./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/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 7183b0319373bc6fc2c476b6515b34353ccfddf1 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/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 7183b0319373bc6fc2c476b6515b34353ccfddf1 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 [2018-12-09 12:32:01,774 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 12:32:01,775 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 12:32:01,784 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 12:32:01,784 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 12:32:01,785 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 12:32:01,786 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 12:32:01,787 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 12:32:01,788 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 12:32:01,789 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 12:32:01,789 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 12:32:01,790 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 12:32:01,790 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 12:32:01,791 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 12:32:01,792 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 12:32:01,792 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 12:32:01,793 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 12:32:01,794 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 12:32:01,796 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 12:32:01,797 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 12:32:01,797 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 12:32:01,798 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 12:32:01,800 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 12:32:01,800 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 12:32:01,800 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 12:32:01,801 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 12:32:01,801 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 12:32:01,802 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 12:32:01,802 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 12:32:01,803 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 12:32:01,803 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 12:32:01,804 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 12:32:01,804 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 12:32:01,804 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 12:32:01,805 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 12:32:01,805 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 12:32:01,806 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-12-09 12:32:01,815 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 12:32:01,816 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 12:32:01,816 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 12:32:01,816 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-09 12:32:01,817 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 12:32:01,817 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 12:32:01,817 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 12:32:01,817 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 12:32:01,818 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 12:32:01,818 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 12:32:01,818 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 12:32:01,818 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 12:32:01,818 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 12:32:01,818 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 12:32:01,818 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 12:32:01,819 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 12:32:01,819 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 12:32:01,819 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 12:32:01,819 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 12:32:01,819 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 12:32:01,819 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 12:32:01,819 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 12:32:01,820 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 12:32:01,820 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-09 12:32:01,820 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 12:32:01,820 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 12:32:01,820 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 12:32:01,820 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_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/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 -> 7183b0319373bc6fc2c476b6515b34353ccfddf1 [2018-12-09 12:32:01,844 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 12:32:01,852 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 12:32:01,855 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 12:32:01,856 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 12:32:01,856 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 12:32:01,857 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.i [2018-12-09 12:32:01,901 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/bin-2019/ukojak/data/c623bc1e3/35c8196f25114491aa4d861825a94848/FLAG52022477f [2018-12-09 12:32:02,505 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 12:32:02,505 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.i [2018-12-09 12:32:02,538 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/bin-2019/ukojak/data/c623bc1e3/35c8196f25114491aa4d861825a94848/FLAG52022477f [2018-12-09 12:32:02,936 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/bin-2019/ukojak/data/c623bc1e3/35c8196f25114491aa4d861825a94848 [2018-12-09 12:32:02,941 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 12:32:02,943 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 12:32:02,944 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 12:32:02,945 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 12:32:02,950 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 12:32:02,952 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 12:32:02" (1/1) ... [2018-12-09 12:32:02,956 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f3cf578 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:32:02, skipping insertion in model container [2018-12-09 12:32:02,956 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 12:32:02" (1/1) ... [2018-12-09 12:32:02,967 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 12:32:03,077 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 12:32:03,419 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7208] [2018-12-09 12:32:03,419 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7209-7210] [2018-12-09 12:32:06,515 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 12:32:06,568 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 12:32:06,643 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7208] [2018-12-09 12:32:06,644 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7209-7210] [2018-12-09 12:32:06,963 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 12:32:07,534 INFO L195 MainTranslator]: Completed translation [2018-12-09 12:32:07,534 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:32:07 WrapperNode [2018-12-09 12:32:07,535 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 12:32:07,535 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 12:32:07,535 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 12:32:07,535 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 12:32:07,540 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:32:07" (1/1) ... [2018-12-09 12:32:07,612 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:32:07" (1/1) ... [2018-12-09 12:32:07,801 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 12:32:07,802 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 12:32:07,802 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 12:32:07,802 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 12:32:07,809 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:32:07" (1/1) ... [2018-12-09 12:32:07,809 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:32:07" (1/1) ... [2018-12-09 12:32:07,843 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:32:07" (1/1) ... [2018-12-09 12:32:07,844 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:32:07" (1/1) ... [2018-12-09 12:32:07,958 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:32:07" (1/1) ... [2018-12-09 12:32:07,980 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:32:07" (1/1) ... [2018-12-09 12:32:08,083 