./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--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-08_1a-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 ad536555636b28c8712c3c5d6c5a0e9b2263c8f80d84abafe69deecd86daf306 --- Real Ultimate output --- This is Ultimate 0.2.2-?-791161d [2022-07-23 00:35:53,193 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-23 00:35:53,207 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-23 00:35:53,243 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-23 00:35:53,243 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-23 00:35:53,244 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-23 00:35:53,245 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-23 00:35:53,247 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-23 00:35:53,248 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-23 00:35:53,249 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-23 00:35:53,250 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-23 00:35:53,251 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-23 00:35:53,251 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-23 00:35:53,252 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-23 00:35:53,253 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-23 00:35:53,254 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-23 00:35:53,255 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-23 00:35:53,256 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-23 00:35:53,257 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-23 00:35:53,259 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-23 00:35:53,260 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-23 00:35:53,264 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-23 00:35:53,266 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-23 00:35:53,267 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-23 00:35:53,269 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-23 00:35:53,272 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-23 00:35:53,275 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-23 00:35:53,275 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-23 00:35:53,276 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-23 00:35:53,277 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-23 00:35:53,278 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-23 00:35:53,278 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-23 00:35:53,279 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-23 00:35:53,280 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-23 00:35:53,281 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-23 00:35:53,282 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-23 00:35:53,282 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-23 00:35:53,283 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-23 00:35:53,283 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-23 00:35:53,284 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-23 00:35:53,284 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-23 00:35:53,286 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-23 00:35:53,287 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-23 00:35:53,313 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-23 00:35:53,313 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-23 00:35:53,314 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-23 00:35:53,314 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-23 00:35:53,315 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-23 00:35:53,315 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-23 00:35:53,316 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-23 00:35:53,316 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-23 00:35:53,316 INFO L138 SettingsManager]: * Use SBE=true [2022-07-23 00:35:53,317 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-23 00:35:53,317 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-23 00:35:53,317 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-23 00:35:53,317 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-23 00:35:53,318 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-23 00:35:53,318 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-23 00:35:53,318 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-23 00:35:53,318 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-23 00:35:53,318 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-23 00:35:53,319 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-23 00:35:53,320 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-23 00:35:53,320 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-23 00:35:53,320 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-23 00:35:53,320 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-23 00:35:53,320 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-23 00:35:53,321 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-23 00:35:53,321 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-23 00:35:53,321 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-23 00:35:53,321 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-23 00:35:53,321 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-23 00:35:53,322 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-23 00:35:53,322 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ad536555636b28c8712c3c5d6c5a0e9b2263c8f80d84abafe69deecd86daf306 [2022-07-23 00:35:53,550 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-23 00:35:53,569 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-23 00:35:53,573 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-23 00:35:53,574 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-23 00:35:53,575 INFO L275 PluginConnector]: CDTParser initialized [2022-07-23 00:35:53,576 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2022-07-23 00:35:53,631 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b15bfd55/7b457fa42d9a431097f4d128606ecc37/FLAGa3b36bdd5 [2022-07-23 00:35:54,673 INFO L306 CDTParser]: Found 1 translation units. [2022-07-23 00:35:54,674 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2022-07-23 00:35:54,749 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b15bfd55/7b457fa42d9a431097f4d128606ecc37/FLAGa3b36bdd5 [2022-07-23 00:35:55,145 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b15bfd55/7b457fa42d9a431097f4d128606ecc37 [2022-07-23 00:35:55,148 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-23 00:35:55,150 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-23 00:35:55,151 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-23 00:35:55,151 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-23 00:35:55,154 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-23 00:35:55,155 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.07 12:35:55" (1/1) ... [2022-07-23 00:35:55,156 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e32edd9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:35:55, skipping insertion in model container [2022-07-23 00:35:55,156 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.07 12:35:55" (1/1) ... [2022-07-23 00:35:55,161 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-23 00:35:55,400 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-23 00:36:01,829 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-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i[826927,826940] [2022-07-23 00:36:01,932 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-23 00:36:02,008 INFO L203 MainTranslator]: Completed pre-run [2022-07-23 00:36:02,190 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 [9599] 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 00:36:02,198 INFO L158 Benchmark]: Toolchain (without parser) took 7048.45ms. Allocated memory was 100.7MB in the beginning and 318.8MB in the end (delta: 218.1MB). Free memory was 54.5MB in the beginning and 193.3MB in the end (delta: -138.8MB). Peak memory consumption was 158.0MB. Max. memory is 16.1GB. [2022-07-23 00:36:02,199 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 100.7MB. Free memory was 57.4MB in the beginning and 57.3MB in the end (delta: 49.