./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/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 fc421047018454559bbc9869cf8c9212309d365c ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/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 fc421047018454559bbc9869cf8c9212309d365c ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-02 02:51:58,956 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 02:51:58,957 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 02:51:58,963 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 02:51:58,964 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 02:51:58,964 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 02:51:58,965 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 02:51:58,966 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 02:51:58,966 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 02:51:58,967 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 02:51:58,967 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 02:51:58,967 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 02:51:58,968 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 02:51:58,968 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 02:51:58,969 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 02:51:58,969 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 02:51:58,970 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 02:51:58,971 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 02:51:58,972 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 02:51:58,972 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 02:51:58,973 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 02:51:58,974 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 02:51:58,975 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 02:51:58,975 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 02:51:58,975 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 02:51:58,975 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 02:51:58,976 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 02:51:58,976 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 02:51:58,977 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 02:51:58,977 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 02:51:58,978 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 02:51:58,978 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 02:51:58,978 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 02:51:58,978 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 02:51:58,979 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 02:51:58,979 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 02:51:58,979 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-12-02 02:51:58,986 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 02:51:58,986 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 02:51:58,987 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 02:51:58,987 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-02 02:51:58,987 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-02 02:51:58,987 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-02 02:51:58,987 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 02:51:58,988 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 02:51:58,988 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 02:51:58,988 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 02:51:58,988 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 02:51:58,988 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 02:51:58,988 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 02:51:58,988 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 02:51:58,988 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 02:51:58,988 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-02 02:51:58,988 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-02 02:51:58,988 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 02:51:58,988 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 02:51:58,989 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-02 02:51:58,989 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 02:51:58,989 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 02:51:58,989 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 02:51:58,989 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-02 02:51:58,989 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 02:51:58,989 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 02:51:58,989 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-02 02:51:58,989 INFO L133 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/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/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 -> fc421047018454559bbc9869cf8c9212309d365c [2018-12-02 02:51:59,007 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 02:51:59,015 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 02:51:59,018 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 02:51:59,019 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 02:51:59,019 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 02:51:59,020 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.i [2018-12-02 02:51:59,064 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/ukojak/data/2a8558a54/8a7ea62bcb6340229f194ad7df5b2745/FLAG45323e34e [2018-12-02 02:51:59,733 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 02:51:59,733 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.i [2018-12-02 02:51:59,769 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/ukojak/data/2a8558a54/8a7ea62bcb6340229f194ad7df5b2745/FLAG45323e34e [2018-12-02 02:52:00,043 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/ukojak/data/2a8558a54/8a7ea62bcb6340229f194ad7df5b2745 [2018-12-02 02:52:00,047 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 02:52:00,049 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 02:52:00,050 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 02:52:00,050 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 02:52:00,054 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 02:52:00,056 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:52:00" (1/1) ... [2018-12-02 02:52:00,059 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@775a6cf2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:52:00, skipping insertion in model container [2018-12-02 02:52:00,059 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:52:00" (1/1) ... [2018-12-02 02:52:00,068 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 02:52:00,233 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 02:52:04,107 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 02:52:04,155 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 02:52:04,533 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 02:52:05,156 INFO L195 MainTranslator]: Completed translation [2018-12-02 02:52:05,157 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:52:05 WrapperNode [2018-12-02 02:52:05,157 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 02:52:05,157 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 02:52:05,157 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 02:52:05,157 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 02:52:05,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:52:05" (1/1) ... [2018-12-02 02:52:05,281 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:52:05" (1/1) ... [2018-12-02 02:52:05,502 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 02:52:05,502 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 02:52:05,502 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 02:52:05,502 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 02:52:05,509 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:52:05" (1/1) ... [2018-12-02 02:52:05,509 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:52:05" (1/1) ... [2018-12-02 02:52:05,541 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:52:05" (1/1) ... [2018-12-02 02:52:05,542 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:52:05" (1/1) ... [2018-12-02 02:52:05,659 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:52:05" (1/1) ... [2018-12-02 02:52:05,685 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:52:05" (1/1) ... [2018-12-02 02:52:05,781 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:52:05" (1/1) ... [2018-12-02 02:52:05,838 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 02:52:05,838 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 02:52:05,838 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 02:52:05,838 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 02:52:05,839 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:52:05" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/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 [2018-12-02 