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:32:07" (1/1) ... [2018-12-09 12:32:08,132 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 12:32:08,132 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 12:32:08,132 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 12:32:08,132 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 12:32:08,133 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:32:07" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/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 [2018-12-09 12:32:08,217 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-12-09 12:32:08,217 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2018-12-09 12:32:08,217 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2018-12-09 12:32:08,218 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2018-12-09 12:32:08,218 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2018-12-09 12:32:08,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2018-12-09 12:32:08,218 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2018-12-09 12:32:08,218 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2018-12-09 12:32:08,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-12-09 12:32:08,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-12-09 12:32:08,218 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-12-09 12:32:08,219 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2018-12-09 12:32:08,219 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2018-12-09 12:32:08,219 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2018-12-09 12:32:08,219 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2018-12-09 12:32:08,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2018-12-09 12:32:08,219 INFO L130 BoogieDeclarations]: Found specification of procedure __tolower [2018-12-09 12:32:08,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __tolower [2018-12-09 12:32:08,219 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2018-12-09 12:32:08,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2018-12-09 12:32:08,220 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-12-09 12:32:08,220 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-12-09 12:32:08,220 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-12-09 12:32:08,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2018-12-09 12:32:08,220 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2018-12-09 12:32:08,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2018-12-09 12:32:08,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-12-09 12:32:08,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-12-09 12:32:08,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-12-09 12:32:08,221 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-12-09 12:32:08,221 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-12-09 12:32:08,221 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2018-12-09 12:32:08,221 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-12-09 12:32:08,221 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2018-12-09 12:32:08,221 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2018-12-09 12:32:08,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2018-12-09 12:32:08,221 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-12-09 12:32:08,221 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-12-09 12:32:08,221 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2018-12-09 12:32:08,222 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2018-12-09 12:32:08,222 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2018-12-09 12:32:08,222 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2018-12-09 12:32:08,222 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2018-12-09 12:32:08,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2018-12-09 12:32:08,222 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-12-09 12:32:08,222 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-12-09 12:32:08,222 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 12:32:08,222 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2018-12-09 12:32:08,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2018-12-09 12:32:08,223 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-12-09 12:32:08,223 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2018-12-09 12:32:08,223 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2018-12-09 12:32:08,223 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2018-12-09 12:32:08,223 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-09 12:32:08,223 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-09 12:32:08,223 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2018-12-09 12:32:08,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2018-12-09 12:32:08,223 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-12-09 12:32:08,223 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-12-09 12:32:08,224 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-12-09 12:32:08,224 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-12-09 12:32:08,224 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2018-12-09 12:32:08,224 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2018-12-09 12:32:08,224 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2018-12-09 12:32:08,224 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2018-12-09 12:32:08,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2018-12-09 12:32:08,224 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-12-09 12:32:08,224 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-12-09 12:32:08,224 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-12-09 12:32:08,225 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-12-09 12:32:08,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-12-09 12:32:08,225 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2018-12-09 12:32:08,225 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2018-12-09 12:32:08,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 12:32:08,225 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2018-12-09 12:32:08,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2018-12-09 12:32:08,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-09 12:32:08,225 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-12-09 12:32:08,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2018-12-09 12:32:08,226 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2018-12-09 12:32:08,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2018-12-09 12:32:08,226 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2018-12-09 12:32:08,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2018-12-09 12:32:08,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-12-09 12:32:08,226 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-12-09 12:32:08,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-12-09 12:32:08,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-12-09 12:32:08,226 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-12-09 12:32:08,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2018-12-09 12:32:08,227 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-12-09 12:32:08,227 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-12-09 12:32:08,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-12-09 12:32:08,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-12-09 12:32:08,227 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2018-12-09 12:32:08,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2018-12-09 12:32:08,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-12-09 12:32:08,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2018-12-09 12:32:08,227 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2018-12-09 12:32:08,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2018-12-09 12:32:08,227 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2018-12-09 12:32:08,228 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2018-12-09 12:32:08,228 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2018-12-09 12:32:08,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2018-12-09 12:32:08,228 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2018-12-09 12:32:08,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2018-12-09 12:32:08,228 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2018-12-09 12:32:08,228 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2018-12-09 12:32:08,228 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-12-09 12:32:08,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-12-09 12:32:08,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-09 12:32:08,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2018-12-09 