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-23 00:36:02,200 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7045.63ms. Allocated memory was 100.7MB in the beginning and 318.8MB in the end (delta: 218.1MB). Free memory was 54.5MB in the beginning and 193.3MB in the end (delta: -138.8MB). Peak memory consumption was 158.0MB. Max. memory is 16.1GB. [2022-07-23 00:36:02,201 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 100.7MB. Free memory was 57.4MB in the beginning and 57.3MB in the end (delta: 49.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7045.63ms. Allocated memory was 100.7MB in the beginning and 318.8MB in the end (delta: 218.1MB). Free memory was 54.5MB in the beginning and 193.3MB in the end (delta: -138.8MB). Peak memory consumption was 158.0MB. 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 [9599] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: mii_reg = (unsigned int )mii_reg & 63487U [9599]: 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-08_1a-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 ad536555636b28c8712c3c5d6c5a0e9b2263c8f80d84abafe69deecd86daf306 --- Real Ultimate output --- This is Ultimate 0.2.2-?-791161d [2022-07-23 00:36:03,923 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-23 00:36:03,925 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-23 00:36:03,969 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-23 00:36:03,969 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-23 00:36:03,971 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-23 00:36:03,974 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-23 00:36:03,977 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-23 00:36:03,986 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-23 00:36:03,990 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-23 00:36:03,991 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-23 00:36:03,995 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-23 00:36:03,995 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-23 00:36:03,997 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-23 00:36:03,998 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-23 00:36:03,999 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-23 00:36:03,999 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-23 00:36:04,000 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-23 00:36:04,001 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-23 00:36:04,002 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-23 00:36:04,003 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-23 00:36:04,004 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-23 00:36:04,005 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-23 00:36:04,006 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-23 00:36:04,007 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-23 00:36:04,010 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-23 00:36:04,010 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-23 00:36:04,013 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-23 00:36:04,014 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-23 00:36:04,014 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-23 00:36:04,015 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-23 00:36:04,015 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-23 00:36:04,016 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-23 00:36:04,017 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-23 00:36:04,018 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-23 00:36:04,019 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-23 00:36:04,020 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-23 00:36:04,020 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-23 00:36:04,020 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-23 00:36:04,020 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-23 00:36:04,021 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-23 00:36:04,022 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-23 00:36:04,027 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-23 00:36:04,049 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-23 00:36:04,051 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-23 00:36:04,051 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-23 00:36:04,051 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-23 00:36:04,052 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-23 00:36:04,052 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-23 00:36:04,052 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-23 00:36:04,053 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-23 00:36:04,053 INFO L138 SettingsManager]: * Use SBE=true [2022-07-23 00:36:04,054 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-23 00:36:04,054 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-23 00:36:04,054 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-23 00:36:04,054 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-23 00:36:04,054 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-23 00:36:04,055 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-23 00:36:04,055 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-23 00:36:04,055 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-23 00:36:04,055 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-23 00:36:04,055 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-23 00:36:04,056 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-23 00:36:04,056 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-23 00:36:04,056 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-23 00:36:04,056 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-23 00:36:04,057 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-23 00:36:04,057 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-23 00:36:04,057 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-23 00:36:04,057 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-23 00:36:04,057 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-23 00:36:04,058 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-23 00:36:04,058 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-23 00:36:04,058 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-23 00:36:04,058 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-23 00:36:04,058 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-23 00:36:04,059 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ad536555636b28c8712c3c5d6c5a0e9b2263c8f80d84abafe69deecd86daf306 [2022-07-23 00:36:04,371 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-23 00:36:04,389 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-23 00:36:04,392 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-23 00:36:04,393 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-23 00:36:04,393 INFO L275 PluginConnector]: CDTParser initialized [2022-07-23 00:36:04,394 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2022-07-23 00:36:04,449 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb0809c71/b731422bcf11435ea6a06bd7232ca342/FLAGfbc233ac9 [2022-07-23 00:36:05,550 INFO L306 CDTParser]: Found 1 translation units. [2022-07-23 00:36:05,550 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2022-07-23 00:36:05,653 