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/eca-rers2012/Problem11_label45_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:30:10,281 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:30:10,283 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:30:10,295 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:30:10,295 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:30:10,296 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:30:10,298 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:30:10,300 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:30:10,301 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:30:10,302 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:30:10,303 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:30:10,304 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:30:10,304 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:30:10,305 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:30:10,307 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:30:10,307 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:30:10,308 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:30:10,310 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:30:10,313 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:30:10,314 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:30:10,315 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:30:10,317 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:30:10,319 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:30:10,320 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:30:10,320 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:30:10,321 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:30:10,322 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:30:10,323 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:30:10,323 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:30:10,324 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:30:10,325 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:30:10,325 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:30:10,330 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:30:10,330 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:30:10,331 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:30:10,331 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:30:10,332 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:30:10,333 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:30:10,333 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:30:10,336 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 21:30:10,365 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:30:10,365 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:30:10,366 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:30:10,366 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:30:10,369 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:30:10,370 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:30:10,370 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:30:10,370 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:30:10,370 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:30:10,370 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:30:10,371 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:30:10,371 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:30:10,371 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:30:10,371 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:30:10,371 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:30:10,371 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:30:10,373 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:30:10,373 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:30:10,373 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:30:10,373 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:30:10,374 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:30:10,374 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:30:10,374 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:30:10,374 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:30:10,374 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:30:10,375 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:30:10,375 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:30:10,375 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:30:10,375 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 21:30:10,424 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:30:10,440 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:30:10,444 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:30:10,445 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:30:10,445 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:30:10,446 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem11_label45_true-unreach-call.c [2019-03-17 21:30:10,494 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28d221700/17291057a8ad4275975aad07086f2b20/FLAG4e6f780f2 [2019-03-17 21:30:11,119 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:30:11,122 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem11_label45_true-unreach-call.c [2019-03-17 21:30:11,140 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28d221700/17291057a8ad4275975aad07086f2b20/FLAG4e6f780f2 [2019-03-17 21:30:11,330 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28d221700/17291057a8ad4275975aad07086f2b20 [2019-03-17 21:30:11,341 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:30:11,343 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:30:11,344 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:30:11,344 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:30:11,348 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:30:11,350 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:30:11" (1/1) ... [2019-03-17 21:30:11,353 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30a97b68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:11, skipping insertion in model container [2019-03-17 21:30:11,353 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:30:11" (1/1) ... [2019-03-17 21:30:11,361 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:30:11,431 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:30:11,988 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:30:11,997 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:30:12,233 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:30:12,259 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:30:12,260 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:12 WrapperNode [2019-03-17 21:30:12,260 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:30:12,262 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:30:12,262 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:30:12,262 