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/Problem12_label35_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:09:37,604 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:09:37,605 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:09:37,617 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:09:37,617 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:09:37,618 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:09:37,619 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:09:37,621 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:09:37,623 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:09:37,624 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:09:37,624 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:09:37,625 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:09:37,626 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:09:37,627 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:09:37,628 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:09:37,628 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:09:37,629 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:09:37,631 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:09:37,633 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:09:37,635 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:09:37,636 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:09:37,637 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:09:37,640 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:09:37,640 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:09:37,640 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:09:37,641 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:09:37,642 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:09:37,643 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:09:37,643 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:09:37,644 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:09:37,644 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:09:37,645 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:09:37,646 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:09:37,647 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:09:37,647 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:09:37,648 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:09:37,648 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:09:37,649 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:09:37,650 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:09:37,650 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 12:09:37,680 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:09:37,680 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:09:37,682 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:09:37,684 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:09:37,685 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:09:37,685 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:09:37,685 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:09:37,685 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:09:37,685 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:09:37,686 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:09:37,686 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:09:37,686 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:09:37,686 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:09:37,686 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:09:37,687 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:09:37,687 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:09:37,687 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:09:37,688 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:09:37,688 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:09:37,688 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:09:37,688 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:09:37,688 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:09:37,689 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:09:37,689 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:09:37,689 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:09:37,689 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:09:37,689 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:09:37,689 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:09:37,690 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 12:09:37,738 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:09:37,752 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:09:37,755 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:09:37,756 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:09:37,757 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:09:37,757 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label35_false-unreach-call.c [2019-03-18 12:09:37,805 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af3414969/57a2c1a4d1404278b563990c6e54844b/FLAG17dcb92f9 [2019-03-18 12:09:38,481 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:09:38,481 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label35_false-unreach-call.c [2019-03-18 12:09:38,514 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af3414969/57a2c1a4d1404278b563990c6e54844b/FLAG17dcb92f9 [2019-03-18 12:09:38,597 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af3414969/57a2c1a4d1404278b563990c6e54844b [2019-03-18 12:09:38,609 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:09:38,610 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:09:38,611 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:09:38,612 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:09:38,615 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:09:38,616 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:09:38" (1/1) ... [2019-03-18 12:09:38,619 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5517994a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:38, skipping insertion in model container [2019-03-18 12:09:38,619 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:09:38" (1/1) ... [2019-03-18 12:09:38,627 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:09:38,766 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:09:40,083 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:09:40,089 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:09:40,838 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:09:40,866 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:09:40,867 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:40 WrapperNode [2019-03-18 12:09:40,867 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:09:40,868 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:09:40,868 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:09:40,868 