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/eca-rers2012/Problem04_label44_true-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:15:02,619 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:15:02,621 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:15:02,634 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:15:02,634 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:15:02,635 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:15:02,636 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:15:02,638 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:15:02,640 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:15:02,641 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:15:02,642 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:15:02,642 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:15:02,643 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:15:02,644 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:15:02,646 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:15:02,647 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:15:02,648 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:15:02,650 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:15:02,652 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:15:02,654 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:15:02,656 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:15:02,657 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:15:02,663 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:15:02,663 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:15:02,663 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:15:02,665 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:15:02,665 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:15:02,668 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:15:02,669 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:15:02,670 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:15:02,671 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:15:02,671 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:15:02,676 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:15:02,676 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:15:02,677 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:15:02,677 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:15:02,677 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:15:02,679 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:15:02,680 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:15:02,680 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 21:15:02,709 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:15:02,710 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:15:02,712 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:15:02,712 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:15:02,712 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:15:02,713 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:15:02,713 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:15:02,713 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:15:02,714 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:15:02,714 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:15:02,714 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:15:02,714 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:15:02,714 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:15:02,715 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:15:02,715 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:15:02,715 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:15:02,715 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:15:02,716 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:15:02,717 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:15:02,717 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:15:02,717 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:15:02,717 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:15:02,718 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:15:02,718 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:15:02,718 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:15:02,718 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:15:02,719 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:15:02,719 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:15:02,719 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 21:15:02,777 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:15:02,792 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:15:02,795 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:15:02,797 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:15:02,797 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:15:02,798 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem04_label44_true-unreach-call_false-termination.c [2019-03-17 21:15:02,867 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae836a5b1/b4cc39d36b7941b3915b7d9b6669d4eb/FLAG45f6be912 [2019-03-17 21:15:03,613 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:15:03,615 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem04_label44_true-unreach-call_false-termination.c [2019-03-17 21:15:03,651 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae836a5b1/b4cc39d36b7941b3915b7d9b6669d4eb/FLAG45f6be912 [2019-03-17 21:15:03,682 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae836a5b1/b4cc39d36b7941b3915b7d9b6669d4eb [2019-03-17 21:15:03,694 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:15:03,696 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:15:03,697 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:15:03,697 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:15:03,703 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:15:03,704 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:15:03" (1/1) ... [2019-03-17 21:15:03,707 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3725f6e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:03, skipping insertion in model container [2019-03-17 21:15:03,707 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:15:03" (1/1) ... [2019-03-17 21:15:03,716 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:15:03,891 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:15:05,336 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:15:05,343 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:15:06,436 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:15:06,468 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:15:06,469 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:06 WrapperNode [2019-03-17 21:15:06,469 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:15:06,470 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:15:06,470 