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/product-lines/minepump_spec4_product50_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-dddd7a2 [2018-10-11 11:26:52,903 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-11 11:26:52,909 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-11 11:26:52,945 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-11 11:26:52,946 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-11 11:26:52,950 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-11 11:26:52,951 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-11 11:26:52,958 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-11 11:26:52,961 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-11 11:26:52,966 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-11 11:26:52,970 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-11 11:26:52,972 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-11 11:26:52,973 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-11 11:26:52,978 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-11 11:26:52,990 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-11 11:26:52,993 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-11 11:26:52,994 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-11 11:26:53,002 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-11 11:26:53,007 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-11 11:26:53,009 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-11 11:26:53,015 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-11 11:26:53,018 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-11 11:26:53,024 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-11 11:26:53,024 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-11 11:26:53,024 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-11 11:26:53,033 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-11 11:26:53,034 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-11 11:26:53,040 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-11 11:26:53,041 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-11 11:26:53,046 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-11 11:26:53,046 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-11 11:26:53,050 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-11 11:26:53,051 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-11 11:26:53,051 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-11 11:26:53,053 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-11 11:26:53,059 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-11 11:26:53,059 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 [2018-10-11 11:26:53,112 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-11 11:26:53,113 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-11 11:26:53,122 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-11 11:26:53,122 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-11 11:26:53,123 INFO L133 SettingsManager]: * Use SBE=true [2018-10-11 11:26:53,124 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-11 11:26:53,124 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-11 11:26:53,124 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-11 11:26:53,124 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-11 11:26:53,125 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-11 11:26:53,125 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-11 11:26:53,125 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-11 11:26:53,125 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-11 11:26:53,125 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-11 11:26:53,126 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-11 11:26:53,126 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-11 11:26:53,126 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-11 11:26:53,126 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-11 11:26:53,126 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-11 11:26:53,127 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-11 11:26:53,132 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-11 11:26:53,132 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-11 11:26:53,133 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-11 11:26:53,133 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-11 11:26:53,133 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-11 11:26:53,134 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-11 11:26:53,135 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-11 11:26:53,136 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-11 11:26:53,136 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-10-11 11:26:53,268 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-11 11:26:53,301 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-11 11:26:53,312 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-11 11:26:53,316 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-11 11:26:53,316 INFO L276 PluginConnector]: CDTParser initialized [2018-10-11 11:26:53,317 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product50_true-unreach-call_false-termination.cil.c [2018-10-11 11:26:53,966 INFO L217 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2a8cde1b/9b95c6e61f184e4796d24a67cf7f5da1/FLAG619f1af85 [2018-10-11 11:26:54,628 INFO L289 CDTParser]: Found 1 translation units. [2018-10-11 11:26:54,635 INFO L157 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product50_true-unreach-call_false-termination.cil.c [2018-10-11 11:26:54,680 INFO L337 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2a8cde1b/9b95c6e61f184e4796d24a67cf7f5da1/FLAG619f1af85 [2018-10-11 11:26:54,721 INFO L345 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2a8cde1b/9b95c6e61f184e4796d24a67cf7f5da1 [2018-10-11 11:26:54,747 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-11 11:26:54,754 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-11 11:26:54,757 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-11 11:26:54,757 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-11 11:26:54,765 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-11 11:26:54,775 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 11:26:54" (1/1) ... [2018-10-11 11:26:54,778 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76206901 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:26:54, skipping insertion in model container [2018-10-11 11:26:54,779 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 11:26:54" (1/1) ... [2018-10-11 11:26:54,810 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-11 11:26:54,944 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-11 11:26:55,735 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-11 11:26:55,773 INFO L189 MainTranslator]: Completed pre-run [2018-10-11 11:26:56,072 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-11 11:26:56,187 INFO L193 MainTranslator]: Completed translation [2018-10-11 11:26:56,190 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:26:56 WrapperNode [2018-10-11 11:26:56,191 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-11 11:26:56,191 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-11 11:26:56,192 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-11 11:26:56,192 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-11 11:26:56,221 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:26:56" (1/1) ... [2018-10-11 11:26:56,222 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:26:56" (1/1) ... [2018-10-11 11:26:56,369 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:26:56" (1/1) ... [2018-10-11 11:26:56,370 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:26:56" (1/1) ... [2018-10-11 11:26:56,513 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:26:56" (1/1) ... [2018-10-11 11:26:56,544 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:26:56" (1/1) ... [2018-10-11 11:26:56,564 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:26:56" (1/1) ... [2018-10-11 11:26:56,592 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-11 11:26:56,598 INFO L168 Benchmark]: Toolchain (without parser) took 1850.54 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -46.4 MB). Peak memory consumption was 44.3 MB. Max. memory is 1.9 GB. [2018-10-11 11:26:56,604 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-10-11 11:26:56,605 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1434.01 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: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB. [2018-10-11 11:26:56,606 INFO L168 Benchmark]: Boogie Preprocessor took 400.58 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -67.7 MB). Peak memory consumption was 23.0 MB. Max. memory is 1.9 GB. [2018-10-11 11:26:56,615 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 0.22 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 1434.01 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: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 400.58 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -67.7 MB). Peak memory consumption was 23.0 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...