/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=NARROWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 19:35:35,818 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 19:35:35,822 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 19:35:35,865 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 19:35:35,865 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 19:35:35,873 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 19:35:35,875 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 19:35:35,879 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 19:35:35,882 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 19:35:35,883 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 19:35:35,884 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 19:35:35,885 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 19:35:35,885 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 19:35:35,886 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 19:35:35,887 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 19:35:35,888 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 19:35:35,889 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 19:35:35,890 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 19:35:35,891 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 19:35:35,893 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 19:35:35,894 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 19:35:35,896 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 19:35:35,897 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 19:35:35,897 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 19:35:35,900 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 19:35:35,900 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 19:35:35,900 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 19:35:35,901 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 19:35:35,902 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 19:35:35,902 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 19:35:35,903 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 19:35:35,903 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 19:35:35,904 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 19:35:35,905 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 19:35:35,906 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 19:35:35,906 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 19:35:35,907 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 19:35:35,907 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 19:35:35,907 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 19:35:35,908 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 19:35:35,909 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 19:35:35,909 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-13 19:35:35,931 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 19:35:35,931 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 19:35:35,933 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 19:35:35,933 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 19:35:35,933 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 19:35:35,933 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 19:35:35,934 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 19:35:35,934 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 19:35:35,934 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 19:35:35,934 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 19:35:35,934 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 19:35:35,935 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 19:35:35,935 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 19:35:35,935 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 19:35:35,935 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 19:35:35,935 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 19:35:35,936 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 19:35:35,936 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 19:35:35,936 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 19:35:35,936 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 19:35:35,936 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 19:35:35,937 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 19:35:35,937 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 19:35:35,937 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 19:35:35,937 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 19:35:35,938 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 19:35:35,938 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 19:35:35,938 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 19:35:36,271 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 19:35:36,284 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 19:35:36,287 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 19:35:36,288 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 19:35:36,289 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 19:35:36,290 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2020-10-13 19:35:36,361 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6473aeb5e/7f552f7c1a7b40f99ab07f7ddf894956/FLAGd711dde67 [2020-10-13 19:35:37,328 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 19:35:37,328 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2020-10-13 19:35:37,381 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6473aeb5e/7f552f7c1a7b40f99ab07f7ddf894956/FLAGd711dde67 [2020-10-13 19:35:37,708 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6473aeb5e/7f552f7c1a7b40f99ab07f7ddf894956 [2020-10-13 19:35:37,719 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 19:35:37,721 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 19:35:37,723 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 19:35:37,723 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 19:35:37,727 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 19:35:37,728 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:35:37" (1/1) ... [2020-10-13 19:35:37,732 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a33c42e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:35:37, skipping insertion in model container [2020-10-13 19:35:37,732 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:35:37" (1/1) ... [2020-10-13 19:35:37,741 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 19:35:37,960 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 19:35:42,382 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 19:35:42,487 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 19:35:43,083 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 19:35:44,141 INFO L208 MainTranslator]: Completed translation [2020-10-13 19:35:44,141 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:35:44 WrapperNode [2020-10-13 19:35:44,142 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 19:35:44,142 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 19:35:44,142 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 19:35:44,143 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 19:35:44,156 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:35:44" (1/1) ... [2020-10-13 19:35:44,157 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:35:44" (1/1) ... [2020-10-13 19:35:44,300 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:35:44" (1/1) ... [2020-10-13 19:35:44,302 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:35:44" (1/1) ... [2020-10-13 19:35:44,614 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:35:44" (1/1) ... [2020-10-13 19:35:44,650 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:35:44" (1/1) ... [2020-10-13 19:35:44,717 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:35:44" (1/1) ... [2020-10-13 19:35:44,774 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 19:35:44,774 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 19:35:44,774 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 19:35:44,775 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 19:35:44,776 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:35:44" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/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 [2020-10-13 19:35:44,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 19:35:44,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 19:35:44,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-13 19:35:44,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 19:35:44,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-13 19:35:44,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 19:35:44,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-13 19:35:44,872 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 19:35:44,872 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-13 19:35:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-13 19:35:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2020-10-13 19:35:44,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-13 19:35:44,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2020-10-13 19:35:44,875 INFO L138 BoogieDeclarations]: Found implementation of procedure le32_add_cpu [2020-10-13 19:35:44,875 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-13 19:35:44,875 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 19:35:44,876 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 19:35:44,878 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-13 19:35:44,878 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-13 19:35:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-13 19:35:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-13 19:35:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-13 19:35:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-13 19:35:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-13 19:35:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-13 19:35:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-13 19:35:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-13 19:35:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cloned [2020-10-13 19:35:44,882 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2020-10-13 19:35:44,882 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2020-10-13 19:35:44,882 