./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.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_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/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 a511f4bb7c0395bd294423c8802aef7c0de84bd3 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/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 a511f4bb7c0395bd294423c8802aef7c0de84bd3 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:31:32,129 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:31:32,135 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:31:32,197 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:31:32,197 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:31:32,199 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:31:32,201 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:31:32,204 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:31:32,207 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:31:32,208 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:31:32,210 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:31:32,212 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:31:32,212 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:31:32,214 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:31:32,216 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:31:32,217 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:31:32,219 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:31:32,220 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:31:32,223 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:31:32,226 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:31:32,228 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:31:32,234 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:31:32,236 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:31:32,238 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:31:32,242 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:31:32,243 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:31:32,243 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:31:32,245 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:31:32,245 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:31:32,247 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:31:32,248 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:31:32,249 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:31:32,250 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:31:32,251 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:31:32,253 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:31:32,253 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:31:32,255 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:31:32,256 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:31:32,256 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:31:32,258 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:31:32,259 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:31:32,268 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-30 01:31:32,296 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:31:32,296 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:31:32,297 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:31:32,297 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:31:32,298 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:31:32,298 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:31:32,299 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:31:32,299 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:31:32,299 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:31:32,300 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:31:32,300 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:31:32,300 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:31:32,300 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:31:32,300 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:31:32,301 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:31:32,301 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:31:32,301 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:31:32,301 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:31:32,302 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:31:32,302 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:31:32,302 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:31:32,302 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:31:32,303 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:31:32,303 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 01:31:32,303 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:31:32,303 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:31:32,303 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:31:32,304 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_304fa891-f637-48b5-99a7-49dc0a098749/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a511f4bb7c0395bd294423c8802aef7c0de84bd3 [2020-11-30 01:31:32,608 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:31:32,640 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:31:32,644 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:31:32,645 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:31:32,649 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:31:32,650 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2020-11-30 01:31:32,731 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/data/02c4e74aa/fcaa9c8955974821bc7691554b9d2591/FLAG6fa35488b [2020-11-30 01:31:33,819 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:31:33,820 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2020-11-30 01:31:33,868 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/data/02c4e74aa/fcaa9c8955974821bc7691554b9d2591/FLAG6fa35488b [2020-11-30 01:31:34,245 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/data/02c4e74aa/fcaa9c8955974821bc7691554b9d2591 [2020-11-30 01:31:34,248 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:31:34,250 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:31:34,252 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:31:34,252 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:31:34,257 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:31:34,260 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:31:34" (1/1) ... [2020-11-30 01:31:34,267 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61a41f39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:31:34, skipping insertion in model container [2020-11-30 01:31:34,267 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:31:34" (1/1) ... [2020-11-30 01:31:34,274 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:31:34,430 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:31:37,251 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:31:37,333 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:31:37,869 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:31:38,520 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:31:38,521 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:31:38 WrapperNode [2020-11-30 01:31:38,521 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:31:38,523 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:31:38,524 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:31:38,524 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:31:38,533 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:31:38" (1/1) ... [2020-11-30 01:31:38,697 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:31:38" (1/1) ... [2020-11-30 01:31:38,962 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:31:38,963 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 01:31:38,963 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 01:31:38,963 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 01:31:38,979 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:31:38" (1/1) ... [2020-11-30 01:31:38,980 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:31:38" (1/1) ... [2020-11-30 01:31:39,047 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:31:38" (1/1) ... [2020-11-30 01:31:39,047 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:31:38" (1/1) ... [2020-11-30 01:31:39,261 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:31:38" (1/1) ... [2020-11-30 01:31:39,299 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:31:38" (1/1) ... [2020-11-30 01:31:39,341 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:31:38" (1/1) ... [2020-11-30 01:31:39,372 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 01:31:39,374 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 01:31:39,374 