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/Problem11_label29_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 11:41:55,415 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 11:41:55,417 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 11:41:55,430 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 11:41:55,430 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 11:41:55,431 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 11:41:55,433 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 11:41:55,434 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 11:41:55,436 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 11:41:55,437 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 11:41:55,438 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 11:41:55,438 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 11:41:55,439 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 11:41:55,440 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 11:41:55,441 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 11:41:55,442 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 11:41:55,443 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 11:41:55,444 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 11:41:55,447 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 11:41:55,448 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 11:41:55,449 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 11:41:55,450 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 11:41:55,453 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 11:41:55,453 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 11:41:55,453 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 11:41:55,454 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 11:41:55,454 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 11:41:55,455 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 11:41:55,456 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 11:41:55,456 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 11:41:55,457 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 11:41:55,458 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 11:41:55,460 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 11:41:55,461 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 11:41:55,462 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 11:41:55,462 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 11:41:55,462 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 11:41:55,465 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 11:41:55,467 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 11:41:55,468 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 11:41:55,498 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 11:41:55,498 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 11:41:55,501 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 11:41:55,501 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 11:41:55,501 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 11:41:55,501 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 11:41:55,502 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 11:41:55,503 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 11:41:55,503 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 11:41:55,503 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 11:41:55,503 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 11:41:55,503 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 11:41:55,504 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 11:41:55,504 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 11:41:55,504 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 11:41:55,504 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 11:41:55,504 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 11:41:55,506 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 11:41:55,506 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 11:41:55,506 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 11:41:55,507 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 11:41:55,507 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 11:41:55,507 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 11:41:55,507 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 11:41:55,507 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 11:41:55,508 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 11:41:55,508 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 11:41:55,508 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 11:41:55,508 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 11:41:55,559 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 11:41:55,571 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 11:41:55,576 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 11:41:55,578 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 11:41:55,578 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 11:41:55,579 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem11_label29_false-unreach-call.c [2019-03-17 11:41:55,645 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/000572f3e/73df1b9c257049a397b07d2db803a609/FLAG13df08970 [2019-03-17 11:41:56,214 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 11:41:56,215 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem11_label29_false-unreach-call.c [2019-03-17 11:41:56,231 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/000572f3e/73df1b9c257049a397b07d2db803a609/FLAG13df08970 [2019-03-17 11:41:56,457 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/000572f3e/73df1b9c257049a397b07d2db803a609 [2019-03-17 11:41:56,469 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 11:41:56,471 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 11:41:56,472 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 11:41:56,472 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 11:41:56,475 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 11:41:56,478 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:41:56" (1/1) ... [2019-03-17 11:41:56,481 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46b5d8c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:41:56, skipping insertion in model container [2019-03-17 11:41:56,481 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:41:56" (1/1) ... [2019-03-17 11:41:56,489 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 11:41:56,577 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 11:41:57,189 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:41:57,196 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 11:41:57,406 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:41:57,566 INFO L195 MainTranslator]: Completed translation [2019-03-17 11:41:57,567 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:41:57 