./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/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 093c30907f02361bef21bcd556d85191edb7a42a ........................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_35a65aac-bf69-4721-a35d-a58e81a3efb6/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/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 093c30907f02361bef21bcd556d85191edb7a42a ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 11:30:09,111 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 11:30:09,113 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 11:30:09,125 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 11:30:09,125 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 11:30:09,126 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 11:30:09,128 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 11:30:09,130 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 11:30:09,132 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 11:30:09,133 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 11:30:09,134 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 11:30:09,135 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 11:30:09,136 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 11:30:09,137 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 11:30:09,138 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 11:30:09,139 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 11:30:09,140 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 11:30:09,141 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 11:30:09,144 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 11:30:09,146 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 11:30:09,148 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 11:30:09,149 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 11:30:09,150 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 11:30:09,151 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 11:30:09,154 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 11:30:09,154 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 11:30:09,155 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 11:30:09,156 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 11:30:09,156 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 11:30:09,157 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 11:30:09,157 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 11:30:09,158 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 11:30:09,159 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 11:30:09,160 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 11:30:09,161 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 11:30:09,161 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 11:30:09,162 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 11:30:09,162 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 11:30:09,162 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 11:30:09,163 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 11:30:09,164 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 11:30:09,165 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-11-20 11:30:09,179 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 11:30:09,179 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 11:30:09,180 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 11:30:09,180 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 11:30:09,181 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 11:30:09,181 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 11:30:09,181 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 11:30:09,181 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 11:30:09,182 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 11:30:09,182 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 11:30:09,182 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 11:30:09,182 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 11:30:09,182 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 11:30:09,183 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 11:30:09,183 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 11:30:09,183 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 11:30:09,183 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 11:30:09,184 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 11:30:09,184 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 11:30:09,184 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 11:30:09,184 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 11:30:09,185 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 11:30:09,185 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 11:30:09,185 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 11:30:09,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 11:30:09,185 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 11:30:09,186 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 11:30:09,186 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_35a65aac-bf69-4721-a35d-a58e81a3efb6/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 -> 093c30907f02361bef21bcd556d85191edb7a42a [2019-11-20 11:30:09,346 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 11:30:09,359 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 11:30:09,362 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 11:30:09,364 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 11:30:09,364 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 11:30:09,365 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2019-11-20 11:30:09,424 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/bin/ukojak/data/60bd7c8f0/37c4e2a0a3f84794b3e58cb909ec0ba4/FLAGdec51b0e6 [2019-11-20 11:30:10,259 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 11:30:10,260 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2019-11-20 11:30:10,310 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/bin/ukojak/data/60bd7c8f0/37c4e2a0a3f84794b3e58cb909ec0ba4/FLAGdec51b0e6 [2019-11-20 11:30:10,732 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/bin/ukojak/data/60bd7c8f0/37c4e2a0a3f84794b3e58cb909ec0ba4 [2019-11-20 11:30:10,738 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 11:30:10,740 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 11:30:10,743 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 11:30:10,744 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 11:30:10,749 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 11:30:10,750 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:30:10" (1/1) ... [2019-11-20 11:30:10,754 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3606932c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:10, skipping insertion in model container [2019-11-20 11:30:10,754 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:30:10" (1/1) ... [2019-11-20 11:30:10,770 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 11:30:10,983 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 11:30:14,175 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 11:30:14,214 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 11:30:14,523 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 11:30:15,433 INFO L192 MainTranslator]: Completed translation [2019-11-20 11:30:15,434 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:15 WrapperNode [2019-11-20 11:30:15,434 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 11:30:15,435 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 11:30:15,435 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 11:30:15,435 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 11:30:15,442 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:15" (1/1) ... [2019-11-20 11:30:15,551 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:15" (1/1) ... [2019-11-20 11:30:15,778 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 11:30:15,778 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 11:30:15,778 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 11:30:15,779 