./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/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 2b1a8d8ad07da3a630732a79eb0595802765bd1e ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/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 2b1a8d8ad07da3a630732a79eb0595802765bd1e ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 18:29:45,322 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 18:29:45,325 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 18:29:45,405 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 18:29:45,408 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 18:29:45,414 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 18:29:45,418 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 18:29:45,423 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 18:29:45,426 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 18:29:45,433 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 18:29:45,434 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 18:29:45,435 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 18:29:45,435 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 18:29:45,437 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 18:29:45,438 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 18:29:45,439 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 18:29:45,440 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 18:29:45,441 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 18:29:45,443 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 18:29:45,446 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 18:29:45,448 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 18:29:45,449 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 18:29:45,451 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 18:29:45,452 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 18:29:45,455 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 18:29:45,456 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 18:29:45,456 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 18:29:45,457 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 18:29:45,458 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 18:29:45,459 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 18:29:45,459 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 18:29:45,460 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 18:29:45,461 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 18:29:45,462 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 18:29:45,464 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 18:29:45,464 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 18:29:45,465 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 18:29:45,465 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 18:29:45,466 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 18:29:45,467 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 18:29:45,468 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 18:29:45,469 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-29 18:29:45,496 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 18:29:45,496 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 18:29:45,497 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 18:29:45,497 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 18:29:45,498 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 18:29:45,498 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 18:29:45,499 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 18:29:45,499 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 18:29:45,499 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 18:29:45,499 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 18:29:45,500 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 18:29:45,500 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 18:29:45,500 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 18:29:45,501 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 18:29:45,501 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 18:29:45,501 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 18:29:45,502 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 18:29:45,502 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 18:29:45,502 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 18:29:45,502 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 18:29:45,503 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 18:29:45,503 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 18:29:45,503 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 18:29:45,503 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 18:29:45,504 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 18:29:45,504 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 18:29:45,504 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 18:29:45,505 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_64a02310-9a03-4f55-b19b-b43bf8dbedb7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2b1a8d8ad07da3a630732a79eb0595802765bd1e [2020-11-29 18:29:45,780 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 18:29:45,819 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 18:29:45,822 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 18:29:45,823 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 18:29:45,824 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 18:29:45,825 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2020-11-29 18:29:45,913 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/data/d7de786b2/fe1df36fbe18496cbeca4974cb61d2eb/FLAGd38e493ce [2020-11-29 18:29:46,851 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 18:29:46,852 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2020-11-29 18:29:46,896 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/data/d7de786b2/fe1df36fbe18496cbeca4974cb61d2eb/FLAGd38e493ce [2020-11-29 18:29:47,247 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/data/d7de786b2/fe1df36fbe18496cbeca4974cb61d2eb [2020-11-29 18:29:47,249 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 18:29:47,250 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 18:29:47,252 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 18:29:47,252 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 18:29:47,268 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 18:29:47,269 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:29:47" (1/1) ... [2020-11-29 18:29:47,272 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a293acd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:29:47, skipping insertion in model container [2020-11-29 18:29:47,272 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:29:47" (1/1) ... [2020-11-29 18:29:47,280 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 18:29:47,458 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 18:29:50,091 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:29:50,125 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 18:29:50,633 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:29:51,391 INFO L208 MainTranslator]: Completed translation [2020-11-29 18:29:51,392 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:29:51 WrapperNode [2020-11-29 18:29:51,392 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 18:29:51,393 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 18:29:51,394 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 18:29:51,394 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 18:29:51,401 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:29:51" (1/1) ... [2020-11-29 18:29:51,555 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:29:51" (1/1) ... [2020-11-29 18:29:51,760 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 18:29:51,761 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 18:29:51,763 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 18:29:51,763 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 18:29:51,772 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:29:51" (1/1) ... [2020-11-29 18:29:51,772 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:29:51" (1/1) ... [2020-11-29 