./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-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 791161d1 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -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-32_7a-drivers--net--ethernet--intel--e1000--e1000.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 fab41d0436dc7cba585e9298d4ea8657433c856ddd8c84a196b85a427d283b0a --- Real Ultimate output --- This is Ultimate 0.2.2-?-791161d [2022-07-23 01:02:12,046 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-23 01:02:12,048 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-23 01:02:12,074 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-23 01:02:12,075 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-23 01:02:12,076 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-23 01:02:12,079 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-23 01:02:12,081 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-23 01:02:12,082 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-23 01:02:12,083 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-23 01:02:12,083 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-23 01:02:12,085 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-23 01:02:12,085 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-23 01:02:12,090 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-23 01:02:12,092 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-23 01:02:12,093 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-23 01:02:12,094 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-23 01:02:12,095 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-23 01:02:12,097 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-23 01:02:12,100 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-23 01:02:12,104 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-23 01:02:12,105 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-23 01:02:12,106 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-23 01:02:12,107 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-23 01:02:12,107 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-23 01:02:12,110 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-23 01:02:12,113 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-23 01:02:12,113 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-23 01:02:12,114 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-23 01:02:12,115 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-23 01:02:12,115 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-23 01:02:12,116 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-23 01:02:12,117 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-23 01:02:12,117 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-23 01:02:12,118 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-23 01:02:12,118 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-23 01:02:12,119 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-23 01:02:12,119 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-23 01:02:12,119 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-23 01:02:12,119 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-23 01:02:12,120 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-23 01:02:12,121 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-23 01:02:12,122 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-23 01:02:12,138 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-23 01:02:12,145 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-23 01:02:12,145 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-23 01:02:12,145 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-23 01:02:12,146 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-23 01:02:12,146 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-23 01:02:12,147 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-23 01:02:12,147 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-23 01:02:12,147 INFO L138 SettingsManager]: * Use SBE=true [2022-07-23 01:02:12,148 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-23 01:02:12,148 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-23 01:02:12,148 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-23 01:02:12,148 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-23 01:02:12,148 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-23 01:02:12,149 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-23 01:02:12,149 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-23 01:02:12,149 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-23 01:02:12,149 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-23 01:02:12,149 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-23 01:02:12,149 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-23 01:02:12,149 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-23 01:02:12,150 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-23 01:02:12,150 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-23 01:02:12,150 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-23 01:02:12,150 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-23 01:02:12,150 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-23 01:02:12,151 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-23 01:02:12,151 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-23 01:02:12,151 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-23 01:02:12,151 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-23 01:02:12,151 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fab41d0436dc7cba585e9298d4ea8657433c856ddd8c84a196b85a427d283b0a [2022-07-23 01:02:12,336 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-23 01:02:12,355 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-23 01:02:12,358 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-23 01:02:12,359 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-23 01:02:12,360 INFO L275 PluginConnector]: CDTParser initialized [2022-07-23 01:02:12,360 INFO L432 ainManager$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-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2022-07-23 01:02:12,415 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f123ae40/ae5e1b4a78cd47fbbaf7e25e9c37d255/FLAG7d4b430b0 [2022-07-23 01:02:13,219 INFO L306 CDTParser]: Found 1 translation units. [2022-07-23 01:02:13,219 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2022-07-23 01:02:13,277 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f123ae40/ae5e1b4a78cd47fbbaf7e25e9c37d255/FLAG7d4b430b0 [2022-07-23 01:02:13,434 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f123ae40/ae5e1b4a78cd47fbbaf7e25e9c37d255 [2022-07-23 01:02:13,436 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-23 01:02:13,437 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-23 01:02:13,438 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-23 01:02:13,438 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-23 01:02:13,440 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-23 01:02:13,441 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.07 01:02:13" (1/1) ... [2022-07-23 01:02:13,441 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5887d0d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 01:02:13, skipping insertion in model container [2022-07-23 01:02:13,441 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.07 01:02:13" (1/1) ... [2022-07-23 01:02:13,446 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-23 01:02:13,647 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-23 01:02:19,173 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i[833598,833611] [2022-07-23 01:02:19,367 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-23 01:02:19,407 INFO L203 MainTranslator]: Completed pre-run [2022-07-23 01:02:19,537 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: mii_reg = (unsigned int )mii_reg & 63487U [9609] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1627) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) 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:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) 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.