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/systemc/token_ring.05_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:30:41,078 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:30:41,080 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:30:41,091 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:30:41,091 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:30:41,092 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:30:41,093 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:30:41,095 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:30:41,097 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:30:41,098 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:30:41,099 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:30:41,099 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:30:41,100 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:30:41,101 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:30:41,102 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:30:41,103 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:30:41,104 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:30:41,105 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:30:41,108 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:30:41,109 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:30:41,110 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:30:41,112 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:30:41,114 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:30:41,115 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:30:41,115 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:30:41,116 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:30:41,116 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:30:41,117 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:30:41,118 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:30:41,118 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:30:41,119 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:30:41,120 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:30:41,121 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:30:41,122 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:30:41,122 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:30:41,122 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:30:41,123 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:30:41,124 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:30:41,124 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:30:41,125 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 13:30:41,153 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:30:41,154 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:30:41,155 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:30:41,155 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:30:41,155 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:30:41,156 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:30:41,156 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:30:41,156 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:30:41,156 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:30:41,156 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:30:41,157 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:30:41,157 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:30:41,157 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:30:41,157 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:30:41,157 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:30:41,157 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:30:41,158 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:30:41,158 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:30:41,158 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:30:41,158 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:30:41,158 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:30:41,159 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:30:41,159 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:30:41,159 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:30:41,159 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:30:41,159 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:30:41,160 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:30:41,160 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:30:41,160 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 13:30:41,190 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:30:41,202 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:30:41,205 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:30:41,207 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:30:41,207 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:30:41,208 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/systemc/token_ring.05_true-unreach-call_false-termination.cil.c [2019-03-18 13:30:41,260 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2e4047f2/0e6f6805ecde47f49ff0ab6e3b62b4a9/FLAG297692052 [2019-03-18 13:30:41,757 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:30:41,761 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/systemc/token_ring.05_true-unreach-call_false-termination.cil.c [2019-03-18 13:30:41,798 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2e4047f2/0e6f6805ecde47f49ff0ab6e3b62b4a9/FLAG297692052 [2019-03-18 13:30:42,046 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2e4047f2/0e6f6805ecde47f49ff0ab6e3b62b4a9 [2019-03-18 13:30:42,057 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:30:42,059 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:30:42,063 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:30:42,063 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:30:42,066 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:30:42,067 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:30:42" (1/1) ... [2019-03-18 13:30:42,070 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23357248 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:42, skipping insertion in model container [2019-03-18 13:30:42,070 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:30:42" (1/1) ... [2019-03-18 13:30:42,077 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:30:42,134 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:30:42,455 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:30:42,465 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:30:42,550 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:30:42,572 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:30:42,573 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:42 WrapperNode [2019-03-18 13:30:42,573 