12:32:08,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2018-12-09 12:32:08,229 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-12-09 12:32:08,229 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2018-12-09 12:32:08,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2018-12-09 12:32:08,229 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2018-12-09 12:32:08,229 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2018-12-09 12:32:08,229 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-12-09 12:32:08,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-12-09 12:32:08,229 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2018-12-09 12:32:08,229 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2018-12-09 12:32:08,230 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-12-09 12:32:08,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2018-12-09 12:32:08,230 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-09 12:32:08,230 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-09 12:32:08,230 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2018-12-09 12:32:08,230 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2018-12-09 12:32:08,230 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2018-12-09 12:32:08,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2018-12-09 12:32:08,230 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-12-09 12:32:08,230 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-12-09 12:32:08,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2018-12-09 12:32:08,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2018-12-09 12:32:08,231 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2018-12-09 12:32:08,231 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2018-12-09 12:32:08,231 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 12:32:08,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 12:32:08,231 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2018-12-09 12:32:08,231 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2018-12-09 12:32:08,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2018-12-09 12:32:08,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2018-12-09 12:32:08,231 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2018-12-09 12:32:08,232 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2018-12-09 12:32:08,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-12-09 12:32:08,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-12-09 12:32:08,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-12-09 12:32:08,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-09 12:32:08,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-09 12:32:08,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-09 12:32:08,232 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2018-12-09 12:32:08,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2018-12-09 12:32:08,232 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-09 12:32:08,233 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-09 12:32:08,233 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-12-09 12:32:08,233 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2018-12-09 12:32:08,233 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2018-12-09 12:32:08,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2018-12-09 12:32:08,233 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2018-12-09 12:32:08,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2018-12-09 12:32:08,233 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2018-12-09 12:32:08,233 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2018-12-09 12:32:08,233 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2018-12-09 12:32:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2018-12-09 12:32:08,234 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-12-09 12:32:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2018-12-09 12:32:08,234 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2018-12-09 12:32:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2018-12-09 12:32:08,234 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2018-12-09 12:32:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2018-12-09 12:32:08,234 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2018-12-09 12:32:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2018-12-09 12:32:08,234 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-12-09 12:32:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-12-09 12:32:08,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-12-09 12:32:08,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-12-09 12:32:08,235 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2018-12-09 12:32:08,235 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2018-12-09 12:32:08,235 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2018-12-09 12:32:08,235 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2018-12-09 12:32:08,235 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-12-09 12:32:08,235 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-12-09 12:32:08,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-09 12:32:08,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-09 12:32:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-12-09 12:32:08,236 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-12-09 12:32:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2018-12-09 12:32:08,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2018-12-09 12:32:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-12-09 12:32:08,236 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-12-09 12:32:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-12-09 12:32:08,236 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-12-09 12:32:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-12-09 12:32:08,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-12-09 12:32:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2018-12-09 12:32:08,237 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2018-12-09 12:32:08,237 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-12-09 12:32:08,237 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-12-09 12:32:08,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2018-12-09 12:32:08,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2018-12-09 12:32:08,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_address [2018-12-09 12:32:08,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_address [2018-12-09 12:32:08,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-09 12:32:08,237 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2018-12-09 12:32:08,237 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2018-12-09 12:32:08,238 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2018-12-09 12:32:08,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2018-12-09 12:32:08,238 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2018-12-09 12:32:08,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2018-12-09 12:32:08,238 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2018-12-09 12:32:08,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2018-12-09 12:32:08,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-12-09 12:32:08,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-12-09 12:32:08,238 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-12-09 12:32:08,238 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-12-09 12:32:08,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-09 12:32:08,239 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2018-12-09 12:32:08,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2018-12-09 12:32:08,239 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-12-09 12:32:08,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-12-09 12:32:08,239 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2018-12-09 12:32:08,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2018-12-09 12:32:08,239 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2018-12-09 12:32:08,239 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2018-12-09 12:32:08,239 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-12-09 12:32:08,239 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2018-12-09 12:32:08,240 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-12-09 12:32:08,240 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-12-09 12:32:08,240 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2018-12-09 12:32:08,240 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2018-12-09 12:32:08,240 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-12-09 12:32:08,240 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2018-12-09 