./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3b3b1952039c4a292525b8f2412a58e9a4fe2b83 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3b3b1952039c4a292525b8f2412a58e9a4fe2b83 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 08:58:14,066 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 08:58:14,068 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 08:58:14,078 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 08:58:14,079 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 08:58:14,079 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 08:58:14,081 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 08:58:14,083 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 08:58:14,084 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 08:58:14,085 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 08:58:14,086 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 08:58:14,087 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 08:58:14,087 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 08:58:14,088 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 08:58:14,089 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 08:58:14,090 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 08:58:14,091 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 08:58:14,092 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 08:58:14,093 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 08:58:14,095 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 08:58:14,097 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 08:58:14,098 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 08:58:14,099 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 08:58:14,099 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 08:58:14,102 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 08:58:14,102 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 08:58:14,103 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 08:58:14,103 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 08:58:14,104 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 08:58:14,105 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 08:58:14,105 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 08:58:14,105 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 08:58:14,106 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 08:58:14,107 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 08:58:14,108 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 08:58:14,108 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 08:58:14,108 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 08:58:14,109 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 08:58:14,109 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 08:58:14,110 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 08:58:14,110 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 08:58:14,111 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-11-20 08:58:14,123 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 08:58:14,123 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 08:58:14,124 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 08:58:14,124 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 08:58:14,125 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 08:58:14,125 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 08:58:14,125 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 08:58:14,125 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 08:58:14,125 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 08:58:14,126 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 08:58:14,126 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 08:58:14,126 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 08:58:14,126 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 08:58:14,126 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 08:58:14,126 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 08:58:14,127 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 08:58:14,127 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 08:58:14,127 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 08:58:14,127 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 08:58:14,127 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 08:58:14,128 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 08:58:14,128 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 08:58:14,128 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 08:58:14,128 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 08:58:14,128 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 08:58:14,128 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 08:58:14,129 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 08:58:14,129 INFO L138 SettingsManager]: * To the following directory=dump/ 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_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/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(__VERIFIER_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 -> 3b3b1952039c4a292525b8f2412a58e9a4fe2b83 [2019-11-20 08:58:14,273 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 08:58:14,285 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 08:58:14,288 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 08:58:14,289 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 08:58:14,289 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 08:58:14,290 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2019-11-20 08:58:14,364 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak/data/706bc5613/22f28328ece2444f93829b28f38a0a23/FLAGbb2796ff2 [2019-11-20 08:58:15,146 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 08:58:15,147 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2019-11-20 08:58:15,190 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak/data/706bc5613/22f28328ece2444f93829b28f38a0a23/FLAGbb2796ff2 [2019-11-20 08:58:15,673 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak/data/706bc5613/22f28328ece2444f93829b28f38a0a23 [2019-11-20 08:58:15,676 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 08:58:15,677 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 08:58:15,678 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 08:58:15,678 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 08:58:15,681 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 08:58:15,682 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 08:58:15" (1/1) ... [2019-11-20 08:58:15,684 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34fed288 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:15, skipping insertion in model container [2019-11-20 08:58:15,684 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 08:58:15" (1/1) ... [2019-11-20 08:58:15,691 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 08:58:15,831 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 08:58:18,946 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 08:58:19,003 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 08:58:19,351 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 08:58:20,437 INFO L192 MainTranslator]: Completed translation [2019-11-20 08:58:20,438 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:20 WrapperNode [2019-11-20 08:58:20,438 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 08:58:20,439 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 08:58:20,439 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 08:58:20,439 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 08:58:20,447 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:20" (1/1) ... [2019-11-20 08:58:20,531 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:20" (1/1) ... [2019-11-20 08:58:20,776 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 08:58:20,777 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 08:58:20,777 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 08:58:20,777 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 08:58:20,786 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:20" (1/1) ... [2019-11-20 08:58:20,786 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:20" (1/1) ... [2019-11-20 08:58:20,815 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:20" (1/1) ... [2019-11-20 08:58:20,816 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:20" (1/1) ... [2019-11-20 08:58:20,980 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:20" (1/1) ... [2019-11-20 