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/seq-mthreaded/pals_lcr-var-start-time.4_false-unreach-call.1.ufo.BOUNDED-8.pals_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:17:13,239 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:17:13,241 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:17:13,253 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:17:13,253 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:17:13,254 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:17:13,255 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:17:13,257 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:17:13,259 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:17:13,259 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:17:13,260 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:17:13,260 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:17:13,261 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:17:13,262 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:17:13,263 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:17:13,265 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:17:13,266 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:17:13,270 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:17:13,275 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:17:13,277 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:17:13,283 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:17:13,284 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:17:13,288 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:17:13,288 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:17:13,288 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:17:13,289 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:17:13,289 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:17:13,290 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:17:13,291 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:17:13,291 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:17:13,296 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:17:13,297 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:17:13,298 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:17:13,298 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:17:13,299 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:17:13,299 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:17:13,299 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:17:13,300 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:17:13,301 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:17:13,301 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 22:17:13,318 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:17:13,319 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:17:13,320 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:17:13,320 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:17:13,321 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:17:13,322 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:17:13,322 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:17:13,322 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:17:13,322 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:17:13,322 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:17:13,322 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:17:13,323 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:17:13,323 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:17:13,323 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:17:13,323 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:17:13,323 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:17:13,324 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:17:13,325 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:17:13,325 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:17:13,325 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:17:13,325 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:17:13,326 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:17:13,326 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:17:13,326 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:17:13,326 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:17:13,326 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:17:13,327 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:17:13,328 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:17:13,328 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 22:17:13,380 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:17:13,398 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:17:13,401 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:17:13,403 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:17:13,403 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:17:13,404 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_lcr-var-start-time.4_false-unreach-call.1.ufo.BOUNDED-8.pals_true-termination.c [2019-03-17 22:17:13,454 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09b122fe7/c73a7953ffd245fa99438bafc274a881/FLAG7e06fde8b [2019-03-17 22:17:13,953 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:17:13,956 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_lcr-var-start-time.4_false-unreach-call.1.ufo.BOUNDED-8.pals_true-termination.c [2019-03-17 22:17:13,983 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09b122fe7/c73a7953ffd245fa99438bafc274a881/FLAG7e06fde8b [2019-03-17 22:17:14,251 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09b122fe7/c73a7953ffd245fa99438bafc274a881 [2019-03-17 22:17:14,260 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:17:14,261 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:17:14,262 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:17:14,262 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:17:14,266 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:17:14,267 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:17:14" (1/1) ... [2019-03-17 22:17:14,269 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fb110ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:14, skipping insertion in model container [2019-03-17 22:17:14,270 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:17:14" (1/1) ... [2019-03-17 22:17:14,276 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:17:14,326 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:17:14,659 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:17:14,669 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:17:14,732 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:17:14,758 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:17:14,759 