./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0ab88e12de9c5503adf0c7ed9c8ff654ccf58f2fbada077f01d3ec932256d582 --- 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-6b4ec56 [2022-11-20 11:47:29,066 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:47:29,069 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:47:29,120 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:47:29,121 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:47:29,125 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:47:29,127 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:47:29,132 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:47:29,135 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:47:29,141 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:47:29,143 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:47:29,145 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:47:29,147 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:47:29,149 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:47:29,151 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:47:29,154 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:47:29,156 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:47:29,157 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:47:29,159 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:47:29,167 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:47:29,169 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:47:29,172 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:47:29,174 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:47:29,175 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:47:29,186 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:47:29,188 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:47:29,189 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:47:29,191 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:47:29,192 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:47:29,194 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:47:29,194 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:47:29,195 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:47:29,197 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:47:29,199 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:47:29,200 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:47:29,201 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:47:29,202 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:47:29,202 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:47:29,202 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:47:29,204 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:47:29,205 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:47:29,206 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-20 11:47:29,254 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:47:29,255 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:47:29,256 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:47:29,256 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:47:29,257 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:47:29,258 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:47:29,258 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:47:29,259 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:47:29,259 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:47:29,259 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:47:29,261 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 11:47:29,261 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:47:29,261 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:47:29,261 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:47:29,262 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:47:29,262 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:47:29,262 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:47:29,262 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:47:29,263 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:47:29,263 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:47:29,263 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:47:29,264 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:47:29,264 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:47:29,264 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:47:29,264 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:47:29,265 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 11:47:29,265 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 11:47:29,265 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:47:29,266 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:47:29,266 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:47:29,266 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_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ab88e12de9c5503adf0c7ed9c8ff654ccf58f2fbada077f01d3ec932256d582 [2022-11-20 11:47:29,620 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:47:29,665 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:47:29,670 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:47:29,672 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:47:29,673 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:47:29,674 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i [2022-11-20 11:47:33,117 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:47:34,096 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:47:34,097 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i [2022-11-20 11:47:34,201 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/data/dd58cf9e5/c91bec193fb942d7b05e1ae3fc56262d/FLAGf15bb2365 [2022-11-20 11:47:34,224 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/data/dd58cf9e5/c91bec193fb942d7b05e1ae3fc56262d [2022-11-20 11:47:34,228 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:47:34,232 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:47:34,235 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:47:34,235 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:47:34,239 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:47:34,240 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:47:34" (1/1) ... [2022-11-20 11:47:34,242 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fdaf076 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:47:34, skipping insertion in model container [2022-11-20 11:47:34,242 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:47:34" (1/1) ... [2022-11-20 11:47:34,252 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:47:34,515 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:47:35,192 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2022-11-20 11:47:35,193 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5453-5454] [2022-11-20 11:47:35,309 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractShiftRight(BitabsTranslation.java:159) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryBitwiseIntegerExpression(IntegerTranslation.java:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryBitwiseExpression(ExpressionTranslation.java:131) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleBitshiftOperation(CExpressionTranslator.java:418) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:834) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:727) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2061) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) 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:1489) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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) [2022-11-20 11:47:35,323 INFO L158 Benchmark]: Toolchain (without parser) took 1089.96ms. Allocated memory is still 144.7MB. Free memory was 81.0MB in the beginning and 62.7MB in the end (delta: 18.4MB). Peak memory consumption was 39.7MB. Max. memory is 16.1GB. [2022-11-20 11:47:35,324 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 98.6MB. Free memory is still 51.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:47:35,325 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1085.72ms. Allocated memory is still 144.7MB. Free memory was 81.0MB in the beginning and 62.7MB in the end (delta: 18.4MB). Peak memory consumption was 39.7MB. Max. memory is 16.1GB. [2022-11-20 11:47:35,328 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 98.6MB. Free memory is still 51.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1085.72ms. Allocated memory is still 144.7MB. Free memory was 81.0MB in the beginning and 62.7MB in the end (delta: 18.4MB). Peak memory consumption was 39.