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/Problem04_label04_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 11:58:35,176 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 11:58:35,178 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 11:58:35,194 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 11:58:35,194 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 11:58:35,196 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 11:58:35,197 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 11:58:35,200 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 11:58:35,202 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 11:58:35,203 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 11:58:35,204 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 11:58:35,204 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 11:58:35,205 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 11:58:35,207 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 11:58:35,210 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 11:58:35,211 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 11:58:35,220 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 11:58:35,223 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 11:58:35,227 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 11:58:35,229 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 11:58:35,230 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 11:58:35,236 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 11:58:35,239 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 11:58:35,240 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 11:58:35,241 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 11:58:35,241 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 11:58:35,242 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 11:58:35,243 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 11:58:35,244 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 11:58:35,244 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 11:58:35,248 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 11:58:35,249 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 11:58:35,250 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 11:58:35,251 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 11:58:35,251 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 11:58:35,252 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 11:58:35,252 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 11:58:35,253 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 11:58:35,253 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 11:58:35,254 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 11:58:35,276 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 11:58:35,276 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 11:58:35,278 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 11:58:35,278 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 11:58:35,279 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 11:58:35,279 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 11:58:35,279 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 11:58:35,279 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 11:58:35,280 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 11:58:35,280 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 11:58:35,281 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 11:58:35,281 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 11:58:35,281 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 11:58:35,281 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 11:58:35,281 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 11:58:35,282 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 11:58:35,282 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 11:58:35,282 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 11:58:35,282 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 11:58:35,282 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 11:58:35,283 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 11:58:35,284 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 11:58:35,284 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 11:58:35,284 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 11:58:35,285 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 11:58:35,285 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 11:58:35,285 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 11:58:35,285 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 11:58:35,285 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 11:58:35,325 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 11:58:35,389 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 11:58:35,398 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 11:58:35,399 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 11:58:35,400 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 11:58:35,401 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem04_label04_false-unreach-call.c [2019-03-18 11:58:35,472 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b596bcd06/41fa558069cd414ca932bd4c259756fb/FLAG1ba89bb29 [2019-03-18 11:58:36,299 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 11:58:36,299 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem04_label04_false-unreach-call.c [2019-03-18 11:58:36,334 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b596bcd06/41fa558069cd414ca932bd4c259756fb/FLAG1ba89bb29 [2019-03-18 11:58:36,827 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b596bcd06/41fa558069cd414ca932bd4c259756fb [2019-03-18 11:58:36,839 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 11:58:36,841 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 11:58:36,843 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 11:58:36,843 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 11:58:36,847 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 11:58:36,848 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:58:36" (1/1) ... [2019-03-18 11:58:36,851 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65438cff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:36, skipping insertion in model container [2019-03-18 11:58:36,851 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:58:36" (1/1) ... [2019-03-18 11:58:36,860 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 11:58:37,083 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 11:58:38,635 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:58:38,641 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 11:58:39,740 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:58:39,775 INFO L195 MainTranslator]: Completed translation [2019-03-18 11:58:39,776 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:39 WrapperNode [2019-03-18 11:58:39,776 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 11:58:39,777 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 