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/ntdrivers-simplified/kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:46:55,681 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:46:55,683 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:46:55,699 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:46:55,700 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:46:55,702 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:46:55,704 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:46:55,707 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:46:55,711 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:46:55,712 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:46:55,713 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:46:55,720 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:46:55,721 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:46:55,723 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:46:55,724 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:46:55,727 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:46:55,729 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:46:55,730 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:46:55,737 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:46:55,738 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:46:55,740 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:46:55,744 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:46:55,748 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:46:55,748 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:46:55,748 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:46:55,749 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:46:55,750 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:46:55,751 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:46:55,751 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:46:55,752 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:46:55,752 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:46:55,753 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:46:55,754 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:46:55,754 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:46:55,755 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:46:55,755 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:46:55,755 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:46:55,756 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:46:55,757 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:46:55,757 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 21:46:55,771 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:46:55,772 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:46:55,773 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:46:55,773 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:46:55,773 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:46:55,774 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:46:55,774 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:46:55,774 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:46:55,774 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:46:55,774 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:46:55,775 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:46:55,775 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:46:55,775 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:46:55,775 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:46:55,776 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:46:55,776 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:46:55,779 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:46:55,779 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:46:55,779 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:46:55,779 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:46:55,780 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:46:55,780 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:46:55,780 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:46:55,780 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:46:55,780 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:46:55,781 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:46:55,781 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:46:55,781 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:46:55,781 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 21:46:55,821 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:46:55,838 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:46:55,842 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:46:55,843 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:46:55,844 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:46:55,844 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/ntdrivers-simplified/kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2019-03-17 21:46:55,902 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8919145d/e7a70d40dc854a0982994764118d22ed/FLAG2e71a48b0 [2019-03-17 21:46:56,337 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:46:56,337 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/ntdrivers-simplified/kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2019-03-17 21:46:56,369 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8919145d/e7a70d40dc854a0982994764118d22ed/FLAG2e71a48b0 [2019-03-17 21:46:56,681 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8919145d/e7a70d40dc854a0982994764118d22ed [2019-03-17 21:46:56,691 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:46:56,693 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:46:56,694 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:46:56,694 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:46:56,698 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:46:56,699 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:46:56" (1/1) ... [2019-03-17 21:46:56,702 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d319c52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:56, skipping insertion in model container [2019-03-17 21:46:56,702 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:46:56" (1/1) ... [2019-03-17 21:46:56,710 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:46:56,762 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:46:57,082 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:46:57,089 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:46:57,137 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:46:57,157 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:46:57,158 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:57 WrapperNode [2019-03-17 21:46:57,158 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:46:57,159 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:46:57,159 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:46:57,160 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:46:57,169 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:57" (1/1) ... [2019-03-17 21:46:57,179 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:57" (1/1) ... [2019-03-17 21:46:57,331 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:46:57,331 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:46:57,331 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:46:57,332 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:46:57,342 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:57" (1/1) ... [2019-03-17 21:46:57,342 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:57" (1/1) ... [2019-03-17 21:46:57,346 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:57" (1/1) ... [2019-03-17 