./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/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 297614486df26d3adffa9fd5afa8782db765da1a ............................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/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 297614486df26d3adffa9fd5afa8782db765da1a ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 22:53:50,526 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:53:50,543 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:53:50,599 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:53:50,601 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:53:50,608 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:53:50,612 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:53:50,622 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:53:50,627 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:53:50,636 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:53:50,638 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:53:50,639 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:53:50,642 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:53:50,645 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:53:50,647 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:53:50,649 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:53:50,651 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:53:50,657 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:53:50,662 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:53:50,667 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:53:50,673 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:53:50,675 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:53:50,678 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:53:50,679 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:53:50,687 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:53:50,688 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:53:50,689 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:53:50,691 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:53:50,692 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:53:50,695 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:53:50,695 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:53:50,697 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:53:50,698 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:53:50,701 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:53:50,703 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:53:50,704 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:53:50,705 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:53:50,705 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:53:50,706 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:53:50,707 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:53:50,709 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:53:50,712 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-29 22:53:50,765 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:53:50,776 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:53:50,777 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 22:53:50,779 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 22:53:50,780 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:53:50,780 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:53:50,780 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:53:50,781 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 22:53:50,781 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:53:50,781 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:53:50,783 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:53:50,783 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:53:50,783 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:53:50,784 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:53:50,784 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:53:50,784 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 22:53:50,785 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 22:53:50,785 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:53:50,785 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:53:50,785 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 22:53:50,786 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:53:50,786 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:53:50,786 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:53:50,787 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 22:53:50,787 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 22:53:50,787 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:53:50,788 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:53:50,788 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_79450c1b-d499-4c9f-99dd-b81fd8b05402/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 297614486df26d3adffa9fd5afa8782db765da1a [2020-11-29 22:53:51,129 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:53:51,174 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:53:51,180 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:53:51,182 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:53:51,183 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:53:51,184 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2020-11-29 22:53:51,278 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/data/3123d6e64/da682f7ef5a44f389eab232d243c5502/FLAGa3dd02ac9 [2020-11-29 22:53:52,405 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:53:52,405 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2020-11-29 22:53:52,456 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/data/3123d6e64/da682f7ef5a44f389eab232d243c5502/FLAGa3dd02ac9 [2020-11-29 22:53:52,792 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/data/3123d6e64/da682f7ef5a44f389eab232d243c5502 [2020-11-29 22:53:52,796 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:53:52,799 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:53:52,816 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:53:52,816 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:53:52,820 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:53:52,824 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:53:52" (1/1) ... [2020-11-29 22:53:52,833 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1492bf33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:53:52, skipping insertion in model container [2020-11-29 22:53:52,833 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:53:52" (1/1) ... [2020-11-29 22:53:52,841 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:53:53,000 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:53:56,139 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:53:56,178 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 22:53:56,727 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:53:57,569 INFO L208 MainTranslator]: Completed translation [2020-11-29 22:53:57,570 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:53:57 WrapperNode [2020-11-29 22:53:57,570 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:53:57,573 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 22:53:57,574 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 22:53:57,574 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 22:53:57,583 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:53:57" (1/1) ... [2020-11-29 22:53:57,781 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:53:57" (1/1) ... [2020-11-29 22:53:58,045 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 22:53:58,046 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 22:53:58,048 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 22:53:58,048 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 22:53:58,059 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:53:57" (1/1) ... [2020-11-29 22:53:58,060 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:53:57" (1/1) ... [2020-11-29 22:53:58,116 