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/locks/test_locks_5_true-unreach-call_true-valid-memsafety_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:49:00,609 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:49:00,612 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:49:00,624 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:49:00,624 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:49:00,625 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:49:00,627 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:49:00,628 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:49:00,630 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:49:00,631 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:49:00,632 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:49:00,632 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:49:00,633 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:49:00,634 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:49:00,635 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:49:00,636 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:49:00,637 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:49:00,639 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:49:00,641 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:49:00,643 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:49:00,644 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:49:00,645 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:49:00,648 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:49:00,648 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:49:00,648 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:49:00,649 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:49:00,652 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:49:00,653 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:49:00,653 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:49:00,656 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:49:00,659 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:49:00,659 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:49:00,660 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:49:00,661 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:49:00,663 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:49:00,664 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:49:00,664 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:49:00,665 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:49:00,665 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:49:00,667 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 12:49:00,695 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:49:00,695 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:49:00,697 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:49:00,698 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:49:00,698 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:49:00,698 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:49:00,698 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:49:00,698 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:49:00,699 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:49:00,699 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:49:00,699 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:49:00,699 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:49:00,699 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:49:00,700 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:49:00,701 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:49:00,701 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:49:00,701 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:49:00,701 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:49:00,702 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:49:00,702 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:49:00,702 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:49:00,702 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:49:00,703 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:49:00,703 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:49:00,703 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:49:00,703 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:49:00,704 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:49:00,704 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:49:00,704 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 12:49:00,745 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:49:00,765 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:49:00,770 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:49:00,772 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:49:00,772 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:49:00,773 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/locks/test_locks_5_true-unreach-call_true-valid-memsafety_false-termination.c [2019-03-18 12:49:00,840 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d40d6b4d/df1782d43ad447f69e550c3dc479780c/FLAG8f2e68960 [2019-03-18 12:49:01,274 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:49:01,275 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/locks/test_locks_5_true-unreach-call_true-valid-memsafety_false-termination.c [2019-03-18 12:49:01,282 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d40d6b4d/df1782d43ad447f69e550c3dc479780c/FLAG8f2e68960 [2019-03-18 12:49:01,655 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d40d6b4d/df1782d43ad447f69e550c3dc479780c [2019-03-18 12:49:01,665 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:49:01,667 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:49:01,668 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:49:01,668 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:49:01,672 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:49:01,673 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:49:01" (1/1) ... [2019-03-18 12:49:01,676 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43fcac2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:01, skipping insertion in model container [2019-03-18 12:49:01,676 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:49:01" (1/1) ... [2019-03-18 12:49:01,683 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:49:01,702 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:49:01,872 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:49:01,877 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:49:01,906 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:49:01,923 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:49:01,924 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:01 WrapperNode [2019-03-18 12:49:01,924 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:49:01,927 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:49:01,927 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:49:01,927 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:49:01,934 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:01" (1/1) ... [2019-03-18 12:49:01,939 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:01" (1/1) ... [2019-03-18 12:49:01,957 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:49:01,957 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:49:01,957 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:49:01,958 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:49:01,965 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:01" (1/1) ... [2019-03-18 12:49:01,966 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:01" (1/1) ... [2019-03-18 12:49:01,967 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:01" (1/1) ... [2019-03-18 12:49:01,967 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:01" (1/1) ... [2019-03-18 12:49:01,969 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:01" (1/1) ... [2019-03-18 12:49:01,976 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:01" (1/1) ... [2019-03-18 12:49:01,977 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:01" (1/1) ... [2019-03-18 12:49:01,978 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:49:01,979 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:49:01,979 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:49:01,979 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:49:01,980 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:01" (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 12:49:02,113 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:49:02,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:49:02,508 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:49:02,509 INFO L286 CfgBuilder]: Removed 5 assue(true) statements. [2019-03-18 12:49:02,510 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:49:02 BoogieIcfgContainer [2019-03-18 12:49:02,510 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:49:02,510 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:49:02,510 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:49:02,511 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:49:02,513 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:49:02" (1/1) ... [2019-03-18 12:49:02,860 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:49:02 HornClauseAST [2019-03-18 12:49:02,860 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:49:02,861 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:49:02,861 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:49:02,861 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:49:02,862 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:49:02" (1/1) ... [2019-03-18 12:49:02,865 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/locks/ChcSmtPrinter_test_locks_5_true-unreach-call_true-valid-memsafety_false-termination.c_UID5807082815674065793.smt2 [2019-03-18 12:49:02,907 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:49:02,910 INFO L168 Benchmark]: Toolchain (without parser) took 1243.08 ms. Allocated memory was 114.8 MB in the beginning and 123.7 MB in the end (delta: 8.9 MB). Free memory was 64.4 MB in the beginning and 46.2 MB in the end (delta: 18.1 MB). Peak memory consumption was 27.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:02,911 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 114.8 MB. Free memory is still 81.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:49:02,912 INFO L168 Benchmark]: CACSL2BoogieTranslator took 256.49 ms. Allocated memory is still 114.8 MB. Free memory was 64.4 MB in the beginning and 54.7 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:02,912 INFO L168 Benchmark]: Boogie Procedure Inliner took 29.98 ms. Allocated memory is still 114.8 MB. Free memory was 54.7 MB in the beginning and 52.9 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:02,913 INFO L168 Benchmark]: Boogie Preprocessor took 21.22 ms. Allocated memory is still 114.8 MB. Free memory was 52.9 MB in the beginning and 52.0 MB in the end (delta: 887.5 kB). Peak memory consumption was 887.5 kB. Max. memory is 3.6 GB. [2019-03-18 12:49:02,913 INFO L168 Benchmark]: RCFGBuilder took 531.21 ms. Allocated memory was 114.8 MB in the beginning and 123.7 MB in the end (delta: 8.9 MB). Free memory was 51.6 MB in the beginning and 90.0 MB in the end (delta: -38.4 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:02,913 INFO L168 Benchmark]: IcfgToChc took 349.98 ms. Allocated memory is still 123.7 MB. Free memory was 90.0 MB in the beginning and 48.6 MB in the end (delta: 41.4 MB). Peak memory consumption was 41.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:02,914 INFO L168 Benchmark]: ChcSmtPrinter took 46.77 ms. Allocated memory is still 123.7 MB. Free memory was 48.6 MB in the beginning and 46.2 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:02,918 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 114.8 MB. Free memory is still 81.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 256.49 ms. Allocated memory is still 114.8 MB. Free memory was 64.4 MB in the beginning and 54.7 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 29.98 ms. Allocated memory is still 114.8 MB. Free memory was 54.7 MB in the beginning and 52.9 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 21.22 ms. Allocated memory is still 114.8 MB. Free memory was 52.9 MB in the beginning and 52.0 MB in the end (delta: 887.5 kB). Peak memory consumption was 887.5 kB. Max. memory is 3.6 GB. * RCFGBuilder took 531.21 ms. Allocated memory was 114.8 MB in the beginning and 123.7 MB in the end (delta: 8.9 MB). Free memory was 51.6 MB in the beginning and 90.0 MB in the end (delta: -38.4 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 349.98 ms. Allocated memory is still 123.7 MB. Free memory was 90.0 MB in the beginning and 48.6 MB in the end (delta: 41.4 MB). Peak memory consumption was 41.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 46.77 ms. Allocated memory is still 123.7 MB. Free memory was 48.6 MB in the beginning and 46.2 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...