./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.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_9b6d0d52-6d62-4b00-b42c-5a849a1473df/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i -s /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/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 2b42d4c648f793c732013e62e8435f5cbb069669 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_9b6d0d52-6d62-4b00-b42c-5a849a1473df/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i -s /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/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 2b42d4c648f793c732013e62e8435f5cbb069669 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 20:23:33,140 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 20:23:33,141 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 20:23:33,147 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 20:23:33,147 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 20:23:33,148 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 20:23:33,149 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 20:23:33,150 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 20:23:33,151 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 20:23:33,151 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 20:23:33,152 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 20:23:33,152 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 20:23:33,152 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 20:23:33,153 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 20:23:33,153 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 20:23:33,154 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 20:23:33,154 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 20:23:33,155 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 20:23:33,156 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 20:23:33,157 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 20:23:33,157 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 20:23:33,158 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 20:23:33,159 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 20:23:33,159 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 20:23:33,160 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 20:23:33,160 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 20:23:33,161 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 20:23:33,161 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 20:23:33,161 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 20:23:33,162 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 20:23:33,162 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 20:23:33,163 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 20:23:33,163 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 20:23:33,163 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 20:23:33,163 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 20:23:33,164 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 20:23:33,164 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-12-02 20:23:33,172 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 20:23:33,172 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 20:23:33,172 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 20:23:33,173 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-02 20:23:33,173 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-02 20:23:33,173 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-02 20:23:33,173 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 20:23:33,173 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 20:23:33,174 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 20:23:33,174 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 20:23:33,174 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 20:23:33,174 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 20:23:33,174 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 20:23:33,174 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 20:23:33,174 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 20:23:33,174 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-02 20:23:33,174 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-02 20:23:33,175 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 20:23:33,175 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 20:23:33,175 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-02 20:23:33,175 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 20:23:33,175 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 20:23:33,175 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 20:23:33,175 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-02 20:23:33,175 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 20:23:33,175 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 20:23:33,175 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-02 20:23:33,176 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_9b6d0d52-6d62-4b00-b42c-5a849a1473df/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 -> 2b42d4c648f793c732013e62e8435f5cbb069669 [2018-12-02 20:23:33,193 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 20:23:33,200 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 20:23:33,202 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 20:23:33,203 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 20:23:33,203 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 20:23:33,204 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i [2018-12-02 20:23:33,249 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/bin-2019/ukojak/data/e7e104498/ca8b0666c2884075915815b0ebf5ff38/FLAGe5295b871 [2018-12-02 20:23:33,822 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 20:23:33,823 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i [2018-12-02 20:23:33,855 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/bin-2019/ukojak/data/e7e104498/ca8b0666c2884075915815b0ebf5ff38/FLAGe5295b871 [2018-12-02 20:23:34,272 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/bin-2019/ukojak/data/e7e104498/ca8b0666c2884075915815b0ebf5ff38 [2018-12-02 20:23:34,274 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 20:23:34,275 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 20:23:34,276 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 20:23:34,276 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 20:23:34,278 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 20:23:34,278 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:23:34" (1/1) ... [2018-12-02 20:23:34,280 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@778a660f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:34, skipping insertion in model container [2018-12-02 20:23:34,280 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:23:34" (1/1) ... [2018-12-02 20:23:34,284 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 20:23:34,395 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 20:23:38,754 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 20:23:38,809 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 20:23:39,192 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 20:23:40,124 INFO L195 MainTranslator]: Completed translation [2018-12-02 20:23:40,125 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:40 WrapperNode [2018-12-02 20:23:40,125 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 20:23:40,125 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 20:23:40,125 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 20:23:40,126 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 20:23:40,131 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:40" (1/1) ... [2018-12-02 20:23:40,199 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:40" (1/1) ... [2018-12-02 20:23:40,372 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 20:23:40,372 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 20:23:40,372 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 20:23:40,372 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 20:23:40,379 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:40" (1/1) ... [2018-12-02 20:23:40,379 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:40" (1/1) ... [2018-12-02 20:23:40,418 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:40" (1/1) ... [2018-12-02 20:23:40,419 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:40" (1/1) ... [2018-12-02 20:23:40,538 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:40" (1/1) ... [2018-12-02 20:23:40,558 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:40" (1/1) ... [2018-12-02 20:23:40,650 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:40" (1/1) ... [2018-12-02 20:23:40,685 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 20:23:40,685 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 20:23:40,685 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 20:23:40,686 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 20:23:40,686 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:40" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/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 20:23:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-12-02 20:23:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2018-12-02 20:23:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-02 20:23:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-02 20:23:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2018-12-02 20:23:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2018-12-02 