./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-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b1b4bf83d5193ec87ad4bd97e1d4f0fecbdf9c5c53c1d531ddbf51d0a74c1c7c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:33:45,900 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:33:45,902 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:33:45,955 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:33:45,956 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:33:45,960 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:33:45,962 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:33:45,969 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:33:45,972 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:33:45,980 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:33:45,981 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:33:45,983 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:33:45,984 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:33:45,987 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:33:45,990 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:33:45,992 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:33:45,994 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:33:45,995 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:33:45,997 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:33:46,007 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:33:46,009 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:33:46,011 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:33:46,015 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:33:46,017 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:33:46,024 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:33:46,025 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:33:46,025 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:33:46,028 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:33:46,029 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:33:46,030 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:33:46,030 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:33:46,032 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:33:46,034 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:33:46,035 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:33:46,038 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:33:46,039 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:33:46,040 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:33:46,040 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:33:46,040 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:33:46,041 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:33:46,042 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:33:46,043 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:33:46,090 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:33:46,091 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:33:46,092 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:33:46,092 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:33:46,093 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:33:46,094 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:33:46,094 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:33:46,094 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:33:46,094 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:33:46,095 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:33:46,096 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:33:46,096 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:33:46,097 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:33:46,097 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:33:46,097 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:33:46,105 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:33:46,105 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:33:46,105 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:33:46,105 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:33:46,106 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:33:46,106 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:33:46,106 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:33:46,106 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:33:46,107 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:33:46,107 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:33:46,107 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b1b4bf83d5193ec87ad4bd97e1d4f0fecbdf9c5c53c1d531ddbf51d0a74c1c7c [2022-10-17 16:33:46,370 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:33:46,400 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:33:46,405 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:33:46,406 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:33:46,407 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:33:46,409 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i [2022-10-17 16:33:46,480 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/data/3ed20448f/b5aa4bf9d2ef41a5ae7bdd27f7a1430b/FLAG14e341f75 [2022-10-17 16:33:47,503 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:33:47,504 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i [2022-10-17 16:33:47,565 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/data/3ed20448f/b5aa4bf9d2ef41a5ae7bdd27f7a1430b/FLAG14e341f75 [2022-10-17 16:33:47,803 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/data/3ed20448f/b5aa4bf9d2ef41a5ae7bdd27f7a1430b [2022-10-17 16:33:47,806 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:33:47,809 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:33:47,810 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:33:47,811 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:33:47,815 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:33:47,816 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:33:47" (1/1) ... [2022-10-17 16:33:47,818 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56918bd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:47, skipping insertion in model container [2022-10-17 16:33:47,818 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:33:47" (1/1) ... [2022-10-17 16:33:47,825 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:33:48,001 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:33:52,110 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i[405881,405894] [2022-10-17 16:33:52,215 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:33:52,349 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:33:52,779 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: pci_status = (unsigned int )pci_status & 61696U [11301] 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) [2022-10-17 16:33:52,785 INFO L158 Benchmark]: Toolchain (without parser) took 4974.57ms. Allocated memory was 81.8MB in the beginning and 144.7MB in the end (delta: 62.9MB). Free memory was 43.4MB in the beginning and 58.5MB in the end (delta: -15.2MB). Peak memory consumption was 75.0MB. Max. memory is 16.1GB. [2022-10-17 16:33:52,786 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 81.8MB. Free memory is still 57.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:33:52,788 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4972.28ms. Allocated memory was 81.8MB in the beginning and 144.7MB in the end (delta: 62.9MB). Free memory was 43.1MB in the beginning and 58.5MB in the end (delta: -15.4MB). Peak memory consumption was 72.9MB. Max. memory is 16.1GB. [2022-10-17 16:33:52,789 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 81.8MB. Free memory is still 57.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4972.28ms. Allocated memory was 81.8MB in the beginning and 144.7MB in the end (delta: 62.9MB). Free memory was 43.1MB in the beginning and 58.5MB in the end (delta: -15.4MB). Peak memory consumption was 72.