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2020-10-13 19:35:44,882 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-13 19:35:44,883 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2020-10-13 19:35:44,883 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2020-10-13 19:35:44,883 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 19:35:44,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 19:35:44,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 19:35:44,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 19:35:44,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 19:35:44,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 19:35:44,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 19:35:44,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-13 19:35:44,886 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-13 19:35:44,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-13 19:35:44,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-13 19:35:44,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-13 19:35:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-13 19:35:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-13 19:35:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-13 19:35:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-13 19:35:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-13 19:35:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_w32_flush [2020-10-13 19:35:44,890 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_get_state [2020-10-13 19:35:44,890 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_trigger [2020-10-13 19:35:44,890 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_eth_cleanup_transmit [2020-10-13 19:35:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_eth_transmit [2020-10-13 19:35:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_monitor_rx [2020-10-13 19:35:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_eth_receive [2020-10-13 19:35:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_do_reset_and_wake [2020-10-13 19:35:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_eth_tx_timeout [2020-10-13 19:35:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2020-10-13 19:35:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2020-10-13 19:35:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2020-10-13 19:35:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2020-10-13 19:35:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2020-10-13 19:35:44,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_12 [2020-10-13 19:35:44,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_13 [2020-10-13 19:35:44,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32p [2020-10-13 19:35:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32s [2020-10-13 19:35:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 19:35:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-13 19:35:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-13 19:35:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 19:35:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2020-10-13 19:35:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2020-10-13 19:35:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pimfor_encode_header [2020-10-13 19:35:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pimfor_decode_header [2020-10-13 19:35:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgmt_rx_fill [2020-10-13 19:35:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_transmit [2020-10-13 19:35:45,001 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_receive [2020-10-13 19:35:45,001 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_cleanup_transmit [2020-10-13 19:35:45,002 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_transaction [2020-10-13 19:35:45,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_19 [2020-10-13 19:35:45,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_20 [2020-10-13 19:35:45,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_21 [2020-10-13 19:35:45,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_22 [2020-10-13 19:35:45,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_25 [2020-10-13 19:35:45,004 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_disable_interrupts [2020-10-13 19:35:45,004 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_handle_sleep_request [2020-10-13 19:35:45,004 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_handle_wakeup [2020-10-13 19:35:45,005 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_trigger_device [2020-10-13 19:35:45,005 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_interface_reset [2020-10-13 19:35:45,005 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_enable_common_interrupts [2020-10-13 19:35:45,005 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_in_queue [2020-10-13 19:35:45,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_30 [2020-10-13 19:35:45,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_31 [2020-10-13 19:35:45,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_32 [2020-10-13 19:35:45,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_33 [2020-10-13 19:35:45,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_36 [2020-10-13 19:35:45,006 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-13 19:35:45,006 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-13 19:35:45,006 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move [2020-10-13 19:35:45,007 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 19:35:45,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 19:35:45,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-13 19:35:45,007 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_release [2020-10-13 19:35:45,007 INFO L138 BoogieDeclarations]: Found implementation of procedure iwe_stream_lcp_len [2020-10-13 19:35:45,007 INFO L138 BoogieDeclarations]: Found implementation of procedure iwe_stream_point_len [2020-10-13 19:35:45,007 INFO L138 BoogieDeclarations]: Found implementation of procedure iwe_stream_event_len_adjust [2020-10-13 19:35:45,008 INFO L138 BoogieDeclarations]: Found implementation of procedure iwe_stream_add_event [2020-10-13 19:35:45,008 INFO L138 BoogieDeclarations]: Found implementation of procedure iwe_stream_add_point [2020-10-13 19:35:45,008 INFO L138 BoogieDeclarations]: Found implementation of procedure iwe_stream_add_value [2020-10-13 19:35:45,008 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_mib_mode_helper [2020-10-13 19:35:45,008 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_mib_init [2020-10-13 19:35:45,008 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_update_stats [2020-10-13 19:35:45,008 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_wireless_stats [2020-10-13 19:35:45,009 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_commit [2020-10-13 19:35:45,009 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_name [2020-10-13 19:35:45,009 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_freq [2020-10-13 19:35:45,010 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_freq [2020-10-13 19:35:45,011 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_mode [2020-10-13 19:35:45,011 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_mode [2020-10-13 19:35:45,011 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_sens [2020-10-13 19:35:45,011 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_sens [2020-10-13 19:35:45,011 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_range [2020-10-13 19:35:45,011 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_wap [2020-10-13 19:35:45,012 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_wap [2020-10-13 19:35:45,012 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_scan [2020-10-13 19:35:45,012 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_translate_bss [2020-10-13 19:35:45,013 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_scan [2020-10-13 19:35:45,013 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_essid [2020-10-13 19:35:45,014 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_essid [2020-10-13 19:35:45,014 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_nick [2020-10-13 19:35:45,014 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_nick [2020-10-13 19:35:45,014 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_rate [2020-10-13 19:35:45,015 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_rate [2020-10-13 19:35:45,015 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_rts [2020-10-13 19:35:45,015 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_rts [2020-10-13 19:35:45,015 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_frag [2020-10-13 19:35:45,016 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_frag [2020-10-13 19:35:45,016 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_retry [2020-10-13 19:35:45,016 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_retry [2020-10-13 19:35:45,016 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_encode [2020-10-13 19:35:45,016 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_encode [2020-10-13 19:35:45,016 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_txpower [2020-10-13 19:35:45,016 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_txpower [2020-10-13 19:35:45,016 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_genie [2020-10-13 19:35:45,017 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_genie [2020-10-13 19:35:45,017 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_auth [2020-10-13 19:35:45,017 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_auth [2020-10-13 19:35:45,017 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_encodeext [2020-10-13 19:35:45,017 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_encodeext [2020-10-13 19:35:45,017 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_reset [2020-10-13 19:35:45,017 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_oid [2020-10-13 19:35:45,017 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_u32 [2020-10-13 19:35:45,017 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_raw [2020-10-13 19:35:45,018 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_acl_init [2020-10-13 19:35:45,018 