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/seq-mthreaded/pals_STARTPALS_Triplicated_false-unreach-call.1.ufo.UNBOUNDED.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:19:37,779 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:19:37,781 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:19:37,793 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:19:37,793 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:19:37,794 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:19:37,795 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:19:37,797 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:19:37,799 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:19:37,800 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:19:37,800 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:19:37,801 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:19:37,802 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:19:37,803 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:19:37,804 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:19:37,805 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:19:37,805 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:19:37,807 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:19:37,809 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:19:37,811 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:19:37,812 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:19:37,813 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:19:37,815 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:19:37,816 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:19:37,816 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:19:37,817 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:19:37,817 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:19:37,818 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:19:37,819 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:19:37,819 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:19:37,820 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:19:37,821 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:19:37,822 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:19:37,822 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:19:37,823 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:19:37,823 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:19:37,823 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:19:37,824 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:19:37,825 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:19:37,825 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 [2019-03-18 13:19:37,847 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:19:37,847 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:19:37,848 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:19:37,848 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:19:37,850 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:19:37,850 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:19:37,850 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:19:37,850 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:19:37,851 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:19:37,851 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:19:37,851 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:19:37,851 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:19:37,851 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:19:37,852 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:19:37,852 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:19:37,852 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:19:37,852 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:19:37,852 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:19:37,853 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:19:37,854 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:19:37,854 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:19:37,854 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:19:37,854 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:19:37,855 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:19:37,855 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:19:37,855 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:19:37,855 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:19:37,855 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:19:37,856 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 [2019-03-18 13:19:37,904 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:19:37,917 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:19:37,920 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:19:37,922 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:19:37,922 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:19:37,923 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_STARTPALS_Triplicated_false-unreach-call.1.ufo.UNBOUNDED.pals.c [2019-03-18 13:19:37,979 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd42f0c90/be34a4e5cfb243d2bc88fe9d12130253/FLAG342eff36e [2019-03-18 13:19:38,420 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:19:38,424 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_STARTPALS_Triplicated_false-unreach-call.1.ufo.UNBOUNDED.pals.c [2019-03-18 13:19:38,448 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd42f0c90/be34a4e5cfb243d2bc88fe9d12130253/FLAG342eff36e [2019-03-18 13:19:38,755 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd42f0c90/be34a4e5cfb243d2bc88fe9d12130253 [2019-03-18 13:19:38,764 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:19:38,765 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:19:38,766 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:19:38,766 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:19:38,770 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:19:38,771 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:19:38" (1/1) ... [2019-03-18 13:19:38,773 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@318eea9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:38, skipping insertion in model container [2019-03-18 13:19:38,773 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:19:38" (1/1) ... [2019-03-18 13:19:38,781 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:19:38,838 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:19:39,134 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:19:39,143 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:19:39,225 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:19:39,252 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:19:39,252 