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 11:30:15,790 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:15" (1/1) ... [2019-11-20 11:30:15,790 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:15" (1/1) ... [2019-11-20 11:30:15,833 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:15" (1/1) ... [2019-11-20 11:30:15,833 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:15" (1/1) ... [2019-11-20 11:30:15,986 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:15" (1/1) ... [2019-11-20 11:30:16,042 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:15" (1/1) ... [2019-11-20 11:30:16,095 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:15" (1/1) ... [2019-11-20 11:30:16,140 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 11:30:16,141 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 11:30:16,141 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 11:30:16,141 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 11:30:16,143 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:15" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/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 11:30:16,255 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2019-11-20 11:30:16,255 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2019-11-20 11:30:16,255 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-11-20 11:30:16,256 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-11-20 11:30:16,256 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2019-11-20 11:30:16,257 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2019-11-20 11:30:16,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-20 11:30:16,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-20 11:30:16,258 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-11-20 11:30:16,258 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-11-20 11:30:16,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-20 11:30:16,259 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-20 11:30:16,259 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-11-20 11:30:16,260 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-11-20 11:30:16,260 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2019-11-20 11:30:16,260 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2019-11-20 11:30:16,260 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-11-20 11:30:16,260 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-11-20 11:30:16,261 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-11-20 11:30:16,261 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-11-20 11:30:16,261 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2019-11-20 11:30:16,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2019-11-20 11:30:16,262 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2019-11-20 11:30:16,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2019-11-20 11:30:16,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-11-20 11:30:16,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-11-20 11:30:16,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2019-11-20 11:30:16,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2019-11-20 11:30:16,264 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2019-11-20 11:30:16,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2019-11-20 11:30:16,264 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2019-11-20 11:30:16,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2019-11-20 11:30:16,265 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-11-20 11:30:16,265 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-11-20 11:30:16,265 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-11-20 11:30:16,266 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-11-20 11:30:16,266 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2019-11-20 11:30:16,266 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2019-11-20 11:30:16,266 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-11-20 11:30:16,266 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-11-20 11:30:16,267 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-11-20 11:30:16,267 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-11-20 11:30:16,268 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-11-20 11:30:16,268 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-11-20 11:30:16,269 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2019-11-20 11:30:16,269 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2019-11-20 11:30:16,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2019-11-20 11:30:16,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2019-11-20 11:30:16,270 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2019-11-20 11:30:16,270 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2019-11-20 11:30:16,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 11:30:16,270 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2019-11-20 11:30:16,270 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2019-11-20 11:30:16,271 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-11-20 11:30:16,271 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-11-20 11:30:16,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 11:30:16,272 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-11-20 11:30:16,272 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-11-20 11:30:16,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-11-20 11:30:16,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-11-20 11:30:16,273 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-11-20 11:30:16,273 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-11-20 11:30:16,273 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-11-20 11:30:16,274 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-11-20 11:30:16,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-20 11:30:16,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-20 11:30:16,274 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-20 11:30:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-20 11:30:16,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2019-11-20 11:30:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2019-11-20 11:30:16,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-11-20 11:30:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-11-20 11:30:16,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 11:30:16,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 11:30:16,278 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2019-11-20 11:30:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2019-11-20 11:30:16,279 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-11-20 11:30:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-11-20 11:30:16,279 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2019-11-20 11:30:16,280 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2019-11-20 11:30:16,281 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-11-20 11:30:16,282 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-11-20 11:30:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-11-20 11:30:16,282 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-11-20 11:30:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-11-20 11:30:16,283 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-11-20 11:30:16,284 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-11-20 11:30:16,284 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-11-20 11:30:16,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-11-20 11:30:16,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-11-20 11:30:16,284 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-11-20 11:30:16,284 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-11-20 11:30:16,284 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2019-11-20 11:30:16,285 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2019-11-20 11:30:16,285 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2019-11-20 11:30:16,285 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2019-11-20 11:30:16,285 