./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4a45f914779cf0614706a2641571320eac815e54 ..................................................................................................................................................................................................... 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_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4a45f914779cf0614706a2641571320eac815e54 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) Connection to SMT solver broken --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 15:39:16,696 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 15:39:16,698 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 15:39:16,707 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 15:39:16,708 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 15:39:16,708 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 15:39:16,709 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 15:39:16,711 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 15:39:16,712 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 15:39:16,713 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 15:39:16,714 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 15:39:16,714 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 15:39:16,715 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 15:39:16,716 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 15:39:16,717 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 15:39:16,717 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 15:39:16,718 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 15:39:16,723 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 15:39:16,724 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 15:39:16,725 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 15:39:16,725 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 15:39:16,726 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 15:39:16,727 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 15:39:16,728 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 15:39:16,728 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 15:39:16,729 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 15:39:16,729 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 15:39:16,730 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 15:39:16,731 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 15:39:16,732 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 15:39:16,732 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 15:39:16,733 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 15:39:16,733 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 15:39:16,733 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 15:39:16,734 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 15:39:16,734 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 15:39:16,734 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-18 15:39:16,745 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 15:39:16,745 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 15:39:16,746 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 15:39:16,746 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 15:39:16,746 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 15:39:16,747 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 15:39:16,747 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 15:39:16,747 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 15:39:16,747 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 15:39:16,747 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 15:39:16,747 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 15:39:16,748 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 15:39:16,748 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 15:39:16,748 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 15:39:16,748 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 15:39:16,748 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 15:39:16,748 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 15:39:16,749 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 15:39:16,749 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 15:39:16,749 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 15:39:16,749 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 15:39:16,749 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 15:39:16,749 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 15:39:16,749 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 15:39:16,750 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 15:39:16,750 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 15:39:16,750 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 15:39:16,750 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 15:39:16,750 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_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer 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 -> Automizer 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 -> 4a45f914779cf0614706a2641571320eac815e54 [2018-11-18 15:39:16,775 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 15:39:16,784 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 15:39:16,787 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 15:39:16,788 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 15:39:16,788 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 15:39:16,789 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 15:39:16,836 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/data/eae0913ac/aea2450cc0134c1a8712db1f669a7f31/FLAG078a19562 [2018-11-18 15:39:17,572 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 15:39:17,573 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 15:39:17,630 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/data/eae0913ac/aea2450cc0134c1a8712db1f669a7f31/FLAG078a19562 [2018-11-18 15:39:17,807 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/data/eae0913ac/aea2450cc0134c1a8712db1f669a7f31 [2018-11-18 15:39:17,809 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 15:39:17,810 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 15:39:17,811 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 15:39:17,811 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 15:39:17,813 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 15:39:17,813 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:39:17" (1/1) ... [2018-11-18 15:39:17,815 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4aa30012 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:39:17, skipping insertion in model container [2018-11-18 15:39:17,815 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:39:17" (1/1) ... [2018-11-18 15:39:17,823 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 15:39:18,004 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 15:39:26,164 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:39:26,421 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 15:39:29,916 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:39:30,980 INFO L195 MainTranslator]: Completed translation [2018-11-18 15:39:30,980 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:39:30 WrapperNode [2018-11-18 15:39:30,980 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 15:39:30,981 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 15:39:30,981 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 15:39:30,981 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 15:39:30,989 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:39:30" (1/1) ... [2018-11-18 15:39:30,989 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:39:30" (1/1) ... [2018-11-18 15:39:31,045 ERROR L1129 TypeChecker]: C: _ctype [8588]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-18 15:39:31,046 ERROR L1129 TypeChecker]: C: _ctype[(int )c] [8588]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem400,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[~c,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] [2018-11-18 15:39:31,048 ERROR L1129 TypeChecker]: C: _ctype [9260]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-18 15:39:31,048 ERROR L1129 TypeChecker]: C: _ctype[(int )((unsigned char )c)] [9260]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem593,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[~c~1,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] [2018-11-18 15:39:31,097 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:39:30" (1/1) ... [2018-11-18 15:39:31,097 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:39:30" (1/1) ... [2018-11-18 15:39:31,221 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor has thrown an exception: java.lang.ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.BoogiePrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.BoogieStructType at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:309) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:371) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:482) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:744) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:341) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:371) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:482) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatement(BoogieTransformer.java:389) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processStatement(StructExpander.java:803) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatements(BoogieTransformer.java:340) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processBody(BoogieTransformer.java:281) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processDeclaration(BoogieTransformer.java:155) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandDeclaration(StructExpander.java:682) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.process(StructExpander.java:207) 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:156) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 15:39:31,223 INFO L168 Benchmark]: Toolchain (without parser) took 13413.64 ms. Allocated memory was 1.0 GB in the beginning and 3.0 GB in the end (delta: 2.0 GB). Free memory was 926.8 MB in the beginning and 2.8 GB in the end (delta: -1.9 GB). Peak memory consumption was 2.2 GB. Max. memory is 11.5 GB. [2018-11-18 15:39:31,225 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 15:39:31,226 INFO L168 Benchmark]: CACSL2BoogieTranslator took 13169.96 ms. Allocated memory was 1.0 GB in the beginning and 3.0 GB in the end (delta: 2.0 GB). Free memory was 926.8 MB in the beginning and 802.6 MB in the end (delta: 124.2 MB). Peak memory consumption was 2.1 GB. Max. memory is 11.5 GB. [2018-11-18 15:39:31,227 INFO L168 Benchmark]: Boogie Preprocessor took 241.63 ms. Allocated memory was 3.0 GB in the beginning and 3.0 GB in the end (delta: 4.7 MB). Free memory was 802.6 MB in the beginning and 2.8 GB in the end (delta: -2.0 GB). Peak memory consumption was 34.6 MB. Max. memory is 11.5 GB. [2018-11-18 15:39:31,229 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 13169.96 ms. Allocated memory was 1.0 GB in the beginning and 3.0 GB in the end (delta: 2.0 GB). Free memory was 926.8 MB in the beginning and 802.6 MB in the end (delta: 124.2 MB). Peak memory consumption was 2.1 GB. Max. memory is 11.5 GB. * Boogie Preprocessor took 241.63 ms. Allocated memory was 3.0 GB in the beginning and 3.0 GB in the end (delta: 4.7 MB). Free memory was 802.6 MB in the beginning and 2.8 GB in the end (delta: -2.0 GB). Peak memory consumption was 34.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 8588]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 8588]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem400,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[~c,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 9260]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 9260]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem593,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[~c~1,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] - ExceptionOrErrorResult: ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.BoogiePrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.BoogieStructType de.uni_freiburg.informatik.ultimate.boogie.preprocessor: ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.BoogiePrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.BoogieStructType: de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:309) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-5842f4b [2018-11-18 15:39:32,516 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 15:39:32,517 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 15:39:32,525 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 15:39:32,525 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 15:39:32,525 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 15:39:32,526 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 15:39:32,527 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 15:39:32,528 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 15:39:32,529 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 15:39:32,529 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 15:39:32,530 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 15:39:32,530 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 15:39:32,531 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 15:39:32,532 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 15:39:32,532 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 15:39:32,533 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 15:39:32,534 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 15:39:32,536 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 15:39:32,537 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 15:39:32,538 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 15:39:32,538 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 15:39:32,540 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 15:39:32,540 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 15:39:32,540 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 15:39:32,541 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 15:39:32,542 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 15:39:32,542 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 15:39:32,543 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 15:39:32,544 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 15:39:32,544 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 15:39:32,544 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 15:39:32,544 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 15:39:32,545 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 15:39:32,545 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 15:39:32,546 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 15:39:32,546 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-18 15:39:32,556 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 15:39:32,556 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 15:39:32,557 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 15:39:32,557 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 15:39:32,557 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 15:39:32,557 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 15:39:32,558 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 15:39:32,558 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 15:39:32,558 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 15:39:32,558 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 15:39:32,558 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 15:39:32,558 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 15:39:32,558 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 15:39:32,559 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 15:39:32,559 