./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/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 3434645e043c1d9857b8fefcf9d1d12915ac9e87 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/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 3434645e043c1d9857b8fefcf9d1d12915ac9e87 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:13:20,538 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:13:20,541 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:13:20,624 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:13:20,625 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:13:20,633 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:13:20,637 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:13:20,642 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:13:20,645 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:13:20,652 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:13:20,654 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:13:20,657 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:13:20,658 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:13:20,662 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:13:20,664 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:13:20,667 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:13:20,669 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:13:20,673 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:13:20,677 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:13:20,687 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:13:20,690 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:13:20,692 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:13:20,695 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:13:20,697 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:13:20,705 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:13:20,705 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:13:20,706 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:13:20,709 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:13:20,710 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:13:20,711 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:13:20,712 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:13:20,714 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:13:20,716 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:13:20,718 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:13:20,720 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:13:20,720 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:13:20,721 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:13:20,722 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:13:20,722 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:13:20,724 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:13:20,725 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:13:20,729 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-30 00:13:20,778 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:13:20,778 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:13:20,780 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:13:20,780 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:13:20,781 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:13:20,782 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:13:20,782 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:13:20,782 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:13:20,783 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:13:20,783 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:13:20,784 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:13:20,785 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:13:20,785 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:13:20,785 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:13:20,785 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:13:20,786 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:13:20,786 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:13:20,786 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:13:20,787 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:13:20,787 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:13:20,787 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:13:20,788 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:13:20,788 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:13:20,788 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 00:13:20,789 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:13:20,789 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:13:20,789 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:13:20,789 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_12746ee5-8166-4d44-8c6e-3adb0aff5952/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3434645e043c1d9857b8fefcf9d1d12915ac9e87 [2020-11-30 00:13:21,166 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:13:21,190 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:13:21,203 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:13:21,205 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:13:21,209 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:13:21,211 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2020-11-30 00:13:21,309 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/data/17aeb0b78/fc97adc226df420292a496468807c18e/FLAG74b9ddddb [2020-11-30 00:13:22,520 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:13:22,521 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2020-11-30 00:13:22,584 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/data/17aeb0b78/fc97adc226df420292a496468807c18e/FLAG74b9ddddb [2020-11-30 00:13:22,829 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/data/17aeb0b78/fc97adc226df420292a496468807c18e [2020-11-30 00:13:22,833 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:13:22,834 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:13:22,836 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:13:22,837 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:13:22,859 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:13:22,860 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:13:22" (1/1) ... [2020-11-30 00:13:22,862 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5af4e3e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:22, skipping insertion in model container [2020-11-30 00:13:22,864 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:13:22" (1/1) ... [2020-11-30 00:13:22,874 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:13:23,084 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:13:26,613 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:13:26,690 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:13:27,282 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:13:28,155 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:13:28,156 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:28 WrapperNode [2020-11-30 00:13:28,156 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:13:28,157 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:13:28,158 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:13:28,158 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:13:28,170 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:28" (1/1) ... [2020-11-30 00:13:28,354 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:28" (1/1) ... [2020-11-30 00:13:28,621 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:13:28,623 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 00:13:28,625 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 00:13:28,625 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 00:13:28,636 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:28" (1/1) ... [2020-11-30 00:13:28,637 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:28" (1/1) ... [2020-11-30 00:13:28,694 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:28" (1/1) ... [2020-11-30 