WrapperNode [2019-03-17 11:41:57,567 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 11:41:57,568 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 11:41:57,569 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 11:41:57,569 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 11:41:57,582 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:41:57" (1/1) ... [2019-03-17 11:41:57,633 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:41:57" (1/1) ... [2019-03-17 11:41:57,801 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 11:41:57,801 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 11:41:57,802 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 11:41:57,803 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 11:41:57,818 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:41:57" (1/1) ... [2019-03-17 11:41:57,819 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:41:57" (1/1) ... [2019-03-17 11:41:57,837 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:41:57" (1/1) ... [2019-03-17 11:41:57,838 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:41:57" (1/1) ... [2019-03-17 11:41:57,909 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:41:57" (1/1) ... [2019-03-17 11:41:57,937 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:41:57" (1/1) ... [2019-03-17 11:41:57,965 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:41:57" (1/1) ... [2019-03-17 11:41:57,984 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 11:41:57,984 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 11:41:57,984 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 11:41:57,985 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 11:41:57,987 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:41:57" (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 11:41:58,048 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 11:41:58,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 11:42:01,866 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 11:42:01,866 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 11:42:01,868 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:42:01 BoogieIcfgContainer [2019-03-17 11:42:01,868 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 11:42:01,868 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 11:42:01,868 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 11:42:01,869 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 11:42:01,871 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:42:01" (1/1) ... [2019-03-17 11:42:04,842 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:42:04 HornClauseAST [2019-03-17 11:42:04,842 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 11:42:04,842 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 11:42:04,843 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 11:42:04,843 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 11:42:04,844 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:42:04" (1/1) ... [2019-03-17 11:42:04,845 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem11_label29_false-unreach-call.c_UID7263983896222049709.smt2 [2019-03-17 11:42:05,042 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 11:42:05,043 INFO L168 Benchmark]: Toolchain (without parser) took 8573.90 ms. Allocated memory was 115.9 MB in the beginning and 416.8 MB in the end (delta: 300.9 MB). Free memory was 61.1 MB in the beginning and 317.4 MB in the end (delta: -256.3 MB). Peak memory consumption was 44.7 MB. Max. memory is 3.6 GB. [2019-03-17 11:42:05,045 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 115.9 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 11:42:05,046 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1095.72 ms. Allocated memory was 115.9 MB in the beginning and 185.6 MB in the end (delta: 69.7 MB). Free memory was 61.1 MB in the beginning and 162.6 MB in the end (delta: -101.4 MB). Peak memory consumption was 44.7 MB. Max. memory is 3.6 GB. [2019-03-17 11:42:05,046 INFO L168 Benchmark]: Boogie Procedure Inliner took 232.98 ms. Allocated memory is still 185.6 MB. Free memory was 162.6 MB in the beginning and 144.6 MB in the end (delta: 18.0 MB). Peak memory consumption was 18.0 MB. Max. memory is 3.6 GB. [2019-03-17 11:42:05,047 INFO L168 Benchmark]: Boogie Preprocessor took 182.66 ms. Allocated memory is still 185.6 MB. Free memory was 144.6 MB in the beginning and 134.5 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 3.6 GB. [2019-03-17 11:42:05,047 INFO L168 Benchmark]: RCFGBuilder took 3883.79 ms. Allocated memory was 185.6 MB in the beginning and 187.7 MB in the end (delta: 2.1 MB). Free memory was 134.5 MB in the beginning and 63.1 MB in the end (delta: 71.5 MB). Peak memory consumption was 90.2 MB. Max. memory is 3.6 GB. [2019-03-17 11:42:05,048 INFO L168 Benchmark]: IcfgToChc took 2973.94 ms. Allocated memory was 187.7 MB in the beginning and 416.8 MB in the end (delta: 229.1 MB). Free memory was 63.1 MB in the beginning and 355.9 MB in the end (delta: -292.9 MB). Peak memory consumption was 161.3 MB. Max. memory is 3.6 GB. [2019-03-17 11:42:05,048 INFO L168 Benchmark]: ChcSmtPrinter took 199.55 ms. Allocated memory is still 416.8 MB. Free memory was 355.9 MB in the beginning and 317.4 MB in the end (delta: 38.5 MB). Peak memory consumption was 38.5 MB. Max. memory is 3.6 GB. [2019-03-17 11:42:05,051 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 115.9 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1095.72 ms. Allocated memory was 115.9 MB in the beginning and 185.6 MB in the end (delta: 69.7 MB). Free memory was 61.1 MB in the beginning and 162.6 MB in the end (delta: -101.4 MB). Peak memory consumption was 44.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 232.98 ms. Allocated memory is still 185.6 MB. Free memory was 162.6 MB in the beginning and 144.6 MB in the end (delta: 18.0 MB). Peak memory consumption was 18.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 182.66 ms. Allocated memory is still 185.6 MB. Free memory was 144.6 MB in the beginning and 134.5 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3883.79 ms. Allocated memory was 185.6 MB in the beginning and 187.7 MB in the end (delta: 2.1 MB). Free memory was 134.5 MB in the beginning and 63.1 MB in the end (delta: 71.5 MB). Peak memory consumption was 90.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 2973.94 ms. Allocated memory was 187.7 MB in the beginning and 416.8 MB in the end (delta: 229.1 MB). Free memory was 63.1 MB in the beginning and 355.9 MB in the end (delta: -292.9 MB). Peak memory consumption was 161.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 199.55 ms. Allocated memory is still 416.8 MB. Free memory was 355.9 MB in the beginning and 317.4 MB in the end (delta: 38.5 MB). Peak memory consumption was 38.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...