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:53:57" (1/1) ... [2020-11-29 22:53:58,117 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:53:57" (1/1) ... [2020-11-29 22:53:58,289 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:53:57" (1/1) ... [2020-11-29 22:53:58,319 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:53:57" (1/1) ... [2020-11-29 22:53:58,370 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:53:57" (1/1) ... [2020-11-29 22:53:58,487 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 22:53:58,488 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 22:53:58,488 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 22:53:58,489 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 22:53:58,490 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:53:57" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 22:53:58,596 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-11-29 22:53:58,596 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-11-29 22:53:58,597 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-11-29 22:53:58,597 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-11-29 22:53:58,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-11-29 22:53:58,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-11-29 22:53:58,599 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-11-29 22:53:58,599 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-11-29 22:53:58,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-11-29 22:53:58,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-11-29 22:53:58,599 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2020-11-29 22:53:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2020-11-29 22:53:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-11-29 22:53:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-11-29 22:53:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-11-29 22:53:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-11-29 22:53:58,602 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-11-29 22:53:58,602 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-11-29 22:53:58,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-29 22:53:58,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-29 22:53:58,602 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-11-29 22:53:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-11-29 22:53:58,603 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-11-29 22:53:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-11-29 22:53:58,603 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-11-29 22:53:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-11-29 22:53:58,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-11-29 22:53:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-11-29 22:53:58,604 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-11-29 22:53:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-11-29 22:53:58,605 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-11-29 22:53:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-11-29 22:53:58,605 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-11-29 22:53:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-11-29 22:53:58,605 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-11-29 22:53:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-11-29 22:53:58,606 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-11-29 22:53:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-11-29 22:53:58,606 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-11-29 22:53:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-11-29 22:53:58,607 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-11-29 22:53:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-11-29 22:53:58,607 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-11-29 22:53:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-11-29 22:53:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 22:53:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-11-29 22:53:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-11-29 22:53:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-11-29 22:53:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-11-29 22:53:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-29 22:53:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-11-29 22:53:58,610 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-11-29 22:53:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-11-29 22:53:58,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-11-29 22:53:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-11-29 22:53:58,611 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-11-29 22:53:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-11-29 22:53:58,611 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-11-29 22:53:58,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-11-29 22:53:58,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-11-29 22:53:58,612 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2020-11-29 22:53:58,613 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2020-11-29 22:53:58,613 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-11-29 22:53:58,614 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-11-29 22:53:58,614 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-11-29 22:53:58,614 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-11-29 22:53:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_19 [2020-11-29 22:53:58,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_19 [2020-11-29 22:53:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-29 22:53:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-29 22:53:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-11-29 22:53:58,616 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-11-29 22:53:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-11-29 22:53:58,617 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-11-29 22:53:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-11-29 22:53:58,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-11-29 22:53:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-11-29 22:53:58,619 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-11-29 22:53:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-11-29 22:53:58,620 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-11-29 22:53:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-11-29 22:53:58,620 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-11-29 22:53:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-11-29 22:53:58,620 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-11-29 22:53:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-11-29 22:53:58,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-11-29 22:53:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-11-29 22:53:58,621 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-11-29 22:53:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-11-29 22:53:58,622 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-11-29 22:53:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-11-29 22:53:58,622 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-11-29 22:53:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-11-29 22:53:58,623 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-11-29 22:53:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-11-29 22:53:58,623 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-11-29 22:53:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-11-29 22:53:58,623 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-11-29 22:53:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-11-29 22:53:58,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-11-29 22:53:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-11-29 22:53:58,625 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-11-29 22:53:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-11-29 