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2019-11-20 11:30:16,285 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2019-11-20 11:30:16,285 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-11-20 11:30:16,285 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-11-20 11:30:16,285 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2019-11-20 11:30:16,285 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2019-11-20 11:30:16,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-11-20 11:30:16,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-11-20 11:30:16,286 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2019-11-20 11:30:16,286 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2019-11-20 11:30:16,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-11-20 11:30:16,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-11-20 11:30:16,287 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2019-11-20 11:30:16,287 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2019-11-20 11:30:16,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-11-20 11:30:16,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-11-20 11:30:16,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 11:30:16,288 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-11-20 11:30:16,288 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-11-20 11:30:16,289 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-11-20 11:30:16,289 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-11-20 11:30:16,290 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-11-20 11:30:16,290 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-11-20 11:30:16,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-11-20 11:30:16,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-11-20 11:30:16,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-11-20 11:30:16,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-11-20 11:30:16,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-11-20 11:30:16,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-11-20 11:30:16,293 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2019-11-20 11:30:16,294 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2019-11-20 11:30:16,297 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2019-11-20 11:30:16,298 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2019-11-20 11:30:16,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2019-11-20 11:30:16,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2019-11-20 11:30:16,298 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2019-11-20 11:30:16,299 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2019-11-20 11:30:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2019-11-20 11:30:16,300 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2019-11-20 11:30:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-11-20 11:30:16,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-11-20 11:30:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2019-11-20 11:30:16,301 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2019-11-20 11:30:16,310 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2019-11-20 11:30:16,310 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2019-11-20 11:30:16,310 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-11-20 11:30:16,311 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-11-20 11:30:16,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 11:30:16,311 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-11-20 11:30:16,311 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-11-20 11:30:16,311 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2019-11-20 11:30:16,311 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2019-11-20 11:30:16,312 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2019-11-20 11:30:16,312 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2019-11-20 11:30:16,312 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2019-11-20 11:30:16,312 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2019-11-20 11:30:16,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-20 11:30:16,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-20 11:30:16,313 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2019-11-20 11:30:16,313 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2019-11-20 11:30:16,313 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2019-11-20 11:30:16,313 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2019-11-20 11:30:16,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 11:30:16,314 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-11-20 11:30:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-11-20 11:30:16,314 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2019-11-20 11:30:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2019-11-20 11:30:16,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-11-20 11:30:16,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-11-20 11:30:16,315 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-11-20 11:30:16,315 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-11-20 11:30:16,315 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2019-11-20 11:30:16,315 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2019-11-20 11:30:16,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-20 11:30:16,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-20 11:30:16,316 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-20 11:30:16,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-20 11:30:16,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 11:30:16,317 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-11-20 11:30:16,317 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 11:30:16,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 11:30:16,317 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2019-11-20 11:30:16,317 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2019-11-20 11:30:16,318 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2019-11-20 11:30:16,318 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2019-11-20 11:30:16,318 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2019-11-20 11:30:16,318 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2019-11-20 11:30:16,318 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2019-11-20 11:30:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2019-11-20 11:30:16,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-11-20 11:30:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-11-20 11:30:16,319 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2019-11-20 11:30:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2019-11-20 11:30:16,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-11-20 11:30:16,320 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-11-20 11:30:16,320 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-20 11:30:16,320 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-20 11:30:16,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-11-20 11:30:16,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-11-20 11:30:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-11-20 11:30:16,321 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-11-20 11:30:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-11-20 11:30:16,321 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-11-20 11:30:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-11-20 11:30:16,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-11-20 11:30:16,322 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-11-20 11:30:16,322 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-11-20 11:30:16,322 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2019-11-20 11:30:16,322 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2019-11-20 11:30:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 11:30:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-11-20 11:30:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2019-11-20 11:30:16,323 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2019-11-20 