18:29:51,827 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:29:51" (1/1) ... [2020-11-29 18:29:51,828 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:29:51" (1/1) ... [2020-11-29 18:29:51,978 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:29:51" (1/1) ... [2020-11-29 18:29:52,007 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:29:51" (1/1) ... [2020-11-29 18:29:52,041 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:29:51" (1/1) ... [2020-11-29 18:29:52,159 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 18:29:52,160 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 18:29:52,160 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 18:29:52,160 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 18:29:52,161 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:29:51" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 18:29:52,246 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-29 18:29:52,246 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-29 18:29:52,247 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-11-29 18:29:52,247 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-11-29 18:29:52,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-11-29 18:29:52,248 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-11-29 18:29:52,248 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2020-11-29 18:29:52,249 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2020-11-29 18:29:52,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-11-29 18:29:52,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-11-29 18:29:52,249 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-11-29 18:29:52,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-11-29 18:29:52,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-11-29 18:29:52,250 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-11-29 18:29:52,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-11-29 18:29:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-11-29 18:29:52,251 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-11-29 18:29:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-11-29 18:29:52,251 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-11-29 18:29:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-11-29 18:29:52,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-29 18:29:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-29 18:29:52,252 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-11-29 18:29:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-11-29 18:29:52,252 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-11-29 18:29:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-11-29 18:29:52,252 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-11-29 18:29:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-11-29 18:29:52,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-11-29 18:29:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-11-29 18:29:52,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-11-29 18:29:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-11-29 18:29:52,253 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-11-29 18:29:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-11-29 18:29:52,254 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2020-11-29 18:29:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2020-11-29 18:29:52,254 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-11-29 18:29:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-11-29 18:29:52,254 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-11-29 18:29:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-11-29 18:29:52,255 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-11-29 18:29:52,255 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-11-29 18:29:52,255 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-11-29 18:29:52,255 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-11-29 18:29:52,255 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-11-29 18:29:52,255 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-11-29 18:29:52,255 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-11-29 18:29:52,256 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-11-29 18:29:52,256 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-11-29 18:29:52,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-11-29 18:29:52,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2020-11-29 18:29:52,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2020-11-29 18:29:52,257 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2020-11-29 18:29:52,257 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2020-11-29 18:29:52,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 18:29:52,258 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-11-29 18:29:52,258 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-11-29 18:29:52,258 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-11-29 18:29:52,258 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-11-29 18:29:52,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-29 18:29:52,258 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-11-29 18:29:52,259 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-11-29 18:29:52,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-11-29 18:29:52,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-11-29 18:29:52,260 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-11-29 18:29:52,260 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-11-29 18:29:52,260 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-11-29 18:29:52,261 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-11-29 18:29:52,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-11-29 18:29:52,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-11-29 18:29:52,262 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-11-29 18:29:52,262 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-11-29 18:29:52,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-11-29 18:29:52,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-11-29 18:29:52,263 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-11-29 18:29:52,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-11-29 18:29:52,263 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-29 18:29:52,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-29 18:29:52,263 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-11-29 18:29:52,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-11-29 18:29:52,264 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-11-29 18:29:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-11-29 18:29:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-11-29 18:29:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-11-29 18:29:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-11-29 18:29:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-11-29 18:29:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-11-29 18:29:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-11-29 18:29:52,266 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-11-29 18:29:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-11-29 18:29:52,266 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-11-29 18:29:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-11-29 18:29:52,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-11-29 18:29:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-11-29 18:29:52,267 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-11-29 18:29:52,267 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-11-29 18:29:52,267 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-11-29 18:29:52,267 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-11-29 18:29:52,267 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-11-29 18:29:52,267 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-11-29 18:29:52,267 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-11-29 18:29:52,268 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-11-29 18:29:52,268 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-11-29 