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:30:42,573 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:30:42,574 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:30:42,574 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:30:42,659 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:42" (1/1) ... [2019-03-18 13:30:42,668 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:42" (1/1) ... [2019-03-18 13:30:42,731 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:30:42,731 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:30:42,731 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:30:42,731 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:30:42,751 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:42" (1/1) ... [2019-03-18 13:30:42,751 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:42" (1/1) ... [2019-03-18 13:30:42,765 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:42" (1/1) ... [2019-03-18 13:30:42,765 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:42" (1/1) ... [2019-03-18 13:30:42,789 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:42" (1/1) ... [2019-03-18 13:30:42,813 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:42" (1/1) ... [2019-03-18 13:30:42,821 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:42" (1/1) ... [2019-03-18 13:30:42,835 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:30:42,839 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:30:42,839 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:30:42,839 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:30:42,840 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:30:42" (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 13:30:42,940 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:30:42,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:30:45,558 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:30:45,559 INFO L286 CfgBuilder]: Removed 196 assue(true) statements. [2019-03-18 13:30:45,560 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:30:45 BoogieIcfgContainer [2019-03-18 13:30:45,560 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:30:45,561 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:30:45,561 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:30:45,561 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:30:45,564 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:30:45" (1/1) ... [2019-03-18 13:31:01,930 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:31:01 HornClauseAST [2019-03-18 13:31:01,930 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:31:01,930 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:31:01,930 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:31:01,931 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:31:01,933 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:31:01" (1/1) ... [2019-03-18 13:31:01,937 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/systemc/ChcSmtPrinter_token_ring.05_true-unreach-call_false-termination.cil.c_UID6742848482321645165.smt2 [2019-03-18 13:31:02,509 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:31:02,511 INFO L168 Benchmark]: Toolchain (without parser) took 20453.63 ms. Allocated memory was 101.7 MB in the beginning and 937.4 MB in the end (delta: 835.7 MB). Free memory was 74.4 MB in the beginning and 559.0 MB in the end (delta: -484.6 MB). Peak memory consumption was 351.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:31:02,513 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:31:02,514 INFO L168 Benchmark]: CACSL2BoogieTranslator took 510.40 ms. Allocated memory is still 101.7 MB. Free memory was 74.2 MB in the beginning and 55.8 MB in the end (delta: 18.4 MB). Peak memory consumption was 18.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:31:02,514 INFO L168 Benchmark]: Boogie Procedure Inliner took 157.45 ms. Allocated memory was 101.7 MB in the beginning and 129.0 MB in the end (delta: 27.3 MB). Free memory was 55.8 MB in the beginning and 107.7 MB in the end (delta: -51.9 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:31:02,515 INFO L168 Benchmark]: Boogie Preprocessor took 104.16 ms. Allocated memory is still 129.0 MB. Free memory was 107.7 MB in the beginning and 103.1 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:31:02,521 INFO L168 Benchmark]: RCFGBuilder took 2721.73 ms. Allocated memory was 129.0 MB in the beginning and 139.5 MB in the end (delta: 10.5 MB). Free memory was 103.1 MB in the beginning and 110.0 MB in the end (delta: -6.9 MB). Peak memory consumption was 54.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:31:02,522 INFO L168 Benchmark]: IcfgToChc took 16369.42 ms. Allocated memory was 139.5 MB in the beginning and 937.4 MB in the end (delta: 798.0 MB). Free memory was 110.0 MB in the beginning and 723.7 MB in the end (delta: -613.7 MB). Peak memory consumption was 746.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:31:02,522 INFO L168 Benchmark]: ChcSmtPrinter took 579.57 ms. Allocated memory is still 937.4 MB. Free memory was 723.7 MB in the beginning and 559.0 MB in the end (delta: 164.6 MB). Peak memory consumption was 164.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:31:02,525 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 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 510.40 ms. Allocated memory is still 101.7 MB. Free memory was 74.2 MB in the beginning and 55.8 MB in the end (delta: 18.4 MB). Peak memory consumption was 18.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 157.45 ms. Allocated memory was 101.7 MB in the beginning and 129.0 MB in the end (delta: 27.3 MB). Free memory was 55.8 MB in the beginning and 107.7 MB in the end (delta: -51.9 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 104.16 ms. Allocated memory is still 129.0 MB. Free memory was 107.7 MB in the beginning and 103.1 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2721.73 ms. Allocated memory was 129.0 MB in the beginning and 139.5 MB in the end (delta: 10.5 MB). Free memory was 103.1 MB in the beginning and 110.0 MB in the end (delta: -6.9 MB). Peak memory consumption was 54.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 16369.42 ms. Allocated memory was 139.5 MB in the beginning and 937.4 MB in the end (delta: 798.0 MB). Free memory was 110.0 MB in the beginning and 723.7 MB in the end (delta: -613.7 MB). Peak memory consumption was 746.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 579.57 ms. Allocated memory is still 937.4 MB. Free memory was 723.7 MB in the beginning and 559.0 MB in the end (delta: 164.6 MB). Peak memory consumption was 164.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...