11:30:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-11-20 11:30:16,324 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-11-20 11:30:16,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-20 11:30:16,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-20 11:30:16,324 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-11-20 11:30:16,324 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-11-20 11:30:16,325 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 11:30:16,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 11:30:16,325 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-11-20 11:30:16,325 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-11-20 11:30:18,939 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-20 11:30:28,771 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2019-11-20 11:30:28,771 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2019-11-20 11:30:28,771 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-11-20 11:30:28,772 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-11-20 11:30:28,772 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-20 11:30:28,772 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-11-20 11:30:28,772 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2019-11-20 11:30:28,772 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-20 11:30:28,773 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: tlan_eisa_probe_~irq~0 := 5; [2019-11-20 11:30:28,773 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume -2147483648 <= tlan_eisa_probe_#t~ret389 && tlan_eisa_probe_#t~ret389 <= 2147483647;tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2019-11-20 11:30:28,773 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-20 11:30:28,773 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-20 11:30:28,773 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-11-20 11:30:28,773 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2019-11-20 11:30:28,773 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: tlan_eisa_probe_~irq~0 := 9; [2019-11-20 11:30:28,773 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet380; [2019-11-20 11:30:28,774 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-11-20 11:30:28,774 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2019-11-20 11:30:28,774 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2019-11-20 11:30:28,774 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6916-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2019-11-20 11:30:28,774 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6916: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-20 11:30:28,774 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-11-20 11:30:28,775 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-20 11:30:28,775 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-11-20 11:30:28,775 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: tlan_eisa_probe_~irq~0 := 10; [2019-11-20 11:30:28,775 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-20 11:30:28,775 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-11-20 11:30:28,775 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2019-11-20 11:30:28,775 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988: tlan_eisa_probe_~irq~0 := 11; [2019-11-20 11:30:28,776 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2019-11-20 11:30:28,776 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-20 11:30:28,776 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2019-11-20 11:30:28,776 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume 1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296; [2019-11-20 11:30:28,776 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume !(1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296); [2019-11-20 11:30:28,776 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2019-11-20 11:30:28,776 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: assume !(16 == ~debug~0); [2019-11-20 11:30:28,777 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2019-11-20 11:30:28,777 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: assume !(16 == ~debug~0); [2019-11-20 11:30:28,777 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-11-20 11:30:28,777 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2019-11-20 11:30:28,777 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2019-11-20 11:30:28,777 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2019-11-20 11:30:28,778 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2019-11-20 11:30:28,778 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-20 11:30:28,778 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2019-11-20 11:30:28,778 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume !(16 == ~debug~0); [2019-11-20 11:30:28,778 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033: assume 0 != ~bitwiseAnd(~debug~0, 16); [2019-11-20 11:30:28,778 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-11-20 11:30:28,779 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2019-11-20 11:30:28,779 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2019-11-20 11:30:28,779 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7003: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2019-11-20 11:30:28,779 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2019-11-20 11:30:28,779 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2019-11-20 11:30:29,051 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:356) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:267) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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 11:30:29,058 INFO L168 Benchmark]: Toolchain (without parser) took 18316.40 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 521.7 MB). Free memory was 927.1 MB in the beginning and 1.4 GB in the end (delta: -502.8 MB). Peak memory consumption was 508.5 MB. Max. memory is 11.5 GB. [2019-11-20 11:30:29,058 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 11:30:29,059 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4691.40 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 264.2 MB). Free memory was 927.1 MB in the beginning and 1.2 GB in the end (delta: -227.3 MB). Peak memory consumption was 312.4 MB. Max. memory is 11.5 GB. [2019-11-20 11:30:29,060 INFO L168 Benchmark]: Boogie Procedure Inliner took 342.81 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 26.9 MB). Peak memory consumption was 26.9 MB. Max. memory is 11.5 GB. [2019-11-20 11:30:29,061 INFO L168 Benchmark]: Boogie Preprocessor took 362.24 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 40.5 MB). Peak memory consumption was 40.5 MB. Max. memory is 11.5 GB. [2019-11-20 11:30:29,062 INFO L168 Benchmark]: RCFGBuilder took 12913.99 ms. Allocated memory was 1.3 GB in the beginning and 1.6 GB in the end (delta: 257.4 MB). Free memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: -343.0 MB). Peak memory consumption was 404.1 MB. Max. memory is 11.5 GB. [2019-11-20 11:30:29,065 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4691.40 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 264.2 MB). Free memory was 927.1 MB in the beginning and 1.2 GB in the end (delta: -227.3 MB). Peak memory consumption was 312.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 342.81 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 26.9 MB). Peak memory consumption was 26.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 362.24 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 40.5 MB). Peak memory consumption was 40.