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/list-simple/sll2n_prepend_unequal_true-unreach-call_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:48:54,853 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:48:54,855 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:48:54,867 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:48:54,867 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:48:54,868 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:48:54,870 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:48:54,872 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:48:54,873 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:48:54,874 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:48:54,875 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:48:54,876 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:48:54,876 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:48:54,877 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:48:54,879 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:48:54,880 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:48:54,881 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:48:54,883 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:48:54,885 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:48:54,887 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:48:54,891 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:48:54,892 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:48:54,898 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:48:54,898 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:48:54,898 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:48:54,899 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:48:54,900 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:48:54,901 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:48:54,901 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:48:54,901 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:48:54,902 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:48:54,903 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:48:54,904 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:48:54,904 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:48:54,905 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:48:54,905 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:48:54,905 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:48:54,906 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:48:54,907 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:48:54,907 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 12:48:54,922 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:48:54,922 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:48:54,923 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:48:54,924 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:48:54,924 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:48:54,924 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:48:54,924 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:48:54,924 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:48:54,925 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:48:54,925 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:48:54,925 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:48:54,925 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:48:54,925 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:48:54,926 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:48:54,926 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:48:54,926 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:48:54,926 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:48:54,926 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:48:54,927 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:48:54,927 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:48:54,927 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:48:54,927 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:48:54,927 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:48:54,928 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:48:54,928 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:48:54,928 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:48:54,928 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:48:54,928 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:48:54,928 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 12:48:54,964 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:48:54,980 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:48:54,986 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:48:54,988 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:48:54,988 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:48:54,989 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/list-simple/sll2n_prepend_unequal_true-unreach-call_true-valid-memsafety.i [2019-03-18 12:48:55,044 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eda02b9d9/0501cdbb66a5437fb921a68074f5ca90/FLAG845960460 [2019-03-18 12:48:55,532 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:48:55,533 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/list-simple/sll2n_prepend_unequal_true-unreach-call_true-valid-memsafety.i [2019-03-18 12:48:55,547 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eda02b9d9/0501cdbb66a5437fb921a68074f5ca90/FLAG845960460 [2019-03-18 12:48:55,826 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eda02b9d9/0501cdbb66a5437fb921a68074f5ca90 [2019-03-18 12:48:55,837 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:48:55,838 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:48:55,842 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:48:55,842 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:48:55,846 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:48:55,847 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:48:55" (1/1) ... [2019-03-18 12:48:55,850 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d65cd65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:55, skipping insertion in model container [2019-03-18 12:48:55,850 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:48:55" (1/1) ... [2019-03-18 12:48:55,858 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:48:55,924 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:48:56,301 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:48:56,312 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:48:56,462 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:48:56,532 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:48:56,533 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:56 WrapperNode [2019-03-18 12:48:56,533 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:48:56,534 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:48:56,534 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:48:56,534 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:48:56,543 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:56" (1/1) ... [2019-03-18 12:48:56,562 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:56" (1/1) ... [2019-03-18 12:48:56,588 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:48:56,588 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:48:56,589 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:48:56,589 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:48:56,598 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:56" (1/1) ... [2019-03-18 12:48:56,598 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:56" (1/1) ... [2019-03-18 12:48:56,603 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:56" (1/1) ... [2019-03-18 12:48:56,603 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:56" (1/1) ... [2019-03-18 12:48:56,622 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:56" (1/1) ... [2019-03-18 12:48:56,628 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:56" (1/1) ... [2019-03-18 12:48:56,633 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:56" (1/1) ... [2019-03-18 12:48:56,637 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:48:56,637 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:48:56,637 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:48:56,637 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:48:56,639 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:56" (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 12:48:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:48:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:48:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-18 12:48:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:48:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-18 12:48:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-18 12:48:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:48:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-03-18 12:48:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:48:56,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:48:57,230 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:48:57,230 INFO L286 CfgBuilder]: Removed 21 assue(true) statements. [2019-03-18 12:48:57,232 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:48:57 BoogieIcfgContainer [2019-03-18 12:48:57,233 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:48:57,233 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:48:57,233 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:48:57,233 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:48:57,235 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:48:57" (1/1) ... [2019-03-18 12:48:58,176 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:48:58 HornClauseAST [2019-03-18 12:48:58,177 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:48:58,177 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:48:58,178 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:48:58,178 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:48:58,179 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:48:58" (1/1) ... [2019-03-18 12:48:58,181 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/list-simple/ChcSmtPrinter_sll2n_prepend_unequal_true-unreach-call_true-valid-memsafety.i_UID1514125364264060522.smt2 [2019-03-18 12:48:58,249 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:48:58,251 INFO L168 Benchmark]: Toolchain (without parser) took 2413.34 ms. Allocated memory was 114.3 MB in the beginning and 184.0 MB in the end (delta: 69.7 MB). Free memory was 62.1 MB in the beginning and 100.7 MB in the end (delta: -38.6 MB). Peak memory consumption was 31.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:58,252 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 114.3 MB. Free memory is still 81.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:48:58,253 INFO L168 Benchmark]: CACSL2BoogieTranslator took 691.29 ms. Allocated memory was 114.3 MB in the beginning and 123.2 MB in the end (delta: 8.9 MB). Free memory was 61.7 MB in the beginning and 89.9 MB in the end (delta: -28.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:58,253 INFO L168 Benchmark]: Boogie Procedure Inliner took 54.39 ms. Allocated memory is still 123.2 MB. Free memory was 89.9 MB in the beginning and 87.5 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:58,254 INFO L168 Benchmark]: Boogie Preprocessor took 48.42 ms. Allocated memory is still 123.2 MB. Free memory was 87.5 MB in the beginning and 85.8 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:58,254 INFO L168 Benchmark]: RCFGBuilder took 595.54 ms. Allocated memory is still 123.2 MB. Free memory was 85.8 MB in the beginning and 64.0 MB in the end (delta: 21.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:58,254 INFO L168 Benchmark]: IcfgToChc took 944.26 ms. Allocated memory was 123.2 MB in the beginning and 184.0 MB in the end (delta: 60.8 MB). Free memory was 64.0 MB in the beginning and 107.4 MB in the end (delta: -43.4 MB). Peak memory consumption was 78.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:58,255 INFO L168 Benchmark]: ChcSmtPrinter took 71.95 ms. Allocated memory is still 184.0 MB. Free memory was 107.4 MB in the beginning and 100.7 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:58,258 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 114.3 MB. Free memory is still 81.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 691.29 ms. Allocated memory was 114.3 MB in the beginning and 123.2 MB in the end (delta: 8.9 MB). Free memory was 61.7 MB in the beginning and 89.9 MB in the end (delta: -28.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 54.39 ms. Allocated memory is still 123.2 MB. Free memory was 89.9 MB in the beginning and 87.5 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 48.42 ms. Allocated memory is still 123.2 MB. Free memory was 87.5 MB in the beginning and 85.8 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 595.54 ms. Allocated memory is still 123.2 MB. Free memory was 85.8 MB in the beginning and 64.0 MB in the end (delta: 21.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 944.26 ms. Allocated memory was 123.2 MB in the beginning and 184.0 MB in the end (delta: 60.8 MB). Free memory was 64.0 MB in the beginning and 107.4 MB in the end (delta: -43.4 MB). Peak memory consumption was 78.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 71.95 ms. Allocated memory is still 184.0 MB. Free memory was 107.4 MB in the beginning and 100.7 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...