20:23:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2018-12-02 20:23:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2018-12-02 20:23:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2018-12-02 20:23:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2018-12-02 20:23:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-12-02 20:23:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2018-12-02 20:23:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2018-12-02 20:23:40,722 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2018-12-02 20:23:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2018-12-02 20:23:40,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2018-12-02 20:23:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2018-12-02 20:23:40,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2018-12-02 20:23:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-12-02 20:23:40,722 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-12-02 20:23:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-12-02 20:23:40,722 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2018-12-02 20:23:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2018-12-02 20:23:40,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2018-12-02 20:23:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2018-12-02 20:23:40,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2018-12-02 20:23:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-12-02 20:23:40,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-12-02 20:23:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-12-02 20:23:40,723 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-12-02 20:23:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-12-02 20:23:40,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-12-02 20:23:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-12-02 20:23:40,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-12-02 20:23:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-12-02 20:23:40,723 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2018-12-02 20:23:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-12-02 20:23:40,723 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2018-12-02 20:23:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2018-12-02 20:23:40,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2018-12-02 20:23:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-02 20:23:40,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-02 20:23:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2018-12-02 20:23:40,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2018-12-02 20:23:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-12-02 20:23:40,724 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-12-02 20:23:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2018-12-02 20:23:40,724 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2018-12-02 20:23:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2018-12-02 20:23:40,724 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2018-12-02 20:23:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2018-12-02 20:23:40,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2018-12-02 20:23:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-12-02 20:23:40,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-12-02 20:23:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-02 20:23:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2018-12-02 20:23:40,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2018-12-02 20:23:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-12-02 20:23:40,725 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2018-12-02 20:23:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2018-12-02 20:23:40,725 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2018-12-02 20:23:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-02 20:23:40,725 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-02 20:23:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2018-12-02 20:23:40,725 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2018-12-02 20:23:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2018-12-02 20:23:40,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2018-12-02 20:23:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-12-02 20:23:40,725 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-12-02 20:23:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2018-12-02 20:23:40,725 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2018-12-02 20:23:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-12-02 20:23:40,725 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-12-02 20:23:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2018-12-02 20:23:40,726 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2018-12-02 20:23:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2018-12-02 20:23:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-12-02 20:23:40,726 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-12-02 20:23:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2018-12-02 20:23:40,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2018-12-02 20:23:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-12-02 20:23:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2018-12-02 20:23:40,726 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2018-12-02 20:23:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-12-02 20:23:40,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-12-02 20:23:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 20:23:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2018-12-02 20:23:40,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2018-12-02 20:23:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-02 20:23:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-12-02 20:23:40,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2018-12-02 20:23:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2018-12-02 20:23:40,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2018-12-02 20:23:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2018-12-02 20:23:40,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2018-12-02 20:23:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-12-02 20:23:40,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-12-02 20:23:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-12-02 20:23:40,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2018-12-02 20:23:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-12-02 20:23:40,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-12-02 20:23:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-12-02 20:23:40,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-12-02 20:23:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-12-02 20:23:40,727 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-12-02 20:23:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-12-02 20:23:40,727 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-12-02 20:23:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2018-12-02 20:23:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2018-12-02 20:23:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-12-02 20:23:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2018-12-02 20:23:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_action_mutex_of_ipw2100_priv [2018-12-02 20:23:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_action_mutex_of_ipw2100_priv [2018-12-02 20:23:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2018-12-02 20:23:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2018-12-02 20:23:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2018-12-02 20:23:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2018-12-02 20:23:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2018-12-02 20:23:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2018-12-02 20:23:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2018-12-02 20:23:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2018-12-02 20:23:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-12-02 20:23:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-12-02 20:23:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2018-12-02 20:23:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2018-12-02 20:23:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-12-02 20:23:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-12-02 20:23:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-02 20:23:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2018-12-02 20:23:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2018-12-02 20:23:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-12-02 20:23:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2018-12-02 20:23:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2018-12-02 20:23:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-12-02 20:23:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-12-02 20:23:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2018-12-02 20:23:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2018-12-02 20:23:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-12-02 20:23:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-12-02 20:23:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2018-12-02 20:23:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2018-12-02 20:23:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-12-02 20:23:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2018-12-02 20:23:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-02 