00:13:28,695 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:28" (1/1) ... [2020-11-30 00:13:28,863 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:28" (1/1) ... [2020-11-30 00:13:28,903 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:28" (1/1) ... [2020-11-30 00:13:28,953 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:28" (1/1) ... [2020-11-30 00:13:28,997 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 00:13:28,998 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 00:13:28,999 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 00:13:28,999 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 00:13:29,000 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:28" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:13:29,096 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-30 00:13:29,096 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-30 00:13:29,096 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-11-30 00:13:29,096 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-11-30 00:13:29,097 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-11-30 00:13:29,098 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-11-30 00:13:29,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-11-30 00:13:29,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-11-30 00:13:29,099 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-11-30 00:13:29,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-11-30 00:13:29,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-11-30 00:13:29,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-11-30 00:13:29,101 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2020-11-30 00:13:29,101 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2020-11-30 00:13:29,101 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-11-30 00:13:29,101 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-11-30 00:13:29,102 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-11-30 00:13:29,102 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-11-30 00:13:29,102 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-11-30 00:13:29,102 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-11-30 00:13:29,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-30 00:13:29,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-30 00:13:29,103 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-11-30 00:13:29,103 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-11-30 00:13:29,103 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-11-30 00:13:29,103 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-11-30 00:13:29,104 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-11-30 00:13:29,104 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-11-30 00:13:29,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-11-30 00:13:29,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-11-30 00:13:29,105 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-11-30 00:13:29,105 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-11-30 00:13:29,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-11-30 00:13:29,105 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-11-30 00:13:29,105 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-11-30 00:13:29,106 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-11-30 00:13:29,106 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-11-30 00:13:29,106 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-11-30 00:13:29,106 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-11-30 00:13:29,107 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-11-30 00:13:29,107 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-11-30 00:13:29,107 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-11-30 00:13:29,107 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-11-30 00:13:29,107 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-11-30 00:13:29,108 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-11-30 00:13:29,108 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-11-30 00:13:29,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 00:13:29,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2020-11-30 00:13:29,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2020-11-30 00:13:29,109 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-11-30 00:13:29,109 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-11-30 00:13:29,110 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-11-30 00:13:29,110 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-11-30 00:13:29,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-30 00:13:29,111 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-11-30 00:13:29,111 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-11-30 00:13:29,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-11-30 00:13:29,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-11-30 00:13:29,112 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-11-30 00:13:29,112 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-11-30 00:13:29,112 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-11-30 00:13:29,113 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-11-30 00:13:29,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-11-30 00:13:29,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-11-30 00:13:29,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-11-30 00:13:29,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-11-30 00:13:29,115 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2020-11-30 00:13:29,115 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2020-11-30 00:13:29,116 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-11-30 00:13:29,116 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-11-30 00:13:29,116 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-11-30 00:13:29,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-11-30 00:13:29,117 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-30 00:13:29,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-30 00:13:29,118 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-11-30 00:13:29,118 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-11-30 00:13:29,119 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-11-30 00:13:29,119 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-11-30 00:13:29,119 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-11-30 00:13:29,119 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-11-30 00:13:29,119 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-11-30 00:13:29,120 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-11-30 00:13:29,120 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-11-30 00:13:29,120 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-11-30 00:13:29,120 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-11-30 00:13:29,121 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-11-30 00:13:29,121 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-11-30 00:13:29,121 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-11-30 00:13:29,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-11-30 00:13:29,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-11-30 00:13:29,121 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-11-30 00:13:29,122 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-11-30 00:13:29,122 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-11-30 00:13:29,122 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-11-30 00:13:29,122 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-11-30 00:13:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-11-30 00:13:29,123 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-11-30 00:13:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-11-30 00:13:29,123 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-11-30 00:13:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-11-30 00:13:29,123 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-11-30 00:13:29,124 