java -Xss4m -Xmx2000000000 -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/systemc/transmitter.08_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ec392ea [2018-07-08 15:11:54,769 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-08 15:11:54,776 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-08 15:11:54,811 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-08 15:11:54,812 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-08 15:11:54,813 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-08 15:11:54,814 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-08 15:11:54,826 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-08 15:11:54,834 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-08 15:11:54,835 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-08 15:11:54,836 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-08 15:11:54,837 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-08 15:11:54,847 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-08 15:11:54,848 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-08 15:11:54,849 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-08 15:11:54,852 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-08 15:11:54,858 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-08 15:11:54,860 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-08 15:11:54,871 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-08 15:11:54,873 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-08 15:11:54,874 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-08 15:11:54,884 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-08 15:11:54,887 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-08 15:11:54,894 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-08 15:11:54,894 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-08 15:11:54,895 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-08 15:11:54,896 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-08 15:11:54,897 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-08 15:11:54,905 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-08 15:11:54,906 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-08 15:11:54,906 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-08 15:11:54,907 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 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[2018-07-08 15:11:54,918 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-07-08 15:11:54,960 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-08 15:11:54,960 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-08 15:11:54,967 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-08 15:11:54,967 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-08 15:11:54,967 INFO L133 SettingsManager]: * Use SBE=true [2018-07-08 15:11:54,967 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-07-08 15:11:54,969 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-07-08 15:11:54,969 INFO L133 SettingsManager]: * Use old map elimination=false [2018-07-08 15:11:54,969 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-07-08 15:11:54,969 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-07-08 15:11:54,969 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-07-08 15:11:54,970 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-08 15:11:54,970 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-07-08 15:11:54,970 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-08 15:11:54,970 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-08 15:11:54,970 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-07-08 15:11:54,971 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-07-08 15:11:54,971 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-07-08 15:11:54,971 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-08 15:11:54,971 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-07-08 15:11:54,971 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-07-08 15:11:54,978 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-08 15:11:54,978 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-08 15:11:54,978 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-07-08 15:11:54,979 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-08 15:11:54,979 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-08 15:11:54,979 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-07-08 15:11:54,980 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-07-08 15:11:54,980 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-07-08 15:11:55,078 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-08 15:11:55,116 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-08 15:11:55,122 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-08 15:11:55,124 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-08 15:11:55,124 INFO L276 PluginConnector]: CDTParser initialized [2018-07-08 15:11:55,125 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/transmitter.08_false-unreach-call_false-termination.cil.c [2018-07-08 15:11:55,716 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/205fe5fc8/cb72b8941cca45f6a56b6d8e9b78c632/FLAG1f86a9c32 [2018-07-08 15:11:56,272 INFO L276 CDTParser]: Found 1 translation units. [2018-07-08 15:11:56,285 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/systemc/transmitter.08_false-unreach-call_false-termination.cil.c [2018-07-08 15:11:56,335 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/205fe5fc8/cb72b8941cca45f6a56b6d8e9b78c632/FLAG1f86a9c32 [2018-07-08 15:11:56,362 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/205fe5fc8/cb72b8941cca45f6a56b6d8e9b78c632 [2018-07-08 15:11:56,388 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-08 15:11:56,404 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-08 15:11:56,411 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-08 15:11:56,411 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-08 15:11:56,419 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-08 15:11:56,428 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:11:56" (1/1) ... [2018-07-08 15:11:56,440 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@167d4081 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:11:56, skipping insertion in model container [2018-07-08 15:11:56,440 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:11:56" (1/1) ... [2018-07-08 15:11:56,855 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-08 15:11:57,147 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-08 15:11:57,212 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-07-08 15:11:57,381 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-08 15:11:57,608 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:11:57 WrapperNode [2018-07-08 15:11:57,608 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-08 15:11:57,609 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-08 15:11:57,611 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-08 15:11:57,611 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-08 15:11:57,642 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:11:57" (1/1) ... [2018-07-08 15:11:57,642 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:11:57" (1/1) ... [2018-07-08 15:11:57,675 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:11:57" (1/1) ... [2018-07-08 15:11:57,676 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:11:57" (1/1) ... [2018-07-08 15:11:57,716 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:11:57" (1/1) ... [2018-07-08 15:11:57,762 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:11:57" (1/1) ... [2018-07-08 15:11:57,775 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:11:57" (1/1) ... [2018-07-08 15:11:57,780 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-08 15:11:57,791 INFO L168 Benchmark]: Toolchain (without parser) took 1402.41 ms. Allocated memory is still 383.3 MB. Free memory was 326.0 MB in the beginning and 297.0 MB in the end (delta: 28.9 MB). Peak memory consumption was 28.9 MB. Max. memory is 1.9 GB. [2018-07-08 15:11:57,793 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-07-08 15:11:57,804 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1197.62 ms. Allocated memory is still 383.3 MB. Free memory was 326.0 MB in the beginning and 301.3 MB in the end (delta: 24.7 MB). Peak memory consumption was 24.7 MB. Max. memory is 1.9 GB. [2018-07-08 15:11:57,805 INFO L168 Benchmark]: Boogie Preprocessor took 171.97 ms. Allocated memory is still 383.3 MB. Free memory was 301.3 MB in the beginning and 297.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 1.9 GB. [2018-07-08 15:11:57,808 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1197.62 ms. Allocated memory is still 383.3 MB. Free memory was 326.0 MB in the beginning and 301.3 MB in the end (delta: 24.7 MB). Peak memory consumption was 24.7 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 171.97 ms. Allocated memory is still 383.3 MB. Free memory was 301.3 MB in the beginning and 297.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...