20:23:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-02 20:23:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2018-12-02 20:23:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2018-12-02 20:23:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2018-12-02 20:23:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2018-12-02 20:23:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-12-02 20:23:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-12-02 20:23:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2018-12-02 20:23:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2018-12-02 20:23:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2018-12-02 20:23:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2018-12-02 20:23:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 20:23:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 20:23:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2018-12-02 20:23:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2018-12-02 20:23:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2018-12-02 20:23:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2018-12-02 20:23:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2018-12-02 20:23:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2018-12-02 20:23:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-12-02 20:23:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-12-02 20:23:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-12-02 20:23:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-02 20:23:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-02 20:23:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-02 20:23:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2018-12-02 20:23:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2018-12-02 20:23:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-02 20:23:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-02 20:23:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-12-02 20:23:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2018-12-02 20:23:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2018-12-02 20:23:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2018-12-02 20:23:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2018-12-02 20:23:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2018-12-02 20:23:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2018-12-02 20:23:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2018-12-02 20:23:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2018-12-02 20:23:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2018-12-02 20:23:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-12-02 20:23:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2018-12-02 20:23:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2018-12-02 20:23:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2018-12-02 20:23:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_adapter_mutex_of_ipw2100_priv [2018-12-02 20:23:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_adapter_mutex_of_ipw2100_priv [2018-12-02 20:23:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2018-12-02 20:23:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2018-12-02 20:23:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-12-02 20:23:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2018-12-02 20:23:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2018-12-02 20:23:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2018-12-02 20:23:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2018-12-02 20:23:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-12-02 20:23:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2018-12-02 20:23:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2018-12-02 20:23:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2018-12-02 20:23:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2018-12-02 20:23:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2018-12-02 20:23:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-12-02 20:23:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-12-02 20:23:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-02 20:23:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-02 20:23:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-12-02 20:23:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-12-02 20:23:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2018-12-02 20:23:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2018-12-02 20:23:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-12-02 20:23:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-12-02 20:23:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-12-02 20:23:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-12-02 20:23:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-12-02 20:23:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-12-02 20:23:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-12-02 20:23:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-12-02 20:23:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2018-12-02 20:23:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2018-12-02 20:23:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-12-02 20:23:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-12-02 20:23:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2018-12-02 20:23:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2018-12-02 20:23:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-02 20:23:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2018-12-02 20:23:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2018-12-02 20:23:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2018-12-02 20:23:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2018-12-02 20:23:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2018-12-02 20:23:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2018-12-02 20:23:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2018-12-02 20:23:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2018-12-02 20:23:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2018-12-02 20:23:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2018-12-02 20:23:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-12-02 20:23:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-12-02 20:23:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-02 20:23:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2018-12-02 20:23:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2018-12-02 20:23:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-12-02 20:23:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-12-02 20:23:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-12-02 20:23:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2018-12-02 20:23:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2018-12-02 20:23:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2018-12-02 20:23:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2018-12-02 20:23:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2018-12-02 20:23:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-12-02 20:23:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-12-02 20:23:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2018-12-02 20:23:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2018-12-02 20:23:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-12-02 20:23:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-12-02 20:23:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-12-02 20:23:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2018-12-02 20:23:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2018-12-02 20:23:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2018-12-02 20:23:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2018-12-02 20:23:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2018-12-02 20:23:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2018-12-02 20:23:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2018-12-02 20:23:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2018-12-02 20:23:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2018-12-02 20:23:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2018-12-02 20:23:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2018-12-02 20:23:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2018-12-02 20:23:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2018-12-02 20:23:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-12-02 20:23:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-12-02 20:23:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2018-12-02 20:23:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2018-12-02 20:23:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-12-02 20:23:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-12-02 20:23:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-12-02 20:23:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-12-02 20:23:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-12-02 20:23:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2018-12-02 20:23:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2018-12-02 20:23:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2018-12-02 20:23:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2018-12-02 20:23:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2018-12-02 20:23:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-12-02 20:23:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2018-12-02 20:23:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-02 