18:29:52,268 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-11-29 18:29:52,269 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-11-29 18:29:52,269 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-11-29 18:29:52,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-11-29 18:29:52,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-11-29 18:29:52,270 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-11-29 18:29:52,270 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-11-29 18:29:52,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-11-29 18:29:52,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-11-29 18:29:52,271 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-11-29 18:29:52,271 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-11-29 18:29:52,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-11-29 18:29:52,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-11-29 18:29:52,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-29 18:29:52,272 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-11-29 18:29:52,272 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-11-29 18:29:52,273 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-11-29 18:29:52,273 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-11-29 18:29:52,273 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-11-29 18:29:52,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-11-29 18:29:52,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-11-29 18:29:52,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-11-29 18:29:52,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-11-29 18:29:52,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-11-29 18:29:52,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-11-29 18:29:52,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-11-29 18:29:52,278 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-11-29 18:29:52,278 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-11-29 18:29:52,278 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2020-11-29 18:29:52,279 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2020-11-29 18:29:52,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-11-29 18:29:52,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-11-29 18:29:52,280 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-11-29 18:29:52,280 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-11-29 18:29:52,281 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-11-29 18:29:52,281 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-11-29 18:29:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-11-29 18:29:52,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-11-29 18:29:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-11-29 18:29:52,288 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-11-29 18:29:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-11-29 18:29:52,289 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-11-29 18:29:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-11-29 18:29:52,289 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-11-29 18:29:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-29 18:29:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-11-29 18:29:52,289 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-11-29 18:29:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-11-29 18:29:52,290 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-11-29 18:29:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-11-29 18:29:52,290 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-11-29 18:29:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-11-29 18:29:52,290 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-11-29 18:29:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-11-29 18:29:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-11-29 18:29:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-11-29 18:29:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-11-29 18:29:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-11-29 18:29:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-11-29 18:29:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-29 18:29:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-11-29 18:29:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-11-29 18:29:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-11-29 18:29:52,292 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-11-29 18:29:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-11-29 18:29:52,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-11-29 18:29:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-11-29 18:29:52,292 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-11-29 18:29:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-11-29 18:29:52,293 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-11-29 18:29:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-11-29 18:29:52,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-11-29 18:29:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-11-29 18:29:52,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-11-29 18:29:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-29 18:29:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-11-29 18:29:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-11-29 18:29:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-11-29 18:29:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-11-29 18:29:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-11-29 18:29:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2020-11-29 18:29:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2020-11-29 18:29:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-11-29 18:29:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-11-29 18:29:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-11-29 18:29:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-11-29 18:29:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-11-29 18:29:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-11-29 18:29:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-11-29 18:29:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-11-29 18:29:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-11-29 18:29:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-11-29 18:29:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-11-29 18:29:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-11-29 18:29:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-11-29 18:29:52,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-11-29 18:29:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-11-29 18:29:52,297 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-11-29 18:29:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-11-29 18:29:52,297 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-11-29 18:29:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-11-29 18:29:52,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-11-29 18:29:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-11-29 18:29:52,298 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-11-29 18:29:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-11-29 18:29:52,298 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-11-29 18:29:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-29 18:29:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-11-29 18:29:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-11-29 18:29:52,299 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-11-29 18:29:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-11-29 18:29:52,299 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-11-29 18:29:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-11-29 18:29:52,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-11-29 18:29:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-11-29 18:29:52,299 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-11-29 18:29:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 18:29:52,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 18:29:52,300 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-11-29 