./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--sis--sis900.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_72920fa4-77d7-42ce-acd3-5e0684b31ccd/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/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_72920fa4-77d7-42ce-acd3-5e0684b31ccd/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/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--sis--sis900.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/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_72920fa4-77d7-42ce-acd3-5e0684b31ccd/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 8a589a2971b8b26c84b19dd15ca599e2c024bda8a102f55ffa19d72f19d12686 --- 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 16:39:06,844 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:39:06,846 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:39:06,904 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:39:06,905 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:39:06,911 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:39:06,913 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:39:06,917 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:39:06,919 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:39:06,920 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:39:06,921 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:39:06,923 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:39:06,924 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:39:06,925 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:39:06,927 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:39:06,932 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:39:06,933 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:39:06,936 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:39:06,938 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:39:06,941 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:39:06,943 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:39:06,945 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:39:06,946 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:39:06,947 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:39:06,952 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:39:06,953 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:39:06,953 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:39:06,954 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:39:06,955 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:39:06,956 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:39:06,957 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:39:06,958 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:39:06,959 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:39:06,960 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:39:06,961 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:39:06,961 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:39:06,962 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:39:06,963 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:39:06,963 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:39:06,964 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:39:06,965 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:39:06,968 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:39:06,991 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:39:06,991 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:39:06,992 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:39:06,992 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:39:06,993 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:39:06,993 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:39:06,993 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:39:06,993 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:39:06,994 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:39:06,994 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:39:06,994 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:39:06,994 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:39:06,994 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:39:06,995 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:39:06,995 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:39:06,995 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:39:06,995 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:39:06,995 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:39:06,996 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:39:06,996 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:39:06,996 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:39:06,996 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:39:06,997 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:39:06,997 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:39:06,997 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:39:06,997 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_72920fa4-77d7-42ce-acd3-5e0684b31ccd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8a589a2971b8b26c84b19dd15ca599e2c024bda8a102f55ffa19d72f19d12686 [2022-10-17 16:39:07,284 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:39:07,327 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:39:07,329 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:39:07,331 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:39:07,332 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:39:07,333 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i [2022-10-17 16:39:07,411 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/bin/ukojak-92XMlrwhuB/data/77adeec04/e10d7ac54eed4755bab7626cf83be115/FLAG32b05eb89 [2022-10-17 16:39:08,362 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:39:08,366 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i [2022-10-17 16:39:08,429 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/bin/ukojak-92XMlrwhuB/data/77adeec04/e10d7ac54eed4755bab7626cf83be115/FLAG32b05eb89 [2022-10-17 16:39:08,770 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/bin/ukojak-92XMlrwhuB/data/77adeec04/e10d7ac54eed4755bab7626cf83be115 [2022-10-17 16:39:08,774 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:39:08,776 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:39:08,777 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:39:08,777 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:39:08,780 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:39:08,781 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:39:08" (1/1) ... [2022-10-17 16:39:08,783 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f865173 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:08, skipping insertion in model container [2022-10-17 16:39:08,783 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:39:08" (1/1) ... [2022-10-17 16:39:08,791 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:39:08,957 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:39:11,623 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_72920fa4-77d7-42ce-acd3-5e0684b31ccd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i[280896,280909] [2022-10-17 16:39:11,697 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:39:11,760 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:39:12,145 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: cfgpmcsr = cfgpmcsr & 4294967039U [8330] 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 16:39:12,155 INFO L158 Benchmark]: Toolchain (without parser) took 3378.03ms. Allocated memory was 100.7MB in the beginning and 209.7MB in the end (delta: 109.1MB). Free memory was 69.9MB in the beginning and 148.8MB in the end (delta: -78.8MB). Peak memory consumption was 69.6MB. Max. memory is 16.1GB. [2022-10-17 16:39:12,156 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 100.7MB. Free memory was 78.8MB in the beginning and 78.7MB in the end (delta: 76.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:39:12,156 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3375.81ms. Allocated memory was 100.7MB in the beginning and 209.7MB in the end (delta: 109.1MB). Free memory was 69.7MB in the beginning and 148.8MB in the end (delta: -79.1MB). Peak memory consumption was 69.6MB. Max. memory is 16.1GB. [2022-10-17 16:39:12,158 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 100.7MB. Free memory was 78.8MB in the beginning and 78.7MB in the end (delta: 76.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3375.81ms. Allocated memory was 100.7MB in the beginning and 209.7MB in the end (delta: 109.1MB). Free memory was 69.7MB in the beginning and 148.8MB in the end (delta: -79.1MB). Peak memory consumption was 69.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: cfgpmcsr = cfgpmcsr & 4294967039U [8330] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: cfgpmcsr = cfgpmcsr & 4294967039U [8330]: 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_72920fa4-77d7-42ce-acd3-5e0684b31ccd/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/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_72920fa4-77d7-42ce-acd3-5e0684b31ccd/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/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--sis--sis900.