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/Problem14_label13_false-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:07:40,387 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:07:40,389 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:07:40,403 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:07:40,404 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:07:40,405 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:07:40,406 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:07:40,408 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:07:40,409 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:07:40,410 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:07:40,411 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:07:40,411 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:07:40,412 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:07:40,413 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:07:40,414 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:07:40,415 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:07:40,416 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:07:40,418 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:07:40,420 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:07:40,422 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:07:40,423 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:07:40,424 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:07:40,427 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:07:40,427 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:07:40,427 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:07:40,428 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:07:40,429 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:07:40,430 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:07:40,430 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:07:40,431 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:07:40,432 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:07:40,432 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:07:40,434 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:07:40,434 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:07:40,435 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:07:40,435 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:07:40,435 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:07:40,436 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:07:40,437 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:07:40,437 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 21:07:40,459 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:07:40,459 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:07:40,462 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:07:40,463 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:07:40,463 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:07:40,464 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:07:40,464 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:07:40,464 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:07:40,464 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:07:40,464 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:07:40,465 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:07:40,465 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:07:40,465 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:07:40,465 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:07:40,465 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:07:40,465 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:07:40,466 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:07:40,466 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:07:40,467 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:07:40,467 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:07:40,467 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:07:40,467 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:07:40,467 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:07:40,468 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:07:40,468 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:07:40,468 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:07:40,468 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:07:40,468 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:07:40,469 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 21:07:40,505 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:07:40,519 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:07:40,522 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:07:40,524 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:07:40,524 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:07:40,525 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem14_label13_false-unreach-call_false-termination.c [2019-03-17 21:07:40,579 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f872e8ea5/cb0ea21e07f74287b47b54d4bc861a0e/FLAG56e6ed246 [2019-03-17 21:07:41,137 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:07:41,138 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem14_label13_false-unreach-call_false-termination.c [2019-03-17 21:07:41,156 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f872e8ea5/cb0ea21e07f74287b47b54d4bc861a0e/FLAG56e6ed246 [2019-03-17 21:07:41,383 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f872e8ea5/cb0ea21e07f74287b47b54d4bc861a0e [2019-03-17 21:07:41,392 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:07:41,393 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:07:41,394 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:07:41,395 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:07:41,400 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:07:41,401 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:07:41" (1/1) ... [2019-03-17 21:07:41,405 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16844f4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:41, skipping insertion in model container [2019-03-17 21:07:41,405 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:07:41" (1/1) ... [2019-03-17 21:07:41,413 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:07:41,489 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:07:42,055 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:07:42,063 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:07:42,232 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:07:42,251 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:07:42,251 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:42 WrapperNode [2019-03-17 21:07:42,252 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:07:42,252 