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_label47_false-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 11:57:52,281 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 11:57:52,283 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 11:57:52,294 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 11:57:52,294 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 11:57:52,295 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 11:57:52,296 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 11:57:52,298 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 11:57:52,300 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 11:57:52,301 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 11:57:52,301 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 11:57:52,302 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 11:57:52,303 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 11:57:52,304 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 11:57:52,305 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 11:57:52,305 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 11:57:52,308 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 11:57:52,312 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 11:57:52,314 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 11:57:52,322 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 11:57:52,323 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 11:57:52,326 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 11:57:52,330 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 11:57:52,330 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 11:57:52,331 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 11:57:52,331 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 11:57:52,332 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 11:57:52,332 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 11:57:52,333 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 11:57:52,333 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 11:57:52,337 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 11:57:52,337 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 11:57:52,339 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 11:57:52,339 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 11:57:52,340 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 11:57:52,340 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 11:57:52,340 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 11:57:52,341 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 11:57:52,342 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 11:57:52,342 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 11:57:52,362 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 11:57:52,362 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 11:57:52,364 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 11:57:52,364 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 11:57:52,364 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 11:57:52,364 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 11:57:52,364 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 11:57:52,365 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 11:57:52,365 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 11:57:52,365 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 11:57:52,365 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 11:57:52,365 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 11:57:52,366 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 11:57:52,367 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 11:57:52,367 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 11:57:52,367 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 11:57:52,368 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 11:57:52,368 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 11:57:52,368 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 11:57:52,368 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 11:57:52,368 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 11:57:52,369 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 11:57:52,369 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 11:57:52,369 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 11:57:52,369 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 11:57:52,370 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 11:57:52,370 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 11:57:52,370 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 11:57:52,370 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 11:57:52,421 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 11:57:52,432 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 11:57:52,436 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 11:57:52,437 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 11:57:52,438 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 11:57:52,438 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem01_label47_false-unreach-call_false-termination.c [2019-03-18 11:57:52,491 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/289a691c5/00c34d32eadd4f3a875151ef0922b28d/FLAG0dbbc677e [2019-03-18 11:57:53,019 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 11:57:53,022 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem01_label47_false-unreach-call_false-termination.c [2019-03-18 11:57:53,036 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/289a691c5/00c34d32eadd4f3a875151ef0922b28d/FLAG0dbbc677e [2019-03-18 11:57:53,287 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/289a691c5/00c34d32eadd4f3a875151ef0922b28d [2019-03-18 11:57:53,298 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 11:57:53,300 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 11:57:53,301 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 11:57:53,301 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 11:57:53,305 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 11:57:53,305 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:57:53" (1/1) ... [2019-03-18 11:57:53,308 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3320bfa8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:53, skipping insertion in model container [2019-03-18 11:57:53,308 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:57:53" (1/1) ... [2019-03-18 11:57:53,316 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 11:57:53,365 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 11:57:53,795 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:57:53,806 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 11:57:53,992 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:57:54,009 INFO L195 MainTranslator]: Completed translation [2019-03-18 11:57:54,010 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:54 WrapperNode [2019-03-18 11:57:54,010 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 11:57:54,011 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 11:57:54,011 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 11:57:54,012 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 11:57:54,021 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:54" (1/1) ... [2019-03-18 11:57:54,136 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:54" (1/1) ... [2019-03-18 11:57:54,192 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 11:57:54,193 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 11:57:54,193 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 11:57:54,193 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 11:57:54,204 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:54" (1/1) ... [2019-03-18 11:57:54,205 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:54" (1/1) ... [2019-03-18 11:57:54,209 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:54" (1/1) ... [2019-03-18 11:57:54,209 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:54" (1/1) ... [2019-03-18 11:57:54,231 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:54" (1/1) ... [2019-03-18 11:57:54,242 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:54" (1/1) ... [2019-03-18 11:57:54,249 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:54" (1/1) ... [2019-03-18 11:57:54,257 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 11:57:54,257 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 11:57:54,258 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 11:57:54,258 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 11:57:54,259 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:54" (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 11:57:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 11:57:54,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 11:57:57,512 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 11:57:57,513 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 11:57:57,514 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:57:57 BoogieIcfgContainer [2019-03-18 11:57:57,514 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 11:57:57,515 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 11:57:57,515 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 11:57:57,515 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 11:57:57,517 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:57:57" (1/1) ... [2019-03-18 11:58:00,286 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:58:00 HornClauseAST [2019-03-18 11:58:00,287 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 11:58:00,288 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 11:58:00,288 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 11:58:00,288 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 11:58:00,289 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:58:00" (1/1) ... [2019-03-18 11:58:00,291 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem01_label47_false-unreach-call_false-termination.c_UID5247840747178914800.smt2 [2019-03-18 11:58:00,576 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 11:58:00,578 INFO L168 Benchmark]: Toolchain (without parser) took 7279.27 ms. Allocated memory was 115.9 MB in the beginning and 307.2 MB in the end (delta: 191.4 MB). Free memory was 63.1 MB in the beginning and 122.4 MB in the end (delta: -59.4 MB). Peak memory consumption was 132.0 MB. Max. memory is 3.6 GB. [2019-03-18 11:58:00,580 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 115.9 MB. Free memory is still 82.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 11:58:00,580 INFO L168 Benchmark]: CACSL2BoogieTranslator took 709.52 ms. Allocated memory is still 115.9 MB. Free memory was 63.1 MB in the beginning and 79.7 MB in the end (delta: -16.6 MB). Peak memory consumption was 41.6 MB. Max. memory is 3.6 GB. [2019-03-18 11:58:00,581 INFO L168 Benchmark]: Boogie Procedure Inliner took 181.10 ms. Allocated memory was 115.9 MB in the beginning and 183.0 MB in the end (delta: 67.1 MB). Free memory was 79.7 MB in the beginning and 161.2 MB in the end (delta: -81.5 MB). Peak memory consumption was 3.2 MB. Max. memory is 3.6 GB. [2019-03-18 11:58:00,583 INFO L168 Benchmark]: Boogie Preprocessor took 64.66 ms. Allocated memory is still 183.0 MB. Free memory was 161.2 MB in the beginning and 156.7 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.5 MB. Max. memory is 3.6 GB. [2019-03-18 11:58:00,585 INFO L168 Benchmark]: RCFGBuilder took 3257.00 ms. Allocated memory is still 183.0 MB. Free memory was 156.7 MB in the beginning and 155.4 MB in the end (delta: 1.3 MB). Peak memory consumption was 104.6 MB. Max. memory is 3.6 GB. [2019-03-18 11:58:00,585 INFO L168 Benchmark]: IcfgToChc took 2772.71 ms. Allocated memory was 183.0 MB in the beginning and 307.2 MB in the end (delta: 124.3 MB). Free memory was 155.4 MB in the beginning and 152.7 MB in the end (delta: 2.8 MB). Peak memory consumption was 251.6 MB. Max. memory is 3.6 GB. [2019-03-18 11:58:00,586 INFO L168 Benchmark]: ChcSmtPrinter took 289.00 ms. Allocated memory is still 307.2 MB. Free memory was 152.7 MB in the beginning and 122.4 MB in the end (delta: 30.2 MB). Peak memory consumption was 30.2 MB. Max. memory is 3.6 GB. [2019-03-18 11:58:00,588 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 115.9 MB. Free memory is still 82.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 709.52 ms. Allocated memory is still 115.9 MB. Free memory was 63.1 MB in the beginning and 79.7 MB in the end (delta: -16.6 MB). Peak memory consumption was 41.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 181.10 ms. Allocated memory was 115.9 MB in the beginning and 183.0 MB in the end (delta: 67.1 MB). Free memory was 79.7 MB in the beginning and 161.2 MB in the end (delta: -81.5 MB). Peak memory consumption was 3.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 64.66 ms. Allocated memory is still 183.0 MB. Free memory was 161.2 MB in the beginning and 156.7 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3257.00 ms. Allocated memory is still 183.0 MB. Free memory was 156.7 MB in the beginning and 155.4 MB in the end (delta: 1.3 MB). Peak memory consumption was 104.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 2772.71 ms. Allocated memory was 183.0 MB in the beginning and 307.2 MB in the end (delta: 124.3 MB). Free memory was 155.4 MB in the beginning and 152.7 MB in the end (delta: 2.8 MB). Peak memory consumption was 251.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 289.00 ms. Allocated memory is still 307.2 MB. Free memory was 152.7 MB in the beginning and 122.4 MB in the end (delta: 30.2 MB). Peak memory consumption was 30.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...