02:52:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-12-02 02:52:05,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2018-12-02 02:52:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-02 02:52:05,874 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-02 02:52:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2018-12-02 02:52:05,874 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2018-12-02 02:52:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2018-12-02 02:52:05,875 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2018-12-02 02:52:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2018-12-02 02:52:05,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2018-12-02 02:52:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2018-12-02 02:52:05,875 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2018-12-02 02:52:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-12-02 02:52:05,875 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-12-02 02:52:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-12-02 02:52:05,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-12-02 02:52:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-12-02 02:52:05,876 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2018-12-02 02:52:05,876 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2018-12-02 02:52:05,876 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2018-12-02 02:52:05,876 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2018-12-02 02:52:05,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2018-12-02 02:52:05,876 INFO L130 BoogieDeclarations]: Found specification of procedure __tolower [2018-12-02 02:52:05,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __tolower [2018-12-02 02:52:05,876 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2018-12-02 02:52:05,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2018-12-02 02:52:05,876 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2018-12-02 02:52:05,876 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2018-12-02 02:52:05,876 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-12-02 02:52:05,876 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-12-02 02:52:05,876 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-12-02 02:52:05,876 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2018-12-02 02:52:05,876 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2018-12-02 02:52:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2018-12-02 02:52:05,877 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2018-12-02 02:52:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2018-12-02 02:52:05,877 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-12-02 02:52:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-12-02 02:52:05,877 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-12-02 02:52:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-12-02 02:52:05,877 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-12-02 02:52:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2018-12-02 02:52:05,877 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-12-02 02:52:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2018-12-02 02:52:05,877 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2018-12-02 02:52:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2018-12-02 02:52:05,877 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-12-02 02:52:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-12-02 02:52:05,877 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2018-12-02 02:52:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2018-12-02 02:52:05,878 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2018-12-02 02:52:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2018-12-02 02:52:05,878 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2018-12-02 02:52:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2018-12-02 02:52:05,878 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-12-02 02:52:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-12-02 02:52:05,878 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-02 02:52:05,878 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2018-12-02 02:52:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2018-12-02 02:52:05,878 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-12-02 02:52:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2018-12-02 02:52:05,878 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2018-12-02 02:52:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2018-12-02 02:52:05,878 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-02 02:52:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-02 02:52:05,878 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2018-12-02 02:52:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2018-12-02 02:52:05,879 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-12-02 02:52:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-12-02 02:52:05,879 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-12-02 02:52:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-12-02 02:52:05,879 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2018-12-02 02:52:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2018-12-02 02:52:05,879 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2018-12-02 02:52:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2018-12-02 02:52:05,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2018-12-02 02:52:05,879 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-12-02 02:52:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-12-02 02:52:05,879 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-12-02 02:52:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-12-02 02:52:05,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-12-02 02:52:05,879 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2018-12-02 02:52:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2018-12-02 02:52:05,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 02:52:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2018-12-02 02:52:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2018-12-02 02:52:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2018-12-02 02:52:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2018-12-02 02:52:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-02 02:52:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-12-02 02:52:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2018-12-02 02:52:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2018-12-02 02:52:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2018-12-02 02:52:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2018-12-02 02:52:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2018-12-02 02:52:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-12-02 02:52:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-12-02 02:52:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-12-02 02:52:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-12-02 02:52:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-12-02 02:52:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-12-02 02:52:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-12-02 02:52:05,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-12-02 02:52:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2018-12-02 02:52:05,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2018-12-02 02:52:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-12-02 02:52:05,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2018-12-02 02:52:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2018-12-02 02:52:05,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2018-12-02 02:52:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2018-12-02 02:52:05,881 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2018-12-02 02:52:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2018-12-02 02:52:05,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2018-12-02 02:52:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-12-02 02:52:05,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-12-02 02:52:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_scan_event [2018-12-02 02:52:05,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_scan_event [2018-12-02 02:52:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2018-12-02 02:52:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2018-12-02 02:52:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-12-02 02:52:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-12-02 02:52:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-02 02:52:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2018-12-02 02:52:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2018-12-02 02:52:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-12-02 02:52:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2018-12-02 