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:07:42,253 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:07:42,253 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:07:42,262 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:42" (1/1) ... [2019-03-17 21:07:42,393 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:42" (1/1) ... [2019-03-17 21:07:42,492 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:07:42,492 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:07:42,492 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:07:42,493 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:07:42,503 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:42" (1/1) ... [2019-03-17 21:07:42,504 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:42" (1/1) ... [2019-03-17 21:07:42,509 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:42" (1/1) ... [2019-03-17 21:07:42,510 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:42" (1/1) ... [2019-03-17 21:07:42,561 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:42" (1/1) ... [2019-03-17 21:07:42,581 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:42" (1/1) ... [2019-03-17 21:07:42,597 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:42" (1/1) ... [2019-03-17 21:07:42,608 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:07:42,609 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:07:42,609 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:07:42,609 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:07:42,610 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:42" (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 21:07:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:07:42,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:07:46,665 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:07:46,666 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 21:07:46,667 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:07:46 BoogieIcfgContainer [2019-03-17 21:07:46,667 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:07:46,668 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:07:46,668 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:07:46,668 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:07:46,671 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:07:46" (1/1) ... [2019-03-17 21:07:49,133 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:07:49 HornClauseAST [2019-03-17 21:07:49,133 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:07:49,134 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:07:49,134 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:07:49,135 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:07:49,136 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:07:49" (1/1) ... [2019-03-17 21:07:49,140 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem14_label13_false-unreach-call_false-termination.c_UID3570417839519331491.smt2 [2019-03-17 21:07:49,315 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:07:49,316 INFO L168 Benchmark]: Toolchain (without parser) took 7924.11 ms. Allocated memory was 113.8 MB in the beginning and 350.2 MB in the end (delta: 236.5 MB). Free memory was 59.7 MB in the beginning and 136.3 MB in the end (delta: -76.6 MB). Peak memory consumption was 159.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:49,318 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 113.8 MB. Free memory is still 79.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:07:49,319 INFO L168 Benchmark]: CACSL2BoogieTranslator took 857.60 ms. Allocated memory is still 113.8 MB. Free memory was 59.5 MB in the beginning and 70.8 MB in the end (delta: -11.3 MB). Peak memory consumption was 39.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:49,324 INFO L168 Benchmark]: Boogie Procedure Inliner took 239.63 ms. Allocated memory was 113.8 MB in the beginning and 183.5 MB in the end (delta: 69.7 MB). Free memory was 70.8 MB in the beginning and 157.3 MB in the end (delta: -86.4 MB). Peak memory consumption was 3.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:49,325 INFO L168 Benchmark]: Boogie Preprocessor took 116.42 ms. Allocated memory is still 183.5 MB. Free memory was 157.3 MB in the beginning and 150.8 MB in the end (delta: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:49,325 INFO L168 Benchmark]: RCFGBuilder took 4058.49 ms. Allocated memory was 183.5 MB in the beginning and 185.1 MB in the end (delta: 1.6 MB). Free memory was 150.8 MB in the beginning and 132.0 MB in the end (delta: 18.9 MB). Peak memory consumption was 107.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:49,325 INFO L168 Benchmark]: IcfgToChc took 2466.34 ms. Allocated memory was 185.1 MB in the beginning and 350.2 MB in the end (delta: 165.2 MB). Free memory was 132.0 MB in the beginning and 165.3 MB in the end (delta: -33.4 MB). Peak memory consumption was 186.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:49,326 INFO L168 Benchmark]: ChcSmtPrinter took 180.49 ms. Allocated memory is still 350.2 MB. Free memory was 165.3 MB in the beginning and 136.3 MB in the end (delta: 29.0 MB). Peak memory consumption was 29.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:49,329 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 113.8 MB. Free memory is still 79.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 857.60 ms. Allocated memory is still 113.8 MB. Free memory was 59.5 MB in the beginning and 70.8 MB in the end (delta: -11.3 MB). Peak memory consumption was 39.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 239.63 ms. Allocated memory was 113.8 MB in the beginning and 183.5 MB in the end (delta: 69.7 MB). Free memory was 70.8 MB in the beginning and 157.3 MB in the end (delta: -86.4 MB). Peak memory consumption was 3.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 116.42 ms. Allocated memory is still 183.5 MB. Free memory was 157.3 MB in the beginning and 150.8 MB in the end (delta: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 4058.49 ms. Allocated memory was 183.5 MB in the beginning and 185.1 MB in the end (delta: 1.6 MB). Free memory was 150.8 MB in the beginning and 132.0 MB in the end (delta: 18.9 MB). Peak memory consumption was 107.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 2466.34 ms. Allocated memory was 185.1 MB in the beginning and 350.2 MB in the end (delta: 165.2 MB). Free memory was 132.0 MB in the beginning and 165.3 MB in the end (delta: -33.4 MB). Peak memory consumption was 186.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 180.49 ms. Allocated memory is still 350.2 MB. Free memory was 165.3 MB in the beginning and 136.3 MB in the end (delta: 29.0 MB). Peak memory consumption was 29.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...