./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.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_8a1321cb-b35a-49aa-bb92-510d42181b66/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/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_8a1321cb-b35a-49aa-bb92-510d42181b66/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/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_8a1321cb-b35a-49aa-bb92-510d42181b66/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 e8978491afc5f8634ce8df2cd7fd9b2b712577ff9b4bcfdd175bc15f749a867e --- 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 16:59:06,082 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:59:06,084 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:59:06,114 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:59:06,115 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:59:06,116 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:59:06,118 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:59:06,121 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:59:06,123 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:59:06,124 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:59:06,126 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:59:06,127 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:59:06,128 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:59:06,129 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:59:06,131 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:59:06,133 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:59:06,134 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:59:06,136 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:59:06,139 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:59:06,143 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:59:06,147 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:59:06,149 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:59:06,154 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:59:06,155 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:59:06,167 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:59:06,168 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:59:06,168 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:59:06,171 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:59:06,171 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:59:06,173 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:59:06,174 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:59:06,180 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:59:06,182 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:59:06,184 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:59:06,185 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:59:06,186 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:59:06,188 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:59:06,188 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:59:06,189 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:59:06,190 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:59:06,191 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:59:06,192 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:59:06,247 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:59:06,247 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:59:06,249 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:59:06,250 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:59:06,251 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:59:06,251 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:59:06,251 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:59:06,252 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:59:06,252 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:59:06,252 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:59:06,253 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:59:06,254 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:59:06,254 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:59:06,255 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:59:06,255 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:59:06,255 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:59:06,255 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:59:06,256 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:59:06,256 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:59:06,256 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:59:06,257 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:59:06,257 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:59:06,257 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:59:06,257 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:59:06,258 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:59:06,258 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_8a1321cb-b35a-49aa-bb92-510d42181b66/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e8978491afc5f8634ce8df2cd7fd9b2b712577ff9b4bcfdd175bc15f749a867e [2022-10-17 16:59:06,521 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:59:06,544 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:59:06,546 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:59:06,548 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:59:06,549 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:59:06,550 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-10-17 16:59:06,616 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/bin/ukojak-92XMlrwhuB/data/eaac7823d/e81f2f58c06944e2b664c7f87bdb7c0e/FLAG56c40ae37 [2022-10-17 16:59:07,670 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:59:07,671 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-10-17 16:59:07,725 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/bin/ukojak-92XMlrwhuB/data/eaac7823d/e81f2f58c06944e2b664c7f87bdb7c0e/FLAG56c40ae37 [2022-10-17 16:59:07,969 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/bin/ukojak-92XMlrwhuB/data/eaac7823d/e81f2f58c06944e2b664c7f87bdb7c0e [2022-10-17 16:59:07,973 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:59:07,976 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:59:07,980 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:59:07,980 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:59:07,983 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:59:07,984 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:59:07" (1/1) ... [2022-10-17 16:59:07,985 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43ab3ef2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:07, skipping insertion in model container [2022-10-17 16:59:07,986 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:59:07" (1/1) ... [2022-10-17 16:59:07,993 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:59:08,250 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:59:15,773 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_8a1321cb-b35a-49aa-bb92-510d42181b66/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571795,571808] [2022-10-17 16:59:15,778 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_8a1321cb-b35a-49aa-bb92-510d42181b66/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571940,571953] [2022-10-17 16:59:15,833 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:59:15,927 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:59:17,083 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: a1 = ((unsigned long long )intr << 32) & 281470681743360ULL [18276] 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: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 16:59:17,089 INFO L158 Benchmark]: Toolchain (without parser) took 9111.30ms. Allocated memory was 77.6MB in the beginning and 205.5MB in the end (delta: 127.9MB). Free memory was 29.9MB in the beginning and 86.3MB in the end (delta: -56.5MB). Peak memory consumption was 99.7MB. Max. memory is 16.1GB. [2022-10-17 16:59:17,091 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 77.6MB. Free memory was 51.0MB in the beginning and 51.0MB in the end (delta: 37.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:59:17,093 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9106.85ms. Allocated memory was 77.6MB in the beginning and 205.5MB in the end (delta: 127.9MB). Free memory was 29.7MB in the beginning and 86.3MB in the end (delta: -56.6MB). Peak memory consumption was 99.7MB. Max. memory is 16.1GB. [2022-10-17 16:59:17,095 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 77.6MB. Free memory was 51.0MB in the beginning and 51.0MB in the end (delta: 37.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9106.85ms. Allocated memory was 77.6MB in the beginning and 205.5MB in the end (delta: 127.9MB). Free memory was 29.7MB in the beginning and 86.3MB in the end (delta: -56.6MB). Peak memory consumption was 99.