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_lcr-var-start-time.6_false-unreach-call.1.ufo.BOUNDED-12.pals_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:20:56,539 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:20:56,540 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:20:56,552 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:20:56,552 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:20:56,553 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:20:56,554 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:20:56,556 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:20:56,558 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:20:56,559 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:20:56,560 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:20:56,560 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:20:56,561 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:20:56,562 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:20:56,563 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:20:56,564 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:20:56,565 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:20:56,567 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:20:56,569 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:20:56,570 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:20:56,571 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:20:56,573 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:20:56,575 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:20:56,575 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:20:56,576 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:20:56,576 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:20:56,577 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:20:56,578 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:20:56,578 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:20:56,579 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:20:56,580 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:20:56,582 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:20:56,583 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:20:56,583 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:20:56,586 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:20:56,586 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:20:56,586 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:20:56,589 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:20:56,590 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:20:56,590 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 13:20:56,619 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:20:56,619 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:20:56,620 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:20:56,622 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:20:56,622 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:20:56,622 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:20:56,622 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:20:56,623 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:20:56,623 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:20:56,623 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:20:56,623 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:20:56,623 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:20:56,624 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:20:56,625 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:20:56,625 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:20:56,625 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:20:56,625 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:20:56,626 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:20:56,626 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:20:56,626 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:20:56,626 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:20:56,626 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:20:56,627 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:20:56,627 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:20:56,627 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:20:56,627 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:20:56,627 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:20:56,628 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:20:56,628 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 13:20:56,677 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:20:56,692 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:20:56,699 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:20:56,701 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:20:56,701 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:20:56,702 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_lcr-var-start-time.6_false-unreach-call.1.ufo.BOUNDED-12.pals_true-termination.c [2019-03-18 13:20:56,755 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c82882887/58cf6b553c854d899cce4aaebc566413/FLAGb1f1b31ca [2019-03-18 13:20:57,205 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:20:57,205 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_lcr-var-start-time.6_false-unreach-call.1.ufo.BOUNDED-12.pals_true-termination.c [2019-03-18 13:20:57,216 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c82882887/58cf6b553c854d899cce4aaebc566413/FLAGb1f1b31ca [2019-03-18 13:20:57,537 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c82882887/58cf6b553c854d899cce4aaebc566413 [2019-03-18 13:20:57,545 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:20:57,547 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:20:57,548 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:20:57,548 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:20:57,552 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:20:57,552 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:20:57" (1/1) ... [2019-03-18 13:20:57,557 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45025b84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:57, skipping insertion in model container [2019-03-18 13:20:57,557 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:20:57" (1/1) ... [2019-03-18 13:20:57,565 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:20:57,624 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:20:58,030 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:20:58,050 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:20:58,159 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:20:58,184 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:20:58,185 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58 