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:30:12,394 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:12" (1/1) ... [2019-03-17 21:30:12,447 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:12" (1/1) ... [2019-03-17 21:30:12,601 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:30:12,602 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:30:12,602 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:30:12,603 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:30:12,619 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:12" (1/1) ... [2019-03-17 21:30:12,619 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:12" (1/1) ... [2019-03-17 21:30:12,630 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:12" (1/1) ... [2019-03-17 21:30:12,630 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:12" (1/1) ... [2019-03-17 21:30:12,684 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:12" (1/1) ... [2019-03-17 21:30:12,711 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:12" (1/1) ... [2019-03-17 21:30:12,748 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:12" (1/1) ... [2019-03-17 21:30:12,769 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:30:12,769 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:30:12,770 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:30:12,770 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:30:12,772 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:12" (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 21:30:12,841 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:30:12,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:30:16,927 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:30:16,928 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 21:30:16,929 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:30:16 BoogieIcfgContainer [2019-03-17 21:30:16,929 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:30:16,930 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:30:16,930 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:30:16,930 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:30:16,933 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:30:16" (1/1) ... [2019-03-17 21:30:19,660 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:30:19 HornClauseAST [2019-03-17 21:30:19,661 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:30:19,661 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:30:19,661 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:30:19,661 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:30:19,663 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:30:19" (1/1) ... [2019-03-17 21:30:19,664 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem11_label45_true-unreach-call.c_UID5553458474283139357.smt2 [2019-03-17 21:30:20,187 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:30:20,188 INFO L168 Benchmark]: Toolchain (without parser) took 8846.74 ms. Allocated memory was 115.3 MB in the beginning and 436.7 MB in the end (delta: 321.4 MB). Free memory was 60.0 MB in the beginning and 353.3 MB in the end (delta: -293.4 MB). Peak memory consumption was 237.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:30:20,190 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 115.3 MB. Free memory is still 80.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:30:20,191 INFO L168 Benchmark]: CACSL2BoogieTranslator took 916.68 ms. Allocated memory is still 115.3 MB. Free memory was 60.0 MB in the beginning and 56.5 MB in the end (delta: 3.5 MB). Peak memory consumption was 38.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:30:20,191 INFO L168 Benchmark]: Boogie Procedure Inliner took 340.12 ms. Allocated memory was 115.3 MB in the beginning and 180.4 MB in the end (delta: 65.0 MB). Free memory was 56.5 MB in the beginning and 144.2 MB in the end (delta: -87.8 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:30:20,192 INFO L168 Benchmark]: Boogie Preprocessor took 166.90 ms. Allocated memory is still 180.4 MB. Free memory was 144.2 MB in the beginning and 133.3 MB in the end (delta: 10.9 MB). Peak memory consumption was 10.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:30:20,192 INFO L168 Benchmark]: RCFGBuilder took 4160.04 ms. Allocated memory was 180.4 MB in the beginning and 184.0 MB in the end (delta: 3.7 MB). Free memory was 133.3 MB in the beginning and 63.3 MB in the end (delta: 70.0 MB). Peak memory consumption was 93.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:30:20,193 INFO L168 Benchmark]: IcfgToChc took 2731.21 ms. Allocated memory was 184.0 MB in the beginning and 312.5 MB in the end (delta: 128.5 MB). Free memory was 63.3 MB in the beginning and 39.8 MB in the end (delta: 23.5 MB). Peak memory consumption was 170.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:30:20,193 INFO L168 Benchmark]: ChcSmtPrinter took 525.70 ms. Allocated memory was 312.5 MB in the beginning and 436.7 MB in the end (delta: 124.3 MB). Free memory was 39.8 MB in the beginning and 353.3 MB in the end (delta: -313.5 MB). Peak memory consumption was 19.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:30:20,196 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 115.3 MB. Free memory is still 80.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 916.68 ms. Allocated memory is still 115.3 MB. Free memory was 60.0 MB in the beginning and 56.5 MB in the end (delta: 3.5 MB). Peak memory consumption was 38.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 340.12 ms. Allocated memory was 115.3 MB in the beginning and 180.4 MB in the end (delta: 65.0 MB). Free memory was 56.5 MB in the beginning and 144.2 MB in the end (delta: -87.8 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 166.90 ms. Allocated memory is still 180.4 MB. Free memory was 144.2 MB in the beginning and 133.3 MB in the end (delta: 10.9 MB). Peak memory consumption was 10.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 4160.04 ms. Allocated memory was 180.4 MB in the beginning and 184.0 MB in the end (delta: 3.7 MB). Free memory was 133.3 MB in the beginning and 63.3 MB in the end (delta: 70.0 MB). Peak memory consumption was 93.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 2731.21 ms. Allocated memory was 184.0 MB in the beginning and 312.5 MB in the end (delta: 128.5 MB). Free memory was 63.3 MB in the beginning and 39.8 MB in the end (delta: 23.5 MB). Peak memory consumption was 170.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 525.70 ms. Allocated memory was 312.5 MB in the beginning and 436.7 MB in the end (delta: 124.3 MB). Free memory was 39.8 MB in the beginning and 353.3 MB in the end (delta: -313.5 MB). Peak memory consumption was 19.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...