java -ea -Xmx2000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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_label24_true-unreach-call_false-termination.c
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This is Ultimate 0.1.23-8089ee1
[2018-10-02 10:32:40,416 INFO L170 SettingsManager]: Resetting all preferences to default values...
[2018-10-02 10:32:40,421 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values
[2018-10-02 10:32:40,458 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-10-02 10:32:40,458 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-10-02 10:32:40,461 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-10-02 10:32:40,466 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-10-02 10:32:40,472 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values
[2018-10-02 10:32:40,476 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-10-02 10:32:40,486 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-10-02 10:32:40,487 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-10-02 10:32:40,494 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-10-02 10:32:40,495 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2018-10-02 10:32:40,500 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-10-02 10:32:40,501 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2018-10-02 10:32:40,507 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-10-02 10:32:40,511 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-10-02 10:32:40,517 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-10-02 10:32:40,524 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values
[2018-10-02 10:32:40,526 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-10-02 10:32:40,533 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values
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[2018-10-02 10:32:40,574 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
[2018-10-02 10:32:40,626 INFO L110 SettingsManager]: Loading preferences was successful
[2018-10-02 10:32:40,626 INFO L112 SettingsManager]: Preferences different from defaults after loading the file:
[2018-10-02 10:32:40,628 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-10-02 10:32:40,628 INFO L133 SettingsManager]: * Create parallel compositions if possible=false
[2018-10-02 10:32:40,633 INFO L133 SettingsManager]: * Use SBE=true
[2018-10-02 10:32:40,633 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2018-10-02 10:32:40,633 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3
[2018-10-02 10:32:40,634 INFO L133 SettingsManager]: * Use old map elimination=false
[2018-10-02 10:32:40,634 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false
[2018-10-02 10:32:40,634 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true
[2018-10-02 10:32:40,634 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES
[2018-10-02 10:32:40,634 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-10-02 10:32:40,635 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2018-10-02 10:32:40,635 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true
[2018-10-02 10:32:40,635 INFO L133 SettingsManager]: * Check division by zero=IGNORE
[2018-10-02 10:32:40,635 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME
[2018-10-02 10:32:40,641 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME
[2018-10-02 10:32:40,641 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME
[2018-10-02 10:32:40,641 INFO L133 SettingsManager]: * Check if freed pointer was valid=false
[2018-10-02 10:32:40,641 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false
[2018-10-02 10:32:40,642 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME
[2018-10-02 10:32:40,642 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-10-02 10:32:40,642 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements
[2018-10-02 10:32:40,642 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump
[2018-10-02 10:32:40,642 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-10-02 10:32:40,643 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL
[2018-10-02 10:32:40,643 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto
[2018-10-02 10:32:40,649 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2018-10-02 10:32:40,649 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR
[2018-10-02 10:32:40,774 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2018-10-02 10:32:40,809 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-10-02 10:32:40,820 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2018-10-02 10:32:40,824 INFO L271 PluginConnector]: Initializing CDTParser...
[2018-10-02 10:32:40,824 INFO L276 PluginConnector]: CDTParser initialized
[2018-10-02 10:32:40,826 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem14_label24_true-unreach-call_false-termination.c
[2018-10-02 10:32:41,425 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2493061a4/a2f76b114b7d4b25a7256afdc9056f18/FLAGbad78e584
[2018-10-02 10:32:42,132 INFO L277 CDTParser]: Found 1 translation units.
[2018-10-02 10:32:42,133 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem14_label24_true-unreach-call_false-termination.c
[2018-10-02 10:32:42,183 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2493061a4/a2f76b114b7d4b25a7256afdc9056f18/FLAGbad78e584
[2018-10-02 10:32:42,235 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2493061a4/a2f76b114b7d4b25a7256afdc9056f18
[2018-10-02 10:32:42,262 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-10-02 10:32:42,271 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements.
[2018-10-02 10:32:42,274 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-10-02 10:32:42,275 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-10-02 10:32:42,284 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized
[2018-10-02 10:32:42,289 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 10:32:42" (1/1) ...
[2018-10-02 10:32:42,294 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@544ad31a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:32:42, skipping insertion in model container
[2018-10-02 10:32:42,294 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 10:32:42" (1/1) ...
[2018-10-02 10:32:42,323 INFO L124 MainTranslator]: Starting translation in SV-COMP mode
[2018-10-02 10:32:42,470 INFO L151 MainTranslator]: Built tables and reachable declarations
[2018-10-02 10:32:43,696 INFO L202 PostProcessor]: Analyzing one entry point: main
[2018-10-02 10:32:43,713 INFO L166 MainTranslator]: Completed pre-run
[2018-10-02 10:32:44,087 INFO L202 PostProcessor]: Analyzing one entry point: main
[2018-10-02 10:32:44,129 INFO L170 MainTranslator]: Completed translation
[2018-10-02 10:32:44,130 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:32:44 WrapperNode
[2018-10-02 10:32:44,130 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-10-02 10:32:44,134 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-10-02 10:32:44,134 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2018-10-02 10:32:44,134 INFO L276 PluginConnector]: Boogie Preprocessor initialized
[2018-10-02 10:32:44,167 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:32:44" (1/1) ...
[2018-10-02 10:32:44,171 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:32:44" (1/1) ...
[2018-10-02 10:32:44,231 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:32:44" (1/1) ...
[2018-10-02 10:32:44,231 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:32:44" (1/1) ...
[2018-10-02 10:32:44,381 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:32:44" (1/1) ...
[2018-10-02 10:32:44,423 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:32:44" (1/1) ...
[2018-10-02 10:32:44,452 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:32:44" (1/1) ...
[2018-10-02 10:32:44,475 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-10-02 10:32:44,481 INFO L168 Benchmark]: Toolchain (without parser) took 2215.32 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 53.4 MB). Peak memory consumption was 53.4 MB. Max. memory is 1.9 GB.
[2018-10-02 10:32:44,486 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB.
[2018-10-02 10:32:44,488 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1859.36 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 42.7 MB). Peak memory consumption was 42.7 MB. Max. memory is 1.9 GB.
[2018-10-02 10:32:44,489 INFO L168 Benchmark]: Boogie Preprocessor took 341.38 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB.
[2018-10-02 10:32:44,497 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 0.25 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB.
* CACSL2BoogieTranslator took 1859.36 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 42.7 MB). Peak memory consumption was 42.7 MB. Max. memory is 1.9 GB.
* Boogie Preprocessor took 341.38 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...