08:58:21,025 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:20" (1/1) ... [2019-11-20 08:58:21,066 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:20" (1/1) ... [2019-11-20 08:58:21,096 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 08:58:21,097 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 08:58:21,097 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 08:58:21,097 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 08:58:21,098 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:20" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/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 [2019-11-20 08:58:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2019-11-20 08:58:21,156 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2019-11-20 08:58:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-11-20 08:58:21,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-11-20 08:58:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-20 08:58:21,157 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-20 08:58:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-11-20 08:58:21,157 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-11-20 08:58:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2019-11-20 08:58:21,157 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2019-11-20 08:58:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2019-11-20 08:58:21,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2019-11-20 08:58:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-20 08:58:21,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-20 08:58:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2019-11-20 08:58:21,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2019-11-20 08:58:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2019-11-20 08:58:21,159 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2019-11-20 08:58:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-11-20 08:58:21,159 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-11-20 08:58:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2019-11-20 08:58:21,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2019-11-20 08:58:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2019-11-20 08:58:21,160 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2019-11-20 08:58:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2019-11-20 08:58:21,160 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2019-11-20 08:58:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-11-20 08:58:21,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-11-20 08:58:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-11-20 08:58:21,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-11-20 08:58:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-11-20 08:58:21,161 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-11-20 08:58:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-20 08:58:21,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-20 08:58:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-11-20 08:58:21,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-11-20 08:58:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 08:58:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-11-20 08:58:21,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-11-20 08:58:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2019-11-20 08:58:21,163 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2019-11-20 08:58:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2019-11-20 08:58:21,163 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2019-11-20 08:58:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-11-20 08:58:21,163 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-11-20 08:58:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2019-11-20 08:58:21,164 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2019-11-20 08:58:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-11-20 08:58:21,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-11-20 08:58:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2019-11-20 08:58:21,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2019-11-20 08:58:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-11-20 08:58:21,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-11-20 08:58:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2019-11-20 08:58:21,165 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2019-11-20 08:58:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-11-20 08:58:21,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-11-20 08:58:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 08:58:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-11-20 08:58:21,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-11-20 08:58:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-11-20 08:58:21,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-11-20 08:58:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-11-20 08:58:21,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-11-20 08:58:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-11-20 08:58:21,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-11-20 08:58:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-11-20 08:58:21,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-11-20 08:58:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2019-11-20 08:58:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2019-11-20 08:58:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2019-11-20 08:58:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2019-11-20 08:58:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2019-11-20 08:58:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2019-11-20 08:58:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2019-11-20 08:58:21,169 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2019-11-20 08:58:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-11-20 08:58:21,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-11-20 08:58:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_88 [2019-11-20 08:58:21,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_88 [2019-11-20 08:58:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-11-20 08:58:21,170 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-11-20 08:58:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2019-11-20 08:58:21,170 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2019-11-20 08:58:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2019-11-20 08:58:21,171 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2019-11-20 08:58:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2019-11-20 08:58:21,171 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2019-11-20 08:58:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 08:58:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-11-20 08:58:21,171 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-11-20 08:58:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2019-11-20 08:58:21,172 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2019-11-20 08:58:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-11-20 08:58:21,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-11-20 08:58:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-20 08:58:21,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-20 08:58:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-20 08:58:21,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-20 08:58:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 08:58:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-11-20 08:58:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 08:58:21,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 08:58:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2019-11-20 08:58:21,174 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2019-11-20 08:58:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-11-20 08:58:21,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-11-20 08:58:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-11-20 08:58:21,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-11-20 08:58:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-11-20 08:58:21,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-11-20 08:58:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-20 08:58:21,175 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-20 08:58:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-11-20 