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_clear_mac [2020-10-13 19:35:45,018 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_acl_clean [2020-10-13 19:35:45,018 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_add_mac [2020-10-13 19:35:45,018 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_del_mac [2020-10-13 19:35:45,018 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_mac [2020-10-13 19:35:45,018 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_policy [2020-10-13 19:35:45,018 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_policy [2020-10-13 19:35:45,018 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_mac_accept [2020-10-13 19:35:45,019 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_kick_all [2020-10-13 19:35:45,019 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_kick_mac [2020-10-13 19:35:45,019 INFO L138 BoogieDeclarations]: Found implementation of procedure format_event [2020-10-13 19:35:45,020 INFO L138 BoogieDeclarations]: Found implementation of procedure send_formatted_event [2020-10-13 19:35:45,020 INFO L138 BoogieDeclarations]: Found implementation of procedure send_simple_event [2020-10-13 19:35:45,020 INFO L138 BoogieDeclarations]: Found implementation of procedure link_changed [2020-10-13 19:35:45,021 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_wpa_bss_ie_add [2020-10-13 19:35:45,021 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_wpa_bss_ie_get [2020-10-13 19:35:45,022 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_wpa_bss_ie_init [2020-10-13 19:35:45,022 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_wpa_bss_ie_clean [2020-10-13 19:35:45,022 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_process_bss_data [2020-10-13 19:35:45,022 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_request [2020-10-13 19:35:45,022 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_process_trap_helper [2020-10-13 19:35:45,022 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_process_trap [2020-10-13 19:35:45,022 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_mac_address [2020-10-13 19:35:45,023 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_wpa [2020-10-13 19:35:45,023 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_wpa [2020-10-13 19:35:45,023 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_prismhdr [2020-10-13 19:35:45,023 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_get_prismhdr [2020-10-13 19:35:45,024 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_debug_oid [2020-10-13 19:35:45,024 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_debug_get_oid [2020-10-13 19:35:45,024 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_debug_set_oid [2020-10-13 19:35:45,024 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_spy [2020-10-13 19:35:45,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2020-10-13 19:35:45,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_41 [2020-10-13 19:35:45,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_42 [2020-10-13 19:35:45,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_43 [2020-10-13 19:35:45,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_44 [2020-10-13 19:35:45,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_47 [2020-10-13 19:35:45,025 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-13 19:35:45,025 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-13 19:35:45,025 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-13 19:35:45,025 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-13 19:35:45,026 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-13 19:35:45,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2020-10-13 19:35:45,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-13 19:35:45,026 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-13 19:35:45,026 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-13 19:35:45,026 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-13 19:35:45,026 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-13 19:35:45,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-13 19:35:45,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-13 19:35:45,027 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-13 19:35:45,027 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-13 19:35:45,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-13 19:35:45,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-13 19:35:45,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-13 19:35:45,028 INFO L138 BoogieDeclarations]: Found implementation of procedure isl_upload_firmware [2020-10-13 19:35:45,028 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_interrupt [2020-10-13 19:35:45,028 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_open [2020-10-13 19:35:45,028 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_close [2020-10-13 19:35:45,028 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_bring_down [2020-10-13 19:35:45,028 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_upload_fw [2020-10-13 19:35:45,028 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_reset_if [2020-10-13 19:35:45,029 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_reset [2020-10-13 19:35:45,029 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_alloc_memory [2020-10-13 19:35:45,029 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_free_memory [2020-10-13 19:35:45,029 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_ethtool_get_drvinfo [2020-10-13 19:35:45,029 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_setup [2020-10-13 19:35:45,029 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_set_state [2020-10-13 19:35:45,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_3 [2020-10-13 19:35:45,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2020-10-13 19:35:45,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2020-10-13 19:35:45,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_52 [2020-10-13 19:35:45,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_53 [2020-10-13 19:35:45,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_54 [2020-10-13 19:35:45,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_55 [2020-10-13 19:35:45,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_58 [2020-10-13 19:35:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_60 [2020-10-13 19:35:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_61 [2020-10-13 19:35:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-13 19:35:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-13 19:35:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2020-10-13 19:35:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2020-10-13 19:35:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2020-10-13 19:35:45,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-13 19:35:45,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-13 19:35:45,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __bug_on_wrong_struct_sizes [2020-10-13 19:35:45,032 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_probe [2020-10-13 19:35:45,032 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_remove [2020-10-13 19:35:45,032 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_suspend [2020-10-13 19:35:45,032 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_resume [2020-10-13 19:35:45,033 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_module_init [2020-10-13 19:35:45,033 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_module_exit [2020-10-13 19:35:45,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-13 19:35:45,034 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-13 19:35:45,034 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-13 19:35:45,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_2 [2020-10-13 19:35:45,035 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-13 19:35:45,035 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-13 19:35:45,036 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 19:35:45,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_68 [2020-10-13 19:35:45,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_69 [2020-10-13 19:35:45,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_70 [2020-10-13 19:35:45,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_71 [2020-10-13 19:35:45,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_74 [2020-10-13 19:35:45,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_75 [2020-10-13 19:35:45,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_76 [2020-10-13 19:35:45,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_77 [2020-10-13 19:35:45,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_78 [2020-10-13 19:35:45,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_79 [2020-10-13 19:35:45,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_80 [2020-10-13 19:35:45,040 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-13 19:35:45,040 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-13 19:35:45,040 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_of_freq [2020-10-13 19:35:45,041 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_init [2020-10-13 19:35:45,041 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_clean [2020-10-13 19:35:45,041 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_le_to_cpu [2020-10-13 19:35:45,049 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_cpu_to_le [2020-10-13 19:35:45,049 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set_request [2020-10-13 19:35:45,049 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set_varlen [2020-10-13 19:35:45,050 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_get_request [2020-10-13 19:35:45,050 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit_list [2020-10-13 19:35:45,050 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set [2020-10-13 19:35:45,050 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_get [2020-10-13 19:35:45,050 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_update_addr [2020-10-13 19:35:45,050 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit [2020-10-13 19:35:45,050 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_mlme_answer [2020-10-13 19:35:45,050 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_oidtonum [2020-10-13 