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: a1 = ((unsigned long long )intr << 32) & 281470681743360ULL [18276] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: a1 = ((unsigned long long )intr << 32) & 281470681743360ULL [18276]: 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_8a1321cb-b35a-49aa-bb92-510d42181b66/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/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_8a1321cb-b35a-49aa-bb92-510d42181b66/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/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_8a1321cb-b35a-49aa-bb92-510d42181b66/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 e8978491afc5f8634ce8df2cd7fd9b2b712577ff9b4bcfdd175bc15f749a867e --- 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 16:59:19,430 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:59:19,433 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:59:19,485 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:59:19,486 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:59:19,491 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:59:19,493 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:59:19,498 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:59:19,504 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:59:19,510 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:59:19,514 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:59:19,516 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:59:19,517 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:59:19,520 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:59:19,521 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:59:19,523 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:59:19,525 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:59:19,526 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:59:19,529 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:59:19,538 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:59:19,541 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:59:19,542 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:59:19,545 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:59:19,547 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:59:19,558 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:59:19,558 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:59:19,559 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:59:19,561 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:59:19,562 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:59:19,563 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:59:19,563 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:59:19,564 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:59:19,566 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:59:19,567 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:59:19,568 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:59:19,569 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:59:19,570 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:59:19,570 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:59:19,570 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:59:19,572 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:59:19,573 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:59:19,574 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:59:19,624 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:59:19,624 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:59:19,626 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:59:19,626 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:59:19,628 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:59:19,628 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:59:19,629 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:59:19,629 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:59:19,629 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:59:19,629 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:59:19,630 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:59:19,631 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:59:19,631 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:59:19,631 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:59:19,631 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:59:19,632 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:59:19,632 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:59:19,632 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:59:19,632 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:59:19,633 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:59:19,633 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:59:19,633 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:59:19,634 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:59:19,634 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:59:19,634 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:59:19,634 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:59:19,634 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:59:19,635 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:59:19,635 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:59:19,635 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_8a1321cb-b35a-49aa-bb92-510d42181b66/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e8978491afc5f8634ce8df2cd7fd9b2b712577ff9b4bcfdd175bc15f749a867e [2022-10-17 16:59:20,013 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:59:20,039 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:59:20,042 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:59:20,044 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:59:20,045 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:59:20,047 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-10-17 16:59:20,130 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/bin/ukojak-92XMlrwhuB/data/459771958/f1c6e047a0a14c2982fd32f2cb57468e/FLAG74065decf [2022-10-17 16:59:21,331 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:59:21,332 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-10-17 16:59:21,410 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/bin/ukojak-92XMlrwhuB/data/459771958/f1c6e047a0a14c2982fd32f2cb57468e/FLAG74065decf [2022-10-17 16:59:21,519 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/bin/ukojak-92XMlrwhuB/data/459771958/f1c6e047a0a14c2982fd32f2cb57468e [2022-10-17 16:59:21,527 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:59:21,528 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:59:21,536 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:59:21,536 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:59:21,540 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:59:21,541 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:59:21" (1/1) ... [2022-10-17 16:59:21,542 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a6ae068 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:21, skipping insertion in model container [2022-10-17 16:59:21,542 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:59:21" (1/1) ... [2022-10-17 16:59:21,550 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:59:21,851 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:59:29,068 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_8a1321cb-b35a-49aa-bb92-510d42181b66/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571795,571808] [2022-10-17 16:59:29,072 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_8a1321cb-b35a-49aa-bb92-510d42181b66/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571940,571953] [2022-10-17 16:59:29,110 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:59:29,176 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:59:29,293 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:59:29,816 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_8a1321cb-b35a-49aa-bb92-510d42181b66/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571795,571808] [2022-10-17 16:59:29,817 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_8a1321cb-b35a-49aa-bb92-510d42181b66/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571940,571953] [2022-10-17 16:59:29,824 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:59:29,899 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:59:30,787 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_8a1321cb-b35a-49aa-bb92-510d42181b66/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571795,571808] [2022-10-17 16:59:30,788 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_8a1321cb-b35a-49aa-bb92-510d42181b66/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571940,571953] [2022-10-17 16:59:30,796 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:59:31,288 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:59:31,288 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:31 WrapperNode [2022-10-17 16:59:31,289 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:59:31,290 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:59:31,290 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:59:31,290 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:59:31,299 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:31" (1/1) ... [2022-10-17 16:59:31,499 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:31" (1/1) ... [2022-10-17 16:59:31,930 INFO L138 Inliner]: procedures = 807, calls = 5286, calls flagged for inlining = 369, calls inlined = 351, statements flattened = 12575 [2022-10-17 16:59:31,931 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:59:31,931 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:59:31,932 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:59:31,932 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:59:31,944 