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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) [2022-07-23 01:02:19,541 INFO L158 Benchmark]: Toolchain (without parser) took 6103.37ms. Allocated memory was 117.4MB in the beginning and 226.5MB in the end (delta: 109.1MB). Free memory was 76.8MB in the beginning and 97.8MB in the end (delta: -21.1MB). Peak memory consumption was 135.4MB. Max. memory is 16.1GB. [2022-07-23 01:02:19,542 INFO L158 Benchmark]: CDTParser took 0.80ms. Allocated memory is still 90.2MB. Free memory was 48.2MB in the beginning and 48.1MB in the end (delta: 70.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-23 01:02:19,542 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6102.06ms. Allocated memory was 117.4MB in the beginning and 226.5MB in the end (delta: 109.1MB). Free memory was 76.8MB in the beginning and 97.8MB in the end (delta: -21.1MB). Peak memory consumption was 135.4MB. Max. memory is 16.1GB. [2022-07-23 01:02:19,543 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.80ms. Allocated memory is still 90.2MB. Free memory was 48.2MB in the beginning and 48.1MB in the end (delta: 70.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6102.06ms. Allocated memory was 117.4MB in the beginning and 226.5MB in the end (delta: 109.1MB). Free memory was 76.8MB in the beginning and 97.8MB in the end (delta: -21.1MB). Peak memory consumption was 135.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: mii_reg = (unsigned int )mii_reg & 63487U [9609] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: mii_reg = (unsigned int )mii_reg & 63487U [9609]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) 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 -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-32_7a-drivers--net--ethernet--intel--e1000--e1000.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 fab41d0436dc7cba585e9298d4ea8657433c856ddd8c84a196b85a427d283b0a --- Real Ultimate output --- This is Ultimate 0.2.2-?-791161d [2022-07-23 01:02:21,418 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-23 01:02:21,419 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-23 01:02:21,442 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-23 01:02:21,444 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-23 01:02:21,445 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-23 01:02:21,450 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-23 01:02:21,453 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-23 01:02:21,454 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-23 01:02:21,457 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-23 01:02:21,461 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-23 01:02:21,462 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-23 01:02:21,462 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-23 01:02:21,463 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-23 01:02:21,463 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-23 01:02:21,465 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-23 01:02:21,466 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-23 01:02:21,467 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-23 01:02:21,469 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-23 01:02:21,471 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-23 01:02:21,474 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-23 01:02:21,475 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-23 01:02:21,475 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-23 01:02:21,476 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-23 01:02:21,477 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-23 01:02:21,479 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-23 01:02:21,482 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-23 01:02:21,482 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-23 01:02:21,482 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-23 01:02:21,483 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-23 01:02:21,483 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-23 01:02:21,484 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-23 01:02:21,485 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-23 01:02:21,485 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-23 01:02:21,486 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-23 01:02:21,487 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-23 01:02:21,487 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-23 01:02:21,487 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-23 01:02:21,488 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-23 01:02:21,488 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-23 01:02:21,488 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-23 01:02:21,489 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-23 01:02:21,493 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-23 01:02:21,515 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-23 01:02:21,516 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-23 01:02:21,516 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-23 01:02:21,516 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-23 01:02:21,517 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-23 01:02:21,517 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-23 01:02:21,517 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-23 01:02:21,517 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-23 01:02:21,518 INFO L138 SettingsManager]: * Use SBE=true [2022-07-23 01:02:21,518 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-23 01:02:21,518 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-23 01:02:21,519 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-23 01:02:21,519 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-23 01:02:21,519 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-23 01:02:21,519 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-23 01:02:21,519 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-23 01:02:21,519 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-23 01:02:21,519 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-23 01:02:21,520 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-23 01:02:21,520 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-23 01:02:21,520 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-23 01:02:21,520 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-23 01:02:21,520 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-23 01:02:21,520 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-23 01:02:21,521 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-23 01:02:21,521 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-23 01:02:21,521 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-23 01:02:21,521 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-23 01:02:21,521 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-23 01:02:21,521 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-23 01:02:21,521 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-23 01:02:21,522 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-23 01:02:21,522 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-23 01:02:21,522 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fab41d0436dc7cba585e9298d4ea8657433c856ddd8c84a196b85a427d283b0a [2022-07-23 01:02:21,762 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-23 01:02:21,781 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-23 01:02:21,783 