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-11-30 00:13:29,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-11-30 00:13:29,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-11-30 00:13:29,125 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-11-30 00:13:29,125 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-11-30 00:13:29,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-11-30 00:13:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-11-30 00:13:29,127 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-11-30 00:13:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-11-30 00:13:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-11-30 00:13:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-11-30 00:13:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-30 00:13:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-11-30 00:13:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-11-30 00:13:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-11-30 00:13:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-11-30 00:13:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-11-30 00:13:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-11-30 00:13:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-11-30 00:13:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-11-30 00:13:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-11-30 00:13:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-11-30 00:13:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-11-30 00:13:29,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-11-30 00:13:29,133 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-11-30 00:13:29,134 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-11-30 00:13:29,137 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-11-30 00:13:29,137 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-11-30 00:13:29,137 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-11-30 00:13:29,138 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-11-30 00:13:29,138 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-11-30 00:13:29,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-11-30 00:13:29,139 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-11-30 00:13:29,139 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-11-30 00:13:29,140 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-11-30 00:13:29,141 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-11-30 00:13:29,142 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-11-30 00:13:29,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-11-30 00:13:29,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-30 00:13:29,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-11-30 00:13:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-11-30 00:13:29,149 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-11-30 00:13:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-11-30 00:13:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-11-30 00:13:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-11-30 00:13:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-11-30 00:13:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-11-30 00:13:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-11-30 00:13:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-11-30 00:13:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-11-30 00:13:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-11-30 00:13:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-11-30 00:13:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-11-30 00:13:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-30 00:13:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-11-30 00:13:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-11-30 00:13:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2020-11-30 00:13:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2020-11-30 00:13:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-11-30 00:13:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-11-30 00:13:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-11-30 00:13:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-11-30 00:13:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-11-30 00:13:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-11-30 00:13:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-11-30 00:13:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-11-30 00:13:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-11-30 00:13:29,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-11-30 00:13:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-11-30 00:13:29,154 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-11-30 00:13:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-30 00:13:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-11-30 00:13:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-11-30 00:13:29,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-11-30 00:13:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-11-30 00:13:29,155 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-11-30 00:13:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-11-30 00:13:29,156 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-11-30 00:13:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-11-30 00:13:29,156 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-11-30 00:13:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-11-30 00:13:29,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-11-30 00:13:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-11-30 00:13:29,157 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-11-30 00:13:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-11-30 00:13:29,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-11-30 00:13:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-11-30 00:13:29,157 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-11-30 00:13:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-11-30 00:13:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-11-30 00:13:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-11-30 00:13:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-11-30 00:13:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-11-30 00:13:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-11-30 00:13:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-11-30 00:13:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-11-30 00:13:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-11-30 00:13:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-11-30 00:13:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-11-30 00:13:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-11-30 00:13:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-30 00:13:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-11-30 00:13:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-11-30 00:13:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-11-30 00:13:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-11-30 00:13:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-11-30 00:13:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-11-30 00:13:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-11-30 00:13:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-11-30 00:13:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-11-30 00:13:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2020-11-30 00:13:29,162 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2020-11-30 00:13:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 00:13:29,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 00:13:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-11-30 00:13:29,162 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-11-30 00:13:32,278 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-11-30 00:13:49,283 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2020-11-30 00:13:49,283 