18:29:52,300 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-11-29 18:29:54,975 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-11-29 18:30:10,580 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2020-11-29 18:30:10,580 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-11-29 18:30:10,580 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-29 18:30:10,580 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-29 18:30:10,580 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-29 18:30:10,580 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-29 18:30:10,581 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2020-11-29 18:30:10,581 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-29 18:30:10,581 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: tlan_eisa_probe_~irq~0 := 5; [2020-11-29 18:30:10,581 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume -2147483648 <= tlan_eisa_probe_#t~ret389 && tlan_eisa_probe_#t~ret389 <= 2147483647;tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2020-11-29 18:30:10,581 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-29 18:30:10,581 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-29 18:30:10,581 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-29 18:30:10,581 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-11-29 18:30:10,581 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: tlan_eisa_probe_~irq~0 := 9; [2020-11-29 18:30:10,582 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet380; [2020-11-29 18:30:10,582 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-29 18:30:10,582 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2020-11-29 18:30:10,582 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2020-11-29 18:30:10,582 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6916-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2020-11-29 18:30:10,582 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6916: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-29 18:30:10,582 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-29 18:30:10,582 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-29 18:30:10,582 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-29 18:30:10,583 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: tlan_eisa_probe_~irq~0 := 10; [2020-11-29 18:30:10,583 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-29 18:30:10,583 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-29 18:30:10,583 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2020-11-29 18:30:10,583 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988: tlan_eisa_probe_~irq~0 := 11; [2020-11-29 18:30:10,583 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2020-11-29 18:30:10,583 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-29 18:30:10,583 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2020-11-29 18:30:10,583 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume 1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296; [2020-11-29 18:30:10,584 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume !(1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296); [2020-11-29 18:30:10,584 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-11-29 18:30:10,584 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: assume !(16 == ~debug~0); [2020-11-29 18:30:10,584 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2020-11-29 18:30:10,584 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: assume !(16 == ~debug~0); [2020-11-29 18:30:10,584 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-29 18:30:10,584 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2020-11-29 18:30:10,584 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2020-11-29 18:30:10,584 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2020-11-29 18:30:10,584 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2020-11-29 18:30:10,585 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-29 18:30:10,585 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2020-11-29 18:30:10,585 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume !(16 == ~debug~0); [2020-11-29 18:30:10,585 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-11-29 18:30:10,585 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-29 18:30:10,585 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-11-29 18:30:10,585 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-29 18:30:10,585 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7003: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2020-11-29 18:30:10,585 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2020-11-29 18:30:10,585 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2020-11-29 18:30:10,699 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 18:30:10,706 INFO L168 Benchmark]: Toolchain (without parser) took 23452.82 ms. Allocated memory was 100.7 MB in the beginning and 585.1 MB in the end (delta: 484.4 MB). Free memory was 71.4 MB in the beginning and 331.7 MB in the end (delta: -260.3 MB). Peak memory consumption was 395.1 MB. Max. memory is 16.1 GB. [2020-11-29 18:30:10,708 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 100.7 MB. Free memory was 73.6 MB in the beginning and 73.6 MB in the end (delta: 30.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 18:30:10,710 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4140.88 ms. Allocated memory was 100.7 MB in the beginning and 174.1 MB in the end (delta: 73.4 MB). Free memory was 71.4 MB in the beginning and 101.7 MB in the end (delta: -30.3 MB). Peak memory consumption was 106.0 MB. Max. memory is 16.1 GB. [2020-11-29 18:30:10,711 INFO L168 Benchmark]: Boogie Procedure Inliner took 366.89 ms. Allocated memory is still 174.1 MB. Free memory was 101.7 MB in the beginning and 74.4 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. [2020-11-29 18:30:10,715 INFO L168 Benchmark]: Boogie Preprocessor took 398.29 ms. Allocated memory is still 174.1 MB. Free memory was 74.4 MB in the beginning and 87.1 MB in the end (delta: -12.7 MB). Peak memory consumption was 56.7 MB. Max. memory is 16.1 GB. [2020-11-29 18:30:10,716 INFO L168 Benchmark]: RCFGBuilder took 18542.49 ms. Allocated memory was 174.1 MB in the beginning and 585.1 MB in the end (delta: 411.0 MB). Free memory was 87.1 MB in the beginning and 331.7 MB in the end (delta: -244.6 MB). Peak memory consumption was 337.5 MB. Max. memory is 16.1 GB. [2020-11-29 18:30:10,721 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 100.7 MB. Free memory was 73.6 MB in the beginning and 73.6 MB in the end (delta: 30.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4140.88 ms. Allocated memory was 100.7 MB in the beginning and 174.1 MB in the end (delta: 73.4 MB). Free memory was 71.4 MB in the beginning and 101.7 MB in the end (delta: -30.3 MB). Peak memory consumption was 106.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 366.89 ms. Allocated memory is still 174.1 MB. Free memory was 101.7 MB in the beginning and 74.4 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 398.29 ms. Allocated memory is still 174.1 MB. Free memory was 74.4 MB in the beginning and 87.1 MB in the end (delta: -12.7 MB). Peak memory consumption was 56.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 18542.49 ms. Allocated memory was 174.1 MB in the beginning and 585.1 MB in the end (delta: 411.0 MB). Free memory was 87.1 MB in the beginning and 331.7 MB in the end (delta: -244.6 MB). Peak memory consumption was 337.