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:31" (1/1) ... [2022-10-17 16:59:31,944 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:31" (1/1) ... [2022-10-17 16:59:32,011 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:31" (1/1) ... [2022-10-17 16:59:32,012 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:31" (1/1) ... [2022-10-17 16:59:32,398 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:31" (1/1) ... [2022-10-17 16:59:32,454 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:31" (1/1) ... [2022-10-17 16:59:32,534 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:31" (1/1) ... [2022-10-17 16:59:32,586 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:31" (1/1) ... [2022-10-17 16:59:32,684 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:59:32,685 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:59:32,685 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:59:32,687 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:59:32,688 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:31" (1/1) ... [2022-10-17 16:59:32,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:59:32,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:59:32,722 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:59:32,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a1321cb-b35a-49aa-bb92-510d42181b66/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:59:32,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_129 [2022-10-17 16:59:32,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_129 [2022-10-17 16:59:32,774 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2022-10-17 16:59:32,774 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2022-10-17 16:59:32,774 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-10-17 16:59:32,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-10-17 16:59:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2022-10-17 16:59:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2022-10-17 16:59:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2022-10-17 16:59:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2022-10-17 16:59:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2022-10-17 16:59:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2022-10-17 16:59:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2022-10-17 16:59:32,776 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2022-10-17 16:59:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2022-10-17 16:59:32,776 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2022-10-17 16:59:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2022-10-17 16:59:32,776 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2022-10-17 16:59:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2022-10-17 16:59:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2022-10-17 16:59:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2022-10-17 16:59:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2022-10-17 16:59:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2022-10-17 16:59:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2022-10-17 16:59:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2022-10-17 16:59:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2022-10-17 16:59:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:59:32,778 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:59:32,778 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 16:59:32,778 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 16:59:32,778 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-10-17 16:59:32,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-10-17 16:59:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2022-10-17 16:59:32,779 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2022-10-17 16:59:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-17 16:59:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2022-10-17 16:59:32,779 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2022-10-17 16:59:32,780 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:59:32,780 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:59:32,780 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-10-17 16:59:32,780 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-10-17 16:59:32,780 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2022-10-17 16:59:32,780 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2022-10-17 16:59:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 16:59:32,781 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 16:59:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2022-10-17 16:59:32,781 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2022-10-17 16:59:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_107 [2022-10-17 16:59:32,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_107 [2022-10-17 16:59:32,782 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2022-10-17 16:59:32,782 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2022-10-17 16:59:32,783 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2022-10-17 16:59:32,783 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2022-10-17 16:59:32,783 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2022-10-17 16:59:32,783 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2022-10-17 16:59:32,784 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 16:59:32,784 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 16:59:32,784 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2022-10-17 16:59:32,784 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2022-10-17 16:59:32,784 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-10-17 16:59:32,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-10-17 16:59:32,785 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2022-10-17 16:59:32,785 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2022-10-17 16:59:32,786 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-10-17 16:59:32,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-10-17 16:59:32,786 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2022-10-17 16:59:32,786 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2022-10-17 16:59:32,786 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:59:32,786 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:59:32,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 16:59:32,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 16:59:32,787 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:59:32,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:59:32,787 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2022-10-17 16:59:32,787 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2022-10-17 16:59:32,787 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-10-17 16:59:32,787 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-10-17 16:59:32,787 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2022-10-17 16:59:32,787 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2022-10-17 16:59:32,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-17 16:59:32,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-17 16:59:32,788 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-10-17 16:59:32,788 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-10-17 16:59:32,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 16:59:32,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 16:59:32,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 16:59:32,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 16:59:32,789 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2022-10-17 16:59:32,789 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2022-10-17 16:59:32,790 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-10-17 16:59:32,790 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-10-17 16:59:32,790 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2022-10-17 16:59:32,790 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2022-10-17 16:59:32,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:59:32,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-10-17 16:59:32,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-10-17 16:59:32,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-17 16:59:32,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-17 16:59:32,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-10-17 16:59:32,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-10-17 16:59:32,791 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2022-10-17 16:59:32,791 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2022-10-17 16:59:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-10-17 16:59:32,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-10-17 16:59:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2022-10-17 16:59:32,792 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2022-10-17 16:59:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:59:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 16:59:32,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 16:59:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:59:32,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:59:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:59:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2022-10-17 