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/Problem02_label28_true-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:12:49,909 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:12:49,911 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:12:49,931 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:12:49,932 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:12:49,933 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:12:49,934 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:12:49,936 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:12:49,937 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:12:49,938 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:12:49,939 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:12:49,940 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:12:49,941 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:12:49,942 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:12:49,943 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:12:49,944 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:12:49,944 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:12:49,946 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:12:49,948 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:12:49,950 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:12:49,951 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:12:49,952 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:12:49,954 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:12:49,954 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:12:49,955 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:12:49,956 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:12:49,956 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:12:49,957 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:12:49,957 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:12:49,958 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:12:49,959 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:12:49,959 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:12:49,960 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:12:49,961 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:12:49,961 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:12:49,962 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:12:49,962 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:12:49,963 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:12:49,963 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:12:49,964 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 21:12:49,979 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:12:49,979 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:12:49,980 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:12:49,980 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:12:49,981 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:12:49,981 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:12:49,981 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:12:49,981 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:12:49,981 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:12:49,982 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:12:49,982 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:12:49,982 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:12:49,982 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:12:49,982 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:12:49,983 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:12:49,983 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:12:49,983 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:12:49,983 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:12:49,983 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:12:49,984 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:12:49,984 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:12:49,984 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:12:49,984 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:12:49,984 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:12:49,985 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:12:49,985 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:12:49,985 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:12:49,985 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:12:49,985 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 21:12:50,017 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:12:50,030 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:12:50,033 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:12:50,034 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:12:50,035 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:12:50,036 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem02_label28_true-unreach-call_false-termination.c [2019-03-17 21:12:50,088 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24a3e1a2d/2ca6baf06d834cc488d4e05e222b84d1/FLAGdd6431cef [2019-03-17 21:12:50,635 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:12:50,636 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem02_label28_true-unreach-call_false-termination.c [2019-03-17 21:12:50,650 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24a3e1a2d/2ca6baf06d834cc488d4e05e222b84d1/FLAGdd6431cef [2019-03-17 21:12:50,899 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24a3e1a2d/2ca6baf06d834cc488d4e05e222b84d1 [2019-03-17 21:12:50,909 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:12:50,911 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:12:50,912 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:12:50,912 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:12:50,916 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:12:50,917 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:12:50" (1/1) ... [2019-03-17 21:12:50,920 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a8aa42f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:50, skipping insertion in model container [2019-03-17 21:12:50,920 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:12:50" (1/1) ... [2019-03-17 21:12:50,928 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:12:51,000 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:12:51,427 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:12:51,433 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:12:51,568 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:12:51,590 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:12:51,590 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:51 WrapperNode [2019-03-17 21:12:51,590 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:12:51,591 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:12:51,591 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:12:51,591 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:12:51,692 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:51" (1/1) ... [2019-03-17 21:12:51,716 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:51" (1/1) ... [2019-03-17 21:12:51,814 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:12:51,815 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:12:51,815 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:12:51,816 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:12:51,830 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:51" (1/1) ... [2019-03-17 21:12:51,830 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:51" (1/1) ... [2019-03-17 21:12:51,844 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:51" (1/1) ... [2019-03-17 21:12:51,844 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:51" (1/1) ... [2019-03-17 21:12:51,893 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:51" (1/1) ... [2019-03-17 21:12:51,922 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:51" (1/1) ... [2019-03-17 21:12:51,933 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:51" (1/1) ... [2019-03-17 21:12:51,947 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:12:51,948 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:12:51,948 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:12:51,948 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:12:51,950 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:12:51" (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 21:12:52,043 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:12:52,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:12:55,315 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:12:55,315 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 21:12:55,317 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:12:55 BoogieIcfgContainer [2019-03-17 21:12:55,317 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:12:55,317 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:12:55,317 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:12:55,318 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:12:55,320 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:12:55" (1/1) ... [2019-03-17 21:12:58,154 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:12:58 HornClauseAST [2019-03-17 21:12:58,155 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:12:58,155 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:12:58,155 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:12:58,155 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:12:58,156 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:12:58" (1/1) ... [2019-03-17 21:12:58,158 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem02_label28_true-unreach-call_false-termination.c_UID7609445197342564494.smt2 [2019-03-17 21:12:58,324 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:12:58,326 INFO L168 Benchmark]: Toolchain (without parser) took 7416.07 ms. Allocated memory was 115.3 MB in the beginning and 329.8 MB in the end (delta: 214.4 MB). Free memory was 62.0 MB in the beginning and 156.3 MB in the end (delta: -94.2 MB). Peak memory consumption was 120.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:58,328 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 115.3 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:12:58,330 INFO L168 Benchmark]: CACSL2BoogieTranslator took 679.00 ms. Allocated memory is still 115.3 MB. Free memory was 61.8 MB in the beginning and 79.0 MB in the end (delta: -17.2 MB). Peak memory consumption was 41.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:58,331 INFO L168 Benchmark]: Boogie Procedure Inliner took 223.62 ms. Allocated memory was 115.3 MB in the beginning and 185.1 MB in the end (delta: 69.7 MB). Free memory was 79.0 MB in the beginning and 163.7 MB in the end (delta: -84.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:58,331 INFO L168 Benchmark]: Boogie Preprocessor took 132.59 ms. Allocated memory is still 185.1 MB. Free memory was 163.7 MB in the beginning and 159.0 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:58,332 INFO L168 Benchmark]: RCFGBuilder took 3368.89 ms. Allocated memory was 185.1 MB in the beginning and 184.5 MB in the end (delta: -524.3 kB). Free memory was 159.0 MB in the beginning and 159.2 MB in the end (delta: -147.4 kB). Peak memory consumption was 107.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:58,332 INFO L168 Benchmark]: IcfgToChc took 2837.74 ms. Allocated memory was 184.5 MB in the beginning and 329.8 MB in the end (delta: 145.2 MB). Free memory was 159.2 MB in the beginning and 188.8 MB in the end (delta: -29.7 MB). Peak memory consumption was 278.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:58,334 INFO L168 Benchmark]: ChcSmtPrinter took 169.08 ms. Allocated memory is still 329.8 MB. Free memory was 188.8 MB in the beginning and 156.3 MB in the end (delta: 32.6 MB). Peak memory consumption was 32.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:58,337 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 115.3 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 679.00 ms. Allocated memory is still 115.3 MB. Free memory was 61.8 MB in the beginning and 79.0 MB in the end (delta: -17.2 MB). Peak memory consumption was 41.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 223.62 ms. Allocated memory was 115.3 MB in the beginning and 185.1 MB in the end (delta: 69.7 MB). Free memory was 79.0 MB in the beginning and 163.7 MB in the end (delta: -84.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 132.59 ms. Allocated memory is still 185.1 MB. Free memory was 163.7 MB in the beginning and 159.0 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3368.89 ms. Allocated memory was 185.1 MB in the beginning and 184.5 MB in the end (delta: -524.3 kB). Free memory was 159.0 MB in the beginning and 159.2 MB in the end (delta: -147.4 kB). Peak memory consumption was 107.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 2837.74 ms. Allocated memory was 184.5 MB in the beginning and 329.8 MB in the end (delta: 145.2 MB). Free memory was 159.2 MB in the beginning and 188.8 MB in the end (delta: -29.7 MB). Peak memory consumption was 278.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 169.08 ms. Allocated memory is still 329.8 MB. Free memory was 188.8 MB in the beginning and 156.3 MB in the end (delta: 32.6 MB). Peak memory consumption was 32.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...