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/product-lines/minepump_spec3_product62_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:17:01,662 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:17:01,664 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:17:01,682 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:17:01,684 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:17:01,685 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:17:01,687 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:17:01,690 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:17:01,691 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:17:01,699 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:17:01,701 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:17:01,702 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:17:01,703 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:17:01,705 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:17:01,708 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:17:01,709 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:17:01,709 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:17:01,713 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:17:01,719 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:17:01,720 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:17:01,722 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:17:01,725 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:17:01,728 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:17:01,729 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:17:01,729 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:17:01,730 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:17:01,731 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:17:01,731 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:17:01,732 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:17:01,733 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:17:01,733 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:17:01,734 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:17:01,735 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:17:01,736 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:17:01,736 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:17:01,737 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:17:01,737 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:17:01,738 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:17:01,739 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:17:01,739 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 13:17:01,763 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:17:01,763 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:17:01,765 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:17:01,766 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:17:01,766 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:17:01,766 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:17:01,766 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:17:01,767 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:17:01,767 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:17:01,767 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:17:01,767 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:17:01,767 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:17:01,767 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:17:01,768 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:17:01,768 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:17:01,768 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:17:01,768 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:17:01,768 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:17:01,769 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:17:01,770 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:17:01,770 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:17:01,771 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:17:01,771 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:17:01,771 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:17:01,771 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:17:01,771 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:17:01,772 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:17:01,772 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:17:01,772 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 13:17:01,835 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:17:01,862 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:17:01,866 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:17:01,868 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:17:01,868 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:17:01,869 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec3_product62_true-unreach-call_false-termination.cil.c [2019-03-18 13:17:01,927 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ddbd13cc/6cc8a27e13884c6d9223ebc9eb6228e1/FLAG2df482106 [2019-03-18 13:17:02,448 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:17:02,449 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec3_product62_true-unreach-call_false-termination.cil.c [2019-03-18 13:17:02,463 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ddbd13cc/6cc8a27e13884c6d9223ebc9eb6228e1/FLAG2df482106 [2019-03-18 13:17:02,725 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ddbd13cc/6cc8a27e13884c6d9223ebc9eb6228e1 [2019-03-18 13:17:02,733 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:17:02,735 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:17:02,736 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:17:02,736 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:17:02,740 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:17:02,741 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:17:02" (1/1) ... [2019-03-18 13:17:02,744 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10bbde3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:02, skipping insertion in model container [2019-03-18 13:17:02,745 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:17:02" (1/1) ... [2019-03-18 13:17:02,752 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:17:02,827 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:17:03,241 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:17:03,255 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:17:03,354 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:17:03,496 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:17:03,497 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:03 WrapperNode [2019-03-18 13:17:03,497 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:17:03,498 