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_label03_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:34:46,605 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:34:46,608 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:34:46,620 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:34:46,620 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:34:46,622 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:34:46,623 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:34:46,625 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:34:46,627 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:34:46,628 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:34:46,629 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:34:46,630 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:34:46,631 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:34:46,632 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:34:46,633 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:34:46,634 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:34:46,635 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:34:46,637 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:34:46,639 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:34:46,641 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:34:46,642 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:34:46,644 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:34:46,646 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:34:46,647 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:34:46,647 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:34:46,648 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:34:46,649 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:34:46,650 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:34:46,650 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:34:46,651 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:34:46,652 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:34:46,653 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:34:46,654 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:34:46,655 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:34:46,656 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:34:46,656 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:34:46,656 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:34:46,657 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:34:46,658 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:34:46,658 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 12:34:46,686 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:34:46,686 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:34:46,687 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:34:46,687 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:34:46,690 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:34:46,690 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:34:46,690 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:34:46,690 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:34:46,691 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:34:46,691 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:34:46,691 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:34:46,691 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:34:46,691 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:34:46,691 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:34:46,692 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:34:46,692 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:34:46,692 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:34:46,692 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:34:46,692 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:34:46,693 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:34:46,694 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:34:46,694 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:34:46,694 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:34:46,694 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:34:46,695 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:34:46,695 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:34:46,695 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:34:46,695 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:34:46,695 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 12:34:46,738 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:34:46,750 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:34:46,753 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:34:46,754 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:34:46,755 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:34:46,755 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label03_true-unreach-call.c [2019-03-18 12:34:46,815 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9887765b6/fe6b8ca5ac1f47f2a8ca2324d26d64cb/FLAGb2bf1949d [2019-03-18 12:34:47,622 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:34:47,623 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label03_true-unreach-call.c [2019-03-18 12:34:47,657 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9887765b6/fe6b8ca5ac1f47f2a8ca2324d26d64cb/FLAGb2bf1949d [2019-03-18 12:34:48,127 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9887765b6/fe6b8ca5ac1f47f2a8ca2324d26d64cb [2019-03-18 12:34:48,140 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:34:48,142 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:34:48,146 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:34:48,147 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:34:48,150 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:34:48,151 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:34:48" (1/1) ... [2019-03-18 12:34:48,154 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b016845 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:48, skipping insertion in model container [2019-03-18 12:34:48,155 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:34:48" (1/1) ... [2019-03-18 12:34:48,163 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:34:48,353 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:34:49,779 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:34:49,784 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:34:50,808 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:34:50,844 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:34:50,845 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50 WrapperNode [2019-03-18 12:34:50,845 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:34:50,846 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:34:50,846 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:34:50,846 