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:384) 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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0ab88e12de9c5503adf0c7ed9c8ff654ccf58f2fbada077f01d3ec932256d582 --- 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-6b4ec56 [2022-11-20 11:47:38,080 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:47:38,084 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:47:38,139 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:47:38,140 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:47:38,141 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:47:38,145 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:47:38,148 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:47:38,150 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:47:38,156 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:47:38,157 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:47:38,159 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:47:38,159 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:47:38,161 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:47:38,162 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:47:38,164 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:47:38,165 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:47:38,166 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:47:38,168 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:47:38,175 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:47:38,185 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:47:38,191 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:47:38,192 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:47:38,193 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:47:38,202 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:47:38,203 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:47:38,203 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:47:38,204 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:47:38,205 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:47:38,206 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:47:38,207 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:47:38,208 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:47:38,208 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:47:38,209 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:47:38,211 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:47:38,211 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:47:38,212 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:47:38,212 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:47:38,212 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:47:38,214 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:47:38,214 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:47:38,216 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-20 11:47:38,249 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:47:38,253 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:47:38,255 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:47:38,256 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:47:38,257 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:47:38,257 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:47:38,258 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:47:38,258 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:47:38,259 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:47:38,259 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:47:38,260 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:47:38,261 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:47:38,261 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:47:38,261 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:47:38,261 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 11:47:38,262 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 11:47:38,262 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 11:47:38,262 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:47:38,262 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:47:38,263 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:47:38,263 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:47:38,263 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:47:38,264 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:47:38,264 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:47:38,264 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:47:38,265 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:47:38,265 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:47:38,265 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 11:47:38,265 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 11:47:38,266 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:47:38,266 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:47:38,266 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:47:38,267 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 11:47:38,267 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_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ab88e12de9c5503adf0c7ed9c8ff654ccf58f2fbada077f01d3ec932256d582 [2022-11-20 11:47:38,738 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:47:38,775 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:47:38,778 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:47:38,780 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:47:38,780 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:47:38,782 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i [2022-11-20 11:47:42,111 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:47:42,960 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:47:42,961 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i [2022-11-20 11:47:43,037 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/data/bd4ff908b/cca52afa851942f8a40bc29556c149b4/FLAGad4d4b35a [2022-11-20 11:47:43,071 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/data/bd4ff908b/cca52afa851942f8a40bc29556c149b4 [2022-11-20 11:47:43,076 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:47:43,079 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:47:43,083 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:47:43,083 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:47:43,088 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:47:43,089 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:47:43" (1/1) ... [2022-11-20 11:47:43,090 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@316910d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:47:43, skipping insertion in model container [2022-11-20 11:47:43,091 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:47:43" (1/1) ... [2022-11-20 11:47:43,101 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:47:43,384 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:47:44,133 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2022-11-20 11:47:44,134 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5453-5454] [2022-11-20 11:47:45,287 WARN L237 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_12618ab8-e651-4540-827a-5b9075353984/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i[173020,173033] [2022-11-20 11:47:48,282 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 11:47:48,410 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 11:47:48,533 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:47:48,691 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2022-11-20 11:47:48,692 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5453-5454] [2022-11-20 11:47:48,708 WARN L237 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_12618ab8-e651-4540-827a-5b9075353984/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i[173020,173033] [2022-11-20 11:47:49,449 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 11:47:49,556 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 11:47:49,687 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2022-11-20 11:47:49,687 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5453-5454] [2022-11-20 11:47:49,734 WARN L237 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_12618ab8-e651-4540-827a-5b9075353984/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i[173020,173033] [2022-11-20 11:47:50,408 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 11:47:50,849 INFO L208 MainTranslator]: Completed translation [2022-11-20 11:47:50,850 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:47:50 WrapperNode [2022-11-20 11:47:50,851 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:47:50,852 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 11:47:50,852 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 11:47:50,852 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 11:47:50,863 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:47:50" (1/1) ... [2022-11-20 11:47:51,062 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:47:50" (1/1) ... [2022-11-20 11:47:51,479 INFO L138 Inliner]: procedures = 513, calls = 5641, calls flagged for inlining = 232, calls inlined = 225, statements flattened = 11541 [2022-11-20 11:47:51,480 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 11:47:51,481 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 11:47:51,481 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 11:47:51,481 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 11:47:51,494 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:47:50" (1/1) ... [2022-11-20 11:47:51,495 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:47:50" (1/1) ... [2022-11-20 11:47:51,670 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:47:50" (1/1) ... [2022-11-20 11:47:51,675 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:47:50" (1/1) ... [2022-11-20 11:47:52,033 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:47:50" (1/1) ... [2022-11-20 11:47:52,098 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:47:50" (1/1) ... [2022-11-20 11:47:52,163 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:47:50" (1/1) ... [2022-11-20 11:47:52,193 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:47:50" (1/1) ... [2022-11-20 11:47:52,273 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 11:47:52,276 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 11:47:52,276 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 11:47:52,276 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 11:47:52,277 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:47:50" (1/1) ... [2022-11-20 11:47:52,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:47:52,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 11:47:52,327 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-20 11:47:52,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12618ab8-e651-4540-827a-5b9075353984/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-20 