./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-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6e5bb10657d48d0fa568e56a3e05a3843775acc6 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6e5bb10657d48d0fa568e56a3e05a3843775acc6 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:18:14,505 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:18:14,508 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:18:14,563 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:18:14,564 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:18:14,570 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:18:14,573 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:18:14,578 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:18:14,581 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:18:14,587 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:18:14,589 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:18:14,592 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:18:14,593 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:18:14,597 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:18:14,599 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:18:14,602 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:18:14,604 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:18:14,608 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:18:14,612 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:18:14,621 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:18:14,623 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:18:14,625 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:18:14,627 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:18:14,629 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:18:14,638 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:18:14,639 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:18:14,640 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:18:14,642 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:18:14,643 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:18:14,644 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:18:14,645 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:18:14,647 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:18:14,649 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:18:14,650 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:18:14,652 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:18:14,652 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:18:14,653 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:18:14,653 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:18:14,654 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:18:14,655 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:18:14,657 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:18:14,660 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-30 00:18:14,702 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:18:14,703 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:18:14,704 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:18:14,704 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:18:14,705 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:18:14,705 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:18:14,705 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:18:14,705 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:18:14,706 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:18:14,706 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:18:14,707 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:18:14,707 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:18:14,707 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:18:14,708 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:18:14,708 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:18:14,708 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:18:14,708 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:18:14,708 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:18:14,709 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:18:14,709 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:18:14,709 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:18:14,717 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:18:14,717 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:18:14,718 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 00:18:14,718 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:18:14,718 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:18:14,718 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:18:14,718 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e5bb10657d48d0fa568e56a3e05a3843775acc6 [2020-11-30 00:18:15,002 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:18:15,041 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:18:15,045 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:18:15,046 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:18:15,047 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:18:15,048 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2020-11-30 00:18:15,137 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/data/48b4deff8/0609137c1b8d40a3ac55088a7024e43e/FLAGc9b6c428c [2020-11-30 00:18:16,307 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:18:16,308 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2020-11-30 00:18:16,363 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/data/48b4deff8/0609137c1b8d40a3ac55088a7024e43e/FLAGc9b6c428c [2020-11-30 00:18:16,581 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/data/48b4deff8/0609137c1b8d40a3ac55088a7024e43e [2020-11-30 00:18:16,583 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:18:16,585 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:18:16,586 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:18:16,587 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:18:16,590 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:18:16,591 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:18:16" (1/1) ... [2020-11-30 00:18:16,593 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@683ef819 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:16, skipping insertion in model container [2020-11-30 00:18:16,594 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:18:16" (1/1) ... [2020-11-30 00:18:16,602 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:18:16,745 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:18:20,252 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:18:20,316 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:18:20,863 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:18:21,579 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:18:21,579 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:21 WrapperNode [2020-11-30 00:18:21,579 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:18:21,581 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:18:21,582 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:18:21,582 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:18:21,590 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:21" (1/1) ... [2020-11-30 00:18:21,730 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:21" (1/1) ... [2020-11-30 00:18:21,945 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:18:21,946 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 00:18:21,948 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 00:18:21,948 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 00:18:21,958 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:21" (1/1) ... [2020-11-30 00:18:21,959 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:21" (1/1) ... [2020-11-30 00:18:22,004 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:21" (1/1) ... [2020-11-30 00:18:22,005 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:21" (1/1) ... [2020-11-30 00:18:22,154 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:21" (1/1) ... [2020-11-30 00:18:22,186 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:21" (1/1) ... [2020-11-30 