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-23 01:02:21,784 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-23 01:02:21,784 INFO L275 PluginConnector]: CDTParser initialized [2022-07-23 01:02:21,785 INFO L432 ainManager$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-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2022-07-23 01:02:21,833 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/022a34b37/d7974e1b180344c591c87d1ff0a00fab/FLAG9f1a86bb0 [2022-07-23 01:02:22,824 INFO L306 CDTParser]: Found 1 translation units. [2022-07-23 01:02:22,824 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2022-07-23 01:02:22,903 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/022a34b37/d7974e1b180344c591c87d1ff0a00fab/FLAG9f1a86bb0 [2022-07-23 01:02:23,364 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/022a34b37/d7974e1b180344c591c87d1ff0a00fab [2022-07-23 01:02:23,371 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-23 01:02:23,372 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-23 01:02:23,379 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-23 01:02:23,380 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-23 01:02:23,382 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-23 01:02:23,383 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.07 01:02:23" (1/1) ... [2022-07-23 01:02:23,384 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c30ced2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 01:02:23, skipping insertion in model container [2022-07-23 01:02:23,384 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.07 01:02:23" (1/1) ... [2022-07-23 01:02:23,388 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-23 01:02:23,621 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-23 01:02:31,087 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i[833598,833611] [2022-07-23 01:02:31,397 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-23 01:02:31,500 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-07-23 01:02:31,678 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-23 01:02:32,338 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i[833598,833611] [2022-07-23 01:02:32,346 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-23 01:02:32,397 INFO L203 MainTranslator]: Completed pre-run [2022-07-23 01:02:32,896 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i[833598,833611] [2022-07-23 01:02:32,903 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-23 01:02:33,166 INFO L208 MainTranslator]: Completed translation [2022-07-23 01:02:33,167 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 01:02:33 WrapperNode [2022-07-23 01:02:33,167 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-23 01:02:33,168 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-23 01:02:33,168 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-23 01:02:33,168 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-23 01:02:33,173 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 01:02:33" (1/1) ... [2022-07-23 01:02:33,448 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 01:02:33" (1/1) ... [2022-07-23 01:02:33,836 INFO L137 Inliner]: procedures = 755, calls = 14349, calls flagged for inlining = 319, calls inlined = 270, statements flattened = 25524 [2022-07-23 01:02:33,837 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-23 01:02:33,838 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-23 01:02:33,838 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-23 01:02:33,838 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-23 01:02:33,844 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 01:02:33" (1/1) ... [2022-07-23 01:02:33,844 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 01:02:33" (1/1) ... [2022-07-23 01:02:33,966 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 01:02:33" (1/1) ... [2022-07-23 01:02:33,967 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 01:02:33" (1/1) ... [2022-07-23 01:02:34,466 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 01:02:33" (1/1) ... [2022-07-23 01:02:34,528 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 01:02:33" (1/1) ... [2022-07-23 01:02:34,627 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 01:02:33" (1/1) ... [2022-07-23 01:02:34,748 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-23 01:02:34,749 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-23 01:02:34,750 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-23 01:02:34,750 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-23 01:02:34,751 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 01:02:33" (1/1) ... [2022-07-23 01:02:34,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-23 01:02:34,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 01:02:34,807 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-07-23 01:02:34,864 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-07-23 01:02:34,882 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-07-23 01:02:34,883 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-07-23 01:02:34,883 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2022-07-23 01:02:34,883 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2022-07-23 01:02:34,883 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-07-23 01:02:34,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-07-23 01:02:34,883 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2022-07-23 01:02:34,883 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2022-07-23 01:02:34,884 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2022-07-23 01:02:34,884 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2022-07-23 01:02:34,884 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-07-23 01:02:34,884 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-07-23 01:02:34,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-07-23 01:02:34,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-07-23 01:02:34,884 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_slot_reset [2022-07-23 01:02:34,884 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_slot_reset [2022-07-23 01:02:34,885 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2022-07-23 01:02:34,885 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2022-07-23 01:02:34,885 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-07-23 01:02:34,885 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-07-23 01:02:34,885 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-07-23 01:02:34,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-07-23 01:02:34,885 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-07-23 01:02:34,885 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-07-23 01:02:34,886 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2022-07-23 01:02:34,886 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2022-07-23 01:02:34,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-23 01:02:34,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-23 01:02:34,886 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2022-07-23 01:02:34,886 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2022-07-23 01:02:34,886 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2022-07-23 01:02:34,887 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2022-07-23 01:02:34,887 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2022-07-23 01:02:34,887 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2022-07-23 01:02:34,887 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-07-23 01:02:34,887 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-07-23 01:02:34,887 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-07-23 01:02:34,888 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-07-23 01:02:34,888 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-07-23 01:02:34,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-07-23 