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.3_false-unreach-call.2.ufo.BOUNDED-6.pals_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:19:56,739 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:19:56,741 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:19:56,755 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:19:56,756 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:19:56,757 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:19:56,758 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:19:56,760 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:19:56,761 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:19:56,762 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:19:56,763 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:19:56,764 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:19:56,764 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:19:56,765 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:19:56,767 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:19:56,767 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:19:56,768 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:19:56,770 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:19:56,772 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:19:56,774 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:19:56,775 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:19:56,776 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:19:56,779 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:19:56,779 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:19:56,780 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:19:56,781 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:19:56,784 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:19:56,785 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:19:56,786 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:19:56,788 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:19:56,790 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:19:56,791 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:19:56,793 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:19:56,794 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:19:56,794 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:19:56,794 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:19:56,795 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:19:56,796 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:19:56,796 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:19:56,796 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 13:19:56,825 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:19:56,825 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:19:56,826 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:19:56,829 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:19:56,829 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:19:56,830 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:19:56,830 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:19:56,830 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:19:56,830 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:19:56,830 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:19:56,831 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:19:56,831 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:19:56,831 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:19:56,832 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:19:56,832 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:19:56,832 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:19:56,832 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:19:56,832 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:19:56,832 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:19:56,833 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:19:56,833 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:19:56,833 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:19:56,833 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:19:56,833 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:19:56,835 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:19:56,835 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:19:56,835 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:19:56,836 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:19:56,836 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 13:19:56,885 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:19:56,902 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:19:56,908 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:19:56,910 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:19:56,911 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:19:56,911 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_floodmax.3_false-unreach-call.2.ufo.BOUNDED-6.pals_true-termination.c [2019-03-18 13:19:56,968 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8913a65bb/84fe2ac95a4d4318b32bd2204ae2fa39/FLAG7bc64d15c [2019-03-18 13:19:57,410 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:19:57,410 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_floodmax.3_false-unreach-call.2.ufo.BOUNDED-6.pals_true-termination.c [2019-03-18 13:19:57,429 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8913a65bb/84fe2ac95a4d4318b32bd2204ae2fa39/FLAG7bc64d15c [2019-03-18 13:19:57,755 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8913a65bb/84fe2ac95a4d4318b32bd2204ae2fa39 [2019-03-18 13:19:57,767 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:19:57,769 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:19:57,772 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:19:57,772 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:19:57,776 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:19:57,777 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:19:57" (1/1) ... [2019-03-18 13:19:57,780 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c671c2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:57, skipping insertion in model container [2019-03-18 13:19:57,780 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:19:57" (1/1) ... [2019-03-18 13:19:57,788 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:19:57,851 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:19:58,167 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:19:58,184 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:19:58,254 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:19:58,277 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:19:58,278 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:58 WrapperNode [2019-03-18 13:19:58,278 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:19:58,279 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:19:58,279 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:19:58,279 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:19:58,390 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:58" (1/1) ... [2019-03-18 13:19:58,412 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:58" (1/1) ... [2019-03-18 13:19:58,453 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:19:58,454 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:19:58,454 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:19:58,454 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:19:58,463 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:58" (1/1) ... [2019-03-18 13:19:58,463 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:58" (1/1) ... [2019-03-18 13:19:58,467 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:58" (1/1) ... [2019-03-18 13:19:58,468 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:58" (1/1) ... [2019-03-18 13:19:58,477 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:58" (1/1) ... [2019-03-18 13:19:58,496 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:58" (1/1) ... [2019-03-18 13:19:58,503 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:58" (1/1) ... [2019-03-18 13:19:58,508 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:19:58,508 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:19:58,509 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:19:58,509 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:19:58,510 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:58" (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 13:19:58,572 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:19:58,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:19:59,752 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:19:59,753 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-18 13:19:59,754 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:19:59 BoogieIcfgContainer [2019-03-18 13:19:59,754 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:19:59,754 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:19:59,755 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:19:59,755 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:19:59,757 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:19:59" (1/1) ... [2019-03-18 13:20:05,680 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:20:05 HornClauseAST [2019-03-18 13:20:05,680 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:20:05,681 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:20:05,681 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:20:05,681 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:20:05,682 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:20:05" (1/1) ... [2019-03-18 13:20:05,683 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_floodmax.3_false-unreach-call.2.ufo.BOUNDED-6.pals_true-termination.c_UID7068994304219331052.smt2 [2019-03-18 13:20:05,947 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:20:05,949 INFO L168 Benchmark]: Toolchain (without parser) took 8181.12 ms. Allocated memory was 115.3 MB in the beginning and 526.9 MB in the end (delta: 411.6 MB). Free memory was 64.5 MB in the beginning and 316.3 MB in the end (delta: -251.9 MB). Peak memory consumption was 159.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:20:05,951 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 115.3 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:20:05,951 INFO L168 Benchmark]: CACSL2BoogieTranslator took 506.71 ms. Allocated memory is still 115.3 MB. Free memory was 64.2 MB in the beginning and 47.1 MB in the end (delta: 17.2 MB). Peak memory consumption was 17.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:20:05,952 INFO L168 Benchmark]: Boogie Procedure Inliner took 174.46 ms. Allocated memory was 115.3 MB in the beginning and 125.8 MB in the end (delta: 10.5 MB). Free memory was 47.1 MB in the beginning and 101.4 MB in the end (delta: -54.3 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:20:05,952 INFO L168 Benchmark]: Boogie Preprocessor took 54.42 ms. Allocated memory is still 125.8 MB. Free memory was 101.4 MB in the beginning and 98.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:20:05,953 INFO L168 Benchmark]: RCFGBuilder took 1245.84 ms. Allocated memory is still 125.8 MB. Free memory was 98.8 MB in the beginning and 51.4 MB in the end (delta: 47.4 MB). Peak memory consumption was 47.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:20:05,953 INFO L168 Benchmark]: IcfgToChc took 5925.81 ms. Allocated memory was 125.8 MB in the beginning and 526.9 MB in the end (delta: 401.1 MB). Free memory was 51.4 MB in the beginning and 373.2 MB in the end (delta: -321.9 MB). Peak memory consumption was 302.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:20:05,954 INFO L168 Benchmark]: ChcSmtPrinter took 266.96 ms. Allocated memory is still 526.9 MB. Free memory was 373.2 MB in the beginning and 316.3 MB in the end (delta: 56.9 MB). Peak memory consumption was 56.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:20:05,957 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 115.3 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 506.71 ms. Allocated memory is still 115.3 MB. Free memory was 64.2 MB in the beginning and 47.1 MB in the end (delta: 17.2 MB). Peak memory consumption was 17.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 174.46 ms. Allocated memory was 115.3 MB in the beginning and 125.8 MB in the end (delta: 10.5 MB). Free memory was 47.1 MB in the beginning and 101.4 MB in the end (delta: -54.3 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 54.42 ms. Allocated memory is still 125.8 MB. Free memory was 101.4 MB in the beginning and 98.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1245.84 ms. Allocated memory is still 125.8 MB. Free memory was 98.8 MB in the beginning and 51.4 MB in the end (delta: 47.4 MB). Peak memory consumption was 47.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 5925.81 ms. Allocated memory was 125.8 MB in the beginning and 526.9 MB in the end (delta: 401.1 MB). Free memory was 51.4 MB in the beginning and 373.2 MB in the end (delta: -321.9 MB). Peak memory consumption was 302.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 266.96 ms. Allocated memory is still 526.9 MB. Free memory was 373.2 MB in the beginning and 316.3 MB in the end (delta: 56.9 MB). Peak memory consumption was 56.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...