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 18:30:13,304 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 18:30:13,307 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 18:30:13,349 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 18:30:13,350 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 18:30:13,356 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 18:30:13,358 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 18:30:13,362 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 18:30:13,365 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 18:30:13,371 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 18:30:13,372 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 18:30:13,377 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 18:30:13,377 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 18:30:13,381 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 18:30:13,384 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 18:30:13,386 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 18:30:13,387 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 18:30:13,391 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 18:30:13,394 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 18:30:13,401 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 18:30:13,403 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 18:30:13,405 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 18:30:13,407 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 18:30:13,414 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 18:30:13,417 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 18:30:13,417 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 18:30:13,418 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 18:30:13,419 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 18:30:13,419 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 18:30:13,431 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 18:30:13,431 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 18:30:13,432 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 18:30:13,434 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 18:30:13,435 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 18:30:13,436 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 18:30:13,436 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 18:30:13,437 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 18:30:13,437 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 18:30:13,437 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 18:30:13,439 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 18:30:13,440 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 18:30:13,441 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-29 18:30:13,488 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 18:30:13,489 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 18:30:13,491 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 18:30:13,491 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 18:30:13,492 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 18:30:13,492 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 18:30:13,493 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 18:30:13,493 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 18:30:13,493 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 18:30:13,493 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 18:30:13,494 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 18:30:13,494 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 18:30:13,495 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 18:30:13,495 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 18:30:13,495 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 18:30:13,495 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 18:30:13,495 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 18:30:13,496 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 18:30:13,496 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 18:30:13,496 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 18:30:13,496 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 18:30:13,496 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 18:30:13,497 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 18:30:13,497 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 18:30:13,497 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 18:30:13,497 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 18:30:13,497 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 18:30:13,497 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 18:30:13,498 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 18:30:13,498 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 18:30:13,498 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 18:30:13,498 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_64a02310-9a03-4f55-b19b-b43bf8dbedb7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2b1a8d8ad07da3a630732a79eb0595802765bd1e [2020-11-29 18:30:13,916 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 18:30:13,950 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 18:30:13,954 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 18:30:13,955 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 18:30:13,956 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 18:30:13,957 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2020-11-29 18:30:14,029 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/data/f1155e46f/0ec060ed94664778a0e42d87cafabf26/FLAG16d5b0156 [2020-11-29 18:30:15,122 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 18:30:15,123 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2020-11-29 18:30:15,172 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/data/f1155e46f/0ec060ed94664778a0e42d87cafabf26/FLAG16d5b0156 [2020-11-29 18:30:15,440 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/data/f1155e46f/0ec060ed94664778a0e42d87cafabf26 [2020-11-29 18:30:15,442 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 18:30:15,443 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 18:30:15,444 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 18:30:15,445 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 18:30:15,449 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 18:30:15,451 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:30:15" (1/1) ... [2020-11-29 18:30:15,453 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4995fbcd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:30:15, skipping insertion in model container [2020-11-29 18:30:15,453 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:30:15" (1/1) ... [2020-11-29 18:30:15,460 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 18:30:15,609 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 18:30:18,735 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:30:18,801 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-29 18:30:18,863 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 18:30:19,281 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:30:19,310 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 18:30:19,759 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:30:20,571 INFO L208 MainTranslator]: Completed translation [2020-11-29 18:30:20,573 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:30:20 WrapperNode [2020-11-29 18:30:20,574 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 18:30:20,575 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 18:30:20,576 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 18:30:20,576 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 18:30:20,583 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:30:20" (1/1) ... [2020-11-29 18:30:20,738 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:30:20" (1/1) ... [2020-11-29 18:30:21,011 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 18:30:21,013 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 18:30:21,013 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 18:30:21,013 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 18:30:21,021 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:30:20" (1/1) ... [2020-11-29 18:30:21,022 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:30:20" (1/1) ... [2020-11-29 18:30:21,062 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:30:20" (1/1) ... [2020-11-29 18:30:21,062 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:30:20" (1/1) ... [2020-11-29 18:30:21,207 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:30:20" (1/1) ... [2020-11-29 18:30:21,232 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:30:20" (1/1) ... [2020-11-29 18:30:21,284 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:30:20" (1/1) ... [2020-11-29 