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/Problem14_label52_false-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:11:22,142 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:11:22,144 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:11:22,156 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:11:22,156 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:11:22,157 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:11:22,159 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:11:22,160 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:11:22,162 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:11:22,163 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:11:22,164 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:11:22,164 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:11:22,165 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:11:22,166 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:11:22,168 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:11:22,168 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:11:22,169 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:11:22,171 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:11:22,174 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:11:22,175 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:11:22,176 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:11:22,178 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:11:22,180 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:11:22,181 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:11:22,181 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:11:22,182 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:11:22,182 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:11:22,186 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:11:22,186 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:11:22,187 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:11:22,188 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:11:22,192 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:11:22,194 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:11:22,194 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:11:22,195 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:11:22,195 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:11:22,195 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:11:22,196 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:11:22,198 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:11:22,199 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 12:11:22,226 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:11:22,226 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:11:22,227 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:11:22,228 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:11:22,228 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:11:22,229 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:11:22,229 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:11:22,229 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:11:22,229 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:11:22,229 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:11:22,230 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:11:22,230 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:11:22,230 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:11:22,230 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:11:22,230 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:11:22,230 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:11:22,231 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:11:22,231 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:11:22,231 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:11:22,231 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:11:22,231 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:11:22,232 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:11:22,233 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:11:22,233 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:11:22,233 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:11:22,234 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:11:22,234 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:11:22,234 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:11:22,234 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 12:11:22,270 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:11:22,287 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:11:22,291 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:11:22,293 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:11:22,293 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:11:22,294 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem14_label52_false-unreach-call_false-termination.c [2019-03-18 12:11:22,347 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63ceffb92/76fe05a3bbc2430b8e19a34892695cde/FLAGd00e89f96 [2019-03-18 12:11:22,921 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:11:22,921 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem14_label52_false-unreach-call_false-termination.c [2019-03-18 12:11:22,937 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63ceffb92/76fe05a3bbc2430b8e19a34892695cde/FLAGd00e89f96 [2019-03-18 12:11:23,143 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63ceffb92/76fe05a3bbc2430b8e19a34892695cde [2019-03-18 12:11:23,151 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:11:23,153 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:11:23,155 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:11:23,156 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:11:23,160 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:11:23,161 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:11:23" (1/1) ... [2019-03-18 12:11:23,164 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1baa55a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:23, skipping insertion in model container [2019-03-18 12:11:23,164 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:11:23" (1/1) ... [2019-03-18 12:11:23,172 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:11:23,235 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:11:23,676 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:11:23,682 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:11:23,827 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:11:23,850 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:11:23,851 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:23 WrapperNode [2019-03-18 12:11:23,851 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:11:23,852 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:11:23,852 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:11:23,852 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:11:23,866 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:23" (1/1) ... [2019-03-18 12:11:24,006 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:23" (1/1) ... [2019-03-18 12:11:24,130 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:11:24,131 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:11:24,131 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:11:24,131 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:11:24,148 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:23" (1/1) ... [2019-03-18 12:11:24,149 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:23" (1/1) ... [2019-03-18 12:11:24,162 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:23" (1/1) ... [2019-03-18 12:11:24,163 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:23" (1/1) ... [2019-03-18 12:11:24,224 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:23" (1/1) ... [2019-03-18 12:11:24,251 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:23" (1/1) ... [2019-03-18 12:11:24,279 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:23" (1/1) ... [2019-03-18 12:11:24,301 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:11:24,302 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:11:24,302 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:11:24,303 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:11:24,304 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:23" (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 12:11:24,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:11:24,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:11:28,226 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:11:28,226 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 12:11:28,228 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:11:28 BoogieIcfgContainer [2019-03-18 12:11:28,228 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:11:28,228 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:11:28,229 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:11:28,229 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:11:28,232 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:11:28" (1/1) ... [2019-03-18 12:11:30,432 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:11:30 HornClauseAST [2019-03-18 12:11:30,433 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:11:30,433 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:11:30,433 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:11:30,434 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:11:30,435 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:11:30" (1/1) ... [2019-03-18 12:11:30,438 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem14_label52_false-unreach-call_false-termination.c_UID5699484993420107091.smt2 [2019-03-18 12:11:30,592 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:11:30,594 INFO L168 Benchmark]: Toolchain (without parser) took 7442.51 ms. Allocated memory was 114.8 MB in the beginning and 326.1 MB in the end (delta: 211.3 MB). Free memory was 60.9 MB in the beginning and 87.4 MB in the end (delta: -26.4 MB). Peak memory consumption was 184.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:30,596 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 114.8 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:11:30,596 INFO L168 Benchmark]: CACSL2BoogieTranslator took 696.90 ms. Allocated memory is still 114.8 MB. Free memory was 60.5 MB in the beginning and 71.7 MB in the end (delta: -11.2 MB). Peak memory consumption was 39.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:30,597 INFO L168 Benchmark]: Boogie Procedure Inliner took 278.56 ms. Allocated memory was 114.8 MB in the beginning and 183.0 MB in the end (delta: 68.2 MB). Free memory was 71.7 MB in the beginning and 157.1 MB in the end (delta: -85.4 MB). Peak memory consumption was 2.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:30,597 INFO L168 Benchmark]: Boogie Preprocessor took 170.83 ms. Allocated memory is still 183.0 MB. Free memory was 155.9 MB in the beginning and 150.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:30,598 INFO L168 Benchmark]: RCFGBuilder took 3926.11 ms. Allocated memory was 183.0 MB in the beginning and 184.0 MB in the end (delta: 1.0 MB). Free memory was 150.2 MB in the beginning and 132.4 MB in the end (delta: 17.8 MB). Peak memory consumption was 104.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:30,598 INFO L168 Benchmark]: IcfgToChc took 2204.28 ms. Allocated memory was 184.0 MB in the beginning and 326.1 MB in the end (delta: 142.1 MB). Free memory was 132.4 MB in the beginning and 119.0 MB in the end (delta: 13.3 MB). Peak memory consumption was 173.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:30,599 INFO L168 Benchmark]: ChcSmtPrinter took 159.77 ms. Allocated memory is still 326.1 MB. Free memory was 119.0 MB in the beginning and 87.4 MB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:30,610 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 114.8 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 696.90 ms. Allocated memory is still 114.8 MB. Free memory was 60.5 MB in the beginning and 71.7 MB in the end (delta: -11.2 MB). Peak memory consumption was 39.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 278.56 ms. Allocated memory was 114.8 MB in the beginning and 183.0 MB in the end (delta: 68.2 MB). Free memory was 71.7 MB in the beginning and 157.1 MB in the end (delta: -85.4 MB). Peak memory consumption was 2.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 170.83 ms. Allocated memory is still 183.0 MB. Free memory was 155.9 MB in the beginning and 150.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3926.11 ms. Allocated memory was 183.0 MB in the beginning and 184.0 MB in the end (delta: 1.0 MB). Free memory was 150.2 MB in the beginning and 132.4 MB in the end (delta: 17.8 MB). Peak memory consumption was 104.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 2204.28 ms. Allocated memory was 184.0 MB in the beginning and 326.1 MB in the end (delta: 142.1 MB). Free memory was 132.4 MB in the beginning and 119.0 MB in the end (delta: 13.3 MB). Peak memory consumption was 173.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 159.77 ms. Allocated memory is still 326.1 MB. Free memory was 119.0 MB in the beginning and 87.4 MB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...