11:47:52,560 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-20 11:47:52,561 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-20 11:47:52,561 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-20 11:47:52,561 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-20 11:47:52,561 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-20 11:47:52,562 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-20 11:47:52,562 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-20 11:47:52,562 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-20 11:47:52,562 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-20 11:47:52,563 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-20 11:47:52,563 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-20 11:47:52,563 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-20 11:47:52,564 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-20 11:47:52,564 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-20 11:47:52,564 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-20 11:47:52,564 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-20 11:47:52,565 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-20 11:47:52,565 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-20 11:47:52,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-20 11:47:52,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-20 11:47:52,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 11:47:52,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 11:47:52,567 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-20 11:47:52,568 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-20 11:47:52,568 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_irq [2022-11-20 11:47:52,569 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_irq [2022-11-20 11:47:52,569 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-20 11:47:52,569 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-20 11:47:52,569 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-20 11:47:52,570 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-20 11:47:52,570 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-20 11:47:52,570 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-20 11:47:52,570 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-20 11:47:52,571 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-20 11:47:52,571 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-20 11:47:52,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-20 11:47:52,571 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-20 11:47:52,571 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-20 11:47:52,572 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-20 11:47:52,572 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-20 11:47:52,572 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-20 11:47:52,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-20 11:47:52,572 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-20 11:47:52,573 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-20 11:47:52,574 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-20 11:47:52,574 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-20 11:47:52,574 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-20 11:47:52,574 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-20 11:47:52,575 INFO L130 BoogieDeclarations]: Found specification of procedure nv_change_mtu [2022-11-20 11:47:52,575 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_change_mtu [2022-11-20 11:47:52,575 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-20 11:47:52,575 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-20 11:47:52,575 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-20 11:47:52,576 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-20 11:47:52,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-20 11:47:52,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-20 11:47:52,576 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-20 11:47:52,576 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-20 11:47:52,577 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-20 11:47:52,577 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-20 11:47:52,577 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-20 11:47:52,577 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-20 11:47:52,577 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-20 11:47:52,577 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-20 11:47:52,578 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-20 11:47:52,579 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-20 11:47:52,579 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-11-20 11:47:52,580 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-20 11:47:52,580 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-20 11:47:52,580 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-20 11:47:52,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-20 11:47:52,581 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-20 11:47:52,582 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-20 11:47:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 11:47:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-20 11:47:52,582 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-20 11:47:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 11:47:52,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 11:47:52,584 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-20 11:47:52,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-20 11:47:52,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 11:47:52,584 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-20 11:47:52,584 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-20 11:47:52,585 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-20 11:47:52,585 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-20 11:47:52,585 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-20 11:47:52,585 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-20 11:47:52,585 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-20 11:47:52,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-20 11:47:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-20 11:47:52,586 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-20 11:47:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-20 11:47:52,586 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-20 11:47:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-20 11:47:52,587 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-20 11:47:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-20 11:47:52,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-20 11:47:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-20 11:47:52,588 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-20 11:47:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-20 11:47:52,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-20 11:47:52,589 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-20 11:47:52,589 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-20 11:47:52,589 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2022-11-20 11:47:52,590 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2022-11-20 11:47:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-20 11:47:52,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-20 11:47:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-20 11:47:52,595 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-20 11:47:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-20 11:47:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-20 11:47:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2022-11-20 11:47:52,599 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2022-11-20 11:47:52,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-20 11:47:52,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-20 11:47:52,605 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-20 11:47:52,606 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-20 11:47:52,606 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-20 11:47:52,606 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-20 11:47:52,606 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-20 11:47:52,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-20 11:47:52,607 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-20 11:47:52,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-20 11:47:52,607 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-20 11:47:52,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-20 11:47:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-20 11:47:52,608 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-20 11:47:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-20 11:47:52,608 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-20 11:47:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-20 11:47:52,608 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-20 11:47:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-20 11:47:52,609 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-20 11:47:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 11:47:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2022-11-20 11:47:52,609 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2022-11-20 11:47:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-20 11:47:52,610 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-20 11:47:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 11:47:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-20 11:47:52,610 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-20 11:47:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-20 11:47:52,611 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-20 11:47:52,611 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-20 11:47:52,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-20 11:47:52,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 11:47:52,611 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-20 11:47:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-20 11:47:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-20 11:47:52,612 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-20 11:47:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-20 11:47:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-20 11:47:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2022-11-20 11:47:52,613 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2022-11-20 11:47:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-20 11:47:52,613 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-20 11:47:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-20 11:47:52,613 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-20 11:47:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-20 11:47:52,614 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-20 11:47:52,614 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-20 11:47:52,615 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-20 11:47:52,615 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-20 11:47:52,615 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-20 11:47:52,615 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-20 11:47:52,615 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-20 11:47:52,615 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-20 11:47:52,616 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-20 11:47:52,616 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-20 11:47:52,616 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-20 11:47:52,616 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-20 11:47:52,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-20 11:47:52,616 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-20 11:47:52,617 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-20 11:47:52,617 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-20 11:47:52,617 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-20 11:47:52,617 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-20 11:47:52,617 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-20 11:47:52,617 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-20 11:47:52,618 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-20 11:47:52,618 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-20 11:47:52,618 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-20 11:47:52,618 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-20 11:47:52,618 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-20 11:47:52,619 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-20 11:47:52,619 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-20 11:47:52,619 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_irq [2022-11-20 11:47:52,619 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_irq [2022-11-20 11:47:52,619 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-20 11:47:52,619 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-20 11:47:52,620 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-20 11:47:52,620 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-20 11:47:52,620 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-20 11:47:52,620 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-20 11:47:52,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-20 11:47:52,621 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-20 11:47:52,621 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-20 11:47:52,621 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-20 11:47:52,621 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-20 11:47:52,621 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-20 11:47:52,621 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-20 11:47:52,622 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 11:47:52,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 11:47:52,622 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-20 11:47:52,622 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-20 11:47:52,622 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-20 11:47:52,622 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-20 11:47:52,623 INFO L130 BoogieDeclarations]: Found specification of procedure nv_fix_features [2022-11-20 11:47:52,623 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_fix_features [2022-11-20 11:47:52,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 11:47:52,623 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-20 11:47:52,623 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-20 11:47:52,624 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-20 11:47:52,624 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-20 11:47:52,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 11:47:52,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 11:47:52,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-20 11:47:52,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-20 11:47:52,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-20 11:47:52,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-20 11:47:52,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-20 11:47:52,625 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-20 11:47:52,625 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-20 11:47:52,626 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-20 11:47:52,626 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-20 11:47:52,626 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-20 11:47:52,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-20 11:47:52,626 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-20 11:47:52,626 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-20 11:47:52,627 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-20 11:47:52,627 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-20 11:47:52,627 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-20 11:47:52,628 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-20 11:47:52,633 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-20 11:47:52,633 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-20 11:47:52,633 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-20 11:47:52,634 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-20 11:47:52,634 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-20 11:47:52,634 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-20 11:47:52,634 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-20 11:47:52,634 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-20 11:47:52,634 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-20 11:47:52,635 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-20 11:47:52,638 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-20 11:47:52,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-20 11:47:52,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-20 11:47:52,639 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-20 11:47:52,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-20 11:47:52,640 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-20 11:47:52,640 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-20 11:47:52,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 11:47:52,640 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 11:47:52,640 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-20 11:47:52,640 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-20 11:47:52,641 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 11:47:52,641 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 11:47:52,641 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-20 11:47:52,641 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-20 11:47:52,641 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-20 11:47:52,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-20 11:47:52,641 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-20 11:47:52,642 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-20 11:47:52,642 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-20 11:47:52,642 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-20 11:47:52,642 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-20 11:47:52,642 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-20 11:47:52,642 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2022-11-20 11:47:52,643 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2022-11-20 11:47:52,643 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_mac_address [2022-11-20 11:47:52,643 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_mac_address [2022-11-20 11:47:52,643 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-20 11:47:52,643 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-20 11:47:52,643 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-20 11:47:52,644 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-20 11:47:52,644 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-20 11:47:52,644 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-20 11:47:52,644 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-20 11:47:52,644 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-20 11:47:52,644 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-20 11:47:52,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-20 11:47:52,645 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-20 11:47:52,645 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-20 11:47:52,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 11:47:52,645 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-20 11:47:52,645 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-20 11:47:52,646 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-20 11:47:52,646 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-20 11:47:52,646 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-20 11:47:52,646 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-20 11:47:52,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 11:47:52,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-20 11:47:52,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-20 11:47:52,647 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-20 11:47:52,647 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-20 11:47:52,647 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-20 11:47:52,647 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-20 11:47:52,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 11:47:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 11:47:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-20 11:47:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 11:47:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 11:47:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-20 11:47:52,648 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-20 11:47:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-20 11:47:52,649 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-20 11:47:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-20 11:47:52,649 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-20 11:47:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-20 11:47:52,649 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-20 11:47:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-20 11:47:52,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-20 11:47:52,650 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-20 11:47:52,650 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-20 11:47:52,650 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-20 11:47:52,650 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-20 11:47:52,650 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-20 11:47:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-20 11:47:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-20 11:47:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-20 11:47:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-20 11:47:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-20 11:47:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-20 11:47:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-20 11:47:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-20 11:47:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-20 11:47:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-20 11:47:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-20 11:47:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-20 11:47:52,653 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-20 11:47:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_features [2022-11-20 11:47:52,653 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_features [2022-11-20 11:47:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-20 11:47:52,653 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-20 11:47:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-20 11:47:52,654 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-20 11:47:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-20 11:47:52,654 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-20 11:47:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-20 11:47:52,654 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-20 11:47:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-20 11:47:52,655 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-20 11:47:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-20 11:47:52,655 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-20 11:47:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-20 11:47:52,655 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-20 11:47:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-20 11:47:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-20 11:47:52,656 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-20 11:47:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-20 11:47:52,656 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-20 11:47:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-20 11:47:52,656 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-20 11:47:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-20 11:47:52,657 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2022-11-20 11:47:52,657 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2022-11-20 11:47:52,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-20 11:47:52,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-20 11:47:52,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-20 11:47:52,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-20 11:47:52,658 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-20 11:47:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-20 11:47:52,658 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-20 11:47:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-20 11:47:52,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 11:47:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 11:47:52,659 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-20 11:47:52,659 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-20 11:47:52,659 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-20 11:47:52,659 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-20 11:47:52,659 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-20 11:47:52,661 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-20 11:47:52,661 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-20 11:47:52,661 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-20 11:47:52,661 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-20 11:47:52,661 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-20 11:47:52,662 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-20 11:47:52,662 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-20 11:47:52,662 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-20 11:47:52,662 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-20 11:47:52,662 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-20 11:47:52,662 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-20 11:47:52,662 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-20 11:47:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-20 11:47:52,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-20 11:47:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-20 11:47:52,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2022-11-20 11:47:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2022-11-20 11:47:52,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-20 11:47:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-20 11:47:52,664 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-20 11:47:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-20 11:47:52,664 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-20 11:47:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-20 11:47:52,664 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-20 11:47:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-20 11:47:52,665 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_stats64 [2022-11-20 11:47:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_stats64 [2022-11-20 11:47:52,665 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-20 11:47:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-20 11:47:52,665 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-20 11:47:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-20 11:47:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-20 11:47:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-20 11:47:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-20 11:47:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-20 11:47:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-20 11:47:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-20 11:47:52,667 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-20 11:47:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-20 11:47:52,667 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-20 11:47:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-20 11:47:52,667 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-20 11:47:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-20 11:47:52,668 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-20 11:47:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-20 11:47:52,668 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-11-20 11:47:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-11-20 11:47:52,668 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-20 11:47:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-20 11:47:52,669 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-20 11:47:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-20 11:47:52,669 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-20 11:47:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-20 11:47:52,669 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-11-20 11:47:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-11-20 11:47:54,427 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 11:47:54,433 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 11:48:03,852 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;