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-var-start-time.6_false-unreach-call.2.ufo.BOUNDED-12.pals_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:53:22,918 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:53:22,920 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:53:22,938 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:53:22,938 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:53:22,940 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:53:22,941 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:53:22,943 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:53:22,946 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:53:22,947 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:53:22,949 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:53:22,950 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:53:22,951 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:53:22,954 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:53:22,961 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:53:22,962 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:53:22,963 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:53:22,966 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:53:22,969 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:53:22,972 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:53:22,973 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:53:22,974 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:53:22,976 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:53:22,976 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:53:22,977 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:53:22,977 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:53:22,978 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:53:22,979 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:53:22,979 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:53:22,980 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:53:22,980 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:53:22,981 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:53:22,982 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:53:22,982 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:53:22,983 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:53:22,983 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:53:22,983 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:53:22,984 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:53:22,985 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:53:22,985 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 12:53:23,000 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:53:23,001 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:53:23,002 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:53:23,002 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:53:23,002 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:53:23,003 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:53:23,003 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:53:23,003 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:53:23,003 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:53:23,004 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:53:23,004 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:53:23,004 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:53:23,004 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:53:23,004 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:53:23,004 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:53:23,005 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:53:23,006 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:53:23,006 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:53:23,006 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:53:23,006 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:53:23,006 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:53:23,007 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:53:23,007 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:53:23,007 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:53:23,008 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:53:23,008 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:53:23,008 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:53:23,008 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:53:23,008 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 12:53:23,045 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:53:23,057 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:53:23,060 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:53:23,062 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:53:23,062 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:53:23,063 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_lcr-var-start-time.6_false-unreach-call.2.ufo.BOUNDED-12.pals_true-termination.c [2019-03-17 12:53:23,114 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a7a0a3691/1b66c4f3c7e846dabfa29d01ad2ba629/FLAG3eef4add8 [2019-03-17 12:53:23,559 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:53:23,559 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_lcr-var-start-time.6_false-unreach-call.2.ufo.BOUNDED-12.pals_true-termination.c [2019-03-17 12:53:23,570 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a7a0a3691/1b66c4f3c7e846dabfa29d01ad2ba629/FLAG3eef4add8 [2019-03-17 12:53:23,898 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a7a0a3691/1b66c4f3c7e846dabfa29d01ad2ba629 [2019-03-17 12:53:23,907 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:53:23,909 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:53:23,911 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:53:23,911 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:53:23,916 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:53:23,917 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:53:23" (1/1) ... [2019-03-17 12:53:23,920 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@284e2201 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:23, skipping insertion in model container [2019-03-17 12:53:23,920 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:53:23" (1/1) ... [2019-03-17 12:53:23,927 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:53:23,979 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:53:24,251 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:53:24,268 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:53:24,364 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:53:24,385 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:53:24,385 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:24 WrapperNode [2019-03-17 