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/Problem18_label06_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:12:56,369 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:12:56,371 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:12:56,387 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:12:56,388 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:12:56,390 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:12:56,391 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:12:56,394 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:12:56,397 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:12:56,397 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:12:56,400 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:12:56,400 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:12:56,401 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:12:56,403 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:12:56,410 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:12:56,411 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:12:56,412 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:12:56,416 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:12:56,419 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:12:56,422 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:12:56,423 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:12:56,425 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:12:56,428 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:12:56,428 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:12:56,429 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:12:56,429 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:12:56,430 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:12:56,431 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:12:56,431 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:12:56,433 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:12:56,434 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:12:56,435 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:12:56,436 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:12:56,437 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:12:56,438 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:12:56,438 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:12:56,440 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:12:56,441 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:12:56,442 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:12:56,442 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 12:12:56,465 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:12:56,466 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:12:56,467 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:12:56,467 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:12:56,467 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:12:56,468 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:12:56,468 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:12:56,468 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:12:56,468 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:12:56,468 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:12:56,468 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:12:56,469 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:12:56,469 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:12:56,469 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:12:56,469 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:12:56,469 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:12:56,470 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:12:56,470 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:12:56,470 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:12:56,470 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:12:56,470 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:12:56,470 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:12:56,471 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:12:56,471 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:12:56,471 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:12:56,471 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:12:56,471 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:12:56,472 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:12:56,472 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 12:12:56,515 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:12:56,531 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:12:56,535 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:12:56,536 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:12:56,537 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:12:56,538 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem18_label06_false-unreach-call.c [2019-03-18 12:12:56,602 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20f7b7e40/5f4d11af8eac46aeae484d7fb0e6bc26/FLAGc1888b8c9 [2019-03-18 12:12:57,328 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:12:57,329 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem18_label06_false-unreach-call.c [2019-03-18 12:12:57,357 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20f7b7e40/5f4d11af8eac46aeae484d7fb0e6bc26/FLAGc1888b8c9 [2019-03-18 12:12:57,397 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20f7b7e40/5f4d11af8eac46aeae484d7fb0e6bc26 [2019-03-18 12:12:57,409 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:12:57,411 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:12:57,412 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:12:57,412 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:12:57,419 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:12:57,420 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:12:57" (1/1) ... [2019-03-18 12:12:57,424 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46662d03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:57, skipping insertion in model container [2019-03-18 12:12:57,424 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:12:57" (1/1) ... [2019-03-18 12:12:57,432 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:12:57,579 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:12:58,786 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:12:58,794 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:12:59,224 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:12:59,536 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:12:59,537 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:59 WrapperNode [2019-03-18 12:12:59,537 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:12:59,539 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:12:59,539 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:12:59,539 