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/loops/bubble_sort_false-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:46:27,230 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:46:27,233 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:46:27,245 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:46:27,245 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:46:27,246 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:46:27,248 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:46:27,249 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:46:27,251 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:46:27,252 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:46:27,253 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:46:27,253 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:46:27,254 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:46:27,255 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:46:27,257 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:46:27,257 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:46:27,258 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:46:27,260 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:46:27,263 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:46:27,265 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:46:27,266 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:46:27,267 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:46:27,270 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:46:27,270 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:46:27,271 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:46:27,272 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:46:27,272 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:46:27,273 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:46:27,274 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:46:27,274 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:46:27,275 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:46:27,276 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:46:27,277 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:46:27,278 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:46:27,278 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:46:27,279 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:46:27,279 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:46:27,280 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:46:27,281 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:46:27,281 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 21:46:27,297 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:46:27,297 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:46:27,299 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:46:27,299 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:46:27,299 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:46:27,299 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:46:27,300 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:46:27,300 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:46:27,300 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:46:27,300 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:46:27,300 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:46:27,301 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:46:27,301 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:46:27,301 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:46:27,301 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:46:27,301 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:46:27,301 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:46:27,302 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:46:27,302 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:46:27,302 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:46:27,302 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:46:27,302 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:46:27,303 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:46:27,303 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:46:27,303 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:46:27,303 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:46:27,303 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:46:27,304 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:46:27,304 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 21:46:27,336 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:46:27,349 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:46:27,353 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:46:27,355 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:46:27,355 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:46:27,356 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/loops/bubble_sort_false-unreach-call.i [2019-03-17 21:46:27,411 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/348173179/e94554ce1b824f9191a4fe68391cb131/FLAG8020a1c1d [2019-03-17 21:46:27,922 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:46:27,922 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/loops/bubble_sort_false-unreach-call.i [2019-03-17 21:46:27,944 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/348173179/e94554ce1b824f9191a4fe68391cb131/FLAG8020a1c1d [2019-03-17 21:46:28,199 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/348173179/e94554ce1b824f9191a4fe68391cb131 [2019-03-17 21:46:28,208 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:46:28,209 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:46:28,210 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:46:28,211 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:46:28,217 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:46:28,218 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:46:28" (1/1) ... [2019-03-17 21:46:28,221 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1adee3ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:28, skipping insertion in model container [2019-03-17 21:46:28,222 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:46:28" (1/1) ... [2019-03-17 21:46:28,229 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:46:28,297 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:46:28,671 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:46:28,683 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:46:28,778 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:46:28,814 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:46:28,815 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:28 WrapperNode [2019-03-17 21:46:28,815 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:46:28,816 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:46:28,817 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:46:28,817 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:46:28,923 