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:34:50,857 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50" (1/1) ... [2019-03-18 12:34:50,933 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50" (1/1) ... [2019-03-18 12:34:51,497 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:34:51,498 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:34:51,498 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:34:51,498 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:34:51,512 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50" (1/1) ... [2019-03-18 12:34:51,513 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50" (1/1) ... [2019-03-18 12:34:51,611 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50" (1/1) ... [2019-03-18 12:34:51,612 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50" (1/1) ... [2019-03-18 12:34:51,786 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50" (1/1) ... [2019-03-18 12:34:51,844 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50" (1/1) ... [2019-03-18 12:34:51,917 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50" (1/1) ... [2019-03-18 12:34:51,990 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:34:51,991 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:34:51,991 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:34:51,991 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:34:51,992 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:50" (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 12:34:52,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:34:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:35:03,316 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:35:03,317 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:35:03,319 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:35:03 BoogieIcfgContainer [2019-03-18 12:35:03,319 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:35:03,319 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:35:03,319 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:35:03,320 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:35:03,322 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:35:03" (1/1) ... [2019-03-18 12:35:16,251 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:35:16 HornClauseAST [2019-03-18 12:35:16,251 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:35:16,252 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:35:16,252 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:35:16,252 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:35:16,253 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:35:16" (1/1) ... [2019-03-18 12:35:16,256 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label03_true-unreach-call.c_UID1910206789810711774.smt2 [2019-03-18 12:35:17,004 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:35:17,006 INFO L168 Benchmark]: Toolchain (without parser) took 28865.21 ms. Allocated memory was 112.2 MB in the beginning and 911.7 MB in the end (delta: 799.5 MB). Free memory was 44.7 MB in the beginning and 358.5 MB in the end (delta: -313.9 MB). Peak memory consumption was 485.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:17,007 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 112.2 MB. Free memory is still 78.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:35:17,008 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2699.07 ms. Allocated memory was 112.2 MB in the beginning and 223.3 MB in the end (delta: 111.1 MB). Free memory was 44.2 MB in the beginning and 121.5 MB in the end (delta: -77.3 MB). Peak memory consumption was 111.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:17,008 INFO L168 Benchmark]: Boogie Procedure Inliner took 651.74 ms. Allocated memory was 223.3 MB in the beginning and 308.8 MB in the end (delta: 85.5 MB). Free memory was 121.5 MB in the beginning and 164.4 MB in the end (delta: -42.9 MB). Peak memory consumption was 104.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:17,009 INFO L168 Benchmark]: Boogie Preprocessor took 492.75 ms. Allocated memory is still 308.8 MB. Free memory was 164.4 MB in the beginning and 98.0 MB in the end (delta: 66.4 MB). Peak memory consumption was 66.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:17,009 INFO L168 Benchmark]: RCFGBuilder took 11327.87 ms. Allocated memory was 308.8 MB in the beginning and 485.5 MB in the end (delta: 176.7 MB). Free memory was 98.0 MB in the beginning and 241.7 MB in the end (delta: -143.6 MB). Peak memory consumption was 164.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:17,010 INFO L168 Benchmark]: IcfgToChc took 12932.35 ms. Allocated memory was 485.5 MB in the beginning and 911.7 MB in the end (delta: 426.2 MB). Free memory was 241.7 MB in the beginning and 555.4 MB in the end (delta: -313.7 MB). Peak memory consumption was 537.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:17,013 INFO L168 Benchmark]: ChcSmtPrinter took 752.45 ms. Allocated memory is still 911.7 MB. Free memory was 555.4 MB in the beginning and 358.5 MB in the end (delta: 196.8 MB). Peak memory consumption was 196.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:17,019 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 112.2 MB. Free memory is still 78.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2699.07 ms. Allocated memory was 112.2 MB in the beginning and 223.3 MB in the end (delta: 111.1 MB). Free memory was 44.2 MB in the beginning and 121.5 MB in the end (delta: -77.3 MB). Peak memory consumption was 111.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 651.74 ms. Allocated memory was 223.3 MB in the beginning and 308.8 MB in the end (delta: 85.5 MB). Free memory was 121.5 MB in the beginning and 164.4 MB in the end (delta: -42.9 MB). Peak memory consumption was 104.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 492.75 ms. Allocated memory is still 308.8 MB. Free memory was 164.4 MB in the beginning and 98.0 MB in the end (delta: 66.4 MB). Peak memory consumption was 66.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 11327.87 ms. Allocated memory was 308.8 MB in the beginning and 485.5 MB in the end (delta: 176.7 MB). Free memory was 98.0 MB in the beginning and 241.7 MB in the end (delta: -143.6 MB). Peak memory consumption was 164.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 12932.35 ms. Allocated memory was 485.5 MB in the beginning and 911.7 MB in the end (delta: 426.2 MB). Free memory was 241.7 MB in the beginning and 555.4 MB in the end (delta: -313.7 MB). Peak memory consumption was 537.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 752.45 ms. Allocated memory is still 911.7 MB. Free memory was 555.4 MB in the beginning and 358.5 MB in the end (delta: 196.8 MB). Peak memory consumption was 196.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...