Timeline



05/18/10:

09:25 Things To Do edited by Stephen Siegel
(diff)
09:08 Things To Do edited by Stephen Siegel
(diff)

05/17/10:

11:36 Ticket #206 (Formal grammar for assertion and joint invariant language) created by zirkel
We need to write this down.
11:13 Ticket #205 (Extend evaluateLiteral in Evaluator to support records, arrays, and ...) created by zirkel
Need to call the right methods in the dynamic factory. Arrays/structs …

05/16/10:

19:13 Ticket #204 (Allow array type variables to have initialization) created by ywei
In …
13:15 Ticket #177 (Add record literal expression in model package) closed by zirkel
fixed: Implemented. This is called recordLiteralExpression to be consistent …
13:13 Ticket #173 (Add char type to model and value layer) closed by zirkel
fixed: Implemented.
13:13 Ticket #203 (Add support for record and array literal expressions to the front-end) created by zirkel
There are methods in the ModelFactory called arrayLiteralExpression …

05/15/10:

10:18 Ticket #200 (compilation error in model module) closed by zirkel
fixed: Sorry about that, I had made both changes but accidentally only …
09:44 Ticket #202 (installation from source) created by Stephen Siegel
Can someone summarize for me how to a. install gmp, 64 bit version. …
09:19 Ticket #201 (source release) created by Stephen Siegel
I downloaded TASS source release latest and there are a number of …
09:12 Ticket #200 (compilation error in model module) created by Stephen Siegel
Looks like ModelFactory was changed, but not ModelFactoryIF (or vice …

05/12/10:

21:01 Ticket #199 (CVC3 prover does not handle MODULO) closed by ywei
fixed: Operation support added. The skew factor example now works.
15:30 Ticket #185 (Verification Suite) closed by zirkel
fixed: Done. The trac is at vsl.cis.udel.edu/trac/fevs

05/11/10:

23:38 Ticket #199 (CVC3 prover does not handle MODULO) created by Stephen Siegel
Need to add handler for MODULO is the prover.

05/10/10:

11:24 Ticket #197 (linear time membership test in loop module) closed by ywei
fixed: Use the containsValue() method now to test membership now instead of …
11:22 Ticket #174 (Print intermediate report during execution) reopened by Stephen Siegel
Not sure if this is best way to do this. Also, has not been applied to …
11:12 Ticket #173 (Add char type to model and value layer) reopened by Stephen Siegel
Still need to implement arrayLiteralExpression, …
10:24 Ticket #173 (Add char type to model and value layer) closed by zirkel
fixed: Character type is represented at the model and value layer. At the …

05/09/10:

12:43 Ticket #139 (running simpleRecordTest causes freeze) closed by Stephen Siegel
worksforme: No longer causes freeze, but has another problem (separate ticket opened).
12:42 Ticket #198 (PointerTest: record test has infinite recursion) created by Stephen Siegel
Test pointers/PointerTest.simpleRecordTest fails because of an …
00:15 Ticket #194 (nestedLoops: inconclusive result in v1.0) closed by Stephen Siegel
fixed: Fixed. There were so many bugs it would be difficult to list them …

05/08/10:

23:14 Ticket #197 (linear time membership test in loop module) created by Stephen Siegel
The following code is in loop.StateFactory.java. This is not the …
19:00 Ticket #190 (Add list of abstract functions to XML representation of model) closed by ywei
fixed: Abstract function list added in the XML schema.
18:16 Ticket #195 (missing diffusion_par.mmp) closed by ywei
fixed: I copied the diffusion_par.mmp from v0.9 to the directory.
18:14 Ticket #174 (Print intermediate report during execution) closed by ywei
fixed: Intermediate report added. Program will print out a short message for …
18:13 Ticket #196 (source still too big) closed by ywei
fixed: Fixed. Condition statement now only displays the guard expression …
11:02 Ticket #196 (source still too big) created by Stephen Siegel
This is in the test good in the FibTest. Complete body of if …
10:56 Ticket #195 (missing diffusion_par.mmp) created by Stephen Siegel
diffusion_par.mmp is missing from examples directory in v1.0

05/07/10:

15:02 Ticket #171 (Multiple improvements to binary release) closed by zirkel
fixed

05/05/10:

09:54 Ticket #194 (nestedLoops: inconclusive result in v1.0) created by Stephen Siegel
Can you take a look at the nestedLoops example and see if you can …

05/04/10:

22:12 Ticket #193 (source text for loop too big) closed by ywei
fixed: Fixed. The loop statements and function now only display the header …
21:49 Ticket #193 (source text for loop too big) created by Stephen Siegel
The source text for the while loop includes the entire loop body. It …
21:21 Ticket #192 (string index error in parser) closed by ywei
fixed: Fixed. All existing example tested by JUnit test using ParserTest
21:05 Ticket #192 (string index error in parser) created by Stephen Siegel
In cycle.CycleTest: […]
14:53 Ticket #191 (source text not set correctly) closed by ywei
fixed: Fixed. I modified the way the source information is calculated and I …
11:27 Ticket #191 (source text not set correctly) created by Stephen Siegel
Running in verbose on adder example you will see that some of the …

05/03/10:

23:08 Ticket #189 (Another illegal argument exception in AdderTest) closed by Stephen Siegel
fixed: Fixed: problem was that during simplification type of array variable …
11:38 Ticket #179 (NullPointerException in DynamicFactory constructor) closed by zirkel
worksforme: Seems to be working now.
11:32 Ticket #190 (Add list of abstract functions to XML representation of model) created by zirkel
The model builder creates an AbstractFunction for each abstract …
09:14 Ticket #189 (Another illegal argument exception in AdderTest) created by ywei
Found another illegal argument exception when running AdderTest: …
09:04 Ticket #188 (Illegal argument exception in AdderTest) closed by Stephen Siegel
fixed: Fixed. Problem was that array read expression was not put into …

05/02/10:

23:43 Ticket #188 (Illegal argument exception in AdderTest) created by ywei
Got an illegal argument exception in AdderTest: …
23:41 Ticket #187 (Array out of bound exception in AdderTest) closed by ywei
fixed
21:40 Ticket #187 (Array out of bound exception in AdderTest) created by ywei
Running AdderTest using JUnit and got an array out of bound exception …
21:36 Ticket #186 (null pointer exception from CVC3 prover) closed by Stephen Siegel
fixed: OK, close this ticket as resolved and open new one with the array …
19:45 Ticket #180 (When abstract functions are created, the continuity should be saved) closed by zirkel
fixed

05/01/10:

18:33 Ticket #186 (null pointer exception from CVC3 prover) created by Stephen Siegel
Run AdderTest now (TASSv1.0 r1532) and you will get a null pointer …

04/30/10:

12:40 Ticket #124 (improve performance of validity checking and other symbolic operations) closed by Stephen Siegel
fixed: The entire symbolic package has been replaced by one which puts all …
12:39 Ticket #101 (create BooleanValueIF) closed by Stephen Siegel
wontfix: Turns out to be a bad idea because there are many kinds of values …
12:36 Ticket #185 (Verification Suite) created by Stephen Siegel
The FEVS (Functional Equivalence Verification Suite) needs its own …
11:56 Ticket #184 (Make library framework) created by zirkel
We need MiniMP equivalents of standard libraries. For example: …
10:21 Ticket #182 (add evaluateEvaluatedFunction method to Executor) closed by zirkel
fixed: This should have said "Evaluator" instead of "Executor" in the title. …

04/23/10:

15:16 Ticket #183 (Verify derivative example using manual insertion of Taylor theorem) created by zirkel
This is an intermediate step to full accuracy support
15:10 Ticket #182 (add evaluateEvaluatedFunction method to Executor) created by zirkel
There is a generic value that just wraps a symbolic value. Might not …
14:53 Ticket #165 (need cast from int to real operation in symbolic package) closed by Stephen Siegel
fixed: This is done in the new symbolic package in v. 1.0.
14:51 Ticket #176 (longName() method in PointerType class may cause stack overflow) closed by Stephen Siegel
fixed
14:48 Ticket #181 (Add derivative support to frontend) created by zirkel
Abstract functions are supported, need analogous changes for derivatives
14:47 Ticket #180 (When abstract functions are created, the continuity should be saved) created by zirkel
Currently, abstract functions are parsed and their continuity is …

04/19/10:

11:01 Ticket #179 (NullPointerException in DynamicFactory constructor) created by zirkel
This is caused by verificationFactory being set to null in …
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