22:53:58,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-11-29 22:53:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-11-29 22:53:58,626 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-11-29 22:53:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-11-29 22:53:58,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-11-29 22:53:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-29 22:53:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-11-29 22:53:58,628 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-11-29 22:53:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-11-29 22:53:58,628 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-11-29 22:53:58,629 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-11-29 22:53:58,630 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-11-29 22:53:58,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-11-29 22:53:58,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-11-29 22:53:58,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-11-29 22:53:58,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-11-29 22:53:58,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-11-29 22:53:58,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-11-29 22:53:58,634 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-11-29 22:53:58,634 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-11-29 22:53:58,635 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-11-29 22:53:58,635 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-11-29 22:53:58,636 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-11-29 22:53:58,637 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-11-29 22:53:58,640 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-11-29 22:53:58,641 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-11-29 22:53:58,641 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-11-29 22:53:58,641 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-11-29 22:53:58,641 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-11-29 22:53:58,642 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-11-29 22:53:58,642 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-11-29 22:53:58,642 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-11-29 22:53:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-29 22:53:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-11-29 22:53:58,645 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-11-29 22:53:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-11-29 22:53:58,651 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-11-29 22:53:58,652 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-11-29 22:53:58,652 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-11-29 22:53:58,652 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-11-29 22:53:58,652 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-11-29 22:53:58,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-11-29 22:53:58,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-11-29 22:53:58,653 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-11-29 22:53:58,653 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-11-29 22:53:58,653 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-11-29 22:53:58,654 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-11-29 22:53:58,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-29 22:53:58,654 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-11-29 22:53:58,654 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-11-29 22:53:58,654 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2020-11-29 22:53:58,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2020-11-29 22:53:58,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-11-29 22:53:58,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-11-29 22:53:58,655 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-11-29 22:53:58,655 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-11-29 22:53:58,655 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-11-29 22:53:58,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-11-29 22:53:58,656 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-11-29 22:53:58,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-11-29 22:53:58,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-11-29 22:53:58,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-11-29 22:53:58,657 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-11-29 22:53:58,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-11-29 22:53:58,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-29 22:53:58,657 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-11-29 22:53:58,657 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-11-29 22:53:58,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-11-29 22:53:58,658 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-11-29 22:53:58,658 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-11-29 22:53:58,658 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-11-29 22:53:58,658 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-11-29 22:53:58,658 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-11-29 22:53:58,659 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-11-29 22:53:58,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-11-29 22:53:58,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-11-29 22:53:58,659 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-11-29 22:53:58,659 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-11-29 22:53:58,660 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-11-29 22:53:58,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-11-29 22:53:58,660 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-11-29 22:53:58,660 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-11-29 22:53:58,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-11-29 22:53:58,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-11-29 22:53:58,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-11-29 22:53:58,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-11-29 22:53:58,661 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-11-29 22:53:58,661 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-11-29 22:53:58,662 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-11-29 22:53:58,662 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-11-29 22:53:58,662 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-11-29 22:53:58,662 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-11-29 22:53:58,662 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-11-29 22:53:58,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-11-29 22:53:58,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-29 22:53:58,663 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-11-29 22:53:58,663 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-11-29 22:53:58,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-11-29 22:53:58,663 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-11-29 22:53:58,664 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-11-29 22:53:58,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-11-29 22:53:58,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-11-29 22:53:58,664 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-11-29 22:53:58,664 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-11-29 22:53:58,665 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2020-11-29 22:53:58,665 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2020-11-29 22:53:58,665 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 22:53:58,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 22:53:58,665 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-11-29 22:53:58,666 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-11-29 22:54:01,543 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-11-29 22:54:18,489 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-29 22:54:18,489 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-11-29 22:54:18,489 