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb0809c71/b731422bcf11435ea6a06bd7232ca342/FLAGfbc233ac9 [2022-07-23 00:36:05,945 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb0809c71/b731422bcf11435ea6a06bd7232ca342 [2022-07-23 00:36:05,948 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-23 00:36:05,949 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-23 00:36:05,951 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-23 00:36:05,951 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-23 00:36:05,954 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-23 00:36:05,955 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.07 12:36:05" (1/1) ... [2022-07-23 00:36:05,955 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@230cb869 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:36:05, skipping insertion in model container [2022-07-23 00:36:05,956 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.07 12:36:05" (1/1) ... [2022-07-23 00:36:05,962 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-23 00:36:06,222 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-23 00:36:12,642 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-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i[826927,826940] [2022-07-23 00:36:12,798 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-23 00:36:12,881 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-07-23 00:36:13,001 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-23 00:36:13,697 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-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i[826927,826940] [2022-07-23 00:36:13,717 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-23 00:36:13,756 INFO L203 MainTranslator]: Completed pre-run [2022-07-23 00:36:14,538 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-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i[826927,826940] [2022-07-23 00:36:14,550 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-23 00:36:15,027 INFO L208 MainTranslator]: Completed translation [2022-07-23 00:36:15,028 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:36:15 WrapperNode [2022-07-23 00:36:15,028 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-23 00:36:15,029 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-23 00:36:15,030 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-23 00:36:15,030 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-23 00:36:15,035 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:36:15" (1/1) ... [2022-07-23 00:36:15,279 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:36:15" (1/1) ... [2022-07-23 00:36:15,696 INFO L137 Inliner]: procedures = 695, calls = 14241, calls flagged for inlining = 319, calls inlined = 270, statements flattened = 25518 [2022-07-23 00:36:15,697 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-23 00:36:15,698 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-23 00:36:15,698 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-23 00:36:15,698 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-23 00:36:15,706 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:36:15" (1/1) ... [2022-07-23 00:36:15,706 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:36:15" (1/1) ... [2022-07-23 00:36:15,838 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:36:15" (1/1) ... [2022-07-23 00:36:15,839 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:36:15" (1/1) ... [2022-07-23 00:36:16,359 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:36:15" (1/1) ... [2022-07-23 00:36:16,434 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:36:15" (1/1) ... [2022-07-23 00:36:16,534 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:36:15" (1/1) ... [2022-07-23 00:36:16,766 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-23 00:36:16,767 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-23 00:36:16,767 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-23 00:36:16,767 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-23 00:36:16,768 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:36:15" (1/1) ... [2022-07-23 00:36:16,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-23 00:36:16,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 00:36:16,795 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 00:36:16,807 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 00:36:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-07-23 00:36:16,834 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-07-23 00:36:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2022-07-23 00:36:16,834 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2022-07-23 00:36:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-07-23 00:36:16,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-07-23 00:36:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2022-07-23 00:36:16,835 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2022-07-23 00:36:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2022-07-23 00:36:16,835 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2022-07-23 00:36:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-07-23 00:36:16,836 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-07-23 00:36:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-07-23 00:36:16,836 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-07-23 00:36:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_slot_reset [2022-07-23 00:36:16,836 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_slot_reset [2022-07-23 00:36:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2022-07-23 00:36:16,836 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2022-07-23 00:36:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-07-23 00:36:16,837 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-07-23 00:36:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-07-23 00:36:16,837 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-07-23 00:36:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-07-23 00:36:16,837 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-07-23 00:36:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2022-07-23 00:36:16,838 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2022-07-23 00:36:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-23 00:36:16,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-23 00:36:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2022-07-23 00:36:16,838 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2022-07-23 00:36:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2022-07-23 00:36:16,838 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2022-07-23 00:36:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2022-07-23 00:36:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2022-07-23 00:36:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-07-23 00:36:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-07-23 00:36:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-07-23 00:36:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-07-23 00:36:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-07-23 00:36:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-07-23 00:36:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2022-07-23 00:36:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2022-07-23 00:36:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2022-07-23 00:36:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2022-07-23 00:36:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-07-23 00:36:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-07-23 00:36:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2022-07-23 00:36:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2022-07-23 