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_14_true-unreach-call_true-valid-memsafety_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:45:35,960 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:45:35,962 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:45:35,974 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:45:35,974 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:45:35,976 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:45:35,977 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:45:35,980 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:45:35,983 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:45:35,984 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:45:35,986 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:45:35,986 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:45:35,987 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:45:35,989 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:45:35,997 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:45:35,997 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:45:36,001 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:45:36,003 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:45:36,006 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:45:36,007 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:45:36,008 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:45:36,009 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:45:36,011 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:45:36,011 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:45:36,011 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:45:36,012 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:45:36,013 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:45:36,014 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:45:36,014 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:45:36,014 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:45:36,015 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:45:36,016 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:45:36,017 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:45:36,017 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:45:36,018 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:45:36,018 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:45:36,018 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:45:36,019 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:45:36,020 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:45:36,020 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 21:45:36,035 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:45:36,035 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:45:36,036 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:45:36,036 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:45:36,037 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:45:36,037 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:45:36,037 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:45:36,037 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:45:36,037 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:45:36,038 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:45:36,041 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:45:36,041 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:45:36,041 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:45:36,041 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:45:36,042 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:45:36,042 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:45:36,042 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:45:36,042 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:45:36,042 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:45:36,043 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:45:36,043 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:45:36,043 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:45:36,043 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:45:36,043 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:45:36,044 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:45:36,045 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:45:36,045 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:45:36,045 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:45:36,046 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 21:45:36,081 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:45:36,093 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:45:36,096 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:45:36,097 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:45:36,098 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:45:36,099 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/locks/test_locks_14_true-unreach-call_true-valid-memsafety_false-termination.c [2019-03-17 21:45:36,150 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b6533a2ae/201c9a1d2f13435183cf726d4b8066a6/FLAGa9c360a6c [2019-03-17 21:45:36,564 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:45:36,565 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/locks/test_locks_14_true-unreach-call_true-valid-memsafety_false-termination.c [2019-03-17 21:45:36,575 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b6533a2ae/201c9a1d2f13435183cf726d4b8066a6/FLAGa9c360a6c [2019-03-17 21:45:36,930 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b6533a2ae/201c9a1d2f13435183cf726d4b8066a6 [2019-03-17 21:45:36,939 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:45:36,941 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:45:36,942 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:45:36,942 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:45:36,946 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:45:36,947 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:45:36" (1/1) ... [2019-03-17 21:45:36,951 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3643718b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:36, skipping insertion in model container [2019-03-17 21:45:36,951 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:45:36" (1/1) ... [2019-03-17 21:45:36,959 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:45:36,991 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:45:37,263 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:45:37,268 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:45:37,331 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:45:37,362 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:45:37,363 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:37 WrapperNode [2019-03-17 