08:58:21,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-11-20 08:58:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-11-20 08:58:21,176 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-11-20 08:58:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-11-20 08:58:21,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-11-20 08:58:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2019-11-20 08:58:21,176 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2019-11-20 08:58:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2019-11-20 08:58:21,177 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2019-11-20 08:58:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 08:58:21,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 08:58:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-11-20 08:58:21,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-11-20 08:58:21,178 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2019-11-20 08:58:21,178 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2019-11-20 08:58:21,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-20 08:58:21,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-20 08:58:21,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-11-20 08:58:21,178 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-11-20 08:58:21,179 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-11-20 08:58:21,179 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-11-20 08:58:21,179 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2019-11-20 08:58:21,179 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2019-11-20 08:58:21,179 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2019-11-20 08:58:21,179 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2019-11-20 08:58:21,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-11-20 08:58:21,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-11-20 08:58:21,180 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2019-11-20 08:58:21,180 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2019-11-20 08:58:21,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-11-20 08:58:21,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-11-20 08:58:21,181 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-11-20 08:58:21,181 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-11-20 08:58:21,181 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-11-20 08:58:21,181 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-11-20 08:58:21,181 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2019-11-20 08:58:21,181 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2019-11-20 08:58:21,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 08:58:21,182 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2019-11-20 08:58:21,182 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2019-11-20 08:58:21,182 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-11-20 08:58:21,182 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-11-20 08:58:21,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 08:58:21,183 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-11-20 08:58:21,183 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-11-20 08:58:21,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2019-11-20 08:58:21,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2019-11-20 08:58:21,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 08:58:21,183 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2019-11-20 08:58:21,184 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2019-11-20 08:58:21,184 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2019-11-20 08:58:21,184 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2019-11-20 08:58:21,184 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-11-20 08:58:21,184 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-11-20 08:58:21,184 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-11-20 08:58:21,185 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-11-20 08:58:21,185 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-11-20 08:58:21,185 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-11-20 08:58:21,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-11-20 08:58:21,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-11-20 08:58:21,185 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-11-20 08:58:21,185 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-11-20 08:58:21,186 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2019-11-20 08:58:21,186 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2019-11-20 08:58:21,186 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2019-11-20 08:58:21,186 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2019-11-20 08:58:21,186 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-11-20 08:58:21,186 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-11-20 08:58:21,187 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-11-20 08:58:21,187 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-11-20 08:58:21,187 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2019-11-20 08:58:21,187 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2019-11-20 08:58:21,187 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-11-20 08:58:21,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-11-20 08:58:21,188 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2019-11-20 08:58:21,188 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2019-11-20 08:58:21,188 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2019-11-20 08:58:21,188 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2019-11-20 08:58:21,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 08:58:21,188 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2019-11-20 08:58:21,189 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2019-11-20 08:58:21,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-20 08:58:21,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-20 08:58:21,189 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2019-11-20 08:58:21,189 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2019-11-20 08:58:21,189 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-11-20 08:58:21,190 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-11-20 08:58:21,190 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2019-11-20 08:58:21,190 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2019-11-20 08:58:21,190 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2019-11-20 08:58:21,190 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2019-11-20 08:58:21,190 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2019-11-20 08:58:21,190 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2019-11-20 08:58:21,191 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2019-11-20 08:58:21,191 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2019-11-20 08:58:21,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-11-20 08:58:21,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-11-20 08:58:21,191 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2019-11-20 08:58:21,191 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2019-11-20 08:58:21,192 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-11-20 08:58:21,192 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-11-20 08:58:21,192 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-11-20 08:58:21,192 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-11-20 08:58:21,192 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-11-20 08:58:21,192 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-11-20 08:58:21,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 08:58:21,193 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-11-20 08:58:21,193 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-11-20 08:58:21,193 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-11-20 08:58:21,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-20 08:58:21,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-20 08:58:21,193 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-11-20 08:58:21,194 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-11-20 08:58:21,194 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-11-20 08:58:21,194 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-11-20 08:58:23,403 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-20 08:58:40,769 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume 1 != tlan_eisa_probe_~tmp___3~1 % 256 % 4294967296; [2019-11-20 08:58:40,770 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume !(1 != tlan_eisa_probe_~tmp___3~1 % 256 % 4294967296); [2019-11-20 08:58:40,770 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet385; [2019-11-20 08:58:40,770 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume !(16 == ~debug~0); [2019-11-20 08:58:40,770 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~nondet370; [2019-11-20 08:58:40,770 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: SUMMARY for call tlan_eisa_probe_#t~ret369 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-20 08:58:40,770 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-20 08:58:40,770 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-11-20 08:58:40,771 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: tlan_eisa_probe_~irq~0 := 5; [2019-11-20 08:58:40,771 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-11-20 08:58:40,771 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet387; [2019-11-20 08:58:40,771 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974-1: assume !(16 == ~debug~0); [2019-11-20 08:58:40,771 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume -2147483648 <= tlan_eisa_probe_#t~ret384 && tlan_eisa_probe_#t~ret384 <= 2147483647;tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2019-11-20 08:58:40,771 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret379;havoc tlan_eisa_probe_#t~ret379; [2019-11-20 08:58:40,771 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: SUMMARY for call tlan_eisa_probe_#t~ret379 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-20 08:58:40,771 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-20 08:58:40,771 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-11-20 08:58:40,772 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: tlan_eisa_probe_~irq~0 := 9; [2019-11-20 08:58:40,772 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet375; [2019-11-20 08:58:40,772 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-11-20 08:58:40,772 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2019-11-20 08:58:40,772 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2019-11-20 08:58:40,772 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2019-11-20 08:58:40,772 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2019-11-20 08:58:40,772 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet381; [2019-11-20 08:58:40,773 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume !(16 == ~debug~0); [2019-11-20 08:58:40,773 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2019-11-20 08:58:40,773 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2019-11-20 08:58:40,773 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979-2: SUMMARY for call tlan_eisa_probe_#t~ret383 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-20 08:58:40,773 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: SUMMARY for call tlan_eisa_probe_#t~ret372 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-20 08:58:40,773 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~nondet373; [2019-11-20 08:58:40,773 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-11-20 08:58:40,773 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-20 08:58:40,773 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-11-20 08:58:40,774 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: assume 0 != ~bitwiseAnd(~debug~0, 16); [2019-11-20 08:58:40,774 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-11-20 08:58:40,774 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: tlan_eisa_probe_~irq~0 := 10; [2019-11-20 08:58:40,774 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: SUMMARY for call tlan_eisa_probe_#t~ret378 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-20 08:58:40,774 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret378;havoc tlan_eisa_probe_#t~ret378; [2019-11-20 08:58:40,774 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7017: SUMMARY for call tlan_eisa_probe_#t~ret384 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2019-11-20 08:58:40,774 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: call tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.offset;havoc tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.offset; [2019-11-20 08:58:40,774 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-20 08:58:40,774 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-11-20 08:58:40,775 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2019-11-20 08:58:40,775 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2019-11-20 08:58:40,775 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002: tlan_eisa_probe_~irq~0 := 11; [2019-11-20 08:58:40,775 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2019-11-20 08:58:40,775 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: SUMMARY for call tlan_eisa_probe_#t~ret380 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-20 08:58:40,775 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7036-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2019-11-20 08:58:40,775 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970-1: tlan_eisa_probe_~tmp___3~1 := tlan_eisa_probe_#t~ret380;havoc tlan_eisa_probe_#t~ret380; [2019-11-20 08:58:40,775 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-11-20 08:58:40,776 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2019-11-20 08:58:40,776 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-11-20 08:58:40,876 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:356) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:267) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 08:58:40,885 INFO L168 Benchmark]: Toolchain (without parser) took 25206.61 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 745.5 MB). Free memory was 933.8 MB in the beginning and 1.5 GB in the end (delta: -611.7 MB). Peak memory consumption was 925.9 MB. Max. memory is 11.5 GB. [2019-11-20 08:58:40,886 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 08:58:40,887 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4760.31 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 119.0 MB). Free memory was 933.8 MB in the beginning and 821.9 MB in the end (delta: 112.0 MB). Peak memory consumption was 239.9 MB. Max. memory is 11.5 GB. [2019-11-20 08:58:40,888 INFO L168 Benchmark]: Boogie Procedure Inliner took 337.65 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 86.0 MB). Free memory was 821.9 MB in the beginning and 1.1 GB in the end (delta: -320.0 MB). Peak memory consumption was 11.9 MB. Max. memory is 11.5 GB. [2019-11-20 08:58:40,892 INFO L168 Benchmark]: Boogie Preprocessor took 319.94 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 42.0 MB). Peak memory consumption was 42.0 MB. Max. memory is 11.5 GB. [2019-11-20 08:58:40,893 INFO L168 Benchmark]: RCFGBuilder took 19785.72 ms. Allocated memory was 1.2 GB in the beginning and 1.8 GB in the end (delta: 540.5 MB). Free memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: -445.6 MB). Peak memory consumption was 887.0 MB. Max. memory is 11.5 GB. [2019-11-20 08:58:40,898 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4760.31 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 119.0 MB). Free memory was 933.8 MB in the beginning and 821.9 MB in the end (delta: 112.0 MB). Peak memory consumption was 239.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 337.65 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 86.0 MB). Free memory was 821.9 MB in the beginning and 1.1 GB in the end (delta: -320.0 MB). Peak memory consumption was 11.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 319.94 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 42.0 MB). Peak memory consumption was 42.