java -ea -Xmx4000000000 -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/systemc/token_ring.03_true-unreach-call_false-termination.cil.c
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This is Ultimate 0.1.23-01ede7f
[2018-11-11 20:39:58,709 INFO L170 SettingsManager]: Resetting all preferences to default values...
[2018-11-11 20:39:58,717 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values
[2018-11-11 20:39:58,749 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-11-11 20:39:58,750 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-11-11 20:39:58,751 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-11-11 20:39:58,757 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-11-11 20:39:58,761 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values
[2018-11-11 20:39:58,766 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-11-11 20:39:58,767 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-11-11 20:39:58,775 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-11-11 20:39:58,775 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-11-11 20:39:58,778 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2018-11-11 20:39:58,782 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-11-11 20:39:58,783 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2018-11-11 20:39:58,790 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-11-11 20:39:58,792 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-11-11 20:39:58,805 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-11-11 20:39:58,814 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values
[2018-11-11 20:39:58,817 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-11-11 20:39:58,823 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values
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[2018-11-11 20:39:58,862 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
[2018-11-11 20:39:58,922 INFO L110 SettingsManager]: Loading preferences was successful
[2018-11-11 20:39:58,923 INFO L112 SettingsManager]: Preferences different from defaults after loading the file:
[2018-11-11 20:39:58,924 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-11-11 20:39:58,925 INFO L133 SettingsManager]: * Create parallel compositions if possible=false
[2018-11-11 20:39:58,930 INFO L133 SettingsManager]: * Use SBE=true
[2018-11-11 20:39:58,931 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2018-11-11 20:39:58,931 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3
[2018-11-11 20:39:58,931 INFO L133 SettingsManager]: * Use old map elimination=false
[2018-11-11 20:39:58,931 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false
[2018-11-11 20:39:58,931 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true
[2018-11-11 20:39:58,932 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES
[2018-11-11 20:39:58,932 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-11-11 20:39:58,932 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2018-11-11 20:39:58,932 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true
[2018-11-11 20:39:58,932 INFO L133 SettingsManager]: * Check division by zero=IGNORE
[2018-11-11 20:39:58,933 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME
[2018-11-11 20:39:58,936 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME
[2018-11-11 20:39:58,936 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME
[2018-11-11 20:39:58,937 INFO L133 SettingsManager]: * Check if freed pointer was valid=false
[2018-11-11 20:39:58,939 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false
[2018-11-11 20:39:58,939 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME
[2018-11-11 20:39:58,939 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-11-11 20:39:58,939 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements
[2018-11-11 20:39:58,940 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump
[2018-11-11 20:39:58,940 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-11-11 20:39:58,940 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL
[2018-11-11 20:39:58,940 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto
[2018-11-11 20:39:58,943 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2018-11-11 20:39:58,944 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR
[2018-11-11 20:39:59,070 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2018-11-11 20:39:59,097 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-11-11 20:39:59,108 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2018-11-11 20:39:59,113 INFO L271 PluginConnector]: Initializing CDTParser...
[2018-11-11 20:39:59,113 INFO L276 PluginConnector]: CDTParser initialized
[2018-11-11 20:39:59,116 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/token_ring.03_true-unreach-call_false-termination.cil.c
[2018-11-11 20:39:59,252 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd682d01b/1e612df407bf4f7eaf36add687d451e2/FLAGe285493e5
[2018-11-11 20:40:00,263 INFO L298 CDTParser]: Found 1 translation units.
[2018-11-11 20:40:00,264 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/token_ring.03_true-unreach-call_false-termination.cil.c
[2018-11-11 20:40:00,294 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd682d01b/1e612df407bf4f7eaf36add687d451e2/FLAGe285493e5
[2018-11-11 20:40:00,319 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd682d01b/1e612df407bf4f7eaf36add687d451e2
[2018-11-11 20:40:00,339 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-11-11 20:40:00,342 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements.
[2018-11-11 20:40:00,343 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-11-11 20:40:00,344 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-11-11 20:40:00,357 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized
[2018-11-11 20:40:00,362 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 08:40:00" (1/1) ...
[2018-11-11 20:40:00,370 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36dfe08b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 08:40:00, skipping insertion in model container
[2018-11-11 20:40:00,370 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 08:40:00" (1/1) ...
[2018-11-11 20:40:00,383 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2018-11-11 20:40:00,520 INFO L174 MainTranslator]: Built tables and reachable declarations
[2018-11-11 20:40:01,254 INFO L201 PostProcessor]: Analyzing one entry point: main
[2018-11-11 20:40:01,275 INFO L189 MainTranslator]: Completed pre-run
[2018-11-11 20:40:01,461 INFO L201 PostProcessor]: Analyzing one entry point: main
[2018-11-11 20:40:01,524 INFO L193 MainTranslator]: Completed translation
[2018-11-11 20:40:01,524 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 08:40:01 WrapperNode
[2018-11-11 20:40:01,524 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-11-11 20:40:01,525 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-11-11 20:40:01,526 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2018-11-11 20:40:01,529 INFO L276 PluginConnector]: Boogie Preprocessor initialized
[2018-11-11 20:40:01,566 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 08:40:01" (1/1) ...
[2018-11-11 20:40:01,567 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 08:40:01" (1/1) ...
[2018-11-11 20:40:01,591 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 08:40:01" (1/1) ...
[2018-11-11 20:40:01,591 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 08:40:01" (1/1) ...
[2018-11-11 20:40:01,659 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 08:40:01" (1/1) ...
[2018-11-11 20:40:01,709 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 08:40:01" (1/1) ...
[2018-11-11 20:40:01,721 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 08:40:01" (1/1) ...
[2018-11-11 20:40:01,866 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-11-11 20:40:01,875 INFO L168 Benchmark]: Toolchain (without parser) took 1535.77 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: -64.1 MB). Peak memory consumption was 34.5 MB. Max. memory is 3.9 GB.
[2018-11-11 20:40:01,883 INFO L168 Benchmark]: CDTParser took 0.26 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.
[2018-11-11 20:40:01,884 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1181.65 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB.
[2018-11-11 20:40:01,887 INFO L168 Benchmark]: Boogie Preprocessor took 341.03 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: -86.7 MB). Peak memory consumption was 23.3 MB. Max. memory is 3.9 GB.
[2018-11-11 20:40:01,896 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 0.26 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 1181.65 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB.
* Boogie Preprocessor took 341.03 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: -86.7 MB). Peak memory consumption was 23.3 MB. Max. memory is 3.9 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...