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 0.1.24-13656f4 [2019-03-17 12:53:16,637 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:53:16,639 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:53:16,651 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:53:16,652 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:53:16,653 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:53:16,654 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:53:16,656 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:53:16,658 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:53:16,659 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:53:16,659 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:53:16,660 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:53:16,661 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:53:16,662 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:53:16,663 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:53:16,664 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:53:16,665 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:53:16,666 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:53:16,669 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:53:16,670 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:53:16,671 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:53:16,673 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:53:16,675 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:53:16,676 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:53:16,680 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:53:16,681 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:53:16,681 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:53:16,682 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:53:16,682 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:53:16,683 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:53:16,687 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:53:16,688 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:53:16,689 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:53:16,689 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:53:16,691 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:53:16,692 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:53:16,692 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:53:16,693 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:53:16,694 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:53:16,694 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 12:53:16,717 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:53:16,717 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:53:16,718 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:53:16,718 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:53:16,719 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:53:16,719 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:53:16,720 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:53:16,720 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:53:16,720 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:53:16,720 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:53:16,720 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:53:16,720 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:53:16,721 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:53:16,721 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:53:16,721 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:53:16,721 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:53:16,721 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:53:16,722 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:53:16,723 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:53:16,723 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:53:16,723 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:53:16,723 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:53:16,723 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:53:16,724 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:53:16,724 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:53:16,724 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:53:16,724 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:53:16,724 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:53:16,724 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 12:53:16,771 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:53:16,784 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:53:16,788 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:53:16,790 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:53:16,790 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:53:16,791 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_lcr-var-start-time.6_false-unreach-call.1.ufo.BOUNDED-12.pals_true-termination.c [2019-03-17 12:53:16,857 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b1176acc/03f56f30099e48dbb937f4938588f420/FLAGb55e29aac [2019-03-17 12:53:17,322 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:53:17,323 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_lcr-var-start-time.6_false-unreach-call.1.ufo.BOUNDED-12.pals_true-termination.c [2019-03-17 12:53:17,348 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b1176acc/03f56f30099e48dbb937f4938588f420/FLAGb55e29aac [2019-03-17 12:53:17,652 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b1176acc/03f56f30099e48dbb937f4938588f420 [2019-03-17 12:53:17,662 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:53:17,664 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:53:17,665 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:53:17,665 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:53:17,670 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:53:17,671 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:53:17" (1/1) ... [2019-03-17 12:53:17,674 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@697a8207 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:17, skipping insertion in model container [2019-03-17 12:53:17,674 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:53:17" (1/1) ... [2019-03-17 12:53:17,681 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:53:17,735 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:53:18,050 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:53:18,061 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:53:18,135 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:53:18,167 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:53:18,168 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:18 WrapperNode [2019-03-17 12:53:18,168 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:53:18,169 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:53:18,169 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:53:18,169 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:53:18,259 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:18" (1/1) ... [2019-03-17 12:53:18,271 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:18" (1/1) ... [2019-03-17 12:53:18,314 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:53:18,315 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:53:18,315 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:53:18,315 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:53:18,325 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:18" (1/1) ... [2019-03-17 12:53:18,326 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:18" (1/1) ... [2019-03-17 12:53:18,330 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:18" (1/1) ... [2019-03-17 12:53:18,330 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:18" (1/1) ... [2019-03-17 12:53:18,339 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:18" (1/1) ... [2019-03-17 12:53:18,353 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:18" (1/1) ... [2019-03-17 12:53:18,357 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:18" (1/1) ... [2019-03-17 12:53:18,362 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:53:18,362 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:53:18,362 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:53:18,363 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:53:18,363 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:18" (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 12:53:18,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:53:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:53:19,646 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:53:19,646 INFO L286 CfgBuilder]: Removed 23 assue(true) statements. [2019-03-17 12:53:19,648 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:53:19 BoogieIcfgContainer [2019-03-17 12:53:19,648 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:53:19,648 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:53:19,648 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:53:19,648 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:53:19,664 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:53:19" (1/1) ... [2019-03-17 12:53:26,168 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:53:26 HornClauseAST [2019-03-17 12:53:26,169 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:53:26,169 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:53:26,169 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:53:26,169 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:53:26,170 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:53:26" (1/1) ... [2019-03-17 12:53:26,171 INFO L226 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_UID7126804970562311600.smt2 [2019-03-17 12:53:26,476 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:53:26,478 INFO L168 Benchmark]: Toolchain (without parser) took 8815.19 ms. Allocated memory was 101.7 MB in the beginning and 513.3 MB in the end (delta: 411.6 MB). Free memory was 73.8 MB in the beginning and 308.3 MB in the end (delta: -234.5 MB). Peak memory consumption was 177.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:53:26,480 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 89.7 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:53:26,480 INFO L168 Benchmark]: CACSL2BoogieTranslator took 503.61 ms. Allocated memory is still 101.7 MB. Free memory was 73.8 MB in the beginning and 55.4 MB in the end (delta: 18.4 MB). Peak memory consumption was 18.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:53:26,481 INFO L168 Benchmark]: Boogie Procedure Inliner took 145.58 ms. Allocated memory was 101.7 MB in the beginning and 129.5 MB in the end (delta: 27.8 MB). Free memory was 55.4 MB in the beginning and 110.6 MB in the end (delta: -55.2 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:53:26,482 INFO L168 Benchmark]: Boogie Preprocessor took 47.47 ms. Allocated memory is still 129.5 MB. Free memory was 110.6 MB in the beginning and 107.8 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:53:26,483 INFO L168 Benchmark]: RCFGBuilder took 1285.62 ms. Allocated memory is still 129.5 MB. Free memory was 107.8 MB in the beginning and 55.8 MB in the end (delta: 52.0 MB). Peak memory consumption was 52.0 MB. Max. memory is 3.6 GB. [2019-03-17 12:53:26,483 INFO L168 Benchmark]: IcfgToChc took 6520.54 ms. Allocated memory was 129.5 MB in the beginning and 513.3 MB in the end (delta: 383.8 MB). Free memory was 55.8 MB in the beginning and 379.9 MB in the end (delta: -324.2 MB). Peak memory consumption was 297.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:53:26,484 INFO L168 Benchmark]: ChcSmtPrinter took 307.76 ms. Allocated memory is still 513.3 MB. Free memory was 379.9 MB in the beginning and 308.3 MB in the end (delta: 71.6 MB). Peak memory consumption was 71.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:53:26,491 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 89.7 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 503.61 ms. Allocated memory is still 101.7 MB. Free memory was 73.8 MB in the beginning and 55.4 MB in the end (delta: 18.4 MB). Peak memory consumption was 18.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 145.58 ms. Allocated memory was 101.7 MB in the beginning and 129.5 MB in the end (delta: 27.8 MB). Free memory was 55.4 MB in the beginning and 110.6 MB in the end (delta: -55.2 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 47.47 ms. Allocated memory is still 129.5 MB. Free memory was 110.6 MB in the beginning and 107.8 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1285.62 ms. Allocated memory is still 129.5 MB. Free memory was 107.8 MB in the beginning and 55.8 MB in the end (delta: 52.0 MB). Peak memory consumption was 52.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 6520.54 ms. Allocated memory was 129.5 MB in the beginning and 513.3 MB in the end (delta: 383.8 MB). Free memory was 55.8 MB in the beginning and 379.9 MB in the end (delta: -324.2 MB). Peak memory consumption was 297.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 307.76 ms. Allocated memory is still 513.3 MB. Free memory was 379.9 MB in the beginning and 308.3 MB in the end (delta: 71.6 MB). Peak memory consumption was 71.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...