01:02:34,888 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2022-07-23 01:02:34,888 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2022-07-23 01:02:34,889 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2022-07-23 01:02:34,889 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2022-07-23 01:02:34,889 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-07-23 01:02:34,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-07-23 01:02:34,889 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2022-07-23 01:02:34,889 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2022-07-23 01:02:34,890 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-07-23 01:02:34,890 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-07-23 01:02:34,890 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-07-23 01:02:34,891 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-07-23 01:02:34,891 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2022-07-23 01:02:34,891 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2022-07-23 01:02:34,891 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2022-07-23 01:02:34,891 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2022-07-23 01:02:34,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-07-23 01:02:34,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-07-23 01:02:34,892 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2022-07-23 01:02:34,892 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2022-07-23 01:02:34,892 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-23 01:02:34,892 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-23 01:02:34,893 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2022-07-23 01:02:34,893 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2022-07-23 01:02:34,893 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-07-23 01:02:34,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-07-23 01:02:34,893 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2022-07-23 01:02:34,894 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2022-07-23 01:02:34,894 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_fix_features [2022-07-23 01:02:34,894 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_fix_features [2022-07-23 01:02:34,894 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2022-07-23 01:02:34,894 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2022-07-23 01:02:34,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-07-23 01:02:34,894 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-07-23 01:02:34,894 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-07-23 01:02:34,895 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-07-23 01:02:34,895 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-07-23 01:02:34,895 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-07-23 01:02:34,895 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-07-23 01:02:34,895 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-07-23 01:02:34,895 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-23 01:02:34,896 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-23 01:02:34,896 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-07-23 01:02:34,896 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-07-23 01:02:34,896 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-23 01:02:34,896 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-07-23 01:02:34,897 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-07-23 01:02:34,897 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2022-07-23 01:02:34,897 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2022-07-23 01:02:34,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-07-23 01:02:34,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-07-23 01:02:34,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-07-23 01:02:34,898 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2022-07-23 01:02:34,899 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2022-07-23 01:02:34,899 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2022-07-23 01:02:34,899 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2022-07-23 01:02:34,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-07-23 01:02:34,899 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2022-07-23 01:02:34,899 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2022-07-23 01:02:34,899 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-07-23 01:02:34,899 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-07-23 01:02:34,900 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2022-07-23 01:02:34,900 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2022-07-23 01:02:34,900 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-07-23 01:02:34,900 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-07-23 01:02:34,900 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2022-07-23 01:02:34,900 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2022-07-23 01:02:34,901 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2022-07-23 01:02:34,901 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2022-07-23 01:02:34,901 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2022-07-23 01:02:34,901 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2022-07-23 01:02:34,902 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-07-23 01:02:34,903 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-07-23 01:02:34,904 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-07-23 01:02:34,904 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-07-23 01:02:34,904 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2022-07-23 01:02:34,905 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2022-07-23 01:02:34,906 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2022-07-23 01:02:34,906 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2022-07-23 01:02:34,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-07-23 01:02:34,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-07-23 01:02:34,910 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2022-07-23 01:02:34,910 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2022-07-23 01:02:34,910 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2022-07-23 01:02:34,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2022-07-23 01:02:34,911 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2022-07-23 01:02:34,911 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2022-07-23 01:02:34,911 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-07-23 01:02:34,911 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-07-23 01:02:34,911 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2022-07-23 01:02:34,911 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2022-07-23 01:02:34,911 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2022-07-23 01:02:34,912 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2022-07-23 01:02:34,912 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-07-23 01:02:34,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-07-23 01:02:34,912 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-07-23 01:02:34,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-07-23 01:02:34,912 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2022-07-23 01:02:34,912 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2022-07-23 01:02:34,912 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2022-07-23 01:02:34,912 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2022-07-23 01:02:34,913 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-07-23 01:02:34,913 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-07-23 01:02:34,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2022-07-23 01:02:34,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2022-07-23 01:02:34,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-23 