premises (@p36) :args ((or @t33 @t32 @t31 (not @t34)))) % 0.36/0.57 (step @p38 :rule chain_m_resolution :premises (@p37 @p12 @p35 @p27) :args (@t31 @t26 (@list @t14 @t27 @t34))) % 0.36/0.57 (step @p39 :rule instantiate :premises (@p26) :args ((@list tptp.a tptp.b tptp.d))) % 0.36/0.57 (step @p40 :rule instantiate :premises (@p26) :args ((@list tptp.b tptp.c tptp.d))) % 0.36/0.57 (step @p41 :rule cnf_or_pos :args (@t38)) % 0.36/0.57 (step @p42 :rule reordering :premises (@p41) :args ((or @t37 @t36 @t35 (not @t38)))) % 0.36/0.57 (step @p43 :rule chain_m_resolution :premises (@p42 @p10 @p11 @p40) :args (@t35 @t26 (@list @t12 @t13 @t38))) % 0.36/0.57 (step @p44 :rule cnf_or_pos :args (@t42)) % 0.36/0.57 (step @p45 :rule reordering :premises (@p44) :args ((or @t41 @t40 @t39 (not @t42)))) % 0.36/0.57 (step @p46 :rule chain_m_resolution :premises (@p45 @p9 @p43 @p39) :args (@t39 @t26 (@list @t11 @t35 @t42))) % 0.36/0.57 (step @p47 :rule cnf_or_pos :args (@t45)) % 0.36/0.57 (step @p48 :rule reordering :premises (@p47) :args ((or @t18 @t44 @t43 @t46))) % 0.36/0.57 (step @p49 :rule chain_m_resolution :premises (@p48 @p16 @p46 @p38) :args (@t46 (@list true false false) (@list @t18 @t39 @t31))) % 0.36/0.57 (assume-push @p56 @t47) % 0.36/0.57 (step @p51 :rule instantiate :premises (@p26) :args ((@list tptp.a tptp.d tptp.h))) % 0.36/0.57 (step-pop @p57 :rule scope :premises (@p51)) % 0.36/0.57 (step @p52 :rule process_scope :premises (@p57) :args (@t45)) % 0.36/0.57 (step @p54 :rule implies_elim :premises (@p52)) % 0.36/0.57 (step @p55 false :rule chain_m_resolution :premises (@p54 @p49 @p26) :args (false (@list true false) (@list @t45 @t47))) % 0.36/0.57 ) % 0.36/0.57 % SZS output end Proof % 0.36/0.57 % cvc5 exiting %------------------------------------------------------------------------------