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 15:39:32,559 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 15:39:32,559 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 15:39:32,559 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 15:39:32,559 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 15:39:32,559 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 15:39:32,560 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 15:39:32,560 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 15:39:32,560 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 15:39:32,560 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 15:39:32,560 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 15:39:32,560 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-18 15:39:32,560 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 15:39:32,560 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 15:39:32,561 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 15:39:32,561 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 15:39:32,561 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_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer 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 -> Automizer 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 -> 4a45f914779cf0614706a2641571320eac815e54 [2018-11-18 15:39:32,589 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 15:39:32,598 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 15:39:32,601 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 15:39:32,602 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 15:39:32,602 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 15:39:32,602 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 15:39:32,645 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/data/1304463e4/54c59f389de04c23843293cbbe7d7136/FLAG91cd45dc3 [2018-11-18 15:39:33,312 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 15:39:33,313 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 15:39:33,362 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/data/1304463e4/54c59f389de04c23843293cbbe7d7136/FLAG91cd45dc3 [2018-11-18 15:39:33,406 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/data/1304463e4/54c59f389de04c23843293cbbe7d7136 [2018-11-18 15:39:33,409 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 15:39:33,410 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 15:39:33,411 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 15:39:33,411 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 15:39:33,414 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 15:39:33,415 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:39:33" (1/1) ... [2018-11-18 15:39:33,417 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@181b8397 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:39:33, skipping insertion in model container [2018-11-18 15:39:33,417 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:39:33" (1/1) ... [2018-11-18 15:39:33,426 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 15:39:33,630 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 15:39:42,430 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:39:42,667 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 15:39:46,406 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:39:47,366 INFO L195 MainTranslator]: Completed translation [2018-11-18 15:39:47,366 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:39:47 WrapperNode [2018-11-18 15:39:47,366 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 15:39:47,367 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 15:39:47,367 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 15:39:47,367 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 15:39:47,376 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:39:47" (1/1) ... [2018-11-18 15:39:47,376 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:39:47" (1/1) ... [2018-11-18 15:39:47,483 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:39:47" (1/1) ... [2018-11-18 15:39:47,483 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:39:47" (1/1) ... [2018-11-18 15:39:47,811 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:39:47" (1/1) ... [2018-11-18 15:39:47,856 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:39:47" (1/1) ... [2018-11-18 15:39:48,079 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:39:47" (1/1) ... [2018-11-18 15:39:48,156 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 15:39:48,156 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 15:39:48,156 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 15:39:48,157 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 15:39:48,158 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:39:47" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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:2000 [2018-11-18 15:39:48,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 15:39:48,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 15:39:48,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_UINT~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-18 15:39:48,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~X~$Pointer$~TO~VOID [2018-11-18 15:39:48,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~TO~VOID [2018-11-18 15:39:48,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2018-11-18 15:39:48,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 15:39:48,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_ULONG [2018-11-18 15:39:48,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~X~$Pointer$~TO~C_ULONG [2018-11-18 15:39:48,217 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-18 15:39:48,217 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-18 15:39:48,217 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-18 15:39:48,217 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-18 15:39:48,217 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2018-11-18 15:39:48,218 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou32 [2018-11-18 15:39:48,218 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-18 15:39:48,218 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-18 15:39:48,218 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-18 15:39:48,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 15:39:48,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-18 15:39:48,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-18 15:39:48,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-18 15:39:48,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-18 15:39:48,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-18 15:39:48,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-18 15:39:48,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 15:39:48,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 15:39:48,219 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-11-18 15:39:48,219 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-18 15:39:48,219 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-18 15:39:48,220 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-18 15:39:48,220 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-18 15:39:48,220 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-11-18 15:39:48,220 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2018-11-18 15:39:48,220 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2018-11-18 15:39:48,220 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-11-18 15:39:48,220 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-18 15:39:48,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-18 15:39:48,220 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 15:39:48,221 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2018-11-18 15:39:48,221 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2018-11-18 15:39:48,221 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2018-11-18 15:39:48,221 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-18 15:39:48,221 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-18 15:39:48,221 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-18 15:39:48,221 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-18 15:39:48,221 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-11-18 15:39:48,221 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-18 15:39:48,222 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2018-11-18 15:39:48,222 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2018-11-18 15:39:48,222 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2018-11-18 15:39:48,222 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2018-11-18 15:39:48,222 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2018-11-18 15:39:48,222 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2018-11-18 15:39:48,222 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2018-11-18 15:39:48,222 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-18 15:39:48,222 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-11-18 15:39:48,222 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2018-11-18 15:39:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-18 15:39:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2018-11-18 15:39:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-18 15:39:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-18 15:39:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-18 15:39:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-18 15:39:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-18 15:39:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-18 15:39:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-18 15:39:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-11-18 15:39:48,223 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-11-18 15:39:48,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2018-11-18 15:39:48,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2018-11-18 15:39:48,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-11-18 15:39:48,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2018-11-18 15:39:48,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-18 15:39:48,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-11-18 15:39:48,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-11-18 15:39:48,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2018-11-18 15:39:48,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2018-11-18 15:39:48,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2018-11-18 15:39:48,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-18 15:39:48,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-18 15:39:48,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-11-18 15:39:48,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __tolower [2018-11-18 15:39:48,225 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-11-18 15:39:48,225 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2018-11-18 15:39:48,225 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2018-11-18 15:39:48,225 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2018-11-18 15:39:48,225 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2018-11-18 15:39:48,225 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2018-11-18 15:39:48,225 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2018-11-18 15:39:48,226 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2018-11-18 15:39:48,226 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2018-11-18 15:39:48,226 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_word [2018-11-18 15:39:48,226 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2018-11-18 15:39:48,226 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_word [2018-11-18 15:39:48,226 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2018-11-18 15:39:48,226 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2018-11-18 15:39:48,226 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2018-11-18 15:39:48,226 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2018-11-18 15:39:48,226 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2018-11-18 15:39:48,227 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2018-11-18 15:39:48,227 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2018-11-18 15:39:48,227 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_memory [2018-11-18 15:39:48,227 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_memory [2018-11-18 15:39:48,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_is_adapter_in_system [2018-11-18 15:39:48,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2018-11-18 15:39:48,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_ordinal [2018-11-18 15:39:48,227 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2018-11-18 15:39:48,227 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2018-11-18 15:39:48,227 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2018-11-18 15:39:48,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2018-11-18 15:39:48,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_verify [2018-11-18 15:39:48,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2018-11-18 15:39:48,228 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2018-11-18 15:39:48,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_download_firmware [2018-11-18 15:39:48,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2018-11-18 15:39:48,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2018-11-18 15:39:48,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_initialize_ordinals [2018-11-18 15:39:48,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2018-11-18 15:39:48,228 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2018-11-18 15:39:48,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_hw_features [2018-11-18 15:39:48,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_adapter [2018-11-18 15:39:48,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2018-11-18 15:39:48,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_power_cycle_adapter [2018-11-18 15:39:48,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_phy_off [2018-11-18 15:39:48,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2018-11-18 15:39:48,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2018-11-18 15:39:48,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2018-11-18 15:39:48,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2018-11-18 15:39:48,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2018-11-18 15:39:48,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2018-11-18 15:39:48,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2018-11-18 15:39:48,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wdev_init [2018-11-18 15:39:48,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2018-11-18 15:39:48,230 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2018-11-18 15:39:48,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2018-11-18 15:39:48,230 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2018-11-18 15:39:48,230 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2018-11-18 15:39:48,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_scan_event [2018-11-18 15:39:48,230 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2018-11-18 15:39:48,230 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2018-11-18 15:39:48,231 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_status_change [2018-11-18 15:39:48,231 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rx_complete_command [2018-11-18 15:39:48,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2018-11-18 15:39:48,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2018-11-18 15:39:48,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_corruption_detected [2018-11-18 15:39:48,231 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rx [2018-11-18 15:39:48,231 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rx_monitor [2018-11-18 15:39:48,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_corruption_check [2018-11-18 15:39:48,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw2100_rx_process [2018-11-18 15:39:48,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw2100_tx_process [2018-11-18 15:39:48,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw2100_tx_complete [2018-11-18 15:39:48,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2018-11-18 15:39:48,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2018-11-18 15:39:48,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_irq_tasklet [2018-11-18 15:39:48,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_interrupt [2018-11-18 15:39:48,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx [2018-11-18 15:39:48,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_allocate [2018-11-18 15:39:48,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_initialize [2018-11-18 15:39:48,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2018-11-18 15:39:48,232 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pci [2018-11-18 15:39:48,232 INFO L138 BoogieDeclarations]: Found implementation of procedure show_cfg [2018-11-18 15:39:48,232 INFO L138 BoogieDeclarations]: Found implementation of procedure show_status [2018-11-18 15:39:48,233 INFO L138 BoogieDeclarations]: Found implementation of procedure show_capability [2018-11-18 15:39:48,233 INFO L138 BoogieDeclarations]: Found implementation of procedure show_registers [2018-11-18 15:39:48,233 INFO L138 BoogieDeclarations]: Found implementation of procedure show_hardware [2018-11-18 15:39:48,233 INFO L138 BoogieDeclarations]: Found implementation of procedure show_memory [2018-11-18 15:39:48,233 INFO L138 BoogieDeclarations]: Found implementation of procedure store_memory [2018-11-18 15:39:48,233 INFO L138 BoogieDeclarations]: Found implementation of procedure show_ordinals [2018-11-18 15:39:48,233 INFO L138 BoogieDeclarations]: Found implementation of procedure show_stats [2018-11-18 15:39:48,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_switch_mode [2018-11-18 15:39:48,233 INFO L138 BoogieDeclarations]: Found implementation of procedure show_internals [2018-11-18 15:39:48,233 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bssinfo [2018-11-18 15:39:48,234 INFO L138 BoogieDeclarations]: Found implementation of procedure show_debug_level [2018-11-18 15:39:48,234 INFO L138 BoogieDeclarations]: Found implementation of procedure store_debug_level [2018-11-18 15:39:48,234 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fatal_error [2018-11-18 15:39:48,234 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fatal_error [2018-11-18 15:39:48,234 INFO L138 BoogieDeclarations]: Found implementation of procedure show_scan_age [2018-11-18 15:39:48,234 INFO L138 BoogieDeclarations]: Found implementation of procedure store_scan_age [2018-11-18 15:39:48,235 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rf_kill [2018-11-18 15:39:48,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2018-11-18 15:39:48,235 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rf_kill [2018-11-18 15:39:48,235 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_allocate [2018-11-18 15:39:48,235 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2018-11-18 15:39:48,235 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2018-11-18 15:39:48,235 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2018-11-18 15:39:48,235 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2018-11-18 15:39:48,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2018-11-18 15:39:48,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_allocate [2018-11-18 15:39:48,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_initialize [2018-11-18 15:39:48,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2018-11-18 15:39:48,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_allocate [2018-11-18 15:39:48,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_initialize [2018-11-18 15:39:48,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2018-11-18 15:39:48,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_read_mac_address [2018-11-18 15:39:48,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2018-11-18 15:39:48,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_port_type [2018-11-18 15:39:48,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2018-11-18 15:39:48,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2018-11-18 15:39:48,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2018-11-18 15:39:48,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2018-11-18 15:39:48,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2018-11-18 15:39:48,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_short_retry [2018-11-18 15:39:48,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_long_retry [2018-11-18 15:39:48,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2018-11-18 15:39:48,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disassociate_bssid [2018-11-18 15:39:48,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_wpa_ie [2018-11-18 15:39:48,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2018-11-18 15:39:48,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2018-11-18 15:39:48,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_ibss_beacon_interval [2018-11-18 15:39:48,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2018-11-18 15:39:48,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2018-11-18 15:39:48,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_allocate [2018-11-18 15:39:48,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_wep_flags [2018-11-18 15:39:48,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_key [2018-11-18 15:39:48,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_key_index [2018-11-18 15:39:48,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2018-11-18 15:39:48,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_security_work [2018-11-18 15:39:48,238 INFO L138 BoogieDeclarations]: Found implementation of procedure shim__set_security [2018-11-18 15:39:48,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_adapter_setup [2018-11-18 15:39:48,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_address [2018-11-18 15:39:48,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2018-11-18 15:39:48,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2018-11-18 15:39:48,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2018-11-18 15:39:48,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wpa_enable [2018-11-18 15:39:48,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wpa_set_auth_algs [2018-11-18 15:39:48,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wpa_assoc_frame [2018-11-18 15:39:48,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2018-11-18 15:39:48,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_ethtool_get_link [2018-11-18 15:39:48,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hang_check [2018-11-18 15:39:48,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rf_kill [2018-11-18 15:39:48,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_device [2018-11-18 15:39:48,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_init_one [2018-11-18 15:39:48,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2018-11-18 15:39:48,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_suspend [2018-11-18 15:39:48,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2018-11-18 15:39:48,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2018-11-18 15:39:48,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_init [2018-11-18 15:39:48,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_exit [2018-11-18 15:39:48,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_get_name [2018-11-18 15:39:48,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_set_freq [2018-11-18 15:39:48,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_get_freq [2018-11-18 15:39:48,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_set_mode [2018-11-18 15:39:48,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_get_mode [2018-11-18 15:39:48,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_get_range [2018-11-18 15:39:48,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_set_wap [2018-11-18 15:39:48,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_get_wap [2018-11-18 15:39:48,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_set_essid [2018-11-18 15:39:48,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_get_essid [2018-11-18 15:39:48,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_set_nick [2018-11-18 15:39:48,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_get_nick [2018-11-18 15:39:48,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_set_rate [2018-11-18 15:39:48,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_get_rate [2018-11-18 15:39:48,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_set_rts [2018-11-18 15:39:48,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_get_rts [2018-11-18 15:39:48,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_set_txpow [2018-11-18 15:39:48,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_get_txpow [2018-11-18 15:39:48,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_set_frag [2018-11-18 15:39:48,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_get_frag [2018-11-18 15:39:48,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_set_retry [2018-11-18 15:39:48,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_get_retry [2018-11-18 15:39:48,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_set_scan [2018-11-18 15:39:48,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_get_scan [2018-11-18 15:39:48,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_set_encode [2018-11-18 15:39:48,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_get_encode [2018-11-18 15:39:48,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_set_power [2018-11-18 15:39:48,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_get_power [2018-11-18 15:39:48,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_set_genie [2018-11-18 15:39:48,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_get_genie [2018-11-18 15:39:48,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_set_auth [2018-11-18 15:39:48,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_get_auth [2018-11-18 15:39:48,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_set_encodeext [2018-11-18 15:39:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_get_encodeext [2018-11-18 15:39:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_set_mlme [2018-11-18 15:39:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_set_promisc [2018-11-18 15:39:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_reset [2018-11-18 15:39:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_set_powermode [2018-11-18 15:39:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_get_powermode [2018-11-18 15:39:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_set_preamble [2018-11-18 15:39:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_get_preamble [2018-11-18 15:39:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_set_crc_check [2018-11-18 15:39:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_get_crc_check [2018-11-18 15:39:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_wireless_stats [2018-11-18 15:39:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_event_work [2018-11-18 15:39:48,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_mod_firmware_load [2018-11-18 15:39:48,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_firmware [2018-11-18 15:39:48,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2018-11-18 15:39:48,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_fwversion [2018-11-18 15:39:48,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ucodeversion [2018-11-18 15:39:48,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_fw_download [2018-11-18 15:39:48,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_ucode_download [2018-11-18 15:39:48,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_12 [2018-11-18 15:39:48,244 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_5 [2018-11-18 15:39:48,244 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2018-11-18 15:39:48,244 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2018-11-18 15:39:48,244 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_6 [2018-11-18 15:39:48,244 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2018-11-18 15:39:48,245 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-18 15:39:48,245 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2018-11-18 15:39:48,245 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_5 [2018-11-18 15:39:48,245 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_4 [2018-11-18 15:39:48,245 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_7 [2018-11-18 15:39:48,245 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_7 [2018-11-18 15:39:48,245 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_5 [2018-11-18 15:39:48,245 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2018-11-18 15:39:48,245 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_7 [2018-11-18 15:39:48,245 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2018-11-18 15:39:48,245 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2018-11-18 15:39:48,245 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-18 15:39:48,246 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-18 15:39:48,246 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_4 [2018-11-18 15:39:48,246 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_5 [2018-11-18 15:39:48,246 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2018-11-18 15:39:48,246 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2018-11-18 15:39:48,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_20 [2018-11-18 15:39:48,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_11 [2018-11-18 15:39:48,246 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_4 [2018-11-18 15:39:48,246 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2018-11-18 15:39:48,246 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_5 [2018-11-18 15:39:48,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_13 [2018-11-18 15:39:48,247 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2018-11-18 15:39:48,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_attribute_15 [2018-11-18 15:39:48,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_14 [2018-11-18 15:39:48,247 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2018-11-18 15:39:48,247 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_6 [2018-11-18 15:39:48,247 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2018-11-18 15:39:48,247 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-18 15:39:48,247 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_5 [2018-11-18 15:39:48,247 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2018-11-18 15:39:48,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_10 [2018-11-18 15:39:48,247 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2018-11-18 15:39:48,248 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_4 [2018-11-18 15:39:48,248 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_4 [2018-11-18 15:39:48,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_9 [2018-11-18 15:39:48,248 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2018-11-18 15:39:48,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-18 15:39:48,248 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2018-11-18 15:39:48,248 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2018-11-18 15:39:48,248 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_4 [2018-11-18 15:39:48,248 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2018-11-18 15:39:48,248 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 15:39:48,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2018-11-18 