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: pci_status = (unsigned int )pci_status & 61696U [11301] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: pci_status = (unsigned int )pci_status & 61696U [11301]: 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=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b1b4bf83d5193ec87ad4bd97e1d4f0fecbdf9c5c53c1d531ddbf51d0a74c1c7c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:33:55,207 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:33:55,210 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:33:55,242 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:33:55,243 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:33:55,244 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:33:55,246 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:33:55,249 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:33:55,252 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:33:55,253 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:33:55,254 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:33:55,256 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:33:55,257 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:33:55,258 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:33:55,260 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:33:55,261 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:33:55,263 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:33:55,264 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:33:55,267 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:33:55,269 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:33:55,277 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:33:55,282 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:33:55,284 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:33:55,286 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:33:55,292 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:33:55,299 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:33:55,300 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:33:55,301 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:33:55,303 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:33:55,304 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:33:55,304 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:33:55,305 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:33:55,308 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:33:55,309 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:33:55,310 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:33:55,310 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:33:55,311 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:33:55,312 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:33:55,312 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:33:55,314 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:33:55,315 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:33:55,316 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:33:55,372 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:33:55,376 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:33:55,377 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:33:55,377 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:33:55,379 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:33:55,379 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:33:55,380 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:33:55,380 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:33:55,380 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:33:55,380 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:33:55,381 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:33:55,382 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:33:55,382 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:33:55,382 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:33:55,382 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:33:55,383 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:33:55,383 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:33:55,383 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:33:55,383 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:33:55,384 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:33:55,384 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:33:55,384 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:33:55,384 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:33:55,385 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:33:55,385 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:33:55,385 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:33:55,385 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:33:55,386 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:33:55,386 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:33:55,386 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b1b4bf83d5193ec87ad4bd97e1d4f0fecbdf9c5c53c1d531ddbf51d0a74c1c7c [2022-10-17 16:33:55,810 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:33:55,841 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:33:55,844 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:33:55,846 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:33:55,847 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:33:55,850 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i [2022-10-17 16:33:55,935 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/data/567a2b1dc/e465d9ad50784e27a8e39411f61bb5d6/FLAG4ac08ec51 [2022-10-17 16:33:57,008 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:33:57,010 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i [2022-10-17 16:33:57,084 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/data/567a2b1dc/e465d9ad50784e27a8e39411f61bb5d6/FLAG4ac08ec51 [2022-10-17 16:33:57,290 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/data/567a2b1dc/e465d9ad50784e27a8e39411f61bb5d6 [2022-10-17 16:33:57,293 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:33:57,295 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:33:57,296 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:33:57,296 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:33:57,300 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:33:57,301 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:33:57" (1/1) ... [2022-10-17 16:33:57,302 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a09c99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:57, skipping insertion in model container [2022-10-17 16:33:57,302 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:33:57" (1/1) ... [2022-10-17 16:33:57,310 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:33:57,518 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:34:02,580 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i[405881,405894] [2022-10-17 16:34:02,683 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:34:02,835 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:34:02,937 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:34:03,629 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i[405881,405894] [2022-10-17 16:34:03,639 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:34:03,688 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:34:04,430 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i[405881,405894] [2022-10-17 16:34:04,444 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:34:04,949 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:34:04,950 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:04 WrapperNode [2022-10-17 16:34:04,950 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:34:04,952 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:34:04,952 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:34:04,952 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:34:04,961 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:04" (1/1) ... [2022-10-17 16:34:05,136 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:04" (1/1) ... [2022-10-17 16:34:05,406 INFO L138 Inliner]: procedures = 511, calls = 3527, calls flagged for inlining = 249, calls inlined = 220, statements flattened = 7668 [2022-10-17 16:34:05,407 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:34:05,407 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:34:05,408 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:34:05,408 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:34:05,419 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:04" (1/1) ... [2022-10-17 16:34:05,419 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:04" (1/1) ... [2022-10-17 16:34:05,474 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:04" (1/1) ... [2022-10-17 16:34:05,475 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:04" (1/1) ... [2022-10-17 16:34:05,701 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:04" (1/1) ... [2022-10-17 16:34:05,761 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:04" (1/1) ... [2022-10-17 16:34:05,820 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:04" (1/1) ... [2022-10-17 16:34:05,866 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:04" (1/1) ... [2022-10-17 16:34:05,938 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:34:05,940 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:34:05,941 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:34:05,941 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:34:05,942 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:04" (1/1) ... [2022-10-17 16:34:05,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:34:05,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:34:05,984 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:34:06,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53e67ddf-49c5-4cb0-8786-e88d821bd707/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:34:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-10-17 16:34:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-10-17 16:34:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 16:34:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 