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/Problem18_label38_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:13:25,649 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:13:25,651 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:13:25,663 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:13:25,664 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:13:25,665 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:13:25,666 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:13:25,668 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:13:25,670 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:13:25,671 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:13:25,672 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:13:25,672 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:13:25,673 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:13:25,674 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:13:25,675 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:13:25,676 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:13:25,677 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:13:25,679 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:13:25,681 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:13:25,683 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:13:25,684 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:13:25,685 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:13:25,688 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:13:25,689 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:13:25,689 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:13:25,690 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:13:25,690 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:13:25,692 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:13:25,692 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:13:25,693 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:13:25,694 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:13:25,698 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:13:25,699 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:13:25,699 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:13:25,700 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:13:25,700 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:13:25,701 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:13:25,702 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:13:25,702 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:13:25,703 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 12:13:25,719 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:13:25,719 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:13:25,721 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:13:25,721 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:13:25,721 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:13:25,721 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:13:25,721 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:13:25,722 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:13:25,722 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:13:25,722 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:13:25,722 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:13:25,722 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:13:25,722 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:13:25,723 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:13:25,723 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:13:25,723 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:13:25,723 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:13:25,723 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:13:25,724 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:13:25,724 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:13:25,724 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:13:25,724 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:13:25,724 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:13:25,725 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:13:25,725 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:13:25,725 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:13:25,725 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:13:25,725 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:13:25,726 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 12:13:25,757 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:13:25,772 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:13:25,775 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:13:25,777 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:13:25,778 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:13:25,778 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem18_label38_false-unreach-call.c [2019-03-18 12:13:25,833 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f47a0fb47/2b462757d6e5455eb25039765bea39f4/FLAG811bb35eb [2019-03-18 12:13:26,557 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:13:26,558 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem18_label38_false-unreach-call.c [2019-03-18 12:13:26,594 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f47a0fb47/2b462757d6e5455eb25039765bea39f4/FLAG811bb35eb [2019-03-18 12:13:26,627 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f47a0fb47/2b462757d6e5455eb25039765bea39f4 [2019-03-18 12:13:26,639 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:13:26,641 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:13:26,642 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:13:26,642 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:13:26,646 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:13:26,647 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:13:26" (1/1) ... [2019-03-18 12:13:26,650 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e6d45a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:26, skipping insertion in model container [2019-03-18 12:13:26,650 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:13:26" (1/1) ... [2019-03-18 12:13:26,659 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:13:26,795 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:13:28,057 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:13:28,066 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:13:28,515 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:13:28,810 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:13:28,811 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:28 WrapperNode [2019-03-18 12:13:28,811 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:13:28,812 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:13:28,812 