00:36:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-07-23 00:36:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-07-23 00:36:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-07-23 00:36:16,841 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-07-23 00:36:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2022-07-23 00:36:16,841 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2022-07-23 00:36:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2022-07-23 00:36:16,841 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2022-07-23 00:36:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-07-23 00:36:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-07-23 00:36:16,842 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2022-07-23 00:36:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2022-07-23 00:36:16,842 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-23 00:36:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-23 00:36:16,842 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2022-07-23 00:36:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2022-07-23 00:36:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-07-23 00:36:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-07-23 00:36:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2022-07-23 00:36:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2022-07-23 00:36:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_fix_features [2022-07-23 00:36:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_fix_features [2022-07-23 00:36:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2022-07-23 00:36:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2022-07-23 00:36:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-07-23 00:36:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-07-23 00:36:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-07-23 00:36:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-07-23 00:36:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-07-23 00:36:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-07-23 00:36:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-07-23 00:36:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-07-23 00:36:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-23 00:36:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-23 00:36:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-07-23 00:36:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-07-23 00:36:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-23 00:36:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-07-23 00:36:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-07-23 00:36:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2022-07-23 00:36:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2022-07-23 00:36:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-07-23 00:36:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-07-23 00:36:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-07-23 00:36:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2022-07-23 00:36:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2022-07-23 00:36:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2022-07-23 00:36:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2022-07-23 00:36:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-07-23 00:36:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2022-07-23 00:36:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2022-07-23 00:36:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-07-23 00:36:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-07-23 00:36:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2022-07-23 00:36:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2022-07-23 00:36:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-07-23 00:36:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-07-23 00:36:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2022-07-23 00:36:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2022-07-23 00:36:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2022-07-23 00:36:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2022-07-23 00:36:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2022-07-23 00:36:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2022-07-23 00:36:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-07-23 00:36:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-07-23 00:36:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-07-23 00:36:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-07-23 00:36:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2022-07-23 00:36:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2022-07-23 00:36:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2022-07-23 00:36:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2022-07-23 00:36:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-07-23 00:36:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-07-23 00:36:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2022-07-23 00:36:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2022-07-23 00:36:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2022-07-23 00:36:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2022-07-23 00:36:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2022-07-23 00:36:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2022-07-23 00:36:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-07-23 00:36:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-07-23 00:36:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2022-07-23 00:36:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2022-07-23 00:36:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2022-07-23 00:36:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2022-07-23 00:36:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-07-23 00:36:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-07-23 00:36:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-07-23 00:36:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-07-23 00:36:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2022-07-23 00:36:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2022-07-23 00:36:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2022-07-23 00:36:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2022-07-23 00:36:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-07-23 00:36:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-07-23 00:36:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2022-07-23 00:36:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2022-07-23 00:36:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-23 00:36:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-23 00:36:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2022-07-23 00:36:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2022-07-23 00:36:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2022-07-23 00:36:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2022-07-23 00:36:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2022-07-23 00:36:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2022-07-23 00:36:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2022-07-23 00:36:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2022-07-23 00:36:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-07-23 00:36:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-07-23 00:36:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-07-23 00:36:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-07-23 00:36:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2022-07-23 00:36:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2022-07-23 00:36:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2022-07-23 