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/systemc/pipeline_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:28:58,043 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:28:58,045 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:28:58,057 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:28:58,057 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:28:58,058 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:28:58,060 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:28:58,062 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:28:58,064 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:28:58,065 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:28:58,066 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:28:58,066 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:28:58,067 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:28:58,068 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:28:58,069 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:28:58,070 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:28:58,071 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:28:58,075 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:28:58,082 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:28:58,084 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:28:58,090 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:28:58,092 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:28:58,096 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:28:58,096 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:28:58,096 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:28:58,098 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:28:58,098 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:28:58,100 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:28:58,101 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:28:58,101 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:28:58,105 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:28:58,106 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:28:58,108 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:28:58,108 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:28:58,109 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:28:58,109 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:28:58,109 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:28:58,111 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:28:58,113 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:28:58,113 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 13:28:58,139 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:28:58,139 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:28:58,141 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:28:58,142 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:28:58,142 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:28:58,142 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:28:58,143 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:28:58,143 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:28:58,143 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:28:58,143 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:28:58,143 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:28:58,144 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:28:58,144 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:28:58,144 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:28:58,144 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:28:58,145 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:28:58,145 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:28:58,145 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:28:58,145 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:28:58,145 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:28:58,146 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:28:58,146 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:28:58,146 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:28:58,146 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:28:58,147 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:28:58,148 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:28:58,148 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:28:58,148 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:28:58,149 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 13:28:58,200 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:28:58,215 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:28:58,219 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:28:58,220 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:28:58,221 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:28:58,222 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/systemc/pipeline_false-unreach-call_false-termination.cil.c [2019-03-18 13:28:58,281 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6638c05aa/e145c00c27344ab9a94cae76e52fb448/FLAGc776af0f0 [2019-03-18 13:28:58,756 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:28:58,758 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/systemc/pipeline_false-unreach-call_false-termination.cil.c [2019-03-18 13:28:58,774 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6638c05aa/e145c00c27344ab9a94cae76e52fb448/FLAGc776af0f0 [2019-03-18 13:28:59,087 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6638c05aa/e145c00c27344ab9a94cae76e52fb448 [2019-03-18 13:28:59,099 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:28:59,101 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:28:59,102 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:28:59,102 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:28:59,107 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:28:59,108 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:28:59" (1/1) ... [2019-03-18 13:28:59,111 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@248a3707 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:59, skipping insertion in model container [2019-03-18 13:28:59,111 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:28:59" (1/1) ... [2019-03-18 13:28:59,119 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:28:59,180 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:28:59,465 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:28:59,473 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:28:59,539 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:28:59,558 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:28:59,558 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:59 WrapperNode [2019-03-18 13:28:59,558 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:28:59,559 