18:30:21,318 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 18:30:21,320 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 18:30:21,320 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 18:30:21,320 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 18:30:21,321 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:30:20" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_64a02310-9a03-4f55-b19b-b43bf8dbedb7/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 18:30:21,401 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-29 18:30:21,401 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-29 18:30:21,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-11-29 18:30:21,401 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-11-29 18:30:21,402 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-11-29 18:30:21,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-11-29 18:30:21,402 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-11-29 18:30:21,402 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-11-29 18:30:21,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-11-29 18:30:21,403 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2020-11-29 18:30:21,403 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2020-11-29 18:30:21,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-11-29 18:30:21,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-11-29 18:30:21,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-11-29 18:30:21,403 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-11-29 18:30:21,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-11-29 18:30:21,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-11-29 18:30:21,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-11-29 18:30:21,404 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-11-29 18:30:21,404 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-11-29 18:30:21,404 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-11-29 18:30:21,404 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-11-29 18:30:21,405 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-11-29 18:30:21,405 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-11-29 18:30:21,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-29 18:30:21,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-29 18:30:21,405 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-11-29 18:30:21,405 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-11-29 18:30:21,405 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-11-29 18:30:21,406 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-11-29 18:30:21,406 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-11-29 18:30:21,406 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-11-29 18:30:21,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-11-29 18:30:21,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-11-29 18:30:21,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-11-29 18:30:21,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-11-29 18:30:21,406 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-11-29 18:30:21,407 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-11-29 18:30:21,407 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2020-11-29 18:30:21,407 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2020-11-29 18:30:21,407 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-11-29 18:30:21,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-11-29 18:30:21,408 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-11-29 18:30:21,408 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-11-29 18:30:21,408 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-11-29 18:30:21,408 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-11-29 18:30:21,408 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-11-29 18:30:21,408 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-11-29 18:30:21,408 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-11-29 18:30:21,409 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-11-29 18:30:21,409 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-11-29 18:30:21,409 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-11-29 18:30:21,409 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-11-29 18:30:21,409 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-11-29 18:30:21,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2020-11-29 18:30:21,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2020-11-29 18:30:21,411 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2020-11-29 18:30:21,411 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2020-11-29 18:30:21,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 18:30:21,411 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-11-29 18:30:21,412 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-11-29 18:30:21,412 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-11-29 18:30:21,412 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-11-29 18:30:21,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-29 18:30:21,412 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-11-29 18:30:21,412 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-11-29 18:30:21,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-11-29 18:30:21,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-11-29 18:30:21,413 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-11-29 18:30:21,413 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-11-29 18:30:21,413 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-11-29 18:30:21,414 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-11-29 18:30:21,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-11-29 18:30:21,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-11-29 18:30:21,415 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-11-29 18:30:21,415 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-11-29 18:30:21,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-11-29 18:30:21,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-11-29 18:30:21,415 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-11-29 18:30:21,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-11-29 18:30:21,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-11-29 18:30:21,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-11-29 18:30:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-11-29 18:30:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-29 18:30:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-11-29 18:30:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-29 18:30:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2020-11-29 18:30:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-11-29 18:30:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-11-29 18:30:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-11-29 18:30:21,417 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-11-29 18:30:21,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-11-29 18:30:21,417 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-11-29 18:30:21,417 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-11-29 18:30:21,417 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-11-29 18:30:21,418 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-11-29 18:30:21,418 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-11-29 18:30:21,418 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-11-29 18:30:21,418 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-11-29 18:30:21,419 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-11-29 18:30:21,419 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-11-29 18:30:21,419 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-11-29 18:30:21,419 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-11-29 18:30:21,419 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-11-29 18:30:21,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-11-29 18:30:21,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-11-29 18:30:21,421 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-11-29 18:30:21,421 