15:39:48,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2018-11-18 15:39:48,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2018-11-18 15:39:48,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2018-11-18 15:39:48,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2018-11-18 15:39:48,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2018-11-18 15:39:48,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-18 15:39:48,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2018-11-18 15:39:48,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2018-11-18 15:39:48,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2018-11-18 15:39:48,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-18 15:39:48,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2018-11-18 15:39:48,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2018-11-18 15:39:48,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2018-11-18 15:39:48,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_19 [2018-11-18 15:39:48,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2018-11-18 15:39:48,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2018-11-18 15:39:48,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_22 [2018-11-18 15:39:48,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_23 [2018-11-18 15:39:48,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_24 [2018-11-18 15:39:48,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_25 [2018-11-18 15:39:48,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2018-11-18 15:39:48,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_27 [2018-11-18 15:39:48,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2018-11-18 15:39:48,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2018-11-18 15:39:48,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2018-11-18 15:39:48,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_31 [2018-11-18 15:39:48,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_32 [2018-11-18 15:39:48,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_33 [2018-11-18 15:39:48,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_34 [2018-11-18 15:39:48,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_35 [2018-11-18 15:39:48,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_36 [2018-11-18 15:39:48,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37 [2018-11-18 15:39:48,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_38 [2018-11-18 15:39:48,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_39 [2018-11-18 15:39:48,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2018-11-18 15:39:48,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41 [2018-11-18 15:39:48,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_42 [2018-11-18 15:39:48,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_43 [2018-11-18 15:39:48,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_44 [2018-11-18 15:39:48,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2018-11-18 15:39:48,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_46 [2018-11-18 15:39:48,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_47 [2018-11-18 15:39:48,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_48 [2018-11-18 15:39:48,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_49 [2018-11-18 15:39:48,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_50 [2018-11-18 15:39:48,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_51 [2018-11-18 15:39:48,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_52 [2018-11-18 15:39:48,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_53 [2018-11-18 15:39:48,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_54 [2018-11-18 15:39:48,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_55 [2018-11-18 15:39:48,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_56 [2018-11-18 15:39:48,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_57 [2018-11-18 15:39:48,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_58 [2018-11-18 15:39:48,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_59 [2018-11-18 15:39:48,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_60 [2018-11-18 15:39:48,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_61 [2018-11-18 15:39:48,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_62 [2018-11-18 15:39:48,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2018-11-18 15:39:48,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_64 [2018-11-18 15:39:48,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2018-11-18 15:39:48,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_66 [2018-11-18 15:39:48,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_67 [2018-11-18 15:39:48,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_68 [2018-11-18 15:39:48,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_69 [2018-11-18 15:39:48,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_70 [2018-11-18 15:39:48,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_71 [2018-11-18 15:39:48,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_72 [2018-11-18 15:39:48,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_73 [2018-11-18 15:39:48,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_74 [2018-11-18 15:39:48,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_75 [2018-11-18 15:39:48,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_76 [2018-11-18 15:39:48,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_77 [2018-11-18 15:39:48,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_78 [2018-11-18 15:39:48,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_79 [2018-11-18 15:39:48,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_80 [2018-11-18 15:39:48,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2018-11-18 15:39:48,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_82 [2018-11-18 15:39:48,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_83 [2018-11-18 15:39:48,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_84 [2018-11-18 15:39:48,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2018-11-18 15:39:48,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2018-11-18 15:39:48,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2018-11-18 15:39:48,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_88 [2018-11-18 15:39:48,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_89 [2018-11-18 15:39:48,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_90 [2018-11-18 15:39:48,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_91 [2018-11-18 15:39:48,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_92 [2018-11-18 15:39:48,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_93 [2018-11-18 15:39:48,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 15:39:48,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-11-18 15:39:48,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-18 15:39:48,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-18 15:39:48,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-18 15:39:48,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-18 15:39:48,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2018-11-18 15:39:48,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2018-11-18 15:39:48,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-18 15:39:48,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-18 15:39:48,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-18 15:39:48,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-18 15:39:48,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-18 15:39:48,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2018-11-18 15:39:48,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2018-11-18 15:39:48,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2018-11-18 15:39:48,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2018-11-18 15:39:48,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2018-11-18 15:39:48,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2018-11-18 15:39:48,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-18 15:39:48,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-18 15:39:48,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-18 15:39:48,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-18 15:39:48,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-18 15:39:48,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2018-11-18 15:39:48,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2018-11-18 15:39:48,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2018-11-18 15:39:48,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2018-11-18 15:39:48,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-18 15:39:48,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-18 15:39:48,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-18 15:39:48,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-18 15:39:48,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-18 15:39:48,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-18 15:39:48,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-18 15:39:48,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2018-11-18 15:39:48,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2018-11-18 15:39:48,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2018-11-18 15:39:48,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2018-11-18 15:39:48,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 15:39:48,262 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 15:39:48,262 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 15:39:48,262 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-18 15:39:48,262 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-18 15:39:48,262 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-18 15:39:48,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 15:39:48,263 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 15:39:48,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 15:39:48,263 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-18 15:39:48,263 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-18 15:39:48,263 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-18 15:39:48,263 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-18 15:39:48,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-18 15:39:48,263 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-18 15:39:48,263 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-18 15:39:48,263 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2018-11-18 15:39:48,263 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2018-11-18 15:39:48,264 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2018-11-18 15:39:48,264 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou32 [2018-11-18 15:39:48,264 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-18 15:39:48,264 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-18 15:39:48,264 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-18 15:39:48,264 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-18 15:39:48,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 15:39:48,264 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-18 15:39:48,264 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-18 15:39:48,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 15:39:48,264 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-18 15:39:48,264 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-18 15:39:48,265 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-18 15:39:48,265 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-18 15:39:48,265 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-18 15:39:48,265 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2018-11-18 15:39:48,265 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-18 15:39:48,265 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-11-18 15:39:48,265 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2018-11-18 15:39:48,265 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-18 15:39:48,265 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-11-18 15:39:48,265 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2018-11-18 15:39:48,265 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-18 15:39:48,265 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-18 15:39:48,266 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-11-18 15:39:48,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2018-11-18 15:39:48,266 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-18 15:39:48,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-18 15:39:48,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2018-11-18 15:39:48,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-18 15:39:48,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2018-11-18 15:39:48,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2018-11-18 15:39:48,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2018-11-18 15:39:48,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2018-11-18 15:39:48,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_38 [2018-11-18 15:39:48,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2018-11-18 15:39:48,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41 [2018-11-18 15:39:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2018-11-18 15:39:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_46 [2018-11-18 15:39:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_50 [2018-11-18 15:39:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_54 [2018-11-18 15:39:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_56 [2018-11-18 15:39:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_57 [2018-11-18 15:39:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_61 [2018-11-18 15:39:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2018-11-18 15:39:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2018-11-18 15:39:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_67 [2018-11-18 15:39:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_69 [2018-11-18 15:39:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_71 [2018-11-18 15:39:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_73 [2018-11-18 15:39:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_75 [2018-11-18 15:39:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_77 [2018-11-18 15:39:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_79 [2018-11-18 15:39:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2018-11-18 15:39:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_83 [2018-11-18 15:39:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2018-11-18 15:39:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2018-11-18 15:39:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_89 [2018-11-18 15:39:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_91 [2018-11-18 15:39:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_93 [2018-11-18 15:39:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 15:39:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-18 15:39:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 15:39:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-18 15:39:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-18 15:39:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-18 15:39:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 15:39:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-18 15:39:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 15:39:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-18 15:39:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-18 15:39:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 15:39:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-18 15:39:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-18 15:39:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-18 15:39:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 15:39:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-18 15:39:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2018-11-18 