20:23:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-02 20:23:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-12-02 20:23:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-12-02 20:23:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-02 20:23:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2018-12-02 20:23:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2018-12-02 20:23:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-02 20:23:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-02 20:23:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2018-12-02 20:23:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2018-12-02 20:23:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2018-12-02 20:23:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2018-12-02 20:23:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2018-12-02 20:23:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2018-12-02 20:23:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2018-12-02 20:23:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2018-12-02 20:23:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-12-02 20:23:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-12-02 20:23:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2018-12-02 20:23:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2018-12-02 20:23:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-12-02 20:23:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2018-12-02 20:23:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-12-02 20:23:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2018-12-02 20:23:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2018-12-02 20:23:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2018-12-02 20:23:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_action_mutex_of_ipw2100_priv [2018-12-02 20:23:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_action_mutex_of_ipw2100_priv [2018-12-02 20:23:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_adapter_mutex_of_ipw2100_priv [2018-12-02 20:23:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_adapter_mutex_of_ipw2100_priv [2018-12-02 20:23:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-12-02 20:23:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-12-02 20:23:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-12-02 20:23:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2018-12-02 20:23:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2018-12-02 20:23:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2018-12-02 20:23:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2018-12-02 20:23:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2018-12-02 20:23:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-12-02 20:23:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-12-02 20:23:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2018-12-02 20:23:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2018-12-02 20:23:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-12-02 20:23:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-12-02 20:23:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2018-12-02 20:23:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2018-12-02 20:23:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2018-12-02 20:23:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2018-12-02 20:23:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2018-12-02 20:23:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2018-12-02 20:23:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2018-12-02 20:23:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-02 20:23:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2018-12-02 20:23:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2018-12-02 20:23:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2018-12-02 20:23:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2018-12-02 20:23:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-02 20:23:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-02 20:23:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-12-02 20:23:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-12-02 20:23:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2018-12-02 20:23:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2018-12-02 20:23:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2018-12-02 20:23:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2018-12-02 20:23:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-12-02 20:23:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-12-02 20:27:50,703 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,704 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,704 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,705 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,705 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,705 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,705 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,705 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,705 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,705 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,705 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,705 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,705 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,705 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,705 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,705 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,705 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,706 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,706 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,706 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,706 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,706 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,706 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,707 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,708 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,708 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,708 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,708 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,708 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,708 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,708 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,709 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,709 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,709 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,709 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,709 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,709 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,709 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,710 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,710 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:27:50,710 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:33:40,469 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000) stderr output: (error "out of memory") [2018-12-02 20:33:40,470 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.checkSat(WrapperScript.java:116) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:213) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:715) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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 20:33:40,473 INFO L168 Benchmark]: Toolchain (without parser) took 606198.60 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 489.2 MB). Free memory was 922.7 MB in the beginning and 497.7 MB in the end (delta: 425.0 MB). Peak memory consumption was 3.5 GB. Max. memory is 11.5 GB. [2018-12-02 20:33:40,474 INFO L168 Benchmark]: CDTParser took 0.12 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 20:33:40,474 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5849.51 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 352.3 MB). Free memory was 922.7 MB in the beginning and 1.0 GB in the end (delta: -100.3 MB). Peak memory consumption was 583.2 MB. Max. memory is 11.5 GB. [2018-12-02 20:33:40,475 INFO L168 Benchmark]: Boogie Procedure Inliner took 246.44 ms. Allocated memory is still 1.4 GB. Free memory was 1.0 GB in the beginning and 933.3 MB in the end (delta: 89.7 MB). Peak memory consumption was 89.7 MB. Max. memory is 11.5 GB. [2018-12-02 20:33:40,475 INFO L168 Benchmark]: Boogie Preprocessor took 313.19 ms. Allocated memory is still 1.4 GB. Free memory was 933.3 MB in the beginning and 773.2 MB in the end (delta: 160.1 MB). Peak memory consumption was 160.1 MB. Max. memory is 11.5 GB. [2018-12-02 20:33:40,476 INFO L168 Benchmark]: RCFGBuilder took 599787.19 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 136.8 MB). Free memory was 773.2 MB in the beginning and 497.7 MB in the end (delta: 275.6 MB). Peak memory consumption was 3.0 GB. Max. memory is 11.5 GB. [2018-12-02 20:33:40,477 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 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 5849.51 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 352.3 MB). Free memory was 922.7 MB in the beginning and 1.0 GB in the end (delta: -100.3 MB). Peak memory consumption was 583.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 246.44 ms. Allocated memory is still 1.4 GB. Free memory was 1.0 GB in the beginning and 933.3 MB in the end (delta: 89.7 MB). Peak memory consumption was 89.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 313.19 ms. Allocated memory is still 1.4 GB. Free memory was 933.3 MB in the beginning and 773.2 MB in the end (delta: 160.1 MB). Peak memory consumption was 160.