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/Problem14_label39_false-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 11:44:13,735 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 11:44:13,738 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 11:44:13,754 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 11:44:13,754 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 11:44:13,755 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 11:44:13,756 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 11:44:13,758 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 11:44:13,760 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 11:44:13,761 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 11:44:13,762 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 11:44:13,762 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 11:44:13,763 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 11:44:13,764 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 11:44:13,766 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 11:44:13,767 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 11:44:13,767 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 11:44:13,769 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 11:44:13,772 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 11:44:13,774 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 11:44:13,777 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 11:44:13,782 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 11:44:13,787 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 11:44:13,787 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 11:44:13,787 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 11:44:13,788 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 11:44:13,788 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 11:44:13,793 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 11:44:13,793 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 11:44:13,796 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 11:44:13,798 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 11:44:13,798 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 11:44:13,801 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 11:44:13,802 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 11:44:13,803 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 11:44:13,804 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 11:44:13,804 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 11:44:13,805 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 11:44:13,806 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 11:44:13,806 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 11:44:13,831 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 11:44:13,831 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 11:44:13,835 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 11:44:13,835 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 11:44:13,835 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 11:44:13,835 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 11:44:13,836 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 11:44:13,836 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 11:44:13,836 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 11:44:13,836 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 11:44:13,836 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 11:44:13,836 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 11:44:13,837 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 11:44:13,837 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 11:44:13,837 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 11:44:13,837 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 11:44:13,837 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 11:44:13,838 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 11:44:13,839 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 11:44:13,839 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 11:44:13,839 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 11:44:13,839 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 11:44:13,839 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 11:44:13,839 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 11:44:13,839 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 11:44:13,840 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 11:44:13,840 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 11:44:13,840 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 11:44:13,840 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 11:44:13,876 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 11:44:13,893 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 11:44:13,896 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 11:44:13,898 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 11:44:13,898 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 11:44:13,899 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem14_label39_false-unreach-call_false-termination.c [2019-03-17 11:44:13,954 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ba4ffb68/2d8affe7e4814903ba32c22cd50aef29/FLAG660d8ba02 [2019-03-17 11:44:14,478 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 11:44:14,479 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem14_label39_false-unreach-call_false-termination.c [2019-03-17 11:44:14,511 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ba4ffb68/2d8affe7e4814903ba32c22cd50aef29/FLAG660d8ba02 [2019-03-17 11:44:14,729 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ba4ffb68/2d8affe7e4814903ba32c22cd50aef29 [2019-03-17 11:44:14,737 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 11:44:14,739 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 11:44:14,740 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 11:44:14,740 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 11:44:14,744 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 11:44:14,745 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:44:14" (1/1) ... [2019-03-17 11:44:14,749 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a64d27c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:14, skipping insertion in model container [2019-03-17 11:44:14,749 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:44:14" (1/1) ... [2019-03-17 11:44:14,757 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 11:44:14,821 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 11:44:15,337 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:44:15,344 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 11:44:15,516 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:44:15,549 INFO L195 MainTranslator]: Completed translation [2019-03-17 11:44:15,550 