%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYN071+1 : TPTP v9.2.1. Released v2.0.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n004.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 09:07:59 AM UTC 2026 % Result : Theorem 0.33s 0.56s % Output : Proof 0.33s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SYN071+1 : TPTP v9.2.1. Released v2.0.0. % 0.12/0.14 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.18/0.35 % Computer : n004.cluster.edu % 0.18/0.35 % Model : x86_64 x86_64 % 0.18/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.18/0.35 % Memory : 8042.1875MB % 0.18/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.18/0.35 % CPULimit : 300 % 0.18/0.35 % WCLimit : 300 % 0.18/0.35 % DateTime : Tue Jun 2 23:20:07 EDT 2026 % 0.18/0.35 % CPUTime : % 0.33/0.50 %----Proving TF0_NAR, FOF, or CNF % 0.33/0.56 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.33/0.56 % SZS status Theorem % 0.33/0.56 % SZS output start Proof % 0.33/0.56 ( % 0.33/0.56 (declare-sort $$unsorted 0) % 0.33/0.56 (declare-const tptp.a $$unsorted) % 0.33/0.56 (declare-const tptp.b $$unsorted) % 0.33/0.56 (declare-const tptp.c $$unsorted) % 0.33/0.56 (declare-const tptp.d $$unsorted) % 0.33/0.56 (define @t1 () (or (= tptp.a tptp.b) (= tptp.c tptp.d))) % 0.33/0.56 (define @t2 () (= tptp.b tptp.d)) % 0.33/0.56 (define @t3 () (= tptp.a tptp.c)) % 0.33/0.56 (define @t4 () (= tptp.b tptp.c)) % 0.33/0.56 (define @t5 () (= tptp.a tptp.d)) % 0.33/0.56 (define @t6 () (not @t2)) % 0.33/0.56 (define @t7 () (= tptp.d tptp.c)) % 0.33/0.56 (define @t8 () (not @t7)) % 0.33/0.56 (define @t9 () (not @t4)) % 0.33/0.56 (define @t10 () (not @t9)) % 0.33/0.56 (define @t11 () (and @t7 @t9)) % 0.33/0.56 (define @t12 () (not @t3)) % 0.33/0.56 (define @t13 () (not @t5)) % 0.33/0.56 (define @t14 () (not @t13)) % 0.33/0.56 (define @t15 () (and @t7 @t13)) % 0.33/0.56 (define @t16 () (= tptp.b tptp.a)) % 0.33/0.56 (define @t17 () (not @t16)) % 0.33/0.56 (define @t18 () (and @t16 @t13)) % 0.33/0.56 (define @t19 () (@list true false)) % 0.33/0.56 (define @t20 () (and @t16 @t9)) % 0.33/0.56 (assume @p1 @t1) % 0.33/0.56 (assume @p2 (or @t3 @t2)) % 0.33/0.56 (assume @p3 (not (or @t5 @t4))) % 0.33/0.56 (assume @p4 true) % 0.33/0.56 (step @p5 :rule not_or_elim :premises (@p3) :args (1)) % 0.33/0.56 (step @p6 :rule refl :args (@t6)) % 0.33/0.56 (step @p7 :rule bool-double-not-elim :args (@t4)) % 0.33/0.56 (step @p8 :rule refl :args (@t8)) % 0.33/0.56 (step @p9 :rule nary_cong :premises (@p8 @p7 @p6) :args ((or @t8 @t10 @t6))) % 0.33/0.56 (assume-push @p114 @t7) % 0.33/0.56 (assume-push @p115 @t9) % 0.33/0.56 (assume-push @p116 @t9) % 0.33/0.56 (assume-push @p117 @t7) % 0.33/0.56 (step @p14 :rule false_intro :premises (@p5)) % 0.33/0.56 (step @p15 :rule refl :args (tptp.b)) % 0.33/0.56 (step @p16 :rule cong :premises (@p15 @p114) :args (@t2)) % 0.33/0.56 (step @p17 :rule trans :premises (@p16 @p14)) % 0.33/0.56 (step @p18 :rule false_elim :premises (@p17)) % 0.33/0.56 (step-pop @p118 :rule scope :premises (@p18)) % 0.33/0.56 (step-pop @p119 :rule scope :premises (@p118)) % 0.33/0.56 (step @p19 :rule process_scope :premises (@p119) :args (@t6)) % 0.33/0.56 (step @p22 :rule and_intro :premises (@p5 @p114)) % 0.33/0.56 (step @p23 :rule modus_ponens :premises (@p22 @p19)) % 0.33/0.56 (step-pop @p120 :rule scope :premises (@p23)) % 0.33/0.56 (step-pop @p121 :rule scope :premises (@p120)) % 0.33/0.56 (step @p24 :rule process_scope :premises (@p121) :args (@t6)) % 0.33/0.56 (step @p27 :rule implies_elim :premises (@p24)) % 0.33/0.56 (step @p28 :rule cnf_and_neg :args (@t11)) % 0.33/0.56 (step @p29 :rule resolution :premises (@p28 @p27) :args (true @t11)) % 0.33/0.56 (step @p30 :rule eq_resolve :premises (@p29 @p9)) % 0.33/0.56 (step @p31 :rule reordering :premises (@p30) :args ((or @t4 @t8 @t6))) % 0.33/0.56 (step @p32 :rule not_or_elim :premises (@p3) :args (0)) % 0.33/0.56 (step @p33 :rule refl :args (@t12)) % 0.33/0.56 (step @p34 :rule bool-double-not-elim :args (@t5)) % 0.33/0.56 (step @p35 :rule nary_cong :premises (@p8 @p34 @p33) :args ((or @t8 @t14 @t12))) % 0.33/0.56 (assume-push @p122 @t7) % 0.33/0.56 (assume-push @p123 @t13) % 0.33/0.56 (assume-push @p124 @t13) % 0.33/0.56 (assume-push @p125 @t7) % 0.33/0.56 (step @p40 :rule false_intro :premises (@p32)) % 0.33/0.56 (step @p41 :rule symm :premises (@p122)) % 0.33/0.56 (step @p42 :rule refl :args (tptp.a)) % 0.33/0.56 (step @p43 :rule cong :premises (@p42 @p41) :args (@t3)) % 0.33/0.56 (step @p44 :rule trans :premises (@p43 @p40)) % 0.33/0.56 (step @p45 :rule false_elim :premises (@p44)) % 0.33/0.56 (step-pop @p126 :rule scope :premises (@p45)) % 0.33/0.56 (step-pop @p127 :rule scope :premises (@p126)) % 0.33/0.56 (step @p46 :rule process_scope :premises (@p127) :args (@t12)) % 0.33/0.56 (step @p49 :rule and_intro :premises (@p32 @p122)) % 0.33/0.56 (step @p50 :rule modus_ponens :premises (@p49 @p46)) % 0.33/0.56 (step-pop @p128 :rule scope :premises (@p50)) % 0.33/0.56 (step-pop @p129 :rule scope :premises (@p128)) % 0.33/0.56 (step @p51 :rule process_scope :premises (@p129) :args (@t12)) % 0.33/0.56 (step @p54 :rule implies_elim :premises (@p51)) % 0.33/0.56 (step @p55 :rule cnf_and_neg :args (@t15)) % 0.33/0.56 (step @p56 :rule resolution :premises (@p55 @p54) :args (true @t15)) % 0.33/0.56 (step @p57 :rule eq_resolve :premises (@p56 @p35)) % 0.33/0.56 (step @p58 :rule reordering :premises (@p57) :args ((or @t5 @t8 @t12))) % 0.33/0.56 (step @p59 :rule chain_m_resolution :premises (@p2 @p58 @p32 @p31 @p5) :args (@t8 (@list true true true true) (@list @t3 @t5 @t2 @t4))) % 0.33/0.56 (step @p60 :rule eq-symm :args (tptp.c tptp.d)) % 0.33/0.56 (step @p61 :rule eq-symm :args (tptp.a tptp.b)) % 0.33/0.56 (step @p62 :rule nary_cong :premises (@p61 @p60) :args (@t1)) % 0.33/0.56 (step @p63 :rule eq_resolve :premises (@p1 @p62)) % 0.33/0.56 (step @p64 :rule chain_m_resolution :premises (@p63 @p59) :args (@t16 (@list true) (@list @t7))) % 0.33/0.56 (step @p65 :rule refl :args (@t17)) % 0.33/0.56 (step @p66 :rule nary_cong :premises (@p65 @p34 @p6) :args ((or @t17 @t14 @t6))) % 0.33/0.56 (assume-push @p130 @t16) % 0.33/0.56 (assume-push @p131 @t13) % 0.33/0.56 (assume-push @p132 @t13) % 0.33/0.56 (assume-push @p133 @t16) % 0.33/0.56 (step @p40 :rule false_intro :premises (@p32)) % 0.33/0.56 (step @p71 :rule refl :args (tptp.d)) % 0.33/0.56 (step @p72 :rule cong :premises (@p130 @p71) :args (@t2)) % 0.33/0.56 (step @p73 :rule trans :premises (@p72 @p40)) % 0.33/0.56 (step @p74 :rule false_elim :premises (@p73)) % 0.33/0.56 (step-pop @p134 :rule scope :premises (@p74)) % 0.33/0.56 (step-pop @p135 :rule scope :premises (@p134)) % 0.33/0.56 (step @p75 :rule process_scope :premises (@p135) :args (@t6)) % 0.33/0.56 (step @p78 :rule and_intro :premises (@p32 @p130)) % 0.33/0.56 (step @p79 :rule modus_ponens :premises (@p78 @p75)) % 0.33/0.56 (step-pop @p136 :rule scope :premises (@p79)) % 0.33/0.56 (step-pop @p137 :rule scope :premises (@p136)) % 0.33/0.56 (step @p80 :rule process_scope :premises (@p137) :args (@t6)) % 0.33/0.56 (step @p83 :rule implies_elim :premises (@p80)) % 0.33/0.56 (step @p84 :rule cnf_and_neg :args (@t18)) % 0.33/0.56 (step @p85 :rule resolution :premises (@p84 @p83) :args (true @t18)) % 0.33/0.56 (step @p86 :rule eq_resolve :premises (@p85 @p66)) % 0.33/0.56 (step @p87 :rule reordering :premises (@p86) :args ((or @t5 @t17 @t6))) % 0.33/0.56 (step @p88 :rule chain_m_resolution :premises (@p87 @p32 @p64) :args (@t6 @t19 (@list @t5 @t16))) % 0.33/0.56 (step @p89 :rule nary_cong :premises (@p65 @p7 @p33) :args ((or @t17 @t10 @t12))) % 0.33/0.56 (assume-push @p138 @t16) % 0.33/0.56 (assume-push @p139 @t9) % 0.33/0.56 (assume-push @p140 @t9) % 0.33/0.56 (assume-push @p141 @t16) % 0.33/0.56 (step @p14 :rule false_intro :premises (@p5)) % 0.33/0.56 (step @p94 :rule refl :args (tptp.c)) % 0.33/0.56 (step @p95 :rule symm :premises (@p138)) % 0.33/0.56 (step @p96 :rule cong :premises (@p95 @p94) :args (@t3)) % 0.33/0.56 (step @p97 :rule trans :premises (@p96 @p14)) % 0.33/0.56 (step @p98 :rule false_elim :premises (@p97)) % 0.33/0.56 (step-pop @p142 :rule scope :premises (@p98)) % 0.33/0.56 (step-pop @p143 :rule scope :premises (@p142)) % 0.33/0.56 (step @p99 :rule process_scope :premises (@p143) :args (@t12)) % 0.33/0.56 (step @p102 :rule and_intro :premises (@p5 @p138)) % 0.33/0.56 (step @p103 :rule modus_ponens :premises (@p102 @p99)) % 0.33/0.56 (step-pop @p144 :rule scope :premises (@p103)) % 0.33/0.56 (step-pop @p145 :rule scope :premises (@p144)) % 0.33/0.56 (step @p104 :rule process_scope :premises (@p145) :args (@t12)) % 0.33/0.56 (step @p107 :rule implies_elim :premises (@p104)) % 0.33/0.56 (step @p108 :rule cnf_and_neg :args (@t20)) % 0.33/0.56 (step @p109 :rule resolution :premises (@p108 @p107) :args (true @t20)) % 0.33/0.56 (step @p110 :rule eq_resolve :premises (@p109 @p89)) % 0.33/0.56 (step @p111 :rule reordering :premises (@p110) :args ((or @t4 @t17 @t12))) % 0.33/0.56 (step @p112 :rule chain_m_resolution :premises (@p111 @p5 @p64) :args (@t12 @t19 (@list @t4 @t16))) % 0.33/0.56 (step @p113 false :rule chain_m_resolution :premises (@p2 @p112 @p88) :args (false (@list true true) (@list @t3 @t2))) % 0.33/0.56 ) % 0.33/0.56 % SZS output end Proof % 0.33/0.56 % cvc5 exiting %------------------------------------------------------------------------------