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 12913.99 ms. Allocated memory was 1.3 GB in the beginning and 1.6 GB in the end (delta: 257.4 MB). Free memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: -343.0 MB). Peak memory consumption was 404.1 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 11:30:31,463 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 11:30:31,465 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 11:30:31,485 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 11:30:31,486 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 11:30:31,488 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 11:30:31,490 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 11:30:31,501 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 11:30:31,507 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 11:30:31,510 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 11:30:31,511 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 11:30:31,514 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 11:30:31,514 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 11:30:31,517 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 11:30:31,519 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 11:30:31,521 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 11:30:31,522 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 11:30:31,523 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 11:30:31,526 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 11:30:31,531 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 11:30:31,536 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 11:30:31,539 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 11:30:31,542 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 11:30:31,543 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 11:30:31,549 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 11:30:31,549 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 11:30:31,549 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 11:30:31,551 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 11:30:31,552 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 11:30:31,553 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 11:30:31,553 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 11:30:31,554 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 11:30:31,555 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 11:30:31,556 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 11:30:31,557 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 11:30:31,558 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 11:30:31,559 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 11:30:31,559 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 11:30:31,560 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 11:30:31,561 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 11:30:31,562 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 11:30:31,563 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-11-20 11:30:31,595 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 11:30:31,608 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 11:30:31,609 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 11:30:31,609 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 11:30:31,610 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 11:30:31,610 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 11:30:31,611 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 11:30:31,611 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 11:30:31,611 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 11:30:31,612 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 11:30:31,612 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 11:30:31,612 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 11:30:31,613 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 11:30:31,613 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 11:30:31,613 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 11:30:31,614 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 11:30:31,614 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 11:30:31,614 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 11:30:31,614 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 11:30:31,615 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 11:30:31,615 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 11:30:31,615 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 11:30:31,616 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 11:30:31,616 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 11:30:31,616 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-20 11:30:31,617 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 11:30:31,618 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 11:30:31,618 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-20 11:30:31,619 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 11:30:31,619 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-20 11:30:31,619 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_35a65aac-bf69-4721-a35d-a58e81a3efb6/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 -> 093c30907f02361bef21bcd556d85191edb7a42a [2019-11-20 11:30:31,936 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 11:30:31,948 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 11:30:31,953 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 11:30:31,955 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 11:30:31,957 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 11:30:31,958 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2019-11-20 11:30:32,031 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/bin/ukojak/data/fde6fdb38/808c1bb7f3fa4fc1aaeecf9a2c64e818/FLAGafcf2cf6c [2019-11-20 11:30:33,030 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 11:30:33,031 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2019-11-20 11:30:33,077 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/bin/ukojak/data/fde6fdb38/808c1bb7f3fa4fc1aaeecf9a2c64e818/FLAGafcf2cf6c [2019-11-20 11:30:33,403 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/bin/ukojak/data/fde6fdb38/808c1bb7f3fa4fc1aaeecf9a2c64e818 [2019-11-20 11:30:33,406 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 11:30:33,407 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 11:30:33,412 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 11:30:33,412 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 11:30:33,416 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 11:30:33,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:30:33" (1/1) ... [2019-11-20 11:30:33,420 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17cd47bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:33, skipping insertion in model container [2019-11-20 11:30:33,420 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:30:33" (1/1) ... [2019-11-20 11:30:33,428 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 11:30:33,592 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 11:30:37,031 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 11:30:37,123 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 11:30:37,603 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 11:30:38,451 INFO L192 MainTranslator]: Completed translation [2019-11-20 11:30:38,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:38 WrapperNode [2019-11-20 11:30:38,452 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 11:30:38,453 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 11:30:38,453 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 11:30:38,453 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 11:30:38,463 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:38" (1/1) ... [2019-11-20 11:30:38,580 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:38" (1/1) ... [2019-11-20 11:30:38,763 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 11:30:38,764 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 11:30:38,764 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 11:30:38,764 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 11:30:38,776 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:38" (1/1) ... [2019-11-20 11:30:38,776 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:38" (1/1) ... [2019-11-20 11:30:38,806 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:38" (1/1) ... [2019-11-20 11:30:38,807 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:38" (1/1) ... [2019-11-20 11:30:38,948 