00:18:22,229 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:21" (1/1) ... [2020-11-30 00:18:22,267 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 00:18:22,268 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 00:18:22,268 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 00:18:22,269 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 00:18:22,270 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:21" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:18:22,340 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-11-30 00:18:22,341 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-11-30 00:18:22,341 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-11-30 00:18:22,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-11-30 00:18:22,341 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2020-11-30 00:18:22,341 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2020-11-30 00:18:22,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-11-30 00:18:22,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-11-30 00:18:22,342 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-11-30 00:18:22,342 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-11-30 00:18:22,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-11-30 00:18:22,343 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-11-30 00:18:22,343 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-11-30 00:18:22,343 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-11-30 00:18:22,343 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-11-30 00:18:22,343 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-11-30 00:18:22,343 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-11-30 00:18:22,344 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-11-30 00:18:22,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-30 00:18:22,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-30 00:18:22,344 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-11-30 00:18:22,344 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-11-30 00:18:22,345 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-11-30 00:18:22,345 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-11-30 00:18:22,345 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-11-30 00:18:22,345 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-11-30 00:18:22,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-11-30 00:18:22,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-11-30 00:18:22,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-11-30 00:18:22,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-11-30 00:18:22,346 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-11-30 00:18:22,346 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-11-30 00:18:22,346 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2020-11-30 00:18:22,347 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2020-11-30 00:18:22,347 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-11-30 00:18:22,347 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-11-30 00:18:22,347 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-11-30 00:18:22,347 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-11-30 00:18:22,347 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-11-30 00:18:22,347 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-11-30 00:18:22,348 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-11-30 00:18:22,348 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-11-30 00:18:22,348 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-11-30 00:18:22,348 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-11-30 00:18:22,348 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-11-30 00:18:22,349 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-11-30 00:18:22,349 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-11-30 00:18:22,349 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-11-30 00:18:22,349 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2020-11-30 00:18:22,349 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2020-11-30 00:18:22,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 00:18:22,350 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-11-30 00:18:22,350 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-11-30 00:18:22,350 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-11-30 00:18:22,350 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-11-30 00:18:22,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_10 [2020-11-30 00:18:22,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_10 [2020-11-30 00:18:22,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-30 00:18:22,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-11-30 00:18:22,351 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-11-30 00:18:22,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-11-30 00:18:22,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-11-30 00:18:22,352 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-11-30 00:18:22,352 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-11-30 00:18:22,352 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-11-30 00:18:22,352 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-11-30 00:18:22,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-11-30 00:18:22,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-11-30 00:18:22,353 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-11-30 00:18:22,353 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-11-30 00:18:22,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-11-30 00:18:22,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-11-30 00:18:22,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-11-30 00:18:22,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-11-30 00:18:22,354 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-30 00:18:22,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-30 00:18:22,354 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-11-30 00:18:22,355 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-11-30 00:18:22,355 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-11-30 00:18:22,355 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-11-30 00:18:22,355 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-11-30 00:18:22,355 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-11-30 00:18:22,355 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-11-30 00:18:22,356 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-11-30 00:18:22,356 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-11-30 00:18:22,356 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-11-30 00:18:22,356 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-11-30 00:18:22,356 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-11-30 00:18:22,356 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-11-30 00:18:22,357 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-11-30 00:18:22,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-11-30 00:18:22,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-11-30 00:18:22,357 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-11-30 00:18:22,357 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-11-30 00:18:22,357 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-11-30 00:18:22,358 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-11-30 00:18:22,358 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-11-30 00:18:22,358 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-11-30 00:18:22,358 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-11-30 00:18:22,358 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-11-30 00:18:22,359 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-11-30 00:18:22,359 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-11-30 00:18:22,359 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-11-30 00:18:22,359 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-11-30 00:18:22,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-11-30 