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_label06_true-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:14:54,897 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:14:54,899 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:14:54,911 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:14:54,911 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:14:54,912 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:14:54,913 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:14:54,915 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:14:54,917 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:14:54,918 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:14:54,919 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:14:54,919 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:14:54,920 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:14:54,921 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:14:54,922 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:14:54,923 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:14:54,924 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:14:54,926 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:14:54,928 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:14:54,930 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:14:54,931 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:14:54,932 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:14:54,935 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:14:54,935 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:14:54,935 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:14:54,936 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:14:54,937 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:14:54,938 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:14:54,938 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:14:54,939 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:14:54,940 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:14:54,940 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:14:54,941 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:14:54,942 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:14:54,942 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:14:54,943 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:14:54,943 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:14:54,944 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:14:54,945 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:14:54,945 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 12:14:54,960 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:14:54,960 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:14:54,961 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:14:54,962 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:14:54,962 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:14:54,962 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:14:54,962 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:14:54,963 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:14:54,963 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:14:54,963 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:14:54,963 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:14:54,963 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:14:54,964 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:14:54,964 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:14:54,964 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:14:54,964 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:14:54,964 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:14:54,965 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:14:54,965 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:14:54,965 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:14:54,965 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:14:54,965 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:14:54,966 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:14:54,966 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:14:54,966 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:14:54,966 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:14:54,966 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:14:54,967 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:14:54,967 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 12:14:55,001 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:14:55,017 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:14:55,023 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:14:55,025 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:14:55,025 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:14:55,026 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem01_label06_true-unreach-call_false-termination.c [2019-03-18 12:14:55,091 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1f12189d/f289d2a8439d4ebfb2da299517adc1cb/FLAG6a4bcb88b [2019-03-18 12:14:55,630 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:14:55,631 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem01_label06_true-unreach-call_false-termination.c [2019-03-18 12:14:55,642 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1f12189d/f289d2a8439d4ebfb2da299517adc1cb/FLAG6a4bcb88b [2019-03-18 12:14:55,911 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1f12189d/f289d2a8439d4ebfb2da299517adc1cb [2019-03-18 12:14:55,921 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:14:55,923 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:14:55,924 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:14:55,924 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:14:55,933 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:14:55,934 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:14:55" (1/1) ... [2019-03-18 12:14:55,937 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10071d15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:14:55, skipping insertion in model container [2019-03-18 12:14:55,937 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:14:55" (1/1) ... [2019-03-18 12:14:55,944 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:14:56,010 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:14:56,434 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:14:56,450 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:14:56,606 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:14:56,627 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:14:56,627 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:14:56 WrapperNode [2019-03-18 12:14:56,628 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:14:56,629 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:14:56,629 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:14:56,629 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:14:56,638 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:14:56" (1/1) ... [2019-03-18 12:14:56,662 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:14:56" (1/1) ... [2019-03-18 12:14:56,847 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:14:56,848 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:14:56,848 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:14:56,848 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:14:56,865 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:14:56" (1/1) ... [2019-03-18 12:14:56,865 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:14:56" (1/1) ... [2019-03-18 12:14:56,876 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:14:56" (1/1) ... [2019-03-18 12:14:56,876 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:14:56" (1/1) ... [2019-03-18 12:14:56,908 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:14:56" (1/1) ... [2019-03-18 12:14:56,919 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:14:56" (1/1) ... [2019-03-18 12:14:56,924 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:14:56" (1/1) ... [2019-03-18 12:14:56,930 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:14:56,930 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:14:56,931 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:14:56,931 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:14:56,932 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:14:56" (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 12:14:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:14:56,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:15:00,174 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:15:00,176 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 12:15:00,177 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:15:00 BoogieIcfgContainer [2019-03-18 12:15:00,178 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:15:00,178 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:15:00,178 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:15:00,179 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:15:00,185 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:15:00" (1/1) ... [2019-03-18 12:15:03,575 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:15:03 HornClauseAST [2019-03-18 12:15:03,575 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:15:03,576 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:15:03,576 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:15:03,576 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:15:03,578 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:15:03" (1/1) ... [2019-03-18 12:15:03,581 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem01_label06_true-unreach-call_false-termination.c_UID5765956363687375815.smt2 [2019-03-18 12:15:03,805 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:15:03,807 INFO L168 Benchmark]: Toolchain (without parser) took 7885.32 ms. Allocated memory was 100.1 MB in the beginning and 298.8 MB in the end (delta: 198.7 MB). Free memory was 73.0 MB in the beginning and 175.4 MB in the end (delta: -102.4 MB). Peak memory consumption was 96.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:15:03,809 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 87.0 MB. Free memory is still 56.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:15:03,809 INFO L168 Benchmark]: CACSL2BoogieTranslator took 704.04 ms. Allocated memory is still 100.1 MB. Free memory was 72.7 MB in the beginning and 41.6 MB in the end (delta: 31.2 MB). Peak memory consumption was 31.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:15:03,810 INFO L168 Benchmark]: Boogie Procedure Inliner took 219.15 ms. Allocated memory was 100.1 MB in the beginning and 132.1 MB in the end (delta: 32.0 MB). Free memory was 41.3 MB in the beginning and 109.5 MB in the end (delta: -68.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:15:03,810 INFO L168 Benchmark]: Boogie Preprocessor took 82.04 ms. Allocated memory is still 132.1 MB. Free memory was 109.5 MB in the beginning and 105.2 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:15:03,813 INFO L168 Benchmark]: RCFGBuilder took 3247.43 ms. Allocated memory was 132.1 MB in the beginning and 142.6 MB in the end (delta: 10.5 MB). Free memory was 105.2 MB in the beginning and 70.2 MB in the end (delta: 35.0 MB). Peak memory consumption was 59.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:15:03,814 INFO L168 Benchmark]: IcfgToChc took 3397.56 ms. Allocated memory was 142.6 MB in the beginning and 298.8 MB in the end (delta: 156.2 MB). Free memory was 70.2 MB in the beginning and 204.2 MB in the end (delta: -134.0 MB). Peak memory consumption was 118.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:15:03,814 INFO L168 Benchmark]: ChcSmtPrinter took 229.67 ms. Allocated memory is still 298.8 MB. Free memory was 204.2 MB in the beginning and 175.4 MB in the end (delta: 28.9 MB). Peak memory consumption was 28.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:15:03,821 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 87.0 MB. Free memory is still 56.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 704.04 ms. Allocated memory is still 100.1 MB. Free memory was 72.7 MB in the beginning and 41.6 MB in the end (delta: 31.2 MB). Peak memory consumption was 31.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 219.15 ms. Allocated memory was 100.1 MB in the beginning and 132.1 MB in the end (delta: 32.0 MB). Free memory was 41.3 MB in the beginning and 109.5 MB in the end (delta: -68.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 82.04 ms. Allocated memory is still 132.1 MB. Free memory was 109.5 MB in the beginning and 105.2 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3247.43 ms. Allocated memory was 132.1 MB in the beginning and 142.6 MB in the end (delta: 10.5 MB). Free memory was 105.2 MB in the beginning and 70.2 MB in the end (delta: 35.0 MB). Peak memory consumption was 59.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 3397.56 ms. Allocated memory was 142.6 MB in the beginning and 298.8 MB in the end (delta: 156.2 MB). Free memory was 70.2 MB in the beginning and 204.2 MB in the end (delta: -134.0 MB). Peak memory consumption was 118.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 229.67 ms. Allocated memory is still 298.8 MB. Free memory was 204.2 MB in the beginning and 175.4 MB in the end (delta: 28.9 MB). Peak memory consumption was 28.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...