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 599787.19 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 136.8 MB). Free memory was 773.2 MB in the beginning and 497.7 MB in the end (delta: 275.6 MB). Peak memory consumption was 3.0 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 20:33:41,526 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 20:33:41,526 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 20:33:41,533 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 20:33:41,533 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 20:33:41,534 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 20:33:41,534 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 20:33:41,535 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 20:33:41,537 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 20:33:41,537 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 20:33:41,538 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 20:33:41,538 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 20:33:41,539 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 20:33:41,539 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 20:33:41,540 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 20:33:41,540 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 20:33:41,541 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 20:33:41,542 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 20:33:41,543 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 20:33:41,544 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 20:33:41,544 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 20:33:41,545 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 20:33:41,546 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 20:33:41,547 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 20:33:41,547 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 20:33:41,547 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 20:33:41,548 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 20:33:41,548 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 20:33:41,548 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 20:33:41,549 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 20:33:41,549 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 20:33:41,549 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 20:33:41,549 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 20:33:41,549 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 20:33:41,550 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 20:33:41,550 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 20:33:41,550 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-12-02 20:33:41,560 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 20:33:41,560 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 20:33:41,561 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 20:33:41,561 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-02 20:33:41,561 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-02 20:33:41,561 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-02 20:33:41,562 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 20:33:41,562 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 20:33:41,562 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 20:33:41,562 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 20:33:41,562 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 20:33:41,562 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-02 20:33:41,563 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-02 20:33:41,563 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 20:33:41,563 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 20:33:41,563 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 20:33:41,563 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-02 20:33:41,563 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-02 20:33:41,563 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 20:33:41,564 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 20:33:41,564 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-02 20:33:41,564 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 20:33:41,564 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 20:33:41,564 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 20:33:41,564 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-12-02 20:33:41,565 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-02 20:33:41,565 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 20:33:41,565 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-02 20:33:41,565 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-02 20:33:41,565 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-02 20:33:41,565 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_9b6d0d52-6d62-4b00-b42c-5a849a1473df/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 -> 2b42d4c648f793c732013e62e8435f5cbb069669 [2018-12-02 20:33:41,589 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 20:33:41,598 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 20:33:41,600 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 20:33:41,602 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 20:33:41,602 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 20:33:41,603 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i [2018-12-02 20:33:41,649 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/bin-2019/ukojak/data/d87cd3ab6/38fb8f3327eb401abbc99a79b54fb08b/FLAG51b85643d [2018-12-02 20:33:42,198 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 20:33:42,198 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.i [2018-12-02 20:33:42,233 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/bin-2019/ukojak/data/d87cd3ab6/38fb8f3327eb401abbc99a79b54fb08b/FLAG51b85643d [2018-12-02 20:33:42,632 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/bin-2019/ukojak/data/d87cd3ab6/38fb8f3327eb401abbc99a79b54fb08b [2018-12-02 20:33:42,637 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 20:33:42,639 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 20:33:42,641 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 20:33:42,641 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 20:33:42,647 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 20:33:42,647 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:33:42" (1/1) ... [2018-12-02 20:33:42,651 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e62c4cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:33:42, skipping insertion in model container [2018-12-02 20:33:42,651 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:33:42" (1/1) ... [2018-12-02 20:33:42,658 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 20:33:42,795 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 20:33:47,537 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 20:33:47,596 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 20:33:48,051 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 20:33:49,083 INFO L195 MainTranslator]: Completed translation [2018-12-02 20:33:49,083 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:33:49 WrapperNode [2018-12-02 20:33:49,083 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 20:33:49,084 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 20:33:49,084 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 20:33:49,084 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 20:33:49,088 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:33:49" (1/1) ... [2018-12-02 20:33:49,160 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:33:49" (1/1) ... [2018-12-02 20:33:49,327 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 20:33:49,327 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 20:33:49,327 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 20:33:49,327 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 20:33:49,334 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:33:49" (1/1) ... [2018-12-02 20:33:49,334 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:33:49" (1/1) ... [2018-12-02 20:33:49,376 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:33:49" (1/1) ... [2018-12-02 20:33:49,376 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:33:49" (1/1) ... [2018-12-02 20:33:49,509 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:33:49" (1/1) ... [2018-12-02 20:33:49,530 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:33:49" (1/1) ... [2018-12-02 20:33:49,655 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:33:49" (1/1) ... [2018-12-02 20:33:49,699 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 20:33:49,699 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 20:33:49,699 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 20:33:49,700 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 20:33:49,700 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:33:49" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9b6d0d52-6d62-4b00-b42c-5a849a1473df/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 20:33:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-12-02 20:33:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2018-12-02 20:33:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-02 20:33:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-02 20:33:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2018-12-02 20:33:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2018-12-02 20:33:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2018-12-02 20:33:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2018-12-02 20:33:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2018-12-02 20:33:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2018-12-02 20:33:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-12-02 20:33:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2018-12-02 20:33:49,744 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2018-12-02 20:33:49,744 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2018-12-02 20:33:49,744 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2018-12-02 20:33:49,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2018-12-02 20:33:49,744 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2018-12-02 20:33:49,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2018-12-02 20:33:49,744 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 20:33:49,744 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 20:33:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-12-02 20:33:49,745 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-12-02 20:33:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-12-02 20:33:49,745 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2018-12-02 20:33:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2018-12-02 20:33:49,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2018-12-02 20:33:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2018-12-02 20:33:49,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2018-12-02 20:33:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-12-02 20:33:49,745 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-12-02 20:33:49,746 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-12-02 20:33:49,746 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-12-02 20:33:49,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-12-02 20:33:49,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-12-02 20:33:49,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-12-02 20:33:49,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-12-02 20:33:49,746 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-12-02 20:33:49,746 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2018-12-02 20:33:49,746 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-12-02 20:33:49,746 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2018-12-02 20:33:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2018-12-02 20:33:49,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2018-12-02 20:33:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-02 20:33:49,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-02 20:33:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2018-12-02 20:33:49,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2018-12-02 20:33:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-12-02 20:33:49,747 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-12-02 20:33:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2018-12-02 20:33:49,748 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2018-12-02 20:33:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2018-12-02 20:33:49,748 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2018-12-02 20:33:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2018-12-02 20:33:49,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2018-12-02 20:33:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-12-02 20:33:49,748 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-12-02 20:33:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-02 20:33:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-12-02 20:33:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-12-02 20:33:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-12-02 20:33:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-12-02 20:33:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2018-12-02 20:33:49,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2018-12-02 20:33:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-12-02 20:33:49,749 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2018-12-02 20:33:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2018-12-02 20:33:49,749 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2018-12-02 20:33:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-02 20:33:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-02 20:33:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2018-12-02 20:33:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2018-12-02 20:33:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2018-12-02 20:33:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2018-12-02 20:33:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-12-02 20:33:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-12-02 20:33:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2018-12-02 20:33:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2018-12-02 20:33:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-12-02 20:33:49,751 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-12-02 20:33:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2018-12-02 20:33:49,751 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2018-12-02 20:33:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-12-02 20:33:49,751 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-12-02 20:33:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2018-12-02 20:33:49,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2018-12-02 20:33:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2018-12-02 20:33:49,751 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2018-12-02 20:33:49,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-12-02 20:33:49,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-12-02 20:33:49,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 20:33:49,752 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2018-12-02 20:33:49,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2018-12-02 20:33:49,752 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-12-02 20:33:49,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2018-12-02 20:33:49,752 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2018-12-02 20:33:49,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2018-12-02 20:33:49,752 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2018-12-02 20:33:49,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2018-12-02 20:33:49,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-12-02 20:33:49,753 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-12-02 20:33:49,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-12-02 20:33:49,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2018-12-02 20:33:49,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-12-02 20:33:49,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-12-02 20:33:49,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-12-02 20:33:49,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-12-02 20:33:49,753 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-12-02 20:33:49,754 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-12-02 20:33:49,754 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-12-02 20:33:49,754 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-12-02 20:33:49,754 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2018-12-02 20:33:49,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2018-12-02 20:33:49,754 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-12-02 20:33:49,754 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2018-12-02 20:33:49,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_action_mutex_of_ipw2100_priv [2018-12-02 20:33:49,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_action_mutex_of_ipw2100_priv [2018-12-02 20:33:49,754 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2018-12-02 20:33:49,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2018-12-02 20:33:49,755 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2018-12-02 20:33:49,755 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2018-12-02 20:33:49,755 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2018-12-02 20:33:49,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2018-12-02 20:33:49,755 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2018-12-02 20:33:49,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2018-12-02 20:33:49,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-12-02 20:33:49,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-12-02 20:33:49,756 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2018-12-02 20:33:49,756 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2018-12-02 20:33:49,756 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-12-02 20:33:49,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-12-02 20:33:49,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-02 20:33:49,756 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2018-12-02 20:33:49,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2018-12-02 20:33:49,756 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-12-02 20:33:49,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2018-12-02 20:33:49,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2018-12-02 20:33:49,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2018-12-02 20:33:49,757 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2018-12-02 20:33:49,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2018-12-02 20:33:49,757 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2018-12-02 20:33:49,757 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2018-12-02 