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:28:59,559 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:28:59,559 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:28:59,568 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:59" (1/1) ... [2019-03-18 13:28:59,577 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:59" (1/1) ... [2019-03-18 13:28:59,728 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:28:59,728 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:28:59,728 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:28:59,728 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:28:59,744 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:59" (1/1) ... [2019-03-18 13:28:59,744 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:59" (1/1) ... [2019-03-18 13:28:59,749 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:59" (1/1) ... [2019-03-18 13:28:59,749 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:59" (1/1) ... [2019-03-18 13:28:59,768 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:59" (1/1) ... [2019-03-18 13:28:59,791 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:59" (1/1) ... [2019-03-18 13:28:59,796 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:59" (1/1) ... [2019-03-18 13:28:59,803 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:28:59,804 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:28:59,804 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:28:59,804 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:28:59,807 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:59" (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 13:28:59,882 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:28:59,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:29:02,477 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:29:02,477 INFO L286 CfgBuilder]: Removed 55 assue(true) statements. [2019-03-18 13:29:02,479 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:29:02 BoogieIcfgContainer [2019-03-18 13:29:02,479 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:29:02,479 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:29:02,479 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:29:02,479 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:29:02,482 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:29:02" (1/1) ... [2019-03-18 13:29:15,340 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:29:15 HornClauseAST [2019-03-18 13:29:15,341 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:29:15,341 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:29:15,341 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:29:15,342 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:29:15,343 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:29:15" (1/1) ... [2019-03-18 13:29:15,344 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/systemc/ChcSmtPrinter_pipeline_false-unreach-call_false-termination.cil.c_UID4546604201194707267.smt2 [2019-03-18 13:29:15,997 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:29:15,999 INFO L168 Benchmark]: Toolchain (without parser) took 16898.88 ms. Allocated memory was 114.3 MB in the beginning and 907.0 MB in the end (delta: 792.7 MB). Free memory was 62.2 MB in the beginning and 629.9 MB in the end (delta: -567.7 MB). Peak memory consumption was 700.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:29:16,000 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 114.3 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:29:16,001 INFO L168 Benchmark]: CACSL2BoogieTranslator took 456.83 ms. Allocated memory is still 114.3 MB. Free memory was 62.0 MB in the beginning and 45.0 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:29:16,001 INFO L168 Benchmark]: Boogie Procedure Inliner took 168.84 ms. Allocated memory was 114.3 MB in the beginning and 122.7 MB in the end (delta: 8.4 MB). Free memory was 45.0 MB in the beginning and 98.1 MB in the end (delta: -53.1 MB). Peak memory consumption was 12.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:29:16,002 INFO L168 Benchmark]: Boogie Preprocessor took 75.15 ms. Allocated memory is still 122.7 MB. Free memory was 98.1 MB in the beginning and 93.3 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:29:16,002 INFO L168 Benchmark]: RCFGBuilder took 2675.30 ms. Allocated memory was 122.7 MB in the beginning and 177.2 MB in the end (delta: 54.5 MB). Free memory was 93.3 MB in the beginning and 94.6 MB in the end (delta: -1.2 MB). Peak memory consumption was 61.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:29:16,003 INFO L168 Benchmark]: IcfgToChc took 12861.85 ms. Allocated memory was 177.2 MB in the beginning and 784.3 MB in the end (delta: 607.1 MB). Free memory was 94.6 MB in the beginning and 59.6 MB in the end (delta: 34.9 MB). Peak memory consumption was 649.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:29:16,003 INFO L168 Benchmark]: ChcSmtPrinter took 655.96 ms. Allocated memory was 784.3 MB in the beginning and 907.0 MB in the end (delta: 122.7 MB). Free memory was 59.6 MB in the beginning and 629.9 MB in the end (delta: -570.3 MB). Peak memory consumption was 27.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:29:16,007 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 114.3 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 456.83 ms. Allocated memory is still 114.3 MB. Free memory was 62.0 MB in the beginning and 45.0 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 168.84 ms. Allocated memory was 114.3 MB in the beginning and 122.7 MB in the end (delta: 8.4 MB). Free memory was 45.0 MB in the beginning and 98.1 MB in the end (delta: -53.1 MB). Peak memory consumption was 12.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 75.15 ms. Allocated memory is still 122.7 MB. Free memory was 98.1 MB in the beginning and 93.3 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2675.30 ms. Allocated memory was 122.7 MB in the beginning and 177.2 MB in the end (delta: 54.5 MB). Free memory was 93.3 MB in the beginning and 94.6 MB in the end (delta: -1.2 MB). Peak memory consumption was 61.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 12861.85 ms. Allocated memory was 177.2 MB in the beginning and 784.3 MB in the end (delta: 607.1 MB). Free memory was 94.6 MB in the beginning and 59.6 MB in the end (delta: 34.9 MB). Peak memory consumption was 649.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 655.96 ms. Allocated memory was 784.3 MB in the beginning and 907.0 MB in the end (delta: 122.7 MB). Free memory was 59.6 MB in the beginning and 629.9 MB in the end (delta: -570.3 MB). Peak memory consumption was 27.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...