java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/memsafety-ext/tree_stack_true-valid-memsafety_false-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-4cf2d92 [2018-03-28 12:53:59,608 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-03-28 12:53:59,609 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-03-28 12:53:59,624 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-03-28 12:53:59,624 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-03-28 12:53:59,625 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-03-28 12:53:59,626 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-03-28 12:53:59,628 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-03-28 12:53:59,630 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-03-28 12:53:59,631 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-03-28 12:53:59,631 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-03-28 12:53:59,631 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-03-28 12:53:59,632 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-03-28 12:53:59,634 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-03-28 12:53:59,635 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-03-28 12:53:59,637 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-03-28 12:53:59,639 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-03-28 12:53:59,640 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-03-28 12:53:59,642 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-03-28 12:53:59,643 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-03-28 12:53:59,645 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-03-28 12:53:59,646 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-03-28 12:53:59,646 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-03-28 12:53:59,647 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-03-28 12:53:59,647 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-03-28 12:53:59,649 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-03-28 12:53:59,649 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-03-28 12:53:59,650 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-03-28 12:53:59,650 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-03-28 12:53:59,651 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-03-28 12:53:59,651 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-03-28 12:53:59,652 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf [2018-03-28 12:53:59,677 INFO L110 SettingsManager]: Loading preferences was successful [2018-03-28 12:53:59,677 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-03-28 12:53:59,677 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-03-28 12:53:59,678 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-03-28 12:53:59,678 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-03-28 12:53:59,678 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-03-28 12:53:59,679 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-03-28 12:53:59,679 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-03-28 12:53:59,679 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-03-28 12:53:59,679 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-03-28 12:53:59,679 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-03-28 12:53:59,680 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-03-28 12:53:59,680 INFO L133 SettingsManager]: * sizeof long=4 [2018-03-28 12:53:59,680 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-03-28 12:53:59,680 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-03-28 12:53:59,680 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-03-28 12:53:59,681 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-03-28 12:53:59,681 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-03-28 12:53:59,681 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-03-28 12:53:59,681 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-03-28 12:53:59,681 INFO L133 SettingsManager]: * sizeof long double=12 [2018-03-28 12:53:59,682 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-03-28 12:53:59,682 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-03-28 12:53:59,682 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-03-28 12:53:59,682 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-03-28 12:53:59,682 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-03-28 12:53:59,683 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-03-28 12:53:59,683 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-03-28 12:53:59,683 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-03-28 12:53:59,683 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-03-28 12:53:59,683 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-03-28 12:53:59,684 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 12:53:59,684 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-03-28 12:53:59,685 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-03-28 12:53:59,685 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-03-28 12:53:59,685 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-03-28 12:53:59,685 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-03-28 12:53:59,720 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-03-28 12:53:59,733 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-03-28 12:53:59,737 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-03-28 12:53:59,739 INFO L271 PluginConnector]: Initializing CDTParser... [2018-03-28 12:53:59,739 INFO L276 PluginConnector]: CDTParser initialized [2018-03-28 12:53:59,740 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/memsafety-ext/tree_stack_true-valid-memsafety_false-termination.i [2018-03-28 12:54:00,043 INFO L228 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG5ae3ea1a1 [2018-03-28 12:54:00,097 INFO L291 CDTParser]: IsIndexed: true [2018-03-28 12:54:00,097 INFO L292 CDTParser]: Found 0 translation units. [2018-03-28 12:54:00,101 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-03-28 12:54:00,102 INFO L215 ultiparseSymbolTable]: [2018-03-28 12:54:00,102 INFO L218 ultiparseSymbolTable]: Function table: [2018-03-28 12:54:00,102 INFO L224 ultiparseSymbolTable]: [2018-03-28 12:54:00,102 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-03-28 12:54:00,102 INFO L233 ultiparseSymbolTable]: [2018-03-28 12:54:00,114 INFO L334 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG5ae3ea1a1 [2018-03-28 12:54:00,118 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-03-28 12:54:00,122 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-03-28 12:54:00,123 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-03-28 12:54:00,123 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-03-28 12:54:00,130 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-03-28 12:54:00,131 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:54:00" (1/1) ... [2018-03-28 12:54:00,133 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7043f6fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:54:00, skipping insertion in model container [2018-03-28 12:54:00,133 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:54:00" (1/1) ... [2018-03-28 12:54:00,134 INFO L115 ieTranslatorObserver]: Witness extractor is disabled for multiple files [2018-03-28 12:54:00,149 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-28 12:54:00,151 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.util.NoSuchElementException: No value present at java.util.Optional.get(Optional.java:135) at de.uni_freiburg.informatik.ultimate.cdt.translation.interfaces.Dispatcher.preRun(Dispatcher.java:280) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.preRun(MainDispatcher.java:333) at de.uni_freiburg.informatik.ultimate.cdt.translation.interfaces.Dispatcher.run(Dispatcher.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.doTranslation(CACSL2BoogieTranslatorObserver.java:178) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:324) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.runToolchainDefault(DefaultToolchainJob.java:221) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.BasicToolchainJob.run(BasicToolchainJob.java:134) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-03-28 12:54:00,154 INFO L168 Benchmark]: Toolchain (without parser) took 35.40 ms. Allocated memory is still 305.7 MB. Free memory was 253.2 MB in the beginning and 251.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-03-28 12:54:00,156 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 305.7 MB. Free memory is still 267.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-03-28 12:54:00,156 INFO L168 Benchmark]: CACSL2BoogieTranslator took 30.52 ms. Allocated memory is still 305.7 MB. Free memory was 253.2 MB in the beginning and 251.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-03-28 12:54:00,159 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 305.7 MB. Free memory is still 267.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 30.52 ms. Allocated memory is still 305.7 MB. Free memory was 253.2 MB in the beginning and 251.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NoSuchElementException: No value present de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NoSuchElementException: No value present: java.util.Optional.get(Optional.java:135) RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/tree_stack_true-valid-memsafety_false-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerC.xml/Csv-Benchmark-0-2018-03-28_12-54-00-168.csv Received shutdown request...