20:33:49,757 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2018-12-02 20:33:49,757 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2018-12-02 20:33:49,757 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-12-02 20:33:49,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2018-12-02 20:33:49,757 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-02 20:33:49,758 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-02 20:33:49,758 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2018-12-02 20:33:49,758 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2018-12-02 20:33:49,758 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2018-12-02 20:33:49,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2018-12-02 20:33:49,758 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-12-02 20:33:49,758 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-12-02 20:33:49,758 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2018-12-02 20:33:49,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2018-12-02 20:33:49,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2018-12-02 20:33:49,758 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2018-12-02 20:33:49,759 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2018-12-02 20:33:49,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 20:33:49,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 20:33:49,759 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2018-12-02 20:33:49,759 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2018-12-02 20:33:49,759 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2018-12-02 20:33:49,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2018-12-02 20:33:49,759 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2018-12-02 20:33:49,759 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2018-12-02 20:33:49,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-12-02 20:33:49,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-12-02 20:33:49,760 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-12-02 20:33:49,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-12-02 20:33:49,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-12-02 20:33:49,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-12-02 20:33:49,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-12-02 20:33:49,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-02 20:33:49,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-02 20:33:49,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-02 20:33:49,760 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2018-12-02 20:33:49,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2018-12-02 20:33:49,761 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-02 20:33:49,761 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-02 20:33:49,761 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-12-02 20:33:49,761 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2018-12-02 20:33:49,761 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2018-12-02 20:33:49,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2018-12-02 20:33:49,761 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2018-12-02 20:33:49,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2018-12-02 20:33:49,761 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2018-12-02 20:33:49,761 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2018-12-02 20:33:49,761 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2018-12-02 20:33:49,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2018-12-02 20:33:49,762 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-12-02 20:33:49,762 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2018-12-02 20:33:49,762 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2018-12-02 20:33:49,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2018-12-02 20:33:49,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_adapter_mutex_of_ipw2100_priv [2018-12-02 20:33:49,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_adapter_mutex_of_ipw2100_priv [2018-12-02 20:33:49,762 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2018-12-02 20:33:49,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2018-12-02 20:33:49,762 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-12-02 20:33:49,762 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2018-12-02 20:33:49,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2018-12-02 20:33:49,763 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2018-12-02 20:33:49,763 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2018-12-02 20:33:49,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-12-02 20:33:49,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2018-12-02 20:33:49,763 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2018-12-02 20:33:49,763 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2018-12-02 20:33:49,763 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2018-12-02 20:33:49,763 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2018-12-02 20:33:49,763 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-12-02 20:33:49,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-12-02 20:33:49,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-02 20:33:49,764 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-02 20:33:49,764 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-12-02 20:33:49,764 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-12-02 20:33:49,764 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2018-12-02 20:33:49,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2018-12-02 20:33:49,764 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-12-02 20:33:49,764 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-12-02 20:33:49,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-12-02 20:33:49,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-12-02 20:33:49,764 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-12-02 20:33:49,764 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-12-02 20:33:49,764 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-12-02 20:33:49,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-12-02 20:33:49,765 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2018-12-02 20:33:49,765 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2018-12-02 20:33:49,765 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-12-02 20:33:49,765 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-12-02 20:33:49,765 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2018-12-02 20:33:49,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2018-12-02 20:33:49,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-02 20:33:49,765 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2018-12-02 20:33:49,765 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2018-12-02 20:33:49,765 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2018-12-02 20:33:49,765 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2018-12-02 20:33:49,766 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2018-12-02 20:33:49,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2018-12-02 20:33:49,766 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2018-12-02 20:33:49,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2018-12-02 20:33:49,766 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2018-12-02 20:33:49,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2018-12-02 20:33:49,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-12-02 20:33:49,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-12-02 20:33:49,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-12-02 20:33:49,766 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-12-02 20:33:49,766 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-12-02 20:33:49,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-12-02 20:33:49,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-02 20:33:49,767 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2018-12-02 20:33:49,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2018-12-02 20:33:49,767 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-12-02 20:33:49,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-12-02 20:33:49,767 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-12-02 20:33:49,767 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2018-12-02 20:33:49,767 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2018-12-02 20:33:49,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2018-12-02 20:33:49,768 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2018-12-02 20:33:49,768 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2018-12-02 20:33:49,768 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-12-02 20:33:49,768 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-12-02 20:33:49,768 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2018-12-02 20:33:49,768 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2018-12-02 20:33:49,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-12-02 20:33:49,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-12-02 20:33:49,768 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-12-02 20:33:49,768 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2018-12-02 20:33:49,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2018-12-02 20:33:49,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2018-12-02 20:33:49,769 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2018-12-02 20:33:49,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2018-12-02 20:33:49,769 