15:39:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2018-11-18 15:39:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2018-11-18 15:39:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2018-11-18 15:39:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2018-11-18 15:39:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2018-11-18 15:39:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2018-11-18 15:39:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37 [2018-11-18 15:39:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_39 [2018-11-18 15:39:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_44 [2018-11-18 15:39:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_49 [2018-11-18 15:39:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_53 [2018-11-18 15:39:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_55 [2018-11-18 15:39:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_60 [2018-11-18 15:39:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_62 [2018-11-18 15:39:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_64 [2018-11-18 15:39:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_66 [2018-11-18 15:39:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_68 [2018-11-18 15:39:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_70 [2018-11-18 15:39:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_72 [2018-11-18 15:39:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_74 [2018-11-18 15:39:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_76 [2018-11-18 15:39:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_78 [2018-11-18 15:39:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_80 [2018-11-18 15:39:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_82 [2018-11-18 15:39:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_84 [2018-11-18 15:39:48,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2018-11-18 15:39:48,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_88 [2018-11-18 15:39:48,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_90 [2018-11-18 15:39:48,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_92 [2018-11-18 15:39:48,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-18 15:39:48,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-18 15:39:48,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-18 15:39:48,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-18 15:39:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-18 15:39:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-18 15:39:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-18 15:39:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-11-18 15:39:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-18 15:39:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-18 15:39:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-18 15:39:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-18 15:39:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-18 15:39:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-18 15:39:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-18 15:39:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-18 15:39:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-18 15:39:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2018-11-18 15:39:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-18 15:39:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2018-11-18 15:39:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-18 15:39:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-18 15:39:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-18 15:39:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-18 15:39:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-18 15:39:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2018-11-18 15:39:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2018-11-18 15:39:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-18 15:39:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-18 15:39:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2018-11-18 15:39:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2018-11-18 15:39:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-18 15:39:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2018-11-18 15:39:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2018-11-18 15:39:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work_on [2018-11-18 15:39:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2018-11-18 15:39:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2018-11-18 15:39:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2018-11-18 15:39:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_19 [2018-11-18 15:39:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_22 [2018-11-18 15:39:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_23 [2018-11-18 15:39:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_24 [2018-11-18 15:39:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_25 [2018-11-18 15:39:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_27 [2018-11-18 15:39:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-11-18 15:39:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_31 [2018-11-18 15:39:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_32 [2018-11-18 15:39:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_33 [2018-11-18 15:39:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_34 [2018-11-18 15:39:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_35 [2018-11-18 15:39:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_36 [2018-11-18 15:39:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2018-11-18 15:39:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2018-11-18 15:39:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-11-18 15:39:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-18 15:39:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2018-11-18 15:39:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2018-11-18 15:39:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2018-11-18 15:39:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2018-11-18 15:39:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2018-11-18 15:39:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2018-11-18 15:39:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2018-11-18 15:39:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2018-11-18 15:39:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-18 15:39:48,278 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2018-11-18 15:39:48,278 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 15:39:48,278 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-18 15:39:48,278 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 15:39:48,278 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2018-11-18 15:39:48,278 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2018-11-18 15:39:48,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_12 [2018-11-18 15:39:48,278 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_5 [2018-11-18 15:39:48,278 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2018-11-18 15:39:48,278 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2018-11-18 15:39:48,278 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_6 [2018-11-18 15:39:48,278 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2018-11-18 15:39:48,278 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-18 15:39:48,278 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2018-11-18 15:39:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_5 [2018-11-18 15:39:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_4 [2018-11-18 15:39:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_7 [2018-11-18 15:39:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_7 [2018-11-18 15:39:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_5 [2018-11-18 15:39:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2018-11-18 15:39:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_7 [2018-11-18 15:39:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2018-11-18 15:39:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2018-11-18 15:39:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-18 15:39:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-18 15:39:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_4 [2018-11-18 15:39:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_5 [2018-11-18 15:39:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2018-11-18 15:39:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2018-11-18 15:39:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_20 [2018-11-18 15:39:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_11 [2018-11-18 15:39:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_4 [2018-11-18 15:39:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2018-11-18 15:39:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_5 [2018-11-18 15:39:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_13 [2018-11-18 15:39:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2018-11-18 15:39:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_attribute_15 [2018-11-18 15:39:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_14 [2018-11-18 15:39:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2018-11-18 15:39:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_6 [2018-11-18 15:39:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2018-11-18 15:39:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-18 15:39:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_5 [2018-11-18 15:39:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2018-11-18 15:39:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_10 [2018-11-18 15:39:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2018-11-18 15:39:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_4 [2018-11-18 15:39:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_4 [2018-11-18 15:39:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_9 [2018-11-18 15:39:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2018-11-18 15:39:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-18 15:39:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2018-11-18 15:39:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2018-11-18 15:39:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_4 [2018-11-18 15:39:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2018-11-18 15:39:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2018-11-18 15:39:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2018-11-18 15:39:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-11-18 15:39:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-18 15:39:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2018-11-18 15:39:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2018-11-18 15:39:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-18 15:39:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-18 15:39:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-18 15:39:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-11-18 15:39:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2018-11-18 15:39:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2018-11-18 15:39:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2018-11-18 15:39:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2018-11-18 15:39:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-18 15:39:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2018-11-18 15:39:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_UINT~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-18 15:39:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2018-11-18 15:39:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~X~$Pointer$~TO~VOID [2018-11-18 15:39:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2018-11-18 15:39:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~TO~VOID [2018-11-18 15:39:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2018-11-18 15:39:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2018-11-18 15:39:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-18 15:39:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-18 15:39:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2018-11-18 15:39:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-18 15:39:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2018-11-18 15:39:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 15:39:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-18 15:39:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2018-11-18 15:39:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-18 15:39:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-18 15:39:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-11-18 15:39:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2018-11-18 15:39:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-18 15:39:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-18 15:39:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-18 15:39:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-18 15:39:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_42 [2018-11-18 15:39:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-18 15:39:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_48 [2018-11-18 15:39:48,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_52 [2018-11-18 15:39:48,285 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2018-11-18 15:39:48,285 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2018-11-18 15:39:48,285 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2018-11-18 15:39:48,285 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-18 15:39:48,285 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-18 15:39:48,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-18 15:39:48,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-18 15:39:48,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-18 15:39:48,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-18 15:39:48,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-18 15:39:48,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-18 15:39:48,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-11-18 15:39:48,285 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2018-11-18 15:39:48,286 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-18 15:39:48,286 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-18 15:39:48,286 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-18 15:39:48,286 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2018-11-18 15:39:48,286 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2018-11-18 15:39:48,286 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-18 15:39:48,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_43 [2018-11-18 15:39:48,286 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-18 15:39:48,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_47 [2018-11-18 15:39:48,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_51 [2018-11-18 15:39:48,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2018-11-18 15:39:48,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2018-11-18 15:39:48,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2018-11-18 15:39:48,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2018-11-18 15:39:48,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-18 15:39:48,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-18 15:39:48,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-18 15:39:48,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2018-11-18 15:39:48,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2018-11-18 15:39:48,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2018-11-18 15:39:48,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2018-11-18 15:39:48,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-11-18 15:39:48,287 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-18 