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/Problem13_label31_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:08:04,042 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:08:04,045 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:08:04,057 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:08:04,057 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:08:04,058 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:08:04,060 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:08:04,061 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:08:04,063 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:08:04,064 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:08:04,065 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:08:04,065 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:08:04,066 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:08:04,067 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:08:04,068 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:08:04,069 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:08:04,070 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:08:04,072 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:08:04,074 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:08:04,076 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:08:04,077 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:08:04,078 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:08:04,081 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:08:04,081 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:08:04,081 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:08:04,082 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:08:04,083 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:08:04,084 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:08:04,084 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:08:04,085 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:08:04,086 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:08:04,086 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:08:04,087 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:08:04,088 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:08:04,088 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:08:04,089 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:08:04,089 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:08:04,090 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:08:04,091 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:08:04,091 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 12:08:04,106 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:08:04,106 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:08:04,108 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:08:04,108 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:08:04,108 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:08:04,108 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:08:04,109 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:08:04,109 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:08:04,109 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:08:04,109 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:08:04,109 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:08:04,110 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:08:04,110 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:08:04,110 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:08:04,110 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:08:04,110 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:08:04,111 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:08:04,111 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:08:04,111 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:08:04,111 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:08:04,111 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:08:04,112 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:08:04,112 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:08:04,112 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:08:04,112 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:08:04,112 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:08:04,113 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:08:04,113 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:08:04,113 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 12:08:04,157 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:08:04,173 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:08:04,179 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:08:04,181 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:08:04,181 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:08:04,182 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label31_true-unreach-call.c [2019-03-17 12:08:04,249 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f765b5344/13d719df73204571a2e2b7d717116677/FLAG734d445d7 [2019-03-17 12:08:05,004 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:08:05,005 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label31_true-unreach-call.c [2019-03-17 12:08:05,042 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f765b5344/13d719df73204571a2e2b7d717116677/FLAG734d445d7 [2019-03-17 12:08:05,548 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f765b5344/13d719df73204571a2e2b7d717116677 [2019-03-17 12:08:05,558 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:08:05,560 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:08:05,561 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:08:05,561 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:08:05,566 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:08:05,567 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:08:05" (1/1) ... [2019-03-17 12:08:05,570 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f6f6d1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:05, skipping insertion in model container [2019-03-17 12:08:05,570 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:08:05" (1/1) ... [2019-03-17 12:08:05,578 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:08:05,745 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:08:07,301 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:08:07,306 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:08:08,191 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:08:08,644 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:08:08,645 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:08 WrapperNode [2019-03-17 12:08:08,645 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:08:08,647 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:08:08,647 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:08:08,647 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:08:08,656 