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2020-11-30 00:13:49,283 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-11-30 00:13:49,283 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 00:13:49,284 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2020-11-30 00:13:49,284 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2020-11-30 00:13:49,284 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2020-11-30 00:13:49,284 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-30 00:13:49,284 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: assume -2147483648 <= tlan_eisa_probe_#t~ret389 && tlan_eisa_probe_#t~ret389 <= 2147483647;tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2020-11-30 00:13:49,284 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-11-30 00:13:49,284 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 00:13:49,284 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2020-11-30 00:13:49,285 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2020-11-30 00:13:49,285 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-30 00:13:49,285 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2020-11-30 00:13:49,285 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 00:13:49,285 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2020-11-30 00:13:49,285 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume 1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296; [2020-11-30 00:13:49,285 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume !(1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296); [2020-11-30 00:13:49,286 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2020-11-30 00:13:49,286 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: assume !(16 == ~debug~0); [2020-11-30 00:13:49,286 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-30 00:13:49,286 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7006: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2020-11-30 00:13:49,286 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7006: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2020-11-30 00:13:49,286 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 00:13:49,286 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2020-11-30 00:13:49,286 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume !(16 == ~debug~0); [2020-11-30 00:13:49,287 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-11-30 00:13:49,287 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-30 00:13:49,287 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2020-11-30 00:13:49,287 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-11-30 00:13:49,287 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-30 00:13:49,287 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-30 00:13:49,287 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-30 00:13:49,287 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2020-11-30 00:13:49,288 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 00:13:49,288 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951: tlan_eisa_probe_~irq~0 := 5; [2020-11-30 00:13:49,288 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-30 00:13:49,288 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-30 00:13:49,288 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: tlan_eisa_probe_~irq~0 := 9; [2020-11-30 00:13:49,288 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet380; [2020-11-30 00:13:49,288 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-30 00:13:49,288 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2020-11-30 00:13:49,289 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-30 00:13:49,289 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-30 00:13:49,289 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-30 00:13:49,289 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6959: tlan_eisa_probe_~irq~0 := 10; [2020-11-30 00:13:49,289 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-30 00:13:49,289 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-30 00:13:49,289 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2020-11-30 00:13:49,290 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: tlan_eisa_probe_~irq~0 := 11; [2020-11-30 00:13:49,290 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2020-11-30 00:13:49,290 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-11-30 00:13:49,290 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume !(16 == ~debug~0); [2020-11-30 00:13:49,415 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-30 00:13:49,424 INFO L168 Benchmark]: Toolchain (without parser) took 26586.70 ms. Allocated memory was 94.4 MB in the beginning and 637.5 MB in the end (delta: 543.2 MB). Free memory was 65.7 MB in the beginning and 395.6 MB in the end (delta: -329.9 MB). Peak memory consumption was 445.5 MB. Max. memory is 16.1 GB. [2020-11-30 00:13:49,425 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 77.6 MB. Free memory was 48.2 MB in the beginning and 48.2 MB in the end (delta: 29.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:13:49,427 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5320.27 ms. Allocated memory was 94.4 MB in the beginning and 216.0 MB in the end (delta: 121.6 MB). Free memory was 65.3 MB in the beginning and 73.3 MB in the end (delta: -8.0 MB). Peak memory consumption was 117.9 MB. Max. memory is 16.1 GB. [2020-11-30 00:13:49,429 INFO L168 Benchmark]: Boogie Procedure Inliner took 463.93 ms. Allocated memory is still 216.0 MB. Free memory was 73.3 MB in the beginning and 125.2 MB in the end (delta: -51.9 MB). Peak memory consumption was 4.7 MB. Max. memory is 16.1 GB. [2020-11-30 00:13:49,434 INFO L168 Benchmark]: Boogie Preprocessor took 373.79 ms. Allocated memory is still 216.0 MB. Free memory was 125.2 MB in the beginning and 89.5 MB in the end (delta: 35.7 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. [2020-11-30 00:13:49,435 INFO L168 Benchmark]: RCFGBuilder took 20421.86 ms. Allocated memory was 216.0 MB in the beginning and 637.5 MB in the end (delta: 421.5 MB). Free memory was 89.5 MB in the beginning and 395.6 MB in the end (delta: -306.1 MB). Peak memory consumption was 348.2 MB. Max. memory is 16.1 GB. [2020-11-30 00:13:49,440 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 77.6 MB. Free memory was 48.2 MB in the beginning and 48.2 MB in the end (delta: 29.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5320.27 ms. Allocated memory was 94.4 MB in the beginning and 216.0 MB in the end (delta: 121.6 MB). Free memory was 65.3 MB in the beginning and 73.3 MB in the end (delta: -8.0 MB). Peak memory consumption was 117.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 463.93 ms. Allocated memory is still 216.0 MB. Free memory was 73.3 MB in the beginning and 125.2 MB in the end (delta: -51.9 MB). Peak memory consumption was 4.7 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 373.79 ms. Allocated memory is still 216.0 MB. Free memory was 125.2 MB in the beginning and 89.5 MB in the end (delta: 35.7 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 20421.86 ms. Allocated memory was 216.0 MB in the beginning and 637.5 MB in the end (delta: 421.5 MB). Free memory was 89.5 MB in the beginning and 395.6 MB in the end (delta: -306.1 MB). Peak memory consumption was 348.