./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8bd4bc60 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9a9f83515b783d8dc35bb5c6c66f3f6c8d10bfba ............................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9a9f83515b783d8dc35bb5c6c66f3f6c8d10bfba ............................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: select-over-store with same index should have been removed --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 22:34:39,908 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 22:34:39,911 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 22:34:39,931 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 22:34:39,932 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 22:34:39,934 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 22:34:39,936 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 22:34:39,947 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 22:34:39,952 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 22:34:39,955 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 22:34:39,957 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 22:34:39,959 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 22:34:39,959 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 22:34:39,962 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 22:34:39,964 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 22:34:39,965 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 22:34:39,968 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 22:34:39,970 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 22:34:39,973 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 22:34:39,977 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 22:34:39,982 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 22:34:39,986 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 22:34:39,988 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 22:34:39,989 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 22:34:39,992 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 22:34:39,992 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 22:34:39,993 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 22:34:39,995 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 22:34:39,995 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 22:34:39,996 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 22:34:39,997 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 22:34:39,999 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 22:34:39,999 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 22:34:40,000 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 22:34:40,002 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 22:34:40,002 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 22:34:40,003 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 22:34:40,003 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 22:34:40,004 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 22:34:40,005 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 22:34:40,006 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 22:34:40,007 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-07-28 22:34:40,041 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 22:34:40,041 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 22:34:40,046 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 22:34:40,047 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 22:34:40,047 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 22:34:40,048 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 22:34:40,048 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 22:34:40,048 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 22:34:40,049 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 22:34:40,049 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 22:34:40,050 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 22:34:40,051 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 22:34:40,051 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 22:34:40,051 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 22:34:40,052 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 22:34:40,052 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 22:34:40,052 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 22:34:40,053 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 22:34:40,053 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 22:34:40,054 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 22:34:40,055 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 22:34:40,057 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 22:34:40,057 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 22:34:40,059 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 22:34:40,059 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 22:34:40,060 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 22:34:40,060 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 22:34:40,060 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a9f83515b783d8dc35bb5c6c66f3f6c8d10bfba [2020-07-28 22:34:40,364 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 22:34:40,377 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 22:34:40,380 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 22:34:40,381 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 22:34:40,382 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 22:34:40,382 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i [2020-07-28 22:34:40,464 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d83f6e83/7f664ce071d3431a810ea3bffcf6e703/FLAG41a3636d9 [2020-07-28 22:34:41,276 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 22:34:41,277 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i [2020-07-28 22:34:41,322 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d83f6e83/7f664ce071d3431a810ea3bffcf6e703/FLAG41a3636d9 [2020-07-28 22:34:41,790 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d83f6e83/7f664ce071d3431a810ea3bffcf6e703 [2020-07-28 22:34:41,793 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 22:34:41,796 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 22:34:41,797 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 22:34:41,798 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 22:34:41,801 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 22:34:41,802 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 10:34:41" (1/1) ... [2020-07-28 22:34:41,804 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dc11b19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:34:41, skipping insertion in model container [2020-07-28 22:34:41,804 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 10:34:41" (1/1) ... [2020-07-28 22:34:41,812 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 22:34:41,917 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 22:34:43,605 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 22:34:43,647 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 22:34:44,053 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 22:34:44,284 INFO L208 MainTranslator]: Completed translation [2020-07-28 22:34:44,286 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:34:44 WrapperNode [2020-07-28 22:34:44,286 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 22:34:44,288 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 22:34:44,289 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 22:34:44,289 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 22:34:44,298 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:34:44" (1/1) ... [2020-07-28 22:34:44,400 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:34:44" (1/1) ... [2020-07-28 22:34:45,852 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 22:34:45,852 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-28 22:34:45,854 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-28 22:34:45,855 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-28 22:34:45,867 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:34:44" (1/1) ... [2020-07-28 22:34:45,867 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:34:44" (1/1) ... [2020-07-28 22:34:45,960 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:34:44" (1/1) ... [2020-07-28 22:34:45,962 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:34:44" (1/1) ... [2020-07-28 22:34:46,624 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:34:44" (1/1) ... [2020-07-28 22:34:46,801 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:34:44" (1/1) ... [2020-07-28 22:34:46,884 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:34:44" (1/1) ... [2020-07-28 22:34:47,006 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-28 22:34:47,008 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-28 22:34:47,008 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-28 22:34:47,008 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-28 22:34:47,010 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:34:44" (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 [2020-07-28 22:34:47,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-07-28 22:34:47,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-07-28 22:34:47,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-07-28 22:34:47,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-28 22:34:47,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-28 22:34:47,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-28 22:34:47,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-28 22:34:47,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-28 22:34:47,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-28 22:34:47,105 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-28 22:34:47,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-07-28 22:34:47,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-28 22:34:47,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-07-28 22:34:47,108 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2020-07-28 22:34:47,108 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-28 22:34:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-28 22:34:54,687 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: select-over-store with same index should have been removed at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:80) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:131) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:154) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:66) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:115) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:106) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:130) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:155) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.