0.00/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.00/0.12 % Command : do_CVC4 %s 0.12/0.33 % Computer : n021.cluster.edu 0.12/0.33 % Model : x86_64 x86_64 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.12/0.33 % Memory : 8042.1875MB 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64 0.12/0.33 % CPULimit : 180 0.12/0.33 % DateTime : Thu Aug 29 13:38:34 EDT 2019 0.12/0.33 % CPUTime : 0.19/0.46 %----Proving TH0_NAR 0.19/0.46 ------- cvc4-thf casc 27 : /export/starexec/sandbox2/benchmark/theBenchmark.p at 180... 0.19/0.46 --- Run --uf-ho --ho-elim --no-ho-elim-store-ax --full-saturate-quant at 20... 20.23/20.48 --- Run --uf-ho --ho-elim --full-saturate-quant at 20... 40.26/40.50 --- Run --uf-ho --ho-elim --finite-model-find --uf-ss=no-minimal at 5... 45.33/45.52 --- Run --uf-ho --no-ho-matching --finite-model-find --uf-ss=no-minimal at 5... 50.31/50.55 --- Run --uf-ho --no-ho-matching --full-saturate-quant --fs-interleave --ho-elim-store-ax at 30... 50.39/50.57 % SZS status Theorem for theBenchmark 50.39/50.57 % SZS output start Proof for theBenchmark 50.39/50.57 (skolem (forall ((S (-> a Bool)) (T (-> a Bool)) (U (-> a Bool))) (= (((ll_1 U) S) T) (((ll_2 U) S) T)) ) 50.39/50.57 ( skv_3 skv_4 skv_5 ) 50.39/50.57 ) 50.39/50.57 (instantiation (forall ((BOUND_VARIABLE_405 (-> a Bool)) (BOUND_VARIABLE_406 (-> a Bool)) (BOUND_VARIABLE_407 (-> a Bool)) (BOUND_VARIABLE_408 a)) (let ((_let_0 (BOUND_VARIABLE_407 BOUND_VARIABLE_408))) (let ((_let_1 (BOUND_VARIABLE_406 BOUND_VARIABLE_408))) (let ((_let_2 (not _let_1))) (let ((_let_3 (not _let_0))) (let ((_let_4 (BOUND_VARIABLE_405 BOUND_VARIABLE_408))) (= (ll_1 BOUND_VARIABLE_405 BOUND_VARIABLE_406 BOUND_VARIABLE_407 BOUND_VARIABLE_408) (or (and (or (and _let_0 _let_2) (and _let_3 _let_1)) (not _let_4)) (and _let_4 (or _let_2 _let_0) (or _let_3 _let_1))))))))) ) 50.39/50.57 ( skv_5, skv_3, skv_4, k_6 ) 50.39/50.57 ) 50.39/50.57 (instantiation (forall ((BOUND_VARIABLE_428 (-> a Bool)) (BOUND_VARIABLE_429 (-> a Bool)) (BOUND_VARIABLE_430 (-> a Bool)) (BOUND_VARIABLE_431 a)) (let ((_let_0 (BOUND_VARIABLE_428 BOUND_VARIABLE_431))) (let ((_let_1 (BOUND_VARIABLE_430 BOUND_VARIABLE_431))) (let ((_let_2 (not _let_1))) (let ((_let_3 (not _let_0))) (let ((_let_4 (BOUND_VARIABLE_429 BOUND_VARIABLE_431))) (= (ll_2 BOUND_VARIABLE_428 BOUND_VARIABLE_429 BOUND_VARIABLE_430 BOUND_VARIABLE_431) (or (and (or _let_3 _let_1) (or _let_2 _let_0) _let_4) (and (or (and _let_2 _let_0) (and _let_3 _let_1)) (not _let_4))))))))) ) 50.39/50.57 ( skv_5, skv_3, skv_4, k_6 ) 50.39/50.57 ) 50.39/50.57 % SZS output end Proof for theBenchmark 50.39/50.57 EOF