12:32:08,240 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2018-12-09 12:32:08,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2018-12-09 12:32:08,240 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2018-12-09 12:32:08,240 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2018-12-09 12:32:08,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-12-09 12:32:08,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-12-09 12:32:08,241 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2018-12-09 12:32:08,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2018-12-09 12:32:08,241 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2018-12-09 12:32:08,241 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2018-12-09 12:32:08,241 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2018-12-09 12:32:08,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2018-12-09 12:32:08,241 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2018-12-09 12:32:08,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2018-12-09 12:32:08,241 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-12-09 12:32:08,241 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-12-09 12:32:08,242 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2018-12-09 12:32:08,242 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2018-12-09 12:32:08,242 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-12-09 12:32:08,242 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2018-12-09 12:32:08,242 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2018-12-09 12:32:08,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2018-12-09 12:32:08,242 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2018-12-09 12:32:08,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2018-12-09 12:32:08,242 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-12-09 12:32:08,242 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2018-12-09 12:32:08,243 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-09 12:32:08,243 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-09 12:32:08,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-09 12:32:08,243 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-12-09 12:32:08,243 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-12-09 12:32:08,243 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2018-12-09 12:32:08,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2018-12-09 12:32:08,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-09 12:32:08,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-09 12:32:08,243 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2018-12-09 12:32:08,243 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2018-12-09 12:32:08,244 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2018-12-09 12:32:08,244 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2018-12-09 12:32:08,244 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2018-12-09 12:32:08,244 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2018-12-09 12:32:08,244 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2018-12-09 12:32:08,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2018-12-09 12:32:08,244 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2018-12-09 12:32:08,244 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2018-12-09 12:32:08,244 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-12-09 12:32:08,244 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2018-12-09 12:32:08,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-12-09 12:32:08,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-12-09 12:32:08,245 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-12-09 12:32:08,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2018-12-09 12:32:08,245 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2018-12-09 12:32:08,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2018-12-09 12:32:08,245 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-12-09 12:32:08,245 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2018-12-09 12:32:08,245 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2018-12-09 12:32:08,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2018-12-09 12:32:08,245 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2018-12-09 12:32:08,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2018-12-09 12:32:08,246 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-12-09 12:32:08,246 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-12-09 12:32:08,246 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2018-12-09 12:32:08,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2018-12-09 12:32:08,246 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-12-09 12:32:08,246 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-12-09 12:32:08,246 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2018-12-09 12:32:08,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2018-12-09 12:32:08,246 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2018-12-09 12:32:08,246 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2018-12-09 12:32:08,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-09 12:32:08,247 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2018-12-09 12:32:08,247 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2018-12-09 12:32:08,247 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-12-09 12:32:08,247 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-12-09 12:32:08,247 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2018-12-09 12:32:08,247 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2018-12-09 12:32:08,247 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2018-12-09 12:32:08,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2018-12-09 12:32:08,247 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-12-09 12:32:08,247 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-12-09 12:42:01,472 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000) stderr output: (error "out of memory") [2018-12-09 12:42:01,474 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 [2018-12-09 12:42:01,477 INFO L168 Benchmark]: Toolchain (without parser) took 598536.00 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 511.7 MB). Free memory was 929.2 MB in the beginning and 700.9 MB in the end (delta: 228.3 MB). Peak memory consumption was 3.3 GB. Max. memory is 11.5 GB. [2018-12-09 12:42:01,478 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 12:42:01,479 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4590.58 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 262.7 MB). Free memory was 929.2 MB in the beginning and 872.0 MB in the end (delta: 57.1 MB). Peak memory consumption was 538.8 MB. Max. memory is 11.5 GB. [2018-12-09 12:42:01,479 INFO L168 Benchmark]: Boogie Procedure Inliner took 266.46 ms. Allocated memory is still 1.3 GB. Free memory was 872.0 MB in the beginning and 785.3 MB in the end (delta: 86.7 MB). Peak memory consumption was 86.7 MB. Max. memory is 11.5 GB. [2018-12-09 12:42:01,480 INFO L168 Benchmark]: Boogie Preprocessor took 330.23 ms. Allocated memory is still 1.3 GB. Free memory was 785.3 MB in the beginning and 626.9 MB in the end (delta: 158.4 MB). Peak memory consumption was 158.4 MB. Max. memory is 11.5 GB. [2018-12-09 12:42:01,480 INFO L168 Benchmark]: RCFGBuilder took 593344.40 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 249.0 MB). Free memory was 626.9 MB in the beginning and 700.9 MB in the end (delta: -74.0 MB). Peak memory consumption was 2.7 GB. Max. memory is 11.5 GB. [2018-12-09 12:42:01,482 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4590.58 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 262.7 MB). Free memory was 929.2 MB in the beginning and 872.0 MB in the end (delta: 57.1 MB). Peak memory consumption was 538.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 266.46 ms. Allocated memory is still 1.3 GB. Free memory was 872.0 MB in the beginning and 785.3 MB in the end (delta: 86.7 MB). Peak memory consumption was 86.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 330.23 ms. Allocated memory is still 1.3 GB. Free memory was 785.3 MB in the beginning and 626.9 MB in the end (delta: 158.4 MB). Peak memory consumption was 158.