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/bist_cell_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:30:17,635 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:30:17,640 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:30:17,657 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:30:17,657 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:30:17,658 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:30:17,660 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:30:17,662 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:30:17,663 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:30:17,664 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:30:17,665 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:30:17,665 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:30:17,666 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:30:17,667 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:30:17,668 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:30:17,669 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:30:17,670 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:30:17,672 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:30:17,674 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:30:17,675 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:30:17,676 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:30:17,677 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:30:17,680 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:30:17,680 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:30:17,681 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:30:17,682 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:30:17,682 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:30:17,683 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:30:17,683 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:30:17,684 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:30:17,685 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:30:17,686 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:30:17,687 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:30:17,687 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:30:17,688 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:30:17,688 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:30:17,688 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:30:17,689 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:30:17,690 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:30:17,690 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 13:30:17,705 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:30:17,705 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:30:17,706 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:30:17,707 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:30:17,707 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:30:17,707 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:30:17,707 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:30:17,707 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:30:17,708 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:30:17,708 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:30:17,708 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:30:17,708 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:30:17,708 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:30:17,709 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:30:17,709 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:30:17,709 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:30:17,709 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:30:17,709 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:30:17,710 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:30:17,710 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:30:17,710 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:30:17,710 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:30:17,710 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:30:17,711 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:30:17,711 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:30:17,711 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:30:17,711 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:30:17,711 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:30:17,712 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 13:30:17,741 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:30:17,752 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:30:17,756 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:30:17,757 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:30:17,757 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:30:17,758 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/systemc/bist_cell_true-unreach-call_false-termination.cil.c [2019-03-18 13:30:17,803 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb526ba29/90a308ae90b9440b9e51cb7b2e336d6a/FLAG00047cee8 [2019-03-18 13:30:18,262 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:30:18,262 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/systemc/bist_cell_true-unreach-call_false-termination.cil.c [2019-03-18 13:30:18,276 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb526ba29/90a308ae90b9440b9e51cb7b2e336d6a/FLAG00047cee8 [2019-03-18 13:30:18,593 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb526ba29/90a308ae90b9440b9e51cb7b2e336d6a [2019-03-18 13:30:18,604 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:30:18,605 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:30:18,606 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:30:18,607 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:30:18,610 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:30:18,611 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:30:18" (1/1) ... [2019-03-18 13:30:18,614 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@749f1d09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:18, skipping insertion in model container [2019-03-18 13:30:18,614 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:30:18" (1/1) ... [2019-03-18 13:30:18,621 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:30:18,656 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:30:18,881 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:30:18,887 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:30:18,928 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:30:18,948 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:30:18,949 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:18 WrapperNode [2019-03-18 13:30:18,949 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:30:18,950 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:30:18,950 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:30:18,950 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:30:18,958 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:18" (1/1) ... [2019-03-18 13:30:18,966 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:18" (1/1) ... [2019-03-18 13:30:19,093 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:30:19,094 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:30:19,094 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:30:19,094 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:30:19,104 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:18" (1/1) ... [2019-03-18 13:30:19,104 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:18" (1/1) ... [2019-03-18 13:30:19,106 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:18" (1/1) ... [2019-03-18 13:30:19,106 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:18" (1/1) ... [2019-03-18 13:30:19,112 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:18" (1/1) ... [2019-03-18 13:30:19,121 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:18" (1/1) ... [2019-03-18 13:30:19,123 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:18" (1/1) ... [2019-03-18 13:30:19,127 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:30:19,127 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:30:19,127 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:30:19,128 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:30:19,129 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:18" (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 13:30:19,178 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:30:19,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:30:20,101 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:30:20,101 INFO L286 CfgBuilder]: Removed 64 assue(true) statements. [2019-03-18 13:30:20,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:30:20 BoogieIcfgContainer [2019-03-18 13:30:20,103 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:30:20,103 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:30:20,103 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:30:20,103 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:30:20,106 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:30:20" (1/1) ... [2019-03-18 13:30:22,372 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:30:22 HornClauseAST [2019-03-18 13:30:22,373 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:30:22,373 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:30:22,374 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:30:22,374 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:30:22,375 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:30:22" (1/1) ... [2019-03-18 13:30:22,376 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/systemc/ChcSmtPrinter_bist_cell_true-unreach-call_false-termination.cil.c_UID7027690773719310686.smt2 [2019-03-18 13:30:22,550 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:30:22,551 INFO L168 Benchmark]: Toolchain (without parser) took 3946.96 ms. Allocated memory was 114.3 MB in the beginning and 278.4 MB in the end (delta: 164.1 MB). Free memory was 65.4 MB in the beginning and 123.5 MB in the end (delta: -58.0 MB). Peak memory consumption was 106.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:30:22,553 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 114.3 MB. Free memory is still 83.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:30:22,553 INFO L168 Benchmark]: CACSL2BoogieTranslator took 343.10 ms. Allocated memory is still 114.3 MB. Free memory was 65.2 MB in the beginning and 51.6 MB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:30:22,554 INFO L168 Benchmark]: Boogie Procedure Inliner took 143.75 ms. Allocated memory was 114.3 MB in the beginning and 128.5 MB in the end (delta: 14.2 MB). Free memory was 51.6 MB in the beginning and 106.3 MB in the end (delta: -54.8 MB). Peak memory consumption was 12.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:30:22,558 INFO L168 Benchmark]: Boogie Preprocessor took 32.85 ms. Allocated memory is still 128.5 MB. Free memory was 106.3 MB in the beginning and 104.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:30:22,558 INFO L168 Benchmark]: RCFGBuilder took 975.40 ms. Allocated memory is still 128.5 MB. Free memory was 104.3 MB in the beginning and 71.4 MB in the end (delta: 32.9 MB). Peak memory consumption was 32.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:30:22,558 INFO L168 Benchmark]: IcfgToChc took 2270.30 ms. Allocated memory was 128.5 MB in the beginning and 278.4 MB in the end (delta: 149.9 MB). Free memory was 71.4 MB in the beginning and 145.2 MB in the end (delta: -73.8 MB). Peak memory consumption was 131.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:30:22,559 INFO L168 Benchmark]: ChcSmtPrinter took 176.34 ms. Allocated memory is still 278.4 MB. Free memory was 145.2 MB in the beginning and 123.5 MB in the end (delta: 21.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:30:22,561 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 114.3 MB. Free memory is still 83.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 343.10 ms. Allocated memory is still 114.3 MB. Free memory was 65.2 MB in the beginning and 51.6 MB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 143.75 ms. Allocated memory was 114.3 MB in the beginning and 128.5 MB in the end (delta: 14.2 MB). Free memory was 51.6 MB in the beginning and 106.3 MB in the end (delta: -54.8 MB). Peak memory consumption was 12.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 32.85 ms. Allocated memory is still 128.5 MB. Free memory was 106.3 MB in the beginning and 104.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 975.40 ms. Allocated memory is still 128.5 MB. Free memory was 104.3 MB in the beginning and 71.4 MB in the end (delta: 32.9 MB). Peak memory consumption was 32.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 2270.30 ms. Allocated memory was 128.5 MB in the beginning and 278.4 MB in the end (delta: 149.9 MB). Free memory was 71.4 MB in the beginning and 145.2 MB in the end (delta: -73.8 MB). Peak memory consumption was 131.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 176.34 ms. Allocated memory is still 278.4 MB. Free memory was 145.2 MB in the beginning and 123.5 MB in the end (delta: 21.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...