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/recursive/Fibonacci04_false-unreach-call_true-no-overflow_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:51:10,968 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:51:10,970 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:51:10,982 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:51:10,982 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:51:10,983 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:51:10,985 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:51:10,987 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:51:10,988 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:51:10,989 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:51:10,990 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:51:10,990 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:51:10,991 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:51:10,992 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:51:10,993 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:51:10,994 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:51:10,995 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:51:10,997 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:51:10,999 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:51:11,000 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:51:11,001 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:51:11,002 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:51:11,004 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:51:11,005 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:51:11,005 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:51:11,006 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:51:11,006 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:51:11,007 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:51:11,007 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:51:11,008 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:51:11,009 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:51:11,009 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:51:11,011 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:51:11,011 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:51:11,011 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:51:11,012 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:51:11,012 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:51:11,013 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:51:11,013 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:51:11,014 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 12:51:11,028 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:51:11,028 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:51:11,032 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:51:11,032 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:51:11,033 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:51:11,033 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:51:11,033 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:51:11,033 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:51:11,033 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:51:11,034 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:51:11,034 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:51:11,034 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:51:11,034 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:51:11,034 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:51:11,035 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:51:11,036 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:51:11,036 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:51:11,036 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:51:11,036 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:51:11,037 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:51:11,037 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:51:11,037 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:51:11,037 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:51:11,038 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:51:11,038 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:51:11,038 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:51:11,038 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:51:11,038 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:51:11,039 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 12:51:11,084 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:51:11,096 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:51:11,099 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:51:11,100 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:51:11,101 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:51:11,101 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/recursive/Fibonacci04_false-unreach-call_true-no-overflow_true-termination.c [2019-03-17 12:51:11,153 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6a7ad945/52bc9330239840818395b5a86208ea5f/FLAG12d7d861b [2019-03-17 12:51:11,609 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:51:11,610 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/recursive/Fibonacci04_false-unreach-call_true-no-overflow_true-termination.c [2019-03-17 12:51:11,617 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6a7ad945/52bc9330239840818395b5a86208ea5f/FLAG12d7d861b [2019-03-17 12:51:11,940 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6a7ad945/52bc9330239840818395b5a86208ea5f [2019-03-17 12:51:11,949 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:51:11,950 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:51:11,951 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:51:11,952 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:51:11,955 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:51:11,956 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:51:11" (1/1) ... [2019-03-17 12:51:11,959 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@549d1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:11, skipping insertion in model container [2019-03-17 12:51:11,960 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:51:11" (1/1) ... [2019-03-17 12:51:11,967 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:51:11,984 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:51:12,141 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:51:12,145 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:51:12,163 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:51:12,177 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:51:12,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:12 WrapperNode [2019-03-17 12:51:12,178 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:51:12,179 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:51:12,179 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:51:12,179 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:51:12,188 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:12" (1/1) ... [2019-03-17 12:51:12,193 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:12" (1/1) ... [2019-03-17 12:51:12,211 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:51:12,211 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:51:12,211 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:51:12,211 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:51:12,221 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:12" (1/1) ... [2019-03-17 12:51:12,221 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:12" (1/1) ... [2019-03-17 12:51:12,222 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:12" (1/1) ... [2019-03-17 12:51:12,222 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:12" (1/1) ... [2019-03-17 12:51:12,224 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:12" (1/1) ... [2019-03-17 12:51:12,226 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:12" (1/1) ... [2019-03-17 12:51:12,227 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:12" (1/1) ... [2019-03-17 12:51:12,228 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:51:12,229 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:51:12,229 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:51:12,229 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:51:12,230 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:12" (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 12:51:12,361 INFO L130 BoogieDeclarations]: Found specification of procedure fibonacci [2019-03-17 12:51:12,362 INFO L138 BoogieDeclarations]: Found implementation of procedure fibonacci [2019-03-17 12:51:12,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:51:12,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:51:12,556 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:51:12,557 INFO L286 CfgBuilder]: Removed 4 assue(true) statements. [2019-03-17 12:51:12,558 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:51:12 BoogieIcfgContainer [2019-03-17 12:51:12,558 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:51:12,559 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:51:12,559 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:51:12,559 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:51:12,562 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:51:12" (1/1) ... [2019-03-17 12:51:12,757 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:51:12 HornClauseAST [2019-03-17 12:51:12,758 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:51:12,758 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:51:12,758 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:51:12,758 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:51:12,759 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:51:12" (1/1) ... [2019-03-17 12:51:12,760 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/recursive/ChcSmtPrinter_Fibonacci04_false-unreach-call_true-no-overflow_true-termination.c_UID3492552881791541649.smt2 [2019-03-17 12:51:12,801 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:51:12,803 INFO L168 Benchmark]: Toolchain (without parser) took 853.57 ms. Allocated memory was 102.2 MB in the beginning and 131.1 MB in the end (delta: 28.8 MB). Free memory was 74.9 MB in the beginning and 95.1 MB in the end (delta: -20.1 MB). Peak memory consumption was 8.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:12,805 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 89.7 MB. Free memory is still 56.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:51:12,805 INFO L168 Benchmark]: CACSL2BoogieTranslator took 226.90 ms. Allocated memory is still 102.2 MB. Free memory was 74.6 MB in the beginning and 65.2 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:12,806 INFO L168 Benchmark]: Boogie Procedure Inliner took 32.07 ms. Allocated memory is still 102.2 MB. Free memory was 65.2 MB in the beginning and 63.8 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:12,807 INFO L168 Benchmark]: Boogie Preprocessor took 17.35 ms. Allocated memory is still 102.2 MB. Free memory was 63.8 MB in the beginning and 62.8 MB in the end (delta: 1.0 MB). Peak memory consumption was 1.0 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:12,808 INFO L168 Benchmark]: RCFGBuilder took 329.63 ms. Allocated memory was 102.2 MB in the beginning and 131.1 MB in the end (delta: 28.8 MB). Free memory was 62.5 MB in the beginning and 106.5 MB in the end (delta: -44.1 MB). Peak memory consumption was 3.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:12,808 INFO L168 Benchmark]: IcfgToChc took 199.25 ms. Allocated memory is still 131.1 MB. Free memory was 106.5 MB in the beginning and 96.0 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:12,809 INFO L168 Benchmark]: ChcSmtPrinter took 43.54 ms. Allocated memory is still 131.1 MB. Free memory was 96.0 MB in the beginning and 95.1 MB in the end (delta: 921.4 kB). Peak memory consumption was 921.4 kB. Max. memory is 3.6 GB. [2019-03-17 12:51:12,814 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 89.7 MB. Free memory is still 56.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 226.90 ms. Allocated memory is still 102.2 MB. Free memory was 74.6 MB in the beginning and 65.2 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 32.07 ms. Allocated memory is still 102.2 MB. Free memory was 65.2 MB in the beginning and 63.8 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 17.35 ms. Allocated memory is still 102.2 MB. Free memory was 63.8 MB in the beginning and 62.8 MB in the end (delta: 1.0 MB). Peak memory consumption was 1.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 329.63 ms. Allocated memory was 102.2 MB in the beginning and 131.1 MB in the end (delta: 28.8 MB). Free memory was 62.5 MB in the beginning and 106.5 MB in the end (delta: -44.1 MB). Peak memory consumption was 3.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 199.25 ms. Allocated memory is still 131.1 MB. Free memory was 106.5 MB in the beginning and 96.0 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 43.54 ms. Allocated memory is still 131.1 MB. Free memory was 96.0 MB in the beginning and 95.1 MB in the end (delta: 921.4 kB). Peak memory consumption was 921.4 kB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...