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 01:31:39,374 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 01:31:39,375 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:31:38" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:31:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-11-30 01:31:39,463 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-11-30 01:31:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_7 [2020-11-30 01:31:39,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_7 [2020-11-30 01:31:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-11-30 01:31:39,465 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-11-30 01:31:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-11-30 01:31:39,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-11-30 01:31:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-11-30 01:31:39,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-11-30 01:31:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-11-30 01:31:39,469 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-11-30 01:31:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-11-30 01:31:39,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-11-30 01:31:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-11-30 01:31:39,469 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-11-30 01:31:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-11-30 01:31:39,470 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-11-30 01:31:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_read_byte [2020-11-30 01:31:39,470 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_read_byte [2020-11-30 01:31:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-30 01:31:39,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-30 01:31:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-11-30 01:31:39,471 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-11-30 01:31:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-11-30 01:31:39,472 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-11-30 01:31:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-11-30 01:31:39,472 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-11-30 01:31:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-11-30 01:31:39,472 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-11-30 01:31:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-11-30 01:31:39,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-11-30 01:31:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-11-30 01:31:39,473 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-11-30 01:31:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-11-30 01:31:39,473 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-11-30 01:31:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-11-30 01:31:39,474 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-11-30 01:31:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-11-30 01:31:39,474 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-11-30 01:31:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-11-30 01:31:39,474 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-11-30 01:31:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-11-30 01:31:39,475 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-11-30 01:31:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-11-30 01:31:39,475 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-11-30 01:31:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ioctl [2020-11-30 01:31:39,476 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ioctl [2020-11-30 01:31:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-11-30 01:31:39,476 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-11-30 01:31:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-11-30 01:31:39,476 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-11-30 01:31:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-11-30 01:31:39,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-11-30 01:31:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-11-30 01:31:39,478 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-11-30 01:31:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-11-30 01:31:39,478 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-11-30 01:31:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 01:31:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-11-30 01:31:39,479 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-11-30 01:31:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-11-30 01:31:39,480 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-11-30 01:31:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-11-30 01:31:39,480 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-11-30 01:31:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-30 01:31:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-11-30 01:31:39,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-11-30 01:31:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-11-30 01:31:39,482 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-11-30 01:31:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-11-30 01:31:39,482 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-11-30 01:31:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_stats [2020-11-30 01:31:39,483 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_stats [2020-11-30 01:31:39,483 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-11-30 01:31:39,483 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-11-30 01:31:39,483 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-11-30 01:31:39,484 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-11-30 01:31:39,484 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-11-30 01:31:39,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-11-30 01:31:39,485 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-30 01:31:39,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-30 01:31:39,485 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-11-30 01:31:39,485 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-11-30 01:31:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-11-30 01:31:39,486 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-11-30 01:31:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-11-30 01:31:39,486 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-11-30 01:31:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-11-30 01:31:39,486 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-11-30 01:31:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-11-30 01:31:39,487 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-11-30 01:31:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-11-30 01:31:39,487 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-11-30 01:31:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-11-30 01:31:39,487 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-11-30 01:31:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-11-30 01:31:39,488 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-11-30 01:31:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-11-30 01:31:39,488 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-11-30 01:31:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-11-30 01:31:39,489 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-11-30 01:31:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-11-30 01:31:39,489 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-11-30 01:31:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-11-30 01:31:39,490 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-11-30 01:31:39,491 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-11-30 01:31:39,491 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-11-30 01:31:39,491 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-11-30 01:31:39,491 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-11-30 01:31:39,491 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-11-30 01:31:39,492 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-11-30 01:31:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-11-30 01:31:39,492 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-11-30 01:31:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-30 01:31:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-11-30 01:31:39,492 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-11-30 01:31:39,493 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout_work [2020-11-30 01:31:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout_work [2020-11-30 01:31:39,493 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-11-30 