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/array-crafted/xor5_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 20:44:05,192 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 20:44:05,194 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 20:44:05,208 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 20:44:05,209 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 20:44:05,211 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 20:44:05,212 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 20:44:05,215 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 20:44:05,217 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 20:44:05,218 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 20:44:05,225 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 20:44:05,225 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 20:44:05,229 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 20:44:05,230 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 20:44:05,233 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 20:44:05,234 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 20:44:05,235 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 20:44:05,237 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 20:44:05,239 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 20:44:05,240 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 20:44:05,241 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 20:44:05,242 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 20:44:05,245 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 20:44:05,245 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 20:44:05,245 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 20:44:05,246 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 20:44:05,246 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 20:44:05,247 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 20:44:05,248 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 20:44:05,248 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 20:44:05,249 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 20:44:05,250 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 20:44:05,251 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 20:44:05,251 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 20:44:05,252 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 20:44:05,252 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 20:44:05,252 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 20:44:05,253 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 20:44:05,254 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 20:44:05,254 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 [2019-03-17 20:44:05,269 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 20:44:05,269 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 20:44:05,270 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 20:44:05,271 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 20:44:05,271 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 20:44:05,271 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 20:44:05,271 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 20:44:05,271 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 20:44:05,272 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 20:44:05,272 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 20:44:05,272 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 20:44:05,272 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 20:44:05,272 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 20:44:05,273 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 20:44:05,273 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 20:44:05,273 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 20:44:05,273 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 20:44:05,273 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 20:44:05,273 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 20:44:05,274 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 20:44:05,274 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 20:44:05,274 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 20:44:05,274 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 20:44:05,274 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 20:44:05,275 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 20:44:05,275 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 20:44:05,275 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 20:44:05,275 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 20:44:05,275 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 20:44:05,310 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 20:44:05,322 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 20:44:05,326 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 20:44:05,327 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 20:44:05,328 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 20:44:05,328 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/array-crafted/xor5_true-unreach-call.i [2019-03-17 20:44:05,390 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d4426046/d60a22f0d97b480fa133d759c4e5b135/FLAG57b9eacd5 [2019-03-17 20:44:05,803 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 20:44:05,803 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/array-crafted/xor5_true-unreach-call.i [2019-03-17 20:44:05,809 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d4426046/d60a22f0d97b480fa133d759c4e5b135/FLAG57b9eacd5 [2019-03-17 20:44:06,179 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d4426046/d60a22f0d97b480fa133d759c4e5b135 [2019-03-17 20:44:06,187 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 20:44:06,189 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 20:44:06,190 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 20:44:06,190 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 20:44:06,193 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 20:44:06,194 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:44:06" (1/1) ... [2019-03-17 20:44:06,197 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@522d8229 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:06, skipping insertion in model container [2019-03-17 20:44:06,197 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:44:06" (1/1) ... [2019-03-17 20:44:06,205 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 20:44:06,226 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 20:44:06,384 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:44:06,394 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 20:44:06,417 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:44:06,430 INFO L195 MainTranslator]: Completed