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/Problem02_label26_true-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:16:07,977 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:16:07,979 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:16:07,994 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:16:07,995 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:16:07,997 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:16:07,998 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:16:08,001 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:16:08,004 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:16:08,005 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:16:08,007 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:16:08,008 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:16:08,009 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:16:08,010 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:16:08,011 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:16:08,014 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:16:08,015 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:16:08,018 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:16:08,020 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:16:08,029 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:16:08,030 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:16:08,035 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:16:08,039 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:16:08,039 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:16:08,043 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:16:08,044 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:16:08,044 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:16:08,045 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:16:08,045 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:16:08,047 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:16:08,048 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:16:08,049 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:16:08,052 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:16:08,052 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:16:08,052 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:16:08,053 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:16:08,053 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:16:08,054 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:16:08,054 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:16:08,055 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 12:16:08,069 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:16:08,070 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:16:08,071 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:16:08,071 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:16:08,071 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:16:08,072 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:16:08,072 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:16:08,072 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:16:08,072 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:16:08,073 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:16:08,073 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:16:08,073 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:16:08,073 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:16:08,073 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:16:08,074 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:16:08,074 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:16:08,074 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:16:08,074 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:16:08,075 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:16:08,075 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:16:08,075 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:16:08,075 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:16:08,076 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:16:08,076 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:16:08,076 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:16:08,076 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:16:08,076 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:16:08,077 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:16:08,077 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 12:16:08,111 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:16:08,129 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:16:08,135 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:16:08,137 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:16:08,137 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:16:08,138 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem02_label26_true-unreach-call_false-termination.c [2019-03-18 12:16:08,199 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35af6e776/b3d27d7b500e4f03a555fe48faab0623/FLAG6543c1153 [2019-03-18 12:16:08,721 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:16:08,722 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem02_label26_true-unreach-call_false-termination.c [2019-03-18 12:16:08,751 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35af6e776/b3d27d7b500e4f03a555fe48faab0623/FLAG6543c1153 [2019-03-18 12:16:08,955 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35af6e776/b3d27d7b500e4f03a555fe48faab0623 [2019-03-18 12:16:08,965 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:16:08,967 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:16:08,968 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:16:08,968 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:16:08,972 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:16:08,973 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:16:08" (1/1) ... [2019-03-18 12:16:08,975 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bf16c0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:08, skipping insertion in model container [2019-03-18 12:16:08,976 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:16:08" (1/1) ... [2019-03-18 12:16:08,983 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:16:09,045 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:16:09,493 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:16:09,501 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:16:09,604 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:16:09,625 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:16:09,626 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:09 WrapperNode [2019-03-18 12:16:09,626 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:16:09,627 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:16:09,627 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:16:09,627 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:16:09,637 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:09" (1/1) ... [2019-03-18 12:16:09,665 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:09" (1/1) ... [2019-03-18 12:16:09,831 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:16:09,831 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:16:09,832 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:16:09,832 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:16:09,846 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:09" (1/1) ... [2019-03-18 12:16:09,846 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:09" (1/1) ... [2019-03-18 12:16:09,854 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:09" (1/1) ... [2019-03-18 12:16:09,855 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:09" (1/1) ... [2019-03-18 12:16:09,896 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:09" (1/1) ... [2019-03-18 12:16:09,921 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:09" (1/1) ... [2019-03-18 12:16:09,927 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:09" (1/1) ... [2019-03-18 12:16:09,934 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:16:09,934 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:16:09,934 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:16:09,935 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:16:09,936 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:09" (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 12:16:09,994 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:16:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:16:13,090 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:16:13,090 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 12:16:13,092 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:16:13 BoogieIcfgContainer [2019-03-18 12:16:13,092 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:16:13,092 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:16:13,092 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:16:13,093 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:16:13,095 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:16:13" (1/1) ... [2019-03-18 12:16:16,547 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:16:16 HornClauseAST [2019-03-18 12:16:16,547 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:16:16,547 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:16:16,548 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:16:16,548 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:16:16,549 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:16:16" (1/1) ... [2019-03-18 12:16:16,552 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem02_label26_true-unreach-call_false-termination.c_UID9200052244312381503.smt2 [2019-03-18 12:16:16,798 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:16:16,799 INFO L168 Benchmark]: Toolchain (without parser) took 7833.83 ms. Allocated memory was 102.2 MB in the beginning and 273.2 MB in the end (delta: 170.9 MB). Free memory was 73.1 MB in the beginning and 201.3 MB in the end (delta: -128.1 MB). Peak memory consumption was 200.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:16:16,804 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 90.7 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:16:16,805 INFO L168 Benchmark]: CACSL2BoogieTranslator took 658.18 ms. Allocated memory is still 102.2 MB. Free memory was 72.9 MB in the beginning and 44.0 MB in the end (delta: 28.9 MB). Peak memory consumption was 28.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:16:16,805 INFO L168 Benchmark]: Boogie Procedure Inliner took 204.59 ms. Allocated memory was 102.2 MB in the beginning and 132.1 MB in the end (delta: 29.9 MB). Free memory was 43.7 MB in the beginning and 110.6 MB in the end (delta: -66.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:16:16,806 INFO L168 Benchmark]: Boogie Preprocessor took 102.43 ms. Allocated memory is still 132.1 MB. Free memory was 110.6 MB in the beginning and 105.9 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:16:16,806 INFO L168 Benchmark]: RCFGBuilder took 3157.78 ms. Allocated memory was 132.1 MB in the beginning and 142.6 MB in the end (delta: 10.5 MB). Free memory was 105.9 MB in the beginning and 67.9 MB in the end (delta: 38.0 MB). Peak memory consumption was 55.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:16:16,807 INFO L168 Benchmark]: IcfgToChc took 3454.93 ms. Allocated memory was 142.6 MB in the beginning and 272.1 MB in the end (delta: 129.5 MB). Free memory was 67.9 MB in the beginning and 53.5 MB in the end (delta: 14.3 MB). Peak memory consumption was 144.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:16:16,807 INFO L168 Benchmark]: ChcSmtPrinter took 250.56 ms. Allocated memory was 272.1 MB in the beginning and 273.2 MB in the end (delta: 1.0 MB). Free memory was 53.5 MB in the beginning and 201.3 MB in the end (delta: -147.7 MB). Peak memory consumption was 11.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:16:16,811 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 90.7 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 658.18 ms. Allocated memory is still 102.2 MB. Free memory was 72.9 MB in the beginning and 44.0 MB in the end (delta: 28.9 MB). Peak memory consumption was 28.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 204.59 ms. Allocated memory was 102.2 MB in the beginning and 132.1 MB in the end (delta: 29.9 MB). Free memory was 43.7 MB in the beginning and 110.6 MB in the end (delta: -66.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 102.43 ms. Allocated memory is still 132.1 MB. Free memory was 110.6 MB in the beginning and 105.9 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3157.78 ms. Allocated memory was 132.1 MB in the beginning and 142.6 MB in the end (delta: 10.5 MB). Free memory was 105.9 MB in the beginning and 67.9 MB in the end (delta: 38.0 MB). Peak memory consumption was 55.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 3454.93 ms. Allocated memory was 142.6 MB in the beginning and 272.1 MB in the end (delta: 129.5 MB). Free memory was 67.9 MB in the beginning and 53.5 MB in the end (delta: 14.3 MB). Peak memory consumption was 144.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 250.56 ms. Allocated memory was 272.1 MB in the beginning and 273.2 MB in the end (delta: 1.0 MB). Free memory was 53.5 MB in the beginning and 201.3 MB in the end (delta: -147.7 MB). Peak memory consumption was 11.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...