./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--ath9k--ath9k.ko-entry_point.cil.out.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--ath9k--ath9k.ko-entry_point.cil.out.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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c67a058a7094c5c32923440d143975955108fa563ec12aa1778dcbc87e1f317c --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:11:20,133 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:11:20,135 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:11:20,160 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:11:20,160 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:11:20,161 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:11:20,163 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:11:20,164 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:11:20,166 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:11:20,167 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:11:20,168 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:11:20,169 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:11:20,169 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:11:20,170 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:11:20,171 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:11:20,172 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:11:20,173 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:11:20,174 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:11:20,176 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:11:20,177 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:11:20,179 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:11:20,188 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:11:20,189 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:11:20,194 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:11:20,196 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:11:20,197 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:11:20,197 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:11:20,198 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:11:20,198 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:11:20,199 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:11:20,200 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:11:20,200 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:11:20,201 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:11:20,202 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:11:20,202 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:11:20,203 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:11:20,203 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:11:20,204 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:11:20,204 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:11:20,205 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:11:20,205 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:11:20,206 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 22:11:20,224 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:11:20,224 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:11:20,225 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:11:20,225 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:11:20,226 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:11:20,226 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:11:20,227 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:11:20,227 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:11:20,227 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:11:20,227 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:11:20,227 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 22:11:20,228 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:11:20,228 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:11:20,228 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:11:20,228 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:11:20,228 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:11:20,229 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:11:20,229 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:11:20,229 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:11:20,229 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:11:20,229 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:11:20,230 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:11:20,230 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:11:20,230 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:11:20,230 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:11:20,230 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 22:11:20,231 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 22:11:20,231 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:11:20,231 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:11:20,231 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:11:20,231 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c67a058a7094c5c32923440d143975955108fa563ec12aa1778dcbc87e1f317c [2022-02-20 22:11:20,432 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:11:20,457 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:11:20,460 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:11:20,461 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:11:20,462 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:11:20,463 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--ath9k--ath9k.ko-entry_point.cil.out.i [2022-02-20 22:11:20,536 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae6e49aed/b7bbff3b9f12420689857472f6de497d/FLAGe9f70761c [2022-02-20 22:11:21,705 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:11:21,706 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--ath9k--ath9k.ko-entry_point.cil.out.i [2022-02-20 22:11:21,806 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae6e49aed/b7bbff3b9f12420689857472f6de497d/FLAGe9f70761c [2022-02-20 22:11:21,831 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae6e49aed/b7bbff3b9f12420689857472f6de497d [2022-02-20 22:11:21,833 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:11:21,834 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:11:21,835 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:11:21,835 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:11:21,841 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:11:21,842 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:11:21" (1/1) ... [2022-02-20 22:11:21,844 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13472e14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:11:21, skipping insertion in model container [2022-02-20 22:11:21,844 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:11:21" (1/1) ... [2022-02-20 22:11:21,851 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:11:22,220 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:11:36,562 WARN L1545 CHandler]: Possible shadowing of function abort [2022-02-20 22:11:36,563 WARN L1545 CHandler]: Possible shadowing of function abort [2022-02-20 22:11:36,564 WARN L1545 CHandler]: Possible shadowing of function abort [2022-02-20 22:11:39,079 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: Invalid Procedure: Procedure[##fun~$Pointer$~TO~{ pool_reference : ~u32~0, pulse_allocated : ~u32~0, pulse_alloc_error : ~u32~0, pulse_used : ~u32~0, pseq_allocated : ~u32~0, pseq_alloc_error : ~u32~0, pseq_used : ~u32~0 },[],[VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[#in~5616],NamedType[$Pointer$,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[#in~#fp],NamedType[$Pointer$,[]],null]],[VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[#res],StructType[[VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pool_reference],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pulse_allocated],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pulse_alloc_error],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pulse_used],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pseq_allocated],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pseq_alloc_error],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pseq_used],NamedType[~u32~0,[]],null]]],null]],[],null] at de.uni_freiburg.informatik.ultimate.boogie.ast.Procedure.