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:13:52,431 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:13:52,435 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:13:52,495 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:13:52,496 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:13:52,502 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:13:52,505 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:13:52,508 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:13:52,511 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:13:52,513 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:13:52,514 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:13:52,526 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:13:52,527 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:13:52,532 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:13:52,534 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:13:52,536 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:13:52,537 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:13:52,538 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:13:52,549 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:13:52,555 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:13:52,558 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:13:52,564 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:13:52,570 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:13:52,572 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:13:52,576 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:13:52,577 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:13:52,577 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:13:52,579 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:13:52,579 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:13:52,581 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:13:52,591 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:13:52,592 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:13:52,594 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:13:52,595 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:13:52,597 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:13:52,597 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:13:52,598 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:13:52,599 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:13:52,599 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:13:52,602 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:13:52,603 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:13:52,604 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-30 00:13:52,658 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:13:52,658 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:13:52,661 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:13:52,661 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:13:52,663 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:13:52,663 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:13:52,663 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:13:52,664 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:13:52,664 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:13:52,664 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:13:52,666 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:13:52,666 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 00:13:52,666 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:13:52,666 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:13:52,667 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:13:52,667 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:13:52,667 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:13:52,668 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:13:52,668 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:13:52,668 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:13:52,669 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:13:52,669 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:13:52,669 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:13:52,670 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:13:52,670 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:13:52,670 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 00:13:52,670 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:13:52,671 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:13:52,671 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 00:13:52,671 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:13:52,672 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 00:13:52,672 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_12746ee5-8166-4d44-8c6e-3adb0aff5952/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3434645e043c1d9857b8fefcf9d1d12915ac9e87 [2020-11-30 00:13:53,192 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:13:53,226 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:13:53,230 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:13:53,231 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:13:53,232 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:13:53,233 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2020-11-30 00:13:53,329 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/data/62abd22f3/261610881c26423e9a1cb073ac7de556/FLAG3151f22c2 [2020-11-30 00:13:54,723 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:13:54,725 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2020-11-30 00:13:54,785 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/data/62abd22f3/261610881c26423e9a1cb073ac7de556/FLAG3151f22c2 [2020-11-30 00:13:54,893 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/data/62abd22f3/261610881c26423e9a1cb073ac7de556 [2020-11-30 00:13:54,896 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:13:54,900 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:13:54,925 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:13:54,925 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:13:54,930 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:13:54,932 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:13:54" (1/1) ... [2020-11-30 00:13:54,936 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a94753 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:54, skipping insertion in model container [2020-11-30 00:13:54,937 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:13:54" (1/1) ... [2020-11-30 00:13:54,946 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:13:55,218 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:13:58,834 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:13:58,897 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 00:13:59,045 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:13:59,532 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:13:59,602 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:14:00,123 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:14:01,018 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:14:01,020 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:01 WrapperNode [2020-11-30 00:14:01,021 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:14:01,023 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:14:01,024 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:14:01,024 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:14:01,033 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:01" (1/1) ... [2020-11-30 00:14:01,233 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:01" (1/1) ... [2020-11-30 00:14:01,527 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:14:01,528 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 00:14:01,528 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 00:14:01,529 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 00:14:01,539 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:01" (1/1) ... [2020-11-30 00:14:01,539 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:01" (1/1) ... [2020-11-30 00:14:01,598 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:01" (1/1) ... [2020-11-30 00:14:01,599 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:01" (1/1) ... [2020-11-30 00:14:01,811 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:01" (1/1) ... [2020-11-30 00:14:01,841 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:01" (1/1) ... [2020-11-30 00:14:01,919 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:01" (1/1) ... [2020-11-30 00:14:01,963 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 00:14:01,965 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 00:14:01,965 