%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYN727-1 : TPTP v9.2.1. Released v2.5.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n027.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 09:09:44 AM UTC 2026 % Result : Unsatisfiable 0.33s 0.57s % Output : Proof 0.33s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.12/0.13 % Problem : SYN727-1 : TPTP v9.2.1. Released v2.5.0. % 0.12/0.14 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.18/0.36 % Computer : n027.cluster.edu % 0.18/0.36 % Model : x86_64 x86_64 % 0.18/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.18/0.36 % Memory : 8042.1875MB % 0.18/0.36 % OS : Linux 3.10.0-693.el7.x86_64 % 0.18/0.36 % CPULimit : 300 % 0.18/0.36 % WCLimit : 300 % 0.18/0.36 % DateTime : Tue Jun 2 23:34:36 EDT 2026 % 0.18/0.36 % CPUTime : % 0.33/0.51 %----Proving TF0_NAR, FOF, or CNF % 0.33/0.52 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.33/0.57 % SZS status Unsatisfiable % 0.33/0.57 % SZS output start Proof % 0.33/0.57 ( % 0.33/0.57 (declare-sort $$unsorted 0) % 0.33/0.57 (declare-const tptp.sk1 (-> $$unsorted $$unsorted)) % 0.33/0.57 (declare-const tptp.lyle $$unsorted) % 0.33/0.57 (declare-const tptp.likes (-> $$unsorted $$unsorted Bool)) % 0.33/0.57 (declare-const tptp.bruce $$unsorted) % 0.33/0.57 (define @t1 () (@var "A" $$unsorted)) % 0.33/0.57 (define @t2 () (@list @t1)) % 0.33/0.57 (define @t3 () (@var "B" $$unsorted)) % 0.33/0.57 (define @t4 () (forall (@list @t1 @t3) (or (tptp.likes tptp.lyle @t1) (not (tptp.likes @t1 @t3))))) % 0.33/0.57 (define @t5 () (tptp.sk1 tptp.lyle)) % 0.33/0.57 (define @t6 () (tptp.likes @t5 tptp.bruce)) % 0.33/0.57 (define @t7 () (not @t6)) % 0.33/0.57 (define @t8 () (tptp.likes tptp.lyle @t5)) % 0.33/0.57 (define @t9 () (or @t8 @t7)) % 0.33/0.57 (define @t10 () (not @t9)) % 0.33/0.57 (define @t11 () (@list true false)) % 0.33/0.57 (assume @p1 (forall @t2 (tptp.likes @t1 tptp.bruce))) % 0.33/0.57 (assume @p2 @t4) % 0.33/0.57 (assume @p3 (forall @t2 (not (tptp.likes @t1 (tptp.sk1 @t1))))) % 0.33/0.57 (step @p4 :rule instantiate :premises (@p1) :args ((@list @t5))) % 0.33/0.57 (step @p5 :rule instantiate :premises (@p3) :args ((@list tptp.lyle))) % 0.33/0.57 (step @p6 :rule cnf_or_pos :args (@t9)) % 0.33/0.57 (step @p7 :rule reordering :premises (@p6) :args ((or @t8 @t7 @t10))) % 0.33/0.57 (step @p8 :rule chain_m_resolution :premises (@p7 @p5 @p4) :args (@t10 @t11 (@list @t8 @t6))) % 0.33/0.57 (assume-push @p15 @t4) % 0.33/0.57 (step @p10 :rule instantiate :premises (@p2) :args ((@list @t5 tptp.bruce))) % 0.33/0.57 (step-pop @p16 :rule scope :premises (@p10)) % 0.33/0.57 (step @p11 :rule process_scope :premises (@p16) :args (@t9)) % 0.33/0.57 (step @p13 :rule implies_elim :premises (@p11)) % 0.33/0.57 (step @p14 false :rule chain_m_resolution :premises (@p13 @p8 @p2) :args (false @t11 (@list @t9 @t4))) % 0.33/0.57 ) % 0.33/0.57 % SZS output end Proof % 0.33/0.57 % cvc5 exiting %------------------------------------------------------------------------------