(Procedure.java:75) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.registerFunctionDeclaration(FunctionHandler.java:1016) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionPointerCall(FunctionHandler.java:475) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1449) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:729) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1392) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1465) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3271) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2356) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-02-20 22:11:39,085 INFO L158 Benchmark]: Toolchain (without parser) took 17249.86ms. Allocated memory was 100.7MB in the beginning and 264.2MB in the end (delta: 163.6MB). Free memory was 54.3MB in the beginning and 108.6MB in the end (delta: -54.2MB). Peak memory consumption was 144.0MB. Max. memory is 16.1GB. [2022-02-20 22:11:39,086 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 83.9MB. Free memory was 54.1MB in the beginning and 54.1MB in the end (delta: 26.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 22:11:39,087 INFO L158 Benchmark]: CACSL2BoogieTranslator took 17247.62ms. Allocated memory was 100.7MB in the beginning and 264.2MB in the end (delta: 163.6MB). Free memory was 54.0MB in the beginning and 108.6MB in the end (delta: -54.6MB). Peak memory consumption was 141.9MB. Max. memory is 16.1GB. [2022-02-20 22:11:39,089 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 83.9MB. Free memory was 54.1MB in the beginning and 54.1MB in the end (delta: 26.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 17247.62ms. Allocated memory was 100.7MB in the beginning and 264.2MB in the end (delta: 163.6MB). Free memory was 54.0MB in the beginning and 108.6MB in the end (delta: -54.6MB). Peak memory consumption was 141.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: Invalid Procedure: Procedure[##fun~$Pointer$~TO~{ pool_reference : ~u32~0, pulse_allocated : ~u32~0, pulse_alloc_error : ~u32~0, pulse_used : ~u32~0, pseq_allocated : ~u32~0, pseq_alloc_error : ~u32~0, pseq_used : ~u32~0 },[],[VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[#in~5616],NamedType[$Pointer$,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[#in~#fp],NamedType[$Pointer$,[]],null]],[VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[#res],StructType[[VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pool_reference],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pulse_allocated],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pulse_alloc_error],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pulse_used],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pseq_allocated],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pseq_alloc_error],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pseq_used],NamedType[~u32~0,[]],null]]],null]],[],null] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: Invalid Procedure: Procedure[##fun~$Pointer$~TO~{ pool_reference : ~u32~0, pulse_allocated : ~u32~0, pulse_alloc_error : ~u32~0, pulse_used : ~u32~0, pseq_allocated : ~u32~0, pseq_alloc_error : ~u32~0, pseq_used : ~u32~0 },[],[VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[#in~5616],NamedType[$Pointer$,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[#in~#fp],NamedType[$Pointer$,[]],null]],[VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[#res],StructType[[VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pool_reference],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pulse_allocated],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pulse_alloc_error],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pulse_used],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pseq_allocated],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pseq_alloc_error],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pseq_used],NamedType[~u32~0,[]],null]]],null]],[],null]: de.uni_freiburg.informatik.ultimate.boogie.ast.Procedure.(Procedure.java:75) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--ath9k--ath9k.ko-entry_point.cil.out.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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c67a058a7094c5c32923440d143975955108fa563ec12aa1778dcbc87e1f317c --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:11:40,924 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:11:40,927 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:11:40,976 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:11:40,977 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:11:40,980 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:11:40,982 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:11:40,987 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:11:40,989 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:11:40,993 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:11:40,995 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:11:40,998 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:11:40,999 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:11:41,001 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:11:41,002 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:11:41,004 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:11:41,005 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:11:41,006 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:11:41,008 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:11:41,013 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:11:41,014 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:11:41,015 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:11:41,016 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:11:41,018 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:11:41,024 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:11:41,024 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:11:41,024 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:11:41,026 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:11:41,027 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:11:41,027 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:11:41,028 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:11:41,028 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:11:41,030 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:11:41,030 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:11:41,031 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:11:41,032 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:11:41,032 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:11:41,033 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:11:41,033 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:11:41,034 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:11:41,035 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:11:41,039 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 22:11:41,073 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:11:41,073 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:11:41,074 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:11:41,074 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:11:41,075 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:11:41,075 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:11:41,076 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:11:41,077 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:11:41,077 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:11:41,077 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:11:41,078 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:11:41,078 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:11:41,078 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:11:41,078 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:11:41,079 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 22:11:41,079 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 22:11:41,079 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 22:11:41,079 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:11:41,079 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:11:41,080 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:11:41,080 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:11:41,080 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:11:41,080 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:11:41,080 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:11:41,081 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:11:41,081 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:11:41,081 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:11:41,081 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 22:11:41,081 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 22:11:41,082 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:11:41,082 