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 00:14:01,966 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 00:14:01,967 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:01" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_12746ee5-8166-4d44-8c6e-3adb0aff5952/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:14:02,058 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-30 00:14:02,059 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-30 00:14:02,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-11-30 00:14:02,059 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-11-30 00:14:02,060 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-11-30 00:14:02,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-11-30 00:14:02,060 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-11-30 00:14:02,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-11-30 00:14:02,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-11-30 00:14:02,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-11-30 00:14:02,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-11-30 00:14:02,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-11-30 00:14:02,061 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-11-30 00:14:02,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-11-30 00:14:02,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-11-30 00:14:02,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-11-30 00:14:02,062 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2020-11-30 00:14:02,062 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2020-11-30 00:14:02,063 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-11-30 00:14:02,063 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-11-30 00:14:02,063 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-11-30 00:14:02,063 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-11-30 00:14:02,064 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-11-30 00:14:02,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-11-30 00:14:02,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-30 00:14:02,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-30 00:14:02,065 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-11-30 00:14:02,065 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-11-30 00:14:02,065 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-11-30 00:14:02,065 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-11-30 00:14:02,066 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-11-30 00:14:02,066 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-11-30 00:14:02,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-11-30 00:14:02,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-11-30 00:14:02,066 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-11-30 00:14:02,067 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-11-30 00:14:02,067 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-11-30 00:14:02,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-11-30 00:14:02,067 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-11-30 00:14:02,068 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-11-30 00:14:02,068 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-11-30 00:14:02,068 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-11-30 00:14:02,068 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-11-30 00:14:02,069 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-11-30 00:14:02,069 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-11-30 00:14:02,069 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-11-30 00:14:02,069 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-11-30 00:14:02,069 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-11-30 00:14:02,070 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-11-30 00:14:02,070 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-11-30 00:14:02,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 00:14:02,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2020-11-30 00:14:02,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2020-11-30 00:14:02,071 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-11-30 00:14:02,071 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-11-30 00:14:02,071 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-11-30 00:14:02,072 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-11-30 00:14:02,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-30 00:14:02,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-11-30 00:14:02,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-11-30 00:14:02,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-11-30 00:14:02,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-11-30 00:14:02,073 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-11-30 00:14:02,073 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-11-30 00:14:02,073 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-11-30 00:14:02,074 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-11-30 00:14:02,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-11-30 00:14:02,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-11-30 00:14:02,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-11-30 00:14:02,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-11-30 00:14:02,075 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2020-11-30 00:14:02,075 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2020-11-30 00:14:02,075 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-11-30 00:14:02,075 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-11-30 00:14:02,076 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-11-30 00:14:02,076 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-11-30 00:14:02,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-11-30 00:14:02,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-11-30 00:14:02,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-11-30 00:14:02,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-30 00:14:02,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-11-30 00:14:02,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-30 00:14:02,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2020-11-30 00:14:02,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-11-30 00:14:02,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-11-30 00:14:02,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-11-30 00:14:02,078 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-11-30 00:14:02,078 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-11-30 00:14:02,079 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-11-30 00:14:02,079 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-11-30 00:14:02,079 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-11-30 00:14:02,079 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-11-30 00:14:02,080 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-11-30 00:14:02,080 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-11-30 00:14:02,080 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-11-30 00:14:02,080 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-11-30 00:14:02,080 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-11-30 00:14:02,081 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-11-30 00:14:02,081 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-11-30 00:14:02,081 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-11-30 00:14:02,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-11-30 00:14:02,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-11-30 00:14:02,082 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-11-30 00:14:02,082 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-11-30 00:14:02,082 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-11-30 00:14:02,082 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-11-30 00:14:02,083 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-11-30 00:14:02,083 