21:45:37,363 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:45:37,364 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:45:37,364 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:45:37,364 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:45:37,374 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:37" (1/1) ... [2019-03-17 21:45:37,384 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:37" (1/1) ... [2019-03-17 21:45:37,423 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:45:37,425 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:45:37,425 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:45:37,425 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:45:37,434 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:37" (1/1) ... [2019-03-17 21:45:37,434 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:37" (1/1) ... [2019-03-17 21:45:37,436 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:37" (1/1) ... [2019-03-17 21:45:37,437 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:37" (1/1) ... [2019-03-17 21:45:37,441 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:37" (1/1) ... [2019-03-17 21:45:37,544 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:37" (1/1) ... [2019-03-17 21:45:37,546 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:37" (1/1) ... [2019-03-17 21:45:37,555 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:45:37,555 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:45:37,556 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:45:37,556 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:45:37,557 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:37" (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 21:45:37,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:45:37,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:45:38,221 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:45:38,221 INFO L286 CfgBuilder]: Removed 5 assue(true) statements. [2019-03-17 21:45:38,223 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:45:38 BoogieIcfgContainer [2019-03-17 21:45:38,223 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:45:38,223 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:45:38,223 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:45:38,223 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:45:38,226 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:45:38" (1/1) ... [2019-03-17 21:45:39,247 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:45:39 HornClauseAST [2019-03-17 21:45:39,247 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:45:39,248 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:45:39,248 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:45:39,248 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:45:39,249 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:45:39" (1/1) ... [2019-03-17 21:45:39,251 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/locks/ChcSmtPrinter_test_locks_14_true-unreach-call_true-valid-memsafety_false-termination.c_UID864861700697622882.smt2 [2019-03-17 21:45:39,317 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:45:39,320 INFO L168 Benchmark]: Toolchain (without parser) took 2380.95 ms. Allocated memory was 113.8 MB in the beginning and 183.5 MB in the end (delta: 69.7 MB). Free memory was 61.7 MB in the beginning and 94.3 MB in the end (delta: -32.6 MB). Peak memory consumption was 37.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:39,322 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 113.8 MB. Free memory is still 80.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:45:39,322 INFO L168 Benchmark]: CACSL2BoogieTranslator took 421.56 ms. Allocated memory is still 113.8 MB. Free memory was 61.5 MB in the beginning and 50.5 MB in the end (delta: 11.0 MB). Peak memory consumption was 11.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:39,323 INFO L168 Benchmark]: Boogie Procedure Inliner took 60.78 ms. Allocated memory is still 113.8 MB. Free memory was 50.3 MB in the beginning and 48.4 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:39,324 INFO L168 Benchmark]: Boogie Preprocessor took 130.18 ms. Allocated memory was 113.8 MB in the beginning and 121.6 MB in the end (delta: 7.9 MB). Free memory was 48.4 MB in the beginning and 99.6 MB in the end (delta: -51.1 MB). Peak memory consumption was 12.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:39,325 INFO L168 Benchmark]: RCFGBuilder took 667.45 ms. Allocated memory is still 121.6 MB. Free memory was 99.6 MB in the beginning and 78.4 MB in the end (delta: 21.2 MB). Peak memory consumption was 21.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:39,325 INFO L168 Benchmark]: IcfgToChc took 1024.48 ms. Allocated memory was 121.6 MB in the beginning and 183.5 MB in the end (delta: 61.9 MB). Free memory was 78.4 MB in the beginning and 102.0 MB in the end (delta: -23.6 MB). Peak memory consumption was 94.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:39,325 INFO L168 Benchmark]: ChcSmtPrinter took 69.77 ms. Allocated memory is still 183.5 MB. Free memory was 102.0 MB in the beginning and 94.3 MB in the end (delta: 7.7 MB). Peak memory consumption was 7.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:45:39,329 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 113.8 MB. Free memory is still 80.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 421.56 ms. Allocated memory is still 113.8 MB. Free memory was 61.5 MB in the beginning and 50.5 MB in the end (delta: 11.0 MB). Peak memory consumption was 11.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 60.78 ms. Allocated memory is still 113.8 MB. Free memory was 50.3 MB in the beginning and 48.4 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 130.18 ms. Allocated memory was 113.8 MB in the beginning and 121.6 MB in the end (delta: 7.9 MB). Free memory was 48.4 MB in the beginning and 99.6 MB in the end (delta: -51.1 MB). Peak memory consumption was 12.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 667.45 ms. Allocated memory is still 121.6 MB. Free memory was 99.6 MB in the beginning and 78.4 MB in the end (delta: 21.2 MB). Peak memory consumption was 21.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 1024.48 ms. Allocated memory was 121.6 MB in the beginning and 183.5 MB in the end (delta: 61.9 MB). Free memory was 78.4 MB in the beginning and 102.0 MB in the end (delta: -23.6 MB). Peak memory consumption was 94.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 69.77 ms. Allocated memory is still 183.5 MB. Free memory was 102.0 MB in the beginning and 94.3 MB in the end (delta: 7.7 MB). Peak memory consumption was 7.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...