00:18:22,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-11-30 00:18:22,360 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-11-30 00:18:22,360 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-11-30 00:18:22,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-11-30 00:18:22,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-11-30 00:18:22,360 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-11-30 00:18:22,360 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-11-30 00:18:22,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-11-30 00:18:22,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-11-30 00:18:22,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-30 00:18:22,361 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-11-30 00:18:22,361 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-11-30 00:18:22,362 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-11-30 00:18:22,362 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-11-30 00:18:22,362 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-11-30 00:18:22,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-11-30 00:18:22,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-11-30 00:18:22,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-11-30 00:18:22,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-11-30 00:18:22,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-11-30 00:18:22,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-11-30 00:18:22,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-11-30 00:18:22,363 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-11-30 00:18:22,364 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-11-30 00:18:22,364 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2020-11-30 00:18:22,364 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2020-11-30 00:18:22,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-11-30 00:18:22,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-11-30 00:18:22,365 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-11-30 00:18:22,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-11-30 00:18:22,365 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-11-30 00:18:22,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-11-30 00:18:22,365 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-11-30 00:18:22,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-11-30 00:18:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-11-30 00:18:22,366 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-11-30 00:18:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-11-30 00:18:22,366 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-11-30 00:18:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-11-30 00:18:22,367 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-11-30 00:18:22,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-30 00:18:22,367 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-11-30 00:18:22,367 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-11-30 00:18:22,367 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-11-30 00:18:22,368 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-11-30 00:18:22,368 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-11-30 00:18:22,368 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-11-30 00:18:22,368 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-11-30 00:18:22,368 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-11-30 00:18:22,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-11-30 00:18:22,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-11-30 00:18:22,369 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-11-30 00:18:22,369 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-11-30 00:18:22,369 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-11-30 00:18:22,369 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-11-30 00:18:22,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-30 00:18:22,370 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-11-30 00:18:22,370 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-11-30 00:18:22,370 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-11-30 00:18:22,370 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-11-30 00:18:22,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-11-30 00:18:22,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-11-30 00:18:22,371 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-11-30 00:18:22,371 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-11-30 00:18:22,371 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-11-30 00:18:22,371 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-11-30 00:18:22,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-11-30 00:18:22,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-11-30 00:18:22,372 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-11-30 00:18:22,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-11-30 00:18:22,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-30 00:18:22,372 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-11-30 00:18:22,372 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-11-30 00:18:22,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-11-30 00:18:22,373 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-11-30 00:18:22,373 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-11-30 00:18:22,373 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2020-11-30 00:18:22,373 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2020-11-30 00:18:22,373 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-11-30 00:18:22,374 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-11-30 00:18:22,374 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-11-30 00:18:22,374 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-11-30 00:18:22,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-11-30 00:18:22,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-11-30 00:18:22,374 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-11-30 00:18:22,375 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-11-30 00:18:22,375 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-11-30 00:18:22,375 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-11-30 00:18:22,375 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-11-30 00:18:22,375 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-11-30 00:18:22,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-11-30 00:18:22,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-11-30 00:18:22,376 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-11-30 00:18:22,376 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-11-30 00:18:22,376 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-11-30 00:18:22,376 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-11-30 00:18:22,376 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-11-30 00:18:22,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-11-30 00:18:22,377 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-11-30 00:18:22,377 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-11-30 00:18:22,377 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-11-30 00:18:22,377 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-11-30 00:18:22,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-30 00:18:22,378 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-11-30 00:18:22,378 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-11-30 00:18:22,378 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-11-30 00:18:22,378 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-11-30 00:18:22,378 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-11-30 00:18:22,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-11-30 00:18:22,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-11-30 00:18:22,379 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-11-30 00:18:22,379 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-11-30 00:18:22,379 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 00:18:22,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 00:18:22,379 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-11-30 00:18:22,380 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-11-30 00:18:24,997 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-11-30 00:18:40,769 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 00:18:40,770 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-30 00:18:40,770 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-30 00:18:40,770 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2020-11-30 00:18:40,770 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: tlan_eisa_probe_~irq~0 := 5; [2020-11-30 00:18:40,770 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2020-11-30 00:18:40,770 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957-1: assume !