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/eca-rers2012/Problem12_label39_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:06:22,562 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:06:22,563 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:06:22,575 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:06:22,575 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:06:22,577 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:06:22,578 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:06:22,580 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:06:22,581 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:06:22,582 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:06:22,583 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:06:22,583 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:06:22,584 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:06:22,585 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:06:22,586 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:06:22,587 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:06:22,588 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:06:22,593 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:06:22,595 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:06:22,599 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:06:22,600 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:06:22,603 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:06:22,606 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:06:22,607 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:06:22,607 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:06:22,608 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:06:22,608 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:06:22,609 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:06:22,609 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:06:22,613 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:06:22,614 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:06:22,615 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:06:22,618 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:06:22,618 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:06:22,619 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:06:22,619 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:06:22,619 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:06:22,620 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:06:22,620 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:06:22,622 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 21:06:22,646 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:06:22,647 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:06:22,648 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:06:22,648 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:06:22,648 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:06:22,648 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:06:22,649 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:06:22,649 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:06:22,649 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:06:22,649 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:06:22,649 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:06:22,650 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:06:22,650 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:06:22,650 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:06:22,650 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:06:22,650 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:06:22,651 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:06:22,651 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:06:22,651 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:06:22,651 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:06:22,651 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:06:22,652 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:06:22,652 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:06:22,652 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:06:22,652 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:06:22,652 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:06:22,653 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:06:22,653 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:06:22,653 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 21:06:22,687 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:06:22,701 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:06:22,705 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:06:22,707 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:06:22,707 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:06:22,708 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label39_false-unreach-call.c [2019-03-17 21:06:22,768 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cfd503ff/d3f5efa594ab41e986c436bb101a488d/FLAGcd70402a9 [2019-03-17 21:06:23,484 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:06:23,485 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label39_false-unreach-call.c [2019-03-17 21:06:23,517 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cfd503ff/d3f5efa594ab41e986c436bb101a488d/FLAGcd70402a9 [2019-03-17 21:06:23,546 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cfd503ff/d3f5efa594ab41e986c436bb101a488d [2019-03-17 21:06:23,558 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:06:23,560 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:06:23,561 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:06:23,561 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:06:23,564 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:06:23,565 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:06:23" (1/1) ... [2019-03-17 21:06:23,568 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22165e19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:23, skipping insertion in model container [2019-03-17 21:06:23,568 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:06:23" (1/1) ... [2019-03-17 21:06:23,576 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:06:23,728 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:06:25,068 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:06:25,077 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:06:25,960 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:06:25,988 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:06:25,989 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25 WrapperNode [2019-03-17 21:06:25,989 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:06:25,990 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:06:25,990 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:06:25,990 