01:02:34,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-23 01:02:34,913 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2022-07-23 01:02:34,913 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2022-07-23 01:02:34,913 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2022-07-23 01:02:34,914 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2022-07-23 01:02:34,914 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2022-07-23 01:02:34,914 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2022-07-23 01:02:34,914 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2022-07-23 01:02:34,914 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2022-07-23 01:02:34,914 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-07-23 01:02:34,914 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-07-23 01:02:34,914 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-07-23 01:02:34,914 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-07-23 01:02:34,915 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2022-07-23 01:02:34,915 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2022-07-23 01:02:34,915 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2022-07-23 01:02:34,915 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2022-07-23 01:02:34,915 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-07-23 01:02:34,915 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-07-23 01:02:34,915 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-07-23 01:02:34,915 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-07-23 01:02:34,915 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-07-23 01:02:34,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-07-23 01:02:34,916 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2022-07-23 01:02:34,916 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2022-07-23 01:02:34,916 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_stats [2022-07-23 01:02:34,916 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_stats [2022-07-23 01:02:34,916 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-07-23 01:02:34,916 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-07-23 01:02:34,916 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2022-07-23 01:02:34,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2022-07-23 01:02:34,917 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2022-07-23 01:02:34,917 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2022-07-23 01:02:34,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-07-23 01:02:34,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-07-23 01:02:34,917 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_frag_len [2022-07-23 01:02:34,917 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_frag_len [2022-07-23 01:02:34,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-23 01:02:34,918 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2022-07-23 01:02:34,918 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2022-07-23 01:02:34,918 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-07-23 01:02:34,918 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-07-23 01:02:34,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-23 01:02:34,918 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-07-23 01:02:34,918 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-07-23 01:02:34,918 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-07-23 01:02:34,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-07-23 01:02:34,919 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2022-07-23 01:02:34,919 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2022-07-23 01:02:34,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-23 01:02:34,919 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-07-23 01:02:34,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-07-23 01:02:34,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-07-23 01:02:34,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-07-23 01:02:34,919 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-07-23 01:02:34,920 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-07-23 01:02:34,920 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_change_mtu [2022-07-23 01:02:34,920 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_change_mtu [2022-07-23 01:02:34,920 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2022-07-23 01:02:34,920 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2022-07-23 01:02:34,920 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-07-23 01:02:34,920 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-07-23 01:02:34,920 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2022-07-23 01:02:34,920 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2022-07-23 01:02:34,921 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2022-07-23 01:02:34,921 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2022-07-23 01:02:34,921 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-07-23 01:02:34,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-07-23 01:02:34,921 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2022-07-23 01:02:34,921 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2022-07-23 01:02:34,921 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2022-07-23 01:02:34,921 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2022-07-23 01:02:34,921 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2022-07-23 01:02:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2022-07-23 01:02:34,922 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-07-23 01:02:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-07-23 01:02:34,922 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-07-23 01:02:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-07-23 01:02:34,922 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-07-23 01:02:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-07-23 01:02:34,922 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2022-07-23 01:02:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2022-07-23 01:02:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-07-23 01:02:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-07-23 01:02:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2022-07-23 01:02:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2022-07-23 01:02:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2022-07-23 01:02:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2022-07-23 01:02:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2022-07-23 01:02:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2022-07-23 01:02:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2022-07-23 01:02:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2022-07-23 01:02:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2022-07-23 01:02:34,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2022-07-23 01:02:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-07-23 01:02:34,927 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-07-23 01:02:34,928 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2022-07-23 01:02:34,928 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2022-07-23 01:02:34,928 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-07-23 01:02:34,928 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-07-23 01:02:34,928 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2022-07-23 01:02:34,928 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2022-07-23 01:02:34,929 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-07-23 01:02:34,929 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-07-23 01:02:34,929 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-07-23 01:02:34,929 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-07-23 01:02:34,929 