21:46:57,347 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:57" (1/1) ... [2019-03-17 21:46:57,357 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:57" (1/1) ... [2019-03-17 21:46:57,366 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:57" (1/1) ... [2019-03-17 21:46:57,369 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:57" (1/1) ... [2019-03-17 21:46:57,374 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:46:57,375 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:46:57,375 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:46:57,375 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:46:57,376 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:57" (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 21:46:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:46:57,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:46:57,561 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 21:46:57,570 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 21:46:57,579 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 21:46:57,586 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 21:46:57,598 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 21:46:57,609 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 21:46:57,622 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 21:46:58,837 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##76: assume !false; [2019-03-17 21:46:58,838 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##75: assume false; [2019-03-17 21:46:58,838 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##184: assume false; [2019-03-17 21:46:58,838 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##185: assume !false; [2019-03-17 21:46:58,838 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##58: assume !false; [2019-03-17 21:46:58,838 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##57: assume false; [2019-03-17 21:46:58,839 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##131: assume !false; [2019-03-17 21:46:58,839 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##130: assume false; [2019-03-17 21:46:58,839 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume !false; [2019-03-17 21:46:58,839 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume false; [2019-03-17 21:46:58,839 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##158: assume !false; [2019-03-17 21:46:58,840 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##157: assume false; [2019-03-17 21:46:58,840 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##106: assume !false; [2019-03-17 21:46:58,840 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##105: assume false; [2019-03-17 21:46:58,842 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:46:58,842 INFO L286 CfgBuilder]: Removed 78 assue(true) statements. [2019-03-17 21:46:58,843 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:46:58 BoogieIcfgContainer [2019-03-17 21:46:58,843 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:46:58,843 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:46:58,844 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:46:58,844 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:46:58,846 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:46:58" (1/1) ... [2019-03-17 21:47:05,592 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:47:05 HornClauseAST [2019-03-17 21:47:05,592 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:47:05,592 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:47:05,593 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:47:05,593 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:47:05,594 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:47:05" (1/1) ... [2019-03-17 21:47:05,598 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/ntdrivers-simplified/ChcSmtPrinter_kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c_UID5258159083912806491.smt2 [2019-03-17 21:47:05,864 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:47:05,865 INFO L168 Benchmark]: Toolchain (without parser) took 9173.52 ms. Allocated memory was 101.7 MB in the beginning and 516.4 MB in the end (delta: 414.7 MB). Free memory was 74.3 MB in the beginning and 284.2 MB in the end (delta: -209.9 MB). Peak memory consumption was 204.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:47:05,867 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 89.7 MB. Free memory is still 57.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:47:05,867 INFO L168 Benchmark]: CACSL2BoogieTranslator took 464.78 ms. Allocated memory is still 101.7 MB. Free memory was 73.9 MB in the beginning and 58.4 MB in the end (delta: 15.5 MB). Peak memory consumption was 15.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:47:05,868 INFO L168 Benchmark]: Boogie Procedure Inliner took 171.88 ms. Allocated memory was 101.7 MB in the beginning and 130.0 MB in the end (delta: 28.3 MB). Free memory was 58.4 MB in the beginning and 111.0 MB in the end (delta: -52.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:47:05,868 INFO L168 Benchmark]: Boogie Preprocessor took 42.98 ms. Allocated memory is still 130.0 MB. Free memory was 111.0 MB in the beginning and 108.5 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:47:05,869 INFO L168 Benchmark]: RCFGBuilder took 1468.68 ms. Allocated memory was 130.0 MB in the beginning and 140.5 MB in the end (delta: 10.5 MB). Free memory was 108.5 MB in the beginning and 117.6 MB in the end (delta: -9.2 MB). Peak memory consumption was 57.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:47:05,869 INFO L168 Benchmark]: IcfgToChc took 6748.74 ms. Allocated memory was 140.5 MB in the beginning and 516.4 MB in the end (delta: 375.9 MB). Free memory was 117.6 MB in the beginning and 348.7 MB in the end (delta: -231.0 MB). Peak memory consumption was 350.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:47:05,870 INFO L168 Benchmark]: ChcSmtPrinter took 271.40 ms. Allocated memory is still 516.4 MB. Free memory was 348.7 MB in the beginning and 284.2 MB in the end (delta: 64.5 MB). Peak memory consumption was 64.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:47:05,873 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 89.7 MB. Free memory is still 57.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 464.78 ms. Allocated memory is still 101.7 MB. Free memory was 73.9 MB in the beginning and 58.4 MB in the end (delta: 15.5 MB). Peak memory consumption was 15.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 171.88 ms. Allocated memory was 101.7 MB in the beginning and 130.0 MB in the end (delta: 28.3 MB). Free memory was 58.4 MB in the beginning and 111.0 MB in the end (delta: -52.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 42.98 ms. Allocated memory is still 130.0 MB. Free memory was 111.0 MB in the beginning and 108.5 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1468.68 ms. Allocated memory was 130.0 MB in the beginning and 140.5 MB in the end (delta: 10.5 MB). Free memory was 108.5 MB in the beginning and 117.6 MB in the end (delta: -9.2 MB). Peak memory consumption was 57.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 6748.74 ms. Allocated memory was 140.5 MB in the beginning and 516.4 MB in the end (delta: 375.9 MB). Free memory was 117.6 MB in the beginning and 348.7 MB in the end (delta: -231.0 MB). Peak memory consumption was 350.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 271.40 ms. Allocated memory is still 516.4 MB. Free memory was 348.7 MB in the beginning and 284.2 MB in the end (delta: 64.5 MB). Peak memory consumption was 64.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...