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_lcr.7_true-unreach-call.ufo.UNBOUNDED.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:21:37,991 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:21:37,993 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:21:38,011 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:21:38,011 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:21:38,012 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:21:38,014 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:21:38,016 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:21:38,018 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:21:38,018 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:21:38,019 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:21:38,020 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:21:38,021 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:21:38,022 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:21:38,023 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:21:38,024 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:21:38,025 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:21:38,027 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:21:38,029 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:21:38,031 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:21:38,032 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:21:38,036 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:21:38,039 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:21:38,041 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:21:38,041 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:21:38,043 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:21:38,044 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:21:38,045 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:21:38,048 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:21:38,049 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:21:38,051 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:21:38,052 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:21:38,053 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:21:38,053 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:21:38,054 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:21:38,054 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:21:38,054 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:21:38,057 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:21:38,057 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:21:38,058 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 22:21:38,083 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:21:38,085 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:21:38,086 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:21:38,086 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:21:38,087 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:21:38,088 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:21:38,088 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:21:38,088 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:21:38,088 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:21:38,088 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:21:38,089 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:21:38,089 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:21:38,089 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:21:38,089 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:21:38,089 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:21:38,090 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:21:38,090 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:21:38,090 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:21:38,090 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:21:38,090 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:21:38,091 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:21:38,092 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:21:38,092 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:21:38,092 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:21:38,093 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:21:38,093 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:21:38,093 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:21:38,093 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:21:38,093 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 22:21:38,153 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:21:38,167 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:21:38,171 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:21:38,172 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:21:38,173 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:21:38,173 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_lcr.7_true-unreach-call.ufo.UNBOUNDED.pals.c [2019-03-17 22:21:38,228 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d18a11b6a/9a836cea674446548f9fc18194d24eab/FLAG89023153e [2019-03-17 22:21:38,701 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:21:38,704 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_lcr.7_true-unreach-call.ufo.UNBOUNDED.pals.c [2019-03-17 22:21:38,714 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d18a11b6a/9a836cea674446548f9fc18194d24eab/FLAG89023153e [2019-03-17 22:21:38,993 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d18a11b6a/9a836cea674446548f9fc18194d24eab [2019-03-17 22:21:39,001 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:21:39,002 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:21:39,003 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:21:39,003 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:21:39,007 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:21:39,008 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:21:38" (1/1) ... [2019-03-17 22:21:39,011 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@388a0567 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:39, skipping insertion in model container [2019-03-17 22:21:39,011 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:21:38" (1/1) ... [2019-03-17 22:21:39,019 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:21:39,086 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:21:39,389 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:21:39,400 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:21:39,468 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:21:39,490 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:21:39,490 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:39 