01:31:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-11-30 01:31:39,493 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-11-30 01:31:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-11-30 01:31:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-11-30 01:31:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-11-30 01:31:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-11-30 01:31:39,496 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-11-30 01:31:39,498 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-11-30 01:31:39,499 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-11-30 01:31:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-11-30 01:31:39,499 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-11-30 01:31:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-11-30 01:31:39,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-11-30 01:31:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-11-30 01:31:39,501 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-11-30 01:31:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-11-30 01:31:39,501 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-11-30 01:31:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-11-30 01:31:39,502 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-11-30 01:31:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-30 01:31:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-11-30 01:31:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-11-30 01:31:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-11-30 01:31:39,510 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-11-30 01:31:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-11-30 01:31:39,510 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-11-30 01:31:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-11-30 01:31:39,510 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-11-30 01:31:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-11-30 01:31:39,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-11-30 01:31:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-11-30 01:31:39,511 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-11-30 01:31:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-11-30 01:31:39,511 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-11-30 01:31:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-11-30 01:31:39,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-11-30 01:31:39,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-30 01:31:39,512 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-11-30 01:31:39,512 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-11-30 01:31:39,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-11-30 01:31:39,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-11-30 01:31:39,512 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2020-11-30 01:31:39,513 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2020-11-30 01:31:39,513 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-11-30 01:31:39,513 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-11-30 01:31:39,513 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-11-30 01:31:39,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-11-30 01:31:39,513 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-11-30 01:31:39,513 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-11-30 01:31:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-11-30 01:31:39,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-11-30 01:31:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-11-30 01:31:39,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-11-30 01:31:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-30 01:31:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-11-30 01:31:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-11-30 01:31:39,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-11-30 01:31:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-11-30 01:31:39,515 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-11-30 01:31:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2020-11-30 01:31:39,515 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2020-11-30 01:31:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-11-30 01:31:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-11-30 01:31:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-11-30 01:31:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-11-30 01:31:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_7 [2020-11-30 01:31:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_7 [2020-11-30 01:31:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-11-30 01:31:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-11-30 01:31:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-11-30 01:31:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-11-30 01:31:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-11-30 01:31:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-11-30 01:31:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-11-30 01:31:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-11-30 01:31:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-11-30 01:31:39,518 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-11-30 01:31:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-11-30 01:31:39,518 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-11-30 01:31:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-30 01:31:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-11-30 01:31:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-11-30 01:31:39,519 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-11-30 01:31:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-11-30 01:31:39,519 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-11-30 01:31:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-11-30 01:31:39,519 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-11-30 01:31:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 01:31:39,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 01:31:39,520 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-11-30 01:31:39,520 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-11-30 01:31:41,638 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-11-30 01:31:58,171 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7040-2: SUMMARY for call tlan_eisa_probe_#t~ret372 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 01:31:58,171 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7040: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet370; [2020-11-30 01:31:58,171 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7040: assume !(16 == ~debug~0); [2020-11-30 01:31:58,171 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7044: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~ret372;tlan_eisa_probe_#t~switch373 := 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-30 01:31:58,171 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: havoc tlan_eisa_probe_#t~switch373; [2020-11-30 01:31:58,171 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7046: assume tlan_eisa_probe_#t~switch373;tlan_eisa_probe_~irq~0 := 5; [2020-11-30 01:31:58,171 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7046: assume !tlan_eisa_probe_#t~switch373;tlan_eisa_probe_#t~switch373 := tlan_eisa_probe_#t~switch373 || 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-30 01:31:58,172 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7049: assume tlan_eisa_probe_#t~switch373;tlan_eisa_probe_~irq~0 := 9; [2020-11-30 01:31:58,172 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7049: assume !tlan_eisa_probe_#t~switch373;tlan_eisa_probe_#t~switch373 := tlan_eisa_probe_#t~switch373 || 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-30 01:31:58,172 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7052: assume tlan_eisa_probe_#t~switch373;tlan_eisa_probe_~irq~0 := 10; [2020-11-30 01:31:58,172 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7052: assume !tlan_eisa_probe_#t~switch373;tlan_eisa_probe_#t~switch373 := tlan_eisa_probe_#t~switch373 || 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-30 01:31:58,172 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7055: assume tlan_eisa_probe_#t~switch373;tlan_eisa_probe_~irq~0 := 11; [2020-11-30 01:31:58,172 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7055: assume !tlan_eisa_probe_#t~switch373;tlan_eisa_probe_#t~switch373 := true; [2020-11-30 01:31:58,172 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7058: assume tlan_eisa_probe_#t~switch373; [2020-11-30 01:31:58,172 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7058: assume !tlan_eisa_probe_#t~switch373; [2020-11-30 01:31:58,172 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7059: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet375; [2020-11-30 01:31:58,172 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7059: assume !