19:35:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_response_to_str [2020-10-13 19:35:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_91 [2020-10-13 19:35:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_92 [2020-10-13 19:35:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_93 [2020-10-13 19:35:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_94 [2020-10-13 19:35:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_97 [2020-10-13 19:35:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2020-10-13 19:35:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2020-10-13 19:35:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2020-10-13 19:35:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2020-10-13 19:35:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2020-10-13 19:35:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 19:35:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 19:35:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 19:35:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 19:35:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2020-10-13 19:35:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 19:35:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2020-10-13 19:35:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2020-10-13 19:35:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2020-10-13 19:35:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2020-10-13 19:35:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2020-10-13 19:35:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 19:35:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-13 19:35:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-13 19:35:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2020-10-13 19:35:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-13 19:35:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-13 19:35:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-13 19:35:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-13 19:35:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-13 19:35:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-13 19:35:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-13 19:35:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-13 19:35:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 19:35:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-13 19:35:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-13 19:35:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-13 19:35:45,056 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-13 19:35:45,056 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 19:35:45,056 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-13 19:35:45,056 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-13 19:35:45,056 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-13 19:35:45,056 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-13 19:35:45,056 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2020-10-13 19:35:45,056 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-13 19:35:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-13 19:35:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2020-10-13 19:35:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2020-10-13 19:35:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-13 19:35:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-13 19:35:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-13 19:35:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-13 19:35:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-13 19:35:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-13 19:35:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-13 19:35:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-13 19:35:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure iw_handler_set_spy [2020-10-13 19:35:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_3 [2020-10-13 19:35:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_3 [2020-10-13 19:35:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-13 19:35:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-13 19:35:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-13 19:35:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2020-10-13 19:35:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-13 19:35:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-13 19:35:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-13 19:35:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-13 19:35:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-13 19:35:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-13 19:35:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-13 19:35:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2020-10-13 19:35:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2020-10-13 19:35:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2020-10-13 19:35:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2020-10-13 19:35:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-13 19:35:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-13 19:35:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-13 19:35:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-13 19:35:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-13 19:35:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-13 19:35:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-13 19:35:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_set_mwi [2020-10-13 19:35:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-13 19:35:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2020-10-13 19:35:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 19:35:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-13 19:35:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-13 19:35:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2020-10-13 19:35:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2020-10-13 19:35:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-13 19:35:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2020-10-13 19:35:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_expand [2020-10-13 19:35:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2020-10-13 19:35:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-13 19:35:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-13 19:35:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-13 19:35:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2020-10-13 19:35:45,063 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-13 19:35:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2020-10-13 19:35:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2020-10-13 19:35:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 19:35:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2020-10-13 19:35:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2020-10-13 19:35:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2020-10-13 19:35:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 19:35:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 19:35:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 19:35:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 19:35:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2020-10-13 19:35:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-13 19:35:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 19:35:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 19:35:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 19:35:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-13 19:35:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-13 19:35:45,069 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2020-10-13 19:35:45,069 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-13 19:35:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2020-10-13 19:35:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure le32_add_cpu [2020-10-13 19:35:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 19:35:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 19:35:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 19:35:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 19:35:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-13 19:35:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2020-10-13 19:35:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-13 19:35:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-13 19:35:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 19:35:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 19:35:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 19:35:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-13 19:35:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-13 19:35:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-13 19:35:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-13 19:35:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-13 19:35:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-13 19:35:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-13 19:35:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-13 19:35:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-13 19:35:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-13 19:35:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 19:35:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-13 19:35:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-13 19:35:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-13 19:35:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 19:35:45,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2020-10-13 19:35:45,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2020-10-13 19:35:45,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2020-10-13 19:35:45,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2020-10-13 19:35:45,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2020-10-13 19:35:45,076 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_expand [2020-10-13 19:35:45,076 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-13 19:35:45,076 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cloned [2020-10-13 19:35:45,076 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2020-10-13 19:35:45,076 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-13 