%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : GRP665-11 : TPTP v9.2.1. Released v8.1.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n028.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 08:21:15 AM UTC 2026 % Result : Unsatisfiable 0.30s 0.54s % Output : Proof 0.39s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : GRP665-11 : TPTP v9.2.1. Released v8.1.0. % 0.14/0.13 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.17/0.34 % Computer : n028.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 01:45:50 EDT 2026 % 0.17/0.34 % CPUTime : % 0.30/0.48 %----Proving TF0_NAR, FOF, or CNF % 0.30/0.50 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.30/0.54 % SZS status Unsatisfiable % 0.30/0.54 % SZS output start Proof % 0.30/0.55 ( % 0.30/0.55 (declare-sort $$unsorted 0) % 0.30/0.55 (declare-const tptp.x0 $$unsorted) % 0.30/0.55 (declare-const tptp.x1 $$unsorted) % 0.30/0.55 (declare-const tptp.op_c $$unsorted) % 0.30/0.55 (declare-const tptp.unit $$unsorted) % 0.30/0.55 (declare-const tptp.rd (-> $$unsorted $$unsorted $$unsorted)) % 0.30/0.55 (declare-const tptp.mult (-> $$unsorted $$unsorted $$unsorted)) % 0.30/0.55 (declare-const tptp.ld (-> $$unsorted $$unsorted $$unsorted)) % 0.30/0.55 (define @t1 () (@var "B" $$unsorted)) % 0.30/0.55 (define @t2 () (@var "A" $$unsorted)) % 0.30/0.55 (define @t3 () (@list @t2 @t1)) % 0.30/0.55 (define @t4 () (tptp.mult @t2 @t1)) % 0.30/0.55 (define @t5 () (tptp.ld @t2 @t4)) % 0.30/0.55 (define @t6 () (forall @t3 (= @t5 @t1))) % 0.30/0.55 (define @t7 () (tptp.rd @t4 @t1)) % 0.30/0.55 (define @t8 () (forall @t3 (= @t7 @t2))) % 0.30/0.55 (define @t9 () (@list @t2)) % 0.30/0.55 (define @t10 () (@var "C" $$unsorted)) % 0.30/0.55 (define @t11 () (tptp.mult @t2 @t10)) % 0.30/0.55 (define @t12 () (tptp.mult @t1 @t10)) % 0.30/0.55 (define @t13 () (@list @t2 @t1 @t10)) % 0.30/0.55 (define @t14 () (forall @t9 (= (tptp.mult tptp.op_c @t2) (tptp.mult @t2 tptp.op_c)))) % 0.30/0.55 (define @t15 () (tptp.mult tptp.x0 tptp.x1)) % 0.30/0.55 (define @t16 () (tptp.mult @t15 tptp.op_c)) % 0.30/0.55 (define @t17 () (tptp.mult tptp.op_c @t15)) % 0.30/0.55 (define @t18 () (= @t17 @t16)) % 0.30/0.55 (define @t19 () (= @t16 @t17)) % 0.30/0.55 (define @t20 () (@list tptp.x0 tptp.op_c tptp.x1)) % 0.30/0.55 (assume @p1 (forall @t3 (= (tptp.mult @t2 (tptp.ld @t2 @t1)) @t1))) % 0.30/0.55 (assume @p2 @t6) % 0.30/0.55 (assume @p3 (forall @t3 (= (tptp.mult (tptp.rd @t2 @t1) @t1) @t2))) % 0.30/0.55 (assume @p4 @t8) % 0.30/0.55 (assume @p5 (forall @t9 (= (tptp.mult @t2 tptp.unit) @t2))) % 0.30/0.55 (assume @p6 (forall @t9 (= (tptp.mult tptp.unit @t2) @t2))) % 0.30/0.55 (assume @p7 (forall @t13 (= (tptp.mult @t2 @t12) (tptp.mult (tptp.rd @t4 @t2) @t11)))) % 0.30/0.55 (assume @p8 (forall @t13 (= (tptp.mult @t4 @t10) (tptp.mult @t11 (tptp.ld @t10 @t12))))) % 0.30/0.55 (assume @p9 @t14) % 0.30/0.55 (assume @p10 (not (= (tptp.mult (tptp.mult tptp.x0 tptp.op_c) tptp.x1) (tptp.mult tptp.x0 (tptp.mult tptp.op_c tptp.x1))))) % 0.30/0.55 (step @p11 :rule bool-eq-false :args (@t18)) % 0.30/0.55 (step @p12 :rule symm :premises (@p11)) % 0.30/0.55 (step @p13 :rule eq-symm :args (@t16 @t17)) % 0.30/0.55 (step @p14 :rule cong :premises (@p13) :args ((not @t19))) % 0.30/0.55 (step @p15 :rule bool-eq-false :args (@t19)) % 0.30/0.55 (step @p16 :rule trans :premises (@p15 @p14)) % 0.30/0.55 (step @p17 :rule trans :premises (@p16 @p12)) % 0.30/0.55 (step @p18 :rule false_intro :premises (@p10)) % 0.30/0.55 (step @p19 :rule instantiate :premises (@p7) :args (@t20)) % 0.30/0.55 (step @p20 :rule symm :premises (@p19)) % 0.30/0.55 (step @p21 :rule refl :args (@t15)) % 0.30/0.55 (step @p22 :rule refl :args (tptp.x0)) % 0.30/0.55 (step @p23 :rule instantiate :premises (@p9) :args ((@list tptp.x0))) % 0.30/0.55 (step @p24 :rule cong :premises (@p23 @p22) :args ((tptp.rd (tptp.mult tptp.op_c tptp.x0) tptp.x0))) % 0.30/0.55 (step @p25 :rule eq-symm :args (@t7 @t2)) % 0.30/0.55 (step @p26 :rule cong :premises (@p25) :args (@t8)) % 0.30/0.55 (step @p27 :rule eq_resolve :premises (@p4 @p26)) % 0.30/0.55 (step @p28 :rule instantiate :premises (@p27) :args ((@list tptp.op_c tptp.x0))) % 0.30/0.55 (step @p29 :rule trans :premises (@p28 @p24)) % 0.30/0.55 (step @p30 :rule cong :premises (@p29 @p21) :args (@t17)) % 0.30/0.55 (step @p31 :rule trans :premises (@p30 @p20)) % 0.30/0.55 (step @p32 :rule instantiate :premises (@p8) :args (@t20)) % 0.30/0.55 (step @p33 :rule symm :premises (@p32)) % 0.30/0.55 (step @p34 :rule instantiate :premises (@p9) :args ((@list tptp.x1))) % 0.30/0.55 (step @p35 :rule symm :premises (@p34)) % 0.30/0.55 (step @p36 :rule refl :args (tptp.x1)) % 0.30/0.55 (step @p37 :rule cong :premises (@p36 @p35) :args ((tptp.ld tptp.x1 (tptp.mult tptp.x1 tptp.op_c)))) % 0.30/0.55 (step @p38 :rule eq-symm :args (@t5 @t1)) % 0.30/0.55 (step @p39 :rule cong :premises (@p38) :args (@t6)) % 0.30/0.55 (step @p40 :rule eq_resolve :premises (@p2 @p39)) % 0.30/0.55 (step @p41 :rule instantiate :premises (@p40) :args ((@list tptp.x1 tptp.op_c))) % 0.30/0.55 (step @p42 :rule trans :premises (@p41 @p37)) % 0.30/0.55 (step @p43 :rule cong :premises (@p21 @p42) :args (@t16)) % 0.30/0.55 (step @p44 :rule trans :premises (@p43 @p33)) % 0.30/0.55 (step @p45 :rule cong :premises (@p44 @p31) :args (@t19)) % 0.30/0.55 (step @p46 :rule trans :premises (@p45 @p18)) % 0.30/0.55 (step @p47 :rule eq_resolve :premises (@p46 @p17)) % 0.30/0.55 (step @p48 :rule false_elim :premises (@p47)) % 0.30/0.55 (assume-push @p55 @t14) % 0.30/0.55 (step @p50 :rule instantiate :premises (@p9) :args ((@list @t15))) % 0.30/0.55 (step-pop @p56 :rule scope :premises (@p50)) % 0.30/0.55 (step @p51 :rule process_scope :premises (@p56) :args (@t18)) % 0.30/0.55 (step @p53 :rule implies_elim :premises (@p51)) % 0.30/0.55 (step @p54 false :rule chain_m_resolution :premises (@p53 @p48 @p9) :args (false (@list true false) (@list @t18 @t14))) % 0.30/0.55 ) % 0.39/0.55 % SZS output end Proof % 0.39/0.55 % cvc5 exiting 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