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/Problem17_label25_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:12:29,295 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:12:29,297 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:12:29,317 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:12:29,317 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:12:29,318 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:12:29,320 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:12:29,322 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:12:29,323 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:12:29,324 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:12:29,325 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:12:29,325 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:12:29,326 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:12:29,327 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:12:29,331 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:12:29,332 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:12:29,333 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:12:29,336 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:12:29,344 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:12:29,349 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:12:29,350 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:12:29,351 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:12:29,358 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:12:29,359 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:12:29,359 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:12:29,360 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:12:29,360 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:12:29,363 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:12:29,363 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:12:29,367 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:12:29,368 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:12:29,370 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:12:29,372 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:12:29,372 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:12:29,373 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:12:29,373 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:12:29,373 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:12:29,374 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:12:29,375 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:12:29,375 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 12:12:29,390 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:12:29,390 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:12:29,391 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:12:29,391 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:12:29,391 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:12:29,392 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:12:29,392 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:12:29,392 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:12:29,392 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:12:29,392 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:12:29,393 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:12:29,393 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:12:29,393 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:12:29,393 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:12:29,393 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:12:29,393 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:12:29,394 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:12:29,394 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:12:29,394 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:12:29,394 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:12:29,394 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:12:29,395 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:12:29,396 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:12:29,396 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:12:29,396 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:12:29,396 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:12:29,396 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:12:29,396 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:12:29,397 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 12:12:29,434 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:12:29,446 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:12:29,452 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:12:29,453 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:12:29,454 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:12:29,454 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem17_label25_false-unreach-call.c [2019-03-18 12:12:29,506 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ef187cf0/f0ca586d474546bbada744625a0269f2/FLAG67bbaebe2 [2019-03-18 12:12:30,219 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:12:30,220 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem17_label25_false-unreach-call.c [2019-03-18 12:12:30,242 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ef187cf0/f0ca586d474546bbada744625a0269f2/FLAG67bbaebe2 [2019-03-18 12:12:30,346 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ef187cf0/f0ca586d474546bbada744625a0269f2 [2019-03-18 12:12:30,357 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:12:30,362 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:12:30,366 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:12:30,367 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:12:30,370 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:12:30,371 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:12:30" (1/1) ... [2019-03-18 12:12:30,374 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4969a696 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:30, skipping insertion in model container [2019-03-18 12:12:30,375 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:12:30" (1/1) ... [2019-03-18 12:12:30,382 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:12:30,490 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:12:31,530 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:12:31,538 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:12:31,947 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:12:32,250 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:12:32,251 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32 WrapperNode [2019-03-18 12:12:32,251 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:12:32,252 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:12:32,252 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:12:32,252 