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2022-07-23 01:02:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2022-07-23 01:02:34,930 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2022-07-23 01:02:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2022-07-23 01:02:34,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-07-23 01:02:34,930 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2022-07-23 01:02:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2022-07-23 01:02:34,930 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-07-23 01:02:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-07-23 01:02:34,930 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-23 01:02:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-23 01:02:34,931 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2022-07-23 01:02:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2022-07-23 01:02:34,931 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-07-23 01:02:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-07-23 01:02:34,931 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2022-07-23 01:02:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2022-07-23 01:02:34,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-07-23 01:02:34,931 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2022-07-23 01:02:34,932 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2022-07-23 01:02:34,932 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2022-07-23 01:02:34,932 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2022-07-23 01:02:34,932 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-07-23 01:02:34,932 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-07-23 01:02:34,932 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2022-07-23 01:02:35,119 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2022-07-23 01:02:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-07-23 01:02:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-07-23 01:02:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-23 01:02:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-07-23 01:02:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-23 01:02:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-23 01:02:35,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-23 01:02:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-07-23 01:02:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-07-23 01:02:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_phy_info_task [2022-07-23 01:02:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_phy_info_task [2022-07-23 01:02:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2022-07-23 01:02:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2022-07-23 01:02:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-07-23 01:02:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-07-23 01:02:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2022-07-23 01:02:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2022-07-23 01:02:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-07-23 01:02:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-07-23 01:02:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-07-23 01:02:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-07-23 01:02:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-07-23 01:02:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-23 01:02:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-23 01:02:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-07-23 01:02:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-07-23 01:02:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_alloc_frag [2022-07-23 01:02:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_alloc_frag [2022-07-23 01:02:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-07-23 01:02:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-07-23 01:02:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-07-23 01:02:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-07-23 01:02:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2022-07-23 01:02:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2022-07-23 01:02:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2022-07-23 01:02:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2022-07-23 01:02:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-07-23 01:02:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-07-23 01:02:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-23 01:02:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-23 01:02:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-07-23 01:02:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-07-23 01:02:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-07-23 01:02:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-07-23 01:02:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2022-07-23 01:02:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2022-07-23 01:02:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-07-23 01:02:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-07-23 01:02:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2022-07-23 01:02:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2022-07-23 01:02:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2022-07-23 01:02:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2022-07-23 01:02:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-07-23 01:02:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-07-23 01:02:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2022-07-23 01:02:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2022-07-23 01:02:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-07-23 01:02:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-07-23 01:02:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2022-07-23 01:02:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2022-07-23 01:02:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2022-07-23 01:02:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2022-07-23 01:02:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-07-23 01:02:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-07-23 01:02:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-07-23 01:02:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-07-23 01:02:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-07-23 01:02:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-07-23 01:02:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-07-23 01:02:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-07-23 01:02:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-23 01:02:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-23 01:02:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-23 01:02:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-07-23 01:02:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-07-23 01:02:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-07-23 01:02:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-07-23 01:02:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2022-07-23 01:02:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2022-07-23 01:02:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-23 01:02:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-07-23 01:02:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-07-23 01:02:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_task [2022-07-23 01:02:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_task [2022-07-23 01:02:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_features [2022-07-23 01:02:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_features [2022-07-23 01:02:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2022-07-23 01:02:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2022-07-23 01:02:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-07-23 