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/Problem03_label23_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:13:33,628 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:13:33,630 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:13:33,645 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:13:33,645 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:13:33,646 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:13:33,648 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:13:33,650 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:13:33,652 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:13:33,652 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:13:33,653 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:13:33,654 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:13:33,655 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:13:33,656 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:13:33,657 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:13:33,658 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:13:33,659 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:13:33,660 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:13:33,663 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:13:33,664 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:13:33,665 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:13:33,667 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:13:33,669 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:13:33,669 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:13:33,670 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:13:33,671 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:13:33,671 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:13:33,672 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:13:33,672 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:13:33,673 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:13:33,674 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:13:33,675 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:13:33,676 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:13:33,676 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:13:33,677 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:13:33,677 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:13:33,678 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:13:33,679 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:13:33,679 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:13:33,680 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 21:13:33,695 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:13:33,695 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:13:33,696 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:13:33,697 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:13:33,697 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:13:33,697 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:13:33,697 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:13:33,697 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:13:33,698 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:13:33,698 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:13:33,698 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:13:33,698 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:13:33,698 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:13:33,699 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:13:33,699 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:13:33,699 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:13:33,699 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:13:33,699 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:13:33,700 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:13:33,700 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:13:33,700 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:13:33,700 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:13:33,700 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:13:33,701 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:13:33,701 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:13:33,701 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:13:33,701 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:13:33,701 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:13:33,702 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 21:13:33,748 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:13:33,761 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:13:33,764 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:13:33,766 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:13:33,766 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:13:33,767 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem03_label23_true-unreach-call.c [2019-03-17 21:13:33,819 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1904b573c/31cf909b9a40403cbfe9fe585a0d7bce/FLAG76da31e84 [2019-03-17 21:13:34,456 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:13:34,457 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem03_label23_true-unreach-call.c [2019-03-17 21:13:34,476 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1904b573c/31cf909b9a40403cbfe9fe585a0d7bce/FLAG76da31e84 [2019-03-17 21:13:34,615 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1904b573c/31cf909b9a40403cbfe9fe585a0d7bce [2019-03-17 21:13:34,624 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:13:34,626 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:13:34,627 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:13:34,627 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:13:34,631 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:13:34,632 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:13:34" (1/1) ... [2019-03-17 21:13:34,635 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16b6674b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:34, skipping insertion in model container [2019-03-17 21:13:34,635 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:13:34" (1/1) ... [2019-03-17 21:13:34,643 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:13:34,737 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:13:35,541 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:13:35,556 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:13:35,977 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:13:36,215 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:13:36,216 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:36 WrapperNode [2019-03-17 21:13:36,216 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:13:36,217 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:13:36,218 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:13:36,218 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:13:36,228 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:36" (1/1) ... [2019-03-17 21:13:36,259 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:36" (1/1) ... [2019-03-17 21:13:36,359 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:13:36,360 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:13:36,360 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:13:36,360 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:13:36,370 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:36" (1/1) ... [2019-03-17 21:13:36,370 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:36" (1/1) ... [2019-03-17 21:13:36,377 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:36" (1/1) ... [2019-03-17 21:13:36,377 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:36" (1/1) ... [2019-03-17 21:13:36,466 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:36" (1/1) ... [2019-03-17 21:13:36,501 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:36" (1/1) ... [2019-03-17 21:13:36,525 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:36" (1/1) ... [2019-03-17 21:13:36,540 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:13:36,541 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:13:36,541 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:13:36,541 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:13:36,542 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:36" (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 21:13:36,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:13:36,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:13:42,471 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:13:42,471 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 21:13:42,472 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:13:42 BoogieIcfgContainer [2019-03-17 21:13:42,473 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:13:42,473 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:13:42,473 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:13:42,473 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:13:42,476 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:13:42" (1/1) ... [2019-03-17 21:13:51,419 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:13:51 HornClauseAST [2019-03-17 21:13:51,420 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:13:51,420 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:13:51,420 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:13:51,420 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:13:51,422 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:13:51" (1/1) ... [2019-03-17 21:13:51,424 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem03_label23_true-unreach-call.c_UID3860348979189758665.smt2 [2019-03-17 21:13:51,860 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:13:51,862 INFO L168 Benchmark]: Toolchain (without parser) took 17237.50 ms. Allocated memory was 101.7 MB in the beginning and 600.8 MB in the end (delta: 499.1 MB). Free memory was 69.1 MB in the beginning and 457.3 MB in the end (delta: -388.2 MB). Peak memory consumption was 416.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:13:51,864 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 89.7 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:13:51,864 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1589.64 ms. Allocated memory was 101.7 MB in the beginning and 152.6 MB in the end (delta: 50.9 MB). Free memory was 68.8 MB in the beginning and 125.7 MB in the end (delta: -56.9 MB). Peak memory consumption was 51.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:13:51,865 INFO L168 Benchmark]: Boogie Procedure Inliner took 142.02 ms. Allocated memory is still 152.6 MB. Free memory was 125.7 MB in the beginning and 110.9 MB in the end (delta: 14.8 MB). Peak memory consumption was 14.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:13:51,865 INFO L168 Benchmark]: Boogie Preprocessor took 180.74 ms. Allocated memory is still 152.6 MB. Free memory was 110.9 MB in the beginning and 100.4 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:13:51,866 INFO L168 Benchmark]: RCFGBuilder took 5932.02 ms. Allocated memory was 152.6 MB in the beginning and 174.6 MB in the end (delta: 22.0 MB). Free memory was 99.6 MB in the beginning and 59.6 MB in the end (delta: 39.9 MB). Peak memory consumption was 65.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:13:51,866 INFO L168 Benchmark]: IcfgToChc took 8946.87 ms. Allocated memory was 174.6 MB in the beginning and 519.6 MB in the end (delta: 345.0 MB). Free memory was 59.6 MB in the beginning and 131.8 MB in the end (delta: -72.2 MB). Peak memory consumption was 335.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:13:51,867 INFO L168 Benchmark]: ChcSmtPrinter took 440.53 ms. Allocated memory was 519.6 MB in the beginning and 600.8 MB in the end (delta: 81.3 MB). Free memory was 131.8 MB in the beginning and 457.3 MB in the end (delta: -325.5 MB). Peak memory consumption was 61.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:13:51,870 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 89.7 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1589.64 ms. Allocated memory was 101.7 MB in the beginning and 152.6 MB in the end (delta: 50.9 MB). Free memory was 68.8 MB in the beginning and 125.7 MB in the end (delta: -56.9 MB). Peak memory consumption was 51.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 142.02 ms. Allocated memory is still 152.6 MB. Free memory was 125.7 MB in the beginning and 110.9 MB in the end (delta: 14.8 MB). Peak memory consumption was 14.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 180.74 ms. Allocated memory is still 152.6 MB. Free memory was 110.9 MB in the beginning and 100.4 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 5932.02 ms. Allocated memory was 152.6 MB in the beginning and 174.6 MB in the end (delta: 22.0 MB). Free memory was 99.6 MB in the beginning and 59.6 MB in the end (delta: 39.9 MB). Peak memory consumption was 65.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 8946.87 ms. Allocated memory was 174.6 MB in the beginning and 519.6 MB in the end (delta: 345.0 MB). Free memory was 59.6 MB in the beginning and 131.8 MB in the end (delta: -72.2 MB). Peak memory consumption was 335.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 440.53 ms. Allocated memory was 519.6 MB in the beginning and 600.8 MB in the end (delta: 81.3 MB). Free memory was 131.8 MB in the beginning and 457.3 MB in the end (delta: -325.5 MB). Peak memory consumption was 61.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...