16:59:32,796 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2022-10-17 16:59:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:59:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-10-17 16:59:32,798 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-10-17 16:59:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2022-10-17 16:59:32,799 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2022-10-17 16:59:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 16:59:32,800 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 16:59:32,800 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 16:59:32,806 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 16:59:32,806 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2022-10-17 16:59:32,806 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2022-10-17 16:59:32,806 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-10-17 16:59:32,807 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-10-17 16:59:32,807 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:59:32,807 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:59:32,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-10-17 16:59:32,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-10-17 16:59:32,807 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2022-10-17 16:59:32,807 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2022-10-17 16:59:32,807 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2022-10-17 16:59:32,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2022-10-17 16:59:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 16:59:32,808 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 16:59:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2022-10-17 16:59:32,808 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2022-10-17 16:59:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-10-17 16:59:32,808 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-10-17 16:59:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:59:32,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:59:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2022-10-17 16:59:32,809 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2022-10-17 16:59:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2022-10-17 16:59:32,809 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2022-10-17 16:59:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2022-10-17 16:59:32,809 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2022-10-17 16:59:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:59:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-10-17 16:59:32,809 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-10-17 16:59:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 16:59:32,809 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 16:59:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-10-17 16:59:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-10-17 16:59:32,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-10-17 16:59:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 16:59:32,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 16:59:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-10-17 16:59:32,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-10-17 16:59:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-10-17 16:59:32,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-10-17 16:59:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:59:32,811 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:59:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2022-10-17 16:59:32,811 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2022-10-17 16:59:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 16:59:32,811 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 16:59:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 16:59:32,811 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 16:59:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2022-10-17 16:59:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2022-10-17 16:59:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:59:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:59:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:59:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2022-10-17 16:59:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2022-10-17 16:59:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:59:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2022-10-17 16:59:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2022-10-17 16:59:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2022-10-17 16:59:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2022-10-17 16:59:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_104 [2022-10-17 16:59:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_104 [2022-10-17 16:59:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2022-10-17 16:59:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2022-10-17 16:59:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2022-10-17 16:59:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2022-10-17 16:59:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 16:59:32,814 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 16:59:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2022-10-17 16:59:32,814 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2022-10-17 16:59:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:59:32,814 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:59:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 16:59:32,814 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 16:59:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2022-10-17 16:59:32,814 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2022-10-17 16:59:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2022-10-17 16:59:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2022-10-17 16:59:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 16:59:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 16:59:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2022-10-17 16:59:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2022-10-17 16:59:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2022-10-17 16:59:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2022-10-17 16:59:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2022-10-17 16:59:32,816 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2022-10-17 16:59:32,816 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-17 16:59:32,816 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-10-17 16:59:32,816 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-10-17 16:59:32,816 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-10-17 16:59:32,816 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 16:59:32,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 16:59:32,816 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 16:59:32,816 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 16:59:32,816 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2022-10-17 16:59:32,817 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2022-10-17 16:59:32,817 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2022-10-17 16:59:32,817 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2022-10-17 16:59:32,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:59:32,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:59:32,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:59:32,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:59:32,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:59:32,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:59:32,818 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2022-10-17 16:59:32,818 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2022-10-17 16:59:32,818 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2022-10-17 16:59:32,818 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2022-10-17 16:59:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2022-10-17 16:59:32,819 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2022-10-17 16:59:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2022-10-17 16:59:32,819 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2022-10-17 16:59:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_106 [2022-10-17 16:59:32,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_106 [2022-10-17 16:59:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2022-10-17 16:59:32,820 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2022-10-17 16:59:32,821 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2022-10-17 16:59:32,825 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2022-10-17 16:59:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-10-17 16:59:32,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-10-17 16:59:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2022-10-17 16:59:32,825 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2022-10-17 16:59:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-10-17 16:59:32,825 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-10-17 16:59:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2022-10-17 16:59:32,825 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2022-10-17 