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:11:41,082 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:11:41,082 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 22:11:41,083 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c67a058a7094c5c32923440d143975955108fa563ec12aa1778dcbc87e1f317c [2022-02-20 22:11:41,434 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:11:41,457 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:11:41,460 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:11:41,461 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:11:41,462 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:11:41,463 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--ath9k--ath9k.ko-entry_point.cil.out.i [2022-02-20 22:11:41,532 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b61eeda43/1509b009e2574b05bcb585c4024bef24/FLAG350adb961 [2022-02-20 22:11:42,855 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:11:42,856 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--ath9k--ath9k.ko-entry_point.cil.out.i [2022-02-20 22:11:42,975 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b61eeda43/1509b009e2574b05bcb585c4024bef24/FLAG350adb961 [2022-02-20 22:11:43,019 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b61eeda43/1509b009e2574b05bcb585c4024bef24 [2022-02-20 22:11:43,022 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:11:43,023 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:11:43,026 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:11:43,026 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:11:43,029 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:11:43,030 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:11:43" (1/1) ... [2022-02-20 22:11:43,031 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@297866fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:11:43, skipping insertion in model container [2022-02-20 22:11:43,031 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:11:43" (1/1) ... [2022-02-20 22:11:43,038 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:11:43,371 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:11:57,841 WARN L1545 CHandler]: Possible shadowing of function abort [2022-02-20 22:11:57,852 WARN L1545 CHandler]: Possible shadowing of function abort [2022-02-20 22:11:57,853 WARN L1545 CHandler]: Possible shadowing of function abort [2022-02-20 22:12:00,831 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: Invalid Procedure: Procedure[##fun~$Pointer$~TO~{ pool_reference : ~u32~0, pulse_allocated : ~u32~0, pulse_alloc_error : ~u32~0, pulse_used : ~u32~0, pseq_allocated : ~u32~0, pseq_alloc_error : ~u32~0, pseq_used : ~u32~0 },[],[VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[#in~5548],NamedType[$Pointer$,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[#in~#fp],NamedType[$Pointer$,[]],null]],[VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[#res],StructType[[VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pool_reference],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pulse_allocated],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pulse_alloc_error],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pulse_used],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pseq_allocated],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pseq_alloc_error],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pseq_used],NamedType[~u32~0,[]],null]]],null]],[],null] at de.uni_freiburg.informatik.ultimate.boogie.ast.Procedure.(Procedure.java:75) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.registerFunctionDeclaration(FunctionHandler.java:1016) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionPointerCall(FunctionHandler.java:475) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1449) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:729) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1392) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1465) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3271) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2356) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-02-20 22:12:00,840 INFO L158 Benchmark]: Toolchain (without parser) took 17814.28ms. Allocated memory was 100.7MB in the beginning and 281.0MB in the end (delta: 180.4MB). Free memory was 50.9MB in the beginning and 123.1MB in the end (delta: -72.3MB). Peak memory consumption was 135.6MB. Max. memory is 16.1GB. [2022-02-20 22:12:00,842 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 71.3MB. Free memory is still 52.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 22:12:00,844 INFO L158 Benchmark]: CACSL2BoogieTranslator took 17810.46ms. Allocated memory was 100.7MB in the beginning and 281.0MB in the end (delta: 180.4MB). Free memory was 50.9MB in the beginning and 123.1MB in the end (delta: -72.3MB). Peak memory consumption was 135.6MB. Max. memory is 16.1GB. [2022-02-20 22:12:00,845 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 71.3MB. Free memory is still 52.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 17810.46ms. Allocated memory was 100.7MB in the beginning and 281.0MB in the end (delta: 180.4MB). Free memory was 50.9MB in the beginning and 123.1MB in the end (delta: -72.3MB). Peak memory consumption was 135.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: Invalid Procedure: Procedure[##fun~$Pointer$~TO~{ pool_reference : ~u32~0, pulse_allocated : ~u32~0, pulse_alloc_error : ~u32~0, pulse_used : ~u32~0, pseq_allocated : ~u32~0, pseq_alloc_error : ~u32~0, pseq_used : ~u32~0 },[],[VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[#in~5548],NamedType[$Pointer$,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[#in~#fp],NamedType[$Pointer$,[]],null]],[VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[#res],StructType[[VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pool_reference],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pulse_allocated],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pulse_alloc_error],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pulse_used],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pseq_allocated],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pseq_alloc_error],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pseq_used],NamedType[~u32~0,[]],null]]],null]],[],null] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: Invalid Procedure: Procedure[##fun~$Pointer$~TO~{ pool_reference : ~u32~0, pulse_allocated : ~u32~0, pulse_alloc_error : ~u32~0, pulse_used : ~u32~0, pseq_allocated : ~u32~0, pseq_alloc_error : ~u32~0, pseq_used : ~u32~0 },[],[VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[#in~5548],NamedType[$Pointer$,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[#in~#fp],NamedType[$Pointer$,[]],null]],[VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[#res],StructType[[VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pool_reference],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pulse_allocated],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pulse_alloc_error],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pulse_used],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pseq_allocated],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pseq_alloc_error],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pseq_used],NamedType[~u32~0,[]],null]]],null]],[],null]: de.uni_freiburg.informatik.ultimate.boogie.ast.Procedure.(Procedure.java:75) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Invalid Procedure: Procedure[##fun~$Pointer$~TO~{ pool_reference : ~u32~0, pulse_allocated : ~u32~0, pulse_alloc_error : ~u32~0, pulse_used : ~u32~0, pseq_allocated : ~u32~0, pseq_alloc_error : ~u32~0, pseq_used : ~u32~0 },[],[VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[#in~5548],NamedType[$Pointer$,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[#in~#fp],NamedType[$Pointer$,[]],null]],[VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[#res],StructType[[VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pool_reference],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pulse_allocated],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pulse_alloc_error],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pulse_used],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pseq_allocated],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pseq_alloc_error],NamedType[~u32~0,[]],null],VarList[C: (*((sc->dfs_detector)->get_stats))(sc->dfs_detector) [32818],[pseq_used],NamedType[~u32~0,[]],null]]],null]],[],null]