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_opt-floodmax.3_false-unreach-call.3.ufo.UNBOUNDED.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:53:55,525 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:53:55,527 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:53:55,541 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:53:55,542 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:53:55,543 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:53:55,544 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:53:55,546 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:53:55,547 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:53:55,548 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:53:55,549 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:53:55,549 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:53:55,550 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:53:55,551 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:53:55,552 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:53:55,553 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:53:55,554 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:53:55,556 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:53:55,558 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:53:55,559 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:53:55,561 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:53:55,562 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:53:55,564 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:53:55,565 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:53:55,565 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:53:55,566 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:53:55,566 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:53:55,567 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:53:55,568 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:53:55,569 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:53:55,569 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:53:55,573 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:53:55,574 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:53:55,574 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:53:55,577 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:53:55,577 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:53:55,577 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:53:55,579 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:53:55,579 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:53:55,579 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 12:53:55,605 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:53:55,605 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:53:55,606 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:53:55,606 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:53:55,608 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:53:55,608 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:53:55,608 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:53:55,608 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:53:55,609 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:53:55,609 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:53:55,609 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:53:55,609 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:53:55,609 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:53:55,609 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:53:55,610 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:53:55,611 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:53:55,611 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:53:55,611 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:53:55,611 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:53:55,611 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:53:55,612 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:53:55,612 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:53:55,612 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:53:55,612 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:53:55,612 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:53:55,613 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:53:55,613 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:53:55,613 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:53:55,613 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 12:53:55,652 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:53:55,662 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:53:55,666 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:53:55,667 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:53:55,667 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:53:55,668 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_opt-floodmax.3_false-unreach-call.3.ufo.UNBOUNDED.pals.c [2019-03-17 12:53:55,716 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afc3dbc76/2bc37e37c36a4b6f9f28e065a0d695cd/FLAG2f002c0da [2019-03-17 12:53:56,202 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:53:56,204 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_opt-floodmax.3_false-unreach-call.3.ufo.UNBOUNDED.pals.c [2019-03-17 12:53:56,214 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afc3dbc76/2bc37e37c36a4b6f9f28e065a0d695cd/FLAG2f002c0da [2019-03-17 12:53:56,529 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afc3dbc76/2bc37e37c36a4b6f9f28e065a0d695cd [2019-03-17 12:53:56,539 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:53:56,541 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:53:56,542 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:53:56,543 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:53:56,550 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:53:56,551 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:53:56" (1/1) ... [2019-03-17 12:53:56,554 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d314a85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:56, skipping insertion in model container [2019-03-17 12:53:56,554 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:53:56" (1/1) ... [2019-03-17 12:53:56,561 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:53:56,620 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:53:56,925 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:53:56,940 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:53:57,009 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:53:57,035 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:53:57,035 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:57 WrapperNode [2019-03-17 