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/heap-data/packet_filter_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:44:17,130 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:44:17,132 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:44:17,146 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:44:17,146 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:44:17,149 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:44:17,151 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:44:17,154 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:44:17,157 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:44:17,158 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:44:17,160 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:44:17,160 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:44:17,161 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:44:17,164 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:44:17,171 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:44:17,172 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:44:17,176 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:44:17,181 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:44:17,183 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:44:17,185 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:44:17,186 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:44:17,187 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:44:17,189 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:44:17,189 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:44:17,190 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:44:17,191 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:44:17,191 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:44:17,192 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:44:17,192 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:44:17,193 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:44:17,194 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:44:17,195 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:44:17,196 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:44:17,196 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:44:17,197 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:44:17,197 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:44:17,197 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:44:17,198 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:44:17,199 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:44:17,199 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 21:44:17,215 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:44:17,215 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:44:17,216 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:44:17,216 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:44:17,217 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:44:17,217 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:44:17,217 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:44:17,217 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:44:17,217 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:44:17,218 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:44:17,218 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:44:17,218 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:44:17,218 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:44:17,219 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:44:17,219 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:44:17,219 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:44:17,219 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:44:17,219 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:44:17,220 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:44:17,220 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:44:17,220 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:44:17,220 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:44:17,221 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:44:17,221 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:44:17,221 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:44:17,221 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:44:17,221 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:44:17,222 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:44:17,222 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 21:44:17,254 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:44:17,267 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:44:17,271 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:44:17,273 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:44:17,274 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:44:17,274 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/heap-data/packet_filter_true-unreach-call.i [2019-03-17 21:44:17,342 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fba6cf1b/28ba03baf7b6477e82761c9a18faaa86/FLAG078886b5f [2019-03-17 21:44:17,855 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:44:17,856 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/heap-data/packet_filter_true-unreach-call.i [2019-03-17 21:44:17,877 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fba6cf1b/28ba03baf7b6477e82761c9a18faaa86/FLAG078886b5f [2019-03-17 21:44:18,160 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fba6cf1b/28ba03baf7b6477e82761c9a18faaa86 [2019-03-17 21:44:18,170 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:44:18,172 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:44:18,173 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:44:18,173 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:44:18,181 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:44:18,182 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:44:18" (1/1) ... [2019-03-17 21:44:18,184 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cce1ebe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:18, skipping insertion in model container [2019-03-17 21:44:18,185 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:44:18" (1/1) ... [2019-03-17 21:44:18,192 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:44:18,246 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:44:18,630 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:44:18,648 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:44:18,784 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:44:18,847 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:44:18,848 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:18 WrapperNode [2019-03-17 21:44:18,848 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:44:18,849 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:44:18,849 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:44:18,849 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:44:18,858 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:18" (1/1) ... [2019-03-17 21:44:18,879 