java -ea -Xmx8000000000 -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/AutomizerCInline_WitnessPrinter.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/forester-heap/dll-01_true-unreach-call_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-61f4311 [2018-11-23 11:09:41,797 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 11:09:41,799 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 11:09:41,811 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 11:09:41,812 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 11:09:41,813 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 11:09:41,814 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 11:09:41,816 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 11:09:41,817 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 11:09:41,818 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 11:09:41,819 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 11:09:41,820 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 11:09:41,821 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 11:09:41,822 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 11:09:41,823 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 11:09:41,824 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 11:09:41,824 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 11:09:41,826 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 11:09:41,828 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 11:09:41,830 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 11:09:41,831 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 11:09:41,832 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 11:09:41,839 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 11:09:41,839 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 11:09:41,839 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 11:09:41,840 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 11:09:41,841 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 11:09:41,842 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 11:09:41,843 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 11:09:41,844 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 11:09:41,844 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 11:09:41,845 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 11:09:41,845 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 11:09:41,846 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 11:09:41,847 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 11:09:41,847 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 11:09:41,848 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-23 11:09:41,877 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 11:09:41,878 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 11:09:41,880 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 11:09:41,880 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 11:09:41,881 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 11:09:41,881 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 11:09:41,881 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 11:09:41,882 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 11:09:41,882 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 11:09:41,882 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 11:09:41,882 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 11:09:41,882 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 11:09:41,883 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 11:09:41,883 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 11:09:41,883 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 11:09:41,883 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 11:09:41,883 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 11:09:41,884 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 11:09:41,885 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 11:09:41,885 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 11:09:41,885 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 11:09:41,885 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 11:09:41,886 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 11:09:41,886 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 11:09:41,886 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 11:09:41,886 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 11:09:41,886 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 11:09:41,887 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 11:09:41,887 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 11:09:41,887 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 11:09:41,888 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 11:09:41,888 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 11:09:41,888 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 11:09:41,938 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 11:09:41,956 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 11:09:41,960 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 11:09:41,962 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 11:09:41,962 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 11:09:41,963 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/forester-heap/dll-01_true-unreach-call_true-valid-memsafety.i [2018-11-23 11:09:42,031 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d145cf4f/a9fc992c00a842b0926d60c00aa6aaf5/FLAG6e8234cc0 [2018-11-23 11:09:42,608 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 11:09:42,609 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/forester-heap/dll-01_true-unreach-call_true-valid-memsafety.i [2018-11-23 11:09:42,626 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d145cf4f/a9fc992c00a842b0926d60c00aa6aaf5/FLAG6e8234cc0 [2018-11-23 11:09:42,889 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d145cf4f/a9fc992c00a842b0926d60c00aa6aaf5 [2018-11-23 11:09:42,901 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 11:09:42,902 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 11:09:42,904 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 11:09:42,904 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 11:09:42,908 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 11:09:42,910 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:09:42" (1/1) ... [2018-11-23 11:09:42,913 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b79002 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:42, skipping insertion in model container [2018-11-23 11:09:42,913 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:09:42" (1/1) ... [2018-11-23 11:09:42,924 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 11:09:42,993 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 11:09:43,500 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:09:43,522 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 11:09:43,709 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:09:43,766 INFO L195 MainTranslator]: Completed translation [2018-11-23 11:09:43,767 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:43 WrapperNode [2018-11-23 11:09:43,767 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 11:09:43,768 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 11:09:43,768 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 11:09:43,768 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 11:09:43,778 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:43" (1/1) ... [2018-11-23 11:09:43,809 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:43" (1/1) ... [2018-11-23 11:09:43,821 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 11:09:43,822 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 11:09:43,822 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 11:09:43,822 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 11:09:43,836 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:43" (1/1) ... [2018-11-23 11:09:43,836 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:43" (1/1) ... [2018-11-23 11:09:43,842 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:43" (1/1) ... [2018-11-23 11:09:43,842 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:43" (1/1) ... [2018-11-23 11:09:43,875 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:43" (1/1) ... [2018-11-23 11:09:43,892 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:43" (1/1) ... [2018-11-23 11:09:43,900 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:43" (1/1) ... [2018-11-23 11:09:43,905 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 11:09:43,906 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 11:09:43,906 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 11:09:43,906 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 11:09:43,907 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:43" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 11:09:43,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 11:09:43,969 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 11:09:43,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 11:09:43,970 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 11:09:43,970 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 11:09:43,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 11:09:43,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 11:09:43,970 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 11:09:43,971 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 11:09:43,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 11:09:44,276 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: If mcurrent is LocNode, then st is first statement of a block or fist statement after a call, fork, or join. at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:657) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 11:09:44,283 INFO L168 Benchmark]: Toolchain (without parser) took 1381.74 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 734.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -768.3 MB). There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 11:09:44,285 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 11:09:44,286 INFO L168 Benchmark]: CACSL2BoogieTranslator took 863.98 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 734.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -790.5 MB). Peak memory consumption was 38.7 MB. Max. memory is 7.1 GB. [2018-11-23 11:09:44,288 INFO L168 Benchmark]: Boogie Procedure Inliner took 53.69 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 11:09:44,289 INFO L168 Benchmark]: Boogie Preprocessor took 83.16 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 11:09:44,289 INFO L168 Benchmark]: RCFGBuilder took 376.16 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 22.1 MB). Peak memory consumption was 22.1 MB. Max. memory is 7.1 GB. [2018-11-23 11:09:44,296 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 863.98 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 734.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -790.5 MB). Peak memory consumption was 38.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 53.69 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 83.16 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 376.16 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 22.1 MB). Peak memory consumption was 22.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: If mcurrent is LocNode, then st is first statement of a block or fist statement after a call, fork, or join. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: If mcurrent is LocNode, then st is first statement of a block or fist statement after a call, fork, or join.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:657) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...