12:53:57,036 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:53:57,036 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:53:57,037 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:53:57,037 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:53:57,130 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:57" (1/1) ... [2019-03-17 12:53:57,142 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:57" (1/1) ... [2019-03-17 12:53:57,185 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:53:57,185 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:53:57,185 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:53:57,186 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:53:57,193 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:57" (1/1) ... [2019-03-17 12:53:57,194 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:57" (1/1) ... [2019-03-17 12:53:57,198 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:57" (1/1) ... [2019-03-17 12:53:57,198 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:57" (1/1) ... [2019-03-17 12:53:57,207 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:57" (1/1) ... [2019-03-17 12:53:57,218 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:57" (1/1) ... [2019-03-17 12:53:57,221 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:57" (1/1) ... [2019-03-17 12:53:57,226 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:53:57,227 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:53:57,227 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:53:57,227 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:53:57,228 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:57" (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 12:53:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:53:57,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:53:58,542 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:53:58,542 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-17 12:53:58,543 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:53:58 BoogieIcfgContainer [2019-03-17 12:53:58,544 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:53:58,544 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:53:58,544 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:53:58,544 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:53:58,546 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:53:58" (1/1) ... [2019-03-17 12:54:05,551 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:54:05 HornClauseAST [2019-03-17 12:54:05,552 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:54:05,552 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:54:05,552 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:54:05,555 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:54:05,556 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:54:05" (1/1) ... [2019-03-17 12:54:05,557 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_opt-floodmax.3_false-unreach-call.3.ufo.UNBOUNDED.pals.c_UID1505482917633373036.smt2 [2019-03-17 12:54:05,980 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:54:05,982 INFO L168 Benchmark]: Toolchain (without parser) took 9442.01 ms. Allocated memory was 101.2 MB in the beginning and 481.8 MB in the end (delta: 380.6 MB). Free memory was 72.9 MB in the beginning and 338.3 MB in the end (delta: -265.4 MB). Peak memory consumption was 382.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:54:05,984 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:54:05,985 INFO L168 Benchmark]: CACSL2BoogieTranslator took 493.52 ms. Allocated memory is still 101.2 MB. Free memory was 72.9 MB in the beginning and 54.9 MB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:54:05,985 INFO L168 Benchmark]: Boogie Procedure Inliner took 148.68 ms. Allocated memory was 101.2 MB in the beginning and 129.0 MB in the end (delta: 27.8 MB). Free memory was 54.9 MB in the beginning and 110.1 MB in the end (delta: -55.3 MB). Peak memory consumption was 3.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:54:05,987 INFO L168 Benchmark]: Boogie Preprocessor took 40.98 ms. Allocated memory is still 129.0 MB. Free memory was 110.1 MB in the beginning and 107.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:54:05,987 INFO L168 Benchmark]: RCFGBuilder took 1317.18 ms. Allocated memory was 129.0 MB in the beginning and 139.5 MB in the end (delta: 10.5 MB). Free memory was 107.4 MB in the beginning and 116.8 MB in the end (delta: -9.3 MB). Peak memory consumption was 55.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:54:05,988 INFO L168 Benchmark]: IcfgToChc took 7008.00 ms. Allocated memory was 139.5 MB in the beginning and 479.7 MB in the end (delta: 340.3 MB). Free memory was 116.8 MB in the beginning and 85.4 MB in the end (delta: 31.4 MB). Peak memory consumption was 384.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:54:05,988 INFO L168 Benchmark]: ChcSmtPrinter took 428.18 ms. Allocated memory was 479.7 MB in the beginning and 481.8 MB in the end (delta: 2.1 MB). Free memory was 85.4 MB in the beginning and 338.3 MB in the end (delta: -252.9 MB). Peak memory consumption was 16.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:54:05,996 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 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 493.52 ms. Allocated memory is still 101.2 MB. Free memory was 72.9 MB in the beginning and 54.9 MB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 148.68 ms. Allocated memory was 101.2 MB in the beginning and 129.0 MB in the end (delta: 27.8 MB). Free memory was 54.9 MB in the beginning and 110.1 MB in the end (delta: -55.3 MB). Peak memory consumption was 3.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 40.98 ms. Allocated memory is still 129.0 MB. Free memory was 110.1 MB in the beginning and 107.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1317.18 ms. Allocated memory was 129.0 MB in the beginning and 139.5 MB in the end (delta: 10.5 MB). Free memory was 107.4 MB in the beginning and 116.8 MB in the end (delta: -9.3 MB). Peak memory consumption was 55.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 7008.00 ms. Allocated memory was 139.5 MB in the beginning and 479.7 MB in the end (delta: 340.3 MB). Free memory was 116.8 MB in the beginning and 85.4 MB in the end (delta: 31.4 MB). Peak memory consumption was 384.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 428.18 ms. Allocated memory was 479.7 MB in the beginning and 481.8 MB in the end (delta: 2.1 MB). Free memory was 85.4 MB in the beginning and 338.3 MB in the end (delta: -252.9 MB). Peak memory consumption was 16.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...