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 593344.40 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 249.0 MB). Free memory was 626.9 MB in the beginning and 700.9 MB in the end (delta: -74.0 MB). Peak memory consumption was 2.7 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-635dfa2 [2018-12-09 12:42:02,567 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 12:42:02,568 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 12:42:02,576 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 12:42:02,576 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 12:42:02,576 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 12:42:02,577 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 12:42:02,578 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 12:42:02,579 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 12:42:02,580 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 12:42:02,580 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 12:42:02,580 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 12:42:02,581 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 12:42:02,582 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 12:42:02,582 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 12:42:02,583 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 12:42:02,584 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 12:42:02,585 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 12:42:02,586 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 12:42:02,587 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 12:42:02,588 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 12:42:02,589 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 12:42:02,590 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 12:42:02,591 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 12:42:02,591 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 12:42:02,591 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 12:42:02,592 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 12:42:02,593 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 12:42:02,593 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 12:42:02,594 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 12:42:02,594 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 12:42:02,595 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 12:42:02,595 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 12:42:02,595 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 12:42:02,596 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 12:42:02,596 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 12:42:02,597 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-12-09 12:42:02,607 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 12:42:02,607 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 12:42:02,608 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 12:42:02,608 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-09 12:42:02,608 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 12:42:02,608 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 12:42:02,608 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 12:42:02,609 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 12:42:02,609 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 12:42:02,609 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 12:42:02,609 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 12:42:02,609 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-09 12:42:02,609 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-09 12:42:02,609 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 12:42:02,609 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 12:42:02,609 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 12:42:02,610 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 12:42:02,610 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 12:42:02,610 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 12:42:02,610 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 12:42:02,610 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 12:42:02,610 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 12:42:02,610 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 12:42:02,611 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 12:42:02,611 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-12-09 12:42:02,611 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-09 12:42:02,611 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 12:42:02,611 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-09 12:42:02,611 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-09 12:42:02,611 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 12:42:02,611 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_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/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 -> 7183b0319373bc6fc2c476b6515b34353ccfddf1 [2018-12-09 12:42:02,634 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 12:42:02,644 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 12:42:02,647 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 12:42:02,648 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 12:42:02,648 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 12:42:02,649 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.i [2018-12-09 12:42:02,694 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/bin-2019/ukojak/data/7c05c59df/f6a7026d0e6547c181b7d400d18719d0/FLAG5ed515aa4 [2018-12-09 12:42:03,305 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 12:42:03,305 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.i [2018-12-09 12:42:03,338 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/bin-2019/ukojak/data/7c05c59df/f6a7026d0e6547c181b7d400d18719d0/FLAG5ed515aa4 [2018-12-09 12:42:03,727 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/bin-2019/ukojak/data/7c05c59df/f6a7026d0e6547c181b7d400d18719d0 [2018-12-09 12:42:03,732 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 12:42:03,735 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 12:42:03,736 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 12:42:03,736 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 12:42:03,742 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 12:42:03,743 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 12:42:03" (1/1) ... [2018-12-09 12:42:03,748 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47cda855 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:42:03, skipping insertion in model container [2018-12-09 12:42:03,748 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 12:42:03" (1/1) ... [2018-12-09 12:42:03,760 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 12:42:03,922 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 12:42:04,324 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7208] [2018-12-09 12:42:04,325 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7209-7210] [2018-12-09 12:42:07,516 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 12:42:07,568 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 12:42:07,646 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7208] [2018-12-09 12:42:07,646 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7209-7210] [2018-12-09 12:42:08,023 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 12:42:08,724 INFO L195 MainTranslator]: Completed translation [2018-12-09 12:42:08,725 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:42:08 WrapperNode [2018-12-09 12:42:08,725 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 12:42:08,725 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 12:42:08,725 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 12:42:08,725 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 12:42:08,730 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:42:08" (1/1) ... [2018-12-09 12:42:08,817 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:42:08" (1/1) ... [2018-12-09 12:42:08,997 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 12:42:08,997 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 12:42:08,997 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 12:42:08,997 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 12:42:09,004 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:42:08" (1/1) ... [2018-12-09 12:42:09,004 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:42:08" (1/1) ... [2018-12-09 12:42:09,049 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:42:08" (1/1) ... [2018-12-09 12:42:09,049 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:42:08" (1/1) ... [2018-12-09 12:42:09,191 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:42:08" (1/1) ... [2018-12-09 12:42:09,210 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:42:08" (1/1) ... [2018-12-09 12:42:09,303 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:42:08" (1/1) ... [2018-12-09 12:42:09,346 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 12:42:09,347 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 12:42:09,347 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 12:42:09,347 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 12:42:09,347 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:42:08" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0d1c4e7c-caa5-405f-9274-bfaf09649dc6/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 [2018-12-09 12:42:09,381 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-12-09 12:42:09,381 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2018-12-09 12:42:09,381 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2018-12-09 12:42:09,381 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2018-12-09 12:42:09,382 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2018-12-09 12:42:09,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2018-12-09 12:42:09,382 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2018-12-09 12:42:09,382 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2018-12-09 12:42:09,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-12-09 12:42:09,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-12-09 12:42:09,382 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-12-09 12:42:09,382 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2018-12-09 12:42:09,382 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2018-12-09 12:42:09,382 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2018-12-09 12:42:09,382 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2018-12-09 12:42:09,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2018-12-09 12:42:09,383 INFO L130 BoogieDeclarations]: Found specification of procedure __tolower [2018-12-09 12:42:09,383 INFO L138 BoogieDeclarations]: Found implementation of procedure __tolower [2018-12-09 12:42:09,383 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2018-12-09 12:42:09,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2018-12-09 12:42:09,383 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~TO~VOID [2018-12-09 12:42:09,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~TO~VOID [2018-12-09 12:42:09,383 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-12-09 12:42:09,383 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-12-09 12:42:09,383 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-12-09 12:42:09,383 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2018-12-09 12:42:09,383 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2018-12-09 12:42:09,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2018-12-09 12:42:09,383 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-12-09 12:42:09,383 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-12-09 12:42:09,383 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-12-09 12:42:09,383 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-12-09 12:42:09,384 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-12-09 12:42:09,384 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2018-12-09 12:42:09,384 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-12-09 12:42:09,384 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2018-12-09 12:42:09,384 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2018-12-09 12:42:09,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2018-12-09 12:42:09,384 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-12-09 12:42:09,384 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-12-09 12:42:09,384 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2018-12-09 12:42:09,384 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2018-12-09 12:42:09,384 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2018-12-09 12:42:09,384 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2018-12-09 12:42:09,384 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2018-12-09 12:42:09,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2018-12-09 12:42:09,384 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-12-09 12:42:09,384 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-12-09 12:42:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 12:42:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-12-09 12:42:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-12-09 12:42:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-12-09 12:42:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-12-09 12:42:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2018-12-09 12:42:09,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2018-12-09 12:42:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-12-09 12:42:09,385 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2018-12-09 12:42:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2018-12-09 12:42:09,385 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2018-12-09 12:42:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-09 12:42:09,385 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-09 12:42:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2018-12-09 12:42:09,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2018-12-09 12:42:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-12-09 12:42:09,385 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-12-09 12:42:09,386 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-12-09 12:42:09,386 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-12-09 12:42:09,386 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2018-12-09 12:42:09,386 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2018-12-09 12:42:09,386 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2018-12-09 12:42:09,386 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2018-12-09 12:42:09,386 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-12-09 12:42:09,386 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-12-09 12:42:09,386 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-12-09 12:42:09,386 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-12-09 12:42:09,386 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2018-12-09 12:42:09,386 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2018-12-09 12:42:09,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 12:42:09,386 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2018-12-09 12:42:09,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2018-12-09 12:42:09,386 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-12-09 12:42:09,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2018-12-09 12:42:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2018-12-09 12:42:09,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2018-12-09 12:42:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2018-12-09 12:42:09,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2018-12-09 12:42:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-12-09 12:42:09,387 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-12-09 12:42:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-12-09 12:42:09,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-12-09 12:42:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-12-09 12:42:09,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2018-12-09 12:42:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-12-09 12:42:09,387 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-12-09 12:42:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-12-09 12:42:09,387 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-12-09 12:42:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2018-12-09 12:42:09,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2018-12-09 12:42:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-12-09 12:42:09,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2018-12-09 12:42:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2018-12-09 12:42:09,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2018-12-09 12:42:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2018-12-09 12:42:09,388 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2018-12-09 12:42:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2018-12-09 12:42:09,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2018-12-09 12:42:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2018-12-09 12:42:09,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2018-12-09 12:42:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2018-12-09 12:42:09,388 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2018-12-09 12:42:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-12-09 12:42:09,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-12-09 12:42:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-09 12:42:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2018-12-09 12:42:09,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2018-12-09 12:42:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-12-09 