java -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_spec1_product30_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c0429a7 [2018-09-07 17:05:09,434 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-07 17:05:09,440 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-07 17:05:09,477 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-07 17:05:09,478 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-07 17:05:09,479 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-07 17:05:09,484 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-07 17:05:09,487 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-07 17:05:09,494 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-07 17:05:09,504 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-07 17:05:09,505 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-07 17:05:09,510 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-07 17:05:09,512 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-07 17:05:09,513 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-07 17:05:09,519 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-07 17:05:09,520 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-07 17:05:09,526 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-07 17:05:09,531 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-07 17:05:09,540 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-07 17:05:09,545 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-07 17:05:09,550 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-07 17:05:09,553 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-07 17:05:09,556 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-07 17:05:09,556 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-07 17:05:09,565 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-07 17:05:09,566 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-07 17:05:09,567 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-07 17:05:09,568 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-07 17:05:09,574 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-07 17:05:09,575 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-07 17:05:09,576 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-07 17:05:09,576 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-07 17:05:09,581 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-07 17:05:09,581 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-07 17:05:09,584 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-07 17:05:09,585 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-07 17:05:09,591 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 [2018-09-07 17:05:09,644 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-07 17:05:09,644 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-07 17:05:09,646 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-07 17:05:09,646 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-07 17:05:09,648 INFO L133 SettingsManager]: * Use SBE=true [2018-09-07 17:05:09,649 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-09-07 17:05:09,649 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-09-07 17:05:09,649 INFO L133 SettingsManager]: * Use old map elimination=false [2018-09-07 17:05:09,649 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-09-07 17:05:09,653 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-09-07 17:05:09,653 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-09-07 17:05:09,653 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-07 17:05:09,653 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-09-07 17:05:09,654 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-07 17:05:09,654 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-07 17:05:09,657 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-09-07 17:05:09,658 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-09-07 17:05:09,658 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-09-07 17:05:09,658 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-07 17:05:09,658 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-09-07 17:05:09,659 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-09-07 17:05:09,659 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-07 17:05:09,659 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-07 17:05:09,659 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-09-07 17:05:09,659 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-07 17:05:09,660 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-07 17:05:09,660 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-09-07 17:05:09,662 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-09-07 17:05:09,663 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-09-07 17:05:09,760 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-07 17:05:09,787 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-07 17:05:09,793 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-07 17:05:09,794 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-07 17:05:09,794 INFO L276 PluginConnector]: CDTParser initialized [2018-09-07 17:05:09,795 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product30_true-unreach-call_false-termination.cil.c [2018-09-07 17:05:10,392 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/54dcca283/3e050e9ab13a437abcb846531765b9b8/FLAGcde2d4189 [2018-09-07 17:05:11,054 INFO L276 CDTParser]: Found 1 translation units. [2018-09-07 17:05:11,055 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product30_true-unreach-call_false-termination.cil.c [2018-09-07 17:05:11,115 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/54dcca283/3e050e9ab13a437abcb846531765b9b8/FLAGcde2d4189 [2018-09-07 17:05:11,162 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/54dcca283/3e050e9ab13a437abcb846531765b9b8 [2018-09-07 17:05:11,186 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-07 17:05:11,192 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-07 17:05:11,198 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-07 17:05:11,198 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-07 17:05:11,214 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-07 17:05:11,215 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 05:05:11" (1/1) ... [2018-09-07 17:05:11,223 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1252afc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 05:05:11, skipping insertion in model container [2018-09-07 17:05:11,223 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 05:05:11" (1/1) ... [2018-09-07 17:05:11,714 INFO L180 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-07 17:05:12,044 INFO L175 PostProcessor]: Settings: Checked method=main [2018-09-07 17:05:12,081 INFO L431 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-07 17:05:12,297 INFO L175 PostProcessor]: Settings: Checked method=main [2018-09-07 17:05:12,425 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 05:05:12 WrapperNode [2018-09-07 17:05:12,425 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-07 17:05:12,426 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-07 17:05:12,426 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-07 17:05:12,426 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-07 17:05:12,448 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 05:05:12" (1/1) ... [2018-09-07 17:05:12,448 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 05:05:12" (1/1) ... [2018-09-07 17:05:12,502 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 05:05:12" (1/1) ... [2018-09-07 17:05:12,502 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 05:05:12" (1/1) ... [2018-09-07 17:05:12,564 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 05:05:12" (1/1) ... [2018-09-07 17:05:12,595 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 05:05:12" (1/1) ... [2018-09-07 17:05:12,608 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 05:05:12" (1/1) ... [2018-09-07 17:05:12,633 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-07 17:05:12,643 INFO L168 Benchmark]: Toolchain (without parser) took 1447.87 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: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 1.9 GB. [2018-09-07 17:05:12,645 INFO L168 Benchmark]: CDTParser took 0.16 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. [2018-09-07 17:05:12,651 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1227.57 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. [2018-09-07 17:05:12,652 INFO L168 Benchmark]: Boogie Preprocessor took 207.13 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. [2018-09-07 17:05:12,663 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 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 1227.57 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 207.13 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...