(UnmodifiableTransFormula.java:90) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:272) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:229) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:174) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:722) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:693) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:607) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:261) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 22:34:54,694 INFO L168 Benchmark]: Toolchain (without parser) took 12898.08 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 724.0 MB). Free memory was 945.5 MB in the beginning and 1.2 GB in the end (delta: -247.9 MB). Peak memory consumption was 590.5 MB. Max. memory is 11.5 GB. [2020-07-28 22:34:54,695 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 22:34:54,696 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2489.68 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.0 MB). Free memory was 945.5 MB in the beginning and 984.3 MB in the end (delta: -38.9 MB). Peak memory consumption was 125.0 MB. Max. memory is 11.5 GB. [2020-07-28 22:34:54,697 INFO L168 Benchmark]: Boogie Procedure Inliner took 1563.77 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 147.8 MB). Free memory was 984.3 MB in the beginning and 1.1 GB in the end (delta: -163.6 MB). Peak memory consumption was 219.2 MB. Max. memory is 11.5 GB. [2020-07-28 22:34:54,697 INFO L168 Benchmark]: Boogie Preprocessor took 1154.65 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 951.7 MB in the end (delta: 196.2 MB). Peak memory consumption was 196.2 MB. Max. memory is 11.5 GB. [2020-07-28 22:34:54,698 INFO L168 Benchmark]: RCFGBuilder took 7683.04 ms. Allocated memory was 1.3 GB in the beginning and 1.8 GB in the end (delta: 425.2 MB). Free memory was 951.7 MB in the beginning and 1.2 GB in the end (delta: -241.6 MB). Peak memory consumption was 297.9 MB. Max. memory is 11.5 GB. [2020-07-28 22:34:54,703 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2489.68 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.0 MB). Free memory was 945.5 MB in the beginning and 984.3 MB in the end (delta: -38.9 MB). Peak memory consumption was 125.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 1563.77 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 147.8 MB). Free memory was 984.3 MB in the beginning and 1.1 GB in the end (delta: -163.6 MB). Peak memory consumption was 219.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 1154.65 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 951.7 MB in the end (delta: 196.2 MB). Peak memory consumption was 196.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 7683.04 ms. Allocated memory was 1.3 GB in the beginning and 1.8 GB in the end (delta: 425.2 MB). Free memory was 951.7 MB in the beginning and 1.2 GB in the end (delta: -241.6 MB). Peak memory consumption was 297.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: select-over-store with same index should have been removed de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: select-over-store with same index should have been removed: de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:80) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 22:34:56,712 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 22:34:56,715 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 22:34:56,727 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 22:34:56,727 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 22:34:56,728 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 22:34:56,729 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 22:34:56,731 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 22:34:56,733 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 22:34:56,734 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 22:34:56,735 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 22:34:56,736 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 22:34:56,737 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 22:34:56,738 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 22:34:56,739 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 22:34:56,740 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 22:34:56,741 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 22:34:56,743 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 22:34:56,744 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 22:34:56,746 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 22:34:56,748 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 22:34:56,749 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 22:34:56,751 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 22:34:56,752 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 22:34:56,754 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 22:34:56,755 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 22:34:56,755 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 22:34:56,756 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 22:34:56,757 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 22:34:56,758 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 22:34:56,758 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 22:34:56,759 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 22:34:56,760 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 22:34:56,760 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 22:34:56,762 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 22:34:56,762 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 22:34:56,763 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 22:34:56,763 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 22:34:56,763 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 22:34:56,764 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 22:34:56,765 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 22:34:56,766 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-07-28 22:34:56,781 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 22:34:56,782 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 22:34:56,783 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 22:34:56,784 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 22:34:56,784 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 22:34:56,784 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 22:34:56,784 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 22:34:56,785 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 22:34:56,785 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 22:34:56,785 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 22:34:56,786 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 22:34:56,786 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 22:34:56,786 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 22:34:56,786 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 22:34:56,787 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 22:34:56,787 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 22:34:56,787 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 22:34:56,788 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 22:34:56,788 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 22:34:56,788 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 22:34:56,788 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 22:34:56,789 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 22:34:56,789 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 22:34:56,789 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 22:34:56,790 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 22:34:56,790 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 22:34:56,790 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 22:34:56,790 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 22:34:56,791 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-07-28 22:34:56,791 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a9f83515b783d8dc35bb5c6c66f3f6c8d10bfba [2020-07-28 22:34:57,113 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 22:34:57,127 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 22:34:57,131 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 22:34:57,133 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 22:34:57,133 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 22:34:57,134 