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:09:40,877 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:40" (1/1) ... [2019-03-18 12:09:40,928 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:40" (1/1) ... [2019-03-18 12:09:41,829 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:09:41,829 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:09:41,830 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:09:41,830 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:09:41,842 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:40" (1/1) ... [2019-03-18 12:09:41,842 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:40" (1/1) ... [2019-03-18 12:09:41,870 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:40" (1/1) ... [2019-03-18 12:09:41,871 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:40" (1/1) ... [2019-03-18 12:09:41,977 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:40" (1/1) ... [2019-03-18 12:09:42,029 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:40" (1/1) ... [2019-03-18 12:09:42,064 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:40" (1/1) ... [2019-03-18 12:09:42,106 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:09:42,107 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:09:42,107 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:09:42,107 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:09:42,108 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:40" (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 [2019-03-18 12:09:42,174 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:09:42,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:09:50,792 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:09:50,793 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:09:50,794 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:09:50 BoogieIcfgContainer [2019-03-18 12:09:50,795 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:09:50,795 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:09:50,795 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:09:50,795 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:09:50,798 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:09:50" (1/1) ... [2019-03-18 12:10:00,518 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:10:00 HornClauseAST [2019-03-18 12:10:00,518 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:10:00,519 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:10:00,519 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:10:00,519 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:10:00,520 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:10:00" (1/1) ... [2019-03-18 12:10:00,523 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label35_false-unreach-call.c_UID3764976621829530893.smt2 [2019-03-18 12:10:01,086 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:10:01,088 INFO L168 Benchmark]: Toolchain (without parser) took 22478.30 ms. Allocated memory was 99.6 MB in the beginning and 590.9 MB in the end (delta: 491.3 MB). Free memory was 61.1 MB in the beginning and 173.8 MB in the end (delta: -112.7 MB). Peak memory consumption was 378.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:01,090 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 87.6 MB. Free memory is still 57.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:10:01,090 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2255.96 ms. Allocated memory was 99.6 MB in the beginning and 184.5 MB in the end (delta: 84.9 MB). Free memory was 60.8 MB in the beginning and 119.5 MB in the end (delta: -58.7 MB). Peak memory consumption was 70.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:01,090 INFO L168 Benchmark]: Boogie Procedure Inliner took 961.19 ms. Allocated memory was 184.5 MB in the beginning and 251.1 MB in the end (delta: 66.6 MB). Free memory was 119.5 MB in the beginning and 180.4 MB in the end (delta: -60.9 MB). Peak memory consumption was 114.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:01,091 INFO L168 Benchmark]: Boogie Preprocessor took 276.93 ms. Allocated memory is still 251.1 MB. Free memory was 180.4 MB in the beginning and 138.5 MB in the end (delta: 41.8 MB). Peak memory consumption was 41.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:01,092 INFO L168 Benchmark]: RCFGBuilder took 8688.01 ms. Allocated memory was 251.1 MB in the beginning and 326.6 MB in the end (delta: 75.5 MB). Free memory was 138.5 MB in the beginning and 129.4 MB in the end (delta: 9.2 MB). Peak memory consumption was 112.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:01,092 INFO L168 Benchmark]: IcfgToChc took 9723.46 ms. Allocated memory was 326.6 MB in the beginning and 590.9 MB in the end (delta: 264.2 MB). Free memory was 129.4 MB in the beginning and 326.6 MB in the end (delta: -197.2 MB). Peak memory consumption was 336.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:01,093 INFO L168 Benchmark]: ChcSmtPrinter took 567.33 ms. Allocated memory is still 590.9 MB. Free memory was 326.6 MB in the beginning and 173.8 MB in the end (delta: 152.8 MB). Peak memory consumption was 152.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:01,096 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 87.6 MB. Free memory is still 57.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2255.96 ms. Allocated memory was 99.6 MB in the beginning and 184.5 MB in the end (delta: 84.9 MB). Free memory was 60.8 MB in the beginning and 119.5 MB in the end (delta: -58.7 MB). Peak memory consumption was 70.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 961.19 ms. Allocated memory was 184.5 MB in the beginning and 251.1 MB in the end (delta: 66.6 MB). Free memory was 119.5 MB in the beginning and 180.4 MB in the end (delta: -60.9 MB). Peak memory consumption was 114.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 276.93 ms. Allocated memory is still 251.1 MB. Free memory was 180.4 MB in the beginning and 138.5 MB in the end (delta: 41.8 MB). Peak memory consumption was 41.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8688.01 ms. Allocated memory was 251.1 MB in the beginning and 326.6 MB in the end (delta: 75.5 MB). Free memory was 138.5 MB in the beginning and 129.4 MB in the end (delta: 9.2 MB). Peak memory consumption was 112.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 9723.46 ms. Allocated memory was 326.6 MB in the beginning and 590.9 MB in the end (delta: 264.2 MB). Free memory was 129.4 MB in the beginning and 326.6 MB in the end (delta: -197.2 MB). Peak memory consumption was 336.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 567.33 ms. Allocated memory is still 590.9 MB. Free memory was 326.6 MB in the beginning and 173.8 MB in the end (delta: 152.8 MB). Peak memory consumption was 152.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...