19:35:45,076 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-13 19:35:45,077 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2020-10-13 19:35:45,077 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2020-10-13 19:35:45,077 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2020-10-13 19:35:45,077 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-13 19:35:45,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 19:35:45,077 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2020-10-13 19:35:45,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_12 [2020-10-13 19:35:45,077 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2020-10-13 19:35:45,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 19:35:45,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2020-10-13 19:35:45,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2020-10-13 19:35:45,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2020-10-13 19:35:45,078 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 19:35:45,078 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 19:35:45,078 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 19:35:45,078 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 19:35:45,078 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 19:35:45,078 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 19:35:45,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 19:35:45,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 19:35:45,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 19:35:45,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 19:35:45,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 19:35:45,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 19:35:45,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 19:35:45,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-13 19:35:45,080 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-13 19:35:45,080 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-13 19:35:45,080 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-13 19:35:45,080 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-13 19:35:45,080 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-13 19:35:45,080 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-13 19:35:45,081 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-13 19:35:45,081 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-13 19:35:45,081 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-13 19:35:45,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 19:35:45,081 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-13 19:35:45,082 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-13 19:35:45,082 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-13 19:35:45,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_13 [2020-10-13 19:35:45,082 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-13 19:35:45,082 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_w32_flush [2020-10-13 19:35:45,082 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_trigger_device [2020-10-13 19:35:45,082 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2020-10-13 19:35:45,083 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_get_state [2020-10-13 19:35:45,083 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_reset [2020-10-13 19:35:45,083 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_trigger [2020-10-13 19:35:45,083 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_eth_cleanup_transmit [2020-10-13 19:35:45,083 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_eth_transmit [2020-10-13 19:35:45,083 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_eth_receive [2020-10-13 19:35:45,083 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_eth_tx_timeout [2020-10-13 19:35:45,084 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_do_reset_and_wake [2020-10-13 19:35:45,084 INFO L130 BoogieDeclarations]: Found specification of procedure channel_of_freq [2020-10-13 19:35:45,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2020-10-13 19:35:45,084 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_monitor_rx [2020-10-13 19:35:45,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 19:35:45,084 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32p [2020-10-13 19:35:45,084 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32s [2020-10-13 19:35:45,085 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 19:35:45,085 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-13 19:35:45,085 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-13 19:35:45,085 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 19:35:45,085 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-13 19:35:45,085 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-13 19:35:45,085 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-13 19:35:45,085 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2020-10-13 19:35:45,089 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-13 19:35:45,089 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2020-10-13 19:35:45,089 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2020-10-13 19:35:45,090 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-13 19:35:45,090 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-13 19:35:45,090 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-13 19:35:45,090 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 19:35:45,090 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-13 19:35:45,090 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 19:35:45,091 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2020-10-13 19:35:45,091 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2020-10-13 19:35:45,091 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-13 19:35:45,091 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2020-10-13 19:35:45,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_20 [2020-10-13 19:35:45,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_21 [2020-10-13 19:35:45,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_22 [2020-10-13 19:35:45,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_25 [2020-10-13 19:35:45,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_19 [2020-10-13 19:35:45,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2020-10-13 19:35:45,092 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_receive [2020-10-13 19:35:45,092 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgmt_rx_fill [2020-10-13 19:35:45,093 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_cleanup_transmit [2020-10-13 19:35:45,093 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_transaction [2020-10-13 19:35:45,093 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_process_trap [2020-10-13 19:35:45,093 INFO L130 BoogieDeclarations]: Found specification of procedure pimfor_encode_header [2020-10-13 19:35:45,093 INFO L130 BoogieDeclarations]: Found specification of procedure pimfor_decode_header [2020-10-13 19:35:45,093 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_transmit [2020-10-13 19:35:45,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 19:35:45,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_31 [2020-10-13 19:35:45,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_32 [2020-10-13 19:35:45,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_33 [2020-10-13 19:35:45,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_36 [2020-10-13 19:35:45,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_30 [2020-10-13 19:35:45,094 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_in_queue [2020-10-13 19:35:45,094 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_disable_interrupts [2020-10-13 19:35:45,094 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_enable_common_interrupts [2020-10-13 19:35:45,095 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_handle_sleep_request [2020-10-13 19:35:45,095 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_handle_wakeup [2020-10-13 19:35:45,095 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_interface_reset [2020-10-13 19:35:45,095 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-13 19:35:45,095 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-13 19:35:45,095 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-13 19:35:45,095 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-13 19:35:45,095 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-13 19:35:45,096 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-13 19:35:45,096 INFO L130 BoogieDeclarations]: Found specification of procedure list_move [2020-10-13 19:35:45,096 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 19:35:45,096 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-13 19:35:45,096 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-13 19:35:45,096 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-13 19:35:45,096 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2020-10-13 19:35:45,096 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2020-10-13 19:35:45,097 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2020-10-13 19:35:45,097 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2020-10-13 19:35:45,097 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2020-10-13 19:35:45,097 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-13 19:35:45,097 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-13 19:35:45,097 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-13 19:35:45,097 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 19:35:45,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_42 [2020-10-13 19:35:45,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_43 [2020-10-13 19:35:45,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_44 [2020-10-13 19:35:45,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_47 [2020-10-13 19:35:45,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_41 [2020-10-13 19:35:45,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 19:35:45,098 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-13 19:35:45,098 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-13 19:35:45,098 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-13 19:35:45,098 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_release [2020-10-13 19:35:45,099 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2020-10-13 19:35:45,099 INFO L130 BoogieDeclarations]: Found specification of procedure iw_handler_set_spy [2020-10-13 19:35:45,099 INFO L130 BoogieDeclarations]: Found specification of procedure iw_handler_get_spy [2020-10-13 19:35:45,099 INFO L130 BoogieDeclarations]: Found specification of procedure iw_handler_set_thrspy [2020-10-13 19:35:45,099 INFO L130 BoogieDeclarations]: Found specification of procedure iw_handler_get_thrspy [2020-10-13 19:35:45,099 INFO L130 BoogieDeclarations]: Found specification of procedure iwe_stream_lcp_len [2020-10-13 19:35:45,099 INFO L130 BoogieDeclarations]: Found specification of procedure iwe_stream_point_len [2020-10-13 19:35:45,099 INFO L130 BoogieDeclarations]: Found specification of procedure iwe_stream_event_len_adjust [2020-10-13 19:35:45,099 INFO L130 BoogieDeclarations]: Found specification of procedure iwe_stream_add_event [2020-10-13 19:35:45,100 INFO L130 BoogieDeclarations]: Found specification of procedure iwe_stream_add_point [2020-10-13 19:35:45,100 INFO L130 BoogieDeclarations]: Found specification of procedure iwe_stream_add_value [2020-10-13 19:35:45,100 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_mib_init [2020-10-13 19:35:45,100 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_wireless_stats [2020-10-13 19:35:45,100 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_update_stats [2020-10-13 19:35:45,100 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_acl_init [2020-10-13 19:35:45,100 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_acl_clean [2020-10-13 19:35:45,100 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_wpa_bss_ie_init [2020-10-13 19:35:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_wpa_bss_ie_clean [2020-10-13 19:35:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_mac_address [2020-10-13 19:35:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_le_to_cpu [2020-10-13 19:35:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set_request [2020-10-13 19:35:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set_varlen [2020-10-13 19:35:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_get_request [2020-10-13 19:35:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit_list [2020-10-13 19:35:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set [2020-10-13 19:35:45,102 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_get [2020-10-13 19:35:45,102 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit [2020-10-13 19:35:45,102 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_mlme_answer [2020-10-13 19:35:45,102 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_oidtonum [2020-10-13 19:35:45,102 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_response_to_str [2020-10-13 19:35:45,102 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_wpa_bss_ie_add [2020-10-13 19:35:45,102 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_wpa_bss_ie_get [2020-10-13 19:35:45,102 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_wpa [2020-10-13 19:35:45,103 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_mib_mode_helper [2020-10-13 19:35:45,103 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_commit [2020-10-13 19:35:45,103 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_name [2020-10-13 19:35:45,103 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_freq [2020-10-13 19:35:45,103 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_freq [2020-10-13 19:35:45,103 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_mode [2020-10-13 19:35:45,103 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_mode [2020-10-13 19:35:45,103 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_sens [2020-10-13 19:35:45,103 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_sens [2020-10-13 19:35:45,104 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_range [2020-10-13 19:35:45,104 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_wap [2020-10-13 19:35:45,104 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_wap [2020-10-13 19:35:45,104 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_scan [2020-10-13 19:35:45,104 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_translate_bss [2020-10-13 19:35:45,104 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_scan [2020-10-13 19:35:45,104 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_essid [2020-10-13 19:35:45,104 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_essid [2020-10-13 19:35:45,104 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_nick [2020-10-13 19:35:45,105 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_nick [2020-10-13 19:35:45,105 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_rate [2020-10-13 19:35:45,105 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_rate [2020-10-13 19:35:45,105 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_rts [2020-10-13 19:35:45,105 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_rts [2020-10-13 19:35:45,105 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_frag [2020-10-13 19:35:45,105 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_frag [2020-10-13 19:35:45,106 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_retry [2020-10-13 19:35:45,106 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_retry [2020-10-13 19:35:45,106 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_encode [2020-10-13 19:35:45,106 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_encode [2020-10-13 19:35:45,106 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_txpower [2020-10-13 19:35:45,106 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_txpower [2020-10-13 19:35:45,107 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_genie [2020-10-13 19:35:45,107 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_genie [2020-10-13 19:35:45,107 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_auth [2020-10-13 19:35:45,107 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_auth [2020-10-13 19:35:45,107 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_encodeext [2020-10-13 19:35:45,107 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_encodeext [2020-10-13 19:35:45,107 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_reset [2020-10-13 19:35:45,108 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_oid [2020-10-13 19:35:45,108 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_u32 [2020-10-13 19:35:45,108 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_raw [2020-10-13 19:35:45,108 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_clear_mac [2020-10-13 19:35:45,108 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_add_mac [2020-10-13 19:35:45,109 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_del_mac [2020-10-13 19:35:45,109 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_mac [2020-10-13 19:35:45,109 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_policy [2020-10-13 19:35:45,109 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_policy [2020-10-13 19:35:45,109 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_mac_accept [2020-10-13 19:35:45,109 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_kick_all [2020-10-13 19:35:45,110 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_kick_mac [2020-10-13 19:35:45,110 INFO L130 BoogieDeclarations]: Found specification of procedure format_event [2020-10-13 19:35:45,110 INFO L130 BoogieDeclarations]: Found specification of procedure send_formatted_event [2020-10-13 19:35:45,110 INFO L130 BoogieDeclarations]: Found specification of procedure send_simple_event [2020-10-13 19:35:45,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-13 19:35:45,110 INFO L130 BoogieDeclarations]: Found specification of procedure link_changed [2020-10-13 19:35:45,110 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_process_bss_data [2020-10-13 19:35:45,111 INFO L130 BoogieDeclarations]: Found specification of procedure handle_request [2020-10-13 19:35:45,111 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_process_trap_helper [2020-10-13 19:35:45,111 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_wpa [2020-10-13 19:35:45,111 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_prismhdr [2020-10-13 19:35:45,111 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_get_prismhdr [2020-10-13 19:35:45,112 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_debug_oid [2020-10-13 19:35:45,112 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_debug_get_oid [2020-10-13 19:35:45,112 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_debug_set_oid [2020-10-13 19:35:45,112 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_spy [2020-10-13 19:35:45,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2020-10-13 19:35:45,112 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-13 19:35:45,112 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-13 19:35:45,112 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-13 19:35:45,113 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-13 19:35:45,113 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 19:35:45,113 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-13 19:35:45,113 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-13 19:35:45,113 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-13 19:35:45,113 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-13 19:35:45,113 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-13 19:35:45,113 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2020-10-13 19:35:45,113 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-13 19:35:45,114 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-13 19:35:45,114 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-13 19:35:45,114 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-13 19:35:45,114 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-13 19:35:45,114 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-13 19:35:45,114 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-13 19:35:45,114 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-13 19:35:45,114 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-13 19:35:45,114 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-13 