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_spec5_product49_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:18:17,887 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:18:17,889 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:18:17,910 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:18:17,911 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:18:17,912 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:18:17,914 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:18:17,916 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:18:17,917 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:18:17,918 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:18:17,919 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:18:17,920 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:18:17,921 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:18:17,922 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:18:17,924 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:18:17,924 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:18:17,925 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:18:17,932 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:18:17,937 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:18:17,942 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:18:17,943 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:18:17,946 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:18:17,951 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:18:17,951 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:18:17,951 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:18:17,952 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:18:17,953 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:18:17,954 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:18:17,954 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:18:17,958 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:18:17,959 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:18:17,960 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:18:17,961 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:18:17,961 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:18:17,962 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:18:17,963 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:18:17,963 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:18:17,964 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:18:17,966 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:18:17,966 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 13:18:17,992 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:18:17,993 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:18:17,995 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:18:17,995 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:18:17,995 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:18:17,996 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:18:17,996 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:18:17,996 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:18:17,997 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:18:17,997 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:18:17,997 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:18:17,997 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:18:17,997 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:18:17,998 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:18:17,998 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:18:17,998 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:18:17,998 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:18:17,998 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:18:18,000 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:18:18,000 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:18:18,000 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:18:18,001 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:18:18,001 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:18:18,001 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:18:18,001 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:18:18,001 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:18:18,002 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:18:18,002 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:18:18,002 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 13:18:18,059 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:18:18,075 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:18:18,079 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:18:18,081 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:18:18,081 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:18:18,082 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec5_product49_true-unreach-call_false-termination.cil.c [2019-03-18 13:18:18,153 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79ab4bef3/1fb6ffa364ca4bb4ac8a7e65ac7d744d/FLAG0978c4f27 [2019-03-18 13:18:18,677 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:18:18,678 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec5_product49_true-unreach-call_false-termination.cil.c [2019-03-18 13:18:18,692 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79ab4bef3/1fb6ffa364ca4bb4ac8a7e65ac7d744d/FLAG0978c4f27 [2019-03-18 13:18:18,982 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79ab4bef3/1fb6ffa364ca4bb4ac8a7e65ac7d744d [2019-03-18 13:18:18,991 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:18:18,992 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:18:18,993 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:18:18,994 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:18:18,997 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:18:18,998 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:18:18" (1/1) ... [2019-03-18 13:18:19,001 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78c020ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:18, skipping insertion in model container [2019-03-18 13:18:19,002 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:18:18" (1/1) ... [2019-03-18 13:18:19,009 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:18:19,077 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:18:19,417 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:18:19,433 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:18:19,542 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:18:19,708 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:18:19,708 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19 WrapperNode [2019-03-18 13:18:19,708 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:18:19,709 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:18:19,709 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:18:19,709 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:18:19,718 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19" (1/1) ... [2019-03-18 13:18:19,739 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19" (1/1) ... [2019-03-18 13:18:19,790 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:18:19,791 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:18:19,791 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:18:19,791 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:18:19,802 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19" (1/1) ... [2019-03-18 13:18:19,802 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19" (1/1) ... [2019-03-18 13:18:19,807 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19" (1/1) ... [2019-03-18 13:18:19,808 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19" (1/1) ... [2019-03-18 13:18:19,824 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19" (1/1) ... [2019-03-18 13:18:19,835 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19" (1/1) ... [2019-03-18 13:18:19,839 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19" (1/1) ... [2019-03-18 13:18:19,844 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:18:19,844 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:18:19,845 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:18:19,845 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:18:19,846 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:19" (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 13:18:19,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:18:19,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:18:19,914 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:18:19,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:18:21,370 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:18:21,370 INFO L286 CfgBuilder]: Removed 170 assue(true) statements. [2019-03-18 13:18:21,371 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:18:21 BoogieIcfgContainer [2019-03-18 13:18:21,372 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:18:21,372 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:18:21,372 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:18:21,372 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:18:21,375 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:18:21" (1/1) ... [2019-03-18 13:18:27,687 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:18:27 HornClauseAST [2019-03-18 13:18:27,688 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:18:27,688 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:18:27,688 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:18:27,688 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:18:27,690 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:18:27" (1/1) ... [2019-03-18 13:18:27,691 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec5_product49_true-unreach-call_false-termination.cil.c_UID1721013641574020768.smt2 [2019-03-18 13:18:27,975 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:18:27,977 INFO L168 Benchmark]: Toolchain (without parser) took 8985.99 ms. Allocated memory was 114.8 MB in the beginning and 545.3 MB in the end (delta: 430.4 MB). Free memory was 63.3 MB in the beginning and 341.3 MB in the end (delta: -278.0 MB). Peak memory consumption was 152.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:27,979 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 114.8 MB. Free memory is still 82.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:18:27,979 INFO L168 Benchmark]: CACSL2BoogieTranslator took 715.27 ms. Allocated memory was 114.8 MB in the beginning and 126.9 MB in the end (delta: 12.1 MB). Free memory was 63.1 MB in the beginning and 99.3 MB in the end (delta: -36.2 MB). Peak memory consumption was 33.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:27,980 INFO L168 Benchmark]: Boogie Procedure Inliner took 81.45 ms. Allocated memory is still 126.9 MB. Free memory was 99.3 MB in the beginning and 95.4 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:27,980 INFO L168 Benchmark]: Boogie Preprocessor took 53.27 ms. Allocated memory is still 126.9 MB. Free memory was 95.4 MB in the beginning and 92.4 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:27,981 INFO L168 Benchmark]: RCFGBuilder took 1527.34 ms. Allocated memory was 126.9 MB in the beginning and 178.3 MB in the end (delta: 51.4 MB). Free memory was 92.4 MB in the beginning and 146.8 MB in the end (delta: -54.5 MB). Peak memory consumption was 56.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:27,981 INFO L168 Benchmark]: IcfgToChc took 6315.79 ms. Allocated memory was 178.3 MB in the beginning and 545.3 MB in the end (delta: 367.0 MB). Free memory was 146.8 MB in the beginning and 401.0 MB in the end (delta: -254.1 MB). Peak memory consumption was 367.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:27,982 INFO L168 Benchmark]: ChcSmtPrinter took 287.54 ms. Allocated memory is still 545.3 MB. Free memory was 401.0 MB in the beginning and 341.3 MB in the end (delta: 59.7 MB). Peak memory consumption was 59.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:27,985 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 114.8 MB. Free memory is still 82.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 715.27 ms. Allocated memory was 114.8 MB in the beginning and 126.9 MB in the end (delta: 12.1 MB). Free memory was 63.1 MB in the beginning and 99.3 MB in the end (delta: -36.2 MB). Peak memory consumption was 33.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 81.45 ms. Allocated memory is still 126.9 MB. Free memory was 99.3 MB in the beginning and 95.4 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 53.27 ms. Allocated memory is still 126.9 MB. Free memory was 95.4 MB in the beginning and 92.4 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1527.34 ms. Allocated memory was 126.9 MB in the beginning and 178.3 MB in the end (delta: 51.4 MB). Free memory was 92.4 MB in the beginning and 146.8 MB in the end (delta: -54.5 MB). Peak memory consumption was 56.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 6315.79 ms. Allocated memory was 178.3 MB in the beginning and 545.3 MB in the end (delta: 367.0 MB). Free memory was 146.8 MB in the beginning and 401.0 MB in the end (delta: -254.1 MB). Peak memory consumption was 367.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 287.54 ms. Allocated memory is still 545.3 MB. Free memory was 401.0 MB in the beginning and 341.3 MB in the end (delta: 59.7 MB). Peak memory consumption was 59.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...