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:17:03,498 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:17:03,498 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:17:03,505 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:03" (1/1) ... [2019-03-18 13:17:03,525 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:03" (1/1) ... [2019-03-18 13:17:03,587 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:17:03,587 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:17:03,588 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:17:03,588 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:17:03,598 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:03" (1/1) ... [2019-03-18 13:17:03,599 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:03" (1/1) ... [2019-03-18 13:17:03,609 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:03" (1/1) ... [2019-03-18 13:17:03,609 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:03" (1/1) ... [2019-03-18 13:17:03,653 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:03" (1/1) ... [2019-03-18 13:17:03,684 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:03" (1/1) ... [2019-03-18 13:17:03,696 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:03" (1/1) ... [2019-03-18 13:17:03,711 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:17:03,712 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:17:03,712 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:17:03,712 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:17:03,714 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:03" (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 13:17:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:17:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:17:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:17:03,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:17:06,014 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:17:06,014 INFO L286 CfgBuilder]: Removed 356 assue(true) statements. [2019-03-18 13:17:06,016 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:17:06 BoogieIcfgContainer [2019-03-18 13:17:06,016 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:17:06,016 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:17:06,016 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:17:06,017 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:17:06,019 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:17:06" (1/1) ... [2019-03-18 13:17:17,300 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:17:17 HornClauseAST [2019-03-18 13:17:17,300 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:17:17,300 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:17:17,301 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:17:17,301 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:17:17,302 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:17:17" (1/1) ... [2019-03-18 13:17:17,303 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec3_product62_true-unreach-call_false-termination.cil.c_UID518056860821012704.smt2 [2019-03-18 13:17:17,806 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:17:17,808 INFO L168 Benchmark]: Toolchain (without parser) took 15073.59 ms. Allocated memory was 101.2 MB in the beginning and 651.2 MB in the end (delta: 550.0 MB). Free memory was 72.9 MB in the beginning and 499.9 MB in the end (delta: -427.0 MB). Peak memory consumption was 596.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:17,809 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:17:17,810 INFO L168 Benchmark]: CACSL2BoogieTranslator took 761.56 ms. Allocated memory was 101.2 MB in the beginning and 130.0 MB in the end (delta: 28.8 MB). Free memory was 72.7 MB in the beginning and 112.5 MB in the end (delta: -39.8 MB). Peak memory consumption was 29.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:17,810 INFO L168 Benchmark]: Boogie Procedure Inliner took 89.25 ms. Allocated memory is still 130.0 MB. Free memory was 112.5 MB in the beginning and 106.1 MB in the end (delta: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:17,811 INFO L168 Benchmark]: Boogie Preprocessor took 124.15 ms. Allocated memory is still 130.0 MB. Free memory was 106.1 MB in the beginning and 100.9 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:17,811 INFO L168 Benchmark]: RCFGBuilder took 2304.14 ms. Allocated memory was 130.0 MB in the beginning and 141.0 MB in the end (delta: 11.0 MB). Free memory was 100.9 MB in the beginning and 80.4 MB in the end (delta: 20.5 MB). Peak memory consumption was 51.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:17,812 INFO L168 Benchmark]: IcfgToChc took 11283.84 ms. Allocated memory was 141.0 MB in the beginning and 650.6 MB in the end (delta: 509.6 MB). Free memory was 80.4 MB in the beginning and 111.5 MB in the end (delta: -31.1 MB). Peak memory consumption was 480.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:17,812 INFO L168 Benchmark]: ChcSmtPrinter took 505.77 ms. Allocated memory was 650.6 MB in the beginning and 651.2 MB in the end (delta: 524.3 kB). Free memory was 111.5 MB in the beginning and 499.9 MB in the end (delta: -388.3 MB). Peak memory consumption was 85.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:17,818 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 761.56 ms. Allocated memory was 101.2 MB in the beginning and 130.0 MB in the end (delta: 28.8 MB). Free memory was 72.7 MB in the beginning and 112.5 MB in the end (delta: -39.8 MB). Peak memory consumption was 29.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 89.25 ms. Allocated memory is still 130.0 MB. Free memory was 112.5 MB in the beginning and 106.1 MB in the end (delta: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 124.15 ms. Allocated memory is still 130.0 MB. Free memory was 106.1 MB in the beginning and 100.9 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2304.14 ms. Allocated memory was 130.0 MB in the beginning and 141.0 MB in the end (delta: 11.0 MB). Free memory was 100.9 MB in the beginning and 80.4 MB in the end (delta: 20.5 MB). Peak memory consumption was 51.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 11283.84 ms. Allocated memory was 141.0 MB in the beginning and 650.6 MB in the end (delta: 509.6 MB). Free memory was 80.4 MB in the beginning and 111.5 MB in the end (delta: -31.1 MB). Peak memory consumption was 480.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 505.77 ms. Allocated memory was 650.6 MB in the beginning and 651.2 MB in the end (delta: 524.3 kB). Free memory was 111.5 MB in the beginning and 499.9 MB in the end (delta: -388.3 MB). Peak memory consumption was 85.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...