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/Problem18_label54_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:39:45,926 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:39:45,928 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:39:45,945 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:39:45,945 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:39:45,946 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:39:45,948 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:39:45,950 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:39:45,953 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:39:45,954 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:39:45,956 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:39:45,956 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:39:45,959 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:39:45,960 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:39:45,967 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:39:45,968 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:39:45,970 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:39:45,973 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:39:45,977 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:39:45,979 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:39:45,979 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:39:45,981 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:39:45,986 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:39:45,986 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:39:45,986 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:39:45,987 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:39:45,987 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:39:45,990 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:39:45,992 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:39:45,993 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:39:45,994 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:39:45,994 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:39:45,997 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:39:45,997 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:39:45,999 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:39:45,999 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:39:46,000 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:39:46,002 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:39:46,002 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:39:46,002 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 12:39:46,027 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:39:46,027 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:39:46,029 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:39:46,029 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:39:46,029 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:39:46,030 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:39:46,031 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:39:46,031 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:39:46,031 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:39:46,031 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:39:46,031 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:39:46,031 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:39:46,032 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:39:46,032 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:39:46,032 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:39:46,032 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:39:46,032 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:39:46,032 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:39:46,034 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:39:46,034 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:39:46,034 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:39:46,034 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:39:46,034 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:39:46,035 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:39:46,035 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:39:46,035 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:39:46,035 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:39:46,035 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:39:46,035 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 12:39:46,080 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:39:46,092 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:39:46,096 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:39:46,097 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:39:46,098 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:39:46,098 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem18_label54_true-unreach-call.c [2019-03-18 12:39:46,150 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57dfdfb25/f117e759913d4898b656283c109975b9/FLAG90b7fd787 [2019-03-18 12:39:46,864 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:39:46,865 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem18_label54_true-unreach-call.c [2019-03-18 12:39:46,896 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57dfdfb25/f117e759913d4898b656283c109975b9/FLAG90b7fd787 [2019-03-18 12:39:46,945 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57dfdfb25/f117e759913d4898b656283c109975b9 [2019-03-18 12:39:46,953 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:39:46,955 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:39:46,956 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:39:46,956 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:39:46,960 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:39:46,961 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:39:46" (1/1) ... [2019-03-18 12:39:46,964 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6dc7e3d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:39:46, skipping insertion in model container [2019-03-18 12:39:46,964 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:39:46" (1/1) ... [2019-03-18 12:39:46,972 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:39:47,104 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:39:48,225 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:39:48,232 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:39:48,726 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:39:49,042 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:39:49,043 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:39:49 WrapperNode [2019-03-18 12:39:49,043 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:39:49,044 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:39:49,044 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:39:49,045 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:39:49,055 