00:36:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2022-07-23 00:36:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-07-23 00:36:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-07-23 00:36:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-07-23 00:36:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-07-23 00:36:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-07-23 00:36:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-07-23 00:36:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2022-07-23 00:36:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2022-07-23 00:36:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_stats [2022-07-23 00:36:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_stats [2022-07-23 00:36:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-07-23 00:36:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-07-23 00:36:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2022-07-23 00:36:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2022-07-23 00:36:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2022-07-23 00:36:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2022-07-23 00:36:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-07-23 00:36:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-07-23 00:36:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_frag_len [2022-07-23 00:36:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_frag_len [2022-07-23 00:36:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-23 00:36:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2022-07-23 00:36:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2022-07-23 00:36:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-07-23 00:36:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-07-23 00:36:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-23 00:36:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-07-23 00:36:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-07-23 00:36:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-07-23 00:36:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-07-23 00:36:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2022-07-23 00:36:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2022-07-23 00:36:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-23 00:36:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-07-23 00:36:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-07-23 00:36:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-07-23 00:36:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-07-23 00:36:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-07-23 00:36:16,858 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-07-23 00:36:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_change_mtu [2022-07-23 00:36:16,858 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_change_mtu [2022-07-23 00:36:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2022-07-23 00:36:16,858 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2022-07-23 00:36:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-07-23 00:36:16,859 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-07-23 00:36:16,859 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2022-07-23 00:36:16,859 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2022-07-23 00:36:16,859 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2022-07-23 00:36:16,859 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2022-07-23 00:36:16,859 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 00:36:16,859 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 00:36:16,860 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2022-07-23 00:36:16,860 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2022-07-23 00:36:16,860 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2022-07-23 00:36:16,860 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2022-07-23 00:36:16,860 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2022-07-23 00:36:16,860 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2022-07-23 00:36:16,860 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-07-23 00:36:16,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-07-23 00:36:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-07-23 00:36:16,861 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-07-23 00:36:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-07-23 00:36:16,861 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-07-23 00:36:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2022-07-23 00:36:16,861 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2022-07-23 00:36:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-07-23 00:36:16,862 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-07-23 00:36:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2022-07-23 00:36:16,862 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2022-07-23 00:36:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2022-07-23 00:36:16,862 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2022-07-23 00:36:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2022-07-23 00:36:16,862 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2022-07-23 00:36:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2022-07-23 00:36:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2022-07-23 00:36:16,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2022-07-23 00:36:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2022-07-23 00:36:16,869 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-07-23 00:36:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-07-23 00:36:16,870 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2022-07-23 00:36:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2022-07-23 00:36:16,871 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-07-23 00:36:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-07-23 00:36:16,871 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2022-07-23 00:36:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2022-07-23 00:36:16,872 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-07-23 00:36:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-07-23 00:36:16,877 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-07-23 00:36:16,877 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-07-23 00:36:16,877 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2022-07-23 00:36:16,877 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2022-07-23 00:36:16,877 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2022-07-23 00:36:16,877 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2022-07-23 00:36:16,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-07-23 00:36:16,877 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2022-07-23 00:36:16,878 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2022-07-23 00:36:16,878 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-07-23 00:36:16,878 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-07-23 00:36:16,878 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-23 00:36:16,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-23 00:36:16,878 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2022-07-23 00:36:16,878 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2022-07-23 00:36:16,878 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-07-23 00:36:16,878 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-07-23 00:36:16,879 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2022-07-23 00:36:16,879 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2022-07-23 00:36:16,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-07-23 00:36:16,879 