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2020-11-29 22:54:18,489 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2020-11-29 22:54:18,489 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2020-11-29 22:54:18,490 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-29 22:54:18,490 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: assume -2147483648 <= tlan_eisa_probe_#t~ret389 && tlan_eisa_probe_#t~ret389 <= 2147483647;tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2020-11-29 22:54:18,490 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-11-29 22:54:18,490 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-29 22:54:18,490 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2020-11-29 22:54:18,490 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2020-11-29 22:54:18,490 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6924: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-29 22:54:18,490 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-29 22:54:18,491 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6996-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2020-11-29 22:54:18,491 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2020-11-29 22:54:18,491 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume 1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296; [2020-11-29 22:54:18,491 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume !(1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296); [2020-11-29 22:54:18,491 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-11-29 22:54:18,491 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2020-11-29 22:54:18,491 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934-1: assume !(16 == ~debug~0); [2020-11-29 22:54:18,492 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2020-11-29 22:54:18,492 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(16 == ~debug~0); [2020-11-29 22:54:18,492 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2020-11-29 22:54:18,492 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2020-11-29 22:54:18,492 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-29 22:54:18,492 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-11-29 22:54:18,492 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-29 22:54:18,492 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2020-11-29 22:54:18,492 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-11-29 22:54:18,493 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-29 22:54:18,493 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6883-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2020-11-29 22:54:18,493 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6883: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-29 22:54:18,493 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-29 22:54:18,493 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-29 22:54:18,493 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: tlan_eisa_probe_~irq~0 := 5; [2020-11-29 22:54:18,493 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-29 22:54:18,493 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-29 22:54:18,494 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: tlan_eisa_probe_~irq~0 := 9; [2020-11-29 22:54:18,494 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet380; [2020-11-29 22:54:18,494 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-11-29 22:54:18,494 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6890: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-11-29 22:54:18,494 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6890-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2020-11-29 22:54:18,494 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-29 22:54:18,494 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-29 22:54:18,494 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: tlan_eisa_probe_~irq~0 := 10; [2020-11-29 22:54:18,495 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2020-11-29 22:54:18,495 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-11-29 22:54:18,495 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-11-29 22:54:18,499 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: tlan_eisa_probe_~irq~0 := 11; [2020-11-29 22:54:18,499 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2020-11-29 22:54:18,500 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-11-29 22:54:18,500 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume !(16 == ~debug~0); [2020-11-29 22:54:18,501 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2020-11-29 22:54:18,504 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2020-11-29 22:54:18,622 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 22:54:18,629 INFO L168 Benchmark]: Toolchain (without parser) took 25826.88 ms. Allocated memory was 98.6 MB in the beginning and 631.2 MB in the end (delta: 532.7 MB). Free memory was 56.9 MB in the beginning and 323.2 MB in the end (delta: -266.4 MB). Peak memory consumption was 403.6 MB. Max. memory is 16.1 GB. [2020-11-29 22:54:18,630 INFO L168 Benchmark]: CDTParser took 0.68 ms. Allocated memory is still 98.6 MB. Free memory is still 55.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:54:18,633 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4755.72 ms. Allocated memory was 98.6 MB in the beginning and 169.9 MB in the end (delta: 71.3 MB). Free memory was 56.5 MB in the beginning and 54.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 77.2 MB. Max. memory is 16.1 GB. [2020-11-29 22:54:18,634 INFO L168 Benchmark]: Boogie Procedure Inliner took 472.13 ms. Allocated memory is still 169.9 MB. Free memory was 54.4 MB in the beginning and 78.6 MB in the end (delta: -24.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 16.1 GB. [2020-11-29 22:54:18,641 INFO L168 Benchmark]: Boogie Preprocessor took 441.14 ms. Allocated memory was 169.9 MB in the beginning and 230.7 MB in the end (delta: 60.8 MB). Free memory was 78.6 MB in the beginning and 143.5 MB in the end (delta: -64.9 MB). Peak memory consumption was 56.8 MB. Max. memory is 16.1 GB. [2020-11-29 22:54:18,642 INFO L168 Benchmark]: RCFGBuilder took 20136.45 ms. Allocated memory was 230.7 MB in the beginning and 631.2 MB in the end (delta: 400.6 MB). Free memory was 143.5 MB in the beginning and 323.2 MB in the end (delta: -179.7 MB). Peak memory consumption was 357.1 MB. Max. memory is 16.1 GB. [2020-11-29 22:54:18,649 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.68 ms. Allocated memory is still 98.6 MB. Free memory is still 55.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4755.72 ms. Allocated memory was 98.6 MB in the beginning and 169.9 MB in the end (delta: 71.3 MB). Free memory was 56.5 MB in the beginning and 54.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 77.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 472.13 ms. Allocated memory is still 169.9 MB. Free memory was 54.4 MB in the beginning and 78.6 MB in the end (delta: -24.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 441.14 ms. Allocated memory was 169.9 MB in the beginning and 230.7 MB in the end (delta: 60.8 MB). Free memory was 78.6 MB in the beginning and 143.5 MB in the end (delta: -64.9 MB). Peak memory consumption was 56.8 MB. Max. memory is 16.1 GB. * RCFGBuilder took 20136.45 ms. Allocated memory was 230.7 MB in the beginning and 631.2 MB in the end (delta: 400.6 MB). Free memory was 143.5 MB in the beginning and 323.2 MB in the end (delta: -179.7 MB). Peak memory consumption was 357.