12:42:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2018-12-09 12:42:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2018-12-09 12:42:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2018-12-09 12:42:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2018-12-09 12:42:09,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2018-12-09 12:42:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2018-12-09 12:42:09,389 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2018-12-09 12:42:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2018-12-09 12:42:09,389 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2018-12-09 12:42:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-12-09 12:42:09,389 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2018-12-09 12:42:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-09 12:42:09,389 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-09 12:42:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2018-12-09 12:42:09,389 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2018-12-09 12:42:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2018-12-09 12:42:09,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2018-12-09 12:42:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-12-09 12:42:09,389 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-12-09 12:42:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2018-12-09 12:42:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2018-12-09 12:42:09,390 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2018-12-09 12:42:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 12:42:09,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 12:42:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2018-12-09 12:42:09,390 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2018-12-09 12:42:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2018-12-09 12:42:09,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2018-12-09 12:42:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2018-12-09 12:42:09,390 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2018-12-09 12:42:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-12-09 12:42:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-12-09 12:42:09,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-12-09 12:42:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-12-09 12:42:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-12-09 12:42:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-12-09 12:42:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-12-09 12:42:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-09 12:42:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-09 12:42:09,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-09 12:42:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2018-12-09 12:42:09,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2018-12-09 12:42:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-09 12:42:09,391 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-09 12:42:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-12-09 12:42:09,391 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2018-12-09 12:42:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2018-12-09 12:42:09,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2018-12-09 12:42:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2018-12-09 12:42:09,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2018-12-09 12:42:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2018-12-09 12:42:09,391 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2018-12-09 12:42:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2018-12-09 12:42:09,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2018-12-09 12:42:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-12-09 12:42:09,391 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2018-12-09 12:42:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2018-12-09 12:42:09,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2018-12-09 12:42:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2018-12-09 12:42:09,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2018-12-09 12:42:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-12-09 12:42:09,392 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-12-09 12:42:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-12-09 12:42:09,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-12-09 12:42:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2018-12-09 12:42:09,392 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2018-12-09 12:42:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2018-12-09 12:42:09,392 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2018-12-09 12:42:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-12-09 12:42:09,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-12-09 12:42:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-09 12:42:09,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-09 12:42:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-12-09 12:42:09,392 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-12-09 12:42:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2018-12-09 12:42:09,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2018-12-09 12:42:09,393 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-12-09 12:42:09,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-12-09 12:42:09,393 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-12-09 12:42:09,393 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-12-09 12:42:09,393 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-12-09 12:42:09,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-12-09 12:42:09,393 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2018-12-09 12:42:09,393 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2018-12-09 12:42:09,393 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-12-09 12:42:09,393 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-12-09 12:42:09,393 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2018-12-09 12:42:09,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2018-12-09 12:42:09,393 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_address [2018-12-09 12:42:09,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_address [2018-12-09 12:42:09,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-09 12:42:09,393 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2018-12-09 12:42:09,393 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2018-12-09 12:42:09,393 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2018-12-09 12:42:09,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2018-12-09 12:42:09,394 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2018-12-09 12:42:09,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2018-12-09 12:42:09,394 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2018-12-09 12:42:09,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2018-12-09 12:42:09,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-12-09 12:42:09,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-12-09 12:42:09,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-12-09 12:42:09,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-12-09 12:42:09,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-12-09 12:42:09,394 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-12-09 12:42:09,394 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-12-09 12:42:09,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-12-09 12:42:09,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-09 12:42:09,394 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2018-12-09 12:42:09,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2018-12-09 12:42:09,394 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-12-09 12:42:09,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-12-09 12:42:09,394 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2018-12-09 12:42:09,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2018-12-09 12:42:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2018-12-09 12:42:09,395 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2018-12-09 12:42:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-12-09 12:42:09,395 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2018-12-09 12:42:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-12-09 12:42:09,395 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-12-09 12:42:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2018-12-09 12:42:09,395 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2018-12-09 12:42:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-12-09 