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/Problem14_label27_false-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 11:44:07,853 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 11:44:07,855 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 11:44:07,867 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 11:44:07,868 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 11:44:07,869 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 11:44:07,870 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 11:44:07,872 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 11:44:07,874 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 11:44:07,875 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 11:44:07,876 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 11:44:07,876 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 11:44:07,877 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 11:44:07,878 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 11:44:07,879 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 11:44:07,880 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 11:44:07,881 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 11:44:07,882 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 11:44:07,885 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 11:44:07,886 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 11:44:07,887 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 11:44:07,889 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 11:44:07,891 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 11:44:07,892 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 11:44:07,892 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 11:44:07,893 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 11:44:07,893 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 11:44:07,894 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 11:44:07,895 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 11:44:07,895 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 11:44:07,896 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 11:44:07,897 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 11:44:07,898 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 11:44:07,899 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 11:44:07,899 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 11:44:07,900 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 11:44:07,900 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 11:44:07,901 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 11:44:07,902 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 11:44:07,902 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 11:44:07,917 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 11:44:07,917 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 11:44:07,918 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 11:44:07,919 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 11:44:07,919 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 11:44:07,919 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 11:44:07,919 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 11:44:07,919 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 11:44:07,920 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 11:44:07,920 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 11:44:07,920 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 11:44:07,920 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 11:44:07,920 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 11:44:07,921 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 11:44:07,921 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 11:44:07,921 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 11:44:07,921 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 11:44:07,921 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 11:44:07,922 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 11:44:07,922 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 11:44:07,922 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 11:44:07,922 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 11:44:07,922 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 11:44:07,922 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 11:44:07,923 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 11:44:07,923 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 11:44:07,923 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 11:44:07,923 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 11:44:07,923 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 11:44:07,954 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 11:44:07,967 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 11:44:07,970 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 11:44:07,971 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 11:44:07,972 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 11:44:07,973 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem14_label27_false-unreach-call_false-termination.c [2019-03-17 11:44:08,027 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c974c1b3/665002d5d1b54f15aaf99500b24a1897/FLAG1bd21c3ea [2019-03-17 11:44:08,627 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 11:44:08,628 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem14_label27_false-unreach-call_false-termination.c [2019-03-17 11:44:08,657 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c974c1b3/665002d5d1b54f15aaf99500b24a1897/FLAG1bd21c3ea [2019-03-17 11:44:08,882 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c974c1b3/665002d5d1b54f15aaf99500b24a1897 [2019-03-17 11:44:08,893 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 11:44:08,894 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 11:44:08,896 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 11:44:08,896 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 11:44:08,900 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 11:44:08,901 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:44:08" (1/1) ... [2019-03-17 11:44:08,904 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40429c9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:08, skipping insertion in model container [2019-03-17 11:44:08,904 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:44:08" (1/1) ... [2019-03-17 11:44:08,913 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 11:44:08,993 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 11:44:09,510 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:44:09,516 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 11:44:09,684 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:44:09,706 INFO L195 MainTranslator]: Completed translation [2019-03-17 11:44:09,707 