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2022-07-23 00:36:16,879 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2022-07-23 00:36:16,879 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2022-07-23 00:36:16,879 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2022-07-23 00:36:16,879 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-07-23 00:36:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-07-23 00:36:16,880 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2022-07-23 00:36:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2022-07-23 00:36:16,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-07-23 00:36:16,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-07-23 00:36:16,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-23 00:36:16,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-07-23 00:36:16,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-23 00:36:16,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-23 00:36:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-23 00:36:16,881 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-07-23 00:36:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-07-23 00:36:16,881 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_phy_info_task [2022-07-23 00:36:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_phy_info_task [2022-07-23 00:36:16,881 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2022-07-23 00:36:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2022-07-23 00:36:16,881 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-07-23 00:36:16,882 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-07-23 00:36:16,882 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2022-07-23 00:36:16,882 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2022-07-23 00:36:16,882 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-07-23 00:36:16,882 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-07-23 00:36:16,882 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-07-23 00:36:16,882 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-07-23 00:36:16,882 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-07-23 00:36:16,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-23 00:36:16,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-23 00:36:16,883 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-07-23 00:36:16,883 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-07-23 00:36:16,883 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_alloc_frag [2022-07-23 00:36:16,883 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_alloc_frag [2022-07-23 00:36:16,883 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-07-23 00:36:16,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-07-23 00:36:16,883 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-07-23 00:36:16,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-07-23 00:36:16,884 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2022-07-23 00:36:16,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2022-07-23 00:36:16,884 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2022-07-23 00:36:16,884 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2022-07-23 00:36:16,884 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-07-23 00:36:16,884 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-07-23 00:36:16,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-23 00:36:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-23 00:36:16,885 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-07-23 00:36:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-07-23 00:36:16,885 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-07-23 00:36:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-07-23 00:36:16,885 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2022-07-23 00:36:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2022-07-23 00:36:16,885 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-07-23 00:36:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-07-23 00:36:16,886 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2022-07-23 00:36:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2022-07-23 00:36:16,886 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2022-07-23 00:36:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2022-07-23 00:36:16,886 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-07-23 00:36:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-07-23 00:36:16,886 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2022-07-23 00:36:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2022-07-23 00:36:16,887 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-07-23 00:36:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-07-23 00:36:16,887 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2022-07-23 00:36:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2022-07-23 00:36:16,887 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2022-07-23 00:36:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2022-07-23 00:36:16,887 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-07-23 00:36:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-07-23 00:36:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-07-23 00:36:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-07-23 00:36:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-07-23 00:36:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-07-23 00:36:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-07-23 00:36:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-07-23 00:36:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-23 00:36:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-23 00:36:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-23 00:36:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-07-23 00:36:16,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-07-23 00:36:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-07-23 00:36:16,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-07-23 00:36:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2022-07-23 00:36:16,889 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2022-07-23 00:36:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-23 00:36:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-07-23 00:36:16,890 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-07-23 00:36:16,890 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_task [2022-07-23 00:36:16,890 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_task [2022-07-23 00:36:16,890 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_features [2022-07-23 00:36:16,890 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_features [2022-07-23 00:36:16,890 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2022-07-23 00:36:16,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2022-07-23 00:36:16,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-07-23 00:36:16,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-07-23 00:36:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2022-07-23 00:36:16,891 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2022-07-23 00:36:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-07-23 00:36:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2022-07-23 00:36:16,891 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2022-07-23 00:36:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2022-07-23 00:36:16,891 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2022-07-23 00:36:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-07-23 00:36:16,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-07-23 00:36:16,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-07-23 