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_true-unreach-call.ufo.UNBOUNDED.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:24:41,015 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:24:41,017 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:24:41,028 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:24:41,028 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:24:41,029 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:24:41,031 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:24:41,032 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:24:41,036 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:24:41,037 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:24:41,037 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:24:41,041 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:24:41,042 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:24:41,043 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:24:41,047 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:24:41,048 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:24:41,052 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:24:41,054 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:24:41,056 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:24:41,058 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:24:41,060 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:24:41,061 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:24:41,063 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:24:41,063 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:24:41,064 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:24:41,064 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:24:41,065 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:24:41,066 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:24:41,066 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:24:41,067 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:24:41,067 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:24:41,068 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:24:41,069 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:24:41,070 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:24:41,070 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:24:41,071 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:24:41,071 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:24:41,072 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:24:41,072 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:24:41,073 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 13:24:41,098 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:24:41,098 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:24:41,099 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:24:41,099 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:24:41,099 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:24:41,100 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:24:41,100 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:24:41,100 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:24:41,100 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:24:41,100 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:24:41,101 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:24:41,101 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:24:41,101 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:24:41,101 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:24:41,101 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:24:41,102 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:24:41,102 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:24:41,102 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:24:41,102 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:24:41,102 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:24:41,103 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:24:41,103 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:24:41,103 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:24:41,103 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:24:41,103 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:24:41,104 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:24:41,104 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:24:41,104 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:24:41,104 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 13:24:41,135 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:24:41,151 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:24:41,158 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:24:41,159 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:24:41,160 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:24:41,160 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_floodmax.4_true-unreach-call.ufo.UNBOUNDED.pals.c [2019-03-18 13:24:41,227 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f71144e40/c0927398ddac42dda5de43f9707d1b1d/FLAGf7e78c11c [2019-03-18 13:24:41,742 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:24:41,743 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_floodmax.4_true-unreach-call.ufo.UNBOUNDED.pals.c [2019-03-18 13:24:41,758 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f71144e40/c0927398ddac42dda5de43f9707d1b1d/FLAGf7e78c11c [2019-03-18 13:24:42,030 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f71144e40/c0927398ddac42dda5de43f9707d1b1d [2019-03-18 13:24:42,038 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:24:42,040 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:24:42,041 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:24:42,041 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:24:42,045 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:24:42,046 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:24:42" (1/1) ... [2019-03-18 13:24:42,048 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bba89ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:42, skipping insertion in model container [2019-03-18 13:24:42,049 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:24:42" (1/1) ... [2019-03-18 13:24:42,056 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:24:42,125 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:24:42,572 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:24:42,593 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:24:42,685 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:24:42,811 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:24:42,812 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:42 WrapperNode [2019-03-18 13:24:42,812 