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-11-30 00:14:02,083 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-11-30 00:14:02,083 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-11-30 00:14:02,083 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-11-30 00:14:02,084 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-11-30 00:14:02,084 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-11-30 00:14:02,084 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-11-30 00:14:02,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-11-30 00:14:02,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-11-30 00:14:02,085 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-11-30 00:14:02,085 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-11-30 00:14:02,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-11-30 00:14:02,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-11-30 00:14:02,086 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-11-30 00:14:02,086 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-11-30 00:14:02,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-11-30 00:14:02,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-11-30 00:14:02,087 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-11-30 00:14:02,087 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-11-30 00:14:02,087 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-11-30 00:14:02,087 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-11-30 00:14:02,087 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-11-30 00:14:02,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-11-30 00:14:02,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-11-30 00:14:02,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-11-30 00:14:02,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-11-30 00:14:02,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-11-30 00:14:02,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-11-30 00:14:02,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-11-30 00:14:02,089 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-11-30 00:14:02,089 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-11-30 00:14:02,090 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-11-30 00:14:02,090 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-11-30 00:14:02,090 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-11-30 00:14:02,090 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-11-30 00:14:02,090 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-11-30 00:14:02,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-11-30 00:14:02,091 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-11-30 00:14:02,091 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-11-30 00:14:02,091 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-11-30 00:14:02,092 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-11-30 00:14:02,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-11-30 00:14:02,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-11-30 00:14:02,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-11-30 00:14:02,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-11-30 00:14:02,093 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-11-30 00:14:02,093 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-11-30 00:14:02,093 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-11-30 00:14:02,093 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-11-30 00:14:02,093 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-11-30 00:14:02,094 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-11-30 00:14:02,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-11-30 00:14:02,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-11-30 00:14:02,094 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-11-30 00:14:02,094 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-11-30 00:14:02,095 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-11-30 00:14:02,095 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-11-30 00:14:02,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-30 00:14:02,095 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-11-30 00:14:02,095 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-11-30 00:14:02,096 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2020-11-30 00:14:02,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2020-11-30 00:14:02,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-11-30 00:14:02,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-11-30 00:14:02,097 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-11-30 00:14:02,097 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-11-30 00:14:02,097 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-11-30 00:14:02,097 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-11-30 00:14:02,097 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-11-30 00:14:02,098 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-11-30 00:14:02,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-11-30 00:14:02,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-11-30 00:14:02,098 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-11-30 00:14:02,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-11-30 00:14:02,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-30 00:14:02,099 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-11-30 00:14:02,099 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-11-30 00:14:02,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-11-30 00:14:02,099 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-11-30 00:14:02,100 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-11-30 00:14:02,100 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-11-30 00:14:02,100 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-11-30 00:14:02,100 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-11-30 00:14:02,100 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-11-30 00:14:02,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-11-30 00:14:02,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-11-30 00:14:02,101 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-11-30 00:14:02,101 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-11-30 00:14:02,101 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-11-30 00:14:02,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-11-30 00:14:02,102 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-11-30 00:14:02,102 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-11-30 00:14:02,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-11-30 00:14:02,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-11-30 00:14:02,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-11-30 00:14:02,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-11-30 00:14:02,103 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-11-30 00:14:02,103 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-11-30 00:14:02,103 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-11-30 00:14:02,104 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-11-30 00:14:02,104 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-11-30 00:14:02,104 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-11-30 00:14:02,104 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-11-30 00:14:02,105 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-11-30 00:14:02,105 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-11-30 00:14:02,105 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-11-30 00:14:02,105 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-11-30 00:14:02,105 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-11-30 00:14:02,106 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-11-30 00:14:02,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-11-30 00:14:02,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-11-30 00:14:02,106 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-11-30 00:14:02,106 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-11-30 00:14:02,107 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2020-11-30 00:14:02,107 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2020-11-30 00:14:02,107 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 00:14:02,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 00:14:02,107 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-11-30 00:14:02,108 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-11-30 00:14:24,429 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-11-30 00:15:45,046 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume ~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32); [2020-11-30 00:15:45,047 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume !(~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32)); [2020-11-30 00:15:45,047 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-11-30 00:15:45,047 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:15:45,047 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2020-11-30 00:15:45,047 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2020-11-30 00:15:45,047 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2020-11-30 00:15:45,047 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-30 00:15:45,048 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2020-11-30 00:15:45,048 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-11-30 00:15:45,048 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:15:45,048 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2020-11-30 00:15:45,048 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2020-11-30 00:15:45,048 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-30 00:15:45,048 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2020-11-30 00:15:45,048 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:15:45,048 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2020-11-30 00:15:45,049 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2); [2020-11-30 00:15:45,049 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2)); [2020-11-30 00:15:45,049 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2020-11-30 00:15:45,049 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: assume !(16bv32 == ~debug~0); [2020-11-30 00:15:45,049 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-30 00:15:45,049 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7006: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-11-30 00:15:45,049 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7006: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-11-30 00:15:45,049 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:15:45,049 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2020-11-30 00:15:45,050 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume !(16bv32 == ~debug~0); [2020-11-30 00:15:45,050 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-11-30 00:15:45,050 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-30 00:15:45,050 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2020-11-30 00:15:45,050 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-11-30 00:15:45,050 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-30 00:15:45,050 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 00:15:45,050 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-30 00:15:45,050 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2020-11-30 00:15:45,050 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:15:45,051 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951: tlan_eisa_probe_~irq~0 := 5bv32; [2020-11-30 00:15:45,051 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 00:15:45,051 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-30 00:15:45,051 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: tlan_eisa_probe_~irq~0 := 9bv32; [2020-11-30 00:15:45,051 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet380; [2020-11-30 00:15:45,051 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-30 00:15:45,051 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2020-11-30 00:15:45,051 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-30 00:15:45,051 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 00:15:45,052 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-30 00:15:45,052 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6959: tlan_eisa_probe_~irq~0 := 10bv32; [2020-11-30 00:15:45,052 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-30 00:15:45,052 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-30 00:15:45,052 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0bv32);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2020-11-30 00:15:45,052 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: tlan_eisa_probe_~irq~0 := 11bv32; [2020-11-30 00:15:45,052 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2020-11-30 00:15:45,052 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-11-30 00:15:45,052 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume !(16bv32 == ~debug~0); [2020-11-30 00:15:45,141 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-30 00:15:45,148 INFO L168 Benchmark]: Toolchain (without parser) took 110246.86 ms. Allocated memory was 56.6 MB in the beginning and 557.8 MB in the end (delta: 501.2 MB). Free memory was 20.9 MB in the beginning and 340.9 MB in the end (delta: -320.0 MB). Peak memory consumption was 400.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:15:45,149 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 56.6 MB. Free memory is still 38.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:15:45,150 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6097.15 ms. Allocated memory was 56.6 MB in the beginning and 188.7 MB in the end (delta: 132.1 MB). Free memory was 35.3 MB in the beginning and 90.0 MB in the end (delta: -54.7 MB). Peak memory consumption was 118.2 MB. Max. memory is 16.1 GB. [2020-11-30 00:15:45,151 INFO L168 Benchmark]: Boogie Procedure Inliner took 504.14 ms. Allocated memory is still 188.7 MB. Free memory was 90.0 MB in the beginning and 61.7 MB in the end (delta: 28.3 MB). Peak memory consumption was 29.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:15:45,152 INFO L168 Benchmark]: Boogie Preprocessor took 434.98 ms. Allocated memory was 188.7 MB in the beginning and 278.9 MB in the end (delta: 90.2 MB). Free memory was 61.7 MB in the beginning and 159.5 MB in the end (delta: -97.8 MB). Peak memory consumption was 19.7 MB. Max. memory is 16.1 GB. [2020-11-30 00:15:45,153 INFO L168 Benchmark]: RCFGBuilder took 103180.90 ms. Allocated memory was 278.9 MB in the beginning and 557.8 MB in the end (delta: 278.9 MB). Free memory was 159.5 MB in the beginning and 340.9 MB in the end (delta: -181.4 MB). Peak memory consumption was 315.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:15:45,156 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 is still 38.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6097.15 ms. Allocated memory was 56.6 MB in the beginning and 188.7 MB in the end (delta: 132.1 MB). Free memory was 35.3 MB in the beginning and 90.0 MB in the end (delta: -54.7 MB). Peak memory consumption was 118.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 504.14 ms. Allocated memory is still 188.7 MB. Free memory was 90.0 MB in the beginning and 61.7 MB in the end (delta: 28.3 MB). Peak memory consumption was 29.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 434.98 ms. Allocated memory was 188.7 MB in the beginning and 278.9 MB in the end (delta: 90.2 MB). Free memory was 61.7 MB in the beginning and 159.5 MB in the end (delta: -97.8 MB). Peak memory consumption was 19.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 103180.90 ms. Allocated memory was 278.9 MB in the beginning and 557.8 MB in the end (delta: 278.9 MB). Free memory was 159.5 MB in the beginning and 340.9 MB in the end (delta: -181.4 MB). Peak memory consumption was 315.6 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...