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:28" (1/1) ... [2019-03-17 21:46:28,941 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:28" (1/1) ... [2019-03-17 21:46:29,050 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:46:29,050 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:46:29,051 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:46:29,051 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:46:29,068 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:28" (1/1) ... [2019-03-17 21:46:29,068 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:28" (1/1) ... [2019-03-17 21:46:29,080 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:28" (1/1) ... [2019-03-17 21:46:29,080 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:28" (1/1) ... [2019-03-17 21:46:29,143 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:28" (1/1) ... [2019-03-17 21:46:29,176 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:28" (1/1) ... [2019-03-17 21:46:29,186 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:28" (1/1) ... [2019-03-17 21:46:29,206 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:46:29,207 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:46:29,207 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:46:29,207 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:46:29,211 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:28" (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 21:46:29,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-03-17 21:46:29,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-17 21:46:29,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 21:46:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:46:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:46:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-17 21:46:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 21:46:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-17 21:46:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:46:29,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:46:29,296 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:46:31,574 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:46:31,575 INFO L286 CfgBuilder]: Removed 143 assue(true) statements. [2019-03-17 21:46:31,576 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:46:31 BoogieIcfgContainer [2019-03-17 21:46:31,577 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:46:31,577 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:46:31,577 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:46:31,578 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:46:31,580 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:46:31" (1/1) ... [2019-03-17 21:46:49,973 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:46:49 HornClauseAST [2019-03-17 21:46:49,974 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:46:49,974 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:46:49,974 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:46:49,974 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:46:49,975 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:46:49" (1/1) ... [2019-03-17 21:46:49,976 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/loops/ChcSmtPrinter_bubble_sort_false-unreach-call.i_UID6504309692817256032.smt2 [2019-03-17 21:46:50,644 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:46:50,645 INFO L168 Benchmark]: Toolchain (without parser) took 22437.02 ms. Allocated memory was 115.9 MB in the beginning and 992.5 MB in the end (delta: 876.6 MB). Free memory was 63.1 MB in the beginning and 243.9 MB in the end (delta: -180.8 MB). Peak memory consumption was 695.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:50,646 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 115.9 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:46:50,647 INFO L168 Benchmark]: CACSL2BoogieTranslator took 604.98 ms. Allocated memory is still 115.9 MB. Free memory was 62.8 MB in the beginning and 41.8 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:50,647 INFO L168 Benchmark]: Boogie Procedure Inliner took 233.79 ms. Allocated memory was 115.9 MB in the beginning and 127.9 MB in the end (delta: 12.1 MB). Free memory was 41.8 MB in the beginning and 99.7 MB in the end (delta: -57.9 MB). Peak memory consumption was 12.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:50,648 INFO L168 Benchmark]: Boogie Preprocessor took 156.01 ms. Allocated memory is still 127.9 MB. Free memory was 99.7 MB in the beginning and 93.7 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:50,648 INFO L168 Benchmark]: RCFGBuilder took 2370.25 ms. Allocated memory was 127.9 MB in the beginning and 173.0 MB in the end (delta: 45.1 MB). Free memory was 93.7 MB in the beginning and 106.7 MB in the end (delta: -13.0 MB). Peak memory consumption was 58.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:50,649 INFO L168 Benchmark]: IcfgToChc took 18396.58 ms. Allocated memory was 173.0 MB in the beginning and 992.5 MB in the end (delta: 819.5 MB). Free memory was 106.7 MB in the beginning and 460.5 MB in the end (delta: -353.8 MB). Peak memory consumption was 847.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:50,649 INFO L168 Benchmark]: ChcSmtPrinter took 669.94 ms. Allocated memory is still 992.5 MB. Free memory was 460.5 MB in the beginning and 243.9 MB in the end (delta: 216.6 MB). Peak memory consumption was 216.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:50,652 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 115.9 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 604.98 ms. Allocated memory is still 115.9 MB. Free memory was 62.8 MB in the beginning and 41.8 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 233.79 ms. Allocated memory was 115.9 MB in the beginning and 127.9 MB in the end (delta: 12.1 MB). Free memory was 41.8 MB in the beginning and 99.7 MB in the end (delta: -57.9 MB). Peak memory consumption was 12.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 156.01 ms. Allocated memory is still 127.9 MB. Free memory was 99.7 MB in the beginning and 93.7 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2370.25 ms. Allocated memory was 127.9 MB in the beginning and 173.0 MB in the end (delta: 45.1 MB). Free memory was 93.7 MB in the beginning and 106.7 MB in the end (delta: -13.0 MB). Peak memory consumption was 58.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 18396.58 ms. Allocated memory was 173.0 MB in the beginning and 992.5 MB in the end (delta: 819.5 MB). Free memory was 106.7 MB in the beginning and 460.5 MB in the end (delta: -353.8 MB). Peak memory consumption was 847.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 669.94 ms. Allocated memory is still 992.5 MB. Free memory was 460.5 MB in the beginning and 243.9 MB in the end (delta: 216.6 MB). Peak memory consumption was 216.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...