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_label17_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:35:09,496 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:35:09,499 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:35:09,511 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:35:09,512 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:35:09,513 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:35:09,514 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:35:09,516 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:35:09,518 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:35:09,519 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:35:09,520 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:35:09,520 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:35:09,521 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:35:09,522 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:35:09,524 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:35:09,525 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:35:09,526 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:35:09,527 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:35:09,529 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:35:09,531 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:35:09,532 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:35:09,533 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:35:09,536 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:35:09,536 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:35:09,536 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:35:09,537 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:35:09,538 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:35:09,539 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:35:09,539 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:35:09,540 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:35:09,541 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:35:09,542 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:35:09,543 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:35:09,543 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:35:09,544 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:35:09,544 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:35:09,544 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:35:09,545 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:35:09,546 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:35:09,546 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 12:35:09,561 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:35:09,561 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:35:09,562 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:35:09,565 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:35:09,565 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:35:09,566 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:35:09,566 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:35:09,566 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:35:09,566 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:35:09,566 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:35:09,567 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:35:09,567 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:35:09,567 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:35:09,567 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:35:09,567 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:35:09,568 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:35:09,569 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:35:09,569 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:35:09,569 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:35:09,570 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:35:09,570 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:35:09,570 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:35:09,570 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:35:09,570 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:35:09,571 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:35:09,571 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:35:09,571 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:35:09,572 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:35:09,572 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 12:35:09,617 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:35:09,630 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:35:09,633 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:35:09,635 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:35:09,635 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:35:09,636 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label17_true-unreach-call.c [2019-03-18 12:35:09,687 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c662246d6/6c2f8f22da4b4b708563f7a9557966d0/FLAGe543704cb [2019-03-18 12:35:10,574 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:35:10,574 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label17_true-unreach-call.c [2019-03-18 12:35:10,608 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c662246d6/6c2f8f22da4b4b708563f7a9557966d0/FLAGe543704cb [2019-03-18 12:35:11,028 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c662246d6/6c2f8f22da4b4b708563f7a9557966d0 [2019-03-18 12:35:11,038 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:35:11,040 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:35:11,041 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:35:11,041 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:35:11,047 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:35:11,048 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:35:11" (1/1) ... [2019-03-18 12:35:11,051 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2340df3b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:11, skipping insertion in model container [2019-03-18 12:35:11,051 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:35:11" (1/1) ... [2019-03-18 12:35:11,059 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:35:11,259 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:35:12,741 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:35:12,750 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:35:13,893 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:35:13,927 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:35:13,928 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:13 WrapperNode [2019-03-18 12:35:13,928 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:35:13,929 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:35:13,929 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:35:13,930 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:35:13,939 