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/Problem13_label27_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:35:20,019 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:35:20,021 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:35:20,033 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:35:20,034 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:35:20,035 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:35:20,037 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:35:20,039 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:35:20,040 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:35:20,041 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:35:20,042 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:35:20,043 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:35:20,044 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:35:20,045 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:35:20,046 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:35:20,047 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:35:20,048 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:35:20,050 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:35:20,053 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:35:20,055 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:35:20,056 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:35:20,058 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:35:20,061 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:35:20,061 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:35:20,061 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:35:20,063 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:35:20,063 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:35:20,065 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:35:20,065 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:35:20,066 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:35:20,067 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:35:20,068 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:35:20,070 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:35:20,070 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:35:20,071 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:35:20,071 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:35:20,071 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:35:20,073 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:35:20,074 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:35:20,074 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 12:35:20,104 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:35:20,105 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:35:20,107 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:35:20,108 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:35:20,108 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:35:20,108 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:35:20,108 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:35:20,109 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:35:20,109 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:35:20,109 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:35:20,109 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:35:20,109 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:35:20,110 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:35:20,110 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:35:20,111 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:35:20,111 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:35:20,111 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:35:20,111 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:35:20,111 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:35:20,112 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:35:20,112 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:35:20,112 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:35:20,113 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:35:20,113 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:35:20,113 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:35:20,113 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:35:20,114 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:35:20,114 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:35:20,114 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 12:35:20,175 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:35:20,192 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:35:20,195 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:35:20,197 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:35:20,198 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:35:20,198 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label27_true-unreach-call.c [2019-03-18 12:35:20,254 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88fe629fc/97b8d4e5ae6149598307d7f56f6fa914/FLAG1a9c438ae [2019-03-18 12:35:21,044 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:35:21,044 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label27_true-unreach-call.c [2019-03-18 12:35:21,081 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88fe629fc/97b8d4e5ae6149598307d7f56f6fa914/FLAG1a9c438ae [2019-03-18 12:35:21,582 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88fe629fc/97b8d4e5ae6149598307d7f56f6fa914 [2019-03-18 12:35:21,595 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:35:21,596 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:35:21,597 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:35:21,598 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:35:21,602 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:35:21,603 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:35:21" (1/1) ... [2019-03-18 12:35:21,606 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ea40e4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:21, skipping insertion in model container [2019-03-18 12:35:21,606 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:35:21" (1/1) ... [2019-03-18 12:35:21,614 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:35:21,800 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:35:23,345 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:35:23,353 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:35:24,459 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:35:24,498 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:35:24,498 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:24 WrapperNode [2019-03-18 12:35:24,499 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:35:24,500 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:35:24,500 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:35:24,500 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:35:24,509 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:24" (1/1) ... [2019-03-18 