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-11-29 18:30:21,421 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-11-29 18:30:21,421 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-11-29 18:30:21,421 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-11-29 18:30:21,421 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-11-29 18:30:21,421 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-11-29 18:30:21,421 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-11-29 18:30:21,422 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-11-29 18:30:21,422 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-11-29 18:30:21,422 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-11-29 18:30:21,422 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-11-29 18:30:21,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-11-29 18:30:21,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-11-29 18:30:21,426 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-11-29 18:30:21,426 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-11-29 18:30:21,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-11-29 18:30:21,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-11-29 18:30:21,427 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-11-29 18:30:21,427 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-11-29 18:30:21,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-11-29 18:30:21,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-11-29 18:30:21,428 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-11-29 18:30:21,428 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-11-29 18:30:21,429 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-11-29 18:30:21,429 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-11-29 18:30:21,435 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-11-29 18:30:21,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-11-29 18:30:21,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-11-29 18:30:21,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-11-29 18:30:21,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-11-29 18:30:21,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-11-29 18:30:21,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-11-29 18:30:21,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-11-29 18:30:21,436 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-11-29 18:30:21,436 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-11-29 18:30:21,436 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2020-11-29 18:30:21,436 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2020-11-29 18:30:21,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-11-29 18:30:21,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-11-29 18:30:21,437 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-11-29 18:30:21,437 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-11-29 18:30:21,437 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-11-29 18:30:21,437 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-11-29 18:30:21,437 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-11-29 18:30:21,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-11-29 18:30:21,437 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-11-29 18:30:21,437 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-11-29 18:30:21,437 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-11-29 18:30:21,438 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-11-29 18:30:21,438 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-11-29 18:30:21,438 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-11-29 18:30:21,438 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-11-29 18:30:21,438 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-11-29 18:30:21,438 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-11-29 18:30:21,438 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-11-29 18:30:21,438 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-11-29 18:30:21,438 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-11-29 18:30:21,439 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-11-29 18:30:21,439 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-11-29 18:30:21,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-11-29 18:30:21,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-11-29 18:30:21,439 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-11-29 18:30:21,439 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-11-29 18:30:21,439 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-11-29 18:30:21,439 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-11-29 18:30:21,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-29 18:30:21,439 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-11-29 18:30:21,440 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-11-29 18:30:21,440 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-11-29 18:30:21,440 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-11-29 18:30:21,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-11-29 18:30:21,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-11-29 18:30:21,440 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-11-29 18:30:21,440 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-11-29 18:30:21,440 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-11-29 18:30:21,440 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-11-29 18:30:21,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-11-29 18:30:21,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-11-29 18:30:21,441 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-11-29 18:30:21,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-11-29 18:30:21,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-29 18:30:21,441 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-11-29 18:30:21,441 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-11-29 18:30:21,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-11-29 18:30:21,441 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-11-29 18:30:21,441 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-11-29 18:30:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2020-11-29 18:30:21,442 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2020-11-29 18:30:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-11-29 18:30:21,442 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-11-29 18:30:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-11-29 18:30:21,442 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-11-29 18:30:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-11-29 18:30:21,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-11-29 18:30:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-11-29 18:30:21,443 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-11-29 18:30:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-11-29 18:30:21,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-11-29 18:30:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-11-29 18:30:21,443 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-11-29 18:30:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-11-29 18:30:21,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-11-29 18:30:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-11-29 18:30:21,443 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-11-29 18:30:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-11-29 18:30:21,444 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-11-29 18:30:21,444 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2020-11-29 18:30:21,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2020-11-29 18:30:21,444 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-11-29 18:30:21,444 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-11-29 18:30:21,444 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-11-29 18:30:21,444 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-11-29 18:30:21,444 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-11-29 18:30:21,444 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-11-29 18:30:21,445 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-11-29 