12:53:24,385 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:53:24,386 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:53:24,386 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:53:24,386 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:53:24,489 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:24" (1/1) ... [2019-03-17 12:53:24,499 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:24" (1/1) ... [2019-03-17 12:53:24,540 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:53:24,540 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:53:24,541 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:53:24,541 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:53:24,553 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:24" (1/1) ... [2019-03-17 12:53:24,553 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:24" (1/1) ... [2019-03-17 12:53:24,558 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:24" (1/1) ... [2019-03-17 12:53:24,558 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:24" (1/1) ... [2019-03-17 12:53:24,569 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:24" (1/1) ... [2019-03-17 12:53:24,578 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:24" (1/1) ... [2019-03-17 12:53:24,582 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:24" (1/1) ... [2019-03-17 12:53:24,586 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:53:24,586 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:53:24,586 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:53:24,587 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:53:24,588 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:24" (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 12:53:24,663 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:53:24,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:53:25,954 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:53:25,954 INFO L286 CfgBuilder]: Removed 23 assue(true) statements. [2019-03-17 12:53:25,956 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:53:25 BoogieIcfgContainer [2019-03-17 12:53:25,956 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:53:25,956 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:53:25,956 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:53:25,957 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:53:25,959 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:53:25" (1/1) ... [2019-03-17 12:53:32,250 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:53:32 HornClauseAST [2019-03-17 12:53:32,251 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:53:32,251 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:53:32,251 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:53:32,252 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:53:32,253 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:53:32" (1/1) ... [2019-03-17 12:53:32,254 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_lcr-var-start-time.6_false-unreach-call.2.ufo.BOUNDED-12.pals_true-termination.c_UID879388295012048906.smt2 [2019-03-17 12:53:32,519 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:53:32,520 INFO L168 Benchmark]: Toolchain (without parser) took 8612.23 ms. Allocated memory was 114.3 MB in the beginning and 574.6 MB in the end (delta: 460.3 MB). Free memory was 61.3 MB in the beginning and 410.9 MB in the end (delta: -349.7 MB). Peak memory consumption was 110.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:53:32,522 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 114.3 MB. Free memory is still 80.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:53:32,522 INFO L168 Benchmark]: CACSL2BoogieTranslator took 474.71 ms. Allocated memory is still 114.3 MB. Free memory was 61.3 MB in the beginning and 43.4 MB in the end (delta: 17.9 MB). Peak memory consumption was 17.9 MB. Max. memory is 3.6 GB. [2019-03-17 12:53:32,523 INFO L168 Benchmark]: Boogie Procedure Inliner took 154.07 ms. Allocated memory was 114.3 MB in the beginning and 122.7 MB in the end (delta: 8.4 MB). Free memory was 43.0 MB in the beginning and 98.2 MB in the end (delta: -55.2 MB). Peak memory consumption was 11.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:53:32,523 INFO L168 Benchmark]: Boogie Preprocessor took 45.52 ms. Allocated memory is still 122.7 MB. Free memory was 98.2 MB in the beginning and 95.7 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:53:32,524 INFO L168 Benchmark]: RCFGBuilder took 1369.74 ms. Allocated memory is still 122.7 MB. Free memory was 95.7 MB in the beginning and 44.0 MB in the end (delta: 51.7 MB). Peak memory consumption was 51.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:53:32,524 INFO L168 Benchmark]: IcfgToChc took 6294.80 ms. Allocated memory was 122.7 MB in the beginning and 574.6 MB in the end (delta: 451.9 MB). Free memory was 44.0 MB in the beginning and 485.2 MB in the end (delta: -441.1 MB). Peak memory consumption was 345.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:53:32,525 INFO L168 Benchmark]: ChcSmtPrinter took 267.62 ms. Allocated memory is still 574.6 MB. Free memory was 485.2 MB in the beginning and 410.9 MB in the end (delta: 74.2 MB). Peak memory consumption was 74.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:53:32,528 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 114.3 MB. Free memory is still 80.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 474.71 ms. Allocated memory is still 114.3 MB. Free memory was 61.3 MB in the beginning and 43.4 MB in the end (delta: 17.9 MB). Peak memory consumption was 17.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 154.07 ms. Allocated memory was 114.3 MB in the beginning and 122.7 MB in the end (delta: 8.4 MB). Free memory was 43.0 MB in the beginning and 98.2 MB in the end (delta: -55.2 MB). Peak memory consumption was 11.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 45.52 ms. Allocated memory is still 122.7 MB. Free memory was 98.2 MB in the beginning and 95.7 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1369.74 ms. Allocated memory is still 122.7 MB. Free memory was 95.7 MB in the beginning and 44.0 MB in the end (delta: 51.7 MB). Peak memory consumption was 51.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 6294.80 ms. Allocated memory was 122.7 MB in the beginning and 574.6 MB in the end (delta: 451.9 MB). Free memory was 44.0 MB in the beginning and 485.2 MB in the end (delta: -441.1 MB). Peak memory consumption was 345.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 267.62 ms. Allocated memory is still 574.6 MB. Free memory was 485.2 MB in the beginning and 410.9 MB in the end (delta: 74.2 MB). Peak memory consumption was 74.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...