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/Problem01_label56_false-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 11:57:54,786 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 11:57:54,788 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 11:57:54,801 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 11:57:54,801 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 11:57:54,802 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 11:57:54,803 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 11:57:54,805 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 11:57:54,807 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 11:57:54,808 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 11:57:54,809 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 11:57:54,809 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 11:57:54,810 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 11:57:54,811 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 11:57:54,812 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 11:57:54,813 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 11:57:54,814 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 11:57:54,816 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 11:57:54,818 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 11:57:54,819 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 11:57:54,820 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 11:57:54,821 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 11:57:54,825 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 11:57:54,825 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 11:57:54,825 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 11:57:54,826 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 11:57:54,828 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 11:57:54,829 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 11:57:54,830 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 11:57:54,833 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 11:57:54,833 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 11:57:54,834 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 11:57:54,837 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 11:57:54,837 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 11:57:54,838 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 11:57:54,838 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 11:57:54,838 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 11:57:54,839 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 11:57:54,841 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 11:57:54,841 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 11:57:54,865 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 11:57:54,866 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 11:57:54,867 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 11:57:54,868 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 11:57:54,868 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 11:57:54,868 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 11:57:54,868 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 11:57:54,868 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 11:57:54,869 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 11:57:54,870 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 11:57:54,870 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 11:57:54,870 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 11:57:54,870 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 11:57:54,870 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 11:57:54,870 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 11:57:54,871 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 11:57:54,871 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 11:57:54,871 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 11:57:54,871 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 11:57:54,871 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 11:57:54,872 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 11:57:54,873 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 11:57:54,873 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 11:57:54,873 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 11:57:54,874 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 11:57:54,874 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 11:57:54,874 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 11:57:54,874 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 11:57:54,874 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 11:57:54,923 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 11:57:54,938 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 11:57:54,944 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 11:57:54,945 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 11:57:54,946 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 11:57:54,946 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem01_label56_false-unreach-call_false-termination.c [2019-03-18 11:57:55,000 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1bccce5d/911f166ae124408198e4f8dbf5a76ecc/FLAG06d0e9734 [2019-03-18 11:57:55,595 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 11:57:55,596 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem01_label56_false-unreach-call_false-termination.c [2019-03-18 11:57:55,615 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1bccce5d/911f166ae124408198e4f8dbf5a76ecc/FLAG06d0e9734 [2019-03-18 11:57:55,865 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1bccce5d/911f166ae124408198e4f8dbf5a76ecc [2019-03-18 11:57:55,875 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 11:57:55,877 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 11:57:55,878 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 11:57:55,878 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 11:57:55,881 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 11:57:55,882 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:57:55" (1/1) ... [2019-03-18 11:57:55,885 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@485d37d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:55, skipping insertion in model container [2019-03-18 11:57:55,885 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:57:55" (1/1) ... [2019-03-18 11:57:55,895 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 11:57:55,963 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 11:57:56,351 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:57:56,357 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 11:57:56,488 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:57:56,614 INFO L195 MainTranslator]: Completed translation [2019-03-18 11:57:56,615 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:56 WrapperNode [2019-03-18 11:57:56,615 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 11:57:56,616 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 11:57:56,616 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 11:57:56,617 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 11:57:56,628 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:56" (1/1) ... [2019-03-18 11:57:56,665 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:56" (1/1) ... [2019-03-18 11:57:56,753 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 11:57:56,754 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 11:57:56,754 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 11:57:56,754 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 11:57:56,764 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:56" (1/1) ... [2019-03-18 11:57:56,764 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:56" (1/1) ... [2019-03-18 11:57:56,769 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:56" (1/1) ... [2019-03-18 11:57:56,769 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:56" (1/1) ... [2019-03-18 11:57:56,790 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:56" (1/1) ... [2019-03-18 11:57:56,804 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:56" (1/1) ... [2019-03-18 11:57:56,811 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:56" (1/1) ... [2019-03-18 11:57:56,819 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 11:57:56,819 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 11:57:56,819 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 11:57:56,819 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 11:57:56,820 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:57:56" (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 11:57:56,884 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 11:57:56,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 11:58:00,270 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 11:58:00,270 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 11:58:00,272 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:58:00 BoogieIcfgContainer [2019-03-18 11:58:00,272 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 11:58:00,273 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 11:58:00,273 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 11:58:00,273 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 11:58:00,276 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:58:00" (1/1) ... [2019-03-18 11:58:03,346 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:58:03 HornClauseAST [2019-03-18 11:58:03,347 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 11:58:03,348 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 11:58:03,348 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 11:58:03,348 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 11:58:03,349 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:58:03" (1/1) ... [2019-03-18 11:58:03,351 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem01_label56_false-unreach-call_false-termination.c_UID4911241986134139482.smt2 [2019-03-18 11:58:03,496 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 11:58:03,497 INFO L168 Benchmark]: Toolchain (without parser) took 7621.56 ms. Allocated memory was 100.1 MB in the beginning and 296.2 MB in the end (delta: 196.1 MB). Free memory was 72.5 MB in the beginning and 153.3 MB in the end (delta: -80.8 MB). Peak memory consumption was 115.3 MB. Max. memory is 3.6 GB. [2019-03-18 11:58:03,499 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 88.1 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 11:58:03,500 INFO L168 Benchmark]: CACSL2BoogieTranslator took 737.91 ms. Allocated memory was 100.1 MB in the beginning and 135.3 MB in the end (delta: 35.1 MB). Free memory was 72.2 MB in the beginning and 115.6 MB in the end (delta: -43.4 MB). Peak memory consumption was 37.4 MB. Max. memory is 3.6 GB. [2019-03-18 11:58:03,501 INFO L168 Benchmark]: Boogie Procedure Inliner took 137.29 ms. Allocated memory is still 135.3 MB. Free memory was 115.6 MB in the beginning and 109.9 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 3.6 GB. [2019-03-18 11:58:03,501 INFO L168 Benchmark]: Boogie Preprocessor took 65.00 ms. Allocated memory is still 135.3 MB. Free memory was 109.9 MB in the beginning and 105.0 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 3.6 GB. [2019-03-18 11:58:03,502 INFO L168 Benchmark]: RCFGBuilder took 3453.28 ms. Allocated memory was 135.3 MB in the beginning and 146.8 MB in the end (delta: 11.5 MB). Free memory was 105.0 MB in the beginning and 69.2 MB in the end (delta: 35.9 MB). Peak memory consumption was 55.5 MB. Max. memory is 3.6 GB. [2019-03-18 11:58:03,502 INFO L168 Benchmark]: IcfgToChc took 3075.10 ms. Allocated memory was 146.8 MB in the beginning and 296.2 MB in the end (delta: 149.4 MB). Free memory was 69.2 MB in the beginning and 185.5 MB in the end (delta: -116.3 MB). Peak memory consumption was 114.1 MB. Max. memory is 3.6 GB. [2019-03-18 11:58:03,502 INFO L168 Benchmark]: ChcSmtPrinter took 147.98 ms. Allocated memory is still 296.2 MB. Free memory was 185.5 MB in the beginning and 153.3 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 3.6 GB. [2019-03-18 11:58:03,505 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 88.1 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 737.91 ms. Allocated memory was 100.1 MB in the beginning and 135.3 MB in the end (delta: 35.1 MB). Free memory was 72.2 MB in the beginning and 115.6 MB in the end (delta: -43.4 MB). Peak memory consumption was 37.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 137.29 ms. Allocated memory is still 135.3 MB. Free memory was 115.6 MB in the beginning and 109.9 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 65.00 ms. Allocated memory is still 135.3 MB. Free memory was 109.9 MB in the beginning and 105.0 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3453.28 ms. Allocated memory was 135.3 MB in the beginning and 146.8 MB in the end (delta: 11.5 MB). Free memory was 105.0 MB in the beginning and 69.2 MB in the end (delta: 35.9 MB). Peak memory consumption was 55.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 3075.10 ms. Allocated memory was 146.8 MB in the beginning and 296.2 MB in the end (delta: 149.4 MB). Free memory was 69.2 MB in the beginning and 185.5 MB in the end (delta: -116.3 MB). Peak memory consumption was 114.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 147.98 ms. Allocated memory is still 296.2 MB. Free memory was 185.5 MB in the beginning and 153.3 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...