(16 == ~debug~0); [2020-11-30 00:18:40,771 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-30 00:18:40,771 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: assume -2147483648 <= tlan_eisa_probe_#t~ret389 && tlan_eisa_probe_#t~ret389 <= 2147483647;tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2020-11-30 00:18:40,771 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6943-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-11-30 00:18:40,771 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6943: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 00:18:40,771 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-30 00:18:40,771 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-30 00:18:40,772 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet380; [2020-11-30 00:18:40,772 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-30 00:18:40,772 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: tlan_eisa_probe_~irq~0 := 9; [2020-11-30 00:18:40,772 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2020-11-30 00:18:40,772 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2020-11-30 00:18:40,772 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2020-11-30 00:18:40,772 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2020-11-30 00:18:40,773 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2020-11-30 00:18:40,773 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(16 == ~debug~0); [2020-11-30 00:18:40,773 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2020-11-30 00:18:40,773 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2020-11-30 00:18:40,773 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 00:18:40,773 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2020-11-30 00:18:40,774 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 00:18:40,774 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-30 00:18:40,774 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-30 00:18:40,774 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-30 00:18:40,774 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-11-30 00:18:40,774 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-30 00:18:40,774 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: tlan_eisa_probe_~irq~0 := 10; [2020-11-30 00:18:40,774 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-11-30 00:18:40,775 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 00:18:40,775 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7000: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2020-11-30 00:18:40,775 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-30 00:18:40,775 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-30 00:18:40,775 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2020-11-30 00:18:40,775 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2020-11-30 00:18:40,776 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2020-11-30 00:18:40,776 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: tlan_eisa_probe_~irq~0 := 11; [2020-11-30 00:18:40,776 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6969: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2020-11-30 00:18:40,779 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7019-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2020-11-30 00:18:40,779 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2020-11-30 00:18:40,785 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 00:18:40,785 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6904-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-11-30 00:18:40,785 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6904-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-30 00:18:40,786 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-30 00:18:40,786 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: assume 1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296; [2020-11-30 00:18:40,786 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: assume !(1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296); [2020-11-30 00:18:40,786 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-11-30 00:18:40,786 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988: assume !(16 == ~debug~0); [2020-11-30 00:18:40,918 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2020-11-30 00:18:40,930 INFO L168 Benchmark]: Toolchain (without parser) took 24342.33 ms. Allocated memory was 102.8 MB in the beginning and 857.7 MB in the end (delta: 755.0 MB). Free memory was 75.3 MB in the beginning and 460.2 MB in the end (delta: -384.9 MB). Peak memory consumption was 372.0 MB. Max. memory is 16.1 GB. [2020-11-30 00:18:40,931 INFO L168 Benchmark]: CDTParser took 0.51 ms. Allocated memory is still 81.8 MB. Free memory was 57.9 MB in the beginning and 57.8 MB in the end (delta: 50.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:18:40,933 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4994.13 ms. Allocated memory was 102.8 MB in the beginning and 230.7 MB in the end (delta: 127.9 MB). Free memory was 75.1 MB in the beginning and 155.0 MB in the end (delta: -79.9 MB). Peak memory consumption was 134.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:18:40,934 INFO L168 Benchmark]: Boogie Procedure Inliner took 363.84 ms. Allocated memory is still 230.7 MB. Free memory was 155.0 MB in the beginning and 127.8 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. [2020-11-30 00:18:40,939 INFO L168 Benchmark]: Boogie Preprocessor took 321.31 ms. Allocated memory is still 230.7 MB. Free memory was 127.8 MB in the beginning and 91.8 MB in the end (delta: 35.9 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:18:40,940 INFO L168 Benchmark]: RCFGBuilder took 18658.05 ms. Allocated memory was 230.7 MB in the beginning and 857.7 MB in the end (delta: 627.0 MB). Free memory was 91.8 MB in the beginning and 460.2 MB in the end (delta: -368.4 MB). Peak memory consumption was 261.0 MB. Max. memory is 16.1 GB. [2020-11-30 00:18:40,946 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.51 ms. Allocated memory is still 81.8 MB. Free memory was 57.9 MB in the beginning and 57.8 MB in the end (delta: 50.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4994.13 ms. Allocated memory was 102.8 MB in the beginning and 230.7 MB in the end (delta: 127.9 MB). Free memory was 75.1 MB in the beginning and 155.0 MB in the end (delta: -79.9 MB). Peak memory consumption was 134.