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i [2020-07-28 22:34:57,217 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6dc06f1ce/07bc8357eb1c45919b85148a759764ae/FLAGc436eae14 [2020-07-28 22:34:57,979 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 22:34:57,980 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i [2020-07-28 22:34:58,023 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6dc06f1ce/07bc8357eb1c45919b85148a759764ae/FLAGc436eae14 [2020-07-28 22:34:58,111 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6dc06f1ce/07bc8357eb1c45919b85148a759764ae [2020-07-28 22:34:58,115 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 22:34:58,118 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 22:34:58,123 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 22:34:58,124 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 22:34:58,127 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 22:34:58,129 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 10:34:58" (1/1) ... [2020-07-28 22:34:58,133 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45b670ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:34:58, skipping insertion in model container [2020-07-28 22:34:58,133 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 10:34:58" (1/1) ... [2020-07-28 22:34:58,142 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 22:34:58,282 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 22:35:00,164 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 22:35:00,207 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 22:35:00,578 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 22:35:00,885 INFO L208 MainTranslator]: Completed translation [2020-07-28 22:35:00,886 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:35:00 WrapperNode [2020-07-28 22:35:00,886 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 22:35:00,888 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 22:35:00,888 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 22:35:00,889 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 22:35:00,898 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:35:00" (1/1) ... [2020-07-28 22:35:00,968 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:35:00" (1/1) ... [2020-07-28 22:35:02,364 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 22:35:02,364 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-28 22:35:02,364 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-28 22:35:02,365 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-28 22:35:02,378 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:35:00" (1/1) ... [2020-07-28 22:35:02,378 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:35:00" (1/1) ... [2020-07-28 22:35:02,484 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:35:00" (1/1) ... [2020-07-28 22:35:02,485 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:35:00" (1/1) ... [2020-07-28 22:35:03,164 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:35:00" (1/1) ... [2020-07-28 22:35:03,294 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:35:00" (1/1) ... [2020-07-28 22:35:03,363 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:35:00" (1/1) ... [2020-07-28 22:35:03,468 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-28 22:35:03,469 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-28 22:35:03,469 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-28 22:35:03,470 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-28 22:35:03,471 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:35:00" (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 [2020-07-28 22:35:03,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-07-28 22:35:03,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-07-28 22:35:03,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-07-28 22:35:03,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-07-28 22:35:03,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-07-28 22:35:03,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-07-28 22:35:03,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2020-07-28 22:35:03,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2020-07-28 22:35:03,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2020-07-28 22:35:03,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2020-07-28 22:35:03,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-28 22:35:03,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-28 22:35:03,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-28 22:35:03,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2020-07-28 22:35:03,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2020-07-28 22:35:03,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2020-07-28 22:35:03,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-28 22:35:03,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-07-28 22:35:03,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-07-28 22:35:03,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-07-28 22:35:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-28 22:35:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-07-28 22:35:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-07-28 22:35:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-07-28 22:35:03,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-07-28 22:35:03,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-07-28 22:35:03,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2020-07-28 22:35:03,557 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2020-07-28 22:35:03,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-28 22:35:03,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-28 22:35:12,235 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: select-over-store with same index should have been removed at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:80) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:131) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:154) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:66) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:115) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:106) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:130) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:155) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.(UnmodifiableTransFormula.java:90) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:272) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:229) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:174) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:722) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:693) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:607) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:261) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 22:35:12,247 INFO L168 Benchmark]: Toolchain (without parser) took 14128.99 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 698.4 MB). Free memory was 950.8 MB in the beginning and 899.6 MB in the end (delta: 51.3 MB). Peak memory consumption was 760.9 MB. Max. memory is 11.5 GB. [2020-07-28 22:35:12,248 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 22:35:12,250 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2763.41 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.0 MB). Free memory was 950.8 MB in the beginning and 975.5 MB in the end (delta: -24.6 MB). Peak memory consumption was 139.2 MB. Max. memory is 11.5 GB. [2020-07-28 22:35:12,256 INFO L168 Benchmark]: Boogie Procedure Inliner took 1475.73 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 148.9 MB). Free memory was 975.5 MB in the beginning and 1.2 GB in the end (delta: -187.7 MB). Peak memory consumption was 212.0 MB. Max. memory is 11.5 GB. [2020-07-28 22:35:12,257 INFO L168 Benchmark]: Boogie Preprocessor took 1104.54 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 971.6 MB in the end (delta: 191.6 MB). Peak memory consumption was 191.6 MB. Max. memory is 11.5 GB. [2020-07-28 22:35:12,259 INFO L168 Benchmark]: RCFGBuilder took 8773.84 ms. Allocated memory was 1.3 GB in the beginning and 1.7 GB in the end (delta: 398.5 MB). Free memory was 971.6 MB in the beginning and 899.6 MB in the end (delta: 72.1 MB). Peak memory consumption was 481.8 MB. Max. memory is 11.5 GB. [2020-07-28 22:35:12,269 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2763.41 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.0 MB). Free memory was 950.8 MB in the beginning and 975.5 MB in the end (delta: -24.6 MB). Peak memory consumption was 139.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 1475.73 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 148.9 MB). Free memory was 975.5 MB in the beginning and 1.2 GB in the end (delta: -187.7 MB). Peak memory consumption was 212.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 1104.54 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 971.6 MB in the end (delta: 191.6 MB). Peak memory consumption was 191.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 8773.84 ms. Allocated memory was 1.3 GB in the beginning and 1.7 GB in the end (delta: 398.5 MB). Free memory was 971.6 MB in the beginning and 899.6 MB in the end (delta: 72.1 MB). Peak memory consumption was 481.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: select-over-store with same index should have been removed de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: select-over-store with same index should have been removed: de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:80) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...