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 22:54:21,561 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:54:21,566 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:54:21,638 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:54:21,638 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:54:21,644 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:54:21,647 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:54:21,653 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:54:21,657 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:54:21,664 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:54:21,666 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:54:21,671 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:54:21,672 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:54:21,676 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:54:21,680 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:54:21,682 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:54:21,684 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:54:21,688 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:54:21,692 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:54:21,703 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:54:21,705 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:54:21,707 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:54:21,710 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:54:21,719 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:54:21,727 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:54:21,727 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:54:21,728 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:54:21,731 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:54:21,732 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:54:21,733 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:54:21,734 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:54:21,735 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:54:21,737 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:54:21,738 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:54:21,740 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:54:21,740 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:54:21,741 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:54:21,742 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:54:21,742 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:54:21,745 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:54:21,746 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:54:21,747 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-29 22:54:21,799 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:54:21,799 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:54:21,801 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 22:54:21,802 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 22:54:21,803 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:54:21,804 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:54:21,804 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:54:21,805 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:54:21,805 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:54:21,805 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:54:21,806 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:54:21,807 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 22:54:21,807 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 22:54:21,807 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 22:54:21,808 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:54:21,808 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:54:21,808 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:54:21,808 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 22:54:21,809 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 22:54:21,809 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:54:21,809 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:54:21,809 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 22:54:21,810 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:54:21,810 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:54:21,810 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:54:21,810 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 22:54:21,811 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 22:54:21,811 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:54:21,811 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 22:54:21,812 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:54:21,812 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 22:54:21,812 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_79450c1b-d499-4c9f-99dd-b81fd8b05402/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 297614486df26d3adffa9fd5afa8782db765da1a [2020-11-29 22:54:22,329 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:54:22,365 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:54:22,368 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:54:22,369 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:54:22,370 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:54:22,371 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2020-11-29 22:54:22,466 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/data/357760661/acce933f7a29431fb929ee6860c97de3/FLAG44bd1bd8b [2020-11-29 22:54:23,545 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:54:23,546 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2020-11-29 22:54:23,599 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/data/357760661/acce933f7a29431fb929ee6860c97de3/FLAG44bd1bd8b [2020-11-29 22:54:23,856 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/data/357760661/acce933f7a29431fb929ee6860c97de3 [2020-11-29 22:54:23,858 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:54:23,860 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:54:23,864 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:54:23,865 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:54:23,869 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:54:23,870 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:54:23" (1/1) ... [2020-11-29 22:54:23,872 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e204699 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:54:23, skipping insertion in model container [2020-11-29 22:54:23,873 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:54:23" (1/1) ... [2020-11-29 22:54:23,881 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:54:24,096 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:54:26,999 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:54:27,085 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-29 22:54:27,158 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:54:27,636 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:54:27,671 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 22:54:28,183 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:54:29,129 INFO L208 MainTranslator]: Completed translation [2020-11-29 22:54:29,131 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:54:29 WrapperNode [2020-11-29 22:54:29,131 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:54:29,133 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 22:54:29,133 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 22:54:29,134 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 22:54:29,141 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:54:29" (1/1) ... [2020-11-29 22:54:29,275 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:54:29" (1/1) ... [2020-11-29 22:54:29,493 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 22:54:29,494 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 22:54:29,494 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 22:54:29,494 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 22:54:29,504 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:54:29" (1/1) ... [2020-11-29 22:54:29,504 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:54:29" (1/1) ... [2020-11-29 22:54:29,536 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:54:29" (1/1) ... [2020-11-29 22:54:29,537 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:54:29" (1/1) ... [2020-11-29 22:54:29,686 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:54:29" (1/1) ... [2020-11-29 22:54:29,731 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:54:29" (1/1) ... [2020-11-29 