WrapperNode [2019-03-18 13:20:58,185 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:20:58,186 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:20:58,186 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:20:58,186 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:20:58,273 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58" (1/1) ... [2019-03-18 13:20:58,289 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58" (1/1) ... [2019-03-18 13:20:58,330 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:20:58,331 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:20:58,331 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:20:58,331 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:20:58,341 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58" (1/1) ... [2019-03-18 13:20:58,342 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58" (1/1) ... [2019-03-18 13:20:58,346 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58" (1/1) ... [2019-03-18 13:20:58,346 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58" (1/1) ... [2019-03-18 13:20:58,356 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58" (1/1) ... [2019-03-18 13:20:58,367 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58" (1/1) ... [2019-03-18 13:20:58,370 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58" (1/1) ... [2019-03-18 13:20:58,375 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:20:58,376 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:20:58,376 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:20:58,376 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:20:58,377 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:20:58" (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 13:20:58,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:20:58,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:20:59,591 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:20:59,591 INFO L286 CfgBuilder]: Removed 23 assue(true) statements. [2019-03-18 13:20:59,593 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:20:59 BoogieIcfgContainer [2019-03-18 13:20:59,593 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:20:59,593 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:20:59,593 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:20:59,593 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:20:59,596 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:20:59" (1/1) ... [2019-03-18 13:21:06,055 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:21:06 HornClauseAST [2019-03-18 13:21:06,056 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:21:06,056 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:21:06,056 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:21:06,056 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:21:06,058 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:21:06" (1/1) ... [2019-03-18 13:21:06,060 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_lcr-var-start-time.6_false-unreach-call.1.ufo.BOUNDED-12.pals_true-termination.c_UID9155683964294555673.smt2 [2019-03-18 13:21:06,376 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:21:06,378 INFO L168 Benchmark]: Toolchain (without parser) took 8831.70 ms. Allocated memory was 113.2 MB in the beginning and 553.1 MB in the end (delta: 439.9 MB). Free memory was 62.5 MB in the beginning and 153.2 MB in the end (delta: -90.7 MB). Peak memory consumption was 349.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:21:06,380 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 113.2 MB. Free memory is still 81.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:21:06,381 INFO L168 Benchmark]: CACSL2BoogieTranslator took 637.57 ms. Allocated memory is still 113.2 MB. Free memory was 62.3 MB in the beginning and 44.1 MB in the end (delta: 18.2 MB). Peak memory consumption was 18.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:21:06,381 INFO L168 Benchmark]: Boogie Procedure Inliner took 144.60 ms. Allocated memory was 113.2 MB in the beginning and 125.3 MB in the end (delta: 12.1 MB). Free memory was 44.1 MB in the beginning and 101.1 MB in the end (delta: -57.0 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:21:06,384 INFO L168 Benchmark]: Boogie Preprocessor took 44.34 ms. Allocated memory is still 125.3 MB. Free memory was 101.1 MB in the beginning and 98.6 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:21:06,384 INFO L168 Benchmark]: RCFGBuilder took 1217.26 ms. Allocated memory is still 125.3 MB. Free memory was 98.6 MB in the beginning and 46.1 MB in the end (delta: 52.5 MB). Peak memory consumption was 52.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:21:06,385 INFO L168 Benchmark]: IcfgToChc took 6462.77 ms. Allocated memory was 125.3 MB in the beginning and 553.1 MB in the end (delta: 427.8 MB). Free memory was 46.1 MB in the beginning and 213.7 MB in the end (delta: -167.6 MB). Peak memory consumption was 321.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:21:06,385 INFO L168 Benchmark]: ChcSmtPrinter took 320.03 ms. Allocated memory is still 553.1 MB. Free memory was 213.7 MB in the beginning and 153.2 MB in the end (delta: 60.5 MB). Peak memory consumption was 60.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:21:06,391 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 113.2 MB. Free memory is still 81.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 637.57 ms. Allocated memory is still 113.2 MB. Free memory was 62.3 MB in the beginning and 44.1 MB in the end (delta: 18.2 MB). Peak memory consumption was 18.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 144.60 ms. Allocated memory was 113.2 MB in the beginning and 125.3 MB in the end (delta: 12.1 MB). Free memory was 44.1 MB in the beginning and 101.1 MB in the end (delta: -57.0 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 44.34 ms. Allocated memory is still 125.3 MB. Free memory was 101.1 MB in the beginning and 98.6 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1217.26 ms. Allocated memory is still 125.3 MB. Free memory was 98.6 MB in the beginning and 46.1 MB in the end (delta: 52.5 MB). Peak memory consumption was 52.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 6462.77 ms. Allocated memory was 125.3 MB in the beginning and 553.1 MB in the end (delta: 427.8 MB). Free memory was 46.1 MB in the beginning and 213.7 MB in the end (delta: -167.6 MB). Peak memory consumption was 321.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 320.03 ms. Allocated memory is still 553.1 MB. Free memory was 213.7 MB in the beginning and 153.2 MB in the end (delta: 60.5 MB). Peak memory consumption was 60.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...