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/Problem18_label14_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:35:50,962 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:35:50,964 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:35:50,976 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:35:50,977 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:35:50,978 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:35:50,980 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:35:50,982 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:35:50,984 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:35:50,993 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:35:50,994 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:35:50,994 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:35:50,995 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:35:50,996 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:35:50,997 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:35:50,998 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:35:50,998 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:35:51,002 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:35:51,004 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:35:51,009 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:35:51,011 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:35:51,013 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:35:51,017 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:35:51,017 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:35:51,017 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:35:51,018 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:35:51,018 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:35:51,020 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:35:51,021 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:35:51,022 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:35:51,022 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:35:51,027 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:35:51,028 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:35:51,029 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:35:51,030 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:35:51,030 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:35:51,031 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:35:51,033 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:35:51,034 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:35:51,034 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 21:35:51,063 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:35:51,063 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:35:51,064 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:35:51,064 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:35:51,065 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:35:51,065 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:35:51,065 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:35:51,065 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:35:51,066 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:35:51,066 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:35:51,066 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:35:51,066 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:35:51,066 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:35:51,066 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:35:51,067 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:35:51,067 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:35:51,067 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:35:51,067 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:35:51,067 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:35:51,068 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:35:51,068 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:35:51,068 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:35:51,068 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:35:51,068 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:35:51,069 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:35:51,069 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:35:51,069 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:35:51,069 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:35:51,069 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 21:35:51,123 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:35:51,140 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:35:51,143 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:35:51,144 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:35:51,145 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:35:51,145 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem18_label14_true-unreach-call.c [2019-03-17 21:35:51,205 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f21ce4ba1/ae9274f5ab8b437e9bafaa32fe4dadea/FLAGb0ff9cc24 [2019-03-17 21:35:51,906 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:35:51,907 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem18_label14_true-unreach-call.c [2019-03-17 21:35:51,929 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f21ce4ba1/ae9274f5ab8b437e9bafaa32fe4dadea/FLAGb0ff9cc24 [2019-03-17 21:35:52,059 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f21ce4ba1/ae9274f5ab8b437e9bafaa32fe4dadea [2019-03-17 21:35:52,071 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:35:52,073 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:35:52,076 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:35:52,076 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:35:52,080 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:35:52,081 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:35:52" (1/1) ... [2019-03-17 21:35:52,084 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63711cf3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:52, skipping insertion in model container [2019-03-17 21:35:52,085 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:35:52" (1/1) ... [2019-03-17 21:35:52,093 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:35:52,247 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:35:53,474 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:35:53,481 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:35:53,872 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:35:54,137 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:35:54,137 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:54 WrapperNode [2019-03-17 21:35:54,137 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:35:54,138 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:35:54,138 