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/seq-mthreaded/pals_floodmax.4_false-unreach-call.2.ufo.BOUNDED-8.pals_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:52:21,017 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:52:21,019 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:52:21,031 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:52:21,031 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:52:21,032 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:52:21,033 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:52:21,035 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:52:21,037 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:52:21,038 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:52:21,038 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:52:21,039 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:52:21,040 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:52:21,041 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:52:21,042 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:52:21,042 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:52:21,043 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:52:21,045 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:52:21,047 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:52:21,049 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:52:21,050 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:52:21,051 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:52:21,053 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:52:21,054 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:52:21,054 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:52:21,055 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:52:21,055 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:52:21,056 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:52:21,057 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:52:21,057 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:52:21,058 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:52:21,059 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:52:21,060 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:52:21,060 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:52:21,061 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:52:21,061 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:52:21,062 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:52:21,063 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:52:21,063 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:52:21,063 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 12:52:21,078 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:52:21,078 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:52:21,080 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:52:21,080 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:52:21,080 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:52:21,080 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:52:21,080 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:52:21,081 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:52:21,081 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:52:21,081 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:52:21,081 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:52:21,081 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:52:21,081 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:52:21,082 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:52:21,082 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:52:21,082 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:52:21,082 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:52:21,082 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:52:21,083 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:52:21,083 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:52:21,083 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:52:21,083 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:52:21,083 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:52:21,084 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:52:21,084 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:52:21,084 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:52:21,084 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:52:21,084 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:52:21,085 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 12:52:21,114 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:52:21,126 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:52:21,129 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:52:21,130 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:52:21,131 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:52:21,131 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_floodmax.4_false-unreach-call.2.ufo.BOUNDED-8.pals_true-termination.c [2019-03-17 12:52:21,181 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e82136b50/c664d0c9279140cab5b6e109d4d265f6/FLAG4b17d401c [2019-03-17 12:52:21,701 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:52:21,703 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_floodmax.4_false-unreach-call.2.ufo.BOUNDED-8.pals_true-termination.c [2019-03-17 12:52:21,728 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e82136b50/c664d0c9279140cab5b6e109d4d265f6/FLAG4b17d401c [2019-03-17 12:52:21,984 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e82136b50/c664d0c9279140cab5b6e109d4d265f6 [2019-03-17 12:52:21,994 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:52:21,995 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:52:21,997 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:52:21,997 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:52:22,000 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:52:22,001 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:52:21" (1/1) ... [2019-03-17 12:52:22,004 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b17d2cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:52:22, skipping insertion in model container [2019-03-17 12:52:22,004 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:52:21" (1/1) ... [2019-03-17 12:52:22,012 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:52:22,070 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:52:22,449 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:52:22,470 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:52:22,702 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:52:22,730 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:52:22,731 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:52:22 WrapperNode [2019-03-17 12:52:22,731 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:52:22,732 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:52:22,732 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:52:22,732 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:52:22,741 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:52:22" (1/1) ... [2019-03-17 12:52:22,756 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:52:22" (1/1) ... [2019-03-17 12:52:22,816 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:52:22,816 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:52:22,817 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:52:22,823 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:52:22,834 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:52:22" (1/1) ... [2019-03-17 12:52:22,835 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:52:22" (1/1) ... [2019-03-17 12:52:22,840 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:52:22" (1/1) ... [2019-03-17 12:52:22,841 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:52:22" (1/1) ... [2019-03-17 12:52:22,863 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:52:22" (1/1) ... [2019-03-17 12:52:22,888 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:52:22" (1/1) ... [2019-03-17 12:52:22,897 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:52:22" (1/1) ... [2019-03-17 12:52:22,905 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:52:22,905 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:52:22,906 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:52:22,906 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:52:22,907 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:52:22" (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 12:52:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:52:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:52:25,817 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:52:25,818 INFO L286 CfgBuilder]: Removed 19 assue(true) statements. [2019-03-17 12:52:25,819 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:52:25 BoogieIcfgContainer [2019-03-17 12:52:25,819 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:52:25,820 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:52:25,820 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:52:25,820 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:52:25,822 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:52:25" (1/1) ... [2019-03-17 12:52:48,285 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:52:48 HornClauseAST [2019-03-17 12:52:48,285 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:52:48,286 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:52:48,286 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:52:48,286 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:52:48,287 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:52:48" (1/1) ... [2019-03-17 12:52:48,288 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_floodmax.4_false-unreach-call.2.ufo.BOUNDED-8.pals_true-termination.c_UID6837248954872475408.smt2 [2019-03-17 12:52:49,229 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:52:49,231 INFO L168 Benchmark]: Toolchain (without parser) took 27236.10 ms. Allocated memory was 116.4 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 64.2 MB in the beginning and 818.6 MB in the end (delta: -754.4 MB). Peak memory consumption was 945.9 MB. Max. memory is 3.6 GB. [2019-03-17 12:52:49,232 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 116.4 MB. Free memory is still 83.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:52:49,233 INFO L168 Benchmark]: CACSL2BoogieTranslator took 734.64 ms. Allocated memory was 116.4 MB in the beginning and 131.1 MB in the end (delta: 14.7 MB). Free memory was 64.0 MB in the beginning and 103.1 MB in the end (delta: -39.1 MB). Peak memory consumption was 34.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:52:49,233 INFO L168 Benchmark]: Boogie Procedure Inliner took 84.29 ms. Allocated memory is still 131.1 MB. Free memory was 103.1 MB in the beginning and 98.4 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:52:49,234 INFO L168 Benchmark]: Boogie Preprocessor took 88.69 ms. Allocated memory is still 131.1 MB. Free memory was 98.4 MB in the beginning and 94.4 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. [2019-03-17 12:52:49,235 INFO L168 Benchmark]: RCFGBuilder took 2913.92 ms. Allocated memory was 131.1 MB in the beginning and 171.4 MB in the end (delta: 40.4 MB). Free memory was 94.0 MB in the beginning and 89.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 55.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:52:49,235 INFO L168 Benchmark]: IcfgToChc took 22465.78 ms. Allocated memory was 171.4 MB in the beginning and 1.1 GB in the end (delta: 883.4 MB). Free memory was 89.8 MB in the beginning and 189.3 MB in the end (delta: -99.6 MB). Peak memory consumption was 896.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:52:49,236 INFO L168 Benchmark]: ChcSmtPrinter took 944.10 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 189.3 MB in the beginning and 818.6 MB in the end (delta: -629.3 MB). Peak memory consumption was 132.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:52:49,239 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 116.4 MB. Free memory is still 83.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 734.64 ms. Allocated memory was 116.4 MB in the beginning and 131.1 MB in the end (delta: 14.7 MB). Free memory was 64.0 MB in the beginning and 103.1 MB in the end (delta: -39.1 MB). Peak memory consumption was 34.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 84.29 ms. Allocated memory is still 131.1 MB. Free memory was 103.1 MB in the beginning and 98.4 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 88.69 ms. Allocated memory is still 131.1 MB. Free memory was 98.4 MB in the beginning and 94.4 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2913.92 ms. Allocated memory was 131.1 MB in the beginning and 171.4 MB in the end (delta: 40.4 MB). Free memory was 94.0 MB in the beginning and 89.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 55.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 22465.78 ms. Allocated memory was 171.4 MB in the beginning and 1.1 GB in the end (delta: 883.4 MB). Free memory was 89.8 MB in the beginning and 189.3 MB in the end (delta: -99.6 MB). Peak memory consumption was 896.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 944.10 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 189.3 MB in the beginning and 818.6 MB in the end (delta: -629.3 MB). Peak memory consumption was 132.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...