15:39:48,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_58 [2018-11-18 15:39:48,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-18 15:39:48,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_59 [2018-11-18 15:39:48,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-11-18 15:39:48,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2018-11-18 15:39:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-18 15:39:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-11-18 15:39:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-11-18 15:39:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2018-11-18 15:39:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2018-11-18 15:39:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2018-11-18 15:39:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-18 15:39:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-18 15:39:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-11-18 15:39:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-18 15:39:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-18 15:39:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure __tolower [2018-11-18 15:39:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-18 15:39:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_add_request [2018-11-18 15:39:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2018-11-18 15:39:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_remove_request [2018-11-18 15:39:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-18 15:39:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-11-18 15:39:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-18 15:39:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2018-11-18 15:39:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2018-11-18 15:39:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2018-11-18 15:39:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2018-11-18 15:39:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2018-11-18 15:39:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2018-11-18 15:39:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_register [2018-11-18 15:39:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2018-11-18 15:39:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2018-11-18 15:39:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2018-11-18 15:39:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2018-11-18 15:39:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2018-11-18 15:39:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2018-11-18 15:39:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_networks_age [2018-11-18 15:39:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_xmit [2018-11-18 15:39:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2018-11-18 15:39:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_rx [2018-11-18 15:39:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_rx_mgt [2018-11-18 15:39:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2018-11-18 15:39:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_set_geo [2018-11-18 15:39:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_wx_get_scan [2018-11-18 15:39:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_wx_set_encode [2018-11-18 15:39:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_wx_get_encode [2018-11-18 15:39:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_wx_set_encodeext [2018-11-18 15:39:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_wx_get_encodeext [2018-11-18 15:39:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2018-11-18 15:39:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2018-11-18 15:39:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_adapter_setup [2018-11-18 15:39:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2018-11-18 15:39:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2018-11-18 15:39:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_allocate [2018-11-18 15:39:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_fw_download [2018-11-18 15:39:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_firmware [2018-11-18 15:39:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_fwversion [2018-11-18 15:39:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ucodeversion [2018-11-18 15:39:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2018-11-18 15:39:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_ucode_download [2018-11-18 15:39:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_event_work [2018-11-18 15:39:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_wireless_stats [2018-11-18 15:39:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2018-11-18 15:39:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 15:39:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2018-11-18 15:39:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_word [2018-11-18 15:39:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-18 15:39:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2018-11-18 15:39:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-18 15:39:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_word [2018-11-18 15:39:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2018-11-18 15:39:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2018-11-18 15:39:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2018-11-18 15:39:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2018-11-18 15:39:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2018-11-18 15:39:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2018-11-18 15:39:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2018-11-18 15:39:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_memory [2018-11-18 15:39:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_memory [2018-11-18 15:39:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_is_adapter_in_system [2018-11-18 15:39:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 15:39:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2018-11-18 15:39:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_ordinal [2018-11-18 15:39:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2018-11-18 15:39:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2018-11-18 15:39:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2018-11-18 15:39:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-18 15:39:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2018-11-18 15:39:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_verify [2018-11-18 15:39:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2018-11-18 15:39:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2018-11-18 15:39:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_download_firmware [2018-11-18 15:39:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2018-11-18 15:39:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2018-11-18 15:39:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_initialize_ordinals [2018-11-18 15:39:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2018-11-18 15:39:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2018-11-18 15:39:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_hw_features [2018-11-18 15:39:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_adapter [2018-11-18 15:39:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2018-11-18 15:39:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_power_cycle_adapter [2018-11-18 15:39:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_phy_off [2018-11-18 15:39:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2018-11-18 15:39:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2018-11-18 15:39:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2018-11-18 15:39:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2018-11-18 15:39:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2018-11-18 15:39:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2018-11-18 15:39:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2018-11-18 15:39:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wdev_init [2018-11-18 15:39:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2018-11-18 15:39:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2018-11-18 15:39:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2018-11-18 15:39:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2018-11-18 15:39:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2018-11-18 15:39:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_scan_event [2018-11-18 15:39:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2018-11-18 15:39:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2018-11-18 15:39:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure isr_status_change [2018-11-18 15:39:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2018-11-18 15:39:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rx_complete_command [2018-11-18 15:39:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2018-11-18 15:39:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2018-11-18 15:39:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_corruption_detected [2018-11-18 15:39:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rx [2018-11-18 15:39:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rx_monitor [2018-11-18 15:39:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-18 15:39:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_corruption_check [2018-11-18 15:39:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw2100_rx_process [2018-11-18 15:39:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw2100_tx_process [2018-11-18 15:39:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw2100_tx_complete [2018-11-18 15:39:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_irq_tasklet [2018-11-18 15:39:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_interrupt [2018-11-18 15:39:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx [2018-11-18 15:39:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_allocate [2018-11-18 15:39:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_initialize [2018-11-18 15:39:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2018-11-18 15:39:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure show_pci [2018-11-18 15:39:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure show_cfg [2018-11-18 15:39:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure show_status [2018-11-18 15:39:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure show_capability [2018-11-18 15:39:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure show_registers [2018-11-18 15:39:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure show_hardware [2018-11-18 15:39:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure show_memory [2018-11-18 15:39:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure store_memory [2018-11-18 15:39:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure show_ordinals [2018-11-18 15:39:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure show_stats [2018-11-18 15:39:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_switch_mode [2018-11-18 15:39:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure show_internals [2018-11-18 15:39:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure show_bssinfo [2018-11-18 15:39:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure show_debug_level [2018-11-18 15:39:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure store_debug_level [2018-11-18 15:39:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure show_fatal_error [2018-11-18 15:39:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure store_fatal_error [2018-11-18 15:39:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure show_scan_age [2018-11-18 15:39:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure store_scan_age [2018-11-18 15:39:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure show_rf_kill [2018-11-18 15:39:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2018-11-18 15:39:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure store_rf_kill [2018-11-18 15:39:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_allocate [2018-11-18 15:39:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2018-11-18 15:39:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2018-11-18 15:39:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2018-11-18 15:39:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2018-11-18 15:39:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2018-11-18 15:39:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_allocate [2018-11-18 15:39:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_initialize [2018-11-18 15:39:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2018-11-18 15:39:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_allocate [2018-11-18 15:39:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_initialize [2018-11-18 15:39:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2018-11-18 15:39:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_read_mac_address [2018-11-18 15:39:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2018-11-18 15:39:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_port_type [2018-11-18 15:39:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2018-11-18 15:39:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2018-11-18 15:39:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2018-11-18 15:39:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2018-11-18 15:39:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2018-11-18 15:39:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_short_retry [2018-11-18 15:39:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_long_retry [2018-11-18 15:39:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2018-11-18 15:39:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disassociate_bssid [2018-11-18 15:39:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_wpa_ie [2018-11-18 15:39:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2018-11-18 15:39:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2018-11-18 15:39:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_ibss_beacon_interval [2018-11-18 15:39:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_wep_flags [2018-11-18 15:39:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_key [2018-11-18 15:39:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_key_index [2018-11-18 15:39:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2018-11-18 15:39:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_security_work [2018-11-18 15:39:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure shim__set_security [2018-11-18 15:39:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_address [2018-11-18 15:39:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2018-11-18 15:39:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2018-11-18 15:39:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2018-11-18 15:39:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wpa_enable [2018-11-18 15:39:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wpa_set_auth_algs [2018-11-18 15:39:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 15:39:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wpa_assoc_frame [2018-11-18 15:39:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2018-11-18 15:39:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_ethtool_get_link [2018-11-18 15:39:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hang_check [2018-11-18 15:39:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rf_kill [2018-11-18 15:39:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_device [2018-11-18 15:39:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-18 15:39:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_init_one [2018-11-18 15:39:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2018-11-18 