01:02:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-07-23 01:02:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2022-07-23 01:02:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2022-07-23 01:02:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-07-23 01:02:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2022-07-23 01:02:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2022-07-23 01:02:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2022-07-23 01:02:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2022-07-23 01:02:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-07-23 01:02:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-07-23 01:02:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-07-23 01:02:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-23 01:02:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2022-07-23 01:02:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2022-07-23 01:02:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_watchdog [2022-07-23 01:02:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_watchdog [2022-07-23 01:02:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2022-07-23 01:02:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2022-07-23 01:02:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2022-07-23 01:02:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2022-07-23 01:02:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2022-07-23 01:02:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2022-07-23 01:02:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-07-23 01:02:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-07-23 01:02:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-07-23 01:02:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-07-23 01:02:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2022-07-23 01:02:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2022-07-23 01:02:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-07-23 01:02:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-07-23 01:02:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-07-23 01:02:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-07-23 01:02:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2022-07-23 01:02:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2022-07-23 01:02:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-07-23 01:02:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-07-23 01:02:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-07-23 01:02:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-07-23 01:02:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2022-07-23 01:02:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2022-07-23 01:02:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2022-07-23 01:02:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2022-07-23 01:02:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2022-07-23 01:02:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2022-07-23 01:02:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2022-07-23 01:02:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2022-07-23 01:02:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2022-07-23 01:02:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2022-07-23 01:02:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2022-07-23 01:02:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2022-07-23 01:02:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2022-07-23 01:02:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2022-07-23 01:02:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2022-07-23 01:02:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2022-07-23 01:02:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2022-07-23 01:02:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2022-07-23 01:02:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-07-23 01:02:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-07-23 01:02:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-07-23 01:02:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-07-23 01:02:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2022-07-23 01:02:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2022-07-23 01:02:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-07-23 01:02:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-07-23 01:02:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2022-07-23 01:02:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2022-07-23 01:02:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2022-07-23 01:02:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2022-07-23 01:02:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2022-07-23 01:02:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2022-07-23 01:02:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-07-23 01:02:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-07-23 01:02:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-07-23 01:02:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-07-23 01:02:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2022-07-23 01:02:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2022-07-23 01:02:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-07-23 01:02:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-07-23 01:02:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-23 01:02:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-23 01:02:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2022-07-23 01:02:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2022-07-23 01:02:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2022-07-23 01:02:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2022-07-23 01:02:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_82547_tx_fifo_stall_task [2022-07-23 01:02:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_82547_tx_fifo_stall_task [2022-07-23 01:02:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs___0 [2022-07-23 01:02:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs___0 [2022-07-23 01:02:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2022-07-23 01:02:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2022-07-23 01:02:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-07-23 01:02:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-07-23 01:02:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-07-23 01:02:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-07-23 01:02:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2022-07-23 01:02:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2022-07-23 01:02:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-23 01:02:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-23 01:02:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2022-07-23 01:02:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2022-07-23 01:02:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2022-07-23 01:02:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2022-07-23 01:02:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2022-07-23 01:02:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2022-07-23 01:02:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-07-23 01:02:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-07-23 01:02:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2022-07-23 01:02:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2022-07-23 01:02:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-07-23 01:02:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-07-23 01:02:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-07-23 01:02:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-07-23 01:02:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2022-07-23 01:02:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2022-07-23 