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/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_72920fa4-77d7-42ce-acd3-5e0684b31ccd/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 8a589a2971b8b26c84b19dd15ca599e2c024bda8a102f55ffa19d72f19d12686 --- 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 16:39:14,497 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:39:14,501 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:39:14,559 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:39:14,559 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:39:14,566 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:39:14,569 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:39:14,575 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:39:14,582 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:39:14,590 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:39:14,591 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:39:14,593 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:39:14,593 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:39:14,594 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:39:14,596 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:39:14,597 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:39:14,599 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:39:14,600 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:39:14,602 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:39:14,611 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:39:14,615 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:39:14,617 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:39:14,620 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:39:14,623 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:39:14,634 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:39:14,634 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:39:14,635 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:39:14,637 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:39:14,637 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:39:14,639 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:39:14,639 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:39:14,640 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:39:14,642 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:39:14,643 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:39:14,645 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:39:14,645 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:39:14,646 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:39:14,646 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:39:14,646 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:39:14,648 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:39:14,649 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:39:14,655 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:39:14,717 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:39:14,717 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:39:14,719 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:39:14,720 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:39:14,721 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:39:14,721 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:39:14,722 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:39:14,722 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:39:14,722 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:39:14,722 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:39:14,723 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:39:14,723 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:39:14,724 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:39:14,724 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:39:14,724 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:39:14,724 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:39:14,724 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:39:14,725 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:39:14,725 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:39:14,725 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:39:14,725 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:39:14,726 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:39:14,726 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:39:14,726 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:39:14,726 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:39:14,726 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:39:14,726 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:39:14,727 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:39:14,727 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:39:14,727 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_72920fa4-77d7-42ce-acd3-5e0684b31ccd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8a589a2971b8b26c84b19dd15ca599e2c024bda8a102f55ffa19d72f19d12686 [2022-10-17 16:39:15,154 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:39:15,176 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:39:15,179 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:39:15,180 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:39:15,181 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:39:15,183 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i [2022-10-17 16:39:15,256 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/bin/ukojak-92XMlrwhuB/data/13c9aacfa/b8fb0179c4ec481f92eac44452788278/FLAG575b9ef4a [2022-10-17 16:39:16,197 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:39:16,198 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i [2022-10-17 16:39:16,251 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/bin/ukojak-92XMlrwhuB/data/13c9aacfa/b8fb0179c4ec481f92eac44452788278/FLAG575b9ef4a [2022-10-17 16:39:16,597 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/bin/ukojak-92XMlrwhuB/data/13c9aacfa/b8fb0179c4ec481f92eac44452788278 [2022-10-17 16:39:16,600 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:39:16,602 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:39:16,636 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:39:16,637 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:39:16,650 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:39:16,651 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:39:16" (1/1) ... [2022-10-17 16:39:16,653 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f927227 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:16, skipping insertion in model container [2022-10-17 16:39:16,653 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:39:16" (1/1) ... [2022-10-17 16:39:16,662 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:39:16,838 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:39:19,129 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_72920fa4-77d7-42ce-acd3-5e0684b31ccd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i[280896,280909] [2022-10-17 16:39:19,213 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:39:19,269 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:39:19,331 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:39:19,688 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_72920fa4-77d7-42ce-acd3-5e0684b31ccd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i[280896,280909] [2022-10-17 16:39:19,701 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:39:19,733 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:39:20,132 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_72920fa4-77d7-42ce-acd3-5e0684b31ccd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i[280896,280909] [2022-10-17 16:39:20,143 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:39:20,385 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:39:20,386 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:20 WrapperNode [2022-10-17 16:39:20,386 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:39:20,387 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:39:20,388 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:39:20,388 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:39:20,395 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:20" (1/1) ... [2022-10-17 16:39:20,512 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:20" (1/1) ... [2022-10-17 16:39:20,700 INFO L138 Inliner]: procedures = 283, calls = 1587, calls flagged for inlining = 149, calls inlined = 146, statements flattened = 4146 [2022-10-17 16:39:20,700 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:39:20,701 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:39:20,701 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:39:20,701 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:39:20,711 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:20" (1/1) ... [2022-10-17 16:39:20,711 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:20" (1/1) ... [2022-10-17 16:39:20,754 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:20" (1/1) ... [2022-10-17 16:39:20,755 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:20" (1/1) ... [2022-10-17 16:39:20,907 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:20" (1/1) ... [2022-10-17 16:39:20,931 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:20" (1/1) ... [2022-10-17 16:39:20,954 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:20" (1/1) ... [2022-10-17 16:39:20,985 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:20" (1/1) ... [2022-10-17 16:39:21,033 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:39:21,035 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:39:21,036 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:39:21,036 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:39:21,037 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:20" (1/1) ... [2022-10-17 16:39:21,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:39:21,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:39:21,070 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:39:21,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72920fa4-77d7-42ce-acd3-5e0684b31ccd/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:39:21,128 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rxfilter [2022-10-17 16:39:21,128 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rxfilter [2022-10-17 16:39:21,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:39:21,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:39:21,128 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2022-10-17 16:39:21,129 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2022-10-17 16:39:21,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2022-10-17 16:39:21,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2022-10-17 16:39:21,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:39:21,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:39:21,129 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 16:39:21,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 16:39:21,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:39:21,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:39:21,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:39:21,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:39:21,131 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-10-17 16:39:21,131 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-10-17 16:39:21,131 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-10-17 16:39:21,131 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-10-17 16:39:21,131 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 16:39:21,131 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 16:39:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-10-17 16:39:21,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-10-17 16:39:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:39:21,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:39:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_reset [2022-10-17 16:39:21,132 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_reset [2022-10-17 16:39:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:39:21,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:39:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 16:39:21,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 16:39:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-10-17 16:39:21,134 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-10-17 16:39:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:39:21,134 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:39:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-10-17 16:39:21,134 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-10-17 16:39:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_default_phy [2022-10-17 16:39:21,135 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_default_phy [2022-10-17 16:39:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-10-17 16:39:21,135 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-10-17 16:39:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:39:21,135 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:39:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-10-17 16:39:21,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-10-17 16:39:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 16:39:21,136 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 16:39:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-10-17 16:39:21,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-10-17 16:39:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 16:39:21,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 16:39:21,138 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_check_mode [2022-10-17 16:39:21,138 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_check_mode [2022-10-17 16:39:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-17 16:39:21,140 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-17 16:39:21,140 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2022-10-17 16:39:21,140 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2022-10-17 16:39:21,140 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-10-17 16:39:21,140 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-10-17 16:39:21,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:39:21,141 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 16:39:21,141 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 16:39:21,141 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-10-17 16:39:21,141 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-10-17 16:39:21,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:39:21,142 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 16:39:21,143 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 16:39:21,143 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-10-17 16:39:21,143 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-10-17 16:39:21,143 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:39:21,143 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:39:21,143 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-10-17 16:39:21,143 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-10-17 16:39:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 16:39:21,144 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 16:39:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-10-17 16:39:21,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-10-17 16:39:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rx_ring [2022-10-17 16:39:21,144 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rx_ring [2022-10-17 16:39:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_remove [2022-10-17 16:39:21,145 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_remove [2022-10-17 16:39:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:39:21,145 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:39:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure sis630_set_eq [2022-10-17 16:39:21,145 INFO L138 BoogieDeclarations]: Found implementation of procedure sis630_set_eq [2022-10-17 16:39:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2022-10-17 16:39:21,146 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2022-10-17 16:39:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 16:39:21,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 16:39:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:39:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:39:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:39:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:39:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:39:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:39:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 16:39:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:39:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:39:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-10-17 16:39:21,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-10-17 16:39:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:39:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-10-17 16:39:21,150 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-10-17 16:39:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:39:21,151 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:39:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_tx_ring [2022-10-17 16:39:21,151 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_tx_ring [2022-10-17 16:39:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 16:39:21,152 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 16:39:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2022-10-17 16:39:21,152 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2022-10-17 16:39:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-10-17 16:39:21,152 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-10-17 16:39:21,153 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:39:21,154 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:39:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-10-17 16:39:21,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-10-17 16:39:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_set_mode [2022-10-17 16:39:21,157 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_set_mode [2022-10-17 16:39:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_poll [2022-10-17 16:39:21,158 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_poll [2022-10-17 16:39:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-10-17 16:39:21,160 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-10-17 16:39:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 16:39:21,167 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 16:39:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:39:21,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:39:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-10-17 16:39:21,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-10-17 16:39:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 16:39:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 16:39:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 16:39:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 16:39:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:39:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:39:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_resume [2022-10-17 16:39:21,169 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_resume [2022-10-17 16:39:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 16:39:21,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 16:39:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2022-10-17 16:39:21,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2022-10-17 16:39:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-10-17 16:39:21,169 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-10-17 16:39:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_interrupt [2022-10-17 16:39:21,170 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_interrupt [2022-10-17 16:39:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:39:21,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:39:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_reset_phy [2022-10-17 16:39:21,170 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_reset_phy [2022-10-17 16:39:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 16:39:21,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 16:39:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_set_config [2022-10-17 16:39:21,171 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_set_config [2022-10-17 16:39:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:39:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2022-10-17 16:39:21,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2022-10-17 16:39:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 16:39:21,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 16:39:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2022-10-17 16:39:21,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2022-10-17 16:39:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:39:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_idle [2022-10-17 16:39:21,172 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_idle [2022-10-17 16:39:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:39:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-10-17 16:39:21,173 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-10-17 16:39:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 16:39:21,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 16:39:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-10-17 16:39:21,173 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-10-17 16:39:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-10-17 16:39:21,173 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-10-17 16:39:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2022-10-17 16:39:21,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2022-10-17 16:39:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_tx_timeout [2022-10-17 16:39:21,174 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_tx_timeout [2022-10-17 16:39:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-10-17 16:39:21,174 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-10-17 16:39:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ioctl [2022-10-17 16:39:21,175 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ioctl [2022-10-17 16:39:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-10-17 16:39:21,175 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-10-17 16:39:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-10-17 16:39:21,175 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-10-17 16:39:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:39:21,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:39:22,254 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:39:22,260 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:39:22,588 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;