11:58:39,777 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 11:58:39,778 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 11:58:39,787 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:39" (1/1) ... [2019-03-18 11:58:39,847 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:39" (1/1) ... [2019-03-18 11:58:40,036 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 11:58:40,037 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 11:58:40,037 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 11:58:40,037 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 11:58:40,048 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:39" (1/1) ... [2019-03-18 11:58:40,048 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:39" (1/1) ... [2019-03-18 11:58:40,065 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:39" (1/1) ... [2019-03-18 11:58:40,065 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:39" (1/1) ... [2019-03-18 11:58:40,192 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:39" (1/1) ... [2019-03-18 11:58:40,238 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:39" (1/1) ... [2019-03-18 11:58:40,298 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:39" (1/1) ... [2019-03-18 11:58:40,365 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 11:58:40,366 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 11:58:40,366 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 11:58:40,366 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 11:58:40,367 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:58:39" (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 11:58:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 11:58:40,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 11:58:51,000 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 11:58:51,001 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 11:58:51,003 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:58:51 BoogieIcfgContainer [2019-03-18 11:58:51,003 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 11:58:51,004 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 11:58:51,004 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 11:58:51,004 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 11:58:51,007 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:58:51" (1/1) ... [2019-03-18 11:59:06,135 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:59:06 HornClauseAST [2019-03-18 11:59:06,138 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 11:59:06,138 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 11:59:06,139 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 11:59:06,139 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 11:59:06,141 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:59:06" (1/1) ... [2019-03-18 11:59:06,151 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem04_label04_false-unreach-call.c_UID4015038610382987665.smt2 [2019-03-18 11:59:07,962 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 11:59:07,964 INFO L168 Benchmark]: Toolchain (without parser) took 31124.72 ms. Allocated memory was 113.8 MB in the beginning and 1.2 GB in the end (delta: 1.0 GB). Free memory was 50.1 MB in the beginning and 756.8 MB in the end (delta: -706.7 MB). Peak memory consumption was 829.5 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:07,966 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 113.8 MB. Free memory is still 82.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 11:59:07,967 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2933.95 ms. Allocated memory was 113.8 MB in the beginning and 219.2 MB in the end (delta: 105.4 MB). Free memory was 49.7 MB in the beginning and 158.1 MB in the end (delta: -108.5 MB). Peak memory consumption was 109.0 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:07,967 INFO L168 Benchmark]: Boogie Procedure Inliner took 259.43 ms. Allocated memory is still 219.2 MB. Free memory was 158.1 MB in the beginning and 120.8 MB in the end (delta: 37.3 MB). Peak memory consumption was 37.3 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:07,968 INFO L168 Benchmark]: Boogie Preprocessor took 328.25 ms. Allocated memory is still 219.2 MB. Free memory was 120.8 MB in the beginning and 90.7 MB in the end (delta: 30.2 MB). Peak memory consumption was 30.2 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:07,970 INFO L168 Benchmark]: RCFGBuilder took 10637.59 ms. Allocated memory was 219.2 MB in the beginning and 386.4 MB in the end (delta: 167.2 MB). Free memory was 90.7 MB in the beginning and 159.4 MB in the end (delta: -68.8 MB). Peak memory consumption was 198.3 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:07,970 INFO L168 Benchmark]: IcfgToChc took 15134.61 ms. Allocated memory was 386.4 MB in the beginning and 929.0 MB in the end (delta: 542.6 MB). Free memory was 159.4 MB in the beginning and 73.5 MB in the end (delta: 85.9 MB). Peak memory consumption was 652.5 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:07,971 INFO L168 Benchmark]: ChcSmtPrinter took 1824.27 ms. Allocated memory was 929.0 MB in the beginning and 1.2 GB in the end (delta: 227.0 MB). Free memory was 73.5 MB in the beginning and 756.8 MB in the end (delta: -683.3 MB). Peak memory consumption was 37.7 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:07,977 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 113.8 MB. Free memory is still 82.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2933.95 ms. Allocated memory was 113.8 MB in the beginning and 219.2 MB in the end (delta: 105.4 MB). Free memory was 49.7 MB in the beginning and 158.1 MB in the end (delta: -108.5 MB). Peak memory consumption was 109.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 259.43 ms. Allocated memory is still 219.2 MB. Free memory was 158.1 MB in the beginning and 120.8 MB in the end (delta: 37.3 MB). Peak memory consumption was 37.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 328.25 ms. Allocated memory is still 219.2 MB. Free memory was 120.8 MB in the beginning and 90.7 MB in the end (delta: 30.2 MB). Peak memory consumption was 30.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 10637.59 ms. Allocated memory was 219.2 MB in the beginning and 386.4 MB in the end (delta: 167.2 MB). Free memory was 90.7 MB in the beginning and 159.4 MB in the end (delta: -68.8 MB). Peak memory consumption was 198.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 15134.61 ms. Allocated memory was 386.4 MB in the beginning and 929.0 MB in the end (delta: 542.6 MB). Free memory was 159.4 MB in the beginning and 73.5 MB in the end (delta: 85.9 MB). Peak memory consumption was 652.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1824.27 ms. Allocated memory was 929.0 MB in the beginning and 1.2 GB in the end (delta: 227.0 MB). Free memory was 73.5 MB in the beginning and 756.8 MB in the end (delta: -683.3 MB). Peak memory consumption was 37.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...