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:18" (1/1) ... [2019-03-17 21:44:18,919 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:44:18,920 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:44:18,920 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:44:18,920 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:44:18,930 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:18" (1/1) ... [2019-03-17 21:44:18,930 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:18" (1/1) ... [2019-03-17 21:44:18,936 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:18" (1/1) ... [2019-03-17 21:44:18,937 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:18" (1/1) ... [2019-03-17 21:44:18,953 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:18" (1/1) ... [2019-03-17 21:44:18,958 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:18" (1/1) ... [2019-03-17 21:44:18,966 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:18" (1/1) ... [2019-03-17 21:44:18,970 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:44:18,971 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:44:18,971 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:44:18,971 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:44:18,972 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:18" (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 21:44:19,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:44:19,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:44:19,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-17 21:44:19,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-17 21:44:19,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 21:44:19,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-17 21:44:19,031 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_charp [2019-03-17 21:44:19,031 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:44:19,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-03-17 21:44:19,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 21:44:19,032 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:44:19,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:44:20,011 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:44:20,011 INFO L286 CfgBuilder]: Removed 23 assue(true) statements. [2019-03-17 21:44:20,013 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:44:20 BoogieIcfgContainer [2019-03-17 21:44:20,013 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:44:20,014 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:44:20,014 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:44:20,014 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:44:20,017 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:44:20" (1/1) ... [2019-03-17 21:44:21,551 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:44:21 HornClauseAST [2019-03-17 21:44:21,552 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:44:21,552 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:44:21,552 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:44:21,552 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:44:21,554 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:44:21" (1/1) ... [2019-03-17 21:44:21,555 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/heap-data/ChcSmtPrinter_packet_filter_true-unreach-call.i_UID1387566964267694321.smt2 [2019-03-17 21:44:21,629 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:44:21,630 INFO L168 Benchmark]: Toolchain (without parser) took 3459.57 ms. Allocated memory was 111.7 MB in the beginning and 260.6 MB in the end (delta: 148.9 MB). Free memory was 60.3 MB in the beginning and 75.0 MB in the end (delta: -14.6 MB). Peak memory consumption was 134.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:21,632 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 111.7 MB. Free memory is still 79.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:44:21,633 INFO L168 Benchmark]: CACSL2BoogieTranslator took 675.52 ms. Allocated memory was 111.7 MB in the beginning and 122.7 MB in the end (delta: 11.0 MB). Free memory was 60.1 MB in the beginning and 88.5 MB in the end (delta: -28.4 MB). Peak memory consumption was 24.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:21,633 INFO L168 Benchmark]: Boogie Procedure Inliner took 70.32 ms. Allocated memory is still 122.7 MB. Free memory was 88.5 MB in the beginning and 85.3 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:21,634 INFO L168 Benchmark]: Boogie Preprocessor took 51.04 ms. Allocated memory is still 122.7 MB. Free memory was 85.3 MB in the beginning and 82.6 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:21,634 INFO L168 Benchmark]: RCFGBuilder took 1042.33 ms. Allocated memory was 122.7 MB in the beginning and 180.9 MB in the end (delta: 58.2 MB). Free memory was 82.6 MB in the beginning and 146.4 MB in the end (delta: -63.8 MB). Peak memory consumption was 49.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:21,635 INFO L168 Benchmark]: IcfgToChc took 1538.30 ms. Allocated memory was 180.9 MB in the beginning and 260.6 MB in the end (delta: 79.7 MB). Free memory was 146.4 MB in the beginning and 87.2 MB in the end (delta: 59.2 MB). Peak memory consumption was 138.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:21,635 INFO L168 Benchmark]: ChcSmtPrinter took 76.88 ms. Allocated memory is still 260.6 MB. Free memory was 87.2 MB in the beginning and 75.0 MB in the end (delta: 12.2 MB). Peak memory consumption was 12.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:21,638 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 111.7 MB. Free memory is still 79.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 675.52 ms. Allocated memory was 111.7 MB in the beginning and 122.7 MB in the end (delta: 11.0 MB). Free memory was 60.1 MB in the beginning and 88.5 MB in the end (delta: -28.4 MB). Peak memory consumption was 24.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 70.32 ms. Allocated memory is still 122.7 MB. Free memory was 88.5 MB in the beginning and 85.3 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 51.04 ms. Allocated memory is still 122.7 MB. Free memory was 85.3 MB in the beginning and 82.6 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1042.33 ms. Allocated memory was 122.7 MB in the beginning and 180.9 MB in the end (delta: 58.2 MB). Free memory was 82.6 MB in the beginning and 146.4 MB in the end (delta: -63.8 MB). Peak memory consumption was 49.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 1538.30 ms. Allocated memory was 180.9 MB in the beginning and 260.6 MB in the end (delta: 79.7 MB). Free memory was 146.4 MB in the beginning and 87.2 MB in the end (delta: 59.2 MB). Peak memory consumption was 138.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 76.88 ms. Allocated memory is still 260.6 MB. Free memory was 87.2 MB in the beginning and 75.0 MB in the end (delta: 12.2 MB). Peak memory consumption was 12.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...