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:08" (1/1) ... [2019-03-17 12:08:08,726 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:08" (1/1) ... [2019-03-17 12:08:09,312 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:08:09,312 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:08:09,312 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:08:09,313 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:08:09,326 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:08" (1/1) ... [2019-03-17 12:08:09,326 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:08" (1/1) ... [2019-03-17 12:08:09,381 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:08" (1/1) ... [2019-03-17 12:08:09,382 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:08" (1/1) ... [2019-03-17 12:08:09,592 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:08" (1/1) ... [2019-03-17 12:08:09,636 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:08" (1/1) ... [2019-03-17 12:08:09,717 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:08" (1/1) ... [2019-03-17 12:08:09,816 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:08:09,817 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:08:09,817 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:08:09,817 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:08:09,818 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:08" (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 12:08:09,895 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:08:09,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:08:21,168 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:08:21,168 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 12:08:21,170 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:08:21 BoogieIcfgContainer [2019-03-17 12:08:21,170 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:08:21,170 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:08:21,170 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:08:21,171 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:08:21,173 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:08:21" (1/1) ... [2019-03-17 12:08:33,964 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:08:33 HornClauseAST [2019-03-17 12:08:33,964 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:08:33,965 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:08:33,965 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:08:33,965 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:08:33,966 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:08:33" (1/1) ... [2019-03-17 12:08:33,968 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label31_true-unreach-call.c_UID8856980181593450000.smt2 [2019-03-17 12:08:34,905 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:08:34,907 INFO L168 Benchmark]: Toolchain (without parser) took 29347.86 ms. Allocated memory was 101.7 MB in the beginning and 723.0 MB in the end (delta: 621.3 MB). Free memory was 56.8 MB in the beginning and 374.6 MB in the end (delta: -317.8 MB). Peak memory consumption was 608.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:08:34,909 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 90.2 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:08:34,909 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3085.17 ms. Allocated memory was 101.7 MB in the beginning and 213.9 MB in the end (delta: 112.2 MB). Free memory was 56.5 MB in the beginning and 151.7 MB in the end (delta: -95.2 MB). Peak memory consumption was 93.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:08:34,910 INFO L168 Benchmark]: Boogie Procedure Inliner took 665.46 ms. Allocated memory was 213.9 MB in the beginning and 243.3 MB in the end (delta: 29.4 MB). Free memory was 151.7 MB in the beginning and 109.1 MB in the end (delta: 42.6 MB). Peak memory consumption was 123.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:08:34,910 INFO L168 Benchmark]: Boogie Preprocessor took 504.50 ms. Allocated memory is still 243.3 MB. Free memory was 109.1 MB in the beginning and 45.3 MB in the end (delta: 63.8 MB). Peak memory consumption was 63.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:08:34,910 INFO L168 Benchmark]: RCFGBuilder took 11353.01 ms. Allocated memory was 243.3 MB in the beginning and 391.1 MB in the end (delta: 147.8 MB). Free memory was 45.3 MB in the beginning and 137.4 MB in the end (delta: -92.1 MB). Peak memory consumption was 100.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:08:34,911 INFO L168 Benchmark]: IcfgToChc took 12794.04 ms. Allocated memory was 391.1 MB in the beginning and 714.1 MB in the end (delta: 323.0 MB). Free memory was 137.4 MB in the beginning and 163.8 MB in the end (delta: -26.3 MB). Peak memory consumption was 337.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:08:34,911 INFO L168 Benchmark]: ChcSmtPrinter took 940.78 ms. Allocated memory was 714.1 MB in the beginning and 723.0 MB in the end (delta: 8.9 MB). Free memory was 163.8 MB in the beginning and 374.6 MB in the end (delta: -210.8 MB). Peak memory consumption was 102.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:08:34,915 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 90.2 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3085.17 ms. Allocated memory was 101.7 MB in the beginning and 213.9 MB in the end (delta: 112.2 MB). Free memory was 56.5 MB in the beginning and 151.7 MB in the end (delta: -95.2 MB). Peak memory consumption was 93.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 665.46 ms. Allocated memory was 213.9 MB in the beginning and 243.3 MB in the end (delta: 29.4 MB). Free memory was 151.7 MB in the beginning and 109.1 MB in the end (delta: 42.6 MB). Peak memory consumption was 123.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 504.50 ms. Allocated memory is still 243.3 MB. Free memory was 109.1 MB in the beginning and 45.3 MB in the end (delta: 63.8 MB). Peak memory consumption was 63.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 11353.01 ms. Allocated memory was 243.3 MB in the beginning and 391.1 MB in the end (delta: 147.8 MB). Free memory was 45.3 MB in the beginning and 137.4 MB in the end (delta: -92.1 MB). Peak memory consumption was 100.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 12794.04 ms. Allocated memory was 391.1 MB in the beginning and 714.1 MB in the end (delta: 323.0 MB). Free memory was 137.4 MB in the beginning and 163.8 MB in the end (delta: -26.3 MB). Peak memory consumption was 337.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 940.78 ms. Allocated memory was 714.1 MB in the beginning and 723.0 MB in the end (delta: 8.9 MB). Free memory was 163.8 MB in the beginning and 374.6 MB in the end (delta: -210.8 MB). Peak memory consumption was 102.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...