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/Problem12_label59_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:31:19,221 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:31:19,223 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:31:19,238 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:31:19,239 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:31:19,240 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:31:19,241 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:31:19,243 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:31:19,245 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:31:19,246 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:31:19,246 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:31:19,247 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:31:19,248 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:31:19,249 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:31:19,250 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:31:19,251 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:31:19,254 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:31:19,256 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:31:19,260 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:31:19,263 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:31:19,265 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:31:19,266 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:31:19,273 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:31:19,273 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:31:19,273 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:31:19,275 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:31:19,275 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:31:19,278 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:31:19,278 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:31:19,280 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:31:19,282 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:31:19,283 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:31:19,284 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:31:19,284 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:31:19,284 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:31:19,286 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:31:19,286 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:31:19,287 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:31:19,288 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:31:19,288 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 21:31:19,314 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:31:19,315 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:31:19,316 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:31:19,316 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:31:19,316 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:31:19,317 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:31:19,317 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:31:19,317 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:31:19,317 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:31:19,317 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:31:19,317 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:31:19,318 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:31:19,318 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:31:19,319 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:31:19,319 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:31:19,319 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:31:19,319 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:31:19,319 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:31:19,320 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:31:19,321 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:31:19,321 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:31:19,321 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:31:19,321 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:31:19,322 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:31:19,322 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:31:19,322 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:31:19,322 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:31:19,322 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:31:19,323 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 21:31:19,369 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:31:19,383 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:31:19,390 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:31:19,392 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:31:19,392 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:31:19,393 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label59_true-unreach-call.c [2019-03-17 21:31:19,464 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1cac28314/19027609138142678e45d0e7484b87cf/FLAGa5fae5ab8 [2019-03-17 21:31:20,189 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:31:20,190 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label59_true-unreach-call.c [2019-03-17 21:31:20,220 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1cac28314/19027609138142678e45d0e7484b87cf/FLAGa5fae5ab8 [2019-03-17 21:31:20,279 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1cac28314/19027609138142678e45d0e7484b87cf [2019-03-17 21:31:20,289 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:31:20,292 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:31:20,293 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:31:20,293 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:31:20,298 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:31:20,299 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:31:20" (1/1) ... [2019-03-17 21:31:20,302 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7da993b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:20, skipping insertion in model container [2019-03-17 21:31:20,302 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:31:20" (1/1) ... [2019-03-17 21:31:20,309 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:31:20,460 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:31:22,255 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:31:22,261 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:31:23,067 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:31:23,096 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:31:23,096 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:23 WrapperNode [2019-03-17 21:31:23,096 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:31:23,097 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:31:23,097 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:31:23,098 