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 19785.72 ms. Allocated memory was 1.2 GB in the beginning and 1.8 GB in the end (delta: 540.5 MB). Free memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: -445.6 MB). Peak memory consumption was 887.0 MB. Max. memory is 11.5 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:356) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-678e011 [2019-11-20 08:58:42,838 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 08:58:42,840 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 08:58:42,851 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 08:58:42,851 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 08:58:42,852 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 08:58:42,853 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 08:58:42,855 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 08:58:42,857 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 08:58:42,858 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 08:58:42,859 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 08:58:42,860 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 08:58:42,860 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 08:58:42,861 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 08:58:42,862 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 08:58:42,863 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 08:58:42,864 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 08:58:42,865 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 08:58:42,866 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 08:58:42,868 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 08:58:42,869 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 08:58:42,870 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 08:58:42,871 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 08:58:42,872 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 08:58:42,874 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 08:58:42,875 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 08:58:42,875 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 08:58:42,876 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 08:58:42,876 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 08:58:42,877 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 08:58:42,877 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 08:58:42,878 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 08:58:42,878 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 08:58:42,879 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 08:58:42,880 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 08:58:42,880 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 08:58:42,881 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 08:58:42,881 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 08:58:42,881 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 08:58:42,882 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 08:58:42,883 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 08:58:42,883 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-11-20 08:58:42,897 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 08:58:42,897 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 08:58:42,897 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 08:58:42,898 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 08:58:42,898 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 08:58:42,898 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 08:58:42,899 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 08:58:42,899 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 08:58:42,899 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 08:58:42,899 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 08:58:42,900 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 08:58:42,900 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 08:58:42,900 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 08:58:42,900 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 08:58:42,900 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 08:58:42,901 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 08:58:42,901 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 08:58:42,901 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 08:58:42,901 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 08:58:42,901 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 08:58:42,902 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 08:58:42,902 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 08:58:42,902 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 08:58:42,902 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 08:58:42,903 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-20 08:58:42,903 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 08:58:42,903 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 08:58:42,903 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-20 08:58:42,903 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 08:58:42,904 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-20 08:58:42,904 INFO L138 SettingsManager]: * To the following directory=dump/ 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_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/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(__VERIFIER_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 -> 3b3b1952039c4a292525b8f2412a58e9a4fe2b83 [2019-11-20 08:58:43,161 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 08:58:43,171 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 08:58:43,174 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 08:58:43,175 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 08:58:43,175 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 08:58:43,176 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2019-11-20 08:58:43,229 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak/data/0dd084fb8/3ff8c14ab0714ad2accf33f44b1adcdc/FLAGa642c5cd3 [2019-11-20 08:58:44,078 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 08:58:44,079 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2019-11-20 08:58:44,143 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak/data/0dd084fb8/3ff8c14ab0714ad2accf33f44b1adcdc/FLAGa642c5cd3 [2019-11-20 08:58:44,250 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/bin/ukojak/data/0dd084fb8/3ff8c14ab0714ad2accf33f44b1adcdc [2019-11-20 08:58:44,253 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 08:58:44,254 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 08:58:44,258 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 08:58:44,258 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 08:58:44,261 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 08:58:44,262 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 08:58:44" (1/1) ... [2019-11-20 08:58:44,265 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d152722 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:44, skipping insertion in model container [2019-11-20 08:58:44,265 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 08:58:44" (1/1) ... [2019-11-20 08:58:44,271 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 08:58:44,422 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 08:58:47,493 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 08:58:47,564 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 08:58:48,006 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 08:58:49,117 INFO L192 MainTranslator]: Completed translation [2019-11-20 08:58:49,118 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:49 WrapperNode [2019-11-20 08:58:49,118 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 08:58:49,119 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 08:58:49,119 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 08:58:49,119 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 08:58:49,128 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:49" (1/1) ... [2019-11-20 08:58:49,236 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:49" (1/1) ... [2019-11-20 08:58:49,400 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 08:58:49,401 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 08:58:49,401 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 08:58:49,401 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 08:58:49,410 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:49" (1/1) ... [2019-11-20 08:58:49,410 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:49" (1/1) ... [2019-11-20 08:58:49,442 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:49" (1/1) ... [2019-11-20 08:58:49,442 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:49" (1/1) ... [2019-11-20 08:58:49,553 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:49" (1/1) ... [2019-11-20 08:58:49,593 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:49" (1/1) ... [2019-11-20 08:58:49,630 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:49" (1/1) ... [2019-11-20 08:58:49,665 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 08:58:49,666 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 08:58:49,666 