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 363.84 ms. Allocated memory is still 230.7 MB. Free memory was 155.0 MB in the beginning and 127.8 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 321.31 ms. Allocated memory is still 230.7 MB. Free memory was 127.8 MB in the beginning and 91.8 MB in the end (delta: 35.9 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. * RCFGBuilder took 18658.05 ms. Allocated memory was 230.7 MB in the beginning and 857.7 MB in the end (delta: 627.0 MB). Free memory was 91.8 MB in the beginning and 460.2 MB in the end (delta: -368.4 MB). Peak memory consumption was 261.0 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:18:43,775 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:18:43,778 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:18:43,820 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:18:43,821 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:18:43,822 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:18:43,824 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:18:43,828 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:18:43,834 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:18:43,836 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:18:43,837 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:18:43,839 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:18:43,840 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:18:43,868 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:18:43,872 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:18:43,876 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:18:43,878 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:18:43,887 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:18:43,889 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:18:43,893 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:18:43,895 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:18:43,897 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:18:43,899 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:18:43,900 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:18:43,904 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:18:43,905 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:18:43,905 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:18:43,907 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:18:43,907 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:18:43,909 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:18:43,909 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:18:43,910 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:18:43,911 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:18:43,913 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:18:43,914 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:18:43,915 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:18:43,916 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:18:43,916 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:18:43,917 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:18:43,918 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:18:43,919 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:18:43,921 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-30 00:18:43,980 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:18:43,981 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:18:43,983 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:18:43,983 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:18:43,985 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:18:43,985 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:18:43,986 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:18:43,986 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:18:43,986 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:18:43,986 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:18:43,988 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:18:43,988 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 00:18:43,988 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:18:43,989 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:18:43,989 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:18:43,989 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:18:43,989 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:18:43,989 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:18:43,990 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:18:43,990 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:18:43,990 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:18:43,990 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:18:43,991 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:18:43,991 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:18:43,991 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:18:43,991 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 00:18:43,992 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:18:43,992 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:18:43,992 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 00:18:43,992 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:18:43,993 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 00:18:43,993 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e5bb10657d48d0fa568e56a3e05a3843775acc6 [2020-11-30 00:18:44,447 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:18:44,467 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:18:44,470 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:18:44,471 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:18:44,473 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:18:44,474 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2020-11-30 00:18:44,549 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/data/d6664dc13/3616456924e44ab6aed41c371f821ba3/FLAG3a2644b37 [2020-11-30 00:18:45,577 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:18:45,578 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2020-11-30 00:18:45,638 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/data/d6664dc13/3616456924e44ab6aed41c371f821ba3/FLAG3a2644b37 [2020-11-30 00:18:45,958 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/data/d6664dc13/3616456924e44ab6aed41c371f821ba3 [2020-11-30 00:18:45,962 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:18:45,965 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:18:45,968 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:18:45,968 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:18:45,974 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:18:45,976 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:18:45" (1/1) ... [2020-11-30 00:18:45,979 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4acdf321 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:45, skipping insertion in model container [2020-11-30 00:18:45,979 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:18:45" (1/1) ... [2020-11-30 00:18:45,990 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:18:46,258 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:18:49,064 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:18:49,104 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 00:18:49,151 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:18:49,597 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:18:49,679 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:18:50,225 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:18:51,347 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:18:51,349 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:51 WrapperNode [2020-11-30 00:18:51,349 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:18:51,350 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:18:51,351 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:18:51,351 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:18:51,359 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:51" (1/1) ... [2020-11-30 00:18:51,540 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:51" (1/1) ... [2020-11-30 00:18:51,798 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:18:51,800 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 00:18:51,800 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 00:18:51,800 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 00:18:51,811 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:51" (1/1) ... [2020-11-30 00:18:51,811 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:51" (1/1) ... [2020-11-30 00:18:51,874 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:51" (1/1) ... [2020-11-30 00:18:51,875 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:51" (1/1) ... [2020-11-30 00:18:52,143 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:51" (1/1) ... [2020-11-30 00:18:52,193 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:51" (1/1) ... [2020-11-30 00:18:52,252 