%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYO028^1 : TPTP v9.2.1. Released v3.7.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n007.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 09:11:48 AM UTC 2026 % Result : Theorem 0.30s 0.53s % Output : Proof 0.30s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.11 % Problem : SYO028^1 : TPTP v9.2.1. Released v3.7.0. % 0.11/0.12 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.14/0.33 % Computer : n007.cluster.edu % 0.14/0.33 % Model : x86_64 x86_64 % 0.14/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.14/0.33 % Memory : 8042.1875MB % 0.14/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.14/0.33 % CPULimit : 300 % 0.14/0.33 % WCLimit : 300 % 0.14/0.33 % DateTime : Tue Jun 2 23:51:11 EDT 2026 % 0.14/0.33 % CPUTime : % 0.30/0.47 %----Proving TH0 % 0.30/0.53 --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s... % 0.30/0.53 % SZS status Theorem % 0.30/0.53 % SZS output start Proof % 0.30/0.53 ( % 0.30/0.53 (define @t1 () (@var "P" Bool)) % 0.30/0.53 (define @t2 () (@list @t1)) % 0.30/0.53 (define @t3 () (forall @t2 @t1)) % 0.30/0.53 (define @t4 () (or @t1 @t1)) % 0.30/0.53 (assume @p1 (not (not @t3))) % 0.30/0.53 (assume @p2 true) % 0.30/0.53 (step @p3 :rule quant-var-elim-eq :args ((= (forall @t2 (or (not (= @t1 false)) @t1)) false))) % 0.30/0.53 (step @p4 :rule refl :args (@t1)) % 0.30/0.53 (step @p5 :rule bool-eq-false :args (@t1)) % 0.30/0.53 (step @p6 :rule symm :premises (@p5)) % 0.30/0.53 (step @p7 :rule cong :premises (@p6) :args ((not (not @t1)))) % 0.30/0.53 (step @p8 :rule bool-double-not-elim :args (@t1)) % 0.30/0.53 (step @p9 :rule symm :premises (@p8)) % 0.30/0.53 (step @p10 :rule trans :premises (@p9 @p7)) % 0.30/0.53 (step @p11 :rule nary_cong :premises (@p10 @p4) :args (@t4)) % 0.30/0.53 (step @p12 :rule aci_norm :args ((= @t1 @t4))) % 0.30/0.53 (step @p13 :rule trans :premises (@p12 @p11)) % 0.30/0.53 (step @p14 :rule cong :premises (@p13) :args (@t3)) % 0.30/0.53 (step @p15 :rule trans :premises (@p14 @p3)) % 0.30/0.53 (step @p16 :rule bool-double-not-elim :args (@t3)) % 0.30/0.53 (step @p17 :rule trans :premises (@p16 @p15)) % 0.30/0.53 (step @p18 false :rule eq_resolve :premises (@p1 @p17)) % 0.30/0.53 ) % 0.30/0.53 % SZS output end Proof % 0.30/0.53 % cvc5 exiting %------------------------------------------------------------------------------