java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem14_label46_true-unreach-call_false-termination.c
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This is Ultimate 0.1.23-38cac3e
[2018-11-27 10:06:19,237 INFO L170 SettingsManager]: Resetting all preferences to default values...
[2018-11-27 10:06:19,243 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values
[2018-11-27 10:06:19,275 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-11-27 10:06:19,276 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-11-27 10:06:19,280 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-11-27 10:06:19,281 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-11-27 10:06:19,287 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values
[2018-11-27 10:06:19,289 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-11-27 10:06:19,290 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-11-27 10:06:19,298 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-11-27 10:06:19,298 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-11-27 10:06:19,299 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2018-11-27 10:06:19,306 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-11-27 10:06:19,307 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2018-11-27 10:06:19,318 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-11-27 10:06:19,319 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-11-27 10:06:19,327 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-11-27 10:06:19,335 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values
[2018-11-27 10:06:19,340 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-11-27 10:06:19,342 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-11-27 10:06:19,347 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values
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[2018-11-27 10:06:19,355 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2018-11-27 10:06:19,355 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2018-11-27 10:06:19,361 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-11-27 10:06:19,362 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-11-27 10:06:19,363 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values
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[2018-11-27 10:06:19,375 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values
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[2018-11-27 10:06:19,380 INFO L181 SettingsManager]: Finished resetting all preferences to default values...
[2018-11-27 10:06:19,384 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf
[2018-11-27 10:06:19,430 INFO L110 SettingsManager]: Loading preferences was successful
[2018-11-27 10:06:19,433 INFO L112 SettingsManager]: Preferences different from defaults after loading the file:
[2018-11-27 10:06:19,437 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-11-27 10:06:19,437 INFO L133 SettingsManager]: * Create parallel compositions if possible=false
[2018-11-27 10:06:19,442 INFO L133 SettingsManager]: * Use SBE=true
[2018-11-27 10:06:19,442 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2018-11-27 10:06:19,443 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3
[2018-11-27 10:06:19,443 INFO L133 SettingsManager]: * Use old map elimination=false
[2018-11-27 10:06:19,443 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false
[2018-11-27 10:06:19,443 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true
[2018-11-27 10:06:19,443 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES
[2018-11-27 10:06:19,443 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-11-27 10:06:19,444 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2018-11-27 10:06:19,444 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true
[2018-11-27 10:06:19,444 INFO L133 SettingsManager]: * Check division by zero=IGNORE
[2018-11-27 10:06:19,444 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME
[2018-11-27 10:06:19,444 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME
[2018-11-27 10:06:19,448 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME
[2018-11-27 10:06:19,448 INFO L133 SettingsManager]: * Check if freed pointer was valid=false
[2018-11-27 10:06:19,448 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false
[2018-11-27 10:06:19,448 INFO L133 SettingsManager]: * Use constant arrays=true
[2018-11-27 10:06:19,449 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME
[2018-11-27 10:06:19,449 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-11-27 10:06:19,449 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements
[2018-11-27 10:06:19,449 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump
[2018-11-27 10:06:19,450 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-11-27 10:06:19,450 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL
[2018-11-27 10:06:19,450 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto
[2018-11-27 10:06:19,454 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2018-11-27 10:06:19,455 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR
[2018-11-27 10:06:19,537 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2018-11-27 10:06:19,568 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-11-27 10:06:19,578 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2018-11-27 10:06:19,580 INFO L271 PluginConnector]: Initializing CDTParser...
[2018-11-27 10:06:19,580 INFO L276 PluginConnector]: CDTParser initialized
[2018-11-27 10:06:19,581 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem14_label46_true-unreach-call_false-termination.c
[2018-11-27 10:06:19,729 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7d5d89cc/83ad13acdd4446eaa7b3f8e859b96920/FLAGcc1912f99
[2018-11-27 10:06:21,011 INFO L307 CDTParser]: Found 1 translation units.
[2018-11-27 10:06:21,013 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem14_label46_true-unreach-call_false-termination.c
[2018-11-27 10:06:21,053 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7d5d89cc/83ad13acdd4446eaa7b3f8e859b96920/FLAGcc1912f99
[2018-11-27 10:06:21,524 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7d5d89cc/83ad13acdd4446eaa7b3f8e859b96920
[2018-11-27 10:06:21,548 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-11-27 10:06:21,550 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements.
[2018-11-27 10:06:21,551 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-11-27 10:06:21,551 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-11-27 10:06:21,567 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized
[2018-11-27 10:06:21,572 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:06:21" (1/1) ...
[2018-11-27 10:06:21,578 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e7596fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:06:21, skipping insertion in model container
[2018-11-27 10:06:21,579 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:06:21" (1/1) ...
[2018-11-27 10:06:21,598 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2018-11-27 10:06:21,741 INFO L176 MainTranslator]: Built tables and reachable declarations
[2018-11-27 10:06:23,011 INFO L203 PostProcessor]: Analyzing one entry point: main
[2018-11-27 10:06:23,033 INFO L191 MainTranslator]: Completed pre-run
[2018-11-27 10:06:23,453 INFO L203 PostProcessor]: Analyzing one entry point: main
[2018-11-27 10:06:23,644 INFO L195 MainTranslator]: Completed translation
[2018-11-27 10:06:23,644 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:06:23 WrapperNode
[2018-11-27 10:06:23,645 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-11-27 10:06:23,650 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-11-27 10:06:23,650 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2018-11-27 10:06:23,650 INFO L276 PluginConnector]: Boogie Preprocessor initialized
[2018-11-27 10:06:23,680 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:06:23" (1/1) ...
[2018-11-27 10:06:23,684 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:06:23" (1/1) ...
[2018-11-27 10:06:23,742 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:06:23" (1/1) ...
[2018-11-27 10:06:23,743 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:06:23" (1/1) ...
[2018-11-27 10:06:23,935 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:06:23" (1/1) ...
[2018-11-27 10:06:23,988 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:06:23" (1/1) ...
[2018-11-27 10:06:24,007 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:06:23" (1/1) ...
[2018-11-27 10:06:24,028 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-11-27 10:06:24,035 INFO L168 Benchmark]: Toolchain (without parser) took 2486.61 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -49.2 MB). There was no memory consumed. Max. memory is 3.9 GB.
[2018-11-27 10:06:24,047 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB.
[2018-11-27 10:06:24,048 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2098.33 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -60.5 MB). Peak memory consumption was 60.7 MB. Max. memory is 3.9 GB.
[2018-11-27 10:06:24,055 INFO L168 Benchmark]: Boogie Preprocessor took 378.90 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB.
[2018-11-27 10:06:24,065 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- GenericResult: Assertions are enabled
Assertions are enabled
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.18 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB.
* CACSL2BoogieTranslator took 2098.33 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -60.5 MB). Peak memory consumption was 60.7 MB. Max. memory is 3.9 GB.
* Boogie Preprocessor took 378.90 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...