12:42:09,395 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2018-12-09 12:42:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2018-12-09 12:42:09,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2018-12-09 12:42:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2018-12-09 12:42:09,395 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2018-12-09 12:42:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-12-09 12:42:09,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-12-09 12:42:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2018-12-09 12:42:09,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2018-12-09 12:42:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2018-12-09 12:42:09,396 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2018-12-09 12:42:09,396 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2018-12-09 12:42:09,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2018-12-09 12:42:09,396 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2018-12-09 12:42:09,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2018-12-09 12:42:09,396 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-12-09 12:42:09,396 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-12-09 12:42:09,396 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2018-12-09 12:42:09,396 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2018-12-09 12:42:09,396 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-12-09 12:42:09,396 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2018-12-09 12:42:09,396 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2018-12-09 12:42:09,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2018-12-09 12:42:09,396 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2018-12-09 12:42:09,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2018-12-09 12:42:09,396 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-12-09 12:42:09,396 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2018-12-09 12:42:09,396 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-09 12:42:09,396 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-09 12:42:09,397 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-12-09 12:42:09,397 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-12-09 12:42:09,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-12-09 12:42:09,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-12-09 12:42:09,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-12-09 12:42:09,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-12-09 12:42:09,397 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2018-12-09 12:42:09,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2018-12-09 12:42:09,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-09 12:42:09,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-09 12:42:09,397 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2018-12-09 12:42:09,397 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2018-12-09 12:42:09,397 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2018-12-09 12:42:09,397 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2018-12-09 12:42:09,397 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2018-12-09 12:42:09,397 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2018-12-09 12:42:09,397 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2018-12-09 12:42:09,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2018-12-09 12:42:09,397 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2018-12-09 12:42:09,398 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2018-12-09 12:42:09,398 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-12-09 12:42:09,398 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2018-12-09 12:42:09,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-12-09 12:42:09,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-12-09 12:42:09,398 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-12-09 12:42:09,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2018-12-09 12:42:09,398 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2018-12-09 12:42:09,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2018-12-09 12:42:09,398 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-12-09 12:42:09,398 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2018-12-09 12:42:09,398 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2018-12-09 12:42:09,398 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2018-12-09 12:42:09,398 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2018-12-09 12:42:09,398 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2018-12-09 12:42:09,398 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-12-09 12:42:09,398 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-12-09 12:42:09,398 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-12-09 12:42:09,398 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-12-09 12:42:09,398 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2018-12-09 12:42:09,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2018-12-09 12:42:09,399 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2018-12-09 12:42:09,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2018-12-09 12:42:09,399 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2018-12-09 12:42:09,399 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2018-12-09 12:42:09,399 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-12-09 12:42:09,399 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-12-09 12:42:09,399 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2018-12-09 12:42:09,399 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2018-12-09 12:42:09,399 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2018-12-09 12:42:09,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2018-12-09 12:42:09,399 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-12-09 12:42:09,399 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-12-09 12:42:32,576 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000) stderr output: (error "out of memory") [2018-12-09 12:42:32,577 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 [2018-12-09 12:42:32,579 INFO L168 Benchmark]: Toolchain (without parser) took 28846.07 ms. Allocated memory was 1.0 GB in the beginning and 2.7 GB in the end (delta: 1.7 GB). Free memory was 911.2 MB in the beginning and 1.9 GB in the end (delta: -965.0 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2018-12-09 12:42:32,580 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. [2018-12-09 12:42:32,580 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4988.91 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 357.0 MB). Free memory was 911.2 MB in the beginning and 812.9 MB in the end (delta: 98.3 MB). Peak memory consumption was 496.7 MB. Max. memory is 11.5 GB. [2018-12-09 12:42:32,580 INFO L168 Benchmark]: Boogie Procedure Inliner took 271.71 ms. Allocated memory is still 1.4 GB. Free memory was 812.9 MB in the beginning and 724.3 MB in the end (delta: 88.6 MB). Peak memory consumption was 88.6 MB. Max. memory is 11.5 GB. [2018-12-09 12:42:32,581 INFO L168 Benchmark]: Boogie Preprocessor took 349.27 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 35.1 MB). Free memory was 724.3 MB in the beginning and 1.1 GB in the end (delta: -360.1 MB). Peak memory consumption was 49.9 MB. Max. memory is 11.5 GB. [2018-12-09 12:42:32,581 INFO L168 Benchmark]: RCFGBuilder took 23231.95 ms. Allocated memory was 1.4 GB in the beginning and 2.7 GB in the end (delta: 1.3 GB). Free memory was 1.1 GB in the beginning and 1.9 GB in the end (delta: -791.7 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2018-12-09 12:42:32,584 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 4988.91 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 357.0 MB). Free memory was 911.2 MB in the beginning and 812.9 MB in the end (delta: 98.3 MB). Peak memory consumption was 496.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 271.71 ms. Allocated memory is still 1.4 GB. Free memory was 812.9 MB in the beginning and 724.3 MB in the end (delta: 88.6 MB). Peak memory consumption was 88.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 349.27 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 35.1 MB). Free memory was 724.3 MB in the beginning and 1.1 GB in the end (delta: -360.1 MB). Peak memory consumption was 49.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 23231.95 ms. Allocated memory was 1.4 GB in the beginning and 2.7 GB in the end (delta: 1.3 GB). Free memory was 1.1 GB in the beginning and 1.9 GB in the end (delta: -791.7 MB). Peak memory consumption was 1.4 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...