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/process_queue_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:44:17,198 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:44:17,200 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:44:17,212 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:44:17,213 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:44:17,214 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:44:17,215 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:44:17,217 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:44:17,219 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:44:17,220 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:44:17,221 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:44:17,221 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:44:17,222 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:44:17,223 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:44:17,224 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:44:17,225 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:44:17,226 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:44:17,228 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:44:17,230 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:44:17,232 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:44:17,233 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:44:17,234 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:44:17,237 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:44:17,237 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:44:17,238 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:44:17,239 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:44:17,239 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:44:17,240 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:44:17,241 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:44:17,242 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:44:17,243 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:44:17,243 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:44:17,244 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:44:17,245 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:44:17,245 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:44:17,246 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:44:17,246 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:44:17,247 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:44:17,248 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:44:17,248 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 21:44:17,265 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:44:17,265 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:44:17,267 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:44:17,267 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:44:17,268 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:44:17,268 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:44:17,268 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:44:17,268 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:44:17,268 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:44:17,269 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:44:17,270 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:44:17,270 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:44:17,270 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:44:17,270 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:44:17,270 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:44:17,270 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:44:17,271 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:44:17,271 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:44:17,271 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:44:17,271 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:44:17,271 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:44:17,272 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:44:17,273 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:44:17,273 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:44:17,273 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:44:17,273 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:44:17,274 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:44:17,274 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:44:17,274 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 21:44:17,324 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:44:17,342 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:44:17,346 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:44:17,347 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:44:17,348 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:44:17,349 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/heap-data/process_queue_true-unreach-call.i [2019-03-17 21:44:17,409 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d16a4199/2b7283a003194e27bb84d2c79ea71340/FLAGe2ad30e37 [2019-03-17 21:44:17,911 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:44:17,911 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/heap-data/process_queue_true-unreach-call.i [2019-03-17 21:44:17,934 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d16a4199/2b7283a003194e27bb84d2c79ea71340/FLAGe2ad30e37 [2019-03-17 21:44:18,201 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d16a4199/2b7283a003194e27bb84d2c79ea71340 [2019-03-17 21:44:18,210 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:44:18,211 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:44:18,213 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:44:18,213 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:44:18,217 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:44:18,218 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:44:18" (1/1) ... [2019-03-17 21:44:18,221 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@759ea7be 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 21:44:18,222 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:44:18" (1/1) ... [2019-03-17 21:44:18,229 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:44:18,284 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:44:18,655 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:44:18,670 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:44:18,798 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:44:18,883 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:44:18,884 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:18 WrapperNode [2019-03-17 21:44:18,884 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:44:18,885 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:44:18,885 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:44:18,885 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:44:18,892 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 21:44:18,914 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 21:44:18,938 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:44:18,939 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:44:18,939 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:44:18,939 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:44:18,946 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 21:44:18,947 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 21:44:18,952 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 21:44:18,953 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 21:44:18,962 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 21:44:18,968 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 21:44:18,971 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 21:44:18,974 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:44:18,975 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:44:18,975 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:44:18,975 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:44:18,976 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 21:44:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:44:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:44:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-17 21:44:19,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 21:44:19,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-17 21:44:19,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-17 21:44:19,034 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:44:19,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-03-17 21:44:19,034 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:44:19,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:44:19,583 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:44:19,583 INFO L286 CfgBuilder]: Removed 15 assue(true) statements. [2019-03-17 21:44:19,585 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:44:19 BoogieIcfgContainer [2019-03-17 21:44:19,585 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:44:19,585 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:44:19,585 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:44:19,586 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:44:19,588 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:44:19" (1/1) ... [2019-03-17 21:44:20,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:44:20 HornClauseAST [2019-03-17 21:44:20,529 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:44:20,529 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:44:20,530 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:44:20,530 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:44:20,531 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:44:20" (1/1) ... [2019-03-17 21:44:20,533 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/heap-data/ChcSmtPrinter_process_queue_true-unreach-call.i_UID24404829905465221.smt2 [2019-03-17 21:44:20,612 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:44:20,614 INFO L168 Benchmark]: Toolchain (without parser) took 2403.36 ms. Allocated memory was 99.6 MB in the beginning and 162.0 MB in the end (delta: 62.4 MB). Free memory was 73.0 MB in the beginning and 90.5 MB in the end (delta: -17.4 MB). Peak memory consumption was 45.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:20,615 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 88.1 MB. Free memory is still 57.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:44:20,616 INFO L168 Benchmark]: CACSL2BoogieTranslator took 671.98 ms. Allocated memory was 99.6 MB in the beginning and 130.0 MB in the end (delta: 30.4 MB). Free memory was 72.7 MB in the beginning and 102.3 MB in the end (delta: -29.6 MB). Peak memory consumption was 16.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:20,616 INFO L168 Benchmark]: Boogie Procedure Inliner took 53.27 ms. Allocated memory is still 130.0 MB. Free memory was 102.3 MB in the beginning and 99.9 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:20,618 INFO L168 Benchmark]: Boogie Preprocessor took 35.88 ms. Allocated memory is still 130.0 MB. Free memory was 99.9 MB in the beginning and 98.1 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:20,619 INFO L168 Benchmark]: RCFGBuilder took 610.32 ms. Allocated memory is still 130.0 MB. Free memory was 98.1 MB in the beginning and 75.6 MB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:20,619 INFO L168 Benchmark]: IcfgToChc took 943.83 ms. Allocated memory was 130.0 MB in the beginning and 162.0 MB in the end (delta: 32.0 MB). Free memory was 75.6 MB in the beginning and 98.4 MB in the end (delta: -22.8 MB). Peak memory consumption was 25.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:20,619 INFO L168 Benchmark]: ChcSmtPrinter took 82.75 ms. Allocated memory is still 162.0 MB. Free memory was 98.4 MB in the beginning and 90.5 MB in the end (delta: 7.9 MB). Peak memory consumption was 7.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:20,623 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 88.1 MB. Free memory is still 57.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 671.98 ms. Allocated memory was 99.6 MB in the beginning and 130.0 MB in the end (delta: 30.4 MB). Free memory was 72.7 MB in the beginning and 102.3 MB in the end (delta: -29.6 MB). Peak memory consumption was 16.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 53.27 ms. Allocated memory is still 130.0 MB. Free memory was 102.3 MB in the beginning and 99.9 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 35.88 ms. Allocated memory is still 130.0 MB. Free memory was 99.9 MB in the beginning and 98.1 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 610.32 ms. Allocated memory is still 130.0 MB. Free memory was 98.1 MB in the beginning and 75.6 MB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 943.83 ms. Allocated memory was 130.0 MB in the beginning and 162.0 MB in the end (delta: 32.0 MB). Free memory was 75.6 MB in the beginning and 98.4 MB in the end (delta: -22.8 MB). Peak memory consumption was 25.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 82.75 ms. Allocated memory is still 162.0 MB. Free memory was 98.4 MB in the beginning and 90.5 MB in the end (delta: 7.9 MB). Peak memory consumption was 7.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...