22:54:29,783 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:54:29" (1/1) ... [2020-11-29 22:54:29,821 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 22:54:29,822 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 22:54:29,823 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 22:54:29,823 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 22:54:29,824 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:54:29" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_79450c1b-d499-4c9f-99dd-b81fd8b05402/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 22:54:29,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-11-29 22:54:29,905 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-11-29 22:54:29,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-11-29 22:54:29,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-11-29 22:54:29,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-11-29 22:54:29,907 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-11-29 22:54:29,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-11-29 22:54:29,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-11-29 22:54:29,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-11-29 22:54:29,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-11-29 22:54:29,907 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-11-29 22:54:29,908 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-11-29 22:54:29,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-11-29 22:54:29,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-11-29 22:54:29,908 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2020-11-29 22:54:29,908 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2020-11-29 22:54:29,908 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-11-29 22:54:29,909 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-11-29 22:54:29,909 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-11-29 22:54:29,909 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-11-29 22:54:29,909 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-11-29 22:54:29,910 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-11-29 22:54:29,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-29 22:54:29,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-29 22:54:29,910 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-11-29 22:54:29,910 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-11-29 22:54:29,911 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-11-29 22:54:29,911 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-11-29 22:54:29,911 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-11-29 22:54:29,911 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-11-29 22:54:29,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-11-29 22:54:29,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-11-29 22:54:29,912 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-11-29 22:54:29,912 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-11-29 22:54:29,912 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-11-29 22:54:29,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-11-29 22:54:29,912 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-11-29 22:54:29,912 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-11-29 22:54:29,913 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-11-29 22:54:29,913 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-11-29 22:54:29,914 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-11-29 22:54:29,914 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-11-29 22:54:29,914 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-11-29 22:54:29,914 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-11-29 22:54:29,914 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-11-29 22:54:29,914 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-11-29 22:54:29,915 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-11-29 22:54:29,915 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-11-29 22:54:29,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 22:54:29,915 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-11-29 22:54:29,916 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-11-29 22:54:29,916 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-11-29 22:54:29,916 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-11-29 22:54:29,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-29 22:54:29,917 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-11-29 22:54:29,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-11-29 22:54:29,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-11-29 22:54:29,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-11-29 22:54:29,918 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-11-29 22:54:29,918 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-11-29 22:54:29,919 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-11-29 22:54:29,919 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-11-29 22:54:29,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-11-29 22:54:29,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-11-29 22:54:29,920 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2020-11-29 22:54:29,920 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2020-11-29 22:54:29,921 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-11-29 22:54:29,921 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-11-29 22:54:29,921 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-11-29 22:54:29,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-11-29 22:54:29,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-11-29 22:54:29,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-11-29 22:54:29,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_19 [2020-11-29 22:54:29,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_19 [2020-11-29 22:54:29,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-11-29 22:54:29,923 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-29 22:54:29,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-11-29 22:54:29,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-29 22:54:29,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2020-11-29 22:54:29,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-11-29 22:54:29,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-11-29 22:54:29,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-11-29 22:54:29,924 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-11-29 22:54:29,925 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-11-29 22:54:29,925 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-11-29 22:54:29,925 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-11-29 22:54:29,925 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-11-29 22:54:29,925 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-11-29 22:54:29,925 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-11-29 22:54:29,926 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-11-29 22:54:29,926 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-11-29 22:54:29,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-11-29 22:54:29,926 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-11-29 22:54:29,926 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-11-29 22:54:29,927 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-11-29 22:54:29,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-11-29 22:54:29,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-11-29 22:54:29,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-11-29 22:54:29,928 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-11-29 22:54:29,928 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-11-29 22:54:29,929 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-11-29 22:54:29,929 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-11-29 22:54:29,930 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-11-29 22:54:29,930 