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:24:42,813 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:24:42,813 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:24:42,813 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:24:42,823 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:42" (1/1) ... [2019-03-18 13:24:42,841 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:42" (1/1) ... [2019-03-18 13:24:42,903 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:24:42,904 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:24:42,904 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:24:42,904 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:24:42,917 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:42" (1/1) ... [2019-03-18 13:24:42,918 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:42" (1/1) ... [2019-03-18 13:24:42,923 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:42" (1/1) ... [2019-03-18 13:24:42,924 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:42" (1/1) ... [2019-03-18 13:24:42,950 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:42" (1/1) ... [2019-03-18 13:24:42,966 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:42" (1/1) ... [2019-03-18 13:24:42,971 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:42" (1/1) ... [2019-03-18 13:24:42,981 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:24:42,982 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:24:42,982 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:24:42,982 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:24:42,985 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:42" (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 13:24:43,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:24:43,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:24:45,400 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:24:45,401 INFO L286 CfgBuilder]: Removed 19 assue(true) statements. [2019-03-18 13:24:45,402 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:24:45 BoogieIcfgContainer [2019-03-18 13:24:45,402 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:24:45,403 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:24:45,403 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:24:45,403 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:24:45,405 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:24:45" (1/1) ... [2019-03-18 13:25:07,345 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:25:07 HornClauseAST [2019-03-18 13:25:07,345 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:25:07,346 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:25:07,346 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:25:07,346 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:25:07,347 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:25:07" (1/1) ... [2019-03-18 13:25:07,349 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_floodmax.4_true-unreach-call.ufo.UNBOUNDED.pals.c_UID4656390899928504068.smt2 [2019-03-18 13:25:08,085 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:25:08,086 INFO L168 Benchmark]: Toolchain (without parser) took 26047.13 ms. Allocated memory was 101.2 MB in the beginning and 994.1 MB in the end (delta: 892.9 MB). Free memory was 73.0 MB in the beginning and 93.7 MB in the end (delta: -20.7 MB). Peak memory consumption was 872.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:08,087 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 90.7 MB. Free memory is still 58.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:25:08,088 INFO L168 Benchmark]: CACSL2BoogieTranslator took 771.58 ms. Allocated memory was 101.2 MB in the beginning and 131.1 MB in the end (delta: 29.9 MB). Free memory was 73.0 MB in the beginning and 112.8 MB in the end (delta: -39.8 MB). Peak memory consumption was 31.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:08,088 INFO L168 Benchmark]: Boogie Procedure Inliner took 90.34 ms. Allocated memory is still 131.1 MB. Free memory was 112.8 MB in the beginning and 108.1 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:08,089 INFO L168 Benchmark]: Boogie Preprocessor took 77.81 ms. Allocated memory is still 131.1 MB. Free memory was 108.1 MB in the beginning and 103.5 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:08,089 INFO L168 Benchmark]: RCFGBuilder took 2420.59 ms. Allocated memory was 131.1 MB in the beginning and 142.1 MB in the end (delta: 11.0 MB). Free memory was 103.5 MB in the beginning and 62.7 MB in the end (delta: 40.8 MB). Peak memory consumption was 51.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:08,090 INFO L168 Benchmark]: IcfgToChc took 21942.85 ms. Allocated memory was 142.1 MB in the beginning and 994.1 MB in the end (delta: 852.0 MB). Free memory was 62.7 MB in the beginning and 351.1 MB in the end (delta: -288.4 MB). Peak memory consumption was 876.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:08,090 INFO L168 Benchmark]: ChcSmtPrinter took 739.21 ms. Allocated memory is still 994.1 MB. Free memory was 351.1 MB in the beginning and 93.7 MB in the end (delta: 257.4 MB). Peak memory consumption was 257.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:08,093 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 90.7 MB. Free memory is still 58.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 771.58 ms. Allocated memory was 101.2 MB in the beginning and 131.1 MB in the end (delta: 29.9 MB). Free memory was 73.0 MB in the beginning and 112.8 MB in the end (delta: -39.8 MB). Peak memory consumption was 31.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 90.34 ms. Allocated memory is still 131.1 MB. Free memory was 112.8 MB in the beginning and 108.1 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 77.81 ms. Allocated memory is still 131.1 MB. Free memory was 108.1 MB in the beginning and 103.5 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2420.59 ms. Allocated memory was 131.1 MB in the beginning and 142.1 MB in the end (delta: 11.0 MB). Free memory was 103.5 MB in the beginning and 62.7 MB in the end (delta: 40.8 MB). Peak memory consumption was 51.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 21942.85 ms. Allocated memory was 142.1 MB in the beginning and 994.1 MB in the end (delta: 852.0 MB). Free memory was 62.7 MB in the beginning and 351.1 MB in the end (delta: -288.4 MB). Peak memory consumption was 876.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 739.21 ms. Allocated memory is still 994.1 MB. Free memory was 351.1 MB in the beginning and 93.7 MB in the end (delta: 257.4 MB). Peak memory consumption was 257.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...