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/transmitter.03_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 13:01:44,685 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 13:01:44,686 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 13:01:44,703 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 13:01:44,703 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 13:01:44,704 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 13:01:44,705 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 13:01:44,707 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 13:01:44,709 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 13:01:44,710 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 13:01:44,710 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 13:01:44,711 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 13:01:44,712 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 13:01:44,713 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 13:01:44,714 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 13:01:44,715 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 13:01:44,715 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 13:01:44,717 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 13:01:44,719 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 13:01:44,721 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 13:01:44,722 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 13:01:44,723 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 13:01:44,725 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 13:01:44,726 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 13:01:44,726 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 13:01:44,727 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 13:01:44,727 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 13:01:44,728 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 13:01:44,729 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 13:01:44,729 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 13:01:44,730 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 13:01:44,731 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 13:01:44,732 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 13:01:44,732 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 13:01:44,733 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 13:01:44,733 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 13:01:44,733 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 13:01:44,734 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 13:01:44,735 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 13:01:44,735 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 13:01:44,750 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 13:01:44,750 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 13:01:44,751 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 13:01:44,752 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 13:01:44,752 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 13:01:44,752 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 13:01:44,752 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 13:01:44,752 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 13:01:44,753 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 13:01:44,753 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 13:01:44,753 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 13:01:44,753 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 13:01:44,753 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 13:01:44,753 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 13:01:44,754 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 13:01:44,754 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 13:01:44,754 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 13:01:44,754 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 13:01:44,754 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 13:01:44,755 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 13:01:44,755 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 13:01:44,755 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 13:01:44,755 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 13:01:44,755 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 13:01:44,756 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 13:01:44,756 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 13:01:44,756 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 13:01:44,756 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 13:01:44,756 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 13:01:44,788 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 13:01:44,804 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 13:01:44,807 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 13:01:44,808 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 13:01:44,809 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 13:01:44,809 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/systemc/transmitter.03_false-unreach-call_false-termination.cil.c [2019-03-17 13:01:44,861 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef5500326/dc5328865d0b4d9796e55ad8e3474e6f/FLAGa18e1426d [2019-03-17 13:01:45,275 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 13:01:45,276 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/systemc/transmitter.03_false-unreach-call_false-termination.cil.c [2019-03-17 13:01:45,286 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef5500326/dc5328865d0b4d9796e55ad8e3474e6f/FLAGa18e1426d [2019-03-17 13:01:45,618 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef5500326/dc5328865d0b4d9796e55ad8e3474e6f [2019-03-17 13:01:45,628 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 13:01:45,629 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 13:01:45,630 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 13:01:45,631 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 13:01:45,634 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 13:01:45,635 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 01:01:45" (1/1) ... [2019-03-17 13:01:45,638 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@531ac258 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:45, skipping insertion in model container [2019-03-17 13:01:45,638 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 01:01:45" (1/1) ... [2019-03-17 13:01:45,645 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 13:01:45,694 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 13:01:46,010 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 13:01:46,018 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 13:01:46,066 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 13:01:46,087 INFO L195 MainTranslator]: Completed translation [2019-03-17 13:01:46,087 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:46 WrapperNode [2019-03-17 13:01:46,087 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 13:01:46,088 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 13:01:46,088 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 13:01:46,088 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 13:01:46,095 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:46" (1/1) ... [2019-03-17 13:01:46,103 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:46" (1/1) ... [2019-03-17 13:01:46,270 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 13:01:46,271 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 13:01:46,272 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 13:01:46,272 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 13:01:46,287 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:46" (1/1) ... [2019-03-17 13:01:46,287 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:46" (1/1) ... [2019-03-17 13:01:46,291 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:46" (1/1) ... [2019-03-17 13:01:46,292 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:46" (1/1) ... [2019-03-17 13:01:46,302 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:46" (1/1) ... [2019-03-17 13:01:46,321 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:46" (1/1) ... [2019-03-17 13:01:46,327 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:46" (1/1) ... [2019-03-17 13:01:46,333 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 13:01:46,334 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 13:01:46,334 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 13:01:46,334 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 13:01:46,335 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 01:01:46" (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 13:01:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 13:01:46,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 13:01:47,826 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 13:01:47,826 INFO L286 CfgBuilder]: Removed 119 assue(true) statements. [2019-03-17 13:01:47,827 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 01:01:47 BoogieIcfgContainer [2019-03-17 13:01:47,827 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 13:01:47,828 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 13:01:47,828 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 13:01:47,828 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 13:01:47,830 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 01:01:47" (1/1) ... [2019-03-17 13:01:53,876 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 01:01:53 HornClauseAST [2019-03-17 13:01:53,877 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 13:01:53,879 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 13:01:53,879 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 13:01:53,879 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 13:01:53,881 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 01:01:53" (1/1) ... [2019-03-17 13:01:53,883 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/systemc/ChcSmtPrinter_transmitter.03_false-unreach-call_false-termination.cil.c_UID428123163198419023.smt2 [2019-03-17 13:01:54,206 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 13:01:54,208 INFO L168 Benchmark]: Toolchain (without parser) took 8579.83 ms. Allocated memory was 114.8 MB in the beginning and 531.1 MB in the end (delta: 416.3 MB). Free memory was 63.5 MB in the beginning and 337.2 MB in the end (delta: -273.7 MB). Peak memory consumption was 142.6 MB. Max. memory is 3.6 GB. [2019-03-17 13:01:54,210 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 114.8 MB. Free memory is still 81.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 13:01:54,210 INFO L168 Benchmark]: CACSL2BoogieTranslator took 457.42 ms. Allocated memory is still 114.8 MB. Free memory was 63.5 MB in the beginning and 48.2 MB in the end (delta: 15.3 MB). Peak memory consumption was 15.3 MB. Max. memory is 3.6 GB. [2019-03-17 13:01:54,211 INFO L168 Benchmark]: Boogie Procedure Inliner took 182.25 ms. Allocated memory was 114.8 MB in the beginning and 125.8 MB in the end (delta: 11.0 MB). Free memory was 48.2 MB in the beginning and 103.2 MB in the end (delta: -55.0 MB). Peak memory consumption was 15.7 MB. Max. memory is 3.6 GB. [2019-03-17 13:01:54,212 INFO L168 Benchmark]: Boogie Preprocessor took 62.32 ms. Allocated memory is still 125.8 MB. Free memory was 103.2 MB in the beginning and 100.5 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. [2019-03-17 13:01:54,212 INFO L168 Benchmark]: RCFGBuilder took 1493.53 ms. Allocated memory was 125.8 MB in the beginning and 175.6 MB in the end (delta: 49.8 MB). Free memory was 99.9 MB in the beginning and 145.3 MB in the end (delta: -45.3 MB). Peak memory consumption was 63.0 MB. Max. memory is 3.6 GB. [2019-03-17 13:01:54,213 INFO L168 Benchmark]: IcfgToChc took 6050.55 ms. Allocated memory was 175.6 MB in the beginning and 531.1 MB in the end (delta: 355.5 MB). Free memory was 145.3 MB in the beginning and 396.4 MB in the end (delta: -251.2 MB). Peak memory consumption was 357.5 MB. Max. memory is 3.6 GB. [2019-03-17 13:01:54,213 INFO L168 Benchmark]: ChcSmtPrinter took 328.08 ms. Allocated memory is still 531.1 MB. Free memory was 396.4 MB in the beginning and 337.2 MB in the end (delta: 59.2 MB). Peak memory consumption was 59.2 MB. Max. memory is 3.6 GB. [2019-03-17 13:01:54,219 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 114.8 MB. Free memory is still 81.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 457.42 ms. Allocated memory is still 114.8 MB. Free memory was 63.5 MB in the beginning and 48.2 MB in the end (delta: 15.3 MB). Peak memory consumption was 15.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 182.25 ms. Allocated memory was 114.8 MB in the beginning and 125.8 MB in the end (delta: 11.0 MB). Free memory was 48.2 MB in the beginning and 103.2 MB in the end (delta: -55.0 MB). Peak memory consumption was 15.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 62.32 ms. Allocated memory is still 125.8 MB. Free memory was 103.2 MB in the beginning and 100.5 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1493.53 ms. Allocated memory was 125.8 MB in the beginning and 175.6 MB in the end (delta: 49.8 MB). Free memory was 99.9 MB in the beginning and 145.3 MB in the end (delta: -45.3 MB). Peak memory consumption was 63.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 6050.55 ms. Allocated memory was 175.6 MB in the beginning and 531.1 MB in the end (delta: 355.5 MB). Free memory was 145.3 MB in the beginning and 396.4 MB in the end (delta: -251.2 MB). Peak memory consumption was 357.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 328.08 ms. Allocated memory is still 531.1 MB. Free memory was 396.4 MB in the beginning and 337.2 MB in the end (delta: 59.2 MB). Peak memory consumption was 59.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...