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:38" (1/1) ... [2019-11-20 11:30:38,988 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:38" (1/1) ... [2019-11-20 11:30:39,043 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:38" (1/1) ... [2019-11-20 11:30:39,082 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 11:30:39,083 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 11:30:39,083 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 11:30:39,083 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 11:30:39,084 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:30:38" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_35a65aac-bf69-4721-a35d-a58e81a3efb6/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 11:30:39,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-11-20 11:30:39,160 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2019-11-20 11:30:39,160 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2019-11-20 11:30:39,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-11-20 11:30:39,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-11-20 11:30:39,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-11-20 11:30:39,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-20 11:30:39,161 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2019-11-20 11:30:39,161 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2019-11-20 11:30:39,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2019-11-20 11:30:39,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-20 11:30:39,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-20 11:30:39,162 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-11-20 11:30:39,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-11-20 11:30:39,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-20 11:30:39,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-20 11:30:39,163 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-11-20 11:30:39,164 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-11-20 11:30:39,164 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2019-11-20 11:30:39,164 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2019-11-20 11:30:39,164 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-11-20 11:30:39,164 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-11-20 11:30:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-11-20 11:30:39,165 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-11-20 11:30:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2019-11-20 11:30:39,165 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2019-11-20 11:30:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2019-11-20 11:30:39,166 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2019-11-20 11:30:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-11-20 11:30:39,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-11-20 11:30:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2019-11-20 11:30:39,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2019-11-20 11:30:39,167 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2019-11-20 11:30:39,167 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2019-11-20 11:30:39,167 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2019-11-20 11:30:39,167 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2019-11-20 11:30:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-11-20 11:30:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-11-20 11:30:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-11-20 11:30:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-11-20 11:30:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2019-11-20 11:30:39,169 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2019-11-20 11:30:39,177 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-11-20 11:30:39,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-11-20 11:30:39,177 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-11-20 11:30:39,178 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-11-20 11:30:39,178 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-11-20 11:30:39,178 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-11-20 11:30:39,179 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2019-11-20 11:30:39,179 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2019-11-20 11:30:39,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2019-11-20 11:30:39,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2019-11-20 11:30:39,180 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2019-11-20 11:30:39,180 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2019-11-20 11:30:39,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 11:30:39,180 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2019-11-20 11:30:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2019-11-20 11:30:39,181 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-11-20 11:30:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-11-20 11:30:39,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 11:30:39,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-11-20 11:30:39,182 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-11-20 11:30:39,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-11-20 11:30:39,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-11-20 11:30:39,183 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-11-20 11:30:39,184 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-11-20 11:30:39,184 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-11-20 11:30:39,185 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-11-20 11:30:39,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-20 11:30:39,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-20 11:30:39,185 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-20 11:30:39,185 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-20 11:30:39,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2019-11-20 11:30:39,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2019-11-20 11:30:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-11-20 11:30:39,188 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-11-20 11:30:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2019-11-20 11:30:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-11-20 11:30:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2019-11-20 11:30:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 11:30:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-20 11:30:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 11:30:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2019-11-20 11:30:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-11-20 11:30:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-11-20 11:30:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2019-11-20 11:30:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2019-11-20 11:30:39,190 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2019-11-20 11:30:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-11-20 11:30:39,191 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-11-20 11:30:39,191 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2019-11-20 11:30:39,192 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2019-11-20 11:30:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-11-20 11:30:39,192 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-11-20 11:30:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-11-20 11:30:39,192 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-11-20 11:30:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-11-20 11:30:39,193 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-11-20 11:30:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-11-20 11:30:39,193 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-11-20 11:30:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-11-20 11:30:39,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-11-20 11:30:39,194 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-11-20 11:30:39,194 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-11-20 11:30:39,195 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2019-11-20 11:30:39,195 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2019-11-20 11:30:39,195 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2019-11-20 11:30:39,195 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2019-11-20 11:30:39,196 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2019-11-20 11:30:39,196 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2019-11-20 11:30:39,197 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-11-20 11:30:39,197 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-11-20 11:30:39,197 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2019-11-20 11:30:39,198 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2019-11-20 11:30:39,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-11-20 11:30:39,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-11-20 11:30:39,199 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2019-11-20 11:30:39,199 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2019-11-20 11:30:39,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-11-20 11:30:39,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-11-20 11:30:39,200 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2019-11-20 11:30:39,200 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2019-11-20 11:30:39,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-11-20 11:30:39,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-11-20 11:30:39,205 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-11-20 11:30:39,205 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-11-20 11:30:39,205 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-11-20 11:30:39,205 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-11-20 11:30:39,206 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-11-20 11:30:39,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-11-20 11:30:39,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-11-20 11:30:39,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-11-20 11:30:39,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-11-20 11:30:39,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-11-20 11:30:39,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-11-20 11:30:39,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-11-20 11:30:39,216 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2019-11-20 11:30:39,216 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2019-11-20 11:30:39,216 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2019-11-20 11:30:39,217 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2019-11-20 11:30:39,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2019-11-20 11:30:39,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2019-11-20 11:30:39,217 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2019-11-20 11:30:39,217 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2019-11-20 11:30:39,218 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2019-11-20 11:30:39,218 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2019-11-20 11:30:39,218 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-11-20 11:30:39,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-11-20 11:30:39,218 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2019-11-20 11:30:39,218 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2019-11-20 11:30:39,219 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2019-11-20 11:30:39,219 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2019-11-20 11:30:39,219 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-11-20 11:30:39,219 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-11-20 11:30:39,219 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-11-20 11:30:39,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-11-20 11:30:39,220 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2019-11-20 11:30:39,220 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2019-11-20 11:30:39,220 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2019-11-20 11:30:39,220 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2019-11-20 11:30:39,220 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2019-11-20 11:30:39,221 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2019-11-20 11:30:39,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-20 11:30:39,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-20 11:30:39,221 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2019-11-20 11:30:39,221 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2019-11-20 11:30:39,222 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2019-11-20 11:30:39,222 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2019-11-20 11:30:39,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 11:30:39,222 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-11-20 11:30:39,222 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-11-20 11:30:39,222 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2019-11-20 11:30:39,223 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2019-11-20 11:30:39,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-11-20 11:30:39,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-11-20 11:30:39,223 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-11-20 11:30:39,223 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-11-20 11:30:39,224 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2019-11-20 11:30:39,224 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2019-11-20 11:30:39,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-20 11:30:39,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-20 11:30:39,224 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-20 11:30:39,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-20 11:30:39,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 11:30:39,225 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-11-20 11:30:39,225 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 11:30:39,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 11:30:39,225 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2019-11-20 11:30:39,226 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2019-11-20 11:30:39,226 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2019-11-20 11:30:39,226 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2019-11-20 11:30:39,226 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2019-11-20 11:30:39,226 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2019-11-20 11:30:39,227 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2019-11-20 11:30:39,227 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2019-11-20 11:30:39,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-11-20 11:30:39,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-11-20 11:30:39,227 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2019-11-20 11:30:39,227 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2019-11-20 11:30:39,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-11-20 11:30:39,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-11-20 11:30:39,230 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-20 11:30:39,230 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-20 11:30:39,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-11-20 11:30:39,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-11-20 11:30:39,230 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-11-20 11:30:39,231 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-11-20 11:30:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-11-20 11:30:39,231 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-11-20 11:30:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2019-11-20 11:30:39,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2019-11-20 11:30:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-11-20 11:30:39,232 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-11-20 11:30:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2019-11-20 11:30:39,232 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2019-11-20 11:30:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-11-20 11:30:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2019-11-20 11:30:39,233 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2019-11-20 11:30:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-11-20 11:30:39,233 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-11-20 11:30:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-20 11:30:39,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-20 11:30:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-11-20 11:30:39,234 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-11-20 11:30:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 11:30:39,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 11:30:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-11-20 11:30:39,234 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-11-20 11:30:44,547 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-20 11:31:12,745 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2019-11-20 11:31:12,746 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2019-11-20 11:31:12,746 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-11-20 11:31:12,746 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-11-20 11:31:12,746 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-20 11:31:12,746 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-11-20 11:31:12,746 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2019-11-20 11:31:12,746 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 11:31:12,747 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: tlan_eisa_probe_~irq~0 := 5bv32; [2019-11-20 11:31:12,747 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2019-11-20 11:31:12,747 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 11:31:12,747 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-20 11:31:12,747 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-11-20 11:31:12,747 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2019-11-20 11:31:12,747 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: tlan_eisa_probe_~irq~0 := 9bv32; [2019-11-20 11:31:12,747 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet380; [2019-11-20 11:31:12,748 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-11-20 11:31:12,748 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2019-11-20 11:31:12,748 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2019-11-20 11:31:12,748 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6916-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2019-11-20 11:31:12,748 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6916: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 11:31:12,748 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-11-20 11:31:12,748 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-20 11:31:12,748 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-11-20 11:31:12,749 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: tlan_eisa_probe_~irq~0 := 10bv32; [2019-11-20 11:31:12,749 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-20 11:31:12,749 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-11-20 11:31:12,749 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0bv32);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2019-11-20 11:31:12,749 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988: tlan_eisa_probe_~irq~0 := 11bv32; [2019-11-20 11:31:12,749 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2019-11-20 11:31:12,749 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 11:31:12,749 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2019-11-20 11:31:12,750 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2); [2019-11-20 11:31:12,750 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2)); [2019-11-20 11:31:12,750 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2019-11-20 11:31:12,750 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: assume !(16bv32 == ~debug~0); [2019-11-20 11:31:12,750 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2019-11-20 11:31:12,750 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: assume !(16bv32 == ~debug~0); [2019-11-20 11:31:12,750 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-11-20 11:31:12,750 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume ~sign_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~sign_extendFrom32To64(0bv32); [2019-11-20 11:31:12,750 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume !(~sign_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~sign_extendFrom32To64(0bv32)); [2019-11-20 11:31:12,751 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2019-11-20 11:31:12,751 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2019-11-20 11:31:12,751 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 11:31:12,751 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2019-11-20 11:31:12,751 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume !(16bv32 == ~debug~0); [2019-11-20 11:31:12,751 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2019-11-20 11:31:12,751 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-11-20 11:31:12,752 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2019-11-20 11:31:12,752 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 11:31:12,752 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7003: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2019-11-20 11:31:12,752 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2019-11-20 11:31:12,752 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2019-11-20 11:31:12,842 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:356) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:267) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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 11:31:12,849 INFO L168 Benchmark]: Toolchain (without parser) took 39441.01 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 541.1 MB). Free memory was 943.0 MB in the beginning and 1.2 GB in the end (delta: -275.5 MB). Peak memory consumption was 514.3 MB. Max. memory is 11.5 GB. [2019-11-20 11:31:12,854 INFO L168 Benchmark]: CDTParser took 0.34 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 11:31:12,855 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5040.93 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 284.7 MB). Free memory was 943.0 MB in the beginning and 1.1 GB in the end (delta: -201.4 MB). Peak memory consumption was 304.7 MB. Max. memory is 11.5 GB. [2019-11-20 11:31:12,856 INFO L168 Benchmark]: Boogie Procedure Inliner took 310.87 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 23.8 MB). Peak memory consumption was 23.8 MB. Max. memory is 11.5 GB. [2019-11-20 11:31:12,856 INFO L168 Benchmark]: Boogie Preprocessor took 318.54 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 39.7 MB). Peak memory consumption was 39.7 MB. Max. memory is 11.5 GB. [2019-11-20 11:31:12,857 INFO L168 Benchmark]: RCFGBuilder took 33763.91 ms. Allocated memory was 1.3 GB in the beginning and 1.6 GB in the end (delta: 256.4 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -137.7 MB). Peak memory consumption was 367.4 MB. Max. memory is 11.5 GB. [2019-11-20 11:31:12,866 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 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 5040.93 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 284.7 MB). Free memory was 943.0 MB in the beginning and 1.1 GB in the end (delta: -201.4 MB). Peak memory consumption was 304.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 310.87 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 23.8 MB). Peak memory consumption was 23.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 318.54 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 39.7 MB). Peak memory consumption was 39.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 33763.91 ms. Allocated memory was 1.3 GB in the beginning and 1.6 GB in the end (delta: 256.4 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -137.7 MB). Peak memory consumption was 367.4 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...