(16 == ~debug~0); [2020-11-30 01:31:58,173 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7061: SUMMARY for call tlan_eisa_probe_#t~ret374 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2020-11-30 01:31:58,173 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7062: assume -2147483648 <= tlan_eisa_probe_#t~ret374 && tlan_eisa_probe_#t~ret374 <= 2147483647;tlan_eisa_probe_~rc~3 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374; [2020-11-30 01:31:58,173 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-11-30 01:31:58,173 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-30 01:31:58,173 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7003-1: tlan_eisa_probe_~tmp~38 := tlan_eisa_probe_#t~ret358;havoc tlan_eisa_probe_#t~ret358;havoc tlan_eisa_probe_#t~nondet359; [2020-11-30 01:31:58,173 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7003: SUMMARY for call tlan_eisa_probe_#t~ret358 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 01:31:58,173 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7071-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2020-11-30 01:31:58,173 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet364; [2020-11-30 01:31:58,173 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-30 01:31:58,174 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008-1: tlan_eisa_probe_~tmp___0~11 := tlan_eisa_probe_#t~ret361;havoc tlan_eisa_probe_#t~ret361;havoc tlan_eisa_probe_#t~nondet362; [2020-11-30 01:31:58,174 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: SUMMARY for call tlan_eisa_probe_#t~ret361 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 01:31:58,174 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7078: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2020-11-30 01:31:58,174 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7078: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2020-11-30 01:31:58,174 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012-1: call tlan_eisa_probe_#t~ret366.base, tlan_eisa_probe_#t~ret366.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___1~4.base, tlan_eisa_probe_~tmp___1~4.offset := tlan_eisa_probe_#t~ret366.base, tlan_eisa_probe_#t~ret366.offset;havoc tlan_eisa_probe_#t~ret366.base, tlan_eisa_probe_#t~ret366.offset; [2020-11-30 01:31:58,174 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7080: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-11-30 01:31:58,174 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7080: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-30 01:31:58,174 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7018: assume 0 == (tlan_eisa_probe_~tmp___1~4.base + tlan_eisa_probe_~tmp___1~4.offset) % 18446744073709551616; [2020-11-30 01:31:58,174 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7018: assume !(0 == (tlan_eisa_probe_~tmp___1~4.base + tlan_eisa_probe_~tmp___1~4.offset) % 18446744073709551616); [2020-11-30 01:31:58,175 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: SUMMARY for call tlan_eisa_probe_#t~ret367 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 01:31:58,175 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret367;havoc tlan_eisa_probe_#t~ret367; [2020-11-30 01:31:58,175 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7023: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2020-11-30 01:31:58,175 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7023: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2020-11-30 01:31:58,175 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-30 01:31:58,175 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret368;havoc tlan_eisa_probe_#t~ret368; [2020-11-30 01:31:58,175 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028: SUMMARY for call tlan_eisa_probe_#t~ret368 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 01:31:58,175 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2020-11-30 01:31:58,175 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2020-11-30 01:31:58,176 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-30 01:31:58,176 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7034: SUMMARY for call tlan_eisa_probe_#t~ret369 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 01:31:58,176 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7034-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~ret369; [2020-11-30 01:31:58,176 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7035: assume 1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296; [2020-11-30 01:31:58,176 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7035: assume !(1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296); [2020-11-30 01:31:58,176 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7036-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet377; [2020-11-30 01:31:58,176 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7036-1: assume !(16 == ~debug~0); [2020-11-30 01:31:58,176 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7036: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-30 01:31:58,284 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-30 01:31:58,290 INFO L168 Benchmark]: Toolchain (without parser) took 24038.69 ms. Allocated memory was 86.0 MB in the beginning and 539.0 MB in the end (delta: 453.0 MB). Free memory was 57.1 MB in the beginning and 353.5 MB in the end (delta: -296.4 MB). Peak memory consumption was 385.6 MB. Max. memory is 16.1 GB. [2020-11-30 01:31:58,291 INFO L168 Benchmark]: CDTParser took 0.67 ms. Allocated memory is still 86.0 MB. Free memory was 45.3 MB in the beginning and 45.3 MB in the end (delta: 35.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:31:58,292 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4270.46 ms. Allocated memory was 86.0 MB in the beginning and 234.9 MB in the end (delta: 148.9 MB). Free memory was 57.1 MB in the beginning and 163.8 MB in the end (delta: -106.7 MB). Peak memory consumption was 107.9 MB. Max. memory is 16.1 GB. [2020-11-30 01:31:58,292 INFO L168 Benchmark]: Boogie Procedure Inliner took 439.04 ms. Allocated memory is still 234.9 MB. Free memory was 163.8 MB in the beginning and 135.5 MB in the end (delta: 28.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. [2020-11-30 01:31:58,293 INFO L168 Benchmark]: Boogie Preprocessor took 410.05 ms. Allocated memory is still 234.9 MB. Free memory was 135.5 MB in the beginning and 97.7 MB in the end (delta: 37.7 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2020-11-30 01:31:58,294 INFO L168 Benchmark]: RCFGBuilder took 18914.15 ms. Allocated memory was 234.9 MB in the beginning and 539.0 MB in the end (delta: 304.1 MB). Free memory was 97.7 MB in the beginning and 353.5 MB in the end (delta: -255.8 MB). Peak memory consumption was 277.9 MB. Max. memory is 16.1 GB. [2020-11-30 01:31:58,297 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.67 ms. Allocated memory is still 86.0 MB. Free memory was 45.3 MB in the beginning and 45.3 MB in the end (delta: 35.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4270.46 ms. Allocated memory was 86.0 MB in the beginning and 234.9 MB in the end (delta: 148.9 MB). Free memory was 57.1 MB in the beginning and 163.8 MB in the end (delta: -106.7 MB). Peak memory consumption was 107.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 439.04 ms. Allocated memory is still 234.9 MB. Free memory was 163.8 MB in the beginning and 135.5 MB in the end (delta: 28.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 410.05 ms. Allocated memory is still 234.9 MB. Free memory was 135.5 MB in the beginning and 97.7 MB in the end (delta: 37.7 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 18914.15 ms. Allocated memory was 234.9 MB in the beginning and 539.0 MB in the end (delta: 304.1 MB). Free memory was 97.7 MB in the beginning and 353.5 MB in the end (delta: -255.8 MB). Peak memory consumption was 277.9 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... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:32:01,213 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:32:01,216 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:32:01,272 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:32:01,273 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:32:01,279 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:32:01,282 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:32:01,288 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:32:01,293 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:32:01,300 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:32:01,302 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:32:01,316 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:32:01,317 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:32:01,321 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:32:01,326 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:32:01,328 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:32:01,330 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:32:01,334 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:32:01,339 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:32:01,348 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:32:01,351 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:32:01,353 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:32:01,355 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:32:01,363 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:32:01,371 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:32:01,375 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:32:01,376 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:32:01,377 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:32:01,380 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:32:01,381 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:32:01,382 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:32:01,383 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:32:01,385 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:32:01,387 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:32:01,388 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:32:01,389 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:32:01,390 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:32:01,390 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:32:01,390 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:32:01,396 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:32:01,397 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:32:01,398 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-30 01:32:01,425 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:32:01,426 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:32:01,427 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:32:01,427 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:32:01,428 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:32:01,429 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:32:01,429 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:32:01,430 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:32:01,430 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:32:01,430 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:32:01,431 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:32:01,431 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 01:32:01,431 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:32:01,432 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:32:01,432 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:32:01,432 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:32:01,433 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:32:01,433 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:32:01,433 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:32:01,434 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:32:01,434 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:32:01,434 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:32:01,435 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:32:01,435 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:32:01,435 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:32:01,436 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 01:32:01,436 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:32:01,436 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:32:01,437 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 01:32:01,437 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:32:01,437 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 01:32:01,438 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_304fa891-f637-48b5-99a7-49dc0a098749/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a511f4bb7c0395bd294423c8802aef7c0de84bd3 [2020-11-30 01:32:01,936 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:32:01,990 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:32:01,995 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:32:01,997 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:32:01,998 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:32:01,999 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2020-11-30 01:32:02,084 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/data/61b528482/f676700bc7c84531b5303b784bdb18d4/FLAGda9cc6d43 [2020-11-30 01:32:03,076 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:32:03,077 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2020-11-30 01:32:03,147 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/data/61b528482/f676700bc7c84531b5303b784bdb18d4/FLAGda9cc6d43 [2020-11-30 01:32:03,452 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/data/61b528482/f676700bc7c84531b5303b784bdb18d4 [2020-11-30 01:32:03,454 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:32:03,456 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:32:03,460 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:32:03,460 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:32:03,493 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:32:03,494 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:32:03" (1/1) ... [2020-11-30 01:32:03,500 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4326359b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:03, skipping insertion in model container [2020-11-30 01:32:03,500 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:32:03" (1/1) ... [2020-11-30 01:32:03,507 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:32:03,705 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:32:05,979 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:32:06,022 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 01:32:06,117 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:32:06,663 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:32:06,711 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:32:07,251 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:32:07,911 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:32:07,913 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:07 WrapperNode [2020-11-30 01:32:07,914 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:32:07,915 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:32:07,916 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:32:07,916 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:32:07,924 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:07" (1/1) ... [2020-11-30 01:32:08,043 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:07" (1/1) ... [2020-11-30 01:32:08,261 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:32:08,262 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 01:32:08,263 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 01:32:08,263 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 01:32:08,272 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:07" (1/1) ... [2020-11-30 01:32:08,272 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:07" (1/1) ... [2020-11-30 01:32:08,335 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:07" (1/1) ... [2020-11-30 01:32:08,343 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:07" (1/1) ... [2020-11-30 01:32:08,480 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:07" (1/1) ... [2020-11-30 01:32:08,511 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:07" (1/1) ... [2020-11-30 01:32:08,576 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:07" (1/1) ... [2020-11-30 01:32:08,618 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 01:32:08,619 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 01:32:08,620 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 01:32:08,620 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 01:32:08,621 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:07" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_304fa891-f637-48b5-99a7-49dc0a098749/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:32:08,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-11-30 