./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.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_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ --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 55cf09ea68be24a0d5f8c9dde4ef5a1b06b863f1db24b654d3cf43a34972c685 --- 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 10:14:53,264 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:14:53,265 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:14:53,300 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:14:53,301 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:14:53,305 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:14:53,309 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:14:53,312 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:14:53,318 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:14:53,319 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:14:53,321 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:14:53,323 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:14:53,325 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:14:53,329 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:14:53,331 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:14:53,333 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:14:53,335 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:14:53,342 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:14:53,344 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:14:53,347 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:14:53,349 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:14:53,352 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:14:53,355 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:14:53,357 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:14:53,366 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:14:53,367 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:14:53,367 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:14:53,370 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:14:53,371 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:14:53,372 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:14:53,373 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:14:53,374 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:14:53,376 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:14:53,377 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:14:53,379 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:14:53,379 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:14:53,380 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:14:53,380 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:14:53,381 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:14:53,381 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:14:53,382 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:14:53,383 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 10:14:53,445 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:14:53,446 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:14:53,446 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:14:53,447 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:14:53,448 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:14:53,448 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:14:53,449 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:14:53,456 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:14:53,457 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:14:53,457 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:14:53,458 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 10:14:53,459 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:14:53,459 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:14:53,459 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:14:53,459 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:14:53,460 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:14:53,460 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:14:53,460 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:14:53,460 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:14:53,460 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:14:53,461 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:14:53,461 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:14:53,461 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:14:53,461 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:14:53,462 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:14:53,462 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 10:14:53,462 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 10:14:53,462 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:14:53,463 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:14:53,463 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:14:53,463 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_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 55cf09ea68be24a0d5f8c9dde4ef5a1b06b863f1db24b654d3cf43a34972c685 [2022-10-17 10:14:53,741 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:14:53,776 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:14:53,779 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:14:53,780 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:14:53,781 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:14:53,783 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-10-17 10:14:53,847 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/data/99afcb720/2d3430a9433946d595b018a9795eea37/FLAG51becc97f [2022-10-17 10:14:54,822 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:14:54,823 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-10-17 10:14:54,896 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/data/99afcb720/2d3430a9433946d595b018a9795eea37/FLAG51becc97f [2022-10-17 10:14:55,152 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/data/99afcb720/2d3430a9433946d595b018a9795eea37 [2022-10-17 10:14:55,154 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:14:55,156 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:14:55,157 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:14:55,157 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:14:55,161 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:14:55,162 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:14:55" (1/1) ... [2022-10-17 10:14:55,163 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ed05e30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:14:55, skipping insertion in model container [2022-10-17 10:14:55,163 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:14:55" (1/1) ... [2022-10-17 10:14:55,171 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:14:55,402 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:15:00,633 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_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i[530939,530952] [2022-10-17 10:15:00,686 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:15:00,799 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:15:01,128 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: miniseed1 = miniseed1 & 4095U [9765] 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 10:15:01,134 INFO L158 Benchmark]: Toolchain (without parser) took 5976.80ms. Allocated memory was 92.3MB in the beginning and 157.3MB in the end (delta: 65.0MB). Free memory was 45.0MB in the beginning and 73.2MB in the end (delta: -28.3MB). Peak memory consumption was 88.3MB. Max. memory is 16.1GB. [2022-10-17 10:15:01,135 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 92.3MB. Free memory was 62.9MB in the beginning and 62.8MB in the end (delta: 42.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 10:15:01,137 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5974.62ms. Allocated memory was 92.3MB in the beginning and 157.3MB in the end (delta: 65.0MB). Free memory was 44.8MB in the beginning and 73.2MB in the end (delta: -28.4MB). Peak memory consumption was 88.3MB. Max. memory is 16.1GB. [2022-10-17 10:15:01,140 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 92.3MB. Free memory was 62.9MB in the beginning and 62.8MB in the end (delta: 42.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5974.62ms. Allocated memory was 92.3MB in the beginning and 157.3MB in the end (delta: 65.0MB). Free memory was 44.8MB in the beginning and 73.2MB in the end (delta: -28.4MB). Peak memory consumption was 88.