19:35:45,115 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 19:35:45,115 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-13 19:35:45,115 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-13 19:35:45,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_53 [2020-10-13 19:35:45,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_54 [2020-10-13 19:35:45,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_55 [2020-10-13 19:35:45,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_58 [2020-10-13 19:35:45,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_52 [2020-10-13 19:35:45,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_3 [2020-10-13 19:35:45,116 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2020-10-13 19:35:45,116 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-13 19:35:45,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_61 [2020-10-13 19:35:45,116 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-13 19:35:45,116 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-13 19:35:45,116 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-13 19:35:45,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_60 [2020-10-13 19:35:45,117 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-13 19:35:45,117 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-13 19:35:45,117 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-13 19:35:45,117 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-13 19:35:45,117 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-13 19:35:45,117 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-13 19:35:45,118 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2020-10-13 19:35:45,118 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2020-10-13 19:35:45,118 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_set_state [2020-10-13 19:35:45,118 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_interrupt [2020-10-13 19:35:45,118 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_free_memory [2020-10-13 19:35:45,118 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_setup [2020-10-13 19:35:45,119 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_init [2020-10-13 19:35:45,119 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_clean [2020-10-13 19:35:45,119 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_bring_down [2020-10-13 19:35:45,119 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_alloc_memory [2020-10-13 19:35:45,119 INFO L130 BoogieDeclarations]: Found specification of procedure isl_upload_firmware [2020-10-13 19:35:45,119 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_open [2020-10-13 19:35:45,120 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_close [2020-10-13 19:35:45,120 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_upload_fw [2020-10-13 19:35:45,120 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_reset_if [2020-10-13 19:35:45,120 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_ethtool_get_drvinfo [2020-10-13 19:35:45,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_3 [2020-10-13 19:35:45,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_3 [2020-10-13 19:35:45,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2020-10-13 19:35:45,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2020-10-13 19:35:45,121 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-13 19:35:45,121 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-13 19:35:45,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_69 [2020-10-13 19:35:45,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_70 [2020-10-13 19:35:45,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_71 [2020-10-13 19:35:45,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_74 [2020-10-13 19:35:45,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_68 [2020-10-13 19:35:45,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-13 19:35:45,122 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-13 19:35:45,122 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-13 19:35:45,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_2 [2020-10-13 19:35:45,123 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-13 19:35:45,123 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-13 19:35:45,123 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-13 19:35:45,123 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-13 19:35:45,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_75 [2020-10-13 19:35:45,123 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-13 19:35:45,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_79 [2020-10-13 19:35:45,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2020-10-13 19:35:45,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2020-10-13 19:35:45,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2020-10-13 19:35:45,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2020-10-13 19:35:45,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2020-10-13 19:35:45,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2020-10-13 19:35:45,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-13 19:35:45,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-13 19:35:45,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-13 19:35:45,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_set_mwi [2020-10-13 19:35:45,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2020-10-13 19:35:45,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-13 19:35:45,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-13 19:35:45,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-13 19:35:45,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-13 19:35:45,126 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-13 19:35:45,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-13 19:35:45,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-13 19:35:45,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-13 19:35:45,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_77 [2020-10-13 19:35:45,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_80 [2020-10-13 19:35:45,127 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-13 19:35:45,127 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-13 19:35:45,127 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-13 19:35:45,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_76 [2020-10-13 19:35:45,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_78 [2020-10-13 19:35:45,127 INFO L130 BoogieDeclarations]: Found specification of procedure __bug_on_wrong_struct_sizes [2020-10-13 19:35:45,127 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_probe [2020-10-13 19:35:45,127 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_remove [2020-10-13 19:35:45,128 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_suspend [2020-10-13 19:35:45,128 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_resume [2020-10-13 19:35:45,128 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_module_init [2020-10-13 19:35:45,128 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_module_exit [2020-10-13 19:35:45,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 19:35:45,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 19:35:45,128 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 19:35:45,128 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2020-10-13 19:35:45,128 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-13 19:35:45,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-13 19:35:45,129 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-13 19:35:45,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_92 [2020-10-13 19:35:45,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_93 [2020-10-13 19:35:45,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_94 [2020-10-13 19:35:45,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_97 [2020-10-13 19:35:45,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_91 [2020-10-13 19:35:45,130 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_cpu_to_le [2020-10-13 19:35:45,130 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_update_addr [2020-10-13 19:35:45,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2020-10-13 19:35:45,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2020-10-13 19:35:45,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2020-10-13 19:35:45,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2020-10-13 19:35:45,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2020-10-13 19:35:45,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 19:35:45,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 19:35:45,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 19:35:45,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 19:35:45,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2020-10-13 19:35:45,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2020-10-13 19:35:45,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2020-10-13 19:35:45,132 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-13 19:35:45,132 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 19:35:45,132 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-13 19:35:45,133 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 19:35:45,133 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 19:35:45,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 19:35:45,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 19:35:45,133 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 19:35:45,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 19:35:45,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 19:35:45,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 19:35:45,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 19:36:32,540 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 19:36:45,319 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 19:36:45,319 INFO L295 CfgBuilder]: Removed 7 assume(true) statements. [2020-10-13 19:36:45,336 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:36:45 BoogieIcfgContainer [2020-10-13 19:36:45,336 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 19:36:45,337 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 19:36:45,337 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 19:36:45,341 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 19:36:45,341 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 07:35:37" (1/3) ... [2020-10-13 19:36:45,342 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12fbd478 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:36:45, skipping insertion in model container [2020-10-13 19:36:45,343 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:35:44" (2/3) ... [2020-10-13 19:36:45,343 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12fbd478 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:36:45, skipping insertion in model container [2020-10-13 19:36:45,343 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:36:45" (3/3) ... [2020-10-13 19:36:45,345 INFO L109 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2020-10-13 19:36:45,357 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 19:36:45,368 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 19:36:45,384 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 19:36:45,422 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 19:36:45,422 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 19:36:45,422 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 19:36:45,423 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 19:36:45,423 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 19:36:45,423 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 19:36:45,423 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 19:36:45,423 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 19:36:45,500 INFO L276 IsEmpty]: Start isEmpty. Operand 3841 states. [2020-10-13 19:36:45,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2020-10-13 19:36:45,513 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 19:36:45,515 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 19:36:45,515 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 19:36:45,522 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 19:36:45,522 INFO L82 PathProgramCache]: Analyzing trace with hash 1858843818, now seen corresponding path program 1 times [2020-10-13 19:36:45,533 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 19:36:45,533 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [839669425] [2020-10-13 19:36:45,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 19:36:46,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:36:47,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:36:48,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:37:11,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:37:11,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 76 [2020-10-13 19:37:11,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 19:37:11,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24764 [2020-10-13 19:37:11,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:37:11,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-13 19:37:11,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 32 [2020-10-13 19:37:11,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-13 19:37:11,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-13 19:37:20,011 WARN L193 SmtUtils]: Spent 7.79 s on a formula simplification that was a NOOP. DAG size: 1222 [2020-10-13 19:37:20,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 19:37:20,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:37:20,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:37:40,489 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:37:40,490 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:37:40,490 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:37:40,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20412 [2020-10-13 19:37:40,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:37:40,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:37:40,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:37:40,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:37:40,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 19:37:41,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 19:37:41,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:37:41,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:37:41,267 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:37:41,267 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 19:37:41,267 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:37:41,267 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-13 19:37:41,268 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:37:41,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:37:41,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:37:41,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:37:41,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:37:41,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-13 19:37:41,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:37:41,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:37:41,351 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:37:41,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-13 19:37:41,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:37:41,352 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-13 19:37:41,352 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:37:41,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:37:41,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:37:41,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:37:41,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:37:41,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 19:37:41,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:37:41,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:37:41,399 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:37:41,399 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:37:41,399 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:37:41,399 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 19:37:41,400 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:37:41,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:37:41,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:37:41,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:37:41,400 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:37:41,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-13 19:37:41,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:37:41,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:37:41,507 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:37:41,508 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 19:37:41,508 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:37:41,508 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-13 19:37:41,508 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:37:41,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-13 19:37:41,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 19:37:41,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-13 19:37:41,509 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:37:41,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2020-10-13 19:37:41,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:37:41,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:37:41,677 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:37:41,677 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-13 19:37:41,678 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:37:41,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 19:37:41,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:37:41,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:37:41,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-13 19:37:41,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:37:41,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 19:37:41,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 19:37:41,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:37:41,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:37:41,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:37:41,735 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:37:41,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:37:41,735 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-13 19:37:41,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:37:41,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:37:41,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:37:41,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:37:41,736 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:37:41,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-13 19:37:41,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:37:41,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:37:41,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:37:41,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:37:41,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:37:41,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 19:37:41,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:37:41,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:37:41,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 19:37:41,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:37:41,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:37:41,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-13 19:37:41,860 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [839669425] [2020-10-13 19:37:41,862 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 19:37:41,862 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-10-13 19:37:41,863 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [609789994] [2020-10-13 19:37:41,870 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-13 19:37:41,871 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 19:37:41,888 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-13 19:37:41,889 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-10-13 19:37:41,893 INFO L87 Difference]: Start difference. First operand 3841 states. Second operand 9 states. [2020-10-13 19:37:49,745 WARN L193 SmtUtils]: Spent 7.72 s on a formula simplification that was a NOOP. DAG size: 1225 [2020-10-13 19:38:03,070 WARN L193 SmtUtils]: Spent 7.73 s on a formula simplification that was a NOOP. DAG size: 1228 [2020-10-13 19:38:10,925 WARN L193 SmtUtils]: Spent 7.71 s on a formula simplification that was a NOOP. DAG size: 1230