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:09 WrapperNode [2019-03-17 11:44:09,707 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 11:44:09,708 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 11:44:09,708 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 11:44:09,708 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 11:44:09,816 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:09" (1/1) ... [2019-03-17 11:44:09,843 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:09" (1/1) ... [2019-03-17 11:44:09,949 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 11:44:09,950 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 11:44:09,950 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 11:44:09,950 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 11:44:09,965 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:09" (1/1) ... [2019-03-17 11:44:09,966 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:09" (1/1) ... [2019-03-17 11:44:09,978 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:09" (1/1) ... [2019-03-17 11:44:09,979 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:09" (1/1) ... [2019-03-17 11:44:10,024 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:09" (1/1) ... [2019-03-17 11:44:10,038 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:09" (1/1) ... [2019-03-17 11:44:10,050 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:09" (1/1) ... [2019-03-17 11:44:10,068 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 11:44:10,068 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 11:44:10,069 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 11:44:10,069 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 11:44:10,070 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:44:09" (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 11:44:10,158 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 11:44:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 11:44:13,832 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 11:44:13,832 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 11:44:13,834 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:44:13 BoogieIcfgContainer [2019-03-17 11:44:13,834 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 11:44:13,834 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 11:44:13,834 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 11:44:13,835 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 11:44:13,837 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:44:13" (1/1) ... [2019-03-17 11:44:16,225 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:44:16 HornClauseAST [2019-03-17 11:44:16,225 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 11:44:16,230 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 11:44:16,230 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 11:44:16,230 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 11:44:16,232 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:44:16" (1/1) ... [2019-03-17 11:44:16,233 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem14_label27_false-unreach-call_false-termination.c_UID1526057961450207500.smt2 [2019-03-17 11:44:16,440 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 11:44:16,442 INFO L168 Benchmark]: Toolchain (without parser) took 7548.86 ms. Allocated memory was 115.9 MB in the beginning and 305.7 MB in the end (delta: 189.8 MB). Free memory was 62.1 MB in the beginning and 53.1 MB in the end (delta: 9.0 MB). Peak memory consumption was 198.8 MB. Max. memory is 3.6 GB. [2019-03-17 11:44:16,445 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 115.9 MB. Free memory is still 81.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 11:44:16,446 INFO L168 Benchmark]: CACSL2BoogieTranslator took 811.40 ms. Allocated memory is still 115.9 MB. Free memory was 61.9 MB in the beginning and 73.2 MB in the end (delta: -11.3 MB). Peak memory consumption was 40.2 MB. Max. memory is 3.6 GB. [2019-03-17 11:44:16,446 INFO L168 Benchmark]: Boogie Procedure Inliner took 241.58 ms. Allocated memory was 115.9 MB in the beginning and 181.9 MB in the end (delta: 66.1 MB). Free memory was 73.2 MB in the beginning and 155.7 MB in the end (delta: -82.5 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. [2019-03-17 11:44:16,447 INFO L168 Benchmark]: Boogie Preprocessor took 118.38 ms. Allocated memory is still 181.9 MB. Free memory was 155.7 MB in the beginning and 148.7 MB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 3.6 GB. [2019-03-17 11:44:16,451 INFO L168 Benchmark]: RCFGBuilder took 3765.63 ms. Allocated memory was 181.9 MB in the beginning and 182.5 MB in the end (delta: 524.3 kB). Free memory was 148.7 MB in the beginning and 126.1 MB in the end (delta: 22.7 MB). Peak memory consumption was 99.9 MB. Max. memory is 3.6 GB. [2019-03-17 11:44:16,451 INFO L168 Benchmark]: IcfgToChc took 2395.66 ms. Allocated memory was 182.5 MB in the beginning and 305.7 MB in the end (delta: 123.2 MB). Free memory was 126.1 MB in the beginning and 84.7 MB in the end (delta: 41.3 MB). Peak memory consumption was 169.5 MB. Max. memory is 3.6 GB. [2019-03-17 11:44:16,452 INFO L168 Benchmark]: ChcSmtPrinter took 210.50 ms. Allocated memory is still 305.7 MB. Free memory was 84.7 MB in the beginning and 53.1 MB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 3.6 GB. [2019-03-17 11:44:16,456 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 115.9 MB. Free memory is still 81.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 811.40 ms. Allocated memory is still 115.9 MB. Free memory was 61.9 MB in the beginning and 73.2 MB in the end (delta: -11.3 MB). Peak memory consumption was 40.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 241.58 ms. Allocated memory was 115.9 MB in the beginning and 181.9 MB in the end (delta: 66.1 MB). Free memory was 73.2 MB in the beginning and 155.7 MB in the end (delta: -82.5 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 118.38 ms. Allocated memory is still 181.9 MB. Free memory was 155.7 MB in the beginning and 148.7 MB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3765.63 ms. Allocated memory was 181.9 MB in the beginning and 182.5 MB in the end (delta: 524.3 kB). Free memory was 148.7 MB in the beginning and 126.1 MB in the end (delta: 22.7 MB). Peak memory consumption was 99.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 2395.66 ms. Allocated memory was 182.5 MB in the beginning and 305.7 MB in the end (delta: 123.2 MB). Free memory was 126.1 MB in the beginning and 84.7 MB in the end (delta: 41.3 MB). Peak memory consumption was 169.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 210.50 ms. Allocated memory is still 305.7 MB. Free memory was 84.7 MB in the beginning and 53.1 MB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...