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Bug #6504

fifo/fifo.v: nuSMV model checker returns ERROR

Added by Sergey Smolov over 3 years ago. Updated over 3 years ago.

Status:
Closed
Priority:
Normal
Category:
Engine (Printer)
Target version:
Start date:
01/14/2016
Due date:
% Done:

100%

Estimated time:
Detected in build:
svn
Platform:
Published in build:
0.2.1

Description

The HlddXmvPrinterTestCase testcase falls on fifo/fifo.v Verilog design with the following error log:

2016.01.14 00:08:21.392. INFO: Retrascope is starting
2016.01.14 00:08:21.392. INFO: Running: verilog-parser

2016.01.14 00:08:21.392. INFO: Options: {v=[D:\Bot\projects\retrascope.svn\trunk\retrascope\build\resources\test\fifo\fifo.v], args=D:\Bot\projects\retrascope.svn\trunk\retrascope\build\resources\test\fifo\fifo.v --target hldd-xmv --toplevel  --output-file fifo.smv}

Including file 'D:\Bot\projects\retrascope.svn\trunk\retrascope\build\resources\test\fifo\fifo.v'
2016.01.14 00:08:21.406. INFO: Storing: cfg

2016.01.14 00:08:21.406. INFO: Running: cfg-cgaa-transformer

2016.01.14 00:08:21.406. INFO: Options: {args=D:\Bot\projects\retrascope.svn\trunk\retrascope\build\resources\test\fifo\fifo.v --target hldd-xmv --toplevel  --output-file fifo.smv, cfg=<cfg>}

2016.01.14 00:08:21.409. INFO: Storing: cgaa

2016.01.14 00:08:21.409. INFO: Running: cgaa-efsm-transformer

2016.01.14 00:08:21.409. INFO: Options: {cgaa=<cgaa>, args=D:\Bot\projects\retrascope.svn\trunk\retrascope\build\resources\test\fifo\fifo.v --target hldd-xmv --toplevel  --output-file fifo.smv}

2016.01.14 00:08:21.858. INFO: Number of GADD paths: 24
2016.01.14 00:08:21.858. INFO: ======================================
2016.01.14 00:08:21.858. INFO: Clock-like variables: [].
2016.01.14 00:08:21.858. INFO: Transforming the process of module: fifo.
2016.01.14 00:08:21.858. INFO: 1 states are extracted.
2016.01.14 00:08:21.859. INFO: The state-like variables are: [].
2016.01.14 00:08:21.859. INFO: 1 transitions are extracted.
2016.01.14 00:08:21.859. WARNING: Can't find resetting transition.
2016.01.14 00:08:21.859. INFO: Clock-like variables: [].
2016.01.14 00:08:21.859. INFO: Transforming the process of module: fifo.
2016.01.14 00:08:21.859. INFO: 1 states are extracted.
2016.01.14 00:08:21.859. INFO: The state-like variables are: [].
2016.01.14 00:08:21.859. INFO: 1 transitions are extracted.
2016.01.14 00:08:21.859. WARNING: Can't find resetting transition.
2016.01.14 00:08:21.859. INFO: Clock-like variables: [].
2016.01.14 00:08:21.859. INFO: Transforming the process of module: fifo.
2016.01.14 00:08:21.859. INFO: 1 states are extracted.
2016.01.14 00:08:21.859. INFO: The state-like variables are: [].
2016.01.14 00:08:21.859. INFO: 1 transitions are extracted.
2016.01.14 00:08:21.859. WARNING: Can't find resetting transition.
2016.01.14 00:08:21.859. INFO: Clock-like variables: [].
2016.01.14 00:08:21.859. INFO: Transforming the process of module: fifo.
2016.01.14 00:08:21.859. INFO: 1 states are extracted.
2016.01.14 00:08:21.859. INFO: The state-like variables are: [].
2016.01.14 00:08:21.859. INFO: 1 transitions are extracted.
2016.01.14 00:08:21.859. WARNING: Can't find resetting transition.
2016.01.14 00:08:21.859. INFO: Clock-like variables: [].
2016.01.14 00:08:21.859. INFO: Transforming the process of module: fifo.
2016.01.14 00:08:21.877. INFO: 16 states are extracted.
2016.01.14 00:08:21.878. INFO: The state-like variables are: [last, addr0].
2016.01.14 00:08:21.898. INFO: 92 transitions are extracted.
2016.01.14 00:08:21.898. WARNING: Can't find resetting transition.
2016.01.14 00:08:21.898. INFO: 5 EFSM(s) are extracted.
2016.01.14 00:08:21.898. INFO: Storing: efsm

2016.01.14 00:08:21.898. INFO: Running: efsm-transition-assertion-extractor

2016.01.14 00:08:21.898. INFO: Options: {efsm=<efsm>, args=D:\Bot\projects\retrascope.svn\trunk\retrascope\build\resources\test\fifo\fifo.v --target hldd-xmv --toplevel  --output-file fifo.smv}

2016.01.14 00:08:21.904. INFO: Storing: assertion

2016.01.14 00:08:21.904. INFO: Running: cgaa-hldd-transformer

2016.01.14 00:08:21.904. INFO: Options: {cgaa=<cgaa>, args=D:\Bot\projects\retrascope.svn\trunk\retrascope\build\resources\test\fifo\fifo.v --target hldd-xmv --toplevel  --output-file fifo.smv}

2016.01.14 00:08:21.908. INFO: Storing: hldd

2016.01.14 00:08:21.908. INFO: Running: hldd-xmv-printer

2016.01.14 00:08:21.908. INFO: Options: {hldd=<hldd>, args=D:\Bot\projects\retrascope.svn\trunk\retrascope\build\resources\test\fifo\fifo.v --target hldd-xmv --toplevel  --output-file fifo.smv, assertion=<assertion>}

2016.01.14 00:08:21.919. INFO: Storing: hldd-xmv

2016.01.14 00:08:21.919. INFO: Retrascope is shutting down

expected:<OK> but was:<ERROR>
Expected :OK
Actual   :ERROR
 <Click to see difference>

java.lang.AssertionError: expected:<OK> but was:<ERROR>
    at org.junit.Assert.fail(Assert.java:91)
    at org.junit.Assert.failNotEquals(Assert.java:645)
    at org.junit.Assert.assertEquals(Assert.java:126)
    at org.junit.Assert.assertEquals(Assert.java:145)
    at ru.ispras.retrascope.engine.hldd.printer.xmv.HlddXmvPrinterTestCase.test(HlddXmvPrinterTestCase.java:70)

History

#1

Updated by Mikhail Lebedev over 3 years ago

  • Status changed from New to Open

NuXmv fails with 'case conditions are not exhaustive' error.
Design has been added to 'ignored' list until the error is resolved.

#2

Updated by Mikhail Lebedev over 3 years ago

  • Status changed from Open to Resolved
  • % Done changed from 0 to 100

Resolved r2784.

#3

Updated by Sergey Smolov over 3 years ago

  • Status changed from Resolved to Verified
#4

Updated by Sergey Smolov over 3 years ago

  • Status changed from Verified to Closed
  • Published in build set to 0.2.1

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