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 08:58:49,666 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 08:58:49,667 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:58:49" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6ba23b2a-4bd3-4d93-9fce-b870c3a1c03f/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 [2019-11-20 08:58:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2019-11-20 08:58:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2019-11-20 08:58:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-11-20 08:58:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-11-20 08:58:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-20 08:58:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-20 08:58:49,731 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-11-20 08:58:49,731 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-11-20 08:58:49,732 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2019-11-20 08:58:49,732 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2019-11-20 08:58:49,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2019-11-20 08:58:49,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2019-11-20 08:58:49,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-20 08:58:49,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-20 08:58:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2019-11-20 08:58:49,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2019-11-20 08:58:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2019-11-20 08:58:49,733 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2019-11-20 08:58:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-11-20 08:58:49,734 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-11-20 08:58:49,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2019-11-20 08:58:49,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2019-11-20 08:58:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2019-11-20 08:58:49,735 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2019-11-20 08:58:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2019-11-20 08:58:49,735 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2019-11-20 08:58:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-11-20 08:58:49,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-11-20 08:58:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-11-20 08:58:49,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-11-20 08:58:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-11-20 08:58:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-11-20 08:58:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-20 08:58:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-20 08:58:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-11-20 08:58:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-11-20 08:58:49,739 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 08:58:49,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2019-11-20 08:58:49,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-11-20 08:58:49,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-11-20 08:58:49,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2019-11-20 08:58:49,740 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-11-20 08:58:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-11-20 08:58:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2019-11-20 08:58:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2019-11-20 08:58:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2019-11-20 08:58:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2019-11-20 08:58:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-11-20 08:58:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-11-20 08:58:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2019-11-20 08:58:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2019-11-20 08:58:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-11-20 08:58:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-11-20 08:58:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2019-11-20 08:58:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2019-11-20 08:58:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-11-20 08:58:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-11-20 08:58:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2019-11-20 08:58:49,744 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2019-11-20 08:58:49,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-11-20 08:58:49,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-11-20 08:58:49,744 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-11-20 08:58:49,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-11-20 08:58:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-11-20 08:58:49,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-11-20 08:58:49,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-11-20 08:58:49,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-11-20 08:58:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-11-20 08:58:49,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-11-20 08:58:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-11-20 08:58:49,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-11-20 08:58:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2019-11-20 08:58:49,747 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2019-11-20 08:58:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2019-11-20 08:58:49,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2019-11-20 08:58:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2019-11-20 08:58:49,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2019-11-20 08:58:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2019-11-20 08:58:49,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2019-11-20 08:58:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-11-20 08:58:49,749 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-11-20 08:58:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_88 [2019-11-20 08:58:49,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_88 [2019-11-20 08:58:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-11-20 08:58:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-11-20 08:58:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2019-11-20 08:58:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2019-11-20 08:58:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2019-11-20 08:58:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2019-11-20 08:58:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2019-11-20 08:58:49,751 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2019-11-20 08:58:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 08:58:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-11-20 08:58:49,751 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-11-20 08:58:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2019-11-20 08:58:49,751 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2019-11-20 08:58:49,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-11-20 08:58:49,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-11-20 08:58:49,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-20 08:58:49,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-20 08:58:49,752 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-20 08:58:49,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-20 08:58:49,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 08:58:49,753 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-11-20 08:58:49,753 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 08:58:49,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 08:58:49,753 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2019-11-20 08:58:49,754 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2019-11-20 08:58:49,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-11-20 08:58:49,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-11-20 08:58:49,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-11-20 08:58:49,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-11-20 08:58:49,755 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-11-20 08:58:49,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-11-20 08:58:49,755 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-20 08:58:49,756 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-20 08:58:49,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-11-20 08:58:49,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-11-20 