00:36:16,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-23 00:36:16,892 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2022-07-23 00:36:16,892 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2022-07-23 00:36:16,892 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_watchdog [2022-07-23 00:36:16,892 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_watchdog [2022-07-23 00:36:16,892 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2022-07-23 00:36:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2022-07-23 00:36:16,893 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2022-07-23 00:36:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2022-07-23 00:36:16,893 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2022-07-23 00:36:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2022-07-23 00:36:16,893 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-07-23 00:36:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-07-23 00:36:16,893 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-07-23 00:36:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-07-23 00:36:16,894 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2022-07-23 00:36:16,894 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2022-07-23 00:36:16,894 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-07-23 00:36:16,894 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-07-23 00:36:16,894 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 00:36:16,894 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 00:36:16,894 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2022-07-23 00:36:16,894 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2022-07-23 00:36:16,895 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-07-23 00:36:16,895 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-07-23 00:36:16,895 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-07-23 00:36:16,895 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-07-23 00:36:16,895 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2022-07-23 00:36:16,895 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2022-07-23 00:36:16,895 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2022-07-23 00:36:16,895 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2022-07-23 00:36:16,895 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2022-07-23 00:36:16,896 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2022-07-23 00:36:16,896 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2022-07-23 00:36:16,896 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2022-07-23 00:36:16,896 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2022-07-23 00:36:16,896 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2022-07-23 00:36:16,896 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2022-07-23 00:36:16,896 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2022-07-23 00:36:16,896 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2022-07-23 00:36:16,897 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2022-07-23 00:36:16,897 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2022-07-23 00:36:16,897 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2022-07-23 00:36:16,897 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2022-07-23 00:36:16,897 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2022-07-23 00:36:16,897 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-07-23 00:36:16,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-07-23 00:36:16,897 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-07-23 00:36:16,897 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-07-23 00:36:16,898 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2022-07-23 00:36:16,898 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2022-07-23 00:36:16,898 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-07-23 00:36:16,898 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-07-23 00:36:16,898 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2022-07-23 00:36:16,898 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2022-07-23 00:36:16,898 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2022-07-23 00:36:16,898 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2022-07-23 00:36:16,898 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2022-07-23 00:36:16,899 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2022-07-23 00:36:16,899 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-07-23 00:36:16,899 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-07-23 00:36:16,899 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-07-23 00:36:16,899 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-07-23 00:36:16,899 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2022-07-23 00:36:16,899 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2022-07-23 00:36:16,899 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-07-23 00:36:16,900 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-07-23 00:36:16,900 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-23 00:36:16,900 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-23 00:36:16,900 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2022-07-23 00:36:16,900 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2022-07-23 00:36:16,900 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2022-07-23 00:36:16,900 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2022-07-23 00:36:16,900 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_82547_tx_fifo_stall_task [2022-07-23 00:36:16,900 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_82547_tx_fifo_stall_task [2022-07-23 00:36:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs___0 [2022-07-23 00:36:16,901 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs___0 [2022-07-23 00:36:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2022-07-23 00:36:16,901 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2022-07-23 00:36:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-07-23 00:36:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-07-23 00:36:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-07-23 00:36:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-07-23 00:36:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2022-07-23 00:36:16,902 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2022-07-23 00:36:16,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-23 00:36:16,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-23 00:36:16,902 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2022-07-23 00:36:16,902 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2022-07-23 00:36:16,902 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2022-07-23 00:36:16,902 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2022-07-23 00:36:16,902 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2022-07-23 00:36:16,902 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2022-07-23 00:36:16,903 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-07-23 00:36:16,903 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-07-23 00:36:16,903 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2022-07-23 00:36:16,903 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2022-07-23 00:36:16,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-07-23 00:36:16,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-07-23 00:36:16,903 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-07-23 00:36:16,903 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-07-23 00:36:16,904 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2022-07-23 00:36:16,904 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2022-07-23 00:36:16,904 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-07-23 00:36:16,904 