01:32:08,771 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-11-30 01:32:08,772 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-11-30 01:32:08,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_7 [2020-11-30 01:32:08,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_7 [2020-11-30 01:32:08,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-11-30 01:32:08,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-11-30 01:32:08,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-11-30 01:32:08,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-11-30 01:32:08,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-11-30 01:32:08,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-11-30 01:32:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-11-30 01:32:08,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-11-30 01:32:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-11-30 01:32:08,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-11-30 01:32:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-11-30 01:32:08,775 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-11-30 01:32:08,775 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-11-30 01:32:08,775 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-11-30 01:32:08,775 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-11-30 01:32:08,775 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-11-30 01:32:08,775 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-11-30 01:32:08,775 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_read_byte [2020-11-30 01:32:08,775 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_read_byte [2020-11-30 01:32:08,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-30 01:32:08,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-30 01:32:08,776 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-11-30 01:32:08,776 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-11-30 01:32:08,776 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-11-30 01:32:08,776 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-11-30 01:32:08,776 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-11-30 01:32:08,776 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-11-30 01:32:08,777 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-11-30 01:32:08,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-11-30 01:32:08,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-11-30 01:32:08,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-11-30 01:32:08,777 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-11-30 01:32:08,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-11-30 01:32:08,777 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-11-30 01:32:08,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-11-30 01:32:08,778 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-11-30 01:32:08,778 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-11-30 01:32:08,779 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-11-30 01:32:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-11-30 01:32:08,779 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-11-30 01:32:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-11-30 01:32:08,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-11-30 01:32:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-11-30 01:32:08,780 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-11-30 01:32:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-11-30 01:32:08,780 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ioctl [2020-11-30 01:32:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ioctl [2020-11-30 01:32:08,780 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-11-30 01:32:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-11-30 01:32:08,781 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-11-30 01:32:08,781 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-11-30 01:32:08,782 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-11-30 01:32:08,782 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-11-30 01:32:08,782 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-11-30 01:32:08,782 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-11-30 01:32:08,783 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-11-30 01:32:08,783 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-11-30 01:32:08,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 01:32:08,783 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-11-30 01:32:08,783 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-11-30 01:32:08,783 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-11-30 01:32:08,784 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-11-30 01:32:08,784 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-11-30 01:32:08,784 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-11-30 01:32:08,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-30 01:32:08,785 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-11-30 01:32:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-11-30 01:32:08,785 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-11-30 01:32:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-11-30 01:32:08,786 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-11-30 01:32:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-11-30 01:32:08,786 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_stats [2020-11-30 01:32:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_stats [2020-11-30 01:32:08,786 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-11-30 01:32:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-11-30 01:32:08,786 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-11-30 01:32:08,787 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-11-30 01:32:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-11-30 01:32:08,787 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-11-30 01:32:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-11-30 01:32:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-11-30 01:32:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-11-30 01:32:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-30 01:32:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-11-30 01:32:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-30 01:32:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2020-11-30 01:32:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-11-30 01:32:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-11-30 01:32:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-11-30 01:32:08,789 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-11-30 01:32:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-11-30 01:32:08,789 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-11-30 01:32:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-11-30 01:32:08,789 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-11-30 01:32:08,790 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-11-30 01:32:08,790 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-11-30 01:32:08,791 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-11-30 01:32:08,791 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-11-30 01:32:08,791 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-11-30 01:32:08,791 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-11-30 01:32:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-11-30 01:32:08,792 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-11-30 01:32:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-11-30 01:32:08,792 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-11-30 01:32:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-11-30 01:32:08,793 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-11-30 01:32:08,793 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-11-30 01:32:08,793 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-11-30 01:32:08,793 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-11-30 01:32:08,793 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-11-30 01:32:08,793 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-11-30 01:32:08,794 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-11-30 01:32:08,794 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-11-30 01:32:08,795 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-11-30 01:32:08,795 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-11-30 01:32:08,798 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-11-30 01:32:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-11-30 01:32:08,798 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-11-30 