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:15:06,471 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:15:06,480 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:06" (1/1) ... [2019-03-17 21:15:06,535 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:06" (1/1) ... [2019-03-17 21:15:06,685 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:15:06,685 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:15:06,685 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:15:06,686 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:15:06,696 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:06" (1/1) ... [2019-03-17 21:15:06,696 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:06" (1/1) ... [2019-03-17 21:15:06,716 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:06" (1/1) ... [2019-03-17 21:15:06,716 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:06" (1/1) ... [2019-03-17 21:15:06,814 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:06" (1/1) ... [2019-03-17 21:15:06,862 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:06" (1/1) ... [2019-03-17 21:15:06,889 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:06" (1/1) ... [2019-03-17 21:15:06,917 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:15:06,918 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:15:06,918 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:15:06,918 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:15:06,919 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:06" (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 21:15:06,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:15:06,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:15:15,661 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:15:15,662 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 21:15:15,663 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:15:15 BoogieIcfgContainer [2019-03-17 21:15:15,664 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:15:15,664 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:15:15,664 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:15:15,665 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:15:15,668 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:15:15" (1/1) ... [2019-03-17 21:15:30,454 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:15:30 HornClauseAST [2019-03-17 21:15:30,455 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:15:30,455 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:15:30,456 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:15:30,456 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:15:30,457 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:15:30" (1/1) ... [2019-03-17 21:15:30,459 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem04_label44_true-unreach-call_false-termination.c_UID5747583826826568859.smt2 [2019-03-17 21:15:31,963 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:15:31,964 INFO L168 Benchmark]: Toolchain (without parser) took 28269.45 ms. Allocated memory was 113.2 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 49.5 MB in the beginning and 755.7 MB in the end (delta: -706.1 MB). Peak memory consumption was 827.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:15:31,966 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 113.2 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:15:31,966 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2772.50 ms. Allocated memory was 113.2 MB in the beginning and 221.2 MB in the end (delta: 108.0 MB). Free memory was 49.1 MB in the beginning and 164.3 MB in the end (delta: -115.1 MB). Peak memory consumption was 110.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:15:31,967 INFO L168 Benchmark]: Boogie Procedure Inliner took 214.85 ms. Allocated memory is still 221.2 MB. Free memory was 164.3 MB in the beginning and 124.9 MB in the end (delta: 39.4 MB). Peak memory consumption was 39.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:15:31,967 INFO L168 Benchmark]: Boogie Preprocessor took 231.97 ms. Allocated memory is still 221.2 MB. Free memory was 124.9 MB in the beginning and 95.2 MB in the end (delta: 29.6 MB). Peak memory consumption was 29.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:15:31,970 INFO L168 Benchmark]: RCFGBuilder took 8746.29 ms. Allocated memory was 221.2 MB in the beginning and 351.8 MB in the end (delta: 130.5 MB). Free memory was 95.2 MB in the beginning and 114.0 MB in the end (delta: -18.8 MB). Peak memory consumption was 173.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:15:31,970 INFO L168 Benchmark]: IcfgToChc took 14790.73 ms. Allocated memory was 351.8 MB in the beginning and 944.2 MB in the end (delta: 592.4 MB). Free memory was 114.0 MB in the beginning and 99.0 MB in the end (delta: 15.0 MB). Peak memory consumption was 639.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:15:31,971 INFO L168 Benchmark]: ChcSmtPrinter took 1507.71 ms. Allocated memory was 944.2 MB in the beginning and 1.2 GB in the end (delta: 223.9 MB). Free memory was 99.0 MB in the beginning and 755.7 MB in the end (delta: -656.7 MB). Peak memory consumption was 45.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:15:31,979 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 113.2 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2772.50 ms. Allocated memory was 113.2 MB in the beginning and 221.2 MB in the end (delta: 108.0 MB). Free memory was 49.1 MB in the beginning and 164.3 MB in the end (delta: -115.1 MB). Peak memory consumption was 110.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 214.85 ms. Allocated memory is still 221.2 MB. Free memory was 164.3 MB in the beginning and 124.9 MB in the end (delta: 39.4 MB). Peak memory consumption was 39.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 231.97 ms. Allocated memory is still 221.2 MB. Free memory was 124.9 MB in the beginning and 95.2 MB in the end (delta: 29.6 MB). Peak memory consumption was 29.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8746.29 ms. Allocated memory was 221.2 MB in the beginning and 351.8 MB in the end (delta: 130.5 MB). Free memory was 95.2 MB in the beginning and 114.0 MB in the end (delta: -18.8 MB). Peak memory consumption was 173.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 14790.73 ms. Allocated memory was 351.8 MB in the beginning and 944.2 MB in the end (delta: 592.4 MB). Free memory was 114.0 MB in the beginning and 99.0 MB in the end (delta: 15.0 MB). Peak memory consumption was 639.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1507.71 ms. Allocated memory was 944.2 MB in the beginning and 1.2 GB in the end (delta: 223.9 MB). Free memory was 99.0 MB in the beginning and 755.7 MB in the end (delta: -656.7 MB). Peak memory consumption was 45.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...