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:39 WrapperNode [2019-03-18 13:19:39,252 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:19:39,254 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:19:39,254 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:19:39,254 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:19:39,372 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:39" (1/1) ... [2019-03-18 13:19:39,385 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:39" (1/1) ... [2019-03-18 13:19:39,471 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:19:39,472 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:19:39,472 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:19:39,472 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:19:39,481 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:39" (1/1) ... [2019-03-18 13:19:39,481 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:39" (1/1) ... [2019-03-18 13:19:39,492 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:39" (1/1) ... [2019-03-18 13:19:39,492 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:39" (1/1) ... [2019-03-18 13:19:39,526 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:39" (1/1) ... [2019-03-18 13:19:39,577 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:39" (1/1) ... [2019-03-18 13:19:39,589 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:39" (1/1) ... [2019-03-18 13:19:39,600 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:19:39,600 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:19:39,600 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:19:39,600 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:19:39,601 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:39" (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 [2019-03-18 13:19:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:19:39,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:19:42,330 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:19:42,331 INFO L286 CfgBuilder]: Removed 173 assue(true) statements. [2019-03-18 13:19:42,332 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:19:42 BoogieIcfgContainer [2019-03-18 13:19:42,332 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:19:42,333 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:19:42,333 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:19:42,333 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:19:42,336 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:19:42" (1/1) ... [2019-03-18 13:20:07,138 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:20:07 HornClauseAST [2019-03-18 13:20:07,138 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:20:07,139 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:20:07,139 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:20:07,139 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:20:07,140 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:20:07" (1/1) ... [2019-03-18 13:20:07,142 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_STARTPALS_Triplicated_false-unreach-call.1.ufo.UNBOUNDED.pals.c_UID5466145812752217196.smt2 [2019-03-18 13:20:08,033 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:20:08,035 INFO L168 Benchmark]: Toolchain (without parser) took 29270.51 ms. Allocated memory was 114.8 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 63.3 MB in the beginning and 171.6 MB in the end (delta: -108.3 MB). Peak memory consumption was 980.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:20:08,037 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 114.8 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:20:08,037 INFO L168 Benchmark]: CACSL2BoogieTranslator took 486.71 ms. Allocated memory is still 114.8 MB. Free memory was 63.1 MB in the beginning and 46.1 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:20:08,039 INFO L168 Benchmark]: Boogie Procedure Inliner took 217.92 ms. Allocated memory was 114.8 MB in the beginning and 124.8 MB in the end (delta: 10.0 MB). Free memory was 46.1 MB in the beginning and 97.0 MB in the end (delta: -50.9 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:20:08,040 INFO L168 Benchmark]: Boogie Preprocessor took 128.05 ms. Allocated memory is still 124.8 MB. Free memory was 97.0 MB in the beginning and 92.0 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:20:08,041 INFO L168 Benchmark]: RCFGBuilder took 2732.51 ms. Allocated memory was 124.8 MB in the beginning and 172.0 MB in the end (delta: 47.2 MB). Free memory was 92.0 MB in the beginning and 60.5 MB in the end (delta: 31.5 MB). Peak memory consumption was 78.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:20:08,041 INFO L168 Benchmark]: IcfgToChc took 24805.70 ms. Allocated memory was 172.0 MB in the beginning and 1.2 GB in the end (delta: 1.0 GB). Free memory was 60.5 MB in the beginning and 437.5 MB in the end (delta: -377.0 MB). Peak memory consumption was 986.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:20:08,042 INFO L168 Benchmark]: ChcSmtPrinter took 894.49 ms. Allocated memory is still 1.2 GB. Free memory was 437.5 MB in the beginning and 171.6 MB in the end (delta: 265.9 MB). Peak memory consumption was 265.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:20:08,049 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 114.8 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 486.71 ms. Allocated memory is still 114.8 MB. Free memory was 63.1 MB in the beginning and 46.1 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 217.92 ms. Allocated memory was 114.8 MB in the beginning and 124.8 MB in the end (delta: 10.0 MB). Free memory was 46.1 MB in the beginning and 97.0 MB in the end (delta: -50.9 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 128.05 ms. Allocated memory is still 124.8 MB. Free memory was 97.0 MB in the beginning and 92.0 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2732.51 ms. Allocated memory was 124.8 MB in the beginning and 172.0 MB in the end (delta: 47.2 MB). Free memory was 92.0 MB in the beginning and 60.5 MB in the end (delta: 31.5 MB). Peak memory consumption was 78.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 24805.70 ms. Allocated memory was 172.0 MB in the beginning and 1.2 GB in the end (delta: 1.0 GB). Free memory was 60.5 MB in the beginning and 437.5 MB in the end (delta: -377.0 MB). Peak memory consumption was 986.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 894.49 ms. Allocated memory is still 1.2 GB. Free memory was 437.5 MB in the beginning and 171.6 MB in the end (delta: 265.9 MB). Peak memory consumption was 265.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...