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:51" (1/1) ... [2020-11-30 00:18:52,299 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 00:18:52,301 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 00:18:52,302 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 00:18:52,302 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 00:18:52,303 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:51" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_51f740a8-1088-49e5-a091-19121e5537a7/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:18:52,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-11-30 00:18:52,394 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-11-30 00:18:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-11-30 00:18:52,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-11-30 00:18:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-11-30 00:18:52,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-11-30 00:18:52,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-11-30 00:18:52,396 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2020-11-30 00:18:52,396 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2020-11-30 00:18:52,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-11-30 00:18:52,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-11-30 00:18:52,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-11-30 00:18:52,397 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-11-30 00:18:52,397 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-11-30 00:18:52,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-11-30 00:18:52,398 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-11-30 00:18:52,398 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-11-30 00:18:52,398 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-11-30 00:18:52,398 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-11-30 00:18:52,399 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-11-30 00:18:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-11-30 00:18:52,399 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-11-30 00:18:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-30 00:18:52,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-30 00:18:52,400 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-11-30 00:18:52,400 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-11-30 00:18:52,400 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-11-30 00:18:52,401 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-11-30 00:18:52,402 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-11-30 00:18:52,402 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-11-30 00:18:52,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-11-30 00:18:52,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-11-30 00:18:52,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-11-30 00:18:52,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-11-30 00:18:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-11-30 00:18:52,403 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-11-30 00:18:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2020-11-30 00:18:52,403 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2020-11-30 00:18:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-11-30 00:18:52,405 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-11-30 00:18:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-11-30 00:18:52,405 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-11-30 00:18:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-11-30 00:18:52,406 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-11-30 00:18:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-11-30 00:18:52,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-11-30 00:18:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-11-30 00:18:52,407 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-11-30 00:18:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-11-30 00:18:52,407 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-11-30 00:18:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-11-30 00:18:52,408 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-11-30 00:18:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2020-11-30 00:18:52,408 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2020-11-30 00:18:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 00:18:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-11-30 00:18:52,410 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-11-30 00:18:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-11-30 00:18:52,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-11-30 00:18:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_10 [2020-11-30 00:18:52,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_10 [2020-11-30 00:18:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-30 00:18:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-11-30 00:18:52,412 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-11-30 00:18:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-11-30 00:18:52,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-11-30 00:18:52,413 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-11-30 00:18:52,414 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-11-30 00:18:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-11-30 00:18:52,414 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-11-30 00:18:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-11-30 00:18:52,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-11-30 00:18:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-11-30 00:18:52,415 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-11-30 00:18:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-11-30 00:18:52,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-11-30 00:18:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-11-30 00:18:52,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-11-30 00:18:52,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-11-30 00:18:52,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-11-30 00:18:52,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-11-30 00:18:52,416 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-30 00:18:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-11-30 00:18:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-30 00:18:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2020-11-30 00:18:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-11-30 00:18:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-11-30 00:18:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-11-30 00:18:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-11-30 00:18:52,418 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-11-30 00:18:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-11-30 00:18:52,418 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-11-30 00:18:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-11-30 00:18:52,419 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-11-30 00:18:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-11-30 00:18:52,420 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-11-30 00:18:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-11-30 00:18:52,420 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-11-30 00:18:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-11-30 00:18:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-11-30 00:18:52,422 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-11-30 00:18:52,422 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-11-30 00:18:52,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-11-30 00:18:52,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-11-30 00:18:52,424 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-11-30 00:18:52,424 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-11-30 00:18:52,424 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-11-30 00:18:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-11-30 00:18:52,425 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-11-30 