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:13" (1/1) ... [2019-03-18 12:35:14,012 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:13" (1/1) ... [2019-03-18 12:35:14,544 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:35:14,545 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:35:14,545 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:35:14,545 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:35:14,557 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:13" (1/1) ... [2019-03-18 12:35:14,558 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:13" (1/1) ... [2019-03-18 12:35:14,643 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:13" (1/1) ... [2019-03-18 12:35:14,644 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:13" (1/1) ... [2019-03-18 12:35:14,821 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:13" (1/1) ... [2019-03-18 12:35:14,873 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:13" (1/1) ... [2019-03-18 12:35:14,934 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:13" (1/1) ... [2019-03-18 12:35:15,002 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:35:15,002 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:35:15,003 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:35:15,003 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:35:15,004 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:13" (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 12:35:15,072 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:35:15,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:35:29,352 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:35:29,353 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:35:29,354 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:35:29 BoogieIcfgContainer [2019-03-18 12:35:29,354 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:35:29,355 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:35:29,355 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:35:29,355 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:35:29,358 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:35:29" (1/1) ... [2019-03-18 12:35:42,030 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:35:42 HornClauseAST [2019-03-18 12:35:42,031 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:35:42,034 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:35:42,034 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:35:42,034 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:35:42,035 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:35:42" (1/1) ... [2019-03-18 12:35:42,038 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label17_true-unreach-call.c_UID1969405761061423368.smt2 [2019-03-18 12:35:43,020 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:35:43,022 INFO L168 Benchmark]: Toolchain (without parser) took 31983.53 ms. Allocated memory was 115.9 MB in the beginning and 907.5 MB in the end (delta: 791.7 MB). Free memory was 47.2 MB in the beginning and 542.8 MB in the end (delta: -495.7 MB). Peak memory consumption was 686.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:43,025 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 115.9 MB. Free memory is still 81.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:35:43,025 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2887.45 ms. Allocated memory was 115.9 MB in the beginning and 220.2 MB in the end (delta: 104.3 MB). Free memory was 47.0 MB in the beginning and 114.2 MB in the end (delta: -67.2 MB). Peak memory consumption was 104.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:43,026 INFO L168 Benchmark]: Boogie Procedure Inliner took 615.50 ms. Allocated memory was 220.2 MB in the beginning and 294.1 MB in the end (delta: 73.9 MB). Free memory was 114.2 MB in the beginning and 142.8 MB in the end (delta: -28.6 MB). Peak memory consumption was 83.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:43,026 INFO L168 Benchmark]: Boogie Preprocessor took 457.01 ms. Allocated memory is still 294.1 MB. Free memory was 142.8 MB in the beginning and 76.3 MB in the end (delta: 66.5 MB). Peak memory consumption was 66.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:43,027 INFO L168 Benchmark]: RCFGBuilder took 14352.25 ms. Allocated memory was 294.1 MB in the beginning and 450.4 MB in the end (delta: 156.2 MB). Free memory was 76.3 MB in the beginning and 101.7 MB in the end (delta: -25.4 MB). Peak memory consumption was 151.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:43,027 INFO L168 Benchmark]: IcfgToChc took 12676.38 ms. Allocated memory was 450.4 MB in the beginning and 799.5 MB in the end (delta: 349.2 MB). Free memory was 101.7 MB in the beginning and 139.4 MB in the end (delta: -37.7 MB). Peak memory consumption was 394.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:43,028 INFO L168 Benchmark]: ChcSmtPrinter took 986.84 ms. Allocated memory was 799.5 MB in the beginning and 907.5 MB in the end (delta: 108.0 MB). Free memory was 139.4 MB in the beginning and 542.8 MB in the end (delta: -403.5 MB). Peak memory consumption was 95.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:43,032 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 115.9 MB. Free memory is still 81.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2887.45 ms. Allocated memory was 115.9 MB in the beginning and 220.2 MB in the end (delta: 104.3 MB). Free memory was 47.0 MB in the beginning and 114.2 MB in the end (delta: -67.2 MB). Peak memory consumption was 104.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 615.50 ms. Allocated memory was 220.2 MB in the beginning and 294.1 MB in the end (delta: 73.9 MB). Free memory was 114.2 MB in the beginning and 142.8 MB in the end (delta: -28.6 MB). Peak memory consumption was 83.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 457.01 ms. Allocated memory is still 294.1 MB. Free memory was 142.8 MB in the beginning and 76.3 MB in the end (delta: 66.5 MB). Peak memory consumption was 66.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 14352.25 ms. Allocated memory was 294.1 MB in the beginning and 450.4 MB in the end (delta: 156.2 MB). Free memory was 76.3 MB in the beginning and 101.7 MB in the end (delta: -25.4 MB). Peak memory consumption was 151.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 12676.38 ms. Allocated memory was 450.4 MB in the beginning and 799.5 MB in the end (delta: 349.2 MB). Free memory was 101.7 MB in the beginning and 139.4 MB in the end (delta: -37.7 MB). Peak memory consumption was 394.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 986.84 ms. Allocated memory was 799.5 MB in the beginning and 907.5 MB in the end (delta: 108.0 MB). Free memory was 139.4 MB in the beginning and 542.8 MB in the end (delta: -403.5 MB). Peak memory consumption was 95.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...