01:32:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-11-30 01:32:08,799 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-11-30 01:32:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-11-30 01:32:08,799 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-11-30 01:32:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-11-30 01:32:08,800 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout_work [2020-11-30 01:32:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout_work [2020-11-30 01:32:08,801 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-11-30 01:32:08,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-11-30 01:32:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-11-30 01:32:08,807 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-11-30 01:32:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-11-30 01:32:08,807 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-11-30 01:32:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-11-30 01:32:08,807 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-11-30 01:32:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-11-30 01:32:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-11-30 01:32:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-11-30 01:32:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-11-30 01:32:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-11-30 01:32:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-11-30 01:32:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-11-30 01:32:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-11-30 01:32:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-11-30 01:32:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-11-30 01:32:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-11-30 01:32:08,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-11-30 01:32:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-11-30 01:32:08,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-11-30 01:32:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-11-30 01:32:08,809 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-11-30 01:32:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-11-30 01:32:08,809 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-11-30 01:32:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-11-30 01:32:08,810 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-11-30 01:32:08,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-11-30 01:32:08,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-11-30 01:32:08,810 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-11-30 01:32:08,810 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-11-30 01:32:08,810 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-11-30 01:32:08,810 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-11-30 01:32:08,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-11-30 01:32:08,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-11-30 01:32:08,811 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-30 01:32:08,811 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-11-30 01:32:08,811 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-11-30 01:32:08,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-11-30 01:32:08,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-11-30 01:32:08,811 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2020-11-30 01:32:08,811 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2020-11-30 01:32:08,811 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-11-30 01:32:08,812 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-11-30 01:32:08,812 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-11-30 01:32:08,812 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-11-30 01:32:08,812 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-11-30 01:32:08,812 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-11-30 01:32:08,812 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-11-30 01:32:08,812 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-11-30 01:32:08,812 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-11-30 01:32:08,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-11-30 01:32:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-30 01:32:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-11-30 01:32:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-11-30 01:32:08,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-11-30 01:32:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-11-30 01:32:08,813 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-11-30 01:32:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2020-11-30 01:32:08,813 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2020-11-30 01:32:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-11-30 01:32:08,814 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-11-30 01:32:08,814 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-11-30 01:32:08,814 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-11-30 01:32:08,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_7 [2020-11-30 01:32:08,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_7 [2020-11-30 01:32:08,814 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-11-30 01:32:08,814 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-11-30 01:32:08,814 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-11-30 01:32:08,814 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-11-30 01:32:08,815 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-11-30 01:32:08,815 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-11-30 01:32:08,815 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2020-11-30 01:32:08,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2020-11-30 01:32:08,816 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-11-30 01:32:08,816 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-11-30 01:32:08,816 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-11-30 01:32:08,816 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-11-30 01:32:08,816 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-11-30 01:32:08,816 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-11-30 01:32:08,816 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-11-30 01:32:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-11-30 01:32:08,817 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-11-30 01:32:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-11-30 01:32:08,817 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-11-30 01:32:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 01:32:08,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 01:32:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-11-30 01:32:08,817 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-11-30 01:32:35,693 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-11-30 01:33:56,935 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7040-2: SUMMARY for call tlan_eisa_probe_#t~ret372 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 01:33:56,935 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7040: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet370; [2020-11-30 01:33:56,935 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7040: assume !(16bv32 == ~debug~0); [2020-11-30 01:33:56,935 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7044: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~ret372;tlan_eisa_probe_#t~switch373 := 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 01:33:56,935 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: havoc tlan_eisa_probe_#t~switch373; [2020-11-30 01:33:56,936 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7046: assume tlan_eisa_probe_#t~switch373;tlan_eisa_probe_~irq~0 := 5bv32; [2020-11-30 01:33:56,936 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7046: assume !tlan_eisa_probe_#t~switch373;tlan_eisa_probe_#t~switch373 := tlan_eisa_probe_#t~switch373 || 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 01:33:56,936 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7049: assume tlan_eisa_probe_#t~switch373;tlan_eisa_probe_~irq~0 := 9bv32; [2020-11-30 01:33:56,936 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7049: assume !tlan_eisa_probe_#t~switch373;tlan_eisa_probe_#t~switch373 := tlan_eisa_probe_#t~switch373 || 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 01:33:56,936 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7052: assume tlan_eisa_probe_#t~switch373;tlan_eisa_probe_~irq~0 := 10bv32; [2020-11-30 01:33:56,936 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7052: assume !tlan_eisa_probe_#t~switch373;tlan_eisa_probe_#t~switch373 := tlan_eisa_probe_#t~switch373 || 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 01:33:56,936 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7055: assume tlan_eisa_probe_#t~switch373;tlan_eisa_probe_~irq~0 := 11bv32; [2020-11-30 01:33:56,936 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7055: assume !tlan_eisa_probe_#t~switch373;tlan_eisa_probe_#t~switch373 := true; [2020-11-30 01:33:56,936 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7058: assume tlan_eisa_probe_#t~switch373; [2020-11-30 01:33:56,936 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7058: assume !tlan_eisa_probe_#t~switch373; [2020-11-30 01:33:56,936 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7059: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet375; [2020-11-30 01:33:56,936 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7059: assume !