%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SWV817-1 : TPTP v9.2.1. Released v4.1.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n025.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 09:02:26 AM UTC 2026 % Result : Unsatisfiable 0.30s 0.55s % Output : Proof 0.30s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SWV817-1 : TPTP v9.2.1. Released v4.1.0. % 0.12/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.16/0.34 % Computer : n025.cluster.edu % 0.16/0.34 % Model : x86_64 x86_64 % 0.16/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.16/0.34 % Memory : 8042.1875MB % 0.16/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.16/0.34 % CPULimit : 300 % 0.16/0.34 % WCLimit : 300 % 0.16/0.34 % DateTime : Tue Jun 2 21:15:01 EDT 2026 % 0.16/0.35 % CPUTime : % 0.30/0.50 %----Proving TF0_NAR, FOF, or CNF % 0.30/0.51 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.30/0.55 % SZS status Unsatisfiable % 0.30/0.55 % SZS output start Proof % 0.30/0.55 ( % 0.30/0.55 (declare-sort $$unsorted 0) % 0.30/0.55 (declare-const tptp.v_sko__Hoare__Mirabelle__Xstate__not__singleton__def__2 $$unsorted) % 0.30/0.55 (declare-const tptp.v_sko__Hoare__Mirabelle__Xstate__not__singleton__def__raw__1 $$unsorted) % 0.30/0.55 (declare-const tptp.v_sko__Hoare__Mirabelle__Xstate__not__singleton__def__1 $$unsorted) % 0.30/0.55 (declare-const tptp.v_sko__Hoare__Mirabelle__Xstate__not__singleton__def__raw__2 $$unsorted) % 0.30/0.55 (declare-const tptp.c_Hoare__Mirabelle_Ostate__not__singleton Bool) % 0.30/0.55 (declare-const tptp.t_a $$unsorted) % 0.30/0.55 (declare-const tptp.v_x $$unsorted) % 0.30/0.55 (declare-const tptp.c_Fun_Oid (-> $$unsorted $$unsorted $$unsorted)) % 0.30/0.55 (define @t1 () (@var "V_x" $$unsorted)) % 0.30/0.55 (define @t2 () (@var "T_a" $$unsorted)) % 0.30/0.55 (define @t3 () (not tptp.c_Hoare__Mirabelle_Ostate__not__singleton)) % 0.30/0.55 (define @t4 () (not (= tptp.v_sko__Hoare__Mirabelle__Xstate__not__singleton__def__raw__1 tptp.v_sko__Hoare__Mirabelle__Xstate__not__singleton__def__raw__2))) % 0.30/0.55 (define @t5 () (or @t4 @t3)) % 0.30/0.55 (define @t6 () (@var "V_xa" $$unsorted)) % 0.30/0.55 (define @t7 () (@var "V_s" $$unsorted)) % 0.30/0.55 (define @t8 () (forall (@list @t7) (= @t7 tptp.v_x))) % 0.30/0.55 (define @t9 () (not (= tptp.v_sko__Hoare__Mirabelle__Xstate__not__singleton__def__raw__2 tptp.v_sko__Hoare__Mirabelle__Xstate__not__singleton__def__raw__1))) % 0.30/0.55 (assume @p1 (forall (@list @t1 @t2) (= (tptp.c_Fun_Oid @t1 @t2) @t1))) % 0.30/0.55 (assume @p2 (= (tptp.c_Fun_Oid tptp.v_x tptp.t_a) tptp.v_x)) % 0.30/0.55 (assume @p3 @t5) % 0.30/0.55 (assume @p4 (forall (@list @t1 @t6) (or tptp.c_Hoare__Mirabelle_Ostate__not__singleton (= @t1 @t6)))) % 0.30/0.55 (assume @p5 (or (not (= tptp.v_sko__Hoare__Mirabelle__Xstate__not__singleton__def__1 tptp.v_sko__Hoare__Mirabelle__Xstate__not__singleton__def__2)) @t3)) % 0.30/0.55 (assume @p6 tptp.c_Hoare__Mirabelle_Ostate__not__singleton) % 0.30/0.55 (assume @p7 @t8) % 0.30/0.55 (step @p8 :rule evaluate :args ((= false true))) % 0.30/0.55 (step @p9 :rule symm :premises (@p2)) % 0.30/0.55 (step @p10 :rule eq-symm :args (@t7 tptp.v_x)) % 0.30/0.55 (step @p11 :rule cong :premises (@p10) :args (@t8)) % 0.30/0.55 (step @p12 :rule eq_resolve :premises (@p7 @p11)) % 0.30/0.55 (step @p13 :rule instantiate :premises (@p12) :args ((@list tptp.v_sko__Hoare__Mirabelle__Xstate__not__singleton__def__raw__1))) % 0.30/0.55 (step @p14 :rule symm :premises (@p13)) % 0.30/0.55 (step @p15 :rule trans :premises (@p14 @p9)) % 0.30/0.55 (step @p16 :rule symm :premises (@p15)) % 0.30/0.55 (step @p17 :rule instantiate :premises (@p12) :args ((@list tptp.v_sko__Hoare__Mirabelle__Xstate__not__singleton__def__raw__2))) % 0.30/0.55 (step @p18 :rule symm :premises (@p17)) % 0.30/0.55 (step @p19 :rule trans :premises (@p18 @p9 @p16)) % 0.30/0.55 (step @p20 :rule true_intro :premises (@p19)) % 0.30/0.55 (step @p21 :rule refl :args (@t3)) % 0.30/0.55 (step @p22 :rule eq-symm :args (tptp.v_sko__Hoare__Mirabelle__Xstate__not__singleton__def__raw__1 tptp.v_sko__Hoare__Mirabelle__Xstate__not__singleton__def__raw__2)) % 0.30/0.55 (step @p23 :rule cong :premises (@p22) :args (@t4)) % 0.30/0.55 (step @p24 :rule nary_cong :premises (@p23 @p21) :args (@t5)) % 0.30/0.55 (step @p25 :rule eq_resolve :premises (@p3 @p24)) % 0.30/0.55 (step @p26 :rule reordering :premises (@p25) :args ((or @t3 @t9))) % 0.30/0.55 (step @p27 :rule chain_m_resolution :premises (@p26 @p6) :args (@t9 (@list false) (@list tptp.c_Hoare__Mirabelle_Ostate__not__singleton))) % 0.30/0.55 (step @p28 :rule false_intro :premises (@p27)) % 0.30/0.55 (step @p29 :rule symm :premises (@p28)) % 0.30/0.55 (step @p30 :rule trans :premises (@p29 @p20)) % 0.30/0.55 (step @p31 false :rule eq_resolve :premises (@p30 @p8)) % 0.30/0.55 ) % 0.30/0.56 % SZS output end Proof % 0.30/0.56 % cvc5 exiting %------------------------------------------------------------------------------