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:39:49" (1/1) ... [2019-03-18 12:39:49,106 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:39:49" (1/1) ... [2019-03-18 12:39:49,285 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:39:49,285 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:39:49,285 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:39:49,286 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:39:49,296 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:39:49" (1/1) ... [2019-03-18 12:39:49,297 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:39:49" (1/1) ... [2019-03-18 12:39:49,323 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:39:49" (1/1) ... [2019-03-18 12:39:49,324 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:39:49" (1/1) ... [2019-03-18 12:39:49,394 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:39:49" (1/1) ... [2019-03-18 12:39:49,427 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:39:49" (1/1) ... [2019-03-18 12:39:49,452 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:39:49" (1/1) ... [2019-03-18 12:39:49,493 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:39:49,493 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:39:49,494 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:39:49,494 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:39:49,495 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:39:49" (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 12:39:49,564 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:39:49,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:39:56,915 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:39:56,915 INFO L286 CfgBuilder]: Removed 11 assue(true) statements. [2019-03-18 12:39:56,917 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:39:56 BoogieIcfgContainer [2019-03-18 12:39:56,917 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:39:56,917 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:39:56,918 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:39:56,918 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:39:56,920 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:39:56" (1/1) ... [2019-03-18 12:40:05,134 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:40:05 HornClauseAST [2019-03-18 12:40:05,135 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:40:05,135 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:40:05,136 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:40:05,136 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:40:05,137 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:40:05" (1/1) ... [2019-03-18 12:40:05,140 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem18_label54_true-unreach-call.c_UID6531260427962681652.smt2 [2019-03-18 12:40:06,264 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:40:06,265 INFO L168 Benchmark]: Toolchain (without parser) took 19311.27 ms. Allocated memory was 115.9 MB in the beginning and 821.0 MB in the end (delta: 705.2 MB). Free memory was 55.4 MB in the beginning and 631.5 MB in the end (delta: -576.0 MB). Peak memory consumption was 563.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:40:06,267 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 115.9 MB. Free memory is still 83.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:40:06,267 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2088.02 ms. Allocated memory was 115.9 MB in the beginning and 204.5 MB in the end (delta: 88.6 MB). Free memory was 55.2 MB in the beginning and 163.2 MB in the end (delta: -108.0 MB). Peak memory consumption was 59.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:40:06,268 INFO L168 Benchmark]: Boogie Procedure Inliner took 240.87 ms. Allocated memory is still 204.5 MB. Free memory was 163.2 MB in the beginning and 121.2 MB in the end (delta: 42.0 MB). Peak memory consumption was 42.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:40:06,268 INFO L168 Benchmark]: Boogie Preprocessor took 207.81 ms. Allocated memory is still 204.5 MB. Free memory was 121.2 MB in the beginning and 94.5 MB in the end (delta: 26.7 MB). Peak memory consumption was 26.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:40:06,271 INFO L168 Benchmark]: RCFGBuilder took 7423.74 ms. Allocated memory was 204.5 MB in the beginning and 328.2 MB in the end (delta: 123.7 MB). Free memory was 94.5 MB in the beginning and 119.0 MB in the end (delta: -24.6 MB). Peak memory consumption was 128.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:40:06,271 INFO L168 Benchmark]: IcfgToChc took 8217.35 ms. Allocated memory was 328.2 MB in the beginning and 652.7 MB in the end (delta: 324.5 MB). Free memory was 119.0 MB in the beginning and 113.4 MB in the end (delta: 5.6 MB). Peak memory consumption was 415.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:40:06,271 INFO L168 Benchmark]: ChcSmtPrinter took 1128.89 ms. Allocated memory was 652.7 MB in the beginning and 821.0 MB in the end (delta: 168.3 MB). Free memory was 113.4 MB in the beginning and 631.5 MB in the end (delta: -518.0 MB). Peak memory consumption was 84.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:40:06,277 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 115.9 MB. Free memory is still 83.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2088.02 ms. Allocated memory was 115.9 MB in the beginning and 204.5 MB in the end (delta: 88.6 MB). Free memory was 55.2 MB in the beginning and 163.2 MB in the end (delta: -108.0 MB). Peak memory consumption was 59.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 240.87 ms. Allocated memory is still 204.5 MB. Free memory was 163.2 MB in the beginning and 121.2 MB in the end (delta: 42.0 MB). Peak memory consumption was 42.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 207.81 ms. Allocated memory is still 204.5 MB. Free memory was 121.2 MB in the beginning and 94.5 MB in the end (delta: 26.7 MB). Peak memory consumption was 26.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 7423.74 ms. Allocated memory was 204.5 MB in the beginning and 328.2 MB in the end (delta: 123.7 MB). Free memory was 94.5 MB in the beginning and 119.0 MB in the end (delta: -24.6 MB). Peak memory consumption was 128.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 8217.35 ms. Allocated memory was 328.2 MB in the beginning and 652.7 MB in the end (delta: 324.5 MB). Free memory was 119.0 MB in the beginning and 113.4 MB in the end (delta: 5.6 MB). Peak memory consumption was 415.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1128.89 ms. Allocated memory was 652.7 MB in the beginning and 821.0 MB in the end (delta: 168.3 MB). Free memory was 113.4 MB in the beginning and 631.5 MB in the end (delta: -518.0 MB). Peak memory consumption was 84.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...