WrapperNode [2019-03-17 22:21:39,491 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:21:39,491 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:21:39,492 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:21:39,492 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:21:39,565 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:39" (1/1) ... [2019-03-17 22:21:39,579 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:39" (1/1) ... [2019-03-17 22:21:39,624 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:21:39,624 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:21:39,625 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:21:39,625 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:21:39,642 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:39" (1/1) ... [2019-03-17 22:21:39,643 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:39" (1/1) ... [2019-03-17 22:21:39,650 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:39" (1/1) ... [2019-03-17 22:21:39,650 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:39" (1/1) ... [2019-03-17 22:21:39,667 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:39" (1/1) ... [2019-03-17 22:21:39,677 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:39" (1/1) ... [2019-03-17 22:21:39,686 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:39" (1/1) ... [2019-03-17 22:21:39,698 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:21:39,698 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:21:39,699 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:21:39,699 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:21:39,700 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:21:39" (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 22:21:39,742 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:21:39,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:21:40,946 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:21:40,946 INFO L286 CfgBuilder]: Removed 25 assue(true) statements. [2019-03-17 22:21:40,948 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:21:40 BoogieIcfgContainer [2019-03-17 22:21:40,948 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:21:40,948 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:21:40,949 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:21:40,949 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:21:40,951 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:21:40" (1/1) ... [2019-03-17 22:21:46,469 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:21:46 HornClauseAST [2019-03-17 22:21:46,469 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:21:46,470 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:21:46,470 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:21:46,470 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:21:46,471 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:21:46" (1/1) ... [2019-03-17 22:21:46,473 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_lcr.7_true-unreach-call.ufo.UNBOUNDED.pals.c_UID1705225998411964056.smt2 [2019-03-17 22:21:46,728 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:21:46,730 INFO L168 Benchmark]: Toolchain (without parser) took 7728.58 ms. Allocated memory was 100.1 MB in the beginning and 391.6 MB in the end (delta: 291.5 MB). Free memory was 74.1 MB in the beginning and 115.6 MB in the end (delta: -41.5 MB). Peak memory consumption was 250.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:21:46,732 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 88.1 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:21:46,732 INFO L168 Benchmark]: CACSL2BoogieTranslator took 487.75 ms. Allocated memory is still 100.1 MB. Free memory was 73.9 MB in the beginning and 55.9 MB in the end (delta: 18.0 MB). Peak memory consumption was 18.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:21:46,732 INFO L168 Benchmark]: Boogie Procedure Inliner took 132.72 ms. Allocated memory was 100.1 MB in the beginning and 130.0 MB in the end (delta: 29.9 MB). Free memory was 55.7 MB in the beginning and 111.2 MB in the end (delta: -55.6 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:21:46,733 INFO L168 Benchmark]: Boogie Preprocessor took 73.62 ms. Allocated memory is still 130.0 MB. Free memory was 111.2 MB in the beginning and 108.5 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:21:46,733 INFO L168 Benchmark]: RCFGBuilder took 1249.78 ms. Allocated memory is still 130.0 MB. Free memory was 108.5 MB in the beginning and 58.8 MB in the end (delta: 49.8 MB). Peak memory consumption was 49.8 MB. Max. memory is 3.6 GB. [2019-03-17 22:21:46,734 INFO L168 Benchmark]: IcfgToChc took 5521.09 ms. Allocated memory was 130.0 MB in the beginning and 391.6 MB in the end (delta: 261.6 MB). Free memory was 58.8 MB in the beginning and 169.7 MB in the end (delta: -110.9 MB). Peak memory consumption was 301.9 MB. Max. memory is 3.6 GB. [2019-03-17 22:21:46,734 INFO L168 Benchmark]: ChcSmtPrinter took 258.87 ms. Allocated memory is still 391.6 MB. Free memory was 169.7 MB in the beginning and 115.6 MB in the end (delta: 54.1 MB). Peak memory consumption was 54.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:21:46,737 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 88.1 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 487.75 ms. Allocated memory is still 100.1 MB. Free memory was 73.9 MB in the beginning and 55.9 MB in the end (delta: 18.0 MB). Peak memory consumption was 18.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 132.72 ms. Allocated memory was 100.1 MB in the beginning and 130.0 MB in the end (delta: 29.9 MB). Free memory was 55.7 MB in the beginning and 111.2 MB in the end (delta: -55.6 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 73.62 ms. Allocated memory is still 130.0 MB. Free memory was 111.2 MB in the beginning and 108.5 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1249.78 ms. Allocated memory is still 130.0 MB. Free memory was 108.5 MB in the beginning and 58.8 MB in the end (delta: 49.8 MB). Peak memory consumption was 49.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 5521.09 ms. Allocated memory was 130.0 MB in the beginning and 391.6 MB in the end (delta: 261.6 MB). Free memory was 58.8 MB in the beginning and 169.7 MB in the end (delta: -110.9 MB). Peak memory consumption was 301.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 258.87 ms. Allocated memory is still 391.6 MB. Free memory was 169.7 MB in the beginning and 115.6 MB in the end (delta: 54.1 MB). Peak memory consumption was 54.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...