02:52:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2018-12-02 02:52:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_security_work [2018-12-02 02:52:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_security_work [2018-12-02 02:52:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2018-12-02 02:52:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2018-12-02 02:52:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-12-02 02:52:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-12-02 02:52:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2018-12-02 02:52:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2018-12-02 02:52:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-12-02 02:52:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2018-12-02 02:52:05,883 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2018-12-02 02:52:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2018-12-02 02:52:05,883 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2018-12-02 02:52:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2018-12-02 02:52:05,883 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-12-02 02:52:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-12-02 02:52:05,883 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2018-12-02 02:52:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2018-12-02 02:52:05,883 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2018-12-02 02:52:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2018-12-02 02:52:05,883 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 02:52:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 02:52:05,883 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2018-12-02 02:52:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2018-12-02 02:52:05,883 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2018-12-02 02:52:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2018-12-02 02:52:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2018-12-02 02:52:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2018-12-02 02:52:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-12-02 02:52:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-12-02 02:52:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-12-02 02:52:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-02 02:52:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-02 02:52:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-02 02:52:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2018-12-02 02:52:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2018-12-02 02:52:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-02 02:52:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-02 02:52:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-12-02 02:52:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2018-12-02 02:52:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2018-12-02 02:52:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2018-12-02 02:52:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2018-12-02 02:52:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2018-12-02 02:52:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2018-12-02 02:52:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2018-12-02 02:52:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2018-12-02 02:52:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2018-12-02 02:52:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-12-02 02:52:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2018-12-02 02:52:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2018-12-02 02:52:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2018-12-02 02:52:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2018-12-02 02:52:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2018-12-02 02:52:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-12-02 02:52:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2018-12-02 02:52:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2018-12-02 02:52:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-12-02 02:52:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-12-02 02:52:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-12-02 02:52:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-12-02 02:52:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-12-02 02:52:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2018-12-02 02:52:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2018-12-02 02:52:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2018-12-02 02:52:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2018-12-02 02:52:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2018-12-02 02:52:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-12-02 02:52:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-12-02 02:52:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_event_work [2018-12-02 02:52:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_event_work [2018-12-02 02:52:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hang_check [2018-12-02 02:52:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hang_check [2018-12-02 02:52:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-02 02:52:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-02 02:52:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rf_kill [2018-12-02 02:52:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rf_kill [2018-12-02 02:52:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-12-02 02:52:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-12-02 02:52:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2018-12-02 02:52:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2018-12-02 02:52:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-12-02 02:52:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-12-02 02:52:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-12-02 02:52:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-12-02 02:52:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2018-12-02 02:52:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2018-12-02 02:52:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-12-02 02:52:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-12-02 02:52:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2018-12-02 02:52:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2018-12-02 02:52:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_address [2018-12-02 02:52:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_address [2018-12-02 02:52:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-02 02:52:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2018-12-02 02:52:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2018-12-02 02:52:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2018-12-02 02:52:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2018-12-02 02:52:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2018-12-02 02:52:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2018-12-02 02:52:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2018-12-02 02:52:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2018-12-02 02:52:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-12-02 02:52:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-12-02 02:52:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_7 [2018-12-02 02:52:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_7 [2018-12-02 02:52:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-12-02 02:52:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-12-02 02:52:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-02 02:52:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2018-12-02 02:52:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2018-12-02 02:52:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-12-02 02:52:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-12-02 02:52:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2018-12-02 02:52:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2018-12-02 02:52:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2018-12-02 02:52:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2018-12-02 02:52:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-12-02 02:52:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2018-12-02 02:52:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-12-02 02:52:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-12-02 02:52:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2018-12-02 02:52:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2018-12-02 02:52:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-12-02 02:52:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2018-12-02 02:52:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2018-12-02 02:52:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2018-12-02 