%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : COL120-2 : TPTP v9.2.1. Released v3.2.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/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 08:10:03 AM UTC 2026 % Result : Unsatisfiable 0.28s 0.55s % Output : Proof 0.28s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : COL120-2 : TPTP v9.2.1. Released v3.2.0. % 0.13/0.13 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.17/0.34 % Computer : n025.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 : Mon Jun 1 20:27:01 EDT 2026 % 0.17/0.34 % CPUTime : % 0.28/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.28/0.51 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.28/0.55 % SZS status Unsatisfiable % 0.28/0.55 % SZS output start Proof % 0.28/0.55 ( % 0.28/0.55 (declare-sort $$unsorted 0) % 0.28/0.55 (declare-const tptp.c_in (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.28/0.55 (declare-const tptp.c_Pair (-> $$unsorted $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.28/0.55 (declare-const tptp.v_y $$unsorted) % 0.28/0.55 (declare-const tptp.v_x $$unsorted) % 0.28/0.55 (declare-const tptp.c_Transitive__Closure_Ortrancl (-> $$unsorted $$unsorted $$unsorted)) % 0.28/0.55 (declare-const tptp.v_r $$unsorted) % 0.28/0.55 (declare-const tptp.tc_prod (-> $$unsorted $$unsorted $$unsorted)) % 0.28/0.55 (declare-const tptp.t_a $$unsorted) % 0.28/0.55 (define @t1 () (tptp.tc_prod tptp.t_a tptp.t_a)) % 0.28/0.55 (define @t2 () (tptp.c_Transitive__Closure_Ortrancl tptp.v_r tptp.t_a)) % 0.28/0.55 (define @t3 () (tptp.c_in (tptp.c_Pair tptp.v_y tptp.v_x tptp.t_a tptp.t_a) @t2 @t1)) % 0.28/0.55 (define @t4 () (@var "V_U" $$unsorted)) % 0.28/0.55 (define @t5 () (@var "T_a" $$unsorted)) % 0.28/0.55 (define @t6 () (@var "V_r" $$unsorted)) % 0.28/0.55 (define @t7 () (@var "V_a" $$unsorted)) % 0.28/0.55 (define @t8 () (forall (@list @t7 @t5 @t6) (tptp.c_in (tptp.c_Pair @t7 @t7 @t5 @t5) (tptp.c_Transitive__Closure_Ortrancl @t6 @t5) (tptp.tc_prod @t5 @t5)))) % 0.28/0.55 (define @t9 () (not @t3)) % 0.28/0.55 (define @t10 () (tptp.c_in (tptp.c_Pair tptp.v_x tptp.v_x tptp.t_a tptp.t_a) @t2 @t1)) % 0.28/0.55 (define @t11 () (not @t10)) % 0.28/0.55 (define @t12 () (or @t11 @t9)) % 0.28/0.55 (assume @p1 @t3) % 0.28/0.55 (assume @p2 (forall (@list @t4) (or (not (tptp.c_in (tptp.c_Pair tptp.v_x @t4 tptp.t_a tptp.t_a) @t2 @t1)) (not (tptp.c_in (tptp.c_Pair tptp.v_y @t4 tptp.t_a tptp.t_a) @t2 @t1))))) % 0.28/0.55 (assume @p3 @t8) % 0.28/0.55 (step @p4 :rule instantiate :premises (@p2) :args ((@list tptp.v_x))) % 0.28/0.55 (step @p5 :rule cnf_or_pos :args (@t12)) % 0.28/0.55 (step @p6 :rule reordering :premises (@p5) :args ((or @t9 @t11 (not @t12)))) % 0.28/0.55 (step @p7 :rule chain_m_resolution :premises (@p6 @p1 @p4) :args (@t11 (@list false false) (@list @t3 @t12))) % 0.28/0.55 (assume-push @p14 @t8) % 0.28/0.55 (step @p9 :rule instantiate :premises (@p3) :args ((@list tptp.v_x tptp.t_a tptp.v_r))) % 0.28/0.55 (step-pop @p15 :rule scope :premises (@p9)) % 0.28/0.55 (step @p10 :rule process_scope :premises (@p15) :args (@t10)) % 0.28/0.55 (step @p12 :rule implies_elim :premises (@p10)) % 0.28/0.55 (step @p13 false :rule chain_m_resolution :premises (@p12 @p7 @p3) :args (false (@list true false) (@list @t10 @t8))) % 0.28/0.55 ) % 0.28/0.55 % SZS output end Proof % 0.33/0.55 % cvc5 exiting %------------------------------------------------------------------------------