0.02/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.02/0.13 % Command : do_CVC4 %s %d 0.10/0.33 % Computer : n009.cluster.edu 0.10/0.33 % Model : x86_64 x86_64 0.10/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.10/0.33 % Memory : 8042.1875MB 0.10/0.33 % OS : Linux 3.10.0-693.el7.x86_64 0.10/0.33 % CPULimit : 960 0.10/0.33 % WCLimit : 120 0.10/0.33 % DateTime : Thu Jul 2 07:18:22 EDT 2020 0.10/0.34 % CPUTime : 0.15/0.44 %----Proving TF0_ARI 0.15/0.44 ------- cvc4-tfa casc j10 : /export/starexec/sandbox2/benchmark/theBenchmark.p at 960... 0.15/0.45 --- Run --finite-model-find --decision=internal at 15... 0.15/0.46 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-quant-cf --full-saturate-quant at 15... 0.15/0.48 % SZS status Theorem for theBenchmark 0.15/0.48 % SZS output start Proof for theBenchmark 0.15/0.48 (skolem (forall ((K Int) (T list)) (or (not (= (cons K T) (cons (- 1) nil))) (>= K 1) (not (inRange 1 T)) (not (>= K 0))) ) 0.15/0.48 ( skv_2 skv_3 ) 0.15/0.48 ) 0.15/0.48 (instantiation (forall ((K Int) (L list)) (= L (tail (cons K L))) ) 0.15/0.48 ( 0, nil ) 0.15/0.48 ( (- 1), nil ) 0.15/0.48 ( (- 1), (cons (- 1) nil) ) 0.15/0.48 ( (head e_list_1), (tail e_list_1) ) 0.15/0.48 ( skv_2, skv_3 ) 0.15/0.48 ) 0.15/0.48 (instantiation (forall ((N Int) (L list)) (= (inRange N L) (or (not (forall ((K Int) (T list)) (or (not (= L (cons K T))) (not (>= (+ N (* (- 1) K)) 1)) (not (inRange N T)) (not (>= K 0))) )) (= nil L))) ) 0.15/0.48 ( 1, nil ) 0.15/0.48 ( 1, (cons (- 1) nil) ) 0.15/0.48 ( 1, (cons (- 1) (cons (- 1) nil)) ) 0.15/0.48 ( 1, skv_3 ) 0.15/0.48 ) 0.15/0.48 (instantiation (forall ((L list)) (or (= nil L) (= L (cons (head L) (tail L)))) ) 0.15/0.48 ( (cons 0 nil) ) 0.15/0.48 ( e_list_1 ) 0.15/0.48 ( (cons (- 1) nil) ) 0.15/0.48 ) 0.15/0.48 (instantiation (forall ((K Int) (L list)) (= K (head (cons K L))) ) 0.15/0.48 ( 0, nil ) 0.15/0.48 ( (- 1), nil ) 0.15/0.48 ( (- 1), (cons (- 1) nil) ) 0.15/0.48 ( (head e_list_1), (tail e_list_1) ) 0.15/0.48 ( skv_2, skv_3 ) 0.15/0.48 ) 0.15/0.48 (instantiation (forall ((K Int) (L list)) (not (= nil (cons K L))) ) 0.15/0.48 ( 0, nil ) 0.15/0.48 ( (- 1), nil ) 0.15/0.48 ( (- 1), (cons (- 1) nil) ) 0.15/0.48 ( (head e_list_1), (tail e_list_1) ) 0.15/0.48 ( skv_2, skv_3 ) 0.15/0.48 ) 0.15/0.48 (instantiation (forall ((N Int) (L0 list)) (or (not (inRange N L0)) (not (>= N 1)) (inRange N (cons (+ (- 2) N) L0))) ) 0.15/0.48 ( 1, nil ) 0.15/0.48 ( 1, (cons (- 1) nil) ) 0.15/0.48 ( 1, (cons (- 1) (cons (- 1) nil)) ) 0.15/0.48 ( 1, skv_3 ) 0.15/0.48 ) 0.15/0.48 % SZS output end Proof for theBenchmark 0.15/0.48 EOF