16:59:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_128 [2022-10-17 16:59:32,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_128 [2022-10-17 16:59:32,828 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2022-10-17 16:59:32,829 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2022-10-17 16:59:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-10-17 16:59:32,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-10-17 16:59:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2022-10-17 16:59:32,829 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2022-10-17 16:59:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2022-10-17 16:59:32,829 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2022-10-17 16:59:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2022-10-17 16:59:32,829 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2022-10-17 16:59:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 16:59:32,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 16:59:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:59:32,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:59:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-10-17 16:59:32,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-10-17 16:59:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2022-10-17 16:59:32,830 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2022-10-17 16:59:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:59:32,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:59:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 16:59:32,831 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 16:59:32,831 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2022-10-17 16:59:32,831 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2022-10-17 16:59:32,831 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2022-10-17 16:59:32,831 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2022-10-17 16:59:32,831 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2022-10-17 16:59:32,831 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2022-10-17 16:59:32,831 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-10-17 16:59:32,831 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-10-17 16:59:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2022-10-17 16:59:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2022-10-17 16:59:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2022-10-17 16:59:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2022-10-17 16:59:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:59:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:59:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2022-10-17 16:59:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2022-10-17 16:59:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 16:59:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 16:59:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2022-10-17 16:59:32,833 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2022-10-17 16:59:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2022-10-17 16:59:32,833 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2022-10-17 16:59:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 16:59:32,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 16:59:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-10-17 16:59:32,833 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-10-17 16:59:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-10-17 16:59:32,833 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-10-17 16:59:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 16:59:32,834 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 16:59:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 16:59:32,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 16:59:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:59:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2022-10-17 16:59:32,834 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2022-10-17 16:59:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:59:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:59:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2022-10-17 16:59:32,835 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2022-10-17 16:59:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:59:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-10-17 16:59:32,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-10-17 16:59:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-10-17 16:59:32,835 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-10-17 16:59:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2022-10-17 16:59:32,835 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2022-10-17 16:59:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 16:59:32,836 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 16:59:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2022-10-17 16:59:32,836 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2022-10-17 16:59:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-10-17 16:59:32,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-10-17 16:59:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 16:59:32,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 16:59:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2022-10-17 16:59:32,836 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2022-10-17 16:59:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:59:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:59:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-10-17 16:59:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-10-17 16:59:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:59:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:59:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-10-17 16:59:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-10-17 16:59:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-10-17 16:59:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-10-17 16:59:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 16:59:32,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 16:59:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2022-10-17 16:59:32,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2022-10-17 16:59:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 16:59:32,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 16:59:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2022-10-17 16:59:32,838 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2022-10-17 16:59:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-10-17 16:59:32,838 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-10-17 16:59:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2022-10-17 16:59:32,839 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2022-10-17 16:59:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:59:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:59:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:59:32,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:59:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:59:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-10-17 16:59:32,839 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-10-17 16:59:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2022-10-17 16:59:32,840 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2022-10-17 16:59:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-10-17 16:59:32,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-10-17 16:59:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-10-17 16:59:32,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-10-17 16:59:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-10-17 16:59:32,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-10-17 16:59:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2022-10-17 16:59:32,840 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2022-10-17 16:59:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2022-10-17 16:59:32,841 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2022-10-17 16:59:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-10-17 16:59:32,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-10-17 16:59:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 16:59:32,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 16:59:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-10-17 16:59:32,841 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-10-17 16:59:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2022-10-17 16:59:32,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2022-10-17 16:59:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-10-17 16:59:32,843 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-10-17 16:59:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:59:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2022-10-17 16:59:32,843 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2022-10-17 16:59:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2022-10-17 16:59:32,843 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2022-10-17 16:59:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-10-17 16:59:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-10-17 