/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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=DEEPEST --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 language data_model -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--wcn36xx--wcn36xx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 04:53:40,774 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 04:53:40,778 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 04:53:40,840 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 04:53:40,841 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 04:53:40,850 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 04:53:40,852 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 04:53:40,859 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 04:53:40,863 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 04:53:40,869 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 04:53:40,870 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 04:53:40,883 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 04:53:40,884 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 04:53:40,887 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 04:53:40,889 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 04:53:40,891 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 04:53:40,893 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 04:53:40,896 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 04:53:40,903 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 04:53:40,911 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 04:53:40,913 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 04:53:40,915 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 04:53:40,917 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 04:53:40,919 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 04:53:40,928 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 04:53:40,929 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 04:53:40,929 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 04:53:40,931 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 04:53:40,932 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 04:53:40,933 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 04:53:40,933 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 04:53:40,934 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 04:53:40,937 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 04:53:40,938 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 04:53:40,939 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 04:53:40,939 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 04:53:40,940 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 04:53:40,940 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 04:53:40,940 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 04:53:40,942 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 04:53:40,942 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 04:53:40,951 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 [2020-10-28 04:53:41,001 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 04:53:41,002 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 04:53:41,006 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 04:53:41,006 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 04:53:41,007 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 04:53:41,007 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 04:53:41,007 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 04:53:41,007 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 04:53:41,008 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 04:53:41,008 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 04:53:41,009 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 04:53:41,009 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 04:53:41,009 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 04:53:41,010 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 04:53:41,010 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 04:53:41,010 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 04:53:41,010 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 04:53:41,011 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 04:53:41,011 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 04:53:41,011 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 04:53:41,011 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 04:53:41,011 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 04:53:41,012 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 04:53:41,012 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 04:53:41,012 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 04:53:41,012 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 04:53:41,013 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 04:53:41,013 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 04:53:41,462 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 04:53:41,490 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 04:53:41,493 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 04:53:41,495 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 04:53:41,496 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 04:53:41,497 INFO L432 ainManager$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--ath--wcn36xx--wcn36xx.ko-entry_point.cil.out.i [2020-10-28 04:53:41,597 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a3cdc3a83/7997741257e64717ba206cea31c59f40/FLAG98c73ea28 [2020-10-28 04:53:42,820 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 04:53:42,821 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--ath--wcn36xx--wcn36xx.ko-entry_point.cil.out.i [2020-10-28 04:53:42,906 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a3cdc3a83/7997741257e64717ba206cea31c59f40/FLAG98c73ea28 [2020-10-28 04:53:43,070 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a3cdc3a83/7997741257e64717ba206cea31c59f40 [2020-10-28 04:53:43,073 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 04:53:43,079 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 04:53:43,082 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 04:53:43,082 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 04:53:43,087 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 04:53:43,088 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 04:53:43" (1/1) ... [2020-10-28 04:53:43,097 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44bb4596 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:53:43, skipping insertion in model container [2020-10-28 04:53:43,097 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 04:53:43" (1/1) ... [2020-10-28 04:53:43,105 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 04:53:43,354 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 04:53:47,400 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 04:53:47,500 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 04:53:48,245 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 04:53:49,074 INFO L208 MainTranslator]: Completed translation [2020-10-28 04:53:49,074 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:53:49 WrapperNode [2020-10-28 04:53:49,074 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 04:53:49,076 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 04:53:49,077 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 04:53:49,077 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 04:53:49,091 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:53:49" (1/1) ... [2020-10-28 04:53:49,092 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:53:49" (1/1) ... [2020-10-28 04:53:49,265 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:53:49" (1/1) ... [2020-10-28 04:53:49,265 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:53:49" (1/1) ... [2020-10-28 04:53:49,541 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:53:49" (1/1) ... [2020-10-28 04:53:49,574 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:53:49" (1/1) ... [2020-10-28 04:53:49,762 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:53:49" (1/1) ... [2020-10-28 04:53:49,844 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 04:53:49,845 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 04:53:49,845 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 04:53:49,845 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 04:53:49,847 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:53:49" (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 [2020-10-28 04:53:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 