%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : GRP709-1 : TPTP v9.2.1. Released v4.0.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n006.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 08:21:21 AM UTC 2026 % Result : Unsatisfiable 24.72s 24.98s % Output : Proof 24.72s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.13 % Problem : GRP709-1 : TPTP v9.2.1. Released v4.0.0. % 0.11/0.14 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.16/0.35 % Computer : n006.cluster.edu % 0.16/0.35 % Model : x86_64 x86_64 % 0.16/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.16/0.35 % Memory : 8042.1875MB % 0.16/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.16/0.35 % CPULimit : 300 % 0.16/0.35 % WCLimit : 300 % 0.16/0.35 % DateTime : Tue Jun 2 01:54:04 EDT 2026 % 0.16/0.35 % CPUTime : % 0.25/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.25/0.51 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.33/16.31 --- Run --no-e-matching --full-saturate-quant at 6... % 22.11/22.34 --- Run --no-e-matching --enum-inst-sum --full-saturate-quant at 6... % 24.72/24.98 % SZS status Unsatisfiable % 24.72/24.98 % SZS output start Proof % 24.72/24.98 ( % 24.72/24.98 (declare-sort $$unsorted 0) % 24.72/24.98 (declare-const tptp.a $$unsorted) % 24.72/24.98 (declare-const tptp.b $$unsorted) % 24.72/24.98 (declare-const tptp.unit $$unsorted) % 24.72/24.98 (declare-const tptp.op_c $$unsorted) % 24.72/24.98 (declare-const tptp.rd (-> $$unsorted $$unsorted $$unsorted)) % 24.72/24.98 (declare-const tptp.mult (-> $$unsorted $$unsorted $$unsorted)) % 24.72/24.98 (declare-const tptp.ld (-> $$unsorted $$unsorted $$unsorted)) % 24.72/24.98 (define @t1 () (@var "B" $$unsorted)) % 24.72/24.98 (define @t2 () (@var "A" $$unsorted)) % 24.72/24.98 (define @t3 () (@list @t2 @t1)) % 24.72/24.98 (define @t4 () (tptp.mult @t2 @t1)) % 24.72/24.98 (define @t5 () (tptp.mult @t2 tptp.unit)) % 24.72/24.98 (define @t6 () (@list @t2)) % 24.72/24.98 (define @t7 () (forall @t6 (= @t5 @t2))) % 24.72/24.98 (define @t8 () (tptp.mult tptp.unit @t2)) % 24.72/24.98 (define @t9 () (forall @t6 (= @t8 @t2))) % 24.72/24.98 (define @t10 () (@var "C" $$unsorted)) % 24.72/24.98 (define @t11 () (forall (@list @t2 @t1 @t10) (= (tptp.mult @t2 (tptp.mult @t1 (tptp.mult @t2 @t10))) (tptp.mult (tptp.mult @t2 (tptp.mult @t1 @t2)) @t10)))) % 24.72/24.98 (define @t12 () (tptp.mult tptp.op_c tptp.op_c)) % 24.72/24.98 (define @t13 () (tptp.mult tptp.a tptp.b)) % 24.72/24.98 (define @t14 () (tptp.mult tptp.op_c (tptp.mult tptp.unit tptp.op_c))) % 24.72/24.98 (define @t15 () (@list tptp.a)) % 24.72/24.98 (define @t16 () (tptp.mult tptp.a tptp.op_c)) % 24.72/24.98 (define @t17 () (tptp.mult tptp.op_c @t16)) % 24.72/24.98 (define @t18 () (tptp.mult @t17 tptp.b)) % 24.72/24.98 (define @t19 () (@list @t13)) % 24.72/24.98 (define @t20 () (tptp.mult @t13 tptp.op_c)) % 24.72/24.98 (define @t21 () (tptp.mult tptp.a (tptp.mult tptp.op_c tptp.b))) % 24.72/24.98 (define @t22 () (tptp.mult tptp.op_c @t21)) % 24.72/24.98 (define @t23 () (= @t22 @t18)) % 24.72/24.98 (assume @p1 (forall @t3 (= (tptp.mult @t2 (tptp.ld @t2 @t1)) @t1))) % 24.72/24.98 (assume @p2 (forall @t3 (= (tptp.ld @t2 @t4) @t1))) % 24.72/24.98 (assume @p3 (forall @t3 (= (tptp.mult (tptp.rd @t2 @t1) @t1) @t2))) % 24.72/24.98 (assume @p4 (forall @t3 (= (tptp.rd @t4 @t1) @t2))) % 24.72/24.98 (assume @p5 @t7) % 24.72/24.98 (assume @p6 @t9) % 24.72/24.98 (assume @p7 @t11) % 24.72/24.98 (assume @p8 (forall @t6 (= (tptp.mult tptp.op_c @t2) (tptp.mult @t2 tptp.op_c)))) % 24.72/24.98 (assume @p9 (forall @t3 (= (tptp.mult @t2 (tptp.mult @t1 tptp.op_c)) (tptp.mult @t4 tptp.op_c)))) % 24.72/24.98 (assume @p10 (not (= (tptp.mult @t12 @t13) (tptp.mult (tptp.mult @t12 tptp.a) tptp.b)))) % 24.72/24.98 (step @p11 :rule false_intro :premises (@p10)) % 24.72/24.98 (step @p12 :rule refl :args (tptp.b)) % 24.72/24.99 (step @p13 :rule refl :args (tptp.a)) % 24.72/24.99 (step @p14 :rule eq-symm :args (@t5 @t2)) % 24.72/24.99 (step @p15 :rule cong :premises (@p14) :args (@t7)) % 24.72/24.99 (step @p16 :rule eq_resolve :premises (@p5 @p15)) % 24.72/24.99 (step @p17 :rule instantiate :premises (@p16) :args ((@list tptp.op_c))) % 24.72/24.99 (step @p18 :rule symm :premises (@p17)) % 24.72/24.99 (step @p19 :rule instantiate :premises (@p8) :args ((@list tptp.unit))) % 24.72/24.99 (step @p20 :rule symm :premises (@p19)) % 24.72/24.99 (step @p21 :rule trans :premises (@p20 @p18)) % 24.72/24.99 (step @p22 :rule refl :args (tptp.op_c)) % 24.72/24.99 (step @p23 :rule cong :premises (@p22 @p21) :args (@t14)) % 24.72/24.99 (step @p24 :rule cong :premises (@p23 @p13) :args ((tptp.mult @t14 tptp.a))) % 24.72/24.99 (step @p25 :rule instantiate :premises (@p7) :args ((@list tptp.op_c tptp.unit tptp.a))) % 24.72/24.99 (step @p26 :rule instantiate :premises (@p8) :args (@t15)) % 24.72/24.99 (step @p27 :rule symm :premises (@p26)) % 24.72/24.99 (step @p28 :rule refl :args (tptp.unit)) % 24.72/24.99 (step @p29 :rule cong :premises (@p28 @p27) :args ((tptp.mult tptp.unit @t16))) % 24.72/24.99 (step @p30 :rule instantiate :premises (@p9) :args ((@list tptp.unit tptp.a))) % 24.72/24.99 (step @p31 :rule symm :premises (@p30)) % 24.72/24.99 (step @p32 :rule eq-symm :args (@t8 @t2)) % 24.72/24.99 (step @p33 :rule cong :premises (@p32) :args (@t9)) % 24.72/24.99 (step @p34 :rule eq_resolve :premises (@p6 @p33)) % 24.72/24.99 (step @p35 :rule instantiate :premises (@p34) :args (@t15)) % 24.72/24.99 (step @p36 :rule cong :premises (@p35 @p22) :args (@t16)) % 24.72/24.99 (step @p37 :rule trans :premises (@p36 @p31 @p29)) % 24.72/24.99 (step @p38 :rule cong :premises (@p22 @p37) :args (@t17)) % 24.72/24.99 (step @p39 :rule trans :premises (@p38 @p25 @p24)) % 24.72/24.99 (step @p40 :rule cong :premises (@p39 @p12) :args (@t18)) % 24.72/24.99 (step @p41 :rule refl :args (@t13)) % 24.72/24.99 (step @p42 :rule cong :premises (@p23 @p41) :args ((tptp.mult @t14 @t13))) % 24.72/24.99 (step @p43 :rule instantiate :premises (@p7) :args ((@list tptp.op_c tptp.unit @t13))) % 24.72/24.99 (step @p44 :rule instantiate :premises (@p8) :args (@t19)) % 24.72/24.99 (step @p45 :rule symm :premises (@p44)) % 24.72/24.99 (step @p46 :rule cong :premises (@p28 @p45) :args ((tptp.mult tptp.unit @t20))) % 24.72/24.99 (step @p47 :rule instantiate :premises (@p9) :args ((@list tptp.unit @t13))) % 24.72/24.99 (step @p48 :rule symm :premises (@p47)) % 24.72/24.99 (step @p49 :rule instantiate :premises (@p34) :args (@t19)) % 24.72/24.99 (step @p50 :rule cong :premises (@p49 @p22) :args (@t20)) % 24.72/24.99 (step @p51 :rule trans :premises (@p50 @p48 @p46)) % 24.72/24.99 (step @p52 :rule cong :premises (@p22 @p51) :args ((tptp.mult tptp.op_c @t20))) % 24.72/24.99 (step @p53 :rule instantiate :premises (@p9) :args ((@list tptp.a tptp.b))) % 24.72/24.99 (step @p54 :rule instantiate :premises (@p8) :args ((@list tptp.b))) % 24.72/24.99 (step @p55 :rule cong :premises (@p13 @p54) :args (@t21)) % 24.72/24.99 (step @p56 :rule trans :premises (@p55 @p53)) % 24.72/24.99 (step @p57 :rule cong :premises (@p22 @p56) :args (@t22)) % 24.72/24.99 (step @p58 :rule trans :premises (@p57 @p52 @p43 @p42)) % 24.72/24.99 (step @p59 :rule cong :premises (@p58 @p40) :args (@t23)) % 24.72/24.99 (step @p60 :rule trans :premises (@p59 @p11)) % 24.72/24.99 (step @p61 :rule false_elim :premises (@p60)) % 24.72/24.99 (assume-push @p68 @t11) % 24.72/24.99 (step @p63 :rule instantiate :premises (@p7) :args ((@list tptp.op_c tptp.a tptp.b))) % 24.72/24.99 (step-pop @p69 :rule scope :premises (@p63)) % 24.72/24.99 (step @p64 :rule process_scope :premises (@p69) :args (@t23)) % 24.72/24.99 (step @p66 :rule implies_elim :premises (@p64)) % 24.72/24.99 (step @p67 false :rule chain_m_resolution :premises (@p66 @p61 @p7) :args (false (@list true false) (@list @t23 @t11))) % 24.72/24.99 ) % 24.72/24.99 % SZS output end Proof % 24.72/24.99 % cvc5 exiting %------------------------------------------------------------------------------