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:35:54,139 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:35:54,147 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:54" (1/1) ... [2019-03-17 21:35:54,202 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:54" (1/1) ... [2019-03-17 21:35:54,389 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:35:54,389 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:35:54,390 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:35:54,390 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:35:54,401 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:54" (1/1) ... [2019-03-17 21:35:54,401 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:54" (1/1) ... [2019-03-17 21:35:54,424 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:54" (1/1) ... [2019-03-17 21:35:54,425 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:54" (1/1) ... [2019-03-17 21:35:54,514 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:54" (1/1) ... [2019-03-17 21:35:54,545 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:54" (1/1) ... [2019-03-17 21:35:54,583 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:54" (1/1) ... [2019-03-17 21:35:54,611 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:35:54,612 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:35:54,612 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:35:54,612 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:35:54,613 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:54" (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 21:35:54,682 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:35:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:36:02,892 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:36:02,893 INFO L286 CfgBuilder]: Removed 11 assue(true) statements. [2019-03-17 21:36:02,895 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:36:02 BoogieIcfgContainer [2019-03-17 21:36:02,896 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:36:02,896 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:36:02,896 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:36:02,897 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:36:02,904 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:36:02" (1/1) ... [2019-03-17 21:36:11,002 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:36:11 HornClauseAST [2019-03-17 21:36:11,002 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:36:11,002 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:36:11,003 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:36:11,003 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:36:11,004 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:36:11" (1/1) ... [2019-03-17 21:36:11,007 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem18_label14_true-unreach-call.c_UID4109520224589753526.smt2 [2019-03-17 21:36:11,447 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:36:11,449 INFO L168 Benchmark]: Toolchain (without parser) took 19377.33 ms. Allocated memory was 113.8 MB in the beginning and 715.7 MB in the end (delta: 601.9 MB). Free memory was 54.5 MB in the beginning and 156.2 MB in the end (delta: -101.7 MB). Peak memory consumption was 500.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:36:11,450 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 113.8 MB. Free memory is still 81.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:36:11,451 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2062.08 ms. Allocated memory was 113.8 MB in the beginning and 204.5 MB in the end (delta: 90.7 MB). Free memory was 54.3 MB in the beginning and 164.3 MB in the end (delta: -110.0 MB). Peak memory consumption was 61.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:36:11,451 INFO L168 Benchmark]: Boogie Procedure Inliner took 250.95 ms. Allocated memory is still 204.5 MB. Free memory was 164.3 MB in the beginning and 122.3 MB in the end (delta: 42.0 MB). Peak memory consumption was 42.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:36:11,453 INFO L168 Benchmark]: Boogie Preprocessor took 221.95 ms. Allocated memory is still 204.5 MB. Free memory was 122.3 MB in the beginning and 96.3 MB in the end (delta: 26.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:36:11,453 INFO L168 Benchmark]: RCFGBuilder took 8284.03 ms. Allocated memory was 204.5 MB in the beginning and 371.2 MB in the end (delta: 166.7 MB). Free memory was 96.3 MB in the beginning and 185.3 MB in the end (delta: -89.0 MB). Peak memory consumption was 156.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:36:11,454 INFO L168 Benchmark]: IcfgToChc took 8105.96 ms. Allocated memory was 371.2 MB in the beginning and 715.7 MB in the end (delta: 344.5 MB). Free memory was 185.3 MB in the beginning and 271.2 MB in the end (delta: -85.9 MB). Peak memory consumption was 447.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:36:11,454 INFO L168 Benchmark]: ChcSmtPrinter took 444.95 ms. Allocated memory is still 715.7 MB. Free memory was 271.2 MB in the beginning and 156.2 MB in the end (delta: 114.9 MB). Peak memory consumption was 114.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:36:11,458 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 113.8 MB. Free memory is still 81.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2062.08 ms. Allocated memory was 113.8 MB in the beginning and 204.5 MB in the end (delta: 90.7 MB). Free memory was 54.3 MB in the beginning and 164.3 MB in the end (delta: -110.0 MB). Peak memory consumption was 61.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 250.95 ms. Allocated memory is still 204.5 MB. Free memory was 164.3 MB in the beginning and 122.3 MB in the end (delta: 42.0 MB). Peak memory consumption was 42.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 221.95 ms. Allocated memory is still 204.5 MB. Free memory was 122.3 MB in the beginning and 96.3 MB in the end (delta: 26.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8284.03 ms. Allocated memory was 204.5 MB in the beginning and 371.2 MB in the end (delta: 166.7 MB). Free memory was 96.3 MB in the beginning and 185.3 MB in the end (delta: -89.0 MB). Peak memory consumption was 156.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 8105.96 ms. Allocated memory was 371.2 MB in the beginning and 715.7 MB in the end (delta: 344.5 MB). Free memory was 185.3 MB in the beginning and 271.2 MB in the end (delta: -85.9 MB). Peak memory consumption was 447.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 444.95 ms. Allocated memory is still 715.7 MB. Free memory was 271.2 MB in the beginning and 156.2 MB in the end (delta: 114.9 MB). Peak memory consumption was 114.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...