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:12:59,548 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:59" (1/1) ... [2019-03-18 12:12:59,590 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:59" (1/1) ... [2019-03-18 12:12:59,771 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:12:59,772 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:12:59,772 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:12:59,772 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:12:59,784 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:59" (1/1) ... [2019-03-18 12:12:59,785 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:59" (1/1) ... [2019-03-18 12:12:59,814 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:59" (1/1) ... [2019-03-18 12:12:59,815 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:59" (1/1) ... [2019-03-18 12:12:59,933 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:59" (1/1) ... [2019-03-18 12:12:59,971 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:59" (1/1) ... [2019-03-18 12:13:00,019 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:59" (1/1) ... [2019-03-18 12:13:00,075 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:13:00,076 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:13:00,076 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:13:00,076 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:13:00,077 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:59" (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 12:13:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:13:00,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:13:07,930 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:13:07,931 INFO L286 CfgBuilder]: Removed 11 assue(true) statements. [2019-03-18 12:13:07,933 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:13:07 BoogieIcfgContainer [2019-03-18 12:13:07,933 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:13:07,933 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:13:07,933 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:13:07,934 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:13:07,937 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:13:07" (1/1) ... [2019-03-18 12:13:15,726 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:13:15 HornClauseAST [2019-03-18 12:13:15,726 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:13:15,727 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:13:15,727 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:13:15,727 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:13:15,728 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:13:15" (1/1) ... [2019-03-18 12:13:15,730 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem18_label06_false-unreach-call.c_UID3415709223355390963.smt2 [2019-03-18 12:13:16,304 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:13:16,305 INFO L168 Benchmark]: Toolchain (without parser) took 18895.72 ms. Allocated memory was 114.3 MB in the beginning and 734.5 MB in the end (delta: 620.2 MB). Free memory was 54.1 MB in the beginning and 536.3 MB in the end (delta: -482.2 MB). Peak memory consumption was 614.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:16,307 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 114.3 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:13:16,308 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2126.39 ms. Allocated memory was 114.3 MB in the beginning and 209.2 MB in the end (delta: 94.9 MB). Free memory was 53.9 MB in the beginning and 168.9 MB in the end (delta: -115.0 MB). Peak memory consumption was 60.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:16,308 INFO L168 Benchmark]: Boogie Procedure Inliner took 232.96 ms. Allocated memory is still 209.2 MB. Free memory was 168.9 MB in the beginning and 127.0 MB in the end (delta: 41.9 MB). Peak memory consumption was 41.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:16,309 INFO L168 Benchmark]: Boogie Preprocessor took 303.23 ms. Allocated memory is still 209.2 MB. Free memory was 127.0 MB in the beginning and 100.4 MB in the end (delta: 26.6 MB). Peak memory consumption was 26.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:16,309 INFO L168 Benchmark]: RCFGBuilder took 7857.46 ms. Allocated memory was 209.2 MB in the beginning and 400.0 MB in the end (delta: 190.8 MB). Free memory was 100.4 MB in the beginning and 256.9 MB in the end (delta: -156.5 MB). Peak memory consumption was 177.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:16,310 INFO L168 Benchmark]: IcfgToChc took 7793.02 ms. Allocated memory was 400.0 MB in the beginning and 720.9 MB in the end (delta: 320.9 MB). Free memory was 256.9 MB in the beginning and 122.1 MB in the end (delta: 134.7 MB). Peak memory consumption was 455.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:16,311 INFO L168 Benchmark]: ChcSmtPrinter took 577.30 ms. Allocated memory was 720.9 MB in the beginning and 734.5 MB in the end (delta: 13.6 MB). Free memory was 122.1 MB in the beginning and 536.3 MB in the end (delta: -414.2 MB). Peak memory consumption was 75.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:16,315 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 114.3 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2126.39 ms. Allocated memory was 114.3 MB in the beginning and 209.2 MB in the end (delta: 94.9 MB). Free memory was 53.9 MB in the beginning and 168.9 MB in the end (delta: -115.0 MB). Peak memory consumption was 60.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 232.96 ms. Allocated memory is still 209.2 MB. Free memory was 168.9 MB in the beginning and 127.0 MB in the end (delta: 41.9 MB). Peak memory consumption was 41.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 303.23 ms. Allocated memory is still 209.2 MB. Free memory was 127.0 MB in the beginning and 100.4 MB in the end (delta: 26.6 MB). Peak memory consumption was 26.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 7857.46 ms. Allocated memory was 209.2 MB in the beginning and 400.0 MB in the end (delta: 190.8 MB). Free memory was 100.4 MB in the beginning and 256.9 MB in the end (delta: -156.5 MB). Peak memory consumption was 177.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 7793.02 ms. Allocated memory was 400.0 MB in the beginning and 720.9 MB in the end (delta: 320.9 MB). Free memory was 256.9 MB in the beginning and 122.1 MB in the end (delta: 134.7 MB). Peak memory consumption was 455.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 577.30 ms. Allocated memory was 720.9 MB in the beginning and 734.5 MB in the end (delta: 13.6 MB). Free memory was 122.1 MB in the beginning and 536.3 MB in the end (delta: -414.2 MB). Peak memory consumption was 75.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...