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/loops/for_infinite_loop_2_true-unreach-call_false-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:50:06,349 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:50:06,355 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:50:06,374 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:50:06,374 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:50:06,375 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:50:06,377 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:50:06,380 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:50:06,382 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:50:06,386 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:50:06,389 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:50:06,389 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:50:06,390 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:50:06,391 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:50:06,393 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:50:06,393 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:50:06,394 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:50:06,396 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:50:06,398 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:50:06,400 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:50:06,401 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:50:06,402 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:50:06,405 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:50:06,405 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:50:06,405 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:50:06,406 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:50:06,406 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:50:06,407 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:50:06,407 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:50:06,408 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:50:06,409 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:50:06,410 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:50:06,411 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:50:06,411 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:50:06,412 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:50:06,412 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:50:06,412 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:50:06,413 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:50:06,414 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:50:06,415 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 12:50:06,430 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:50:06,430 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:50:06,431 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:50:06,431 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:50:06,432 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:50:06,432 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:50:06,432 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:50:06,432 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:50:06,432 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:50:06,433 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:50:06,433 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:50:06,433 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:50:06,433 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:50:06,433 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:50:06,434 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:50:06,434 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:50:06,434 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:50:06,434 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:50:06,434 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:50:06,435 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:50:06,435 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:50:06,435 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:50:06,435 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:50:06,435 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:50:06,436 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:50:06,436 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:50:06,436 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:50:06,436 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:50:06,436 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 12:50:06,467 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:50:06,480 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:50:06,483 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:50:06,485 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:50:06,485 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:50:06,486 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/loops/for_infinite_loop_2_true-unreach-call_false-termination.i [2019-03-18 12:50:06,544 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1bf569ec1/d6fdd87e08d94cf7b76f00b702af824b/FLAGf61ca98d4 [2019-03-18 12:50:07,039 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:50:07,039 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/loops/for_infinite_loop_2_true-unreach-call_false-termination.i [2019-03-18 12:50:07,044 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1bf569ec1/d6fdd87e08d94cf7b76f00b702af824b/FLAGf61ca98d4 [2019-03-18 12:50:07,414 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1bf569ec1/d6fdd87e08d94cf7b76f00b702af824b [2019-03-18 12:50:07,461 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:50:07,462 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:50:07,463 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:50:07,463 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:50:07,478 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:50:07,479 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:50:07" (1/1) ... [2019-03-18 12:50:07,482 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b3970c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:07, skipping insertion in model container [2019-03-18 12:50:07,482 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:50:07" (1/1) ... [2019-03-18 12:50:07,502 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:50:07,577 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:50:07,779 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:50:07,785 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:50:07,804 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:50:07,821 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:50:07,821 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:07 WrapperNode [2019-03-18 12:50:07,822 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:50:07,822 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:50:07,823 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:50:07,823 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:50:07,832 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:07" (1/1) ... [2019-03-18 12:50:07,836 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:07" (1/1) ... [2019-03-18 12:50:07,857 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:50:07,857 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:50:07,858 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:50:07,858 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:50:07,866 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:07" (1/1) ... [2019-03-18 12:50:07,866 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:07" (1/1) ... [2019-03-18 12:50:07,867 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:07" (1/1) ... [2019-03-18 12:50:07,867 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:07" (1/1) ... [2019-03-18 12:50:07,869 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:07" (1/1) ... [2019-03-18 12:50:07,873 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:07" (1/1) ... [2019-03-18 12:50:07,874 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:07" (1/1) ... [2019-03-18 12:50:07,875 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:50:07,875 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:50:07,876 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:50:07,876 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:50:07,876 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:07" (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 12:50:08,055 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:50:08,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:50:08,311 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:50:08,311 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-18 12:50:08,312 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:50:08 BoogieIcfgContainer [2019-03-18 12:50:08,312 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:50:08,313 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:50:08,313 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:50:08,313 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:50:08,316 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:50:08" (1/1) ... [2019-03-18 12:50:08,524 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:50:08 HornClauseAST [2019-03-18 12:50:08,525 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:50:08,525 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:50:08,526 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:50:08,526 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:50:08,534 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:50:08" (1/1) ... [2019-03-18 12:50:08,536 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/loops/ChcSmtPrinter_for_infinite_loop_2_true-unreach-call_false-termination.i_UID8080942184726923315.smt2 [2019-03-18 12:50:08,594 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:50:08,597 INFO L168 Benchmark]: Toolchain (without parser) took 1134.56 ms. Allocated memory was 111.7 MB in the beginning and 114.8 MB in the end (delta: 3.1 MB). Free memory was 85.1 MB in the beginning and 76.6 MB in the end (delta: 8.5 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:08,599 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 77.1 MB. Free memory is still 45.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:50:08,600 INFO L168 Benchmark]: CACSL2BoogieTranslator took 358.66 ms. Allocated memory is still 111.7 MB. Free memory was 85.1 MB in the beginning and 75.4 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:08,600 INFO L168 Benchmark]: Boogie Procedure Inliner took 34.77 ms. Allocated memory is still 111.7 MB. Free memory was 75.4 MB in the beginning and 74.0 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:08,602 INFO L168 Benchmark]: Boogie Preprocessor took 17.62 ms. Allocated memory is still 111.7 MB. Free memory was 74.0 MB in the beginning and 73.0 MB in the end (delta: 999.0 kB). Peak memory consumption was 999.0 kB. Max. memory is 3.6 GB. [2019-03-18 12:50:08,602 INFO L168 Benchmark]: RCFGBuilder took 437.24 ms. Allocated memory was 111.7 MB in the beginning and 114.8 MB in the end (delta: 3.1 MB). Free memory was 73.0 MB in the beginning and 90.4 MB in the end (delta: -17.4 MB). Peak memory consumption was 1.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:08,603 INFO L168 Benchmark]: IcfgToChc took 212.22 ms. Allocated memory is still 114.8 MB. Free memory was 90.4 MB in the beginning and 77.5 MB in the end (delta: 12.9 MB). Peak memory consumption was 12.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:08,611 INFO L168 Benchmark]: ChcSmtPrinter took 68.93 ms. Allocated memory is still 114.8 MB. Free memory was 77.5 MB in the beginning and 76.6 MB in the end (delta: 937.4 kB). Peak memory consumption was 937.4 kB. Max. memory is 3.6 GB. [2019-03-18 12:50:08,623 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 77.1 MB. Free memory is still 45.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 358.66 ms. Allocated memory is still 111.7 MB. Free memory was 85.1 MB in the beginning and 75.4 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 34.77 ms. Allocated memory is still 111.7 MB. Free memory was 75.4 MB in the beginning and 74.0 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 17.62 ms. Allocated memory is still 111.7 MB. Free memory was 74.0 MB in the beginning and 73.0 MB in the end (delta: 999.0 kB). Peak memory consumption was 999.0 kB. Max. memory is 3.6 GB. * RCFGBuilder took 437.24 ms. Allocated memory was 111.7 MB in the beginning and 114.8 MB in the end (delta: 3.1 MB). Free memory was 73.0 MB in the beginning and 90.4 MB in the end (delta: -17.4 MB). Peak memory consumption was 1.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 212.22 ms. Allocated memory is still 114.8 MB. Free memory was 90.4 MB in the beginning and 77.5 MB in the end (delta: 12.9 MB). Peak memory consumption was 12.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 68.93 ms. Allocated memory is still 114.8 MB. Free memory was 77.5 MB in the beginning and 76.6 MB in the end (delta: 937.4 kB). Peak memory consumption was 937.4 kB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...