08:58:49,757 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-11-20 08:58:49,757 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-11-20 08:58:49,757 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2019-11-20 08:58:49,757 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2019-11-20 08:58:49,758 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2019-11-20 08:58:49,758 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2019-11-20 08:58:49,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 08:58:49,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 08:58:49,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-11-20 08:58:49,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-11-20 08:58:49,762 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-11-20 08:58:49,762 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-11-20 08:58:49,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-20 08:58:49,763 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2019-11-20 08:58:49,763 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2019-11-20 08:58:49,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2019-11-20 08:58:49,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-20 08:58:49,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-20 08:58:49,771 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-11-20 08:58:49,771 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-11-20 08:58:49,771 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-11-20 08:58:49,771 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-11-20 08:58:49,772 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2019-11-20 08:58:49,772 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2019-11-20 08:58:49,772 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2019-11-20 08:58:49,772 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2019-11-20 08:58:49,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-11-20 08:58:49,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-11-20 08:58:49,773 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2019-11-20 08:58:49,773 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2019-11-20 08:58:49,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-11-20 08:58:49,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-11-20 08:58:49,773 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-11-20 08:58:49,773 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-11-20 08:58:49,773 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-11-20 08:58:49,774 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-11-20 08:58:49,774 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2019-11-20 08:58:49,774 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2019-11-20 08:58:49,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 08:58:49,774 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2019-11-20 08:58:49,774 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2019-11-20 08:58:49,775 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-11-20 08:58:49,775 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-11-20 08:58:49,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 08:58:49,776 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-11-20 08:58:49,776 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-11-20 08:58:49,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2019-11-20 08:58:49,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2019-11-20 08:58:49,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2019-11-20 08:58:49,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-11-20 08:58:49,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2019-11-20 08:58:49,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-20 08:58:49,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 08:58:49,777 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2019-11-20 08:58:49,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2019-11-20 08:58:49,777 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2019-11-20 08:58:49,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2019-11-20 08:58:49,778 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-11-20 08:58:49,778 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-11-20 08:58:49,778 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-11-20 08:58:49,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-11-20 08:58:49,778 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-11-20 08:58:49,779 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-11-20 08:58:49,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-11-20 08:58:49,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-11-20 08:58:49,779 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-11-20 08:58:49,779 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-11-20 08:58:49,779 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2019-11-20 08:58:49,779 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2019-11-20 08:58:49,780 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2019-11-20 08:58:49,780 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2019-11-20 08:58:49,780 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-11-20 08:58:49,780 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-11-20 08:58:49,781 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-11-20 08:58:49,781 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-11-20 08:58:49,781 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2019-11-20 08:58:49,781 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2019-11-20 08:58:49,781 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-11-20 08:58:49,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-11-20 08:58:49,782 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2019-11-20 08:58:49,782 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2019-11-20 08:58:49,782 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2019-11-20 08:58:49,782 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2019-11-20 08:58:49,782 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2019-11-20 08:58:49,782 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2019-11-20 08:58:49,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-20 08:58:49,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-20 08:58:49,783 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2019-11-20 08:58:49,783 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2019-11-20 08:58:49,783 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-11-20 08:58:49,783 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-11-20 08:58:49,783 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2019-11-20 08:58:49,783 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2019-11-20 08:58:49,784 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2019-11-20 08:58:49,784 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2019-11-20 08:58:49,784 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2019-11-20 08:58:49,784 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2019-11-20 08:58:49,784 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2019-11-20 08:58:49,784 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2019-11-20 08:58:49,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-11-20 08:58:49,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-11-20 08:58:49,785 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2019-11-20 08:58:49,785 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2019-11-20 08:58:49,785 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-11-20 08:58:49,785 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-11-20 08:58:49,785 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-11-20 08:58:49,785 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-11-20 08:58:49,786 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2019-11-20 08:58:49,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2019-11-20 08:58:49,786 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-11-20 08:58:49,786 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-11-20 08:58:49,786 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-11-20 08:58:49,786 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-11-20 08:58:49,786 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-11-20 08:58:49,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-20 08:58:49,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-20 08:58:49,787 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-11-20 08:58:49,787 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-11-20 08:58:49,787 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-11-20 08:58:49,787 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-11-20 08:58:53,768 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-20 08:59:21,859 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~1); [2019-11-20 08:59:21,859 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~1)); [2019-11-20 08:59:21,859 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet385; [2019-11-20 08:59:21,859 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume !(16bv32 == ~debug~0); [2019-11-20 08:59:21,859 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~nondet370; [2019-11-20 08:59:21,860 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: SUMMARY for call tlan_eisa_probe_#t~ret369 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 08:59:21,860 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-20 08:59:21,860 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-11-20 08:59:21,860 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: tlan_eisa_probe_~irq~0 := 5bv32; [2019-11-20 08:59:21,860 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-11-20 08:59:21,860 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet387; [2019-11-20 08:59:21,860 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974-1: assume !(16bv32 == ~debug~0); [2019-11-20 08:59:21,860 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2019-11-20 08:59:21,860 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret379;havoc tlan_eisa_probe_#t~ret379; [2019-11-20 08:59:21,861 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: SUMMARY for call tlan_eisa_probe_#t~ret379 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 08:59:21,861 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-20 08:59:21,861 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-11-20 08:59:21,861 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: tlan_eisa_probe_~irq~0 := 9bv32; [2019-11-20 08:59:21,861 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet375; [2019-11-20 08:59:21,861 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-11-20 08:59:21,861 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume ~sign_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~sign_extendFrom32To64(0bv32); [2019-11-20 08:59:21,861 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume !(~sign_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~sign_extendFrom32To64(0bv32)); [2019-11-20 08:59:21,861 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2019-11-20 08:59:21,862 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2019-11-20 08:59:21,862 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet381; [2019-11-20 08:59:21,862 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume !(16bv32 == ~debug~0); [2019-11-20 08:59:21,862 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2019-11-20 08:59:21,862 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2019-11-20 08:59:21,862 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979-2: SUMMARY for call tlan_eisa_probe_#t~ret383 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 08:59:21,862 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: SUMMARY for call tlan_eisa_probe_#t~ret372 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 08:59:21,862 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~nondet373; [2019-11-20 08:59:21,862 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-11-20 08:59:21,863 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-20 08:59:21,863 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-11-20 08:59:21,863 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2019-11-20 08:59:21,863 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-11-20 08:59:21,863 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: tlan_eisa_probe_~irq~0 := 10bv32; [2019-11-20 08:59:21,863 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: SUMMARY for call tlan_eisa_probe_#t~ret378 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 08:59:21,863 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret378;havoc tlan_eisa_probe_#t~ret378; [2019-11-20 08:59:21,863 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7017: SUMMARY for call tlan_eisa_probe_#t~ret384 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2019-11-20 08:59:21,863 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: call tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0bv32);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.offset;havoc tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.offset; [2019-11-20 08:59:21,864 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-20 08:59:21,864 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-11-20 08:59:21,864 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2019-11-20 08:59:21,864 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2019-11-20 08:59:21,864 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002: tlan_eisa_probe_~irq~0 := 11bv32; [2019-11-20 08:59:21,864 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2019-11-20 08:59:21,864 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: SUMMARY for call tlan_eisa_probe_#t~ret380 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 08:59:21,864 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7036-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2019-11-20 08:59:21,864 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970-1: tlan_eisa_probe_~tmp___3~1 := tlan_eisa_probe_#t~ret380;havoc tlan_eisa_probe_#t~ret380; [2019-11-20 08:59:21,864 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-11-20 08:59:21,865 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2019-11-20 08:59:21,865 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-11-20 08:59:21,927 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:356) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:267) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 08:59:21,931 INFO L168 Benchmark]: Toolchain (without parser) took 37676.52 ms. Allocated memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: 899.7 MB). Free memory was 944.1 MB in the beginning and 1.3 GB in the end (delta: -324.0 MB). Peak memory consumption was 682.0 MB. Max. memory is 11.5 GB. [2019-11-20 08:59:21,932 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 08:59:21,933 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4860.84 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 298.3 MB). Free memory was 944.1 MB in the beginning and 1.0 GB in the end (delta: -83.5 MB). Peak memory consumption was 309.9 MB. Max. memory is 11.5 GB. [2019-11-20 08:59:21,933 INFO L168 Benchmark]: Boogie Procedure Inliner took 281.62 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 24.7 MB). Peak memory consumption was 24.7 MB. Max. memory is 11.5 GB. [2019-11-20 08:59:21,934 INFO L168 Benchmark]: Boogie Preprocessor took 264.74 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 961.6 MB in the end (delta: 41.2 MB). Peak memory consumption was 41.2 MB. Max. memory is 11.5 GB. [2019-11-20 08:59:21,934 INFO L168 Benchmark]: RCFGBuilder took 32264.03 ms. Allocated memory was 1.3 GB in the beginning and 1.9 GB in the end (delta: 601.4 MB). Free memory was 961.6 MB in the beginning and 1.3 GB in the end (delta: -306.5 MB). Peak memory consumption was 401.2 MB. Max. memory is 11.5 GB. [2019-11-20 08:59:21,937 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4860.84 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 298.3 MB). Free memory was 944.1 MB in the beginning and 1.0 GB in the end (delta: -83.5 MB). Peak memory consumption was 309.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 281.62 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 24.7 MB). Peak memory consumption was 24.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 264.74 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 961.6 MB in the end (delta: 41.2 MB). Peak memory consumption was 41.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 32264.03 ms. Allocated memory was 1.3 GB in the beginning and 1.9 GB in the end (delta: 601.4 MB). Free memory was 961.6 MB in the beginning and 1.3 GB in the end (delta: -306.5 MB). Peak memory consumption was 401.2 MB. Max. memory is 11.5 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:356) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...