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/recursive/MultCommutative_true-unreach-call_true-no-overflow_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:51:51,211 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:51:51,213 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:51:51,226 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:51:51,227 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:51:51,228 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:51:51,229 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:51:51,232 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:51:51,236 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:51:51,237 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:51:51,238 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:51:51,238 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:51:51,239 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:51:51,240 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:51:51,241 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:51:51,242 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:51:51,243 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:51:51,245 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:51:51,247 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:51:51,248 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:51:51,249 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:51:51,250 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:51:51,253 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:51:51,253 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:51:51,253 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:51:51,254 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:51:51,255 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:51:51,255 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:51:51,256 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:51:51,257 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:51:51,257 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:51:51,258 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:51:51,259 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:51:51,259 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:51:51,260 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:51:51,260 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:51:51,261 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:51:51,261 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:51:51,262 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:51:51,262 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 12:51:51,288 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:51:51,289 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:51:51,291 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:51:51,291 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:51:51,291 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:51:51,292 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:51:51,292 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:51:51,292 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:51:51,292 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:51:51,292 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:51:51,293 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:51:51,293 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:51:51,293 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:51:51,293 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:51:51,294 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:51:51,294 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:51:51,294 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:51:51,294 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:51:51,294 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:51:51,295 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:51:51,295 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:51:51,295 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:51:51,295 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:51:51,295 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:51:51,296 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:51:51,297 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:51:51,297 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:51:51,297 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:51:51,298 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 12:51:51,329 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:51:51,340 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:51:51,343 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:51:51,344 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:51:51,344 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:51:51,345 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/recursive/MultCommutative_true-unreach-call_true-no-overflow_true-termination.c [2019-03-17 12:51:51,404 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74b977612/7066b307db3349569e2384584352097f/FLAG16c3581d8 [2019-03-17 12:51:51,836 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:51:51,837 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/recursive/MultCommutative_true-unreach-call_true-no-overflow_true-termination.c [2019-03-17 12:51:51,842 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74b977612/7066b307db3349569e2384584352097f/FLAG16c3581d8 [2019-03-17 12:51:52,236 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74b977612/7066b307db3349569e2384584352097f [2019-03-17 12:51:52,245 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:51:52,247 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:51:52,248 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:51:52,248 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:51:52,251 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:51:52,252 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:51:52" (1/1) ... [2019-03-17 12:51:52,255 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4969a696 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:52, skipping insertion in model container [2019-03-17 12:51:52,256 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:51:52" (1/1) ... [2019-03-17 12:51:52,263 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:51:52,281 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:51:52,450 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:51:52,454 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:51:52,473 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:51:52,487 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:51:52,487 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:52 WrapperNode [2019-03-17 12:51:52,487 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:51:52,488 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:51:52,488 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:51:52,488 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:51:52,497 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:52" (1/1) ... [2019-03-17 12:51:52,502 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:52" (1/1) ... [2019-03-17 12:51:52,525 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:51:52,525 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:51:52,526 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:51:52,526 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:51:52,535 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:52" (1/1) ... [2019-03-17 12:51:52,535 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:52" (1/1) ... [2019-03-17 12:51:52,536 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:52" (1/1) ... [2019-03-17 12:51:52,536 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:52" (1/1) ... [2019-03-17 12:51:52,540 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:52" (1/1) ... [2019-03-17 12:51:52,546 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:52" (1/1) ... [2019-03-17 12:51:52,547 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:52" (1/1) ... [2019-03-17 12:51:52,549 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:51:52,550 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:51:52,550 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:51:52,550 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:51:52,551 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:52" (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 12:51:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure mult [2019-03-17 12:51:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure mult [2019-03-17 12:51:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:51:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:51:53,003 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:51:53,004 INFO L286 CfgBuilder]: Removed 4 assue(true) statements. [2019-03-17 12:51:53,005 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:51:53 BoogieIcfgContainer [2019-03-17 12:51:53,005 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:51:53,006 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:51:53,006 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:51:53,006 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:51:53,008 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:51:53" (1/1) ... [2019-03-17 12:51:53,208 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:51:53 HornClauseAST [2019-03-17 12:51:53,209 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:51:53,209 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:51:53,209 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:51:53,209 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:51:53,211 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:51:53" (1/1) ... [2019-03-17 12:51:53,212 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/recursive/ChcSmtPrinter_MultCommutative_true-unreach-call_true-no-overflow_true-termination.c_UID6914424023024728807.smt2 [2019-03-17 12:51:53,251 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:51:53,253 INFO L168 Benchmark]: Toolchain (without parser) took 1007.21 ms. Allocated memory was 99.6 MB in the beginning and 130.0 MB in the end (delta: 30.4 MB). Free memory was 75.1 MB in the beginning and 84.6 MB in the end (delta: -9.5 MB). Peak memory consumption was 20.9 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:53,255 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 88.1 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:51:53,260 INFO L168 Benchmark]: CACSL2BoogieTranslator took 240.00 ms. Allocated memory is still 99.6 MB. Free memory was 74.7 MB in the beginning and 65.4 MB in the end (delta: 9.2 MB). Peak memory consumption was 9.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:53,260 INFO L168 Benchmark]: Boogie Procedure Inliner took 37.19 ms. Allocated memory is still 99.6 MB. Free memory was 65.2 MB in the beginning and 63.8 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:53,261 INFO L168 Benchmark]: Boogie Preprocessor took 23.94 ms. Allocated memory is still 99.6 MB. Free memory was 63.8 MB in the beginning and 62.8 MB in the end (delta: 984.0 kB). Peak memory consumption was 984.0 kB. Max. memory is 3.6 GB. [2019-03-17 12:51:53,261 INFO L168 Benchmark]: RCFGBuilder took 455.62 ms. Allocated memory was 99.6 MB in the beginning and 130.0 MB in the end (delta: 30.4 MB). Free memory was 62.6 MB in the beginning and 104.0 MB in the end (delta: -41.5 MB). Peak memory consumption was 3.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:53,262 INFO L168 Benchmark]: IcfgToChc took 203.30 ms. Allocated memory is still 130.0 MB. Free memory was 104.0 MB in the beginning and 85.9 MB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:53,263 INFO L168 Benchmark]: ChcSmtPrinter took 42.37 ms. Allocated memory is still 130.0 MB. Free memory was 85.9 MB in the beginning and 84.6 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:53,271 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 88.1 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 240.00 ms. Allocated memory is still 99.6 MB. Free memory was 74.7 MB in the beginning and 65.4 MB in the end (delta: 9.2 MB). Peak memory consumption was 9.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 37.19 ms. Allocated memory is still 99.6 MB. Free memory was 65.2 MB in the beginning and 63.8 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 23.94 ms. Allocated memory is still 99.6 MB. Free memory was 63.8 MB in the beginning and 62.8 MB in the end (delta: 984.0 kB). Peak memory consumption was 984.0 kB. Max. memory is 3.6 GB. * RCFGBuilder took 455.62 ms. Allocated memory was 99.6 MB in the beginning and 130.0 MB in the end (delta: 30.4 MB). Free memory was 62.6 MB in the beginning and 104.0 MB in the end (delta: -41.5 MB). Peak memory consumption was 3.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 203.30 ms. Allocated memory is still 130.0 MB. Free memory was 104.0 MB in the beginning and 85.9 MB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 42.37 ms. Allocated memory is still 130.0 MB. Free memory was 85.9 MB in the beginning and 84.6 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...