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-11-29 22:54:29,931 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-11-29 22:54:29,931 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-11-29 22:54:29,931 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-11-29 22:54:29,932 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-11-29 22:54:29,932 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-11-29 22:54:29,932 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-11-29 22:54:29,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-11-29 22:54:29,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-11-29 22:54:29,932 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-11-29 22:54:29,933 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-11-29 22:54:29,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-11-29 22:54:29,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-11-29 22:54:29,933 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-11-29 22:54:29,934 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-11-29 22:54:29,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-11-29 22:54:29,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-11-29 22:54:29,938 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-11-29 22:54:29,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-11-29 22:54:29,938 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-11-29 22:54:29,939 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-11-29 22:54:29,939 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-11-29 22:54:29,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-11-29 22:54:29,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-11-29 22:54:29,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-11-29 22:54:29,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-11-29 22:54:29,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-11-29 22:54:29,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-11-29 22:54:29,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-11-29 22:54:29,949 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-11-29 22:54:29,949 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-11-29 22:54:29,949 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-11-29 22:54:29,949 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-11-29 22:54:29,949 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-11-29 22:54:29,949 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-11-29 22:54:29,950 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-11-29 22:54:29,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-11-29 22:54:29,950 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-11-29 22:54:29,950 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-11-29 22:54:29,950 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-11-29 22:54:29,950 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-11-29 22:54:29,951 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-11-29 22:54:29,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-11-29 22:54:29,951 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-11-29 22:54:29,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-11-29 22:54:29,951 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-11-29 22:54:29,951 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-11-29 22:54:29,951 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-11-29 22:54:29,952 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-11-29 22:54:29,952 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-11-29 22:54:29,952 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-11-29 22:54:29,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-11-29 22:54:29,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-11-29 22:54:29,952 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-11-29 22:54:29,953 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-11-29 22:54:29,953 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-11-29 22:54:29,953 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-11-29 22:54:29,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-29 22:54:29,953 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-11-29 22:54:29,953 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-11-29 22:54:29,953 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2020-11-29 22:54:29,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2020-11-29 22:54:29,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-11-29 22:54:29,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-11-29 22:54:29,954 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-11-29 22:54:29,954 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-11-29 22:54:29,954 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-11-29 22:54:29,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-11-29 22:54:29,955 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-11-29 22:54:29,955 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-11-29 22:54:29,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-11-29 22:54:29,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-11-29 22:54:29,956 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-11-29 22:54:29,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-11-29 22:54:29,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-29 22:54:29,956 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-11-29 22:54:29,956 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-11-29 22:54:29,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-11-29 22:54:29,956 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-11-29 22:54:29,957 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-11-29 22:54:29,957 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-11-29 22:54:29,957 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-11-29 22:54:29,957 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-11-29 22:54:29,957 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-11-29 22:54:30,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-11-29 22:54:30,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-11-29 22:54:30,004 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-11-29 22:54:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-11-29 22:54:30,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-11-29 22:54:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-11-29 22:54:30,004 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-11-29 22:54:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-11-29 22:54:30,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-11-29 22:54:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-11-29 22:54:30,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-11-29 22:54:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-11-29 22:54:30,005 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-11-29 22:54:30,005 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-11-29 22:54:30,005 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-11-29 22:54:30,005 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-11-29 22:54:30,005 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-11-29 22:54:30,005 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-11-29 22:54:30,005 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-11-29 22:54:30,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-11-29 22:54:30,005 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-11-29 22:54:30,006 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-11-29 22:54:30,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-11-29 22:54:30,006 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-11-29 22:54:30,006 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-11-29 22:54:30,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-11-29 22:54:30,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-11-29 22:54:30,006 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-11-29 22:54:30,006 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-11-29 22:54:30,006 