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:15 WrapperNode [2019-03-17 11:44:15,550 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 11:44:15,551 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 11:44:15,551 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 11:44:15,551 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 11:44:15,660 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:15" (1/1) ... [2019-03-17 11:44:15,696 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:15" (1/1) ... [2019-03-17 11:44:15,830 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 11:44:15,831 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 11:44:15,831 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 11:44:15,831 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 11:44:15,849 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:15" (1/1) ... [2019-03-17 11:44:15,849 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:15" (1/1) ... [2019-03-17 11:44:15,866 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:15" (1/1) ... [2019-03-17 11:44:15,866 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:15" (1/1) ... [2019-03-17 11:44:15,921 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:15" (1/1) ... [2019-03-17 11:44:15,949 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:15" (1/1) ... [2019-03-17 11:44:15,969 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:15" (1/1) ... [2019-03-17 11:44:15,990 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 11:44:15,991 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 11:44:15,991 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 11:44:15,991 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 11:44:15,993 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:15" (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 11:44:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 11:44:16,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 11:44:19,763 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 11:44:19,763 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 11:44:19,765 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:44:19 BoogieIcfgContainer [2019-03-17 11:44:19,765 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 11:44:19,766 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 11:44:19,766 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 11:44:19,766 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 11:44:19,769 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:44:19" (1/1) ... [2019-03-17 11:44:21,808 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:44:21 HornClauseAST [2019-03-17 11:44:21,809 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 11:44:21,809 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 11:44:21,809 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 11:44:21,809 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 11:44:21,811 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:44:21" (1/1) ... [2019-03-17 11:44:21,812 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem14_label39_false-unreach-call_false-termination.c_UID8202772472891558149.smt2 [2019-03-17 11:44:21,959 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 11:44:21,961 INFO L168 Benchmark]: Toolchain (without parser) took 7223.16 ms. Allocated memory was 114.8 MB in the beginning and 324.5 MB in the end (delta: 209.7 MB). Free memory was 62.5 MB in the beginning and 111.3 MB in the end (delta: -48.9 MB). Peak memory consumption was 160.8 MB. Max. memory is 3.6 GB. [2019-03-17 11:44:21,965 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 114.8 MB. Free memory is still 82.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 11:44:21,965 INFO L168 Benchmark]: CACSL2BoogieTranslator took 810.38 ms. Allocated memory is still 114.8 MB. Free memory was 62.2 MB in the beginning and 72.4 MB in the end (delta: -10.2 MB). Peak memory consumption was 42.0 MB. Max. memory is 3.6 GB. [2019-03-17 11:44:21,966 INFO L168 Benchmark]: Boogie Procedure Inliner took 279.53 ms. Allocated memory was 114.8 MB in the beginning and 183.0 MB in the end (delta: 68.2 MB). Free memory was 72.4 MB in the beginning and 156.8 MB in the end (delta: -84.4 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-17 11:44:21,966 INFO L168 Benchmark]: Boogie Preprocessor took 159.47 ms. Allocated memory is still 183.0 MB. Free memory was 156.8 MB in the beginning and 150.3 MB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 3.6 GB. [2019-03-17 11:44:21,970 INFO L168 Benchmark]: RCFGBuilder took 3774.74 ms. Allocated memory was 183.0 MB in the beginning and 184.0 MB in the end (delta: 1.0 MB). Free memory was 149.5 MB in the beginning and 131.0 MB in the end (delta: 18.6 MB). Peak memory consumption was 103.4 MB. Max. memory is 3.6 GB. [2019-03-17 11:44:21,971 INFO L168 Benchmark]: IcfgToChc took 2043.05 ms. Allocated memory was 184.0 MB in the beginning and 324.5 MB in the end (delta: 140.5 MB). Free memory was 131.0 MB in the beginning and 137.4 MB in the end (delta: -6.4 MB). Peak memory consumption was 169.9 MB. Max. memory is 3.6 GB. [2019-03-17 11:44:21,971 INFO L168 Benchmark]: ChcSmtPrinter took 150.55 ms. Allocated memory is still 324.5 MB. Free memory was 137.4 MB in the beginning and 111.3 MB in the end (delta: 26.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 3.6 GB. [2019-03-17 11:44:21,974 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 114.8 MB. Free memory is still 82.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 810.38 ms. Allocated memory is still 114.8 MB. Free memory was 62.2 MB in the beginning and 72.4 MB in the end (delta: -10.2 MB). Peak memory consumption was 42.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 279.53 ms. Allocated memory was 114.8 MB in the beginning and 183.0 MB in the end (delta: 68.2 MB). Free memory was 72.4 MB in the beginning and 156.8 MB in the end (delta: -84.4 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 159.47 ms. Allocated memory is still 183.0 MB. Free memory was 156.8 MB in the beginning and 150.3 MB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3774.74 ms. Allocated memory was 183.0 MB in the beginning and 184.0 MB in the end (delta: 1.0 MB). Free memory was 149.5 MB in the beginning and 131.0 MB in the end (delta: 18.6 MB). Peak memory consumption was 103.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 2043.05 ms. Allocated memory was 184.0 MB in the beginning and 324.5 MB in the end (delta: 140.5 MB). Free memory was 131.0 MB in the beginning and 137.4 MB in the end (delta: -6.4 MB). Peak memory consumption was 169.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 150.55 ms. Allocated memory is still 324.5 MB. Free memory was 137.4 MB in the beginning and 111.3 MB in the end (delta: 26.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...