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:31:23,107 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:23" (1/1) ... [2019-03-17 21:31:23,177 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:23" (1/1) ... [2019-03-17 21:31:23,564 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:31:23,565 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:31:23,565 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:31:23,565 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:31:23,578 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:23" (1/1) ... [2019-03-17 21:31:23,578 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:23" (1/1) ... [2019-03-17 21:31:23,601 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:23" (1/1) ... [2019-03-17 21:31:23,601 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:23" (1/1) ... [2019-03-17 21:31:23,755 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:23" (1/1) ... [2019-03-17 21:31:23,786 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:23" (1/1) ... [2019-03-17 21:31:23,868 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:23" (1/1) ... [2019-03-17 21:31:23,958 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:31:23,959 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:31:23,959 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:31:23,959 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:31:23,960 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:23" (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 21:31:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:31:24,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:31:32,803 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:31:32,804 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 21:31:32,805 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:31:32 BoogieIcfgContainer [2019-03-17 21:31:32,805 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:31:32,806 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:31:32,806 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:31:32,806 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:31:32,809 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:31:32" (1/1) ... [2019-03-17 21:31:42,539 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:31:42 HornClauseAST [2019-03-17 21:31:42,539 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:31:42,540 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:31:42,540 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:31:42,541 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:31:42,542 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:31:42" (1/1) ... [2019-03-17 21:31:42,544 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label59_true-unreach-call.c_UID873281286842058782.smt2 [2019-03-17 21:31:44,132 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:31:44,134 INFO L168 Benchmark]: Toolchain (without parser) took 23843.80 ms. Allocated memory was 99.6 MB in the beginning and 717.8 MB in the end (delta: 618.1 MB). Free memory was 61.3 MB in the beginning and 487.4 MB in the end (delta: -426.1 MB). Peak memory consumption was 563.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:44,136 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 88.1 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:31:44,136 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2804.32 ms. Allocated memory was 99.6 MB in the beginning and 183.0 MB in the end (delta: 83.4 MB). Free memory was 60.8 MB in the beginning and 113.6 MB in the end (delta: -52.8 MB). Peak memory consumption was 68.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:44,137 INFO L168 Benchmark]: Boogie Procedure Inliner took 467.36 ms. Allocated memory was 183.0 MB in the beginning and 185.6 MB in the end (delta: 2.6 MB). Free memory was 113.6 MB in the beginning and 94.2 MB in the end (delta: 19.5 MB). Peak memory consumption was 94.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:44,137 INFO L168 Benchmark]: Boogie Preprocessor took 393.29 ms. Allocated memory is still 185.6 MB. Free memory was 94.2 MB in the beginning and 56.3 MB in the end (delta: 37.9 MB). Peak memory consumption was 37.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:44,138 INFO L168 Benchmark]: RCFGBuilder took 8847.10 ms. Allocated memory was 185.6 MB in the beginning and 337.1 MB in the end (delta: 151.5 MB). Free memory was 56.3 MB in the beginning and 123.7 MB in the end (delta: -67.4 MB). Peak memory consumption was 113.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:44,138 INFO L168 Benchmark]: IcfgToChc took 9733.67 ms. Allocated memory was 337.1 MB in the beginning and 628.1 MB in the end (delta: 291.0 MB). Free memory was 123.7 MB in the beginning and 163.2 MB in the end (delta: -39.6 MB). Peak memory consumption was 304.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:44,139 INFO L168 Benchmark]: ChcSmtPrinter took 1592.60 ms. Allocated memory was 628.1 MB in the beginning and 717.8 MB in the end (delta: 89.7 MB). Free memory was 163.2 MB in the beginning and 487.4 MB in the end (delta: -324.2 MB). Peak memory consumption was 137.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:44,142 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 88.1 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2804.32 ms. Allocated memory was 99.6 MB in the beginning and 183.0 MB in the end (delta: 83.4 MB). Free memory was 60.8 MB in the beginning and 113.6 MB in the end (delta: -52.8 MB). Peak memory consumption was 68.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 467.36 ms. Allocated memory was 183.0 MB in the beginning and 185.6 MB in the end (delta: 2.6 MB). Free memory was 113.6 MB in the beginning and 94.2 MB in the end (delta: 19.5 MB). Peak memory consumption was 94.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 393.29 ms. Allocated memory is still 185.6 MB. Free memory was 94.2 MB in the beginning and 56.3 MB in the end (delta: 37.9 MB). Peak memory consumption was 37.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8847.10 ms. Allocated memory was 185.6 MB in the beginning and 337.1 MB in the end (delta: 151.5 MB). Free memory was 56.3 MB in the beginning and 123.7 MB in the end (delta: -67.4 MB). Peak memory consumption was 113.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 9733.67 ms. Allocated memory was 337.1 MB in the beginning and 628.1 MB in the end (delta: 291.0 MB). Free memory was 123.7 MB in the beginning and 163.2 MB in the end (delta: -39.6 MB). Peak memory consumption was 304.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1592.60 ms. Allocated memory was 628.1 MB in the beginning and 717.8 MB in the end (delta: 89.7 MB). Free memory was 163.2 MB in the beginning and 487.4 MB in the end (delta: -324.2 MB). Peak memory consumption was 137.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...