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/Problem11_label43_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:09:01,821 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:09:01,823 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:09:01,839 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:09:01,840 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:09:01,841 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:09:01,843 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:09:01,846 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:09:01,857 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:09:01,858 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:09:01,859 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:09:01,859 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:09:01,860 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:09:01,861 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:09:01,863 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:09:01,864 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:09:01,865 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:09:01,866 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:09:01,872 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:09:01,874 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:09:01,876 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:09:01,879 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:09:01,882 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:09:01,882 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:09:01,883 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:09:01,884 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:09:01,885 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:09:01,885 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:09:01,886 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:09:01,886 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:09:01,887 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:09:01,888 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:09:01,889 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:09:01,891 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:09:01,892 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:09:01,892 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:09:01,892 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:09:01,893 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:09:01,894 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:09:01,895 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 12:09:01,920 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:09:01,920 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:09:01,921 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:09:01,921 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:09:01,921 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:09:01,922 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:09:01,922 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:09:01,923 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:09:01,923 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:09:01,923 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:09:01,923 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:09:01,923 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:09:01,923 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:09:01,928 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:09:01,928 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:09:01,928 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:09:01,928 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:09:01,929 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:09:01,929 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:09:01,929 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:09:01,929 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:09:01,929 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:09:01,929 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:09:01,930 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:09:01,930 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:09:01,930 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:09:01,930 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:09:01,930 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:09:01,931 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 12:09:01,961 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:09:01,973 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:09:01,977 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:09:01,978 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:09:01,978 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:09:01,979 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem11_label43_false-unreach-call.c [2019-03-18 12:09:02,048 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4874ffe7/b3b353d3c3294ccebe83e0ec26dee439/FLAG319924dc4 [2019-03-18 12:09:02,686 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:09:02,687 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem11_label43_false-unreach-call.c [2019-03-18 12:09:02,701 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4874ffe7/b3b353d3c3294ccebe83e0ec26dee439/FLAG319924dc4 [2019-03-18 12:09:02,844 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4874ffe7/b3b353d3c3294ccebe83e0ec26dee439 [2019-03-18 12:09:02,854 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:09:02,856 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:09:02,857 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:09:02,857 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:09:02,860 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:09:02,861 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:09:02" (1/1) ... [2019-03-18 12:09:02,864 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67a159aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:02, skipping insertion in model container [2019-03-18 12:09:02,865 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:09:02" (1/1) ... [2019-03-18 12:09:02,872 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:09:02,938 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:09:03,436 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:09:03,448 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:09:03,712 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:09:03,876 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:09:03,876 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:03 WrapperNode [2019-03-18 12:09:03,877 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:09:03,877 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:09:03,877 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:09:03,878 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:09:03,887 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:03" (1/1) ... [2019-03-18 12:09:03,920 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:03" (1/1) ... [2019-03-18 12:09:04,011 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:09:04,012 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:09:04,012 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:09:04,012 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:09:04,022 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:03" (1/1) ... [2019-03-18 12:09:04,022 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:03" (1/1) ... [2019-03-18 12:09:04,032 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:03" (1/1) ... [2019-03-18 12:09:04,032 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:03" (1/1) ... [2019-03-18 12:09:04,091 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:03" (1/1) ... [2019-03-18 12:09:04,114 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:03" (1/1) ... [2019-03-18 12:09:04,132 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:03" (1/1) ... [2019-03-18 12:09:04,142 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:09:04,143 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:09:04,143 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:09:04,143 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:09:04,144 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:03" (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 12:09:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:09:04,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:09:08,249 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:09:08,249 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 12:09:08,250 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:09:08 BoogieIcfgContainer [2019-03-18 12:09:08,251 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:09:08,251 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:09:08,251 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:09:08,251 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:09:08,254 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:09:08" (1/1) ... [2019-03-18 12:09:11,013 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:09:11 HornClauseAST [2019-03-18 12:09:11,013 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:09:11,014 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:09:11,014 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:09:11,014 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:09:11,015 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:09:11" (1/1) ... [2019-03-18 12:09:11,017 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem11_label43_false-unreach-call.c_UID1208761772655265992.smt2 [2019-03-18 12:09:11,205 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:09:11,207 INFO L168 Benchmark]: Toolchain (without parser) took 8352.56 ms. Allocated memory was 101.7 MB in the beginning and 288.4 MB in the end (delta: 186.6 MB). Free memory was 71.4 MB in the beginning and 169.0 MB in the end (delta: -97.7 MB). Peak memory consumption was 89.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:11,209 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:09:11,210 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1020.39 ms. Allocated memory was 101.7 MB in the beginning and 146.3 MB in the end (delta: 44.6 MB). Free memory was 71.2 MB in the beginning and 124.6 MB in the end (delta: -53.5 MB). Peak memory consumption was 49.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:11,210 INFO L168 Benchmark]: Boogie Procedure Inliner took 134.33 ms. Allocated memory is still 146.3 MB. Free memory was 124.6 MB in the beginning and 107.3 MB in the end (delta: 17.4 MB). Peak memory consumption was 17.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:11,210 INFO L168 Benchmark]: Boogie Preprocessor took 130.35 ms. Allocated memory is still 146.3 MB. Free memory was 107.3 MB in the beginning and 96.8 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:11,211 INFO L168 Benchmark]: RCFGBuilder took 4108.17 ms. Allocated memory was 146.3 MB in the beginning and 172.0 MB in the end (delta: 25.7 MB). Free memory was 96.8 MB in the beginning and 64.0 MB in the end (delta: 32.7 MB). Peak memory consumption was 59.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:11,215 INFO L168 Benchmark]: IcfgToChc took 2762.37 ms. Allocated memory was 172.0 MB in the beginning and 288.4 MB in the end (delta: 116.4 MB). Free memory was 64.0 MB in the beginning and 207.6 MB in the end (delta: -143.5 MB). Peak memory consumption was 154.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:11,215 INFO L168 Benchmark]: ChcSmtPrinter took 192.11 ms. Allocated memory is still 288.4 MB. Free memory was 207.6 MB in the beginning and 169.0 MB in the end (delta: 38.5 MB). Peak memory consumption was 38.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:11,219 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 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1020.39 ms. Allocated memory was 101.7 MB in the beginning and 146.3 MB in the end (delta: 44.6 MB). Free memory was 71.2 MB in the beginning and 124.6 MB in the end (delta: -53.5 MB). Peak memory consumption was 49.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 134.33 ms. Allocated memory is still 146.3 MB. Free memory was 124.6 MB in the beginning and 107.3 MB in the end (delta: 17.4 MB). Peak memory consumption was 17.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 130.35 ms. Allocated memory is still 146.3 MB. Free memory was 107.3 MB in the beginning and 96.8 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 4108.17 ms. Allocated memory was 146.3 MB in the beginning and 172.0 MB in the end (delta: 25.7 MB). Free memory was 96.8 MB in the beginning and 64.0 MB in the end (delta: 32.7 MB). Peak memory consumption was 59.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 2762.37 ms. Allocated memory was 172.0 MB in the beginning and 288.4 MB in the end (delta: 116.4 MB). Free memory was 64.0 MB in the beginning and 207.6 MB in the end (delta: -143.5 MB). Peak memory consumption was 154.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 192.11 ms. Allocated memory is still 288.4 MB. Free memory was 207.6 MB in the beginning and 169.0 MB in the end (delta: 38.5 MB). Peak memory consumption was 38.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...