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/Problem01_label09_true-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:11:43,644 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:11:43,646 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:11:43,659 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:11:43,659 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:11:43,661 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:11:43,663 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:11:43,665 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:11:43,666 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:11:43,667 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:11:43,668 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:11:43,668 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:11:43,669 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:11:43,670 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:11:43,671 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:11:43,672 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:11:43,673 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:11:43,675 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:11:43,677 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:11:43,678 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:11:43,679 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:11:43,682 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:11:43,684 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:11:43,685 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:11:43,687 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:11:43,688 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:11:43,688 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:11:43,689 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:11:43,689 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:11:43,692 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:11:43,693 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:11:43,694 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:11:43,697 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:11:43,697 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:11:43,698 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:11:43,698 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:11:43,698 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:11:43,699 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:11:43,700 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:11:43,700 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 21:11:43,722 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:11:43,722 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:11:43,723 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:11:43,724 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:11:43,725 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:11:43,726 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:11:43,726 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:11:43,726 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:11:43,726 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:11:43,726 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:11:43,727 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:11:43,727 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:11:43,727 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:11:43,727 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:11:43,727 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:11:43,728 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:11:43,728 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:11:43,728 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:11:43,728 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:11:43,728 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:11:43,728 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:11:43,730 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:11:43,730 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:11:43,731 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:11:43,731 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:11:43,731 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:11:43,731 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:11:43,731 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:11:43,731 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 21:11:43,778 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:11:43,791 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:11:43,794 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:11:43,795 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:11:43,795 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:11:43,796 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem01_label09_true-unreach-call_false-termination.c [2019-03-17 21:11:43,852 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1be3fc94d/c2b58cb8105f4d83bda21f876304d7b8/FLAG0af842cea [2019-03-17 21:11:44,411 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:11:44,413 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem01_label09_true-unreach-call_false-termination.c [2019-03-17 21:11:44,428 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1be3fc94d/c2b58cb8105f4d83bda21f876304d7b8/FLAG0af842cea [2019-03-17 21:11:44,643 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1be3fc94d/c2b58cb8105f4d83bda21f876304d7b8 [2019-03-17 21:11:44,652 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:11:44,653 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:11:44,655 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:11:44,656 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:11:44,659 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:11:44,661 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:11:44" (1/1) ... [2019-03-17 21:11:44,666 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ede721 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:44, skipping insertion in model container [2019-03-17 21:11:44,666 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:11:44" (1/1) ... [2019-03-17 21:11:44,674 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:11:44,739 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:11:45,163 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:11:45,169 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:11:45,341 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:11:45,358 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:11:45,359 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:45 WrapperNode [2019-03-17 21:11:45,359 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:11:45,360 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:11:45,360 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:11:45,360 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:11:45,447 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:45" (1/1) ... [2019-03-17 21:11:45,468 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:45" (1/1) ... [2019-03-17 21:11:45,532 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:11:45,533 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:11:45,533 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:11:45,533 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:11:45,542 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:45" (1/1) ... [2019-03-17 21:11:45,542 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:45" (1/1) ... [2019-03-17 21:11:45,553 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:45" (1/1) ... [2019-03-17 21:11:45,554 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:45" (1/1) ... [2019-03-17 21:11:45,586 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:45" (1/1) ... [2019-03-17 21:11:45,598 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:45" (1/1) ... [2019-03-17 21:11:45,604 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:45" (1/1) ... [2019-03-17 21:11:45,619 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:11:45,622 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:11:45,622 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:11:45,622 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:11:45,623 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:45" (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 21:11:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:11:45,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:11:49,100 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:11:49,101 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 21:11:49,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:11:49 BoogieIcfgContainer [2019-03-17 21:11:49,103 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:11:49,103 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:11:49,103 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:11:49,104 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:11:49,109 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:11:49" (1/1) ... [2019-03-17 21:11:52,095 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:11:52 HornClauseAST [2019-03-17 21:11:52,096 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:11:52,096 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:11:52,096 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:11:52,096 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:11:52,097 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:11:52" (1/1) ... [2019-03-17 21:11:52,099 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem01_label09_true-unreach-call_false-termination.c_UID4817420584164276473.smt2 [2019-03-17 21:11:52,261 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:11:52,262 INFO L168 Benchmark]: Toolchain (without parser) took 7610.03 ms. Allocated memory was 112.7 MB in the beginning and 339.7 MB in the end (delta: 227.0 MB). Free memory was 60.7 MB in the beginning and 226.9 MB in the end (delta: -166.2 MB). Peak memory consumption was 60.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:52,264 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 112.7 MB. Free memory is still 80.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:11:52,265 INFO L168 Benchmark]: CACSL2BoogieTranslator took 703.86 ms. Allocated memory is still 112.7 MB. Free memory was 60.7 MB in the beginning and 78.4 MB in the end (delta: -17.7 MB). Peak memory consumption was 40.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:52,265 INFO L168 Benchmark]: Boogie Procedure Inliner took 172.84 ms. Allocated memory was 112.7 MB in the beginning and 184.0 MB in the end (delta: 71.3 MB). Free memory was 78.4 MB in the beginning and 162.2 MB in the end (delta: -83.8 MB). Peak memory consumption was 3.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:52,266 INFO L168 Benchmark]: Boogie Preprocessor took 86.50 ms. Allocated memory is still 184.0 MB. Free memory was 162.2 MB in the beginning and 157.5 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:52,266 INFO L168 Benchmark]: RCFGBuilder took 3481.09 ms. Allocated memory was 184.0 MB in the beginning and 183.5 MB in the end (delta: -524.3 kB). Free memory was 157.5 MB in the beginning and 158.7 MB in the end (delta: -1.2 MB). Peak memory consumption was 108.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:52,267 INFO L168 Benchmark]: IcfgToChc took 2992.68 ms. Allocated memory was 183.5 MB in the beginning and 339.7 MB in the end (delta: 156.2 MB). Free memory was 158.7 MB in the beginning and 256.8 MB in the end (delta: -98.1 MB). Peak memory consumption was 291.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:52,267 INFO L168 Benchmark]: ChcSmtPrinter took 164.98 ms. Allocated memory is still 339.7 MB. Free memory was 256.8 MB in the beginning and 226.9 MB in the end (delta: 29.9 MB). Peak memory consumption was 29.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:52,271 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 80.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 703.86 ms. Allocated memory is still 112.7 MB. Free memory was 60.7 MB in the beginning and 78.4 MB in the end (delta: -17.7 MB). Peak memory consumption was 40.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 172.84 ms. Allocated memory was 112.7 MB in the beginning and 184.0 MB in the end (delta: 71.3 MB). Free memory was 78.4 MB in the beginning and 162.2 MB in the end (delta: -83.8 MB). Peak memory consumption was 3.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 86.50 ms. Allocated memory is still 184.0 MB. Free memory was 162.2 MB in the beginning and 157.5 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3481.09 ms. Allocated memory was 184.0 MB in the beginning and 183.5 MB in the end (delta: -524.3 kB). Free memory was 157.5 MB in the beginning and 158.7 MB in the end (delta: -1.2 MB). Peak memory consumption was 108.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 2992.68 ms. Allocated memory was 183.5 MB in the beginning and 339.7 MB in the end (delta: 156.2 MB). Free memory was 158.7 MB in the beginning and 256.8 MB in the end (delta: -98.1 MB). Peak memory consumption was 291.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 164.98 ms. Allocated memory is still 339.7 MB. Free memory was 256.8 MB in the beginning and 226.9 MB in the end (delta: 29.9 MB). Peak memory consumption was 29.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...