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:14 WrapperNode [2019-03-17 22:17:14,759 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:17:14,760 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:17:14,760 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:17:14,760 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:17:14,842 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:14" (1/1) ... [2019-03-17 22:17:14,852 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:14" (1/1) ... [2019-03-17 22:17:14,892 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:17:14,892 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:17:14,892 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:17:14,893 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:17:14,904 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:14" (1/1) ... [2019-03-17 22:17:14,904 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:14" (1/1) ... [2019-03-17 22:17:14,907 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:14" (1/1) ... [2019-03-17 22:17:14,908 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:14" (1/1) ... [2019-03-17 22:17:14,915 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:14" (1/1) ... [2019-03-17 22:17:14,923 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:14" (1/1) ... [2019-03-17 22:17:14,926 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:14" (1/1) ... [2019-03-17 22:17:14,930 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:17:14,931 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:17:14,931 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:17:14,931 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:17:14,932 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:17:14" (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 22:17:14,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:17:15,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:17:15,949 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:17:15,949 INFO L286 CfgBuilder]: Removed 19 assue(true) statements. [2019-03-17 22:17:15,950 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:17:15 BoogieIcfgContainer [2019-03-17 22:17:15,950 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:17:15,951 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:17:15,951 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:17:15,951 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:17:15,953 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:17:15" (1/1) ... [2019-03-17 22:17:19,211 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:17:19 HornClauseAST [2019-03-17 22:17:19,211 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:17:19,211 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:17:19,212 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:17:19,212 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:17:19,213 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:17:19" (1/1) ... [2019-03-17 22:17:19,215 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_lcr-var-start-time.4_false-unreach-call.1.ufo.BOUNDED-8.pals_true-termination.c_UID3179215594936761390.smt2 [2019-03-17 22:17:19,386 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:17:19,387 INFO L168 Benchmark]: Toolchain (without parser) took 5126.59 ms. Allocated memory was 112.7 MB in the beginning and 318.2 MB in the end (delta: 205.5 MB). Free memory was 63.4 MB in the beginning and 98.9 MB in the end (delta: -35.5 MB). Peak memory consumption was 170.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:19,389 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 112.7 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:17:19,389 INFO L168 Benchmark]: CACSL2BoogieTranslator took 497.06 ms. Allocated memory is still 112.7 MB. Free memory was 63.0 MB in the beginning and 47.6 MB in the end (delta: 15.4 MB). Peak memory consumption was 15.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:19,390 INFO L168 Benchmark]: Boogie Procedure Inliner took 132.24 ms. Allocated memory was 112.7 MB in the beginning and 123.7 MB in the end (delta: 11.0 MB). Free memory was 47.6 MB in the beginning and 99.9 MB in the end (delta: -52.3 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:19,390 INFO L168 Benchmark]: Boogie Preprocessor took 38.00 ms. Allocated memory is still 123.7 MB. Free memory was 99.9 MB in the beginning and 97.4 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:19,391 INFO L168 Benchmark]: RCFGBuilder took 1019.85 ms. Allocated memory is still 123.7 MB. Free memory was 97.4 MB in the beginning and 60.4 MB in the end (delta: 37.0 MB). Peak memory consumption was 37.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:19,391 INFO L168 Benchmark]: IcfgToChc took 3260.56 ms. Allocated memory was 123.7 MB in the beginning and 318.2 MB in the end (delta: 194.5 MB). Free memory was 60.4 MB in the beginning and 135.9 MB in the end (delta: -75.5 MB). Peak memory consumption was 231.3 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:19,392 INFO L168 Benchmark]: ChcSmtPrinter took 174.35 ms. Allocated memory is still 318.2 MB. Free memory was 135.9 MB in the beginning and 98.9 MB in the end (delta: 37.0 MB). Peak memory consumption was 37.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:19,395 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 112.7 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 497.06 ms. Allocated memory is still 112.7 MB. Free memory was 63.0 MB in the beginning and 47.6 MB in the end (delta: 15.4 MB). Peak memory consumption was 15.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 132.24 ms. Allocated memory was 112.7 MB in the beginning and 123.7 MB in the end (delta: 11.0 MB). Free memory was 47.6 MB in the beginning and 99.9 MB in the end (delta: -52.3 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 38.00 ms. Allocated memory is still 123.7 MB. Free memory was 99.9 MB in the beginning and 97.4 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1019.85 ms. Allocated memory is still 123.7 MB. Free memory was 97.4 MB in the beginning and 60.4 MB in the end (delta: 37.0 MB). Peak memory consumption was 37.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 3260.56 ms. Allocated memory was 123.7 MB in the beginning and 318.2 MB in the end (delta: 194.5 MB). Free memory was 60.4 MB in the beginning and 135.9 MB in the end (delta: -75.5 MB). Peak memory consumption was 231.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 174.35 ms. Allocated memory is still 318.2 MB. Free memory was 135.9 MB in the beginning and 98.9 MB in the end (delta: 37.0 MB). Peak memory consumption was 37.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...