01:02:35,127 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-07-23 01:02:35,127 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-07-23 01:02:35,127 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2022-07-23 01:02:35,127 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2022-07-23 01:02:35,127 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_error_detected [2022-07-23 01:02:35,127 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_error_detected [2022-07-23 01:02:35,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-07-23 01:02:35,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-07-23 01:02:35,127 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2022-07-23 01:02:35,130 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2022-07-23 01:02:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2022-07-23 01:02:35,130 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2022-07-23 01:02:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2022-07-23 01:02:35,130 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2022-07-23 01:02:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-07-23 01:02:35,130 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-07-23 01:02:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-07-23 01:02:35,130 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-07-23 01:02:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs___0 [2022-07-23 01:02:35,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs___0 [2022-07-23 01:02:35,131 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2022-07-23 01:02:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2022-07-23 01:02:35,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2022-07-23 01:02:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2022-07-23 01:02:35,131 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2022-07-23 01:02:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2022-07-23 01:02:35,131 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2022-07-23 01:02:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2022-07-23 01:02:35,131 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2022-07-23 01:02:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2022-07-23 01:02:35,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_19 [2022-07-23 01:02:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_19 [2022-07-23 01:02:35,132 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-07-23 01:02:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-07-23 01:02:35,132 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-07-23 01:02:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-07-23 01:02:35,132 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2022-07-23 01:02:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2022-07-23 01:02:35,132 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-07-23 01:02:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-07-23 01:02:35,132 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-07-23 01:02:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-07-23 01:02:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2022-07-23 01:02:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2022-07-23 01:02:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-07-23 01:02:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-07-23 01:02:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-07-23 01:02:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-07-23 01:02:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_ioctl [2022-07-23 01:02:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_ioctl [2022-07-23 01:02:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-07-23 01:02:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-07-23 01:02:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_mac [2022-07-23 01:02:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_mac [2022-07-23 01:02:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-07-23 01:02:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-07-23 01:02:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2022-07-23 01:02:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2022-07-23 01:02:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-07-23 01:02:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure skb_free_frag [2022-07-23 01:02:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_free_frag [2022-07-23 01:02:36,538 INFO L234 CfgBuilder]: Building ICFG [2022-07-23 01:02:36,541 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-23 01:02:46,831 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-07-23 01:06:26,033 INFO L275 CfgBuilder]: Performing block encoding [2022-07-23 01:06:26,066 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-23 01:06:26,066 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2022-07-23 01:06:26,074 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.07 01:06:26 BoogieIcfgContainer [2022-07-23 01:06:26,074 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-23 01:06:26,076 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-23 01:06:26,076 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-23 01:06:26,078 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-23 01:06:26,078 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.07 01:02:23" (1/3) ... [2022-07-23 01:06:26,079 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40e58ca3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.07 01:06:26, skipping insertion in model container [2022-07-23 01:06:26,079 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 01:02:33" (2/3) ... [2022-07-23 01:06:26,079 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40e58ca3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.07 01:06:26, skipping insertion in model container [2022-07-23 01:06:26,079 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.07 01:06:26" (3/3) ... [2022-07-23 01:06:26,080 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2022-07-23 01:06:26,091 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-23 01:06:26,091 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-07-23 01:06:26,239 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-23 01:06:26,243 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@d54570, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@6255fb62 [2022-07-23 01:06:26,244 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-07-23 01:06:26,265 INFO L276 IsEmpty]: Start isEmpty. Operand has 8218 states, 5868 states have (on average 1.382072256305385) internal successors, (8110), 5967 states have internal predecessors, (8110), 2097 states have call successors, (2097), 254 states have call predecessors, (2097), 253 states have return successors, (2087), 2081 states have call predecessors, (2087), 2087 states have call successors, (2087) [2022-07-23 01:06:26,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2022-07-23 01:06:26,282 INFO L187 NwaCegarLoop]: Found error trace [2022-07-23 01:06:26,283 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-23 01:06:26,284 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-23 01:06:26,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 01:06:26,288 INFO L85 PathProgramCache]: Analyzing trace with hash -196600144, now seen corresponding path program 1 times [2022-07-23 01:06:26,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-07-23 01:06:26,317 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [870294644] [2022-07-23 01:06:26,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 01:06:26,318 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-07-23 01:06:26,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-07-23 01:06:26,343 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-07-23 01:06:26,358 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process