15:39:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_suspend [2018-11-18 15:39:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2018-11-18 15:39:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2018-11-18 15:39:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_init [2018-11-18 15:39:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_exit [2018-11-18 15:39:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_get_name [2018-11-18 15:39:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_set_freq [2018-11-18 15:39:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_get_freq [2018-11-18 15:39:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_set_mode [2018-11-18 15:39:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_get_mode [2018-11-18 15:39:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_get_range [2018-11-18 15:39:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_set_wap [2018-11-18 15:39:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_get_wap [2018-11-18 15:39:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_set_essid [2018-11-18 15:39:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_get_essid [2018-11-18 15:39:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_set_nick [2018-11-18 15:39:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_get_nick [2018-11-18 15:39:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_set_rate [2018-11-18 15:39:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_get_rate [2018-11-18 15:39:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_set_rts [2018-11-18 15:39:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_get_rts [2018-11-18 15:39:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_set_txpow [2018-11-18 15:39:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_get_txpow [2018-11-18 15:39:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_set_frag [2018-11-18 15:39:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_get_frag [2018-11-18 15:39:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_set_retry [2018-11-18 15:39:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_get_retry [2018-11-18 15:39:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_set_scan [2018-11-18 15:39:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_get_scan [2018-11-18 15:39:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_set_encode [2018-11-18 15:39:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_get_encode [2018-11-18 15:39:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_set_power [2018-11-18 15:39:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_get_power [2018-11-18 15:39:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_set_genie [2018-11-18 15:39:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_get_genie [2018-11-18 15:39:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_set_auth [2018-11-18 15:39:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_ULONG [2018-11-18 15:39:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~X~$Pointer$~TO~C_ULONG [2018-11-18 15:39:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_get_auth [2018-11-18 15:39:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_set_encodeext [2018-11-18 15:39:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_get_encodeext [2018-11-18 15:39:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_set_mlme [2018-11-18 15:39:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_set_promisc [2018-11-18 15:39:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_reset [2018-11-18 15:39:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_set_powermode [2018-11-18 15:39:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_get_powermode [2018-11-18 15:39:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_set_preamble [2018-11-18 15:39:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_get_preamble [2018-11-18 15:39:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_set_crc_check [2018-11-18 15:39:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_get_crc_check [2018-11-18 15:39:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_mod_firmware_load [2018-11-18 15:39:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_10 [2018-11-18 15:39:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2018-11-18 15:39:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_10 [2018-11-18 15:39:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 15:39:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 15:39:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_9 [2018-11-18 15:39:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 15:39:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 15:39:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-11-18 15:39:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-18 15:39:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-18 15:39:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-18 15:39:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-18 15:39:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_action_mutex_of_ipw2100_priv [2018-11-18 15:39:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_adapter_mutex_of_ipw2100_priv [2018-11-18 15:39:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2018-11-18 15:39:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2018-11-18 15:39:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-18 15:39:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-18 15:39:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-18 15:39:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2018-11-18 15:39:48,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2018-11-18 15:39:48,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2018-11-18 15:39:48,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2018-11-18 15:39:48,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2018-11-18 15:39:48,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2018-11-18 15:39:48,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-18 15:39:48,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-18 15:39:48,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-18 15:39:48,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2018-11-18 15:39:48,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2018-11-18 15:39:48,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2018-11-18 15:39:48,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2018-11-18 15:39:48,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-18 15:39:48,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-18 15:39:48,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-18 15:39:48,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-18 15:39:48,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2018-11-18 15:39:48,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2018-11-18 15:39:48,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2018-11-18 15:39:48,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2018-11-18 15:39:48,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 15:39:48,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-18 15:39:48,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-18 15:39:48,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-18 15:39:48,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-18 15:39:48,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 15:49:34,868 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 15:49:34,868 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:49:34 BoogieIcfgContainer [2018-11-18 15:49:34,868 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 15:49:34,869 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 15:49:34,869 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 15:49:34,871 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 15:49:34,871 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 03:39:33" (1/3) ... [2018-11-18 15:49:34,872 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2520dfb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 03:49:34, skipping insertion in model container [2018-11-18 15:49:34,872 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:39:47" (2/3) ... [2018-11-18 15:49:34,872 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2520dfb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 03:49:34, skipping insertion in model container [2018-11-18 15:49:34,872 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:49:34" (3/3) ... [2018-11-18 15:49:34,873 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 15:49:34,881 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 15:49:34,889 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 15:49:34,902 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 15:49:34,944 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 15:49:34,945 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 15:49:34,945 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 15:49:34,945 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 15:49:34,945 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 15:49:34,945 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 15:49:34,945 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 15:49:34,945 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 15:49:34,945 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 15:49:35,026 INFO L276 IsEmpty]: Start isEmpty. Operand 6313 states. [2018-11-18 15:49:35,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2018-11-18 15:49:35,047 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:49:35,048 INFO L375 BasicCegarLoop]: trace histogram [45, 45, 45, 45, 45, 45, 45, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:49:35,050 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:49:35,053 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:49:35,053 INFO L82 PathProgramCache]: Analyzing trace with hash 1278783310, now seen corresponding path program 1 times [2018-11-18 15:49:35,065 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 15:49:35,066 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/cvc4nyu Starting monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 15:49:35,113 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:49:56,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:49:56,805 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:49:57,160 INFO L134 CoverageAnalysis]: Checked inductivity of 8109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8109 trivial. 0 not checked. [2018-11-18 15:49:57,161 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 15:49:57,194 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:49:57,194 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 15:49:57,197 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 15:49:57,205 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 15:49:57,206 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 15:49:57,207 INFO L87 Difference]: Start difference. First operand 6313 states. Second operand 3 states. [2018-11-18 15:49:57,538 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:49:57,538 INFO L93 Difference]: Finished difference Result 10169 states and 14626 transitions. [2018-11-18 15:49:57,539 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 15:49:57,540 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 591 [2018-11-18 15:49:57,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:49:57,581 INFO L225 Difference]: With dead ends: 10169 [2018-11-18 15:49:57,582 INFO L226 Difference]: Without dead ends: 6063 [2018-11-18 15:49:57,603 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 590 GetRequests, 588 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 15:49:57,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6063 states. [2018-11-18 15:49:57,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6063 to 6059. [2018-11-18 15:49:57,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6059 states. [2018-11-18 15:49:57,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6059 states to 6059 states and 8566 transitions. [2018-11-18 15:49:57,898 INFO L78 Accepts]: Start accepts. Automaton has 6059 states and 8566 transitions. Word has length 591 [2018-11-18 15:49:57,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:49:57,899 INFO L480 AbstractCegarLoop]: Abstraction has 6059 states and 8566 transitions. [2018-11-18 15:49:57,899 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 15:49:57,900 INFO L276 IsEmpty]: Start isEmpty. Operand 6059 states and 8566 transitions. [2018-11-18 15:49:57,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2018-11-18 15:49:57,912 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:49:57,912 INFO L375 BasicCegarLoop]: trace histogram [45, 45, 45, 45, 45, 45, 45, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:49:57,913 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:49:57,913 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:49:57,913 INFO L82 PathProgramCache]: Analyzing trace with hash 984874471, now seen corresponding path program 1 times [2018-11-18 15:49:57,920 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 15:49:57,920 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/cvc4nyu Starting monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 15:49:57,969 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:50:17,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:50:18,145 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:50:18,466 INFO L134 CoverageAnalysis]: Checked inductivity of 8109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8109 trivial. 0 not checked. [2018-11-18 15:50:18,466 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 15:50:18,495 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:50:18,496 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 15:50:18,497 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 15:50:18,498 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 15:50:18,498 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 15:50:18,498 INFO L87 Difference]: Start difference. First operand 6059 states and 8566 transitions. Second operand 3 states. [2018-11-18 15:50:18,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:50:18,662 INFO L93 Difference]: Finished difference Result 6985 states and 9806 transitions. [2018-11-18 15:50:18,663 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 15:50:18,663 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 592 [2018-11-18 15:50:18,664 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:50:18,689 INFO L225 Difference]: With dead ends: 6985 [2018-11-18 15:50:18,689 INFO L226 Difference]: Without dead ends: 6981 [2018-11-18 15:50:18,694 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 591 GetRequests, 590 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 15:50:18,701 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6981 states. [2018-11-18 15:50:18,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6981 to 6979. [2018-11-18 15:50:18,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6979 states. [2018-11-18 15:50:18,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6979 states to 6979 states and 9799 transitions. [2018-11-18 15:50:18,902 INFO L78 Accepts]: Start accepts. Automaton has 6979 states and 9799 transitions. Word has length 592 [2018-11-18 15:50:18,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:50:18,903 INFO L480 AbstractCegarLoop]: Abstraction has 6979 states and 9799 transitions. [2018-11-18 15:50:18,903 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 15:50:18,904 INFO L276 IsEmpty]: Start isEmpty. Operand 6979 states and 9799 transitions. [2018-11-18 15:50:18,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 594 [2018-11-18 15:50:18,912 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:50:18,912 INFO L375 BasicCegarLoop]: trace histogram [45, 45, 45, 45, 45, 45, 45, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:50:18,912 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:50:18,913 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:50:18,913 INFO L82 PathProgramCache]: Analyzing trace with hash 463639921, now seen corresponding path program 1 times [2018-11-18 15:50:18,918 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 15:50:18,918 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/cvc4nyu Starting monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 15:50:18,958 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:50:40,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:50:41,477 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:50:41,704 INFO L134 CoverageAnalysis]: Checked inductivity of 8109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8109 trivial. 