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:06:25,999 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25" (1/1) ... [2019-03-17 21:06:26,051 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25" (1/1) ... [2019-03-17 21:06:26,518 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:06:26,518 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:06:26,518 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:06:26,519 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:06:26,535 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25" (1/1) ... [2019-03-17 21:06:26,535 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25" (1/1) ... [2019-03-17 21:06:26,583 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25" (1/1) ... [2019-03-17 21:06:26,584 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25" (1/1) ... [2019-03-17 21:06:26,794 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25" (1/1) ... [2019-03-17 21:06:26,870 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25" (1/1) ... [2019-03-17 21:06:26,975 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25" (1/1) ... [2019-03-17 21:06:27,069 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:06:27,070 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:06:27,070 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:06:27,070 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:06:27,071 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25" (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 21:06:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:06:27,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:06:35,575 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:06:35,575 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 21:06:35,577 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:06:35 BoogieIcfgContainer [2019-03-17 21:06:35,577 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:06:35,577 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:06:35,578 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:06:35,578 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:06:35,581 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:06:35" (1/1) ... [2019-03-17 21:06:45,769 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:06:45 HornClauseAST [2019-03-17 21:06:45,770 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:06:45,770 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:06:45,771 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:06:45,771 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:06:45,772 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:06:45" (1/1) ... [2019-03-17 21:06:45,777 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label39_false-unreach-call.c_UID1175545238686190325.smt2 [2019-03-17 21:06:46,353 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:06:46,355 INFO L168 Benchmark]: Toolchain (without parser) took 22796.14 ms. Allocated memory was 100.1 MB in the beginning and 766.0 MB in the end (delta: 665.8 MB). Free memory was 61.4 MB in the beginning and 300.1 MB in the end (delta: -238.8 MB). Peak memory consumption was 427.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:46,357 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 87.6 MB. Free memory is still 56.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:06:46,357 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2428.70 ms. Allocated memory was 100.1 MB in the beginning and 172.0 MB in the end (delta: 71.8 MB). Free memory was 61.0 MB in the beginning and 90.3 MB in the end (delta: -29.2 MB). Peak memory consumption was 82.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:46,357 INFO L168 Benchmark]: Boogie Procedure Inliner took 528.17 ms. Allocated memory was 172.0 MB in the beginning and 213.9 MB in the end (delta: 41.9 MB). Free memory was 90.3 MB in the beginning and 103.7 MB in the end (delta: -13.4 MB). Peak memory consumption was 37.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:46,358 INFO L168 Benchmark]: Boogie Preprocessor took 551.34 ms. Allocated memory is still 213.9 MB. Free memory was 103.7 MB in the beginning and 61.1 MB in the end (delta: 42.5 MB). Peak memory consumption was 42.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:46,358 INFO L168 Benchmark]: RCFGBuilder took 8507.37 ms. Allocated memory was 213.9 MB in the beginning and 364.9 MB in the end (delta: 151.0 MB). Free memory was 61.1 MB in the beginning and 148.1 MB in the end (delta: -87.0 MB). Peak memory consumption was 138.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:46,359 INFO L168 Benchmark]: IcfgToChc took 10192.53 ms. Allocated memory was 364.9 MB in the beginning and 766.0 MB in the end (delta: 401.1 MB). Free memory was 148.1 MB in the beginning and 450.5 MB in the end (delta: -302.5 MB). Peak memory consumption was 452.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:46,359 INFO L168 Benchmark]: ChcSmtPrinter took 582.94 ms. Allocated memory is still 766.0 MB. Free memory was 450.5 MB in the beginning and 300.1 MB in the end (delta: 150.4 MB). Peak memory consumption was 150.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:46,363 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 87.6 MB. Free memory is still 56.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2428.70 ms. Allocated memory was 100.1 MB in the beginning and 172.0 MB in the end (delta: 71.8 MB). Free memory was 61.0 MB in the beginning and 90.3 MB in the end (delta: -29.2 MB). Peak memory consumption was 82.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 528.17 ms. Allocated memory was 172.0 MB in the beginning and 213.9 MB in the end (delta: 41.9 MB). Free memory was 90.3 MB in the beginning and 103.7 MB in the end (delta: -13.4 MB). Peak memory consumption was 37.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 551.34 ms. Allocated memory is still 213.9 MB. Free memory was 103.7 MB in the beginning and 61.1 MB in the end (delta: 42.5 MB). Peak memory consumption was 42.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8507.37 ms. Allocated memory was 213.9 MB in the beginning and 364.9 MB in the end (delta: 151.0 MB). Free memory was 61.1 MB in the beginning and 148.1 MB in the end (delta: -87.0 MB). Peak memory consumption was 138.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 10192.53 ms. Allocated memory was 364.9 MB in the beginning and 766.0 MB in the end (delta: 401.1 MB). Free memory was 148.1 MB in the beginning and 450.5 MB in the end (delta: -302.5 MB). Peak memory consumption was 452.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 582.94 ms. Allocated memory is still 766.0 MB. Free memory was 450.5 MB in the beginning and 300.1 MB in the end (delta: 150.4 MB). Peak memory consumption was 150.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...