18:30:21,445 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-11-29 18:30:21,445 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-11-29 18:30:21,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-11-29 18:30:21,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-11-29 18:30:21,446 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-11-29 18:30:21,446 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-11-29 18:30:21,446 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 18:30:21,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 18:30:21,446 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-11-29 18:30:21,446 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-11-29 18:30:47,451 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-11-29 18:31:49,797 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2020-11-29 18:31:49,798 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-11-29 18:31:49,798 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-29 18:31:49,798 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-29 18:31:49,798 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-29 18:31:49,798 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-29 18:31:49,798 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2020-11-29 18:31:49,798 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-29 18:31:49,799 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: tlan_eisa_probe_~irq~0 := 5bv32; [2020-11-29 18:31:49,799 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2020-11-29 18:31:49,799 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-29 18:31:49,799 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-29 18:31:49,799 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-29 18:31:49,799 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-11-29 18:31:49,799 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: tlan_eisa_probe_~irq~0 := 9bv32; [2020-11-29 18:31:49,799 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet380; [2020-11-29 18:31:49,800 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-29 18:31:49,800 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2020-11-29 18:31:49,800 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2020-11-29 18:31:49,800 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6916-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2020-11-29 18:31:49,800 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6916: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-29 18:31:49,800 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-29 18:31:49,800 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-29 18:31:49,800 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-29 18:31:49,801 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: tlan_eisa_probe_~irq~0 := 10bv32; [2020-11-29 18:31:49,801 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-29 18:31:49,801 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-29 18:31:49,801 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0bv32);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2020-11-29 18:31:49,801 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988: tlan_eisa_probe_~irq~0 := 11bv32; [2020-11-29 18:31:49,801 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2020-11-29 18:31:49,801 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-29 18:31:49,801 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2020-11-29 18:31:49,802 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2); [2020-11-29 18:31:49,802 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2)); [2020-11-29 18:31:49,802 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-11-29 18:31:49,802 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: assume !(16bv32 == ~debug~0); [2020-11-29 18:31:49,802 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2020-11-29 18:31:49,802 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: assume !(16bv32 == ~debug~0); [2020-11-29 18:31:49,802 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-29 18:31:49,802 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume ~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32); [2020-11-29 18:31:49,802 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume !(~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32)); [2020-11-29 18:31:49,803 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-11-29 18:31:49,803 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-11-29 18:31:49,803 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-29 18:31:49,803 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2020-11-29 18:31:49,803 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume !(16bv32 == ~debug~0); [2020-11-29 18:31:49,803 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-11-29 18:31:49,803 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-29 18:31:49,803 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-11-29 18:31:49,803 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-29 18:31:49,804 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7003: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2020-11-29 18:31:49,804 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2020-11-29 18:31:49,804 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2020-11-29 18:31:49,889 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 18:31:49,896 INFO L168 Benchmark]: Toolchain (without parser) took 94451.87 ms. Allocated memory was 62.9 MB in the beginning and 411.0 MB in the end (delta: 348.1 MB). Free memory was 40.6 MB in the beginning and 162.7 MB in the end (delta: -122.1 MB). Peak memory consumption was 326.5 MB. Max. memory is 16.1 GB. [2020-11-29 18:31:49,897 INFO L168 Benchmark]: CDTParser took 1.98 ms. Allocated memory is still 62.9 MB. Free memory is still 43.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 18:31:49,900 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5129.79 ms. Allocated memory was 62.9 MB in the beginning and 209.7 MB in the end (delta: 146.8 MB). Free memory was 40.4 MB in the beginning and 79.9 MB in the end (delta: -39.5 MB). Peak memory consumption was 129.7 MB. Max. memory is 16.1 GB. [2020-11-29 18:31:49,904 INFO L168 Benchmark]: Boogie Procedure Inliner took 436.42 ms. Allocated memory is still 209.7 MB. Free memory was 79.9 MB in the beginning and 118.3 MB in the end (delta: -38.4 MB). Peak memory consumption was 27.7 MB. Max. memory is 16.1 GB. [2020-11-29 18:31:49,906 INFO L168 Benchmark]: Boogie Preprocessor took 305.47 ms. Allocated memory is still 209.7 MB. Free memory was 118.3 MB in the beginning and 80.6 MB in the end (delta: 37.7 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2020-11-29 18:31:49,906 INFO L168 Benchmark]: RCFGBuilder took 88574.03 ms. Allocated memory was 209.7 MB in the beginning and 411.0 MB in the end (delta: 201.3 MB). Free memory was 80.6 MB in the beginning and 162.7 MB in the end (delta: -82.1 MB). Peak memory consumption was 219.9 MB. Max. memory is 16.1 GB. [2020-11-29 18:31:49,911 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.98 ms. Allocated memory is still 62.9 MB. Free memory is still 43.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5129.79 ms. Allocated memory was 62.9 MB in the beginning and 209.7 MB in the end (delta: 146.8 MB). Free memory was 40.4 MB in the beginning and 79.9 MB in the end (delta: -39.5 MB). Peak memory consumption was 129.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 436.42 ms. Allocated memory is still 209.7 MB. Free memory was 79.9 MB in the beginning and 118.3 MB in the end (delta: -38.4 MB). Peak memory consumption was 27.7 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 305.47 ms. Allocated memory is still 209.7 MB. Free memory was 118.3 MB in the beginning and 80.6 MB in the end (delta: 37.7 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 88574.03 ms. Allocated memory was 209.7 MB in the beginning and 411.0 MB in the end (delta: 201.3 MB). Free memory was 80.6 MB in the beginning and 162.7 MB in the end (delta: -82.1 MB). Peak memory consumption was 219.9 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...