(16bv32 == ~debug~0); [2020-11-30 01:33:56,937 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7061: SUMMARY for call tlan_eisa_probe_#t~ret374 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2020-11-30 01:33:56,937 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7062: tlan_eisa_probe_~rc~3 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374; [2020-11-30 01:33:56,937 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-11-30 01:33:56,937 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-30 01:33:56,937 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7003-1: tlan_eisa_probe_~tmp~38 := tlan_eisa_probe_#t~ret358;havoc tlan_eisa_probe_#t~ret358;havoc tlan_eisa_probe_#t~nondet359; [2020-11-30 01:33:56,937 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7003: SUMMARY for call tlan_eisa_probe_#t~ret358 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 01:33:56,937 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7071-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2020-11-30 01:33:56,937 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet364; [2020-11-30 01:33:56,937 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-30 01:33:56,937 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008-1: tlan_eisa_probe_~tmp___0~11 := tlan_eisa_probe_#t~ret361;havoc tlan_eisa_probe_#t~ret361;havoc tlan_eisa_probe_#t~nondet362; [2020-11-30 01:33:56,937 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: SUMMARY for call tlan_eisa_probe_#t~ret361 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 01:33:56,938 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7078: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-11-30 01:33:56,938 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7078: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-11-30 01:33:56,938 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012-1: call tlan_eisa_probe_#t~ret366.base, tlan_eisa_probe_#t~ret366.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___1~4.base, tlan_eisa_probe_~tmp___1~4.offset := tlan_eisa_probe_#t~ret366.base, tlan_eisa_probe_#t~ret366.offset;havoc tlan_eisa_probe_#t~ret366.base, tlan_eisa_probe_#t~ret366.offset; [2020-11-30 01:33:56,938 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7080: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-11-30 01:33:56,938 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7080: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-30 01:33:56,938 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7018: assume ~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~4.base, tlan_eisa_probe_~tmp___1~4.offset)) == ~zero_extendFrom32To64(0bv32); [2020-11-30 01:33:56,938 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7018: assume !(~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~4.base, tlan_eisa_probe_~tmp___1~4.offset)) == ~zero_extendFrom32To64(0bv32)); [2020-11-30 01:33:56,938 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: SUMMARY for call tlan_eisa_probe_#t~ret367 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 01:33:56,938 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret367;havoc tlan_eisa_probe_#t~ret367; [2020-11-30 01:33:56,938 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7023: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2020-11-30 01:33:56,938 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7023: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2020-11-30 01:33:56,938 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-30 01:33:56,939 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret368;havoc tlan_eisa_probe_#t~ret368; [2020-11-30 01:33:56,939 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028: SUMMARY for call tlan_eisa_probe_#t~ret368 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 01:33:56,939 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2020-11-30 01:33:56,939 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2020-11-30 01:33:56,939 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-30 01:33:56,939 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7034: SUMMARY for call tlan_eisa_probe_#t~ret369 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 01:33:56,939 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7034-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~ret369; [2020-11-30 01:33:56,939 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7035: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2); [2020-11-30 01:33:56,939 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7035: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2)); [2020-11-30 01:33:56,939 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7036-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet377; [2020-11-30 01:33:56,939 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7036-1: assume !(16bv32 == ~debug~0); [2020-11-30 01:33:56,940 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7036: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-30 01:33:57,017 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-30 01:33:57,025 INFO L168 Benchmark]: Toolchain (without parser) took 113567.41 ms. Allocated memory was 56.6 MB in the beginning and 352.3 MB in the end (delta: 295.7 MB). Free memory was 21.1 MB in the beginning and 135.5 MB in the end (delta: -114.4 MB). Peak memory consumption was 263.0 MB. Max. memory is 16.1 GB. [2020-11-30 01:33:57,026 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 56.6 MB. Free memory was 38.4 MB in the beginning and 38.4 MB in the end (delta: 25.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:33:57,028 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4454.55 ms. Allocated memory was 56.6 MB in the beginning and 352.3 MB in the end (delta: 295.7 MB). Free memory was 21.0 MB in the beginning and 236.4 MB in the end (delta: -215.5 MB). Peak memory consumption was 87.6 MB. Max. memory is 16.1 GB. [2020-11-30 01:33:57,031 INFO L168 Benchmark]: Boogie Procedure Inliner took 345.97 ms. Allocated memory is still 352.3 MB. Free memory was 236.4 MB in the beginning and 210.2 MB in the end (delta: 26.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:33:57,036 INFO L168 Benchmark]: Boogie Preprocessor took 355.91 ms. Allocated memory is still 352.3 MB. Free memory was 210.2 MB in the beginning and 171.4 MB in the end (delta: 38.8 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. [2020-11-30 01:33:57,038 INFO L168 Benchmark]: RCFGBuilder took 108403.32 ms. Allocated memory is still 352.3 MB. Free memory was 171.4 MB in the beginning and 135.5 MB in the end (delta: 36.0 MB). Peak memory consumption was 114.7 MB. Max. memory is 16.1 GB. [2020-11-30 01:33:57,043 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 56.6 MB. Free memory was 38.4 MB in the beginning and 38.4 MB in the end (delta: 25.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4454.55 ms. Allocated memory was 56.6 MB in the beginning and 352.3 MB in the end (delta: 295.7 MB). Free memory was 21.0 MB in the beginning and 236.4 MB in the end (delta: -215.5 MB). Peak memory consumption was 87.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 345.97 ms. Allocated memory is still 352.3 MB. Free memory was 236.4 MB in the beginning and 210.2 MB in the end (delta: 26.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 355.91 ms. Allocated memory is still 352.3 MB. Free memory was 210.2 MB in the beginning and 171.4 MB in the end (delta: 38.8 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. * RCFGBuilder took 108403.32 ms. Allocated memory is still 352.3 MB. Free memory was 171.4 MB in the beginning and 135.5 MB in the end (delta: 36.0 MB). Peak memory consumption was 114.7 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...