02:52:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2018-12-02 02:52:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2018-12-02 02:52:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2018-12-02 02:52:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2018-12-02 02:52:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2018-12-02 02:52:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2018-12-02 02:52:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2018-12-02 02:52:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2018-12-02 02:52:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2018-12-02 02:52:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2018-12-02 02:52:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-12-02 02:52:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-12-02 02:52:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-12-02 02:52:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2018-12-02 02:52:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2018-12-02 02:52:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2018-12-02 02:52:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2018-12-02 02:52:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2018-12-02 02:52:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-12-02 02:52:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2018-12-02 02:52:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-02 02:52:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-02 02:52:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-02 02:52:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-12-02 02:52:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-12-02 02:52:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2018-12-02 02:52:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2018-12-02 02:52:05,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-02 02:52:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-02 02:52:05,891 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2018-12-02 02:52:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2018-12-02 02:52:05,891 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2018-12-02 02:52:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2018-12-02 02:52:05,891 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2018-12-02 02:52:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2018-12-02 02:52:05,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-12-02 02:52:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-12-02 02:52:05,891 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2018-12-02 02:52:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2018-12-02 02:52:05,891 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2018-12-02 02:52:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2018-12-02 02:52:05,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-12-02 02:52:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2018-12-02 02:52:05,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-12-02 02:52:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-12-02 02:52:05,891 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-12-02 02:52:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2018-12-02 02:52:05,892 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2018-12-02 02:52:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2018-12-02 02:52:05,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2018-12-02 02:52:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2018-12-02 02:52:05,892 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-12-02 02:52:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2018-12-02 02:52:05,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2018-12-02 02:52:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2018-12-02 02:52:05,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2018-12-02 02:52:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2018-12-02 02:52:05,892 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-12-02 02:52:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-12-02 02:52:05,892 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2018-12-02 02:52:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2018-12-02 02:52:05,892 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-12-02 02:52:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-12-02 02:52:05,892 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2018-12-02 02:52:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2018-12-02 02:52:05,893 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2018-12-02 02:52:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2018-12-02 02:52:05,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-02 02:52:05,893 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2018-12-02 02:52:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2018-12-02 02:52:05,893 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-12-02 02:52:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-12-02 02:52:05,893 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2018-12-02 02:52:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2018-12-02 02:52:05,893 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2018-12-02 02:52:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2018-12-02 02:52:05,893 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-12-02 02:52:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-12-02 03:01:38,634 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000) stderr output: (error "out of memory") [2018-12-02 03:01:38,635 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.checkSat(WrapperScript.java:116) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:213) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:715) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:719) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:553) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1427) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:630) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) ... 25 more [2018-12-02 03:01:38,638 INFO L168 Benchmark]: Toolchain (without parser) took 578590.71 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 485.5 MB). Free memory was 924.8 MB in the beginning and 158.6 MB in the end (delta: 766.2 MB). Peak memory consumption was 3.0 GB. Max. memory is 11.5 GB. [2018-12-02 03:01:38,639 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 03:01:38,640 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5107.26 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 191.4 MB). Free memory was 924.8 MB in the beginning and 750.7 MB in the end (delta: 174.2 MB). Peak memory consumption was 373.2 MB. Max. memory is 11.5 GB. [2018-12-02 03:01:38,640 INFO L168 Benchmark]: Boogie Procedure Inliner took 344.52 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 224.4 MB). Free memory was 750.7 MB in the beginning and 1.2 GB in the end (delta: -453.6 MB). Peak memory consumption was 11.4 MB. Max. memory is 11.5 GB. [2018-12-02 03:01:38,641 INFO L168 Benchmark]: Boogie Preprocessor took 335.72 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.0 GB in the end (delta: 165.7 MB). Peak memory consumption was 165.7 MB. Max. memory is 11.5 GB. [2018-12-02 03:01:38,641 INFO L168 Benchmark]: RCFGBuilder took 572799.56 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 69.7 MB). Free memory was 1.0 GB in the beginning and 158.6 MB in the end (delta: 879.9 MB). Peak memory consumption was 2.7 GB. Max. memory is 11.5 GB. [2018-12-02 03:01:38,643 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 5107.26 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 191.4 MB). Free memory was 924.8 MB in the beginning and 750.7 MB in the end (delta: 174.2 MB). Peak memory consumption was 373.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 344.52 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 224.4 MB). Free memory was 750.7 MB in the beginning and 1.2 GB in the end (delta: -453.6 MB). Peak memory consumption was 11.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 335.72 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.0 GB in the end (delta: 165.7 MB). Peak memory consumption was 165.