0 not checked. [2018-11-18 15:50:41,704 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 15:50:41,732 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:50:41,732 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 15:50:41,733 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 15:50:41,733 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 15:50:41,733 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 15:50:41,733 INFO L87 Difference]: Start difference. First operand 6979 states and 9799 transitions. Second operand 3 states. [2018-11-18 15:50:41,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:50:41,975 INFO L93 Difference]: Finished difference Result 6981 states and 9800 transitions. [2018-11-18 15:50:41,976 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 15:50:41,976 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 593 [2018-11-18 15:50:41,977 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:50:42,013 INFO L225 Difference]: With dead ends: 6981 [2018-11-18 15:50:42,013 INFO L226 Difference]: Without dead ends: 6978 [2018-11-18 15:50:42,018 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 592 GetRequests, 591 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 15:50:42,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6978 states. [2018-11-18 15:50:42,319 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6978 to 6978. [2018-11-18 15:50:42,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6978 states. [2018-11-18 15:50:42,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6978 states to 6978 states and 9797 transitions. [2018-11-18 15:50:42,352 INFO L78 Accepts]: Start accepts. Automaton has 6978 states and 9797 transitions. Word has length 593 [2018-11-18 15:50:42,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:50:42,353 INFO L480 AbstractCegarLoop]: Abstraction has 6978 states and 9797 transitions. [2018-11-18 15:50:42,353 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 15:50:42,353 INFO L276 IsEmpty]: Start isEmpty. Operand 6978 states and 9797 transitions. [2018-11-18 15:50:42,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2018-11-18 15:50:42,366 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:50:42,366 INFO L375 BasicCegarLoop]: trace histogram [45, 45, 45, 45, 45, 45, 45, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:50:42,366 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:50:42,366 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:50:42,367 INFO L82 PathProgramCache]: Analyzing trace with hash 1485242922, now seen corresponding path program 1 times [2018-11-18 15:50:42,375 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 15:50:42,375 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/cvc4nyu Starting monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 15:50:42,505 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:51:02,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:51:03,133 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:51:03,311 INFO L134 CoverageAnalysis]: Checked inductivity of 8109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8109 trivial. 0 not checked. [2018-11-18 15:51:03,311 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 15:51:03,345 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:51:03,346 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 15:51:03,347 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 15:51:03,347 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 15:51:03,347 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 15:51:03,347 INFO L87 Difference]: Start difference. First operand 6978 states and 9797 transitions. Second operand 3 states. [2018-11-18 15:51:03,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:51:03,589 INFO L93 Difference]: Finished difference Result 6980 states and 9798 transitions. [2018-11-18 15:51:03,589 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 15:51:03,589 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 594 [2018-11-18 15:51:03,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:51:03,623 INFO L225 Difference]: With dead ends: 6980 [2018-11-18 15:51:03,623 INFO L226 Difference]: Without dead ends: 6977 [2018-11-18 15:51:03,628 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 593 GetRequests, 592 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 15:51:03,637 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6977 states. [2018-11-18 15:51:03,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6977 to 6977. [2018-11-18 15:51:03,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6977 states. [2018-11-18 15:51:04,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6977 states to 6977 states and 9795 transitions. [2018-11-18 15:51:04,043 INFO L78 Accepts]: Start accepts. Automaton has 6977 states and 9795 transitions. Word has length 594 [2018-11-18 15:51:04,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:51:04,044 INFO L480 AbstractCegarLoop]: Abstraction has 6977 states and 9795 transitions. [2018-11-18 15:51:04,044 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 15:51:04,044 INFO L276 IsEmpty]: Start isEmpty. Operand 6977 states and 9795 transitions. [2018-11-18 15:51:04,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2018-11-18 15:51:04,049 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:51:04,049 INFO L375 BasicCegarLoop]: trace histogram [45, 45, 45, 45, 45, 45, 45, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:51:04,049 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:51:04,049 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:51:04,050 INFO L82 PathProgramCache]: Analyzing trace with hash -1204797548, now seen corresponding path program 1 times [2018-11-18 15:51:04,058 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 15:51:04,059 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/cvc4nyu Starting monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 15:51:04,115 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:51:24,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:51:24,883 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:51:25,074 INFO L134 CoverageAnalysis]: Checked inductivity of 8109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8109 trivial. 0 not checked. [2018-11-18 15:51:25,074 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 15:51:25,101 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:51:25,101 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 15:51:25,101 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 15:51:25,101 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 15:51:25,101 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 15:51:25,102 INFO L87 Difference]: Start difference. First operand 6977 states and 9795 transitions. Second operand 3 states. [2018-11-18 15:51:25,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:51:25,227 INFO L93 Difference]: Finished difference Result 6979 states and 9796 transitions. [2018-11-18 15:51:25,227 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 15:51:25,227 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 595 [2018-11-18 15:51:25,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:51:25,252 INFO L225 Difference]: With dead ends: 6979 [2018-11-18 15:51:25,252 INFO L226 Difference]: Without dead ends: 6960 [2018-11-18 15:51:25,257 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 594 GetRequests, 593 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 15:51:25,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6960 states. [2018-11-18 15:51:25,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6960 to 6960. [2018-11-18 15:51:25,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6960 states. [2018-11-18 15:51:25,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6960 states to 6960 states and 9776 transitions. [2018-11-18 15:51:25,460 INFO L78 Accepts]: Start accepts. Automaton has 6960 states and 9776 transitions. Word has length 595 [2018-11-18 15:51:25,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:51:25,461 INFO L480 AbstractCegarLoop]: Abstraction has 6960 states and 9776 transitions. [2018-11-18 15:51:25,461 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 15:51:25,461 INFO L276 IsEmpty]: Start isEmpty. Operand 6960 states and 9776 transitions. [2018-11-18 15:51:25,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 615 [2018-11-18 15:51:25,466 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:51:25,466 INFO L375 BasicCegarLoop]: trace histogram [45, 45, 45, 45, 45, 45, 45, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:51:25,466 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:51:25,467 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:51:25,467 INFO L82 PathProgramCache]: Analyzing trace with hash 1998297716, now seen corresponding path program 1 times [2018-11-18 15:51:25,473 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 15:51:25,473 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_28e67be5-e891-48e5-9d74-6312da74653b/bin-2019/uautomizer/cvc4nyu Starting monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 15:51:25,511 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:51:45,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:51:45,997 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:51:46,112 INFO L134 CoverageAnalysis]: Checked inductivity of 8109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8109 trivial. 0 not checked. [2018-11-18 15:51:46,112 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 15:51:46,141 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:51:46,141 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 15:51:46,142 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 15:51:46,142 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 15:51:46,142 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 15:51:46,142 INFO L87 Difference]: Start difference. First operand 6960 states and 9776 transitions. Second operand 3 states. [2018-11-18 15:52:07,518 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2018-11-18 15:52:07,519 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:2000) Connection to SMT solver broken at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:123) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.pop(Scriptor.java:139) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.DiffWrapperScript.pop(DiffWrapperScript.java:102) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.managedscript.ManagedScript.pop(ManagedScript.java:131) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.unAssertPrecondition(IncrementalHoareTripleChecker.java:334) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.clearAssertionStack(IncrementalHoareTripleChecker.java:258) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.releaseLock(IncrementalHoareTripleChecker.java:270) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.ProtectiveHoareTripleChecker.releaseLock(ProtectiveHoareTripleChecker.java:94) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.EfficientHoareTripleChecker.releaseLock(EfficientHoareTripleChecker.java:164) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.CachingHoareTripleChecker.releaseLock(CachingHoareTripleChecker.java:202) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.switchToReadonlyMode(AbstractInterpolantAutomaton.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.computeAutomataDifference(BasicCegarLoop.java:688) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.refineAbstraction(BasicCegarLoop.java:601) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:472) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:376) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:312) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:123) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: java.io.IOException: Stream closed at java.lang.ProcessBuilder$NullOutputStream.write(ProcessBuilder.java:433) at java.io.OutputStream.write(OutputStream.java:116) at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82) at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140) at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:297) at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141) at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229) at java.io.BufferedWriter.flush(BufferedWriter.java:254) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:120) ... 28 more [2018-11-18 15:52:07,522 INFO L168 Benchmark]: Toolchain (without parser) took 754112.53 ms. Allocated memory was 1.0 GB in the beginning and 2.4 GB in the end (delta: 1.4 GB). Free memory was 917.5 MB in the beginning and 538.7 MB in the end (delta: 378.8 MB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. [2018-11-18 15:52:07,524 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 15:52:07,524 INFO L168 Benchmark]: CACSL2BoogieTranslator took 13955.53 ms. Allocated memory was 1.0 GB in the beginning and 3.4 GB in the end (delta: 2.4 GB). Free memory was 917.5 MB in the beginning and 2.4 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.9 GB. Max. memory is 11.5 GB. [2018-11-18 15:52:07,524 INFO L168 Benchmark]: Boogie Preprocessor took 789.03 ms. Allocated memory is still 3.4 GB. Free memory was 2.4 GB in the beginning and 2.1 GB in the end (delta: 307.9 MB). Peak memory consumption was 307.9 MB. Max. memory is 11.5 GB. [2018-11-18 15:52:07,525 INFO L168 Benchmark]: RCFGBuilder took 586711.97 ms. Allocated memory was 3.4 GB in the beginning and 2.0 GB in the end (delta: -1.4 GB). Free memory was 2.1 GB in the beginning and 1.0 GB in the end (delta: 1.1 GB). Peak memory consumption was 3.2 GB. Max. memory is 11.5 GB. [2018-11-18 15:52:07,525 INFO L168 Benchmark]: TraceAbstraction took 152652.69 ms. Allocated memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: 468.7 MB). Free memory was 1.0 GB in the beginning and 538.7 MB in the end (delta: 488.5 MB). Peak memory consumption was 957.3 MB. Max. memory is 11.5 GB. [2018-11-18 15:52:07,530 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 13955.53 ms. Allocated memory was 1.0 GB in the beginning and 3.4 GB in the end (delta: 2.4 GB). Free memory was 917.5 MB in the beginning and 2.4 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.9 GB. Max. memory is 11.5 GB. * Boogie Preprocessor took 789.03 ms. Allocated memory is still 3.4 GB. Free memory was 2.4 GB in the beginning and 2.1 GB in the end (delta: 307.9 MB). Peak memory consumption was 307.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 586711.97 ms. Allocated memory was 3.4 GB in the beginning and 2.0 GB in the end (delta: -1.4 GB). Free memory was 2.1 GB in the beginning and 1.0 GB in the end (delta: 1.1 GB). Peak memory consumption was 3.2 GB. Max. memory is 11.5 GB. * TraceAbstraction took 152652.69 ms. Allocated memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: 468.7 MB). Free memory was 1.0 GB in the beginning and 538.7 MB in the end (delta: 488.5 MB). Peak memory consumption was 957.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) Connection to SMT solver broken de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) Connection to SMT solver broken: de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:123) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...