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2020-11-29 22:54:30,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2020-11-29 22:54:30,007 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 22:54:30,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 22:54:30,007 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-11-29 22:54:30,007 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-11-29 22:54:54,798 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-11-29 22:56:09,764 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-29 22:56:09,764 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-11-29 22:56:09,764 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2020-11-29 22:56:09,764 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2020-11-29 22:56:09,764 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2020-11-29 22:56:09,764 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-29 22:56:09,765 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2020-11-29 22:56:09,765 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-11-29 22:56:09,765 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-29 22:56:09,765 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2020-11-29 22:56:09,765 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2020-11-29 22:56:09,765 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6924: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-29 22:56:09,765 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-29 22:56:09,765 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6996-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2020-11-29 22:56:09,765 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2020-11-29 22:56:09,765 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2); [2020-11-29 22:56:09,766 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2)); [2020-11-29 22:56:09,766 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-11-29 22:56:09,766 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2020-11-29 22:56:09,766 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934-1: assume !(16bv32 == ~debug~0); [2020-11-29 22:56:09,766 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2020-11-29 22:56:09,766 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(16bv32 == ~debug~0); [2020-11-29 22:56:09,766 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-11-29 22:56:09,766 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-11-29 22:56:09,766 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-29 22:56:09,766 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-11-29 22:56:09,767 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-29 22:56:09,767 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2020-11-29 22:56:09,767 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-11-29 22:56:09,767 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-29 22:56:09,767 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6883-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2020-11-29 22:56:09,767 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6883: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-29 22:56:09,767 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-29 22:56:09,767 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-29 22:56:09,768 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: tlan_eisa_probe_~irq~0 := 5bv32; [2020-11-29 22:56:09,768 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-29 22:56:09,768 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-29 22:56:09,768 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: tlan_eisa_probe_~irq~0 := 9bv32; [2020-11-29 22:56:09,768 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet380; [2020-11-29 22:56:09,768 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-11-29 22:56:09,768 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6890: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-11-29 22:56:09,769 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6890-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2020-11-29 22:56:09,769 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-29 22:56:09,769 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-29 22:56:09,769 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: tlan_eisa_probe_~irq~0 := 10bv32; [2020-11-29 22:56:09,769 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0bv32);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2020-11-29 22:56:09,769 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-11-29 22:56:09,769 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-11-29 22:56:09,770 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: tlan_eisa_probe_~irq~0 := 11bv32; [2020-11-29 22:56:09,770 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2020-11-29 22:56:09,770 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2020-11-29 22:56:09,770 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume !(16bv32 == ~debug~0); [2020-11-29 22:56:09,770 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume ~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32); [2020-11-29 22:56:09,770 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume !(~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32)); [2020-11-29 22:56:09,867 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 22:56:09,875 INFO L168 Benchmark]: Toolchain (without parser) took 106013.11 ms. Allocated memory was 65.0 MB in the beginning and 348.1 MB in the end (delta: 283.1 MB). Free memory was 32.2 MB in the beginning and 198.2 MB in the end (delta: -165.9 MB). Peak memory consumption was 265.7 MB. Max. memory is 16.1 GB. [2020-11-29 22:56:09,876 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 65.0 MB. Free memory is still 47.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:56:09,878 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5267.44 ms. Allocated memory was 65.0 MB in the beginning and 239.1 MB in the end (delta: 174.1 MB). Free memory was 32.0 MB in the beginning and 146.1 MB in the end (delta: -114.1 MB). Peak memory consumption was 130.0 MB. Max. memory is 16.1 GB. [2020-11-29 22:56:09,882 INFO L168 Benchmark]: Boogie Procedure Inliner took 360.50 ms. Allocated memory is still 239.1 MB. Free memory was 146.1 MB in the beginning and 118.9 MB in the end (delta: 27.2 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. [2020-11-29 22:56:09,883 INFO L168 Benchmark]: Boogie Preprocessor took 327.38 ms. Allocated memory is still 239.1 MB. Free memory was 118.9 MB in the beginning and 80.1 MB in the end (delta: 38.8 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2020-11-29 22:56:09,889 INFO L168 Benchmark]: RCFGBuilder took 100050.20 ms. Allocated memory was 239.1 MB in the beginning and 348.1 MB in the end (delta: 109.1 MB). Free memory was 80.1 MB in the beginning and 198.2 MB in the end (delta: -118.0 MB). Peak memory consumption was 137.8 MB. Max. memory is 16.1 GB. [2020-11-29 22:56:09,893 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 65.0 MB. Free memory is still 47.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5267.44 ms. Allocated memory was 65.0 MB in the beginning and 239.1 MB in the end (delta: 174.1 MB). Free memory was 32.0 MB in the beginning and 146.1 MB in the end (delta: -114.1 MB). Peak memory consumption was 130.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 360.50 ms. Allocated memory is still 239.1 MB. Free memory was 146.1 MB in the beginning and 118.9 MB in the end (delta: 27.2 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 327.38 ms. Allocated memory is still 239.1 MB. Free memory was 118.9 MB in the beginning and 80.1 MB in the end (delta: 38.8 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 100050.20 ms. Allocated memory was 239.1 MB in the beginning and 348.1 MB in the end (delta: 109.1 MB). Free memory was 80.1 MB in the beginning and 198.2 MB in the end (delta: -118.0 MB). Peak memory consumption was 137.8 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...