java -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/CToToChcInline.xml -s ../../../trunk/examples/settings//default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --chcprinter.save.file.in.source.directory true --chcprinter.use.automatic.naming true -i /storage/repos/svcomp/c/product-lines/minepump_spec2_product64_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:49:06,801 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:49:06,803 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:49:06,814 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:49:06,815 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:49:06,816 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:49:06,817 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:49:06,819 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:49:06,821 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:49:06,822 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:49:06,823 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:49:06,824 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:49:06,825 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:49:06,825 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:49:06,827 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:49:06,828 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:49:06,828 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:49:06,830 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:49:06,833 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:49:06,834 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:49:06,836 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:49:06,837 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:49:06,839 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:49:06,840 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:49:06,840 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:49:06,841 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:49:06,841 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:49:06,842 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:49:06,843 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:49:06,844 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:49:06,844 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:49:06,845 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:49:06,846 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:49:06,847 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:49:06,847 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:49:06,848 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:49:06,848 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:49:06,849 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:49:06,850 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:49:06,850 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-03-17 12:49:06,869 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:49:06,869 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:49:06,871 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:49:06,871 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:49:06,871 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:49:06,871 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:49:06,871 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:49:06,872 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:49:06,872 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:49:06,872 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:49:06,872 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:49:06,872 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:49:06,873 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:49:06,873 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:49:06,873 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:49:06,873 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:49:06,873 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:49:06,874 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:49:06,874 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:49:06,874 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:49:06,874 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:49:06,874 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:49:06,875 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:49:06,875 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:49:06,875 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:49:06,875 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:49:06,875 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:49:06,876 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:49:06,876 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Save file in source directory -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Use automatic naming -> true [2019-03-17 12:49:06,907 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:49:06,918 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:49:06,921 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:49:06,922 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:49:06,923 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:49:06,923 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec2_product64_true-unreach-call_false-termination.cil.c [2019-03-17 12:49:06,975 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97a49c93c/dac74f78e54c45a3bf4ea1a59a68fbb4/FLAGee39b1b61 [2019-03-17 12:49:07,473 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:49:07,474 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec2_product64_true-unreach-call_false-termination.cil.c [2019-03-17 12:49:07,508 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97a49c93c/dac74f78e54c45a3bf4ea1a59a68fbb4/FLAGee39b1b61 [2019-03-17 12:49:07,746 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97a49c93c/dac74f78e54c45a3bf4ea1a59a68fbb4 [2019-03-17 12:49:07,755 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:49:07,757 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:49:07,758 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:49:07,758 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:49:07,762 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:49:07,763 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:49:07" (1/1) ... [2019-03-17 12:49:07,766 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79ba6b1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:07, skipping insertion in model container [2019-03-17 12:49:07,766 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:49:07" (1/1) ... [2019-03-17 12:49:07,774 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:49:07,844 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:49:08,132 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:49:08,148 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:49:08,295 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:49:08,419 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:49:08,419 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:08 WrapperNode [2019-03-17 12:49:08,420 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:49:08,421 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:49:08,421 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:49:08,421 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:49:08,429 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:08" (1/1) ... [2019-03-17 12:49:08,462 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:08" (1/1) ... [2019-03-17 12:49:08,536 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:49:08,537 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:49:08,537 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:49:08,537 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:49:08,547 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:08" (1/1) ... [2019-03-17 12:49:08,548 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:08" (1/1) ... [2019-03-17 12:49:08,556 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:08" (1/1) ... [2019-03-17 12:49:08,557 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:08" (1/1) ... [2019-03-17 12:49:08,580 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:08" (1/1) ... [2019-03-17 12:49:08,614 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:08" (1/1) ... [2019-03-17 12:49:08,623 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:08" (1/1) ... [2019-03-17 12:49:08,639 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:49:08,640 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:49:08,640 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:49:08,640 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:49:08,644 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:08" (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 [2019-03-17 12:49:08,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 12:49:08,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 12:49:08,734 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:49:08,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:49:10,696 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:49:10,696 INFO L286 CfgBuilder]: Removed 356 assue(true) statements. [2019-03-17 12:49:10,698 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:49:10 BoogieIcfgContainer [2019-03-17 12:49:10,698 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:49:10,698 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:49:10,699 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:49:10,699 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:49:10,701 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:49:10" (1/1) ... [2019-03-17 12:49:21,725 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:49:21 HornClauseAST [2019-03-17 12:49:21,725 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:49:21,726 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:49:21,726 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:49:21,726 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:49:21,727 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:49:21" (1/1) ... [2019-03-17 12:49:21,728 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec2_product64_true-unreach-call_false-termination.cil.c_UID7137948683040158269.smt2 [2019-03-17 12:49:22,123 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:49:22,125 INFO L168 Benchmark]: Toolchain (without parser) took 14368.72 ms. Allocated memory was 100.1 MB in the beginning and 606.6 MB in the end (delta: 506.5 MB). Free memory was 73.2 MB in the beginning and 49.0 MB in the end (delta: 24.2 MB). Peak memory consumption was 530.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:22,126 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 88.1 MB. Free memory is still 56.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:49:22,127 INFO L168 Benchmark]: CACSL2BoogieTranslator took 661.91 ms. Allocated memory was 100.1 MB in the beginning and 131.6 MB in the end (delta: 31.5 MB). Free memory was 73.2 MB in the beginning and 113.3 MB in the end (delta: -40.1 MB). Peak memory consumption was 30.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:22,127 INFO L168 Benchmark]: Boogie Procedure Inliner took 116.00 ms. Allocated memory is still 131.6 MB. Free memory was 113.3 MB in the beginning and 107.1 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:22,130 INFO L168 Benchmark]: Boogie Preprocessor took 102.81 ms. Allocated memory is still 131.6 MB. Free memory was 107.1 MB in the beginning and 103.0 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:22,131 INFO L168 Benchmark]: RCFGBuilder took 2058.25 ms. Allocated memory was 131.6 MB in the beginning and 142.1 MB in the end (delta: 10.5 MB). Free memory was 103.0 MB in the beginning and 85.3 MB in the end (delta: 17.7 MB). Peak memory consumption was 54.0 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:22,132 INFO L168 Benchmark]: IcfgToChc took 11026.98 ms. Allocated memory was 142.1 MB in the beginning and 606.6 MB in the end (delta: 464.5 MB). Free memory was 85.3 MB in the beginning and 155.4 MB in the end (delta: -70.1 MB). Peak memory consumption was 503.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:22,133 INFO L168 Benchmark]: ChcSmtPrinter took 397.65 ms. Allocated memory is still 606.6 MB. Free memory was 155.4 MB in the beginning and 49.0 MB in the end (delta: 106.3 MB). Peak memory consumption was 106.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:22,135 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 88.1 MB. Free memory is still 56.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 661.91 ms. Allocated memory was 100.1 MB in the beginning and 131.6 MB in the end (delta: 31.5 MB). Free memory was 73.2 MB in the beginning and 113.3 MB in the end (delta: -40.1 MB). Peak memory consumption was 30.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 116.00 ms. Allocated memory is still 131.6 MB. Free memory was 113.3 MB in the beginning and 107.1 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 102.81 ms. Allocated memory is still 131.6 MB. Free memory was 107.1 MB in the beginning and 103.0 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2058.25 ms. Allocated memory was 131.6 MB in the beginning and 142.1 MB in the end (delta: 10.5 MB). Free memory was 103.0 MB in the beginning and 85.3 MB in the end (delta: 17.7 MB). Peak memory consumption was 54.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 11026.98 ms. Allocated memory was 142.1 MB in the beginning and 606.6 MB in the end (delta: 464.5 MB). Free memory was 85.3 MB in the beginning and 155.4 MB in the end (delta: -70.1 MB). Peak memory consumption was 503.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 397.65 ms. Allocated memory is still 606.6 MB. Free memory was 155.4 MB in the beginning and 49.0 MB in the end (delta: 106.3 MB). Peak memory consumption was 106.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...