12:35:24,582 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:24" (1/1) ... [2019-03-18 12:35:25,123 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:35:25,123 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:35:25,123 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:35:25,124 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:35:25,138 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:24" (1/1) ... [2019-03-18 12:35:25,138 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:24" (1/1) ... [2019-03-18 12:35:25,289 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:24" (1/1) ... [2019-03-18 12:35:25,289 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:24" (1/1) ... [2019-03-18 12:35:26,181 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:24" (1/1) ... [2019-03-18 12:35:26,228 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:24" (1/1) ... [2019-03-18 12:35:26,301 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:24" (1/1) ... [2019-03-18 12:35:26,380 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:35:26,381 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:35:26,381 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:35:26,381 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:35:26,382 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:24" (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 12:35:26,450 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:35:26,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:35:37,689 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:35:37,689 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:35:37,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:35:37 BoogieIcfgContainer [2019-03-18 12:35:37,692 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:35:37,692 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:35:37,692 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:35:37,692 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:35:37,695 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:35:37" (1/1) ... [2019-03-18 12:35:51,312 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:35:51 HornClauseAST [2019-03-18 12:35:51,312 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:35:51,312 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:35:51,312 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:35:51,313 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:35:51,314 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:35:51" (1/1) ... [2019-03-18 12:35:51,319 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label27_true-unreach-call.c_UID5619960389422171155.smt2 [2019-03-18 12:35:53,605 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:35:53,607 INFO L168 Benchmark]: Toolchain (without parser) took 32011.67 ms. Allocated memory was 102.2 MB in the beginning and 849.3 MB in the end (delta: 747.1 MB). Free memory was 58.0 MB in the beginning and 514.3 MB in the end (delta: -456.3 MB). Peak memory consumption was 649.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:53,609 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 89.1 MB. Free memory is still 57.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:35:53,609 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2901.61 ms. Allocated memory was 102.2 MB in the beginning and 209.2 MB in the end (delta: 107.0 MB). Free memory was 57.8 MB in the beginning and 123.1 MB in the end (delta: -65.3 MB). Peak memory consumption was 95.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:53,611 INFO L168 Benchmark]: Boogie Procedure Inliner took 623.44 ms. Allocated memory was 209.2 MB in the beginning and 215.5 MB in the end (delta: 6.3 MB). Free memory was 123.1 MB in the beginning and 67.0 MB in the end (delta: 56.1 MB). Peak memory consumption was 85.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:53,612 INFO L168 Benchmark]: Boogie Preprocessor took 1257.20 ms. Allocated memory was 215.5 MB in the beginning and 300.9 MB in the end (delta: 85.5 MB). Free memory was 67.0 MB in the beginning and 159.1 MB in the end (delta: -92.1 MB). Peak memory consumption was 72.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:53,612 INFO L168 Benchmark]: RCFGBuilder took 11310.92 ms. Allocated memory was 300.9 MB in the beginning and 389.5 MB in the end (delta: 88.6 MB). Free memory was 159.1 MB in the beginning and 200.2 MB in the end (delta: -41.0 MB). Peak memory consumption was 161.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:53,615 INFO L168 Benchmark]: IcfgToChc took 13620.05 ms. Allocated memory was 389.5 MB in the beginning and 706.2 MB in the end (delta: 316.7 MB). Free memory was 200.2 MB in the beginning and 132.4 MB in the end (delta: 67.8 MB). Peak memory consumption was 486.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:53,615 INFO L168 Benchmark]: ChcSmtPrinter took 2293.14 ms. Allocated memory was 706.2 MB in the beginning and 849.3 MB in the end (delta: 143.1 MB). Free memory was 132.4 MB in the beginning and 514.3 MB in the end (delta: -381.9 MB). Peak memory consumption was 119.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:53,622 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 89.1 MB. Free memory is still 57.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2901.61 ms. Allocated memory was 102.2 MB in the beginning and 209.2 MB in the end (delta: 107.0 MB). Free memory was 57.8 MB in the beginning and 123.1 MB in the end (delta: -65.3 MB). Peak memory consumption was 95.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 623.44 ms. Allocated memory was 209.2 MB in the beginning and 215.5 MB in the end (delta: 6.3 MB). Free memory was 123.1 MB in the beginning and 67.0 MB in the end (delta: 56.1 MB). Peak memory consumption was 85.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1257.20 ms. Allocated memory was 215.5 MB in the beginning and 300.9 MB in the end (delta: 85.5 MB). Free memory was 67.0 MB in the beginning and 159.1 MB in the end (delta: -92.1 MB). Peak memory consumption was 72.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 11310.92 ms. Allocated memory was 300.9 MB in the beginning and 389.5 MB in the end (delta: 88.6 MB). Free memory was 159.1 MB in the beginning and 200.2 MB in the end (delta: -41.0 MB). Peak memory consumption was 161.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 13620.05 ms. Allocated memory was 389.5 MB in the beginning and 706.2 MB in the end (delta: 316.7 MB). Free memory was 200.2 MB in the beginning and 132.4 MB in the end (delta: 67.8 MB). Peak memory consumption was 486.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 2293.14 ms. Allocated memory was 706.2 MB in the beginning and 849.3 MB in the end (delta: 143.1 MB). Free memory was 132.4 MB in the beginning and 514.3 MB in the end (delta: -381.9 MB). Peak memory consumption was 119.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...