00:18:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-11-30 00:18:52,425 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-11-30 00:18:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-11-30 00:18:52,426 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-11-30 00:18:52,426 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-11-30 00:18:52,426 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-11-30 00:18:52,427 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-11-30 00:18:52,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-11-30 00:18:52,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-11-30 00:18:52,428 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-11-30 00:18:52,429 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-11-30 00:18:52,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-11-30 00:18:52,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-11-30 00:18:52,433 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-11-30 00:18:52,433 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-11-30 00:18:52,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-11-30 00:18:52,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-11-30 00:18:52,434 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-11-30 00:18:52,434 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-11-30 00:18:52,435 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-11-30 00:18:52,435 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-11-30 00:18:52,437 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-11-30 00:18:52,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-11-30 00:18:52,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-11-30 00:18:52,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-11-30 00:18:52,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-11-30 00:18:52,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-11-30 00:18:52,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-11-30 00:18:52,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-11-30 00:18:52,445 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-11-30 00:18:52,445 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-11-30 00:18:52,445 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2020-11-30 00:18:52,446 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2020-11-30 00:18:52,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-11-30 00:18:52,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-11-30 00:18:52,446 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-11-30 00:18:52,446 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-11-30 00:18:52,446 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-11-30 00:18:52,447 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-11-30 00:18:52,447 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-11-30 00:18:52,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-11-30 00:18:52,447 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-11-30 00:18:52,447 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-11-30 00:18:52,448 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-11-30 00:18:52,448 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-11-30 00:18:52,449 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-11-30 00:18:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-11-30 00:18:52,449 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-11-30 00:18:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-11-30 00:18:52,450 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-11-30 00:18:52,450 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-11-30 00:18:52,450 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-11-30 00:18:52,450 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-11-30 00:18:52,450 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-11-30 00:18:52,450 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-11-30 00:18:52,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-11-30 00:18:52,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-11-30 00:18:52,451 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-11-30 00:18:52,451 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-11-30 00:18:52,451 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-11-30 00:18:52,451 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-11-30 00:18:52,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-30 00:18:52,452 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-11-30 00:18:52,452 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-11-30 00:18:52,452 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-11-30 00:18:52,452 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-11-30 00:18:52,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-11-30 00:18:52,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-11-30 00:18:52,453 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-11-30 00:18:52,453 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-11-30 00:18:52,453 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-11-30 00:18:52,454 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-11-30 00:18:52,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-11-30 00:18:52,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-11-30 00:18:52,454 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-11-30 00:18:52,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-11-30 00:18:52,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-30 00:18:52,455 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-11-30 00:18:52,455 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-11-30 00:18:52,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-11-30 00:18:52,455 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-11-30 00:18:52,455 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-11-30 00:18:52,455 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2020-11-30 00:18:52,456 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2020-11-30 00:18:52,456 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-11-30 00:18:52,456 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-11-30 00:18:52,456 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-11-30 00:18:52,456 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-11-30 00:18:52,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-11-30 00:18:52,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-11-30 00:18:52,457 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-11-30 00:18:52,457 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-11-30 00:18:52,457 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-11-30 00:18:52,457 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-11-30 00:18:52,458 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-11-30 00:18:52,458 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-11-30 00:18:52,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-11-30 00:18:52,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-11-30 00:18:52,458 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-11-30 00:18:52,458 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-11-30 00:18:52,459 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-11-30 00:18:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-11-30 00:18:52,459 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2020-11-30 00:18:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2020-11-30 00:18:52,459 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-11-30 00:18:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-11-30 00:18:52,460 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-11-30 00:18:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-11-30 00:18:52,460 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-11-30 00:18:52,460 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-11-30 00:18:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-11-30 00:18:52,461 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-11-30 00:18:52,461 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-11-30 00:18:52,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-11-30 00:18:52,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-11-30 00:18:52,461 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-11-30 00:18:52,461 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-11-30 00:18:52,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 00:18:52,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 00:18:52,462 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-11-30 00:18:52,462 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-11-30 00:19:28,238 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-11-30 00:20:40,057 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:20:40,057 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 00:20:40,057 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-30 00:20:40,057 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2020-11-30 00:20:40,058 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: tlan_eisa_probe_~irq~0 := 5bv32; [2020-11-30 00:20:40,058 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2020-11-30 00:20:40,058 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957-1: assume !