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/Problem17_label46_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 11:45:38,182 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 11:45:38,185 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 11:45:38,205 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 11:45:38,205 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 11:45:38,207 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 11:45:38,208 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 11:45:38,210 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 11:45:38,212 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 11:45:38,213 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 11:45:38,214 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 11:45:38,214 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 11:45:38,215 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 11:45:38,219 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 11:45:38,220 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 11:45:38,223 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 11:45:38,224 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 11:45:38,227 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 11:45:38,232 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 11:45:38,233 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 11:45:38,236 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 11:45:38,239 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 11:45:38,242 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 11:45:38,242 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 11:45:38,242 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 11:45:38,245 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 11:45:38,245 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 11:45:38,248 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 11:45:38,248 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 11:45:38,250 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 11:45:38,250 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 11:45:38,251 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 11:45:38,252 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 11:45:38,252 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 11:45:38,253 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 11:45:38,254 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 11:45:38,254 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 11:45:38,255 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 11:45:38,255 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 11:45:38,256 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 [2019-03-17 11:45:38,279 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 11:45:38,279 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 11:45:38,281 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 11:45:38,282 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 11:45:38,282 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 11:45:38,283 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 11:45:38,283 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 11:45:38,283 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 11:45:38,283 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 11:45:38,283 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 11:45:38,284 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 11:45:38,284 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 11:45:38,284 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 11:45:38,284 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 11:45:38,285 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 11:45:38,285 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 11:45:38,285 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 11:45:38,285 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 11:45:38,285 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 11:45:38,285 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 11:45:38,286 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 11:45:38,286 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 11:45:38,286 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 11:45:38,286 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 11:45:38,286 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 11:45:38,287 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 11:45:38,288 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 11:45:38,288 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 11:45:38,288 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 [2019-03-17 11:45:38,321 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 11:45:38,334 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 11:45:38,337 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 11:45:38,338 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 11:45:38,339 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 11:45:38,339 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem17_label46_false-unreach-call.c [2019-03-17 11:45:38,385 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d501b03d1/086dfc26c21843db98484af01d42b23b/FLAG7d763becc [2019-03-17 11:45:39,084 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 11:45:39,085 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem17_label46_false-unreach-call.c [2019-03-17 11:45:39,111 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d501b03d1/086dfc26c21843db98484af01d42b23b/FLAG7d763becc [2019-03-17 11:45:39,220 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d501b03d1/086dfc26c21843db98484af01d42b23b [2019-03-17 11:45:39,231 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 11:45:39,233 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 11:45:39,234 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 11:45:39,234 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 11:45:39,239 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 11:45:39,240 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:45:39" (1/1) ... [2019-03-17 11:45:39,243 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fe27ddc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:39, skipping insertion in model container [2019-03-17 11:45:39,243 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:45:39" (1/1) ... [2019-03-17 11:45:39,251 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 11:45:39,354 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 11:45:40,461 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:45:40,474 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 11:45:40,924 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:45:40,944 INFO L195 MainTranslator]: Completed translation [2019-03-17 11:45:40,945 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:40 WrapperNode [2019-03-17 11:45:40,945 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 11:45:41,142 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 11:45:41,142 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 11:45:41,142 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 11:45:41,151 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:40" (1/1) ... [2019-03-17 11:45:41,210 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:40" (1/1) ... [2019-03-17 11:45:41,543 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 11:45:41,544 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 11:45:41,544 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 11:45:41,544 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 11:45:41,554 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:40" (1/1) ... [2019-03-17 11:45:41,554 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:40" (1/1) ... [2019-03-17 11:45:41,580 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:40" (1/1) ... [2019-03-17 11:45:41,581 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:40" (1/1) ... [2019-03-17 11:45:41,698 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:40" (1/1) ... [2019-03-17 11:45:41,744 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:40" (1/1) ... [2019-03-17 11:45:41,789 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:40" (1/1) ... [2019-03-17 11:45:41,821 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 11:45:41,822 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 11:45:41,822 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 11:45:41,822 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 11:45:41,823 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:40" (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 [2019-03-17 11:45:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 11:45:41,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 11:45:54,194 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 11:45:54,194 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-17 11:45:54,196 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:45:54 BoogieIcfgContainer [2019-03-17 11:45:54,196 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 11:45:54,196 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 11:45:54,197 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 11:45:54,197 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 11:45:54,200 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:45:54" (1/1) ... [2019-03-17 11:45:59,813 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:45:59 HornClauseAST [2019-03-17 11:45:59,813 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 11:45:59,814 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 11:45:59,815 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 11:45:59,815 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 11:45:59,816 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:45:59" (1/1) ... [2019-03-17 11:45:59,818 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem17_label46_false-unreach-call.c_UID160248326806634615.smt2 [2019-03-17 11:46:00,182 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 11:46:00,183 INFO L168 Benchmark]: Toolchain (without parser) took 20951.92 ms. Allocated memory was 101.7 MB in the beginning and 531.1 MB in the end (delta: 429.4 MB). Free memory was 65.7 MB in the beginning and 227.8 MB in the end (delta: -162.0 MB). Peak memory consumption was 267.4 MB. Max. memory is 3.6 GB. [2019-03-17 11:46:00,185 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 90.2 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 11:46:00,185 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1711.29 ms. Allocated memory was 101.7 MB in the beginning and 126.4 MB in the end (delta: 24.6 MB). Free memory was 65.5 MB in the beginning and 37.2 MB in the end (delta: 28.3 MB). Peak memory consumption was 66.4 MB. Max. memory is 3.6 GB. [2019-03-17 11:46:00,186 INFO L168 Benchmark]: Boogie Procedure Inliner took 401.93 ms. Allocated memory was 148.9 MB in the beginning and 180.4 MB in the end (delta: 31.5 MB). Free memory was 121.8 MB in the beginning and 118.5 MB in the end (delta: 3.2 MB). Peak memory consumption was 83.8 MB. Max. memory is 3.6 GB. [2019-03-17 11:46:00,186 INFO L168 Benchmark]: Boogie Preprocessor took 277.93 ms. Allocated memory is still 180.4 MB. Free memory was 118.5 MB in the beginning and 85.4 MB in the end (delta: 33.1 MB). Peak memory consumption was 33.1 MB. Max. memory is 3.6 GB. [2019-03-17 11:46:00,187 INFO L168 Benchmark]: RCFGBuilder took 12374.24 ms. Allocated memory was 180.4 MB in the beginning and 314.6 MB in the end (delta: 134.2 MB). Free memory was 85.4 MB in the beginning and 147.3 MB in the end (delta: -61.9 MB). Peak memory consumption was 115.4 MB. Max. memory is 3.6 GB. [2019-03-17 11:46:00,187 INFO L168 Benchmark]: IcfgToChc took 5617.01 ms. Allocated memory was 314.6 MB in the beginning and 531.1 MB in the end (delta: 216.5 MB). Free memory was 147.3 MB in the beginning and 327.9 MB in the end (delta: -180.6 MB). Peak memory consumption was 258.9 MB. Max. memory is 3.6 GB. [2019-03-17 11:46:00,188 INFO L168 Benchmark]: ChcSmtPrinter took 368.19 ms. Allocated memory is still 531.1 MB. Free memory was 327.9 MB in the beginning and 227.8 MB in the end (delta: 100.1 MB). Peak memory consumption was 100.1 MB. Max. memory is 3.6 GB. [2019-03-17 11:46:00,191 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 90.2 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1711.29 ms. Allocated memory was 101.7 MB in the beginning and 126.4 MB in the end (delta: 24.6 MB). Free memory was 65.5 MB in the beginning and 37.2 MB in the end (delta: 28.3 MB). Peak memory consumption was 66.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 401.93 ms. Allocated memory was 148.9 MB in the beginning and 180.4 MB in the end (delta: 31.5 MB). Free memory was 121.8 MB in the beginning and 118.5 MB in the end (delta: 3.2 MB). Peak memory consumption was 83.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 277.93 ms. Allocated memory is still 180.4 MB. Free memory was 118.5 MB in the beginning and 85.4 MB in the end (delta: 33.1 MB). Peak memory consumption was 33.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 12374.24 ms. Allocated memory was 180.4 MB in the beginning and 314.6 MB in the end (delta: 134.2 MB). Free memory was 85.4 MB in the beginning and 147.3 MB in the end (delta: -61.9 MB). Peak memory consumption was 115.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 5617.01 ms. Allocated memory was 314.6 MB in the beginning and 531.1 MB in the end (delta: 216.5 MB). Free memory was 147.3 MB in the beginning and 327.9 MB in the end (delta: -180.6 MB). Peak memory consumption was 258.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 368.19 ms. Allocated memory is still 531.1 MB. Free memory was 327.9 MB in the beginning and 227.8 MB in the end (delta: 100.1 MB). Peak memory consumption was 100.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...