%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYO207^5 : TPTP v9.2.1. Released v4.0.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n003.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 09:12:14 AM UTC 2026 % Result : Theorem 0.29s 0.54s % Output : Proof 0.29s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SYO207^5 : TPTP v9.2.1. Released v4.0.0. % 0.14/0.13 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.17/0.34 % Computer : n003.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 : Wed Jun 3 00:00:29 EDT 2026 % 0.17/0.34 % CPUTime : % 0.29/0.49 %----Proving TH0 % 0.29/0.54 --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s... % 0.29/0.54 % SZS status Theorem % 0.29/0.54 % SZS output start Proof % 0.29/0.54 ( % 0.29/0.54 (define @t1 () (@var "Xx" Bool)) % 0.29/0.54 (define @t2 () (@var "Xy" Bool)) % 0.29/0.54 (define @t3 () (= @t1 @t2)) % 0.29/0.54 (define @t4 () (= @t3 (= @t2 @t1))) % 0.29/0.54 (define @t5 () (@list @t1 @t2)) % 0.29/0.54 (define @t6 () (forall @t5 @t4)) % 0.29/0.54 (define @t7 () (not @t6)) % 0.29/0.54 (assume @p1 @t7) % 0.29/0.54 (assume @p2 true) % 0.29/0.54 (step @p3 :rule evaluate :args ((not true))) % 0.29/0.54 (step @p4 :rule quant-unused-vars :args ((= (forall @t5 true) true))) % 0.29/0.54 (step @p5 :rule eq-refl :args (@t3)) % 0.29/0.54 (step @p6 :rule eq-symm :args (@t2 @t1)) % 0.29/0.54 (step @p7 :rule refl :args (@t3)) % 0.29/0.54 (step @p8 :rule cong :premises (@p7 @p6) :args (@t4)) % 0.29/0.54 (step @p9 :rule trans :premises (@p8 @p5)) % 0.29/0.54 (step @p10 :rule cong :premises (@p9) :args (@t6)) % 0.29/0.54 (step @p11 :rule trans :premises (@p10 @p4)) % 0.29/0.54 (step @p12 :rule cong :premises (@p11) :args (@t7)) % 0.29/0.54 (step @p13 :rule trans :premises (@p12 @p3)) % 0.29/0.54 (step @p14 false :rule eq_resolve :premises (@p1 @p13)) % 0.29/0.54 ) % 0.29/0.54 % SZS output end Proof % 0.29/0.54 % cvc5 exiting %------------------------------------------------------------------------------