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-07-23 00:36:16,904 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2022-07-23 00:36:16,904 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2022-07-23 00:36:16,904 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_error_detected [2022-07-23 00:36:16,904 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_error_detected [2022-07-23 00:36:16,904 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-07-23 00:36:16,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-07-23 00:36:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2022-07-23 00:36:16,905 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2022-07-23 00:36:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2022-07-23 00:36:16,905 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2022-07-23 00:36:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2022-07-23 00:36:16,905 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2022-07-23 00:36:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-07-23 00:36:16,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-07-23 00:36:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-07-23 00:36:16,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-07-23 00:36:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs___0 [2022-07-23 00:36:16,906 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs___0 [2022-07-23 00:36:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_12 [2022-07-23 00:36:16,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_12 [2022-07-23 00:36:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2022-07-23 00:36:16,906 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2022-07-23 00:36:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2022-07-23 00:36:16,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2022-07-23 00:36:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2022-07-23 00:36:16,907 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2022-07-23 00:36:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2022-07-23 00:36:16,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2022-07-23 00:36:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2022-07-23 00:36:16,907 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2022-07-23 00:36:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-07-23 00:36:16,907 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-07-23 00:36:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-07-23 00:36:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-07-23 00:36:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2022-07-23 00:36:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2022-07-23 00:36:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-07-23 00:36:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-07-23 00:36:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-07-23 00:36:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-07-23 00:36:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2022-07-23 00:36:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2022-07-23 00:36:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-07-23 00:36:16,909 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-07-23 00:36:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-07-23 00:36:16,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-07-23 00:36:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_ioctl [2022-07-23 00:36:16,909 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_ioctl [2022-07-23 00:36:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-07-23 00:36:16,909 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-07-23 00:36:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_mac [2022-07-23 00:36:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_mac [2022-07-23 00:36:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-07-23 00:36:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-07-23 00:36:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2022-07-23 00:36:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2022-07-23 00:36:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-07-23 00:36:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure skb_free_frag [2022-07-23 00:36:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_free_frag [2022-07-23 00:36:18,588 INFO L234 CfgBuilder]: Building ICFG [2022-07-23 00:36:18,594 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-23 00:36:30,172 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-07-23 00:39:56,158 INFO L275 CfgBuilder]: Performing block encoding [2022-07-23 00:39:56,207 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-23 00:39:56,207 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2022-07-23 00:39:56,214 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.07 12:39:56 BoogieIcfgContainer [2022-07-23 00:39:56,215 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-23 00:39:56,216 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-23 00:39:56,216 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-23 00:39:56,219 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-23 00:39:56,219 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.07 12:36:05" (1/3) ... [2022-07-23 00:39:56,220 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58a720e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.07 12:39:56, skipping insertion in model container [2022-07-23 00:39:56,220 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:36:15" (2/3) ... [2022-07-23 00:39:56,220 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58a720e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.07 12:39:56, skipping insertion in model container [2022-07-23 00:39:56,221 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.07 12:39:56" (3/3) ... [2022-07-23 00:39:56,222 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2022-07-23 00:39:56,233 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-23 00:39:56,234 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-07-23 00:39:56,392 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-23 00:39:56,397 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@3fc9b526, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@59ba2d68 [2022-07-23 00:39:56,398 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-07-23 00:39:56,422 INFO L276 IsEmpty]: Start isEmpty. Operand has 8214 states, 5866 states have (on average 1.3818615751789975) internal successors, (8106), 5963 states have internal predecessors, (8106), 2095 states have call successors, (2095), 254 states have call predecessors, (2095), 253 states have return successors, (2085), 2079 states have call predecessors, (2085), 2085 states have call successors, (2085) [2022-07-23 00:39:56,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2022-07-23 00:39:56,445 INFO L187 NwaCegarLoop]: Found error trace [2022-07-23 00:39:56,446 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 00:39:56,446 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-23 00:39:56,450 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 00:39:56,451 INFO L85 PathProgramCache]: Analyzing trace with hash -1378753154, now seen corresponding path program 1 times [2022-07-23 00:39:56,481 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-07-23 00:39:56,482 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [101879298] [2022-07-23 00:39:56,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 00:39:56,482 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-07-23 00:39:56,483 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-07-23 00:39:56,489 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 00:39:56,492 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process