0.03/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.03/0.12 % Command : do_CVC4 %s %d 0.12/0.33 % Computer : n005.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 : 960 0.12/0.33 % WCLimit : 120 0.12/0.33 % DateTime : Thu Jul 2 07:23:51 EDT 2020 0.12/0.33 % CPUTime : 0.19/0.50 %----Proving TF0_ARI 0.19/0.50 ------- cvc4-tfa casc j10 : /export/starexec/sandbox2/benchmark/theBenchmark.p at 960... 0.19/0.50 --- Run --finite-model-find --decision=internal at 15... 0.19/0.52 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-quant-cf --full-saturate-quant at 15... 0.19/0.53 % SZS status Theorem for theBenchmark 0.19/0.54 % SZS output start Proof for theBenchmark 0.19/0.54 (skolem (forall ((K Int) (T list)) (or (>= K 4) (not (inRange 4 T)) (not (>= K 0)) (not (= (cons K T) (cons 1 (cons 5 (cons 2 nil)))))) ) 0.19/0.54 ( skv_2 skv_3 ) 0.19/0.54 ) 0.19/0.54 (skolem (forall ((K Int) (T list)) (or (>= K 4) (not (inRange 4 T)) (not (>= K 0)) (not (= (cons K T) skv_3))) ) 0.19/0.54 ( skv_4 skv_5 ) 0.19/0.54 ) 0.19/0.54 (instantiation (forall ((K Int) (L list)) (not (= nil (cons K L))) ) 0.19/0.54 ( 1, nil ) 0.19/0.54 ( 1, (cons 5 (cons 2 nil)) ) 0.19/0.54 ( 2, nil ) 0.19/0.54 ( 5, (cons 2 nil) ) 0.19/0.54 ( (head e_list_1), (tail e_list_1) ) 0.19/0.54 ( skv_2, skv_3 ) 0.19/0.54 ( skv_4, skv_5 ) 0.19/0.54 ) 0.19/0.54 (instantiation (forall ((L list)) (or (= L (cons (head L) (tail L))) (= nil L)) ) 0.19/0.54 ( (cons 2 nil) ) 0.19/0.54 ( (cons 5 (cons 2 nil)) ) 0.19/0.54 ( (cons 1 (cons 5 (cons 2 nil))) ) 0.19/0.54 ( (cons 1 nil) ) 0.19/0.54 ( e_list_1 ) 0.19/0.54 ( (cons (head e_list_1) (tail e_list_1)) ) 0.19/0.54 ) 0.19/0.54 (instantiation (forall ((N Int) (L list)) (= (or (= nil L) (not (forall ((K Int) (T list)) (or (not (>= (+ N (* (- 1) K)) 1)) (not (inRange N T)) (not (>= K 0)) (not (= L (cons K T)))) ))) (inRange N L)) ) 0.19/0.54 ( 4, nil ) 0.19/0.54 ( 4, (cons 1 (cons 5 (cons 2 nil))) ) 0.19/0.54 ( 4, skv_3 ) 0.19/0.54 ( 4, skv_5 ) 0.19/0.54 ) 0.19/0.54 (instantiation (forall ((K Int) (L list)) (= L (tail (cons K L))) ) 0.19/0.54 ( 1, nil ) 0.19/0.54 ( 1, (cons 5 (cons 2 nil)) ) 0.19/0.54 ( 2, nil ) 0.19/0.54 ( 5, (cons 2 nil) ) 0.19/0.54 ( (head e_list_1), (tail e_list_1) ) 0.19/0.54 ( skv_2, skv_3 ) 0.19/0.54 ( skv_4, skv_5 ) 0.19/0.54 ) 0.19/0.54 (instantiation (forall ((N Int)) (or (not (>= N 4)) (inRange N (cons 1 (cons 5 (cons 2 nil))))) ) 0.19/0.54 ( 4 ) 0.19/0.54 ) 0.19/0.54 (instantiation (forall ((K Int) (L list)) (= K (head (cons K L))) ) 0.19/0.54 ( 1, nil ) 0.19/0.54 ( 1, (cons 5 (cons 2 nil)) ) 0.19/0.54 ( 2, nil ) 0.19/0.54 ( 5, (cons 2 nil) ) 0.19/0.54 ( (head e_list_1), (tail e_list_1) ) 0.19/0.54 ( skv_2, skv_3 ) 0.19/0.54 ( skv_4, skv_5 ) 0.19/0.54 ) 0.19/0.54 % SZS output end Proof for theBenchmark 0.19/0.54 EOF