translation [2019-03-17 20:44:06,431 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:06 WrapperNode [2019-03-17 20:44:06,431 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 20:44:06,432 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 20:44:06,432 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 20:44:06,432 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 20:44:06,439 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:06" (1/1) ... [2019-03-17 20:44:06,447 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:06" (1/1) ... [2019-03-17 20:44:06,470 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 20:44:06,470 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 20:44:06,470 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 20:44:06,470 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 20:44:06,569 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:06" (1/1) ... [2019-03-17 20:44:06,572 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:06" (1/1) ... [2019-03-17 20:44:06,575 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:06" (1/1) ... [2019-03-17 20:44:06,576 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:06" (1/1) ... [2019-03-17 20:44:06,592 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:06" (1/1) ... [2019-03-17 20:44:06,598 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:06" (1/1) ... [2019-03-17 20:44:06,599 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:06" (1/1) ... [2019-03-17 20:44:06,606 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 20:44:06,606 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 20:44:06,606 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 20:44:06,607 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 20:44:06,607 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:06" (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 20:44:06,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 20:44:06,655 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 20:44:06,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 20:44:06,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 20:44:06,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 20:44:06,655 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 20:44:07,105 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 20:44:07,106 INFO L286 CfgBuilder]: Removed 14 assue(true) statements. [2019-03-17 20:44:07,107 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:44:07 BoogieIcfgContainer [2019-03-17 20:44:07,107 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 20:44:07,108 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 20:44:07,108 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 20:44:07,108 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 20:44:07,110 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:44:07" (1/1) ... [2019-03-17 20:44:07,711 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:44:07 HornClauseAST [2019-03-17 20:44:07,712 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 20:44:07,712 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 20:44:07,712 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 20:44:07,712 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 20:44:07,714 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:44:07" (1/1) ... [2019-03-17 20:44:07,715 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/array-crafted/ChcSmtPrinter_xor5_true-unreach-call.i_UID3289940858827866362.smt2 [2019-03-17 20:44:07,769 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 20:44:07,770 INFO L168 Benchmark]: Toolchain (without parser) took 1582.76 ms. Allocated memory was 115.3 MB in the beginning and 170.4 MB in the end (delta: 55.1 MB). Free memory was 64.7 MB in the beginning and 95.0 MB in the end (delta: -30.3 MB). Peak memory consumption was 24.8 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:07,772 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 115.3 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 20:44:07,772 INFO L168 Benchmark]: CACSL2BoogieTranslator took 241.89 ms. Allocated memory is still 115.3 MB. Free memory was 64.3 MB in the beginning and 54.2 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:07,772 INFO L168 Benchmark]: Boogie Procedure Inliner took 37.91 ms. Allocated memory is still 115.3 MB. Free memory was 54.2 MB in the beginning and 52.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:07,773 INFO L168 Benchmark]: Boogie Preprocessor took 135.72 ms. Allocated memory was 115.3 MB in the beginning and 126.4 MB in the end (delta: 11.0 MB). Free memory was 52.1 MB in the beginning and 104.0 MB in the end (delta: -51.9 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:07,773 INFO L168 Benchmark]: RCFGBuilder took 501.16 ms. Allocated memory is still 126.4 MB. Free memory was 104.0 MB in the beginning and 88.6 MB in the end (delta: 15.4 MB). Peak memory consumption was 15.4 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:07,774 INFO L168 Benchmark]: IcfgToChc took 604.22 ms. Allocated memory was 126.4 MB in the beginning and 170.4 MB in the end (delta: 44.0 MB). Free memory was 88.6 MB in the beginning and 98.3 MB in the end (delta: -9.7 MB). Peak memory consumption was 49.9 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:07,774 INFO L168 Benchmark]: ChcSmtPrinter took 56.97 ms. Allocated memory is still 170.4 MB. Free memory was 98.3 MB in the beginning and 95.0 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:07,777 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 115.3 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 241.89 ms. Allocated memory is still 115.3 MB. Free memory was 64.3 MB in the beginning and 54.2 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 37.91 ms. Allocated memory is still 115.3 MB. Free memory was 54.2 MB in the beginning and 52.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 135.72 ms. Allocated memory was 115.3 MB in the beginning and 126.4 MB in the end (delta: 11.0 MB). Free memory was 52.1 MB in the beginning and 104.0 MB in the end (delta: -51.9 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 501.16 ms. Allocated memory is still 126.4 MB. Free memory was 104.0 MB in the beginning and 88.6 MB in the end (delta: 15.4 MB). Peak memory consumption was 15.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 604.22 ms. Allocated memory was 126.4 MB in the beginning and 170.4 MB in the end (delta: 44.0 MB). Free memory was 88.6 MB in the beginning and 98.3 MB in the end (delta: -9.7 MB). Peak memory consumption was 49.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 56.97 ms. Allocated memory is still 170.4 MB. Free memory was 98.3 MB in the beginning and 95.0 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...