16:34:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:34:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:34:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-10-17 16:34:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-10-17 16:34:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-10-17 16:34:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-10-17 16:34:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-10-17 16:34:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-10-17 16:34:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:34:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:34:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outhash [2022-10-17 16:34:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outhash [2022-10-17 16:34:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-10-17 16:34:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-10-17 16:34:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 16:34:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 16:34:06,050 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_read [2022-10-17 16:34:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_read [2022-10-17 16:34:06,050 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-10-17 16:34:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-10-17 16:34:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:34:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:34:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-10-17 16:34:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-10-17 16:34:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 16:34:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 16:34:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure skge_led [2022-10-17 16:34:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_led [2022-10-17 16:34:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure skge_usecs2clk [2022-10-17 16:34:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_usecs2clk [2022-10-17 16:34:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2022-10-17 16:34:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2022-10-17 16:34:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-10-17 16:34:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-10-17 16:34:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-10-17 16:34:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-10-17 16:34:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:34:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:34:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-10-17 16:34:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-10-17 16:34:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-10-17 16:34:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-10-17 16:34:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2022-10-17 16:34:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2022-10-17 16:34:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write32 [2022-10-17 16:34:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write32 [2022-10-17 16:34:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 16:34:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 16:34:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write8 [2022-10-17 16:34:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write8 [2022-10-17 16:34:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:34:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:34:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-10-17 16:34:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-10-17 16:34:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 16:34:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 16:34:06,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 16:34:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 16:34:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:34:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:34:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 16:34:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 16:34:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:34:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 16:34:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 16:34:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_timeout [2022-10-17 16:34:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_timeout [2022-10-17 16:34:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-10-17 16:34:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-10-17 16:34:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 16:34:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:34:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:34:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-10-17 16:34:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-10-17 16:34:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:34:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-10-17 16:34:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-10-17 16:34:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_reset [2022-10-17 16:34:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_reset [2022-10-17 16:34:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 16:34:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 16:34:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 16:34:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 16:34:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-10-17 16:34:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-10-17 16:34:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-10-17 16:34:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-10-17 16:34:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ramset [2022-10-17 16:34:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ramset [2022-10-17 16:34:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:34:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:34:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 16:34:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 16:34:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2022-10-17 16:34:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2022-10-17 16:34:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_multicast [2022-10-17 16:34:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_multicast [2022-10-17 16:34:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:34:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:34:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure bcom_check_link [2022-10-17 16:34:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure bcom_check_link [2022-10-17 16:34:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:34:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:34:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:34:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:34:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure skge_suspend [2022-10-17 16:34:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_suspend [2022-10-17 16:34:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write16 [2022-10-17 16:34:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write16 [2022-10-17 16:34:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-10-17 16:34:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-10-17 16:34:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 16:34:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 16:34:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-10-17 16:34:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-10-17 16:34:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-10-17 16:34:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-10-17 16:34:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 16:34:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 16:34:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 16:34:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 16:34:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write16 [2022-10-17 16:34:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write16 [2022-10-17 16:34:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_parity [2022-10-17 16:34:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_parity [2022-10-17 16:34:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-10-17 16:34:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-10-17 16:34:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 16:34:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 16:34:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_mac_address [2022-10-17 16:34:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_mac_address [2022-10-17 16:34:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:34:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-10-17 16:34:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_down [2022-10-17 16:34:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_down [2022-10-17 16:34:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_setup [2022-10-17 16:34:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_setup [2022-10-17 16:34:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write32 [2022-10-17 16:34:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write32 [2022-10-17 16:34:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2022-10-17 16:34:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2022-10-17 16:34:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read8 [2022-10-17 16:34:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read8 [2022-10-17 16:34:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:34:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_clean [2022-10-17 16:34:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_clean [2022-10-17 16:34:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-10-17 16:34:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-10-17 16:34:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:34:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:34:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:34:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-10-17 16:34:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-10-17 16:34:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:34:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:34:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:34:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:34:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-10-17 16:34:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-10-17 16:34:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure skge_up [2022-10-17 16:34:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_up [2022-10-17 16:34:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure skge_reset [2022-10-17 16:34:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_reset [2022-10-17 16:34:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure skge_vpd_read [2022-10-17 16:34:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_vpd_read [2022-10-17 16:34:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 16:34:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 16:34:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-10-17 16:34:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-10-17 16:34:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure wol_supported [2022-10-17 16:34:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure wol_supported [2022-10-17 16:34:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-10-17 16:34:06,084 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-10-17 16:34:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_init [2022-10-17 16:34:06,084 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_init [2022-10-17 16:34:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_write [2022-10-17 16:34:06,085 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_write [2022-10-17 16:34:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2022-10-17 16:34:06,085 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2022-10-17 16:34:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-10-17 16:34:06,085 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-10-17 16:34:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure skge_resume [2022-10-17 16:34:06,086 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_resume [2022-10-17 16:34:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_get_stats [2022-10-17 16:34:06,086 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_get_stats [2022-10-17 16:34:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 16:34:06,087 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 16:34:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure skge_supported_modes [2022-10-17 16:34:06,087 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_supported_modes [2022-10-17 16:34:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:34:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:34:06,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:34:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-10-17 16:34:06,088 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-10-17 16:34:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-17 16:34:06,088 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-17 16:34:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2022-10-17 16:34:06,089 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2022-10-17 16:34:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:34:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:34:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:34:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:34:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:34:06,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:34:06,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:34:06,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:34:06,090 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-10-17 16:34:06,090 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-10-17 16:34:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_get_stats [2022-10-17 16:34:06,091 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_get_stats [2022-10-17 16:34:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-10-17 16:34:06,091 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-10-17 16:34:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-10-17 16:34:06,091 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-10-17 16:34:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_add_filter [2022-10-17 16:34:06,092 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_add_filter [2022-10-17 16:34:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 16:34:06,092 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 16:34:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_add_filter [2022-10-17 16:34:06,093 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_add_filter [2022-10-17 16:34:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-10-17 16:34:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 16:34:06,094 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 16:34:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_pauseparam [2022-10-17 16:34:06,094 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_pauseparam [2022-10-17 16:34:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure skge_down [2022-10-17 16:34:06,095 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_down [2022-10-17 16:34:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2022-10-17 16:34:06,095 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2022-10-17 16:34:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:34:06,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:34:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read32 [2022-10-17 16:34:06,096 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read32 [2022-10-17 16:34:06,096 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 16:34:06,096 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 16:34:06,096 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2022-10-17 16:34:06,096 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2022-10-17 16:34:06,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:34:06,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:34:06,097 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-10-17 16:34:06,100 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-10-17 16:34:06,100 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:34:06,100 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:34:06,100 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read16 [2022-10-17 16:34:06,101 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read16 [2022-10-17 16:34:06,102 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 16:34:06,103 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 16:34:06,103 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 16:34:06,103 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 16:34:06,111 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-17 16:34:06,112 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-17 16:34:06,112 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_link_up [2022-10-17 16:34:06,112 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_link_up [2022-10-17 16:34:06,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2022-10-17 16:34:06,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2022-10-17 16:34:06,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:34:06,113 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 16:34:06,113 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 16:34:06,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:34:06,113 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_unmap [2022-10-17 16:34:06,113 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_unmap [2022-10-17 16:34:06,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-10-17 16:34:06,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-10-17 16:34:06,114 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ring_alloc [2022-10-17 16:34:06,114 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ring_alloc [2022-10-17 16:34:06,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:34:06,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:34:06,114 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-10-17 16:34:06,115 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-10-17 16:34:06,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:34:06,115 INFO L130 BoogieDeclarations]: Found specification of procedure hwkhz [2022-10-17 16:34:06,115 INFO L138 BoogieDeclarations]: Found implementation of procedure hwkhz [2022-10-17 16:34:06,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:34:06,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:34:06,116 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_intr [2022-10-17 16:34:06,116 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_intr [2022-10-17 16:34:06,116 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-10-17 16:34:06,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-10-17 16:34:06,116 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_reset [2022-10-17 16:34:06,116 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_reset [2022-10-17 16:34:06,116 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2022-10-17 16:34:06,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2022-10-17 16:34:06,117 INFO L130 BoogieDeclarations]: Found specification of procedure __xm_phy_read [2022-10-17 16:34:06,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __xm_phy_read [2022-10-17 16:34:06,117 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outaddr [2022-10-17 16:34:06,117 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outaddr [2022-10-17 16:34:06,118 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:34:06,118 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:34:06,118 INFO L130 BoogieDeclarations]: Found specification of procedure skge_devinit [2022-10-17 16:34:06,118 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_devinit [2022-10-17 16:34:06,118 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ioctl [2022-10-17 16:34:06,118 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ioctl [2022-10-17 16:34:06,119 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2022-10-17 16:34:06,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2022-10-17 16:34:06,119 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2022-10-17 16:34:06,119 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2022-10-17 16:34:06,119 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_up [2022-10-17 16:34:06,119 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_up [2022-10-17 16:34:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-10-17 16:34:06,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-10-17 16:34:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_mac_init [2022-10-17 16:34:06,120 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_mac_init [2022-10-17 16:34:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2022-10-17 16:34:06,120 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2022-10-17 16:34:06,121 INFO L130 BoogieDeclarations]: Found specification of procedure skge_avail [2022-10-17 16:34:06,121 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_avail [2022-10-17 16:34:06,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_6 [2022-10-17 16:34:06,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_6 [2022-10-17 16:34:06,121 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read32 [2022-10-17 16:34:06,121 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read32 [2022-10-17 16:34:06,122 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_stats [2022-10-17 16:34:06,122 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_stats [2022-10-17 16:34:06,122 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 16:34:06,122 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 16:34:06,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-10-17 16:34:06,122 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-10-17 16:34:06,123 INFO L130 BoogieDeclarations]: Found specification of procedure is_genesis [2022-10-17 16:34:06,123 INFO L138 BoogieDeclarations]: Found implementation of procedure is_genesis [2022-10-17 16:34:06,123 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2022-10-17 16:34:06,123 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2022-10-17 16:34:06,123 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 16:34:06,124 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 16:34:06,124 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2022-10-17 16:34:06,124 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2022-10-17 16:34:06,124 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:34:06,124 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:34:06,124 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2022-10-17 16:34:06,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2022-10-17 16:34:06,125 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2022-10-17 16:34:06,125 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2022-10-17 16:34:06,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:34:06,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:34:06,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:34:06,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:34:06,126 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-10-17 16:34:06,126 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-10-17 16:34:06,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:34:06,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:34:06,126 INFO L130 BoogieDeclarations]: Found specification of procedure skge_wol_init [2022-10-17 16:34:06,127 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_wol_init [2022-10-17 16:34:06,127 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-10-17 16:34:06,127 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-10-17 16:34:06,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 16:34:06,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 16:34:06,127 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_clean [2022-10-17 16:34:06,128 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_clean [2022-10-17 16:34:06,128 INFO L130 BoogieDeclarations]: Found specification of procedure skge_netpoll [2022-10-17 16:34:06,128 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_netpoll [2022-10-17 16:34:06,128 INFO L130 BoogieDeclarations]: Found specification of procedure skge_intr [2022-10-17 16:34:06,128 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_intr [2022-10-17 16:34:06,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 16:34:06,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 16:34:06,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-10-17 16:34:06,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-10-17 16:34:06,129 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-10-17 16:34:06,129 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-10-17 16:34:06,130 INFO L130 BoogieDeclarations]: Found specification of procedure skge_change_mtu [2022-10-17 16:34:06,130 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_change_mtu [2022-10-17 16:34:06,130 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2022-10-17 16:34:06,130 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2022-10-17 16:34:06,130 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-10-17 16:34:06,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-10-17 16:34:06,131 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-17 16:34:06,131 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-17 16:34:06,131 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read16 [2022-10-17 16:34:06,131 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read16 [2022-10-17 16:34:06,131 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-10-17 16:34:06,135 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-10-17 16:34:06,136 INFO L130 BoogieDeclarations]: Found specification of procedure xm_link_down [2022-10-17 16:34:06,136 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_link_down [2022-10-17 16:34:06,136 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-10-17 16:34:06,136 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-10-17 16:34:06,136 INFO L130 BoogieDeclarations]: Found specification of procedure skge_show_addr [2022-10-17 16:34:06,137 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_show_addr [2022-10-17 16:34:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure skge_qset [2022-10-17 16:34:06,137 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_qset [2022-10-17 16:34:07,446 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:34:07,452 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:34:07,538 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;