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/seq-mthreaded/pals_lcr-var-start-time.3_false-unreach-call.2.ufo.BOUNDED-6.pals_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:20:40,717 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:20:40,719 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:20:40,730 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:20:40,731 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:20:40,732 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:20:40,733 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:20:40,735 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:20:40,736 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:20:40,737 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:20:40,738 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:20:40,738 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:20:40,739 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:20:40,740 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:20:40,741 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:20:40,742 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:20:40,743 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:20:40,745 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:20:40,747 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:20:40,748 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:20:40,750 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:20:40,751 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:20:40,756 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:20:40,756 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:20:40,756 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:20:40,757 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:20:40,758 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:20:40,758 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:20:40,759 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:20:40,759 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:20:40,762 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:20:40,763 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:20:40,764 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:20:40,764 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:20:40,767 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:20:40,767 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:20:40,767 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:20:40,769 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:20:40,770 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:20:40,770 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 [2019-03-18 13:20:40,789 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:20:40,790 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:20:40,791 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:20:40,791 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:20:40,791 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:20:40,792 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:20:40,792 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:20:40,792 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:20:40,792 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:20:40,792 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:20:40,793 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:20:40,793 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:20:40,793 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:20:40,793 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:20:40,793 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:20:40,793 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:20:40,794 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:20:40,794 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:20:40,794 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:20:40,794 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:20:40,795 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:20:40,795 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:20:40,795 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:20:40,795 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:20:40,795 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:20:40,795 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:20:40,796 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:20:40,796 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:20:40,796 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 [2019-03-18 13:20:40,826 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:20:40,841 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:20:40,845 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:20:40,846 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:20:40,847 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:20:40,848 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_lcr-var-start-time.3_false-unreach-call.2.ufo.BOUNDED-6.pals_true-termination.c [2019-03-18 13:20:40,909 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5877ee0b9/3e0152d4d20a41c8a1117d4949090f03/FLAGaa02e0f31 [2019-03-18 13:20:41,369 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:20:41,369 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_lcr-var-start-time.3_false-unreach-call.2.ufo.BOUNDED-6.pals_true-termination.c [2019-03-18 13:20:41,378 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5877ee0b9/3e0152d4d20a41c8a1117d4949090f03/FLAGaa02e0f31 [2019-03-18 13:20:41,698 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5877ee0b9/3e0152d4d20a41c8a1117d4949090f03 [2019-03-18 13:20:41,707 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:20:41,708 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:20:41,709 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:20:41,709 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:20:41,713 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:20:41,714 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:20:41" (1/1) ... [2019-03-18 13:20:41,718 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66d2635e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:41, skipping insertion in model container [2019-03-18 13:20:41,719 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:20:41" (1/1) ... [2019-03-18 13:20:41,726 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:20:41,772 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:20:42,013 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:20:42,028 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:20:42,084 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:20:42,103 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:20:42,104 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:42 WrapperNode [2019-03-18 13:20:42,105 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:20:42,105 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:20:42,106 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:20:42,106 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:20:42,191 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:42" (1/1) ... [2019-03-18 13:20:42,201 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:42" (1/1) ... [2019-03-18 13:20:42,242 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:20:42,243 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:20:42,243 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:20:42,243 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:20:42,251 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:42" (1/1) ... [2019-03-18 13:20:42,251 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:42" (1/1) ... [2019-03-18 13:20:42,255 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:42" (1/1) ... [2019-03-18 13:20:42,255 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:42" (1/1) ... [2019-03-18 13:20:42,261 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:42" (1/1) ... [2019-03-18 13:20:42,269 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:42" (1/1) ... [2019-03-18 13:20:42,271 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:42" (1/1) ... [2019-03-18 13:20:42,277 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:20:42,280 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:20:42,280 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:20:42,281 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:20:42,282 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:42" (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 [2019-03-18 13:20:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:20:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:20:43,203 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:20:43,203 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-18 13:20:43,204 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:20:43 BoogieIcfgContainer [2019-03-18 13:20:43,204 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:20:43,205 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:20:43,205 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:20:43,205 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:20:43,208 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:20:43" (1/1) ... [2019-03-18 13:20:45,410 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:20:45 HornClauseAST [2019-03-18 13:20:45,411 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:20:45,411 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:20:45,411 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:20:45,411 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:20:45,412 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:20:45" (1/1) ... [2019-03-18 13:20:45,414 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_lcr-var-start-time.3_false-unreach-call.2.ufo.BOUNDED-6.pals_true-termination.c_UID3812636308330780028.smt2 [2019-03-18 13:20:45,557 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:20:45,558 INFO L168 Benchmark]: Toolchain (without parser) took 3850.87 ms. Allocated memory was 112.7 MB in the beginning and 252.7 MB in the end (delta: 140.0 MB). Free memory was 60.9 MB in the beginning and 40.1 MB in the end (delta: 20.8 MB). Peak memory consumption was 160.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:20:45,560 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 112.7 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:20:45,560 INFO L168 Benchmark]: CACSL2BoogieTranslator took 395.79 ms. Allocated memory is still 112.7 MB. Free memory was 60.5 MB in the beginning and 46.5 MB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:20:45,561 INFO L168 Benchmark]: Boogie Procedure Inliner took 137.27 ms. Allocated memory was 112.7 MB in the beginning and 123.2 MB in the end (delta: 10.5 MB). Free memory was 46.5 MB in the beginning and 100.0 MB in the end (delta: -53.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:20:45,565 INFO L168 Benchmark]: Boogie Preprocessor took 36.89 ms. Allocated memory is still 123.2 MB. Free memory was 100.0 MB in the beginning and 98.3 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:20:45,565 INFO L168 Benchmark]: RCFGBuilder took 924.29 ms. Allocated memory is still 123.2 MB. Free memory was 98.3 MB in the beginning and 68.5 MB in the end (delta: 29.8 MB). Peak memory consumption was 29.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:20:45,566 INFO L168 Benchmark]: IcfgToChc took 2205.92 ms. Allocated memory was 123.2 MB in the beginning and 252.7 MB in the end (delta: 129.5 MB). Free memory was 68.5 MB in the beginning and 59.4 MB in the end (delta: 9.1 MB). Peak memory consumption was 159.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:20:45,570 INFO L168 Benchmark]: ChcSmtPrinter took 145.81 ms. Allocated memory is still 252.7 MB. Free memory was 59.4 MB in the beginning and 40.1 MB in the end (delta: 19.3 MB). Peak memory consumption was 19.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:20:45,573 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 112.7 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 395.79 ms. Allocated memory is still 112.7 MB. Free memory was 60.5 MB in the beginning and 46.5 MB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 137.27 ms. Allocated memory was 112.7 MB in the beginning and 123.2 MB in the end (delta: 10.5 MB). Free memory was 46.5 MB in the beginning and 100.0 MB in the end (delta: -53.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 36.89 ms. Allocated memory is still 123.2 MB. Free memory was 100.0 MB in the beginning and 98.3 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 924.29 ms. Allocated memory is still 123.2 MB. Free memory was 98.3 MB in the beginning and 68.5 MB in the end (delta: 29.8 MB). Peak memory consumption was 29.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 2205.92 ms. Allocated memory was 123.2 MB in the beginning and 252.7 MB in the end (delta: 129.5 MB). Free memory was 68.5 MB in the beginning and 59.4 MB in the end (delta: 9.1 MB). Peak memory consumption was 159.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 145.81 ms. Allocated memory is still 252.7 MB. Free memory was 59.4 MB in the beginning and 40.1 MB in the end (delta: 19.3 MB). Peak memory consumption was 19.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...