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2018-12-02 20:33:49,769 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2018-12-02 20:33:49,769 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2018-12-02 20:33:49,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2018-12-02 20:33:49,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2018-12-02 20:33:49,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2018-12-02 20:33:49,770 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2018-12-02 20:33:49,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2018-12-02 20:33:49,770 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-12-02 20:33:49,770 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-12-02 20:33:49,770 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2018-12-02 20:33:49,770 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2018-12-02 20:33:49,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-12-02 20:33:49,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-12-02 20:33:49,770 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-12-02 20:33:49,770 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-12-02 20:33:49,770 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-12-02 20:33:49,771 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2018-12-02 20:33:49,771 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2018-12-02 20:33:49,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2018-12-02 20:33:49,771 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2018-12-02 20:33:49,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2018-12-02 20:33:49,771 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-12-02 20:33:49,771 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2018-12-02 20:33:49,771 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-02 20:33:49,771 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-02 20:33:49,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-12-02 20:33:49,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-12-02 20:33:49,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-12-02 20:33:49,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-12-02 20:33:49,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-12-02 20:33:49,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-12-02 20:33:49,772 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2018-12-02 20:33:49,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2018-12-02 20:33:49,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-02 20:33:49,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-02 20:33:49,772 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2018-12-02 20:33:49,772 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2018-12-02 20:33:49,772 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2018-12-02 20:33:49,773 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2018-12-02 20:33:49,773 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2018-12-02 20:33:49,773 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2018-12-02 20:33:49,773 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-12-02 20:33:49,773 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-12-02 20:33:49,773 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2018-12-02 20:33:49,773 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2018-12-02 20:33:49,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-12-02 20:33:49,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2018-12-02 20:33:49,773 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-12-02 20:33:49,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2018-12-02 20:33:49,774 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2018-12-02 20:33:49,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2018-12-02 20:33:49,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_action_mutex_of_ipw2100_priv [2018-12-02 20:33:49,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_action_mutex_of_ipw2100_priv [2018-12-02 20:33:49,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_adapter_mutex_of_ipw2100_priv [2018-12-02 20:33:49,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_adapter_mutex_of_ipw2100_priv [2018-12-02 20:33:49,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-12-02 20:33:49,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-12-02 20:33:49,774 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-12-02 20:33:49,774 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2018-12-02 20:33:49,775 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2018-12-02 20:33:49,775 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2018-12-02 20:33:49,775 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2018-12-02 20:33:49,775 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2018-12-02 20:33:49,775 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-12-02 20:33:49,775 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-12-02 20:33:49,775 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2018-12-02 20:33:49,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2018-12-02 20:33:49,775 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-12-02 20:33:49,775 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-12-02 20:33:49,775 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2018-12-02 20:33:49,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2018-12-02 20:33:49,776 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2018-12-02 20:33:49,776 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2018-12-02 20:33:49,776 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2018-12-02 20:33:49,776 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2018-12-02 20:33:49,776 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2018-12-02 20:33:49,776 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2018-12-02 20:33:49,776 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2018-12-02 20:33:49,776 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2018-12-02 20:33:49,776 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2018-12-02 20:33:49,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-02 20:33:49,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-02 20:33:49,777 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-12-02 20:33:49,777 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-12-02 20:33:49,777 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2018-12-02 20:33:49,777 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2018-12-02 20:33:49,777 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2018-12-02 20:33:49,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2018-12-02 20:33:49,777 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-12-02 20:33:49,777 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-12-02 20:34:13,452 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000) stderr output: (error "out of memory") [2018-12-02 20:34:13,453 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 20:34:13,455 INFO L168 Benchmark]: Toolchain (without parser) took 30817.74 ms. Allocated memory was 1.0 GB in the beginning and 2.9 GB in the end (delta: 1.9 GB). Free memory was 911.2 MB in the beginning and 1.6 GB in the end (delta: -640.8 MB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. [2018-12-02 20:34:13,456 INFO L168 Benchmark]: CDTParser took 0.17 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 20:34:13,456 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6442.69 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 404.2 MB). Free memory was 911.2 MB in the beginning and 937.5 MB in the end (delta: -26.4 MB). Peak memory consumption was 595.4 MB. Max. memory is 11.5 GB. [2018-12-02 20:34:13,457 INFO L168 Benchmark]: Boogie Procedure Inliner took 243.18 ms. Allocated memory is still 1.4 GB. Free memory was 937.5 MB in the beginning and 856.1 MB in the end (delta: 81.4 MB). Peak memory consumption was 81.4 MB. Max. memory is 11.5 GB. [2018-12-02 20:34:13,457 INFO L168 Benchmark]: Boogie Preprocessor took 372.19 ms. Allocated memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: 280.5 MB). Free memory was 856.1 MB in the beginning and 1.4 GB in the end (delta: -576.5 MB). Peak memory consumption was 158.2 MB. Max. memory is 11.5 GB. [2018-12-02 20:34:13,458 INFO L168 Benchmark]: RCFGBuilder took 23755.47 ms. Allocated memory was 1.7 GB in the beginning and 2.9 GB in the end (delta: 1.2 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -119.3 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2018-12-02 20:34:13,459 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 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 6442.69 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 404.2 MB). Free memory was 911.2 MB in the beginning and 937.5 MB in the end (delta: -26.4 MB). Peak memory consumption was 595.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 243.18 ms. Allocated memory is still 1.4 GB. Free memory was 937.5 MB in the beginning and 856.1 MB in the end (delta: 81.4 MB). Peak memory consumption was 81.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 372.19 ms. Allocated memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: 280.5 MB). Free memory was 856.1 MB in the beginning and 1.4 GB in the end (delta: -576.5 MB). Peak memory consumption was 158.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 23755.47 ms. Allocated memory was 1.7 GB in the beginning and 2.9 GB in the end (delta: 1.2 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -119.3 MB). Peak memory consumption was 1.5 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...