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:12:32,262 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32" (1/1) ... [2019-03-18 12:12:32,301 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32" (1/1) ... [2019-03-18 12:12:32,566 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:12:32,567 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:12:32,567 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:12:32,567 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:12:32,578 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32" (1/1) ... [2019-03-18 12:12:32,579 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32" (1/1) ... [2019-03-18 12:12:32,602 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32" (1/1) ... [2019-03-18 12:12:32,603 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32" (1/1) ... [2019-03-18 12:12:32,733 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32" (1/1) ... [2019-03-18 12:12:32,773 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32" (1/1) ... [2019-03-18 12:12:32,835 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32" (1/1) ... [2019-03-18 12:12:32,871 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:12:32,871 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:12:32,872 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:12:32,872 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:12:32,873 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32" (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 12:12:32,944 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:12:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:12:42,101 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:12:42,101 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-18 12:12:42,103 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:12:42 BoogieIcfgContainer [2019-03-18 12:12:42,103 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:12:42,104 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:12:42,104 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:12:42,104 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:12:42,107 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:12:42" (1/1) ... [2019-03-18 12:12:47,955 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:12:47 HornClauseAST [2019-03-18 12:12:47,956 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:12:47,956 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:12:47,956 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:12:47,956 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:12:47,958 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:12:47" (1/1) ... [2019-03-18 12:12:47,959 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem17_label25_false-unreach-call.c_UID8796788528167972229.smt2 [2019-03-18 12:12:48,967 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:12:48,969 INFO L168 Benchmark]: Toolchain (without parser) took 18610.33 ms. Allocated memory was 114.8 MB in the beginning and 737.1 MB in the end (delta: 622.3 MB). Free memory was 54.8 MB in the beginning and 572.8 MB in the end (delta: -518.0 MB). Peak memory consumption was 479.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:48,971 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 114.8 MB. Free memory is still 81.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:12:48,971 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1884.99 ms. Allocated memory was 114.8 MB in the beginning and 208.1 MB in the end (delta: 93.3 MB). Free memory was 54.6 MB in the beginning and 168.6 MB in the end (delta: -114.0 MB). Peak memory consumption was 60.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:48,972 INFO L168 Benchmark]: Boogie Procedure Inliner took 314.51 ms. Allocated memory is still 208.1 MB. Free memory was 168.6 MB in the beginning and 106.1 MB in the end (delta: 62.5 MB). Peak memory consumption was 62.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:48,972 INFO L168 Benchmark]: Boogie Preprocessor took 304.27 ms. Allocated memory is still 208.1 MB. Free memory was 106.1 MB in the beginning and 75.0 MB in the end (delta: 31.1 MB). Peak memory consumption was 31.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:48,973 INFO L168 Benchmark]: RCFGBuilder took 9231.92 ms. Allocated memory was 208.1 MB in the beginning and 399.5 MB in the end (delta: 191.4 MB). Free memory was 75.0 MB in the beginning and 261.1 MB in the end (delta: -186.2 MB). Peak memory consumption was 154.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:48,973 INFO L168 Benchmark]: IcfgToChc took 5852.21 ms. Allocated memory was 399.5 MB in the beginning and 564.1 MB in the end (delta: 164.6 MB). Free memory was 261.1 MB in the beginning and 96.8 MB in the end (delta: 164.4 MB). Peak memory consumption was 383.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:48,974 INFO L168 Benchmark]: ChcSmtPrinter took 1011.21 ms. Allocated memory was 564.1 MB in the beginning and 737.1 MB in the end (delta: 173.0 MB). Free memory was 96.8 MB in the beginning and 572.8 MB in the end (delta: -476.1 MB). Peak memory consumption was 72.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:48,977 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 114.8 MB. Free memory is still 81.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1884.99 ms. Allocated memory was 114.8 MB in the beginning and 208.1 MB in the end (delta: 93.3 MB). Free memory was 54.6 MB in the beginning and 168.6 MB in the end (delta: -114.0 MB). Peak memory consumption was 60.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 314.51 ms. Allocated memory is still 208.1 MB. Free memory was 168.6 MB in the beginning and 106.1 MB in the end (delta: 62.5 MB). Peak memory consumption was 62.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 304.27 ms. Allocated memory is still 208.1 MB. Free memory was 106.1 MB in the beginning and 75.0 MB in the end (delta: 31.1 MB). Peak memory consumption was 31.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 9231.92 ms. Allocated memory was 208.1 MB in the beginning and 399.5 MB in the end (delta: 191.4 MB). Free memory was 75.0 MB in the beginning and 261.1 MB in the end (delta: -186.2 MB). Peak memory consumption was 154.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 5852.21 ms. Allocated memory was 399.5 MB in the beginning and 564.1 MB in the end (delta: 164.6 MB). Free memory was 261.1 MB in the beginning and 96.8 MB in the end (delta: 164.4 MB). Peak memory consumption was 383.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1011.21 ms. Allocated memory was 564.1 MB in the beginning and 737.1 MB in the end (delta: 173.0 MB). Free memory was 96.8 MB in the beginning and 572.8 MB in the end (delta: -476.1 MB). Peak memory consumption was 72.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...