(16bv32 == ~debug~0); [2020-11-30 00:20:40,058 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-30 00:20:40,058 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2020-11-30 00:20:40,058 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6943-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-11-30 00:20:40,058 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6943: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:20:40,058 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 00:20:40,058 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-30 00:20:40,058 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet380; [2020-11-30 00:20:40,059 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-30 00:20:40,059 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: tlan_eisa_probe_~irq~0 := 9bv32; [2020-11-30 00:20:40,059 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928: assume ~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32); [2020-11-30 00:20:40,059 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928: assume !(~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32)); [2020-11-30 00:20:40,059 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2020-11-30 00:20:40,059 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2020-11-30 00:20:40,059 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2020-11-30 00:20:40,059 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(16bv32 == ~debug~0); [2020-11-30 00:20:40,059 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-11-30 00:20:40,059 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-11-30 00:20:40,060 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:20:40,060 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2020-11-30 00:20:40,060 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:20:40,060 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-30 00:20:40,060 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 00:20:40,060 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-30 00:20:40,060 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-11-30 00:20:40,060 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-30 00:20:40,060 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: tlan_eisa_probe_~irq~0 := 10bv32; [2020-11-30 00:20:40,060 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-11-30 00:20:40,061 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:20:40,061 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7000: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2020-11-30 00:20:40,061 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 00:20:40,061 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-30 00:20:40,061 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0bv32);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2020-11-30 00:20:40,061 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2020-11-30 00:20:40,061 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2020-11-30 00:20:40,061 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: tlan_eisa_probe_~irq~0 := 11bv32; [2020-11-30 00:20:40,061 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6969: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2020-11-30 00:20:40,061 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7019-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2020-11-30 00:20:40,062 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2020-11-30 00:20:40,062 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:20:40,062 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6904-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-11-30 00:20:40,062 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6904-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-30 00:20:40,062 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-30 00:20:40,062 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2); [2020-11-30 00:20:40,062 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2)); [2020-11-30 00:20:40,062 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-11-30 00:20:40,062 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988: assume !(16bv32 == ~debug~0); [2020-11-30 00:20:40,141 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2020-11-30 00:20:40,148 INFO L168 Benchmark]: Toolchain (without parser) took 114181.43 ms. Allocated memory was 79.7 MB in the beginning and 608.2 MB in the end (delta: 528.5 MB). Free memory was 44.8 MB in the beginning and 436.3 MB in the end (delta: -391.4 MB). Peak memory consumption was 424.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:20:40,149 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 54.5 MB. Free memory is still 35.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:20:40,150 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5381.62 ms. Allocated memory was 79.7 MB in the beginning and 304.1 MB in the end (delta: 224.4 MB). Free memory was 44.7 MB in the beginning and 158.4 MB in the end (delta: -113.7 MB). Peak memory consumption was 132.5 MB. Max. memory is 16.1 GB. [2020-11-30 00:20:40,153 INFO L168 Benchmark]: Boogie Procedure Inliner took 448.22 ms. Allocated memory is still 304.1 MB. Free memory was 158.4 MB in the beginning and 133.2 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2020-11-30 00:20:40,154 INFO L168 Benchmark]: Boogie Preprocessor took 499.26 ms. Allocated memory is still 304.1 MB. Free memory was 133.2 MB in the beginning and 203.2 MB in the end (delta: -70.0 MB). Peak memory consumption was 42.2 MB. Max. memory is 16.1 GB. [2020-11-30 00:20:40,158 INFO L168 Benchmark]: RCFGBuilder took 107844.60 ms. Allocated memory was 304.1 MB in the beginning and 608.2 MB in the end (delta: 304.1 MB). Free memory was 203.2 MB in the beginning and 436.3 MB in the end (delta: -233.0 MB). Peak memory consumption was 358.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:20:40,163 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 54.5 MB. Free memory is still 35.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5381.62 ms. Allocated memory was 79.7 MB in the beginning and 304.1 MB in the end (delta: 224.4 MB). Free memory was 44.7 MB in the beginning and 158.4 MB in the end (delta: -113.7 MB). Peak memory consumption was 132.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 448.22 ms. Allocated memory is still 304.1 MB. Free memory was 158.4 MB in the beginning and 133.2 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 499.26 ms. Allocated memory is still 304.1 MB. Free memory was 133.2 MB in the beginning and 203.2 MB in the end (delta: -70.0 MB). Peak memory consumption was 42.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 107844.60 ms. Allocated memory was 304.1 MB in the beginning and 608.2 MB in the end (delta: 304.1 MB). Free memory was 203.2 MB in the beginning and 436.3 MB in the end (delta: -233.0 MB). Peak memory consumption was 358.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...