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: miniseed1 = miniseed1 & 4095U [9765] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: miniseed1 = miniseed1 & 4095U [9765]: 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_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ --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 55cf09ea68be24a0d5f8c9dde4ef5a1b06b863f1db24b654d3cf43a34972c685 --- 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 10:15:03,542 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:15:03,544 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:15:03,587 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:15:03,588 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:15:03,589 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:15:03,591 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:15:03,594 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:15:03,597 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:15:03,598 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:15:03,599 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:15:03,601 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:15:03,602 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:15:03,603 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:15:03,605 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:15:03,607 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:15:03,608 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:15:03,609 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:15:03,612 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:15:03,615 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:15:03,617 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:15:03,624 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:15:03,625 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:15:03,626 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:15:03,632 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:15:03,632 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:15:03,633 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:15:03,634 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:15:03,635 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:15:03,636 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:15:03,637 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:15:03,638 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:15:03,639 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:15:03,641 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:15:03,642 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:15:03,643 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:15:03,644 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:15:03,645 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:15:03,645 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:15:03,647 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:15:03,648 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:15:03,649 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 10:15:03,681 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:15:03,681 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:15:03,682 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:15:03,687 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:15:03,688 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:15:03,689 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:15:03,690 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:15:03,691 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:15:03,692 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:15:03,692 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:15:03,693 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:15:03,693 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:15:03,694 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:15:03,694 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:15:03,694 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 10:15:03,694 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 10:15:03,695 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 10:15:03,695 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:15:03,695 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:15:03,695 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:15:03,696 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:15:03,696 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:15:03,696 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:15:03,697 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:15:03,697 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:15:03,697 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:15:03,698 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:15:03,698 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 10:15:03,698 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 10:15:03,698 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:15:03,698 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:15:03,699 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:15:03,699 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 10:15:03,699 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_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 55cf09ea68be24a0d5f8c9dde4ef5a1b06b863f1db24b654d3cf43a34972c685 [2022-10-17 10:15:04,138 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:15:04,170 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:15:04,173 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:15:04,174 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:15:04,176 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:15:04,177 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-10-17 10:15:04,258 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/data/28fffebe7/b59bfee55c284e8496dbb21db9177680/FLAG572b13eff [2022-10-17 10:15:05,427 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:15:05,429 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-10-17 10:15:05,500 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/data/28fffebe7/b59bfee55c284e8496dbb21db9177680/FLAG572b13eff [2022-10-17 10:15:05,605 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/data/28fffebe7/b59bfee55c284e8496dbb21db9177680 [2022-10-17 10:15:05,608 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:15:05,637 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:15:05,640 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:15:05,641 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:15:05,644 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:15:05,646 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:15:05" (1/1) ... [2022-10-17 10:15:05,648 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60bcad19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:05, skipping insertion in model container [2022-10-17 10:15:05,648 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:15:05" (1/1) ... [2022-10-17 10:15:05,657 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:15:05,877 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:15:11,184 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_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i[530939,530952] [2022-10-17 10:15:11,216 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:15:11,293 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 10:15:11,546 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:15:12,118 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_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i[530939,530952] [2022-10-17 10:15:12,128 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:15:12,250 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:15:12,830 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_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i[530939,530952] [2022-10-17 10:15:12,839 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:15:13,229 INFO L208 MainTranslator]: Completed translation [2022-10-17 10:15:13,230 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:13 WrapperNode [2022-10-17 10:15:13,230 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 10:15:13,231 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 10:15:13,232 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 10:15:13,232 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 10:15:13,240 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:13" (1/1) ... [2022-10-17 10:15:13,461 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:13" (1/1) ... [2022-10-17 10:15:13,860 INFO L138 Inliner]: procedures = 578, calls = 5856, calls flagged for inlining = 283, calls inlined = 275, statements flattened = 11596 [2022-10-17 10:15:13,861 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 10:15:13,861 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 10:15:13,862 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 10:15:13,862 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 10:15:13,873 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:13" (1/1) ... [2022-10-17 10:15:13,873 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:13" (1/1) ... [2022-10-17 10:15:13,945 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:13" (1/1) ... [2022-10-17 10:15:13,946 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:13" (1/1) ... [2022-10-17 10:15:14,338 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:13" (1/1) ... [2022-10-17 10:15:14,413 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:13" (1/1) ... [2022-10-17 10:15:14,462 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:13" (1/1) ... [2022-10-17 10:15:14,508 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:13" (1/1) ... [2022-10-17 10:15:14,587 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 10:15:14,589 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 10:15:14,590 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 10:15:14,590 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 10:15:14,591 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:15:13" (1/1) ... [2022-10-17 10:15:14,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:15:14,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:15:14,622 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 10:15:14,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b1eb90-d9a6-41bf-9924-6bcb3409ead3/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 10:15:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-10-17 10:15:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-10-17 10:15:14,674 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-10-17 10:15:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-10-17 10:15:14,674 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-10-17 10:15:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-10-17 10:15:14,758 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-10-17 10:15:14,758 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-10-17 10:15:14,758 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-10-17 10:15:14,758 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-10-17 10:15:14,759 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-10-17 10:15:14,759 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-10-17 10:15:14,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 10:15:14,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 10:15:14,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 10:15:14,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 10:15:14,759 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-10-17 10:15:14,759 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-10-17 10:15:14,759 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-10-17 10:15:14,759 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-10-17 10:15:14,760 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-10-17 10:15:14,760 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-10-17 10:15:14,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 10:15:14,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 10:15:14,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2022-10-17 10:15:14,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2022-10-17 10:15:14,760 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 10:15:14,760 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 10:15:14,760 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-10-17 10:15:14,760 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-10-17 10:15:14,761 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-10-17 10:15:14,761 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-10-17 10:15:14,761 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-10-17 10:15:14,761 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-10-17 10:15:14,761 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 10:15:14,761 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 10:15:14,761 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-10-17 10:15:14,761 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-10-17 10:15:14,761 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 10:15:14,761 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 10:15:14,762 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-10-17 10:15:14,762 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-10-17 10:15:14,762 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-10-17 10:15:14,762 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-10-17 10:15:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-10-17 10:15:14,764 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-10-17 10:15:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-10-17 10:15:14,764 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-10-17 10:15:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2022-10-17 10:15:14,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2022-10-17 10:15:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 10:15:14,764 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 10:15:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 10:15:14,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 10:15:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_29 [2022-10-17 10:15:14,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_29 [2022-10-17 10:15:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_28 [2022-10-17 10:15:14,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_28 [2022-10-17 10:15:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-10-17 10:15:14,765 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-10-17 10:15:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-10-17 10:15:14,765 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-10-17 10:15:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 10:15:14,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 10:15:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 10:15:14,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 10:15:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-10-17 10:15:14,766 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-10-17 10:15:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 10:15:14,770 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 10:15:14,770 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-10-17 10:15:14,771 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-10-17 10:15:14,772 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-10-17 10:15:14,772 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-10-17 10:15:14,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_17 [2022-10-17 10:15:14,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_17 [2022-10-17 10:15:14,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_16 [2022-10-17 10:15:14,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_16 [2022-10-17 10:15:14,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_15 [2022-10-17 10:15:14,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_15 [2022-10-17 10:15:14,774 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 10:15:14,774 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 10:15:14,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_14 [2022-10-17 10:15:14,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_14 [2022-10-17 10:15:14,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 10:15:14,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 10:15:14,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_11 [2022-10-17 10:15:14,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_11 [2022-10-17 10:15:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 10:15:14,778 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 10:15:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 10:15:14,779 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 10:15:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-10-17 10:15:14,780 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-10-17 10:15:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 10:15:14,781 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 10:15:14,781 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 10:15:14,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 10:15:14,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 10:15:14,781 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-10-17 10:15:14,781 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-10-17 10:15:14,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 10:15:14,782 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-10-17 10:15:14,782 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-10-17 10:15:14,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-10-17 10:15:14,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-10-17 10:15:14,783 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-10-17 10:15:14,783 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-10-17 10:15:14,783 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 10:15:14,783 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 10:15:14,784 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_stats_poll [2022-10-17 10:15:14,785 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_stats_poll [2022-10-17 10:15:14,788 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 10:15:14,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 10:15:14,788 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 10:15:14,788 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 10:15:14,789 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-10-17 10:15:14,791 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-10-17 10:15:14,791 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-10-17 10:15:14,791 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-10-17 10:15:14,791 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-10-17 10:15:14,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-10-17 10:15:14,796 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 10:15:14,796 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 10:15:14,796 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 10:15:14,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 10:15:14,796 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-10-17 10:15:14,797 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-10-17 10:15:14,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 10:15:14,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 10:15:14,797 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 10:15:14,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 10:15:14,797 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 10:15:14,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 10:15:14,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 10:15:14,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 10:15:14,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-10-17 10:15:14,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-10-17 10:15:14,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-10-17 10:15:14,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-10-17 10:15:14,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-17 10:15:14,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-17 10:15:14,799 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-10-17 10:15:14,799 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-10-17 10:15:14,799 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-10-17 10:15:14,799 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-10-17 10:15:14,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2022-10-17 10:15:14,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2022-10-17 10:15:14,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2022-10-17 10:15:14,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2022-10-17 10:15:14,800 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 10:15:14,800 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 10:15:14,800 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 10:15:14,800 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 10:15:14,801 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-10-17 10:15:14,801 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-10-17 10:15:14,801 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-10-17 10:15:14,801 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-10-17 10:15:14,801 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-10-17 10:15:14,801 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-10-17 10:15:14,801 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-10-17 10:15:14,802 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-10-17 10:15:14,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 10:15:14,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2022-10-17 10:15:14,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2022-10-17 10:15:14,802 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-10-17 10:15:14,803 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-10-17 10:15:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-10-17 10:15:14,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-10-17 10:15:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-10-17 10:15:14,803 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-10-17 10:15:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 10:15:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-10-17 10:15:14,804 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-10-17 10:15:14,804 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-10-17 10:15:14,804 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-10-17 10:15:14,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 10:15:14,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 10:15:14,805 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 10:15:14,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 10:15:14,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 10:15:14,806 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 10:15:14,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 10:15:14,806 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-10-17 10:15:14,806 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-10-17 10:15:14,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 10:15:14,807 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 10:15:14,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 10:15:14,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 10:15:14,808 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-10-17 10:15:14,808 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-10-17 10:15:14,808 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-10-17 10:15:14,808 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-10-17 10:15:14,808 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-10-17 10:15:14,808 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-10-17 10:15:14,808 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-10-17 10:15:14,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-10-17 10:15:14,809 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-10-17 10:15:14,809 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-10-17 10:15:14,809 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-10-17 10:15:14,809 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-10-17 10:15:14,809 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-10-17 10:15:14,810 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-10-17 10:15:14,810 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 10:15:14,810 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 10:15:14,810 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-10-17 10:15:14,810 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-10-17 10:15:14,810 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 10:15:14,811 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 10:15:14,811 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-10-17 10:15:14,811 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-10-17 10:15:14,811 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-10-17 10:15:14,811 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-10-17 10:15:14,811 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 10:15:14,811 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 10:15:14,812 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-10-17 10:15:14,812 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-10-17 10:15:14,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-10-17 10:15:14,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-10-17 10:15:14,812 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-10-17 10:15:14,812 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-10-17 10:15:14,812 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-10-17 10:15:14,813 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-10-17 10:15:14,813 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-10-17 10:15:14,813 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-10-17 10:15:14,813 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-10-17 10:15:14,813 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-10-17 10:15:14,813 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-10-17 10:15:14,813 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-10-17 10:15:14,814 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 10:15:14,814 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 10:15:14,814 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 10:15:14,814 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 10:15:14,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 10:15:14,814 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-10-17 10:15:14,815 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-10-17 10:15:14,815 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-10-17 10:15:14,815 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-10-17 10:15:14,816 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-10-17 10:15:14,820 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-10-17 10:15:14,820 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 10:15:14,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 10:15:14,821 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-10-17 10:15:14,821 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-10-17 10:15:14,821 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-10-17 10:15:14,821 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-10-17 10:15:14,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 10:15:14,821 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 10:15:14,821 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 10:15:14,826 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-10-17 10:15:14,826 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-10-17 10:15:14,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 10:15:14,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 10:15:14,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 10:15:14,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 10:15:14,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 10:15:14,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 10:15:14,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 10:15:14,827 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-10-17 10:15:14,827 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-10-17 10:15:14,827 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-10-17 10:15:14,827 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-10-17 10:15:14,828 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 10:15:14,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 10:15:14,828 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-10-17 10:15:14,828 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-10-17 10:15:14,828 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-10-17 10:15:14,828 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-10-17 10:15:14,828 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-10-17 10:15:14,828 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-10-17 10:15:14,829 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-10-17 10:15:14,829 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-10-17 10:15:14,829 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-10-17 10:15:14,829 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 10:15:14,829 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 10:15:14,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-10-17 10:15:14,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-10-17 10:15:14,829 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-10-17 10:15:14,830 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-10-17 10:15:14,830 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-10-17 10:15:14,830 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-10-17 10:15:14,830 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-10-17 10:15:14,830 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-10-17 10:15:14,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 10:15:14,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 10:15:14,830 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-10-17 10:15:14,831 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-10-17 10:15:14,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 10:15:14,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 10:15:14,831 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-10-17 10:15:14,831 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-10-17 10:15:14,831 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-10-17 10:15:14,831 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-10-17 10:15:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-10-17 10:15:14,832 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-10-17 10:15:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 10:15:14,832 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 10:15:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-10-17 10:15:14,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-10-17 10:15:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 10:15:14,832 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 10:15:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-10-17 10:15:14,833 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-10-17 10:15:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-10-17 10:15:14,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-10-17 10:15:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 10:15:14,833 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 10:15:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-10-17 10:15:14,833 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-10-17 10:15:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-17 10:15:14,834 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-17 10:15:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-10-17 10:15:14,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-10-17 10:15:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-10-17 10:15:14,834 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-10-17 10:15:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 10:15:14,835 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-10-17 10:15:14,835 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-10-17 10:15:14,835 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-10-17 10:15:14,835 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-10-17 10:15:14,835 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 10:15:14,835 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 10:15:14,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 10:15:14,836 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-10-17 10:15:14,836 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-10-17 10:15:14,836 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-10-17 10:15:14,836 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-10-17 10:15:14,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 10:15:14,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 10:15:14,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 10:15:14,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 10:15:14,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 10:15:14,837 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-10-17 10:15:14,837 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-10-17 10:15:14,837 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-10-17 10:15:14,837 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-10-17 10:15:14,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-10-17 10:15:14,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-10-17 10:15:14,838 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-10-17 10:15:14,838 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-10-17 10:15:14,838 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-10-17 10:15:14,838 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-10-17 10:15:14,838 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-10-17 10:15:14,838 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-10-17 10:15:14,838 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 10:15:14,839 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 10:15:14,839 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 10:15:14,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 10:15:14,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-10-17 10:15:14,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-10-17 10:15:14,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 10:15:14,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 10:15:14,839 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-10-17 10:15:14,840 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-10-17 10:15:14,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2022-10-17 10:15:14,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2022-10-17 10:15:14,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-10-17 10:15:14,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-10-17 10:15:14,840 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-10-17 10:15:14,840 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-10-17 10:15:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-10-17 10:15:14,841 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-10-17 10:15:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-10-17 10:15:14,841 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-10-17 10:15:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-10-17 10:15:14,841 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-10-17 10:15:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-10-17 10:15:14,842 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-10-17 10:15:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-10-17 10:15:14,842 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-10-17 10:15:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-10-17 10:15:14,842 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-10-17 10:15:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 10:15:14,842 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 10:15:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-17 10:15:14,843 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-10-17 10:15:14,844 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-10-17 10:15:14,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-10-17 10:15:14,844 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-10-17 10:15:14,844 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-10-17 10:15:14,844 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 10:15:14,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 10:15:14,845 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-10-17 10:15:14,845 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-10-17 10:15:14,845 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 10:15:14,845 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 10:15:14,845 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-10-17 10:15:14,845 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-10-17 10:15:14,845 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-10-17 10:15:14,846 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-10-17 10:15:14,846 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 10:15:14,846 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 10:15:14,846 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-10-17 10:15:14,846 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-10-17 10:15:14,846 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-10-17 10:15:14,846 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-10-17 10:15:14,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 10:15:14,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 10:15:14,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 10:15:14,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 10:15:14,847 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-10-17 10:15:14,847 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-10-17 10:15:14,847 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-10-17 10:15:14,847 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-10-17 10:15:14,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 10:15:14,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 10:15:14,848 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-10-17 10:15:14,848 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-10-17 10:15:14,848 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-10-17 10:15:14,848 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-10-17 10:15:14,848 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-10-17 10:15:14,849 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-10-17 10:15:14,849 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-10-17 10:15:14,849 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-10-17 10:15:14,849 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-10-17 10:15:14,849 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-10-17 10:15:14,849 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-10-17 10:15:14,849 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-10-17 10:15:14,849 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-10-17 10:15:14,850 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-10-17 10:15:14,850 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-10-17 10:15:14,850 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-10-17 10:15:14,850 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-10-17 10:15:14,850 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-10-17 10:15:14,850 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-10-17 10:15:14,850 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-10-17 10:15:14,851 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-10-17 10:15:14,851 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-10-17 10:15:14,851 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-10-17 10:15:14,851 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-10-17 10:15:14,851 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-10-17 10:15:14,851 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-10-17 10:15:14,851 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-10-17 10:15:14,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-10-17 10:15:14,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 10:15:14,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 10:15:14,852 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-10-17 10:15:14,852 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-10-17 10:15:14,852 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-10-17 10:15:14,852 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-10-17 10:15:14,852 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-10-17 10:15:14,853 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-10-17 10:15:14,853 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-10-17 10:15:14,853 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-10-17 10:15:14,853 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-10-17 10:15:14,853 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-10-17 10:15:14,853 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-10-17 10:15:14,853 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-10-17 10:15:14,854 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-17 10:15:14,854 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-17 10:15:14,854 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-10-17 10:15:14,854 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-10-17 10:15:14,854 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-10-17 10:15:14,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-10-17 10:15:14,854 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-10-17 10:15:14,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-10-17 10:15:14,855 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 10:15:14,855 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 10:15:14,855 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-10-17 10:15:14,855 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-10-17 10:15:14,855 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-10-17 10:15:14,855 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-10-17 10:15:14,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 10:15:14,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 10:15:14,856 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-10-17 10:15:14,856 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-10-17 10:15:16,394 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 10:15:16,400 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation