./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/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 628b8e4ef2238f498be48514bdb550ef28f8b78e ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/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 628b8e4ef2238f498be48514bdb550ef28f8b78e ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:55:44,938 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:55:44,940 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:55:45,015 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:55:45,016 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:55:45,021 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:55:45,024 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:55:45,028 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:55:45,031 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:55:45,037 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:55:45,038 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:55:45,040 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:55:45,041 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:55:45,045 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:55:45,047 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:55:45,049 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:55:45,050 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:55:45,054 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:55:45,058 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:55:45,065 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:55:45,067 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:55:45,069 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:55:45,072 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:55:45,073 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:55:45,081 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:55:45,082 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:55:45,082 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:55:45,084 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:55:45,085 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:55:45,086 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:55:45,087 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:55:45,088 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:55:45,090 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:55:45,091 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:55:45,093 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:55:45,093 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:55:45,094 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:55:45,094 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:55:45,094 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:55:45,095 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:55:45,097 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:55:45,100 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:55:45,142 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:55:45,143 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:55:45,144 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:55:45,145 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:55:45,145 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:55:45,146 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:55:45,146 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:55:45,146 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:55:45,146 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:55:45,147 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:55:45,148 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:55:45,148 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:55:45,148 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:55:45,149 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:55:45,149 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:55:45,149 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:55:45,149 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:55:45,150 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:55:45,150 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:55:45,150 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:55:45,150 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:55:45,151 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:55:45,151 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:55:45,151 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:55:45,151 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:55:45,152 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:55:45,152 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:55:45,152 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_9dfc12a9-a62e-4396-adf6-8e48eff0f173/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 628b8e4ef2238f498be48514bdb550ef28f8b78e [2020-12-01 17:55:45,478 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:55:45,514 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:55:45,517 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:55:45,518 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:55:45,520 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:55:45,521 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 17:55:45,587 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak/data/86a4b0ac0/4920fae8f7fe4457ba23c86124c19d91/FLAGabef1e101 [2020-12-01 17:55:46,669 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:55:46,670 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 17:55:46,729 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak/data/86a4b0ac0/4920fae8f7fe4457ba23c86124c19d91/FLAGabef1e101 [2020-12-01 17:55:46,995 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak/data/86a4b0ac0/4920fae8f7fe4457ba23c86124c19d91 [2020-12-01 17:55:46,997 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:55:46,999 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:55:47,004 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:55:47,005 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:55:47,008 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:55:47,009 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:55:46" (1/1) ... [2020-12-01 17:55:47,011 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c18fd02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:55:47, skipping insertion in model container [2020-12-01 17:55:47,012 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:55:46" (1/1) ... [2020-12-01 17:55:47,019 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:55:47,234 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:55:50,343 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:55:50,376 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:55:50,821 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:55:51,885 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:55:51,886 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:55:51 WrapperNode [2020-12-01 17:55:51,886 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:55:51,888 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:55:51,889 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:55:51,889 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:55:51,897 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:55:51" (1/1) ... [2020-12-01 17:55:52,035 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:55:51" (1/1) ... [2020-12-01 17:55:52,232 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:55:52,233 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 17:55:52,235 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 17:55:52,235 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 17:55:52,243 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:55:51" (1/1) ... [2020-12-01 17:55:52,244 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:55:51" (1/1) ... [2020-12-01 17:55:52,272 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:55:51" (1/1) ... [2020-12-01 17:55:52,272 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:55:51" (1/1) ... [2020-12-01 17:55:52,467 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:55:51" (1/1) ... [2020-12-01 17:55:52,500 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:55:51" (1/1) ... [2020-12-01 17:55:52,549 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:55:51" (1/1) ... [2020-12-01 17:55:52,585 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 17:55:52,587 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 17:55:52,587 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 17:55:52,587 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 17:55:52,588 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:55:51" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/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 [2020-12-01 17:55:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-12-01 17:55:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-12-01 17:55:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-12-01 17:55:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-12-01 17:55:52,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-12-01 17:55:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-12-01 17:55:52,668 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-12-01 17:55:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-12-01 17:55:52,669 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-12-01 17:55:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-12-01 17:55:52,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2020-12-01 17:55:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2020-12-01 17:55:52,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 17:55:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 17:55:52,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-12-01 17:55:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-12-01 17:55:52,671 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-12-01 17:55:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-12-01 17:55:52,671 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-12-01 17:55:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-12-01 17:55:52,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2020-12-01 17:55:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2020-12-01 17:55:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-12-01 17:55:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-12-01 17:55:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-12-01 17:55:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-12-01 17:55:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-12-01 17:55:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-12-01 17:55:52,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-12-01 17:55:52,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-12-01 17:55:52,673 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-12-01 17:55:52,673 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-12-01 17:55:52,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-12-01 17:55:52,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-12-01 17:55:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-12-01 17:55:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-12-01 17:55:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 17:55:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-12-01 17:55:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-12-01 17:55:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-12-01 17:55:52,675 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-12-01 17:55:52,675 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-12-01 17:55:52,675 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-12-01 17:55:52,675 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-12-01 17:55:52,675 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-12-01 17:55:52,675 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-12-01 17:55:52,676 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-12-01 17:55:52,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-12-01 17:55:52,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-12-01 17:55:52,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2020-12-01 17:55:52,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2020-12-01 17:55:52,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-12-01 17:55:52,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-12-01 17:55:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-12-01 17:55:52,678 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-12-01 17:55:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-12-01 17:55:52,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-12-01 17:55:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-01 17:55:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-12-01 17:55:52,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-12-01 17:55:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-12-01 17:55:52,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-12-01 17:55:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-12-01 17:55:52,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-12-01 17:55:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-12-01 17:55:52,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-12-01 17:55:52,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-12-01 17:55:52,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-12-01 17:55:52,682 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-12-01 17:55:52,682 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-12-01 17:55:52,682 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2020-12-01 17:55:52,682 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2020-12-01 17:55:52,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-12-01 17:55:52,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-12-01 17:55:52,683 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-12-01 17:55:52,683 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-12-01 17:55:52,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-12-01 17:55:52,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-12-01 17:55:52,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_88 [2020-12-01 17:55:52,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_88 [2020-12-01 17:55:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-12-01 17:55:52,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-12-01 17:55:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-12-01 17:55:52,685 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-12-01 17:55:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-12-01 17:55:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-12-01 17:55:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-12-01 17:55:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-12-01 17:55:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 17:55:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-12-01 17:55:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-12-01 17:55:52,687 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-12-01 17:55:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-12-01 17:55:52,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-12-01 17:55:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-12-01 17:55:52,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-12-01 17:55:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-12-01 17:55:52,688 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-12-01 17:55:52,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-12-01 17:55:52,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 17:55:52,688 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-01 17:55:52,689 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 17:55:52,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 17:55:52,689 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-12-01 17:55:52,689 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-12-01 17:55:52,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-12-01 17:55:52,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-12-01 17:55:52,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-12-01 17:55:52,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-12-01 17:55:52,691 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-12-01 17:55:52,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-12-01 17:55:52,691 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-12-01 17:55:52,691 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-12-01 17:55:52,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-12-01 17:55:52,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-12-01 17:55:52,692 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-12-01 17:55:52,693 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-12-01 17:55:52,693 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-12-01 17:55:52,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-12-01 17:55:52,693 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-12-01 17:55:52,694 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-12-01 17:55:52,694 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-12-01 17:55:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-12-01 17:55:52,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 17:55:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 17:55:52,696 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-12-01 17:55:52,697 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-12-01 17:55:52,699 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-12-01 17:55:52,699 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-12-01 17:55:52,699 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2020-12-01 17:55:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2020-12-01 17:55:52,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-12-01 17:55:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-12-01 17:55:52,701 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-12-01 17:55:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-12-01 17:55:52,701 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-12-01 17:55:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-12-01 17:55:52,703 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-12-01 17:55:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-12-01 17:55:52,709 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-12-01 17:55:52,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-12-01 17:55:52,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-12-01 17:55:52,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-12-01 17:55:52,710 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2020-12-01 17:55:52,710 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2020-12-01 17:55:52,710 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-12-01 17:55:52,710 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-12-01 17:55:52,710 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-12-01 17:55:52,711 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-12-01 17:55:52,711 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-12-01 17:55:52,711 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-12-01 17:55:52,711 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2020-12-01 17:55:52,711 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2020-12-01 17:55:52,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 17:55:52,712 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-12-01 17:55:52,712 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-12-01 17:55:52,712 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-12-01 17:55:52,712 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-12-01 17:55:52,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 17:55:52,712 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-12-01 17:55:52,712 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-12-01 17:55:52,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-12-01 17:55:52,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-12-01 17:55:52,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 17:55:52,713 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-12-01 17:55:52,713 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-12-01 17:55:52,713 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-12-01 17:55:52,713 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-12-01 17:55:52,714 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-12-01 17:55:52,714 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-12-01 17:55:52,714 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-12-01 17:55:52,714 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-12-01 17:55:52,714 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-12-01 17:55:52,714 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-12-01 17:55:52,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-12-01 17:55:52,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-12-01 17:55:52,715 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-12-01 17:55:52,715 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-12-01 17:55:52,715 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-12-01 17:55:52,715 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-12-01 17:55:52,715 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-12-01 17:55:52,715 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-12-01 17:55:52,716 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-12-01 17:55:52,716 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-12-01 17:55:52,716 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-12-01 17:55:52,716 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-12-01 17:55:52,716 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-12-01 17:55:52,716 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-12-01 17:55:52,716 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-12-01 17:55:52,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-12-01 17:55:52,717 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-12-01 17:55:52,717 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-12-01 17:55:52,717 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-12-01 17:55:52,717 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-12-01 17:55:52,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-01 17:55:52,717 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-12-01 17:55:52,718 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-12-01 17:55:52,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 17:55:52,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 17:55:52,718 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-12-01 17:55:52,718 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-12-01 17:55:52,718 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-12-01 17:55:52,719 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-12-01 17:55:52,719 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-12-01 17:55:52,719 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-12-01 17:55:52,719 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-12-01 17:55:52,719 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-12-01 17:55:52,719 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2020-12-01 17:55:52,719 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2020-12-01 17:55:52,720 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-12-01 17:55:52,720 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-12-01 17:55:52,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-12-01 17:55:52,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-12-01 17:55:52,720 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-12-01 17:55:52,720 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-12-01 17:55:52,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-12-01 17:55:52,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-12-01 17:55:52,721 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-12-01 17:55:52,721 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-12-01 17:55:52,721 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-12-01 17:55:52,721 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-12-01 17:55:52,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 17:55:52,721 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-12-01 17:55:52,722 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-12-01 17:55:52,722 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-12-01 17:55:52,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-12-01 17:55:52,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-12-01 17:55:52,722 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-12-01 17:55:52,722 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-12-01 17:55:52,722 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-12-01 17:55:52,723 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-12-01 17:55:55,345 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-12-01 17:56:14,197 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume 1 != tlan_eisa_probe_~tmp___3~1 % 256 % 4294967296; [2020-12-01 17:56:14,197 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume !(1 != tlan_eisa_probe_~tmp___3~1 % 256 % 4294967296); [2020-12-01 17:56:14,197 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet385; [2020-12-01 17:56:14,197 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume !(16 == ~debug~0); [2020-12-01 17:56:14,197 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~nondet370; [2020-12-01 17:56:14,198 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: SUMMARY for call tlan_eisa_probe_#t~ret369 := 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 [2020-12-01 17:56:14,198 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 17:56:14,198 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 17:56:14,198 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: tlan_eisa_probe_~irq~0 := 5; [2020-12-01 17:56:14,198 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-12-01 17:56:14,199 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet387; [2020-12-01 17:56:14,199 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974-1: assume !(16 == ~debug~0); [2020-12-01 17:56:14,199 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume -2147483648 <= tlan_eisa_probe_#t~ret384 && tlan_eisa_probe_#t~ret384 <= 2147483647;tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-12-01 17:56:14,199 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret379;havoc tlan_eisa_probe_#t~ret379; [2020-12-01 17:56:14,199 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: SUMMARY for call tlan_eisa_probe_#t~ret379 := 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 [2020-12-01 17:56:14,200 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 17:56:14,200 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 17:56:14,200 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: tlan_eisa_probe_~irq~0 := 9; [2020-12-01 17:56:14,200 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet375; [2020-12-01 17:56:14,200 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-12-01 17:56:14,201 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2020-12-01 17:56:14,201 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2020-12-01 17:56:14,201 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2020-12-01 17:56:14,201 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2020-12-01 17:56:14,201 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet381; [2020-12-01 17:56:14,202 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume !(16 == ~debug~0); [2020-12-01 17:56:14,202 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2020-12-01 17:56:14,202 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2020-12-01 17:56:14,202 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979-2: SUMMARY for call tlan_eisa_probe_#t~ret383 := 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 [2020-12-01 17:56:14,202 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: SUMMARY for call tlan_eisa_probe_#t~ret372 := 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 [2020-12-01 17:56:14,203 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~nondet373; [2020-12-01 17:56:14,203 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-12-01 17:56:14,203 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 17:56:14,203 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 17:56:14,203 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-12-01 17:56:14,204 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-12-01 17:56:14,204 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: tlan_eisa_probe_~irq~0 := 10; [2020-12-01 17:56:14,204 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: SUMMARY for call tlan_eisa_probe_#t~ret378 := 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 [2020-12-01 17:56:14,204 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret378;havoc tlan_eisa_probe_#t~ret378; [2020-12-01 17:56:14,204 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7017: SUMMARY for call tlan_eisa_probe_#t~ret384 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2020-12-01 17:56:14,205 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: call tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.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~ret377.base, tlan_eisa_probe_#t~ret377.offset;havoc tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.offset; [2020-12-01 17:56:14,205 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 17:56:14,205 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 17:56:14,205 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2020-12-01 17:56:14,205 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2020-12-01 17:56:14,206 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002: tlan_eisa_probe_~irq~0 := 11; [2020-12-01 17:56:14,206 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-12-01 17:56:14,206 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: SUMMARY for call tlan_eisa_probe_#t~ret380 := 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 [2020-12-01 17:56:14,206 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7036-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2020-12-01 17:56:14,207 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970-1: tlan_eisa_probe_~tmp___3~1 := tlan_eisa_probe_#t~ret380;havoc tlan_eisa_probe_#t~ret380; [2020-12-01 17:56:14,207 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-12-01 17:56:14,207 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-12-01 17:56:14,207 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-12-01 17:56:14,371 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2020-12-01 17:56:14,384 INFO L168 Benchmark]: Toolchain (without parser) took 27381.31 ms. Allocated memory was 90.2 MB in the beginning and 780.1 MB in the end (delta: 690.0 MB). Free memory was 46.7 MB in the beginning and 306.5 MB in the end (delta: -259.8 MB). Peak memory consumption was 521.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:56:14,386 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 90.2 MB. Free memory was 49.6 MB in the beginning and 49.5 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:56:14,389 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4883.35 ms. Allocated memory was 90.2 MB in the beginning and 169.9 MB in the end (delta: 79.7 MB). Free memory was 46.7 MB in the beginning and 86.0 MB in the end (delta: -39.3 MB). Peak memory consumption was 86.0 MB. Max. memory is 16.1 GB. [2020-12-01 17:56:14,390 INFO L168 Benchmark]: Boogie Procedure Inliner took 343.87 ms. Allocated memory is still 169.9 MB. Free memory was 86.0 MB in the beginning and 55.6 MB in the end (delta: 30.4 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:56:14,397 INFO L168 Benchmark]: Boogie Preprocessor took 352.51 ms. Allocated memory was 169.9 MB in the beginning and 257.9 MB in the end (delta: 88.1 MB). Free memory was 55.6 MB in the beginning and 152.1 MB in the end (delta: -96.5 MB). Peak memory consumption was 24.1 MB. Max. memory is 16.1 GB. [2020-12-01 17:56:14,398 INFO L168 Benchmark]: RCFGBuilder took 21792.77 ms. Allocated memory was 257.9 MB in the beginning and 780.1 MB in the end (delta: 522.2 MB). Free memory was 152.1 MB in the beginning and 306.5 MB in the end (delta: -154.4 MB). Peak memory consumption was 458.0 MB. Max. memory is 16.1 GB. [2020-12-01 17:56:14,405 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 90.2 MB. Free memory was 49.6 MB in the beginning and 49.5 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4883.35 ms. Allocated memory was 90.2 MB in the beginning and 169.9 MB in the end (delta: 79.7 MB). Free memory was 46.7 MB in the beginning and 86.0 MB in the end (delta: -39.3 MB). Peak memory consumption was 86.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 343.87 ms. Allocated memory is still 169.9 MB. Free memory was 86.0 MB in the beginning and 55.6 MB in the end (delta: 30.4 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 352.51 ms. Allocated memory was 169.9 MB in the beginning and 257.9 MB in the end (delta: 88.1 MB). Free memory was 55.6 MB in the beginning and 152.1 MB in the end (delta: -96.5 MB). Peak memory consumption was 24.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 21792.77 ms. Allocated memory was 257.9 MB in the beginning and 780.1 MB in the end (delta: 522.2 MB). Free memory was 152.1 MB in the beginning and 306.5 MB in the end (delta: -154.4 MB). Peak memory consumption was 458.0 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 0.2.0-69874e2 [2020-12-01 17:56:17,333 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:56:17,336 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:56:17,381 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:56:17,382 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:56:17,389 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:56:17,392 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:56:17,399 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:56:17,404 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:56:17,412 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:56:17,414 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:56:17,433 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:56:17,434 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:56:17,438 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:56:17,443 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:56:17,445 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:56:17,447 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:56:17,449 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:56:17,456 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:56:17,465 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:56:17,467 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:56:17,470 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:56:17,472 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:56:17,480 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:56:17,488 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:56:17,491 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:56:17,492 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:56:17,493 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:56:17,495 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:56:17,496 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:56:17,497 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:56:17,498 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:56:17,500 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:56:17,501 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:56:17,502 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:56:17,502 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:56:17,503 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:56:17,504 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:56:17,504 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:56:17,506 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:56:17,507 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:56:17,508 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:56:17,559 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:56:17,559 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:56:17,561 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:56:17,561 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:56:17,563 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:56:17,563 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:56:17,563 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:56:17,564 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:56:17,564 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:56:17,564 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:56:17,565 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:56:17,565 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:56:17,566 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:56:17,566 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:56:17,566 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:56:17,566 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:56:17,567 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:56:17,567 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:56:17,567 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:56:17,567 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:56:17,567 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:56:17,568 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:56:17,568 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:56:17,568 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:56:17,568 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:56:17,569 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:56:17,569 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:56:17,569 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:56:17,569 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:56:17,570 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:56:17,570 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:56:17,570 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_9dfc12a9-a62e-4396-adf6-8e48eff0f173/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 628b8e4ef2238f498be48514bdb550ef28f8b78e [2020-12-01 17:56:18,020 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:56:18,067 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:56:18,071 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:56:18,072 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:56:18,075 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:56:18,076 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 17:56:18,152 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak/data/24ca5ecfe/6249dde7afb1409ba6521c9a942d0bc7/FLAG37a14e196 [2020-12-01 17:56:19,559 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:56:19,561 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 17:56:19,632 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak/data/24ca5ecfe/6249dde7afb1409ba6521c9a942d0bc7/FLAG37a14e196 [2020-12-01 17:56:19,787 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/bin/ukojak/data/24ca5ecfe/6249dde7afb1409ba6521c9a942d0bc7 [2020-12-01 17:56:19,790 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:56:19,792 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:56:19,794 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:56:19,794 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:56:19,799 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:56:19,800 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:56:19" (1/1) ... [2020-12-01 17:56:19,803 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7293f584 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:56:19, skipping insertion in model container [2020-12-01 17:56:19,803 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:56:19" (1/1) ... [2020-12-01 17:56:19,813 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:56:20,017 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:56:23,158 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:56:23,224 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:56:23,310 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:56:23,733 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:56:23,781 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:56:24,206 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:56:25,228 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:56:25,229 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:56:25 WrapperNode [2020-12-01 17:56:25,229 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:56:25,230 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:56:25,230 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:56:25,230 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:56:25,238 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:56:25" (1/1) ... [2020-12-01 17:56:25,352 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:56:25" (1/1) ... [2020-12-01 17:56:25,595 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:56:25,596 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 17:56:25,596 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 17:56:25,597 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 17:56:25,606 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:56:25" (1/1) ... [2020-12-01 17:56:25,606 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:56:25" (1/1) ... [2020-12-01 17:56:25,649 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:56:25" (1/1) ... [2020-12-01 17:56:25,650 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:56:25" (1/1) ... [2020-12-01 17:56:25,844 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:56:25" (1/1) ... [2020-12-01 17:56:25,874 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:56:25" (1/1) ... [2020-12-01 17:56:25,924 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:56:25" (1/1) ... [2020-12-01 17:56:25,963 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 17:56:25,965 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 17:56:25,965 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 17:56:25,965 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 17:56:25,966 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:56:25" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9dfc12a9-a62e-4396-adf6-8e48eff0f173/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 [2020-12-01 17:56:26,032 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-12-01 17:56:26,032 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-12-01 17:56:26,032 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-12-01 17:56:26,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-12-01 17:56:26,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-12-01 17:56:26,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-12-01 17:56:26,033 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-12-01 17:56:26,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-12-01 17:56:26,033 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-12-01 17:56:26,033 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-12-01 17:56:26,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2020-12-01 17:56:26,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2020-12-01 17:56:26,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 17:56:26,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 17:56:26,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-12-01 17:56:26,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-12-01 17:56:26,034 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-12-01 17:56:26,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-12-01 17:56:26,035 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-12-01 17:56:26,035 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-12-01 17:56:26,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2020-12-01 17:56:26,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2020-12-01 17:56:26,035 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-12-01 17:56:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-12-01 17:56:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-12-01 17:56:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-12-01 17:56:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-12-01 17:56:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-12-01 17:56:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-12-01 17:56:26,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-12-01 17:56:26,037 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-12-01 17:56:26,037 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-12-01 17:56:26,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-12-01 17:56:26,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-12-01 17:56:26,037 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-12-01 17:56:26,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-12-01 17:56:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 17:56:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2020-12-01 17:56:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-01 17:56:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-12-01 17:56:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-12-01 17:56:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-12-01 17:56:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-12-01 17:56:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-12-01 17:56:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-12-01 17:56:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-12-01 17:56:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-12-01 17:56:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-12-01 17:56:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-12-01 17:56:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-12-01 17:56:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-12-01 17:56:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-12-01 17:56:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-12-01 17:56:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2020-12-01 17:56:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2020-12-01 17:56:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-12-01 17:56:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-12-01 17:56:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-12-01 17:56:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-12-01 17:56:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-12-01 17:56:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-12-01 17:56:26,042 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-12-01 17:56:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-12-01 17:56:26,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-12-01 17:56:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-12-01 17:56:26,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-12-01 17:56:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-12-01 17:56:26,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-12-01 17:56:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-12-01 17:56:26,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-12-01 17:56:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-12-01 17:56:26,043 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-12-01 17:56:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-12-01 17:56:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2020-12-01 17:56:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2020-12-01 17:56:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-12-01 17:56:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-12-01 17:56:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-12-01 17:56:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-12-01 17:56:26,045 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-12-01 17:56:26,045 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-12-01 17:56:26,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_88 [2020-12-01 17:56:26,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_88 [2020-12-01 17:56:26,045 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-12-01 17:56:26,045 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-12-01 17:56:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-12-01 17:56:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-12-01 17:56:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-12-01 17:56:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-12-01 17:56:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-12-01 17:56:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-12-01 17:56:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 17:56:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-12-01 17:56:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-12-01 17:56:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-12-01 17:56:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-12-01 17:56:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-12-01 17:56:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-12-01 17:56:26,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-12-01 17:56:26,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-12-01 17:56:26,048 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-12-01 17:56:26,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-12-01 17:56:26,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 17:56:26,048 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-01 17:56:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 17:56:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 17:56:26,052 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-12-01 17:56:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-12-01 17:56:26,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-12-01 17:56:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-12-01 17:56:26,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-12-01 17:56:26,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-12-01 17:56:26,053 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-12-01 17:56:26,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-12-01 17:56:26,053 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-12-01 17:56:26,053 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-12-01 17:56:26,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-12-01 17:56:26,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-12-01 17:56:26,054 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-12-01 17:56:26,055 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-12-01 17:56:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-12-01 17:56:26,058 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-12-01 17:56:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-12-01 17:56:26,058 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-12-01 17:56:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 17:56:26,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 17:56:26,059 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-12-01 17:56:26,059 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-12-01 17:56:26,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-12-01 17:56:26,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-12-01 17:56:26,060 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-12-01 17:56:26,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-12-01 17:56:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-12-01 17:56:26,066 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2020-12-01 17:56:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2020-12-01 17:56:26,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-12-01 17:56:26,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-12-01 17:56:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-12-01 17:56:26,066 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-12-01 17:56:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-12-01 17:56:26,066 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-12-01 17:56:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-12-01 17:56:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-12-01 17:56:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-12-01 17:56:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-12-01 17:56:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-12-01 17:56:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-12-01 17:56:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-12-01 17:56:26,068 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2020-12-01 17:56:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2020-12-01 17:56:26,069 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-12-01 17:56:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-12-01 17:56:26,069 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-12-01 17:56:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-12-01 17:56:26,069 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-12-01 17:56:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-12-01 17:56:26,069 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2020-12-01 17:56:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2020-12-01 17:56:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 17:56:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-12-01 17:56:26,070 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-12-01 17:56:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-12-01 17:56:26,070 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-12-01 17:56:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 17:56:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-12-01 17:56:26,070 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-12-01 17:56:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-12-01 17:56:26,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-12-01 17:56:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-12-01 17:56:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-12-01 17:56:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-12-01 17:56:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-12-01 17:56:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 17:56:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-12-01 17:56:26,071 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-12-01 17:56:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-12-01 17:56:26,071 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-12-01 17:56:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-12-01 17:56:26,072 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-12-01 17:56:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-12-01 17:56:26,072 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-12-01 17:56:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-12-01 17:56:26,072 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-12-01 17:56:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-12-01 17:56:26,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-12-01 17:56:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-12-01 17:56:26,072 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-12-01 17:56:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-12-01 17:56:26,073 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-12-01 17:56:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-12-01 17:56:26,073 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-12-01 17:56:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-12-01 17:56:26,073 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-12-01 17:56:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-12-01 17:56:26,073 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-12-01 17:56:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-12-01 17:56:26,074 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-12-01 17:56:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-12-01 17:56:26,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-12-01 17:56:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-12-01 17:56:26,076 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-12-01 17:56:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-12-01 17:56:26,076 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-12-01 17:56:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-12-01 17:56:26,076 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-12-01 17:56:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 17:56:26,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 17:56:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-12-01 17:56:26,076 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-12-01 17:56:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-12-01 17:56:26,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-12-01 17:56:26,077 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-12-01 17:56:26,077 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-12-01 17:56:26,077 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-12-01 17:56:26,077 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-12-01 17:56:26,077 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2020-12-01 17:56:26,077 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2020-12-01 17:56:26,077 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-12-01 17:56:26,077 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-12-01 17:56:26,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-12-01 17:56:26,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-12-01 17:56:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-12-01 17:56:26,078 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-12-01 17:56:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-12-01 17:56:26,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-12-01 17:56:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-12-01 17:56:26,078 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-12-01 17:56:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2020-12-01 17:56:26,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2020-12-01 17:56:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-12-01 17:56:26,079 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-12-01 17:56:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-12-01 17:56:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-12-01 17:56:26,079 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-12-01 17:56:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-12-01 17:56:26,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-12-01 17:56:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-12-01 17:56:26,079 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-12-01 17:56:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-12-01 17:56:26,079 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-12-01 17:56:52,655 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-12-01 17:58:14,293 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~1); [2020-12-01 17:58:14,293 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~1)); [2020-12-01 17:58:14,293 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet385; [2020-12-01 17:58:14,294 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume !(16bv32 == ~debug~0); [2020-12-01 17:58:14,294 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~nondet370; [2020-12-01 17:58:14,294 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: SUMMARY for call tlan_eisa_probe_#t~ret369 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 17:58:14,294 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 17:58:14,294 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 17:58:14,294 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: tlan_eisa_probe_~irq~0 := 5bv32; [2020-12-01 17:58:14,294 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-12-01 17:58:14,295 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet387; [2020-12-01 17:58:14,295 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974-1: assume !(16bv32 == ~debug~0); [2020-12-01 17:58:14,295 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-12-01 17:58:14,295 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret379;havoc tlan_eisa_probe_#t~ret379; [2020-12-01 17:58:14,295 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: SUMMARY for call tlan_eisa_probe_#t~ret379 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 17:58:14,295 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 17:58:14,295 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 17:58:14,296 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: tlan_eisa_probe_~irq~0 := 9bv32; [2020-12-01 17:58:14,296 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet375; [2020-12-01 17:58:14,296 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-12-01 17:58:14,296 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume ~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32); [2020-12-01 17:58:14,296 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume !(~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32)); [2020-12-01 17:58:14,296 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2020-12-01 17:58:14,296 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2020-12-01 17:58:14,296 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet381; [2020-12-01 17:58:14,297 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume !(16bv32 == ~debug~0); [2020-12-01 17:58:14,297 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-12-01 17:58:14,297 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-12-01 17:58:14,297 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979-2: SUMMARY for call tlan_eisa_probe_#t~ret383 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 17:58:14,297 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: SUMMARY for call tlan_eisa_probe_#t~ret372 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 17:58:14,297 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~nondet373; [2020-12-01 17:58:14,297 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-12-01 17:58:14,298 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 17:58:14,298 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 17:58:14,298 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-12-01 17:58:14,298 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-12-01 17:58:14,298 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: tlan_eisa_probe_~irq~0 := 10bv32; [2020-12-01 17:58:14,298 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: SUMMARY for call tlan_eisa_probe_#t~ret378 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 17:58:14,298 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret378;havoc tlan_eisa_probe_#t~ret378; [2020-12-01 17:58:14,298 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7017: SUMMARY for call tlan_eisa_probe_#t~ret384 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2020-12-01 17:58:14,299 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: call tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.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~ret377.base, tlan_eisa_probe_#t~ret377.offset;havoc tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.offset; [2020-12-01 17:58:14,299 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 17:58:14,299 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 17:58:14,299 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2020-12-01 17:58:14,299 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2020-12-01 17:58:14,299 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002: tlan_eisa_probe_~irq~0 := 11bv32; [2020-12-01 17:58:14,299 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-12-01 17:58:14,299 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: SUMMARY for call tlan_eisa_probe_#t~ret380 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 17:58:14,300 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7036-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2020-12-01 17:58:14,300 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970-1: tlan_eisa_probe_~tmp___3~1 := tlan_eisa_probe_#t~ret380;havoc tlan_eisa_probe_#t~ret380; [2020-12-01 17:58:14,300 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-12-01 17:58:14,300 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-12-01 17:58:14,300 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-12-01 17:58:14,385 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2020-12-01 17:58:14,390 INFO L168 Benchmark]: Toolchain (without parser) took 114596.54 ms. Allocated memory was 56.6 MB in the beginning and 599.8 MB in the end (delta: 543.2 MB). Free memory was 34.8 MB in the beginning and 289.1 MB in the end (delta: -254.3 MB). Peak memory consumption was 432.0 MB. Max. memory is 16.1 GB. [2020-12-01 17:58:14,390 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 56.6 MB. Free memory was 38.4 MB in the beginning and 38.4 MB in the end (delta: 29.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:58:14,391 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5435.35 ms. Allocated memory was 56.6 MB in the beginning and 299.9 MB in the end (delta: 243.3 MB). Free memory was 34.6 MB in the beginning and 142.9 MB in the end (delta: -108.3 MB). Peak memory consumption was 152.0 MB. Max. memory is 16.1 GB. [2020-12-01 17:58:14,392 INFO L168 Benchmark]: Boogie Procedure Inliner took 365.24 ms. Allocated memory is still 299.9 MB. Free memory was 142.9 MB in the beginning and 114.6 MB in the end (delta: 28.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:58:14,392 INFO L168 Benchmark]: Boogie Preprocessor took 367.40 ms. Allocated memory is still 299.9 MB. Free memory was 114.6 MB in the beginning and 185.8 MB in the end (delta: -71.2 MB). Peak memory consumption was 22.1 MB. Max. memory is 16.1 GB. [2020-12-01 17:58:14,393 INFO L168 Benchmark]: RCFGBuilder took 108422.92 ms. Allocated memory was 299.9 MB in the beginning and 599.8 MB in the end (delta: 299.9 MB). Free memory was 185.8 MB in the beginning and 289.1 MB in the end (delta: -103.2 MB). Peak memory consumption was 340.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:58:14,395 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 56.6 MB. Free memory was 38.4 MB in the beginning and 38.4 MB in the end (delta: 29.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5435.35 ms. Allocated memory was 56.6 MB in the beginning and 299.9 MB in the end (delta: 243.3 MB). Free memory was 34.6 MB in the beginning and 142.9 MB in the end (delta: -108.3 MB). Peak memory consumption was 152.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 365.24 ms. Allocated memory is still 299.9 MB. Free memory was 142.9 MB in the beginning and 114.6 MB in the end (delta: 28.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 367.40 ms. Allocated memory is still 299.9 MB. Free memory was 114.6 MB in the beginning and 185.8 MB in the end (delta: -71.2 MB). Peak memory consumption was 22.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 108422.92 ms. Allocated memory was 299.9 MB in the beginning and 599.8 MB in the end (delta: 299.9 MB). Free memory was 185.8 MB in the beginning and 289.1 MB in the end (delta: -103.2 MB). Peak memory consumption was 340.3 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...