16:59:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-10-17 16:59:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-10-17 16:59:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 16:59:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 16:59:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2022-10-17 16:59:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2022-10-17 16:59:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:59:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:59:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:59:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:59:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:59:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:59:32,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:59:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2022-10-17 16:59:32,849 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2022-10-17 16:59:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2022-10-17 16:59:32,849 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2022-10-17 16:59:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2022-10-17 16:59:32,849 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2022-10-17 16:59:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-10-17 16:59:32,849 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-10-17 16:59:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-10-17 16:59:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-10-17 16:59:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 16:59:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 16:59:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2022-10-17 16:59:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2022-10-17 16:59:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2022-10-17 16:59:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2022-10-17 16:59:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-10-17 16:59:32,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-10-17 16:59:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2022-10-17 16:59:32,851 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2022-10-17 16:59:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-17 16:59:32,851 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-17 16:59:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2022-10-17 16:59:32,851 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2022-10-17 16:59:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 16:59:32,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 16:59:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2022-10-17 16:59:32,852 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2022-10-17 16:59:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2022-10-17 16:59:32,852 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2022-10-17 16:59:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:59:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:59:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 16:59:32,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 16:59:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-10-17 16:59:32,852 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-10-17 16:59:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:59:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:59:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:59:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2022-10-17 16:59:32,853 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2022-10-17 16:59:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-10-17 16:59:32,853 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-10-17 16:59:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2022-10-17 16:59:32,853 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2022-10-17 16:59:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-10-17 16:59:32,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-10-17 16:59:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 16:59:32,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 16:59:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-10-17 16:59:32,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-10-17 16:59:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-10-17 16:59:32,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-10-17 16:59:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2022-10-17 16:59:32,854 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2022-10-17 16:59:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2022-10-17 16:59:32,855 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2022-10-17 16:59:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2022-10-17 16:59:32,855 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2022-10-17 16:59:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2022-10-17 16:59:32,855 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2022-10-17 16:59:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2022-10-17 16:59:32,855 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2022-10-17 16:59:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2022-10-17 16:59:32,855 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2022-10-17 16:59:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2022-10-17 16:59:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2022-10-17 16:59:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2022-10-17 16:59:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2022-10-17 16:59:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 16:59:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 16:59:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2022-10-17 16:59:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2022-10-17 16:59:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2022-10-17 16:59:32,857 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2022-10-17 16:59:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-10-17 16:59:32,857 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-10-17 16:59:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:59:32,857 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:59:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2022-10-17 16:59:32,857 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2022-10-17 16:59:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2022-10-17 16:59:32,857 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2022-10-17 16:59:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2022-10-17 16:59:32,858 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2022-10-17 16:59:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-10-17 16:59:32,858 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-10-17 16:59:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2022-10-17 16:59:32,858 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2022-10-17 16:59:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-10-17 16:59:32,858 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-10-17 16:59:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2022-10-17 16:59:32,858 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2022-10-17 16:59:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2022-10-17 16:59:32,859 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2022-10-17 16:59:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2022-10-17 16:59:32,859 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2022-10-17 16:59:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-10-17 16:59:32,859 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-10-17 16:59:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2022-10-17 16:59:32,859 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2022-10-17 16:59:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 16:59:32,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 16:59:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-10-17 16:59:32,860 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-10-17 16:59:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-17 16:59:32,860 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-17 16:59:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-10-17 16:59:32,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-10-17 16:59:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-10-17 16:59:32,860 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-10-17 16:59:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2022-10-17 16:59:32,860 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2022-10-17 16:59:32,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 16:59:32,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 16:59:32,861 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-10-17 16:59:32,861 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-10-17 16:59:32,861 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2022-10-17 16:59:32,861 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2022-10-17 16:59:32,861 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2022-10-17 16:59:32,861 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2022-10-17 16:59:34,630 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:59:34,641 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation