linux下安装hspice问题求解：目测已经安装成功为何运行还是报错

我按照论坛上的攻略安装了hspice2010。启动license
出现如下画面：
17:18:30 (snpslmd) Checking the integrity of the license file....
17:18:30 (snpslmd) Valid SSS feature found.
17:18:30 (snpslmd) The feature is needed to enable the other keys in your license file.
17:18:30 (snpslmd) ------------------------------------------------------------------
cd ../Projects/spicetest/
[Wentinglai@ANA002 spicetest]$ hspice
----------------------------------------------------------
||
|HSPICE Version D-2010.03 32-BIT|
|SN: P(Feb 23 2010)-linux|
|Machine Name: ANA002|
|Copyright (C) 2010 Synopsys, Inc. All Rights Reserved.|
||
----------------------------------------------------------
HSPICE Usage:
simulation mode:
这应该是表示已经安装成功了吧?
然后我真正运行hspice跑仿真的时候又会出错：
如下：
]$ hspice test.sp
Using: /usr/bin/time -p /usr/synopsys/D-2010.03/hspice/linux/hspice test.sp
****** HSPICE -- D-2010.03 32-BIT (Feb 23 2010) linux ******
Copyright (C) 2010 Synopsys, Inc. All Rights Reserved.
Unpublished-rights reserved under US copyright laws.
This program is protected by law and is subject to the
terms and conditions of the license agreement from Synopsys.
Use of this program is your acceptance to be bound by the
license agreement. HSPICE is the trademark of Synopsys, Inc.
Input File: test.sp
lic:
lic: FLEXlm: v8.5b
lic: USER:WentinglaiHOSTNAME: ANA002
lic: HOSTID: b8ca3a9a1eedPID:4130
lic: Using FLEXlm license files:
lic: /home/eda/Synopsys/license/synopsys.dat
lic: Invalid (inconsistent) license keyThe license-key and data for the featu
lic: Unable to checkout hspice
lic:
麻烦哪位在eda方面比较熟的同学帮帮忙啊

很明显，license有问题。如何解决不晓得

都是按照教程产生的license啊，要不然我再产生一遍试试吧
但是之前的一次，产生错了，于是启动license时会报错。但是现在启动license没报错