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_STARTPALS_ActiveStandby_false-unreach-call.4_2.ufo.UNBOUNDED.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:19:36,040 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:19:36,042 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:19:36,054 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:19:36,054 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:19:36,055 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:19:36,057 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:19:36,058 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:19:36,060 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:19:36,061 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:19:36,062 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:19:36,062 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:19:36,063 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:19:36,066 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:19:36,067 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:19:36,068 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:19:36,068 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:19:36,070 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:19:36,072 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:19:36,074 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:19:36,075 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:19:36,076 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:19:36,079 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:19:36,079 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:19:36,079 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:19:36,080 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:19:36,081 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:19:36,082 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:19:36,082 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:19:36,086 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:19:36,087 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:19:36,088 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:19:36,089 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:19:36,089 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:19:36,090 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:19:36,090 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:19:36,090 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:19:36,091 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:19:36,092 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:19:36,092 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 13:19:36,109 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:19:36,109 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:19:36,110 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:19:36,111 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:19:36,113 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:19:36,113 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:19:36,113 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:19:36,114 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:19:36,114 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:19:36,114 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:19:36,114 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:19:36,114 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:19:36,115 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:19:36,115 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:19:36,115 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:19:36,115 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:19:36,115 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:19:36,116 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:19:36,117 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:19:36,117 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:19:36,117 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:19:36,118 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:19:36,118 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:19:36,118 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:19:36,118 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:19:36,118 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:19:36,119 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:19:36,121 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:19:36,121 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 13:19:36,159 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:19:36,173 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:19:36,180 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:19:36,181 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:19:36,182 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:19:36,182 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_STARTPALS_ActiveStandby_false-unreach-call.4_2.ufo.UNBOUNDED.pals.c [2019-03-18 13:19:36,239 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7de85fdcd/a7e0c467f4c749c8b13f8072bd0ffdb2/FLAGdf9f7d91e [2019-03-18 13:19:36,759 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:19:36,760 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_STARTPALS_ActiveStandby_false-unreach-call.4_2.ufo.UNBOUNDED.pals.c [2019-03-18 13:19:36,775 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7de85fdcd/a7e0c467f4c749c8b13f8072bd0ffdb2/FLAGdf9f7d91e [2019-03-18 13:19:37,077 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7de85fdcd/a7e0c467f4c749c8b13f8072bd0ffdb2 [2019-03-18 13:19:37,085 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:19:37,086 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:19:37,087 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:19:37,087 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:19:37,091 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:19:37,092 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:19:37" (1/1) ... [2019-03-18 13:19:37,095 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3550aefe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:37, skipping insertion in model container [2019-03-18 13:19:37,095 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:19:37" (1/1) ... [2019-03-18 13:19:37,104 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:19:37,174 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:19:37,519 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:19:37,537 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:19:37,650 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:19:37,691 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:19:37,692 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:37 WrapperNode [2019-03-18 13:19:37,692 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:19:37,693 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:19:37,693 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:19:37,693 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:19:37,797 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:37" (1/1) ... [2019-03-18 13:19:37,813 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:37" (1/1) ... [2019-03-18 13:19:37,873 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:19:37,874 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:19:37,874 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:19:37,874 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:19:37,887 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:37" (1/1) ... [2019-03-18 13:19:37,888 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:37" (1/1) ... [2019-03-18 13:19:37,901 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:37" (1/1) ... [2019-03-18 13:19:37,902 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:37" (1/1) ... [2019-03-18 13:19:37,934 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:37" (1/1) ... [2019-03-18 13:19:37,956 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:37" (1/1) ... [2019-03-18 13:19:37,967 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:37" (1/1) ... [2019-03-18 13:19:37,979 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:19:37,979 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:19:37,979 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:19:37,980 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:19:37,981 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:19:37" (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 13:19:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:19:38,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:19:40,202 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:19:40,202 INFO L286 CfgBuilder]: Removed 119 assue(true) statements. [2019-03-18 13:19:40,203 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:19:40 BoogieIcfgContainer [2019-03-18 13:19:40,203 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:19:40,204 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:19:40,204 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:19:40,204 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:19:40,207 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:19:40" (1/1) ... [2019-03-18 13:19:55,163 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:19:55 HornClauseAST [2019-03-18 13:19:55,164 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:19:55,164 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:19:55,164 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:19:55,164 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:19:55,166 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:19:55" (1/1) ... [2019-03-18 13:19:55,167 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_STARTPALS_ActiveStandby_false-unreach-call.4_2.ufo.UNBOUNDED.pals.c_UID4223277408495695627.smt2 [2019-03-18 13:19:55,784 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:19:55,786 INFO L168 Benchmark]: Toolchain (without parser) took 18700.77 ms. Allocated memory was 115.9 MB in the beginning and 890.8 MB in the end (delta: 774.9 MB). Free memory was 63.9 MB in the beginning and 260.9 MB in the end (delta: -197.0 MB). Peak memory consumption was 577.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:19:55,788 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 115.9 MB. Free memory is still 82.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:19:55,789 INFO L168 Benchmark]: CACSL2BoogieTranslator took 604.93 ms. Allocated memory is still 115.9 MB. Free memory was 63.9 MB in the beginning and 44.9 MB in the end (delta: 18.9 MB). Peak memory consumption was 18.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:19:55,789 INFO L168 Benchmark]: Boogie Procedure Inliner took 181.06 ms. Allocated memory was 115.9 MB in the beginning and 127.4 MB in the end (delta: 11.5 MB). Free memory was 44.5 MB in the beginning and 101.0 MB in the end (delta: -56.5 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:19:55,790 INFO L168 Benchmark]: Boogie Preprocessor took 105.01 ms. Allocated memory is still 127.4 MB. Free memory was 101.0 MB in the beginning and 96.0 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:19:55,790 INFO L168 Benchmark]: RCFGBuilder took 2224.29 ms. Allocated memory was 127.4 MB in the beginning and 171.4 MB in the end (delta: 44.0 MB). Free memory was 96.0 MB in the beginning and 114.6 MB in the end (delta: -18.6 MB). Peak memory consumption was 58.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:19:55,791 INFO L168 Benchmark]: IcfgToChc took 14960.12 ms. Allocated memory was 171.4 MB in the beginning and 890.8 MB in the end (delta: 719.3 MB). Free memory was 114.6 MB in the beginning and 426.0 MB in the end (delta: -311.4 MB). Peak memory consumption was 703.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:19:55,792 INFO L168 Benchmark]: ChcSmtPrinter took 620.65 ms. Allocated memory is still 890.8 MB. Free memory was 426.0 MB in the beginning and 260.9 MB in the end (delta: 165.1 MB). Peak memory consumption was 165.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:19:55,795 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 115.9 MB. Free memory is still 82.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 604.93 ms. Allocated memory is still 115.9 MB. Free memory was 63.9 MB in the beginning and 44.9 MB in the end (delta: 18.9 MB). Peak memory consumption was 18.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 181.06 ms. Allocated memory was 115.9 MB in the beginning and 127.4 MB in the end (delta: 11.5 MB). Free memory was 44.5 MB in the beginning and 101.0 MB in the end (delta: -56.5 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 105.01 ms. Allocated memory is still 127.4 MB. Free memory was 101.0 MB in the beginning and 96.0 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2224.29 ms. Allocated memory was 127.4 MB in the beginning and 171.4 MB in the end (delta: 44.0 MB). Free memory was 96.0 MB in the beginning and 114.6 MB in the end (delta: -18.6 MB). Peak memory consumption was 58.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 14960.12 ms. Allocated memory was 171.4 MB in the beginning and 890.8 MB in the end (delta: 719.3 MB). Free memory was 114.6 MB in the beginning and 426.0 MB in the end (delta: -311.4 MB). Peak memory consumption was 703.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 620.65 ms. Allocated memory is still 890.8 MB. Free memory was 426.0 MB in the beginning and 260.9 MB in the end (delta: 165.1 MB). Peak memory consumption was 165.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...