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:13:28,812 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:13:28,822 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:28" (1/1) ... [2019-03-18 12:13:28,891 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:28" (1/1) ... [2019-03-18 12:13:29,042 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:13:29,042 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:13:29,042 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:13:29,043 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:13:29,053 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:28" (1/1) ... [2019-03-18 12:13:29,053 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:28" (1/1) ... [2019-03-18 12:13:29,076 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:28" (1/1) ... [2019-03-18 12:13:29,076 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:28" (1/1) ... [2019-03-18 12:13:29,139 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:28" (1/1) ... [2019-03-18 12:13:29,176 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:28" (1/1) ... [2019-03-18 12:13:29,204 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:28" (1/1) ... [2019-03-18 12:13:29,241 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:13:29,241 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:13:29,241 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:13:29,242 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:13:29,243 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:28" (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 12:13:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:13:29,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:13:36,809 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:13:36,810 INFO L286 CfgBuilder]: Removed 11 assue(true) statements. [2019-03-18 12:13:36,811 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:13:36 BoogieIcfgContainer [2019-03-18 12:13:36,811 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:13:36,812 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:13:36,812 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:13:36,812 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:13:36,815 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:13:36" (1/1) ... [2019-03-18 12:13:45,493 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:13:45 HornClauseAST [2019-03-18 12:13:45,493 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:13:45,493 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:13:45,495 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:13:45,495 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:13:45,496 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:13:45" (1/1) ... [2019-03-18 12:13:45,500 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem18_label38_false-unreach-call.c_UID895477889378742256.smt2 [2019-03-18 12:13:46,176 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:13:46,178 INFO L168 Benchmark]: Toolchain (without parser) took 19538.38 ms. Allocated memory was 114.3 MB in the beginning and 739.2 MB in the end (delta: 625.0 MB). Free memory was 53.7 MB in the beginning and 508.0 MB in the end (delta: -454.3 MB). Peak memory consumption was 621.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:46,180 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 114.3 MB. Free memory is still 81.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:13:46,180 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2169.74 ms. Allocated memory was 114.3 MB in the beginning and 207.1 MB in the end (delta: 92.8 MB). Free memory was 53.5 MB in the beginning and 165.7 MB in the end (delta: -112.2 MB). Peak memory consumption was 59.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:46,181 INFO L168 Benchmark]: Boogie Procedure Inliner took 230.14 ms. Allocated memory is still 207.1 MB. Free memory was 165.7 MB in the beginning and 123.8 MB in the end (delta: 41.9 MB). Peak memory consumption was 41.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:46,181 INFO L168 Benchmark]: Boogie Preprocessor took 198.63 ms. Allocated memory is still 207.1 MB. Free memory was 123.8 MB in the beginning and 97.0 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:46,182 INFO L168 Benchmark]: RCFGBuilder took 7570.29 ms. Allocated memory was 207.1 MB in the beginning and 390.6 MB in the end (delta: 183.5 MB). Free memory was 97.0 MB in the beginning and 235.0 MB in the end (delta: -138.0 MB). Peak memory consumption was 170.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:46,182 INFO L168 Benchmark]: IcfgToChc took 8681.36 ms. Allocated memory was 390.6 MB in the beginning and 726.1 MB in the end (delta: 335.5 MB). Free memory was 235.0 MB in the beginning and 86.8 MB in the end (delta: 148.1 MB). Peak memory consumption was 483.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:46,183 INFO L168 Benchmark]: ChcSmtPrinter took 682.86 ms. Allocated memory was 726.1 MB in the beginning and 739.2 MB in the end (delta: 13.1 MB). Free memory was 86.8 MB in the beginning and 508.0 MB in the end (delta: -421.2 MB). Peak memory consumption was 42.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:46,186 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 114.3 MB. Free memory is still 81.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2169.74 ms. Allocated memory was 114.3 MB in the beginning and 207.1 MB in the end (delta: 92.8 MB). Free memory was 53.5 MB in the beginning and 165.7 MB in the end (delta: -112.2 MB). Peak memory consumption was 59.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 230.14 ms. Allocated memory is still 207.1 MB. Free memory was 165.7 MB in the beginning and 123.8 MB in the end (delta: 41.9 MB). Peak memory consumption was 41.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 198.63 ms. Allocated memory is still 207.1 MB. Free memory was 123.8 MB in the beginning and 97.0 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 7570.29 ms. Allocated memory was 207.1 MB in the beginning and 390.6 MB in the end (delta: 183.5 MB). Free memory was 97.0 MB in the beginning and 235.0 MB in the end (delta: -138.0 MB). Peak memory consumption was 170.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 8681.36 ms. Allocated memory was 390.6 MB in the beginning and 726.1 MB in the end (delta: 335.5 MB). Free memory was 235.0 MB in the beginning and 86.8 MB in the end (delta: 148.1 MB). Peak memory consumption was 483.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 682.86 ms. Allocated memory was 726.1 MB in the beginning and 739.2 MB in the end (delta: 13.1 MB). Free memory was 86.8 MB in the beginning and 508.0 MB in the end (delta: -421.2 MB). Peak memory consumption was 42.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...