%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : MGT045-1 : TPTP v9.3.0. 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 : n020.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 : Tue Sep 8 06:04:51 AM UTC 2026 % Result : Unsatisfiable 0.20s 0.50s % Output : Proof 0.20s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : MGT045-1 : TPTP v9.3.0. Released v2.4.0. % 0.00/0.04 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.10/0.35 % Computer : n020.cluster.edu % 0.10/0.35 % Model : x86_64 x86_64 % 0.10/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.10/0.35 % Memory : 8046.5625MB % 0.10/0.35 % OS : Linux 6.8.0-71-generic % 0.10/0.36 % CPULimit : 300 % 0.10/0.36 % WCLimit : 300 % 0.10/0.36 % DateTime : Mon Sep 7 13:10:43 UTC 2026 % 0.10/0.36 % CPUTime : % 0.14/0.43 %----Proving TF0_NAR, FOF, or CNF % 0.14/0.45 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.20/0.50 % SZS status Unsatisfiable % 0.20/0.50 % SZS output start Proof % 0.20/0.50 ( % 0.20/0.50 (declare-sort $$unsorted 0) % 0.20/0.50 (declare-const tptp.sk2 $$unsorted) % 0.20/0.50 (declare-const tptp.sk1 $$unsorted) % 0.20/0.50 (declare-const tptp.age (-> $$unsorted $$unsorted $$unsorted)) % 0.20/0.50 (declare-const tptp.organization (-> $$unsorted Bool)) % 0.20/0.50 (declare-const tptp.external_ties (-> $$unsorted $$unsorted $$unsorted)) % 0.20/0.50 (declare-const tptp.sk3 $$unsorted) % 0.20/0.50 (declare-const tptp.position (-> $$unsorted $$unsorted $$unsorted)) % 0.20/0.50 (declare-const tptp.greater_or_equal (-> $$unsorted $$unsorted Bool)) % 0.20/0.50 (declare-const tptp.greater (-> $$unsorted $$unsorted Bool)) % 0.20/0.50 (declare-const tptp.smaller_or_equal (-> $$unsorted $$unsorted Bool)) % 0.20/0.50 (declare-const tptp.smaller (-> $$unsorted $$unsorted Bool)) % 0.20/0.50 (define @t1 () (@var "B" $$unsorted)) % 0.20/0.50 (define @t2 () (@var "A" $$unsorted)) % 0.20/0.50 (define @t3 () (= @t2 @t1)) % 0.20/0.50 (define @t4 () (tptp.smaller @t2 @t1)) % 0.20/0.50 (define @t5 () (tptp.smaller_or_equal @t2 @t1)) % 0.20/0.50 (define @t6 () (@list @t2 @t1)) % 0.20/0.50 (define @t7 () (not @t4)) % 0.20/0.50 (define @t8 () (not @t3)) % 0.20/0.50 (define @t9 () (tptp.greater @t2 @t1)) % 0.20/0.50 (define @t10 () (tptp.greater_or_equal @t2 @t1)) % 0.20/0.50 (define @t11 () (not @t9)) % 0.20/0.50 (define @t12 () (tptp.greater @t1 @t2)) % 0.20/0.50 (define @t13 () (@var "C" $$unsorted)) % 0.20/0.50 (define @t14 () (@list @t2 @t1 @t13)) % 0.20/0.50 (define @t15 () (tptp.position @t2 @t13)) % 0.20/0.50 (define @t16 () (tptp.position @t2 @t1)) % 0.20/0.50 (define @t17 () (tptp.external_ties @t2 @t13)) % 0.20/0.50 (define @t18 () (tptp.external_ties @t2 @t1)) % 0.20/0.50 (define @t19 () (tptp.greater @t18 @t17)) % 0.20/0.50 (define @t20 () (not (tptp.organization @t2))) % 0.20/0.50 (define @t21 () (tptp.organization tptp.sk1)) % 0.20/0.50 (define @t22 () (tptp.greater (tptp.age tptp.sk1 tptp.sk3) (tptp.age tptp.sk1 tptp.sk2))) % 0.20/0.50 (define @t23 () (tptp.greater (tptp.position tptp.sk1 tptp.sk3) (tptp.position tptp.sk1 tptp.sk2))) % 0.20/0.50 (define @t24 () (@list tptp.sk1 tptp.sk3 tptp.sk2)) % 0.20/0.50 (define @t25 () (tptp.greater (tptp.external_ties tptp.sk1 tptp.sk3) (tptp.external_ties tptp.sk1 tptp.sk2))) % 0.20/0.50 (define @t26 () (not @t25)) % 0.20/0.50 (define @t27 () (not @t21)) % 0.20/0.50 (define @t28 () (or @t27 @t26 @t23)) % 0.20/0.50 (define @t29 () (not @t22)) % 0.20/0.50 (define @t30 () (or @t27 @t29 @t25)) % 0.20/0.50 (assume @p1 (forall @t6 (or (not @t5) @t4 @t3))) % 0.20/0.50 (assume @p2 (forall @t6 (or @t7 @t5))) % 0.20/0.50 (assume @p3 (forall @t6 (or @t8 @t5))) % 0.20/0.50 (assume @p4 (forall @t6 (or (not @t10) @t9 @t3))) % 0.20/0.50 (assume @p5 (forall @t6 (or @t11 @t10))) % 0.20/0.50 (assume @p6 (forall @t6 (or @t8 @t10))) % 0.20/0.50 (assume @p7 (forall @t6 (or @t7 @t12))) % 0.20/0.50 (assume @p8 (forall @t6 (or @t11 (tptp.smaller @t1 @t2)))) % 0.20/0.50 (assume @p9 (forall @t6 (or @t11 (not @t12)))) % 0.20/0.50 (assume @p10 (forall @t14 (or @t11 (not (tptp.greater @t1 @t13)) (tptp.greater @t2 @t13)))) % 0.20/0.50 (assume @p11 (forall @t6 (or @t4 @t3 @t9))) % 0.20/0.50 (assume @p12 (forall @t14 (or @t20 (not @t19) (tptp.greater @t16 @t15)))) % 0.20/0.50 (assume @p13 (forall @t14 (or @t20 (not (= @t18 @t17)) (= @t16 @t15)))) % 0.20/0.50 (assume @p14 (forall @t14 (or @t20 (not (tptp.greater (tptp.age @t2 @t1) (tptp.age @t2 @t13))) @t19))) % 0.20/0.50 (assume @p15 @t21) % 0.20/0.50 (assume @p16 @t22) % 0.20/0.50 (assume @p17 (not @t23)) % 0.20/0.50 (step @p18 :rule instantiate :premises (@p14) :args (@t24)) % 0.20/0.50 (step @p19 :rule instantiate :premises (@p12) :args (@t24)) % 0.20/0.50 (step @p20 :rule cnf_or_pos :args (@t28)) % 0.20/0.50 (step @p21 :rule reordering :premises (@p20) :args ((or @t23 @t27 @t26 (not @t28)))) % 0.20/0.50 (step @p22 :rule chain_m_resolution :premises (@p21 @p17 @p15 @p19) :args (@t26 (@list true false false) (@list @t23 @t21 @t28))) % 0.20/0.50 (step @p23 :rule cnf_or_pos :args (@t30)) % 0.20/0.50 (step @p24 :rule reordering :premises (@p23) :args ((or @t27 @t29 @t25 (not @t30)))) % 0.20/0.50 (step @p25 false :rule chain_m_resolution :premises (@p24 @p22 @p18 @p16 @p15) :args (false (@list true false false false) (@list @t25 @t30 @t22 @t21))) % 0.20/0.50 ) % 0.20/0.50 % SZS output end Proof % 0.20/0.50 % cvc5 exiting %------------------------------------------------------------------------------