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 572799.56 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 69.7 MB). Free memory was 1.0 GB in the beginning and 158.6 MB in the end (delta: 879.9 MB). Peak memory consumption was 2.7 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-635dfa2 [2018-12-02 03:01:39,718 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 03:01:39,719 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 03:01:39,727 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 03:01:39,727 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 03:01:39,728 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 03:01:39,729 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 03:01:39,730 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 03:01:39,731 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 03:01:39,732 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 03:01:39,732 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 03:01:39,732 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 03:01:39,733 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 03:01:39,733 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 03:01:39,734 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 03:01:39,734 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 03:01:39,735 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 03:01:39,736 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 03:01:39,737 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 03:01:39,738 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 03:01:39,739 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 03:01:39,739 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 03:01:39,741 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 03:01:39,741 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 03:01:39,741 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 03:01:39,741 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 03:01:39,742 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 03:01:39,742 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 03:01:39,743 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 03:01:39,743 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 03:01:39,743 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 03:01:39,744 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 03:01:39,744 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 03:01:39,744 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 03:01:39,745 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 03:01:39,745 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 03:01:39,746 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-12-02 03:01:39,755 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 03:01:39,756 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 03:01:39,756 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 03:01:39,756 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-02 03:01:39,757 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-02 03:01:39,757 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-02 03:01:39,757 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 03:01:39,757 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 03:01:39,758 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 03:01:39,758 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 03:01:39,758 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 03:01:39,758 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-02 03:01:39,758 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-02 03:01:39,758 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 03:01:39,758 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 03:01:39,759 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 03:01:39,759 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-02 03:01:39,759 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-02 03:01:39,759 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 03:01:39,759 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 03:01:39,759 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-02 03:01:39,760 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 03:01:39,760 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 03:01:39,760 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 03:01:39,760 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-12-02 03:01:39,760 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-02 03:01:39,760 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 03:01:39,761 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-02 03:01:39,761 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-02 03:01:39,761 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-02 03:01:39,761 INFO L133 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/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/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 -> fc421047018454559bbc9869cf8c9212309d365c [2018-12-02 03:01:39,785 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 03:01:39,794 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 03:01:39,797 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 03:01:39,798 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 03:01:39,798 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 03:01:39,799 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.i [2018-12-02 03:01:39,839 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/ukojak/data/0b8716881/f7beefd40370414d963aaa37903682c6/FLAG04219dd7c [2018-12-02 03:01:40,501 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 03:01:40,501 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.i [2018-12-02 03:01:40,539 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/ukojak/data/0b8716881/f7beefd40370414d963aaa37903682c6/FLAG04219dd7c [2018-12-02 03:01:40,878 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/ukojak/data/0b8716881/f7beefd40370414d963aaa37903682c6 [2018-12-02 03:01:40,882 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 03:01:40,884 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 03:01:40,885 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 03:01:40,885 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 03:01:40,890 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 03:01:40,891 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:01:40" (1/1) ... [2018-12-02 03:01:40,895 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@788443e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:01:40, skipping insertion in model container [2018-12-02 03:01:40,895 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:01:40" (1/1) ... [2018-12-02 03:01:40,905 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 03:01:41,061 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 03:01:45,078 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 03:01:45,137 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 03:01:45,575 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 03:01:46,389 INFO L195 MainTranslator]: Completed translation [2018-12-02 03:01:46,390 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:01:46 WrapperNode [2018-12-02 03:01:46,390 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 03:01:46,390 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 03:01:46,390 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 03:01:46,390 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 03:01:46,395 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:01:46" (1/1) ... [2018-12-02 03:01:46,468 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:01:46" (1/1) ... [2018-12-02 03:01:46,639 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 03:01:46,640 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 03:01:46,640 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 03:01:46,640 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 03:01:46,647 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:01:46" (1/1) ... [2018-12-02 03:01:46,647 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:01:46" (1/1) ... [2018-12-02 03:01:46,689 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:01:46" (1/1) ... [2018-12-02 03:01:46,689 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:01:46" (1/1) ... [2018-12-02 03:01:46,821 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:01:46" (1/1) ... [2018-12-02 03:01:46,846 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:01:46" (1/1) ... [2018-12-02 03:01:46,950 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:01:46" (1/1) ... [2018-12-02 03:01:47,011 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 03:01:47,012 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 03:01:47,012 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 03:01:47,012 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 03:01:47,012 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:01:46" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9e93ca39-985e-467d-b91c-d5595193ee2c/bin-2019/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 [2018-12-02 03:01:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-12-02 03:01:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2018-12-02 03:01:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-02 03:01:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-02 03:01:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2018-12-02 03:01:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2018-12-02 03:01:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2018-12-02 03:01:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2018-12-02 03:01:47,056 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2018-12-02 03:01:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2018-12-02 03:01:47,056 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2018-12-02 03:01:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2018-12-02 03:01:47,056 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-12-02 03:01:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-12-02 03:01:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-12-02 03:01:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-12-02 03:01:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-12-02 03:01:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2018-12-02 03:01:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2018-12-02 03:01:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2018-12-02 03:01:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2018-12-02 03:01:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2018-12-02 03:01:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure __tolower [2018-12-02 03:01:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __tolower [2018-12-02 03:01:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2018-12-02 03:01:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2018-12-02 03:01:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~TO~VOID [2018-12-02 03:01:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~TO~VOID [2018-12-02 03:01:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2018-12-02 03:01:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2018-12-02 03:01:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-12-02 03:01:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-12-02 03:01:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-12-02 03:01:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2018-12-02 03:01:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2018-12-02 03:01:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2018-12-02 03:01:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2018-12-02 03:01:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2018-12-02 03:01:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-12-02 03:01:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-12-02 03:01:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-12-02 03:01:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-12-02 03:01:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-12-02 03:01:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2018-12-02 03:01:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-12-02 03:01:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2018-12-02 03:01:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2018-12-02 03:01:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2018-12-02 03:01:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-12-02 03:01:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-12-02 03:01:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2018-12-02 03:01:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2018-12-02 03:01:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2018-12-02 03:01:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2018-12-02 03:01:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2018-12-02 03:01:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2018-12-02 03:01:47,061 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-12-02 03:01:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-12-02 03:01:47,061 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-02 03:01:47,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-12-02 03:01:47,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-12-02 03:01:47,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-12-02 03:01:47,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-12-02 03:01:47,061 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2018-12-02 03:01:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2018-12-02 03:01:47,061 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-12-02 03:01:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2018-12-02 03:01:47,061 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2018-12-02 03:01:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2018-12-02 03:01:47,062 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-02 03:01:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-02 03:01:47,062 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2018-12-02 03:01:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2018-12-02 03:01:47,062 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-12-02 03:01:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-12-02 03:01:47,062 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-12-02 03:01:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-12-02 03:01:47,062 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2018-12-02 03:01:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2018-12-02 03:01:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2018-12-02 03:01:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2018-12-02 03:01:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-12-02 03:01:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-12-02 03:01:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-12-02 03:01:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-12-02 03:01:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2018-12-02 03:01:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2018-12-02 03:01:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 03:01:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2018-12-02 03:01:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2018-12-02 03:01:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2018-12-02 03:01:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2018-12-02 03:01:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-12-02 03:01:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2018-12-02 03:01:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2018-12-02 03:01:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2018-12-02 03:01:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2018-12-02 03:01:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2018-12-02 03:01:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-12-02 03:01:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-12-02 03:01:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-12-02 03:01:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-12-02 03:01:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-12-02 03:01:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-12-02 03:01:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-12-02 03:01:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-12-02 03:01:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2018-12-02 03:01:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2018-12-02 03:01:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-12-02 03:01:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2018-12-02 03:01:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2018-12-02 03:01:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2018-12-02 03:01:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2018-12-02 03:01:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2018-12-02 03:01:47,066 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2018-12-02 03:01:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2018-12-02 03:01:47,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-12-02 03:01:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-12-02 03:01:47,066 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_scan_event [2018-12-02 03:01:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_scan_event [2018-12-02 03:01:47,066 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2018-12-02 03:01:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2018-12-02 03:01:47,066 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-12-02 03:01:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-12-02 03:01:47,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-02 03:01:47,067 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2018-12-02 03:01:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2018-12-02 03:01:47,067 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-12-02 03:01:47,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2018-12-02 03:01:47,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2018-12-02 03:01:47,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2018-12-02 03:01:47,067 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2018-12-02 03:01:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2018-12-02 03:01:47,067 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_security_work [2018-12-02 03:01:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_security_work [2018-12-02 03:01:47,068 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2018-12-02 03:01:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2018-12-02 03:01:47,068 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2018-12-02 03:01:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2018-12-02 03:01:47,068 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-12-02 03:01:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2018-12-02 03:01:47,068 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2018-12-02 03:01:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2018-12-02 03:01:47,068 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2018-12-02 03:01:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2018-12-02 03:01:47,068 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-12-02 03:01:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-12-02 03:01:47,069 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2018-12-02 03:01:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2018-12-02 03:01:47,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2018-12-02 03:01:47,069 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2018-12-02 03:01:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2018-12-02 03:01:47,069 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 03:01:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 03:01:47,069 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2018-12-02 03:01:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2018-12-02 03:01:47,069 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2018-12-02 03:01:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2018-12-02 03:01:47,070 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2018-12-02 03:01:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2018-12-02 03:01:47,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-12-02 03:01:47,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-12-02 03:01:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-12-02 03:01:47,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-12-02 03:01:47,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-12-02 03:01:47,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-12-02 03:01:47,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-12-02 03:01:47,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-02 03:01:47,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-02 03:01:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-02 03:01:47,071 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2018-12-02 03:01:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2018-12-02 03:01:47,071 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-02 03:01:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-02 03:01:47,071 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-12-02 03:01:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2018-12-02 03:01:47,071 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2018-12-02 03:01:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2018-12-02 03:01:47,071 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2018-12-02 03:01:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2018-12-02 03:01:47,071 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2018-12-02 03:01:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2018-12-02 03:01:47,072 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2018-12-02 03:01:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2018-12-02 03:01:47,072 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-12-02 03:01:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2018-12-02 03:01:47,072 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2018-12-02 03:01:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2018-12-02 03:01:47,072 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-12-02 03:01:47,072 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2018-12-02 03:01:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2018-12-02 03:01:47,072 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-12-02 03:01:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-12-02 03:01:47,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-12-02 03:01:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-12-02 03:01:47,073 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-12-02 03:01:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2018-12-02 03:01:47,073 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2018-12-02 03:01:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2018-12-02 03:01:47,073 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2018-12-02 03:01:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2018-12-02 03:01:47,073 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-12-02 03:01:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-12-02 03:01:47,073 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_event_work [2018-12-02 03:01:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_event_work [2018-12-02 03:01:47,073 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hang_check [2018-12-02 03:01:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hang_check [2018-12-02 03:01:47,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-02 03:01:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-02 03:01:47,074 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rf_kill [2018-12-02 03:01:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rf_kill [2018-12-02 03:01:47,074 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-12-02 03:01:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-12-02 03:01:47,074 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2018-12-02 03:01:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2018-12-02 03:01:47,074 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-12-02 03:01:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-12-02 03:01:47,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-12-02 03:01:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-12-02 03:01:47,075 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2018-12-02 03:01:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2018-12-02 03:01:47,075 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-12-02 03:01:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-12-02 03:01:47,075 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2018-12-02 03:01:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2018-12-02 03:01:47,075 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_address [2018-12-02 03:01:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_address [2018-12-02 03:01:47,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-02 03:01:47,075 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2018-12-02 03:01:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2018-12-02 03:01:47,076 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2018-12-02 03:01:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2018-12-02 03:01:47,076 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2018-12-02 03:01:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2018-12-02 03:01:47,076 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2018-12-02 03:01:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2018-12-02 03:01:47,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-12-02 03:01:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-12-02 03:01:47,076 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_7 [2018-12-02 03:01:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_7 [2018-12-02 03:01:47,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-12-02 03:01:47,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-12-02 03:01:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-12-02 03:01:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-12-02 03:01:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-12-02 03:01:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-12-02 03:01:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-02 03:01:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2018-12-02 03:01:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2018-12-02 03:01:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-12-02 03:01:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-12-02 03:01:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2018-12-02 03:01:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2018-12-02 03:01:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2018-12-02 03:01:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2018-12-02 03:01:47,078 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-12-02 03:01:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2018-12-02 03:01:47,078 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-12-02 03:01:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-12-02 03:01:47,078 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2018-12-02 03:01:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2018-12-02 03:01:47,078 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-12-02 03:01:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2018-12-02 03:01:47,078 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2018-12-02 03:01:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2018-12-02 03:01:47,079 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2018-12-02 03:01:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2018-12-02 03:01:47,079 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2018-12-02 03:01:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2018-12-02 03:01:47,079 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2018-12-02 03:01:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2018-12-02 03:01:47,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2018-12-02 03:01:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2018-12-02 03:01:47,079 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2018-12-02 03:01:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2018-12-02 03:01:47,079 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-12-02 03:01:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-12-02 03:01:47,079 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-12-02 03:01:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2018-12-02 03:01:47,080 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2018-12-02 03:01:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2018-12-02 03:01:47,080 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2018-12-02 03:01:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2018-12-02 03:01:47,080 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-12-02 03:01:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2018-12-02 03:01:47,080 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-02 03:01:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-02 03:01:47,080 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-12-02 03:01:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-12-02 03:01:47,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-12-02 03:01:47,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-12-02 03:01:47,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-12-02 03:01:47,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-12-02 03:01:47,081 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2018-12-02 03:01:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2018-12-02 03:01:47,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-02 03:01:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-02 03:01:47,081 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2018-12-02 03:01:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2018-12-02 03:01:47,081 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2018-12-02 03:01:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2018-12-02 03:01:47,081 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2018-12-02 03:01:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2018-12-02 03:01:47,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-12-02 03:01:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-12-02 03:01:47,082 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2018-12-02 03:01:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2018-12-02 03:01:47,082 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2018-12-02 03:01:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2018-12-02 03:01:47,082 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-12-02 03:01:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2018-12-02 03:01:47,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-12-02 03:01:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-12-02 03:01:47,082 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-12-02 03:01:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2018-12-02 03:01:47,083 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2018-12-02 03:01:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2018-12-02 03:01:47,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2018-12-02 03:01:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2018-12-02 03:01:47,083 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-12-02 03:01:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2018-12-02 03:01:47,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2018-12-02 03:01:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2018-12-02 03:01:47,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2018-12-02 03:01:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2018-12-02 03:01:47,083 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-12-02 03:01:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-12-02 03:01:47,083 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-12-02 03:01:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-12-02 03:01:47,084 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2018-12-02 03:01:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2018-12-02 03:01:47,084 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2018-12-02 03:01:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2018-12-02 03:01:47,084 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2018-12-02 03:01:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2018-12-02 03:01:47,084 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-12-02 03:01:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-12-02 03:01:47,084 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2018-12-02 03:01:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2018-12-02 03:01:47,084 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2018-12-02 03:01:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2018-12-02 03:01:47,085 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-12-02 03:01:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-12-02 03:02:07,501 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000) stderr output: (error "out of memory") [2018-12-02 03:02:07,502 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.checkSat(WrapperScript.java:116) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:213) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:715) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:719) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:553) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1427) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:630) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) ... 25 more [2018-12-02 03:02:07,504 INFO L168 Benchmark]: Toolchain (without parser) took 26621.57 ms. Allocated memory was 1.0 GB in the beginning and 2.8 GB in the end (delta: 1.8 GB). Free memory was 911.2 MB in the beginning and 1.4 GB in the end (delta: -467.2 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2018-12-02 03:02:07,505 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 03:02:07,505 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5504.91 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 383.3 MB). Free memory was 911.2 MB in the beginning and 1.2 GB in the end (delta: -320.6 MB). Peak memory consumption was 587.8 MB. Max. memory is 11.5 GB. [2018-12-02 03:02:07,505 INFO L168 Benchmark]: Boogie Procedure Inliner took 249.20 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 90.5 MB). Peak memory consumption was 90.5 MB. Max. memory is 11.5 GB. [2018-12-02 03:02:07,506 INFO L168 Benchmark]: Boogie Preprocessor took 371.73 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 970.4 MB in the end (delta: 170.9 MB). Peak memory consumption was 170.9 MB. Max. memory is 11.5 GB. [2018-12-02 03:02:07,506 INFO L168 Benchmark]: RCFGBuilder took 20492.03 ms. Allocated memory was 1.4 GB in the beginning and 2.8 GB in the end (delta: 1.4 GB). Free memory was 970.4 MB in the beginning and 1.4 GB in the end (delta: -407.9 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2018-12-02 03:02:07,508 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 5504.91 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 383.3 MB). Free memory was 911.2 MB in the beginning and 1.2 GB in the end (delta: -320.6 MB). Peak memory consumption was 587.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 249.20 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 90.5 MB). Peak memory consumption was 90.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 371.73 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 970.4 MB in the end (delta: 170.9 MB). Peak memory consumption was 170.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 20492.03 ms. Allocated memory was 1.4 GB in the beginning and 2.8 GB in the end (delta: 1.4 GB). Free memory was 970.4 MB in the beginning and 1.4 GB in the end (delta: -407.9 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...