04:53:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 04:53:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-28 04:53:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 04:53:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 04:53:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-28 04:53:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-28 04:53:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~u32~0~X~~u32~0~TO~int [2020-10-28 04:53:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-28 04:53:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-28 04:53:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2020-10-28 04:53:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 04:53:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-28 04:53:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-28 04:53:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-28 04:53:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-28 04:53:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2020-10-28 04:53:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-28 04:53:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-28 04:53:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-28 04:53:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-28 04:53:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-28 04:53:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-28 04:53:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-28 04:53:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-28 04:53:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-28 04:53:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-28 04:53:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-28 04:53:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 04:53:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 04:53:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 04:53:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 04:53:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 04:53:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-28 04:53:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 04:53:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 04:53:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-28 04:53:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2020-10-28 04:53:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2020-10-28 04:53:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2020-10-28 04:53:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2020-10-28 04:53:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2020-10-28 04:53:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-28 04:53:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_is_fw_version [2020-10-28 04:53:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sta_index [2020-10-28 04:53:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_get_cap_name [2020-10-28 04:53:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_feat_caps_info [2020-10-28 04:53:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_detect_chip_version [2020-10-28 04:53:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_start [2020-10-28 04:53:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_stop [2020-10-28 04:53:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_config [2020-10-28 04:53:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_configure_filter [2020-10-28 04:53:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_tx [2020-10-28 04:53:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_set_key [2020-10-28 04:53:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_sw_scan_start [2020-10-28 04:53:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_sw_scan_complete [2020-10-28 04:53:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_update_allowed_rates [2020-10-28 04:53:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_set_default_rates [2020-10-28 04:53:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_bss_info_changed [2020-10-28 04:53:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_set_rts_threshold [2020-10-28 04:53:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_remove_interface [2020-10-28 04:53:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_add_interface [2020-10-28 04:53:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_sta_add [2020-10-28 04:53:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_sta_remove [2020-10-28 04:53:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_suspend [2020-10-28 04:53:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_resume [2020-10-28 04:53:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_ampdu_action [2020-10-28 04:53:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_init_ieee80211 [2020-10-28 04:53:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_platform_get_resources [2020-10-28 04:53:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_probe [2020-10-28 04:53:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_remove [2020-10-28 04:53:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_init [2020-10-28 04:53:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_exit [2020-10-28 04:53:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_5 [2020-10-28 04:53:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee80211_ops_6 [2020-10-28 04:53:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 04:53:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2020-10-28 04:53:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2020-10-28 04:53:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2020-10-28 04:53:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2020-10-28 04:53:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2020-10-28 04:53:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_12 [2020-10-28 04:53:49,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_13 [2020-10-28 04:53:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-28 04:53:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-28 04:53:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 04:53:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-28 04:53:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-28 04:53:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-28 04:53:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-28 04:53:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-28 04:53:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-28 04:53:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-28 04:53:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-28 04:53:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-28 04:53:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-28 04:53:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-28 04:53:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-28 04:53:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-28 04:53:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-28 04:53:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-10-28 04:53:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-28 04:53:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_wake [2020-10-28 04:53:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2020-10-28 04:53:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_get_next_bd [2020-10-28 04:53:49,965 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_write_register [2020-10-28 04:53:49,965 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_read_register [2020-10-28 04:53:49,965 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_free_ctl_block [2020-10-28 04:53:49,966 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_allocate_ctl_block [2020-10-28 04:53:49,966 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_alloc_ctl_blks [2020-10-28 04:53:49,966 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_free_ctl_blks [2020-10-28 04:53:49,966 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_init_descs [2020-10-28 04:53:49,966 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_init_tx_bd [2020-10-28 04:53:49,967 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_enable_ch_int [2020-10-28 04:53:49,967 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_fill_skb [2020-10-28 04:53:49,968 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_ch_alloc_skb [2020-10-28 04:53:49,968 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_ch_free_skbs [2020-10-28 04:53:49,968 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_tx_ack_ind [2020-10-28 04:53:49,968 INFO L138 BoogieDeclarations]: Found implementation of procedure reap_tx_dxes [2020-10-28 04:53:49,968 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_irq_tx_complete [2020-10-28 04:53:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_irq_rx_ready [2020-10-28 04:53:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_request_irqs [2020-10-28 04:53:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_rx_handle_packets [2020-10-28 04:53:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_rx_frame [2020-10-28 04:53:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_allocate_mem_pools [2020-10-28 04:53:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_free_mem_pools [2020-10-28 04:53:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_tx_frame [2020-10-28 04:53:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_init [2020-10-28 04:53:49,970 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_deinit [2020-10-28 04:53:49,970 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2020-10-28 04:53:49,970 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2020-10-28 04:53:49,970 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2020-10-28 04:53:49,972 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-28 04:53:49,972 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-28 04:53:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-28 04:53:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-28 04:53:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2020-10-28 04:53:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-28 04:53:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2020-10-28 04:53:49,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_20 [2020-10-28 04:53:49,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_21 [2020-10-28 04:53:49,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_22 [2020-10-28 04:53:49,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_23 [2020-10-28 04:53:49,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_26 [2020-10-28 04:53:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_27 [2020-10-28 04:53:49,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_28 [2020-10-28 04:53:49,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_29 [2020-10-28 04:53:49,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_30 [2020-10-28 04:53:49,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_31 [2020-10-28 04:53:49,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_32 [2020-10-28 04:53:49,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_33 [2020-10-28 04:53:49,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-28 04:53:49,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-28 04:53:49,986 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-28 04:53:49,987 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2020-10-28 04:53:49,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_mgmt [2020-10-28 04:53:49,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2020-10-28 04:53:49,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2020-10-28 04:53:49,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2020-10-28 04:53:49,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_probe_req [2020-10-28 04:53:49,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2020-10-28 04:53:49,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_nullfunc [2020-10-28 04:53:49,988 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2020-10-28 04:53:49,989 INFO L138 BoogieDeclarations]: Found implementation of procedure buff_to_be [2020-10-28 04:53:49,989 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rssi0 [2020-10-28 04:53:49,989 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_rx_skb [2020-10-28 04:53:49,989 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_set_tx_pdu [2020-10-28 04:53:49,989 INFO L138 BoogieDeclarations]: Found implementation of procedure get_vif_by_addr [2020-10-28 04:53:49,989 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_set_tx_data [2020-10-28 04:53:49,989 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_set_tx_mgmt [2020-10-28 04:53:49,989 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_start_tx [2020-10-28 04:53:49,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_43 [2020-10-28 04:53:49,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_44 [2020-10-28 04:53:49,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_45 [2020-10-28 04:53:49,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_46 [2020-10-28 04:53:49,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_49 [2020-10-28 04:53:49,990 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-28 04:53:49,990 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-28 04:53:49,990 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-28 04:53:49,990 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht40_minus [2020-10-28 04:53:49,991 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht40_plus [2020-10-28 04:53:49,991 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cfg_tlv_u32 [2020-10-28 04:53:49,991 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_bss_nw_type [2020-10-28 04:53:49,991 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cap_supported [2020-10-28 04:53:49,991 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_bss_ht_params [2020-10-28 04:53:49,991 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_sta_ht_params [2020-10-28 04:53:49,991 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_sta_default_ht_params [2020-10-28 04:53:49,991 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_sta_params [2020-10-28 04:53:49,991 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_send_and_wait [2020-10-28 04:53:49,991 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_rsp_status_check [2020-10-28 04:53:49,992 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_load_nv [2020-10-28 04:53:49,992 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_start_rsp [2020-10-28 04:53:49,992 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_start [2020-10-28 04:53:49,992 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_stop [2020-10-28 04:53:49,992 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_init_scan [2020-10-28 04:53:49,992 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_start_scan [2020-10-28 04:53:49,992 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_end_scan [2020-10-28 04:53:49,993 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_finish_scan [2020-10-28 04:53:49,993 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_switch_channel_rsp [2020-10-28 04:53:49,993 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_switch_channel [2020-10-28 04:53:49,993 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_update_scan_params_rsp [2020-10-28 04:53:49,993 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_update_scan_params [2020-10-28 04:53:49,993 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_add_sta_self_rsp [2020-10-28 04:53:49,993 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_add_sta_self [2020-10-28 04:53:49,993 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_delete_sta_self [2020-10-28 04:53:49,993 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_delete_sta [2020-10-28 04:53:49,994 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_join_rsp [2020-10-28 04:53:49,994 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_join [2020-10-28 04:53:49,994 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_link_st [2020-10-28 04:53:49,994 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_convert_sta_to_v1 [2020-10-28 04:53:49,994 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_config_sta_rsp [2020-10-28 04:53:49,994 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_config_sta_v1 [2020-10-28 04:53:49,994 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_config_sta [2020-10-28 04:53:49,994 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_config_bss_v1 [2020-10-28 04:53:49,994 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_config_bss_rsp [2020-10-28 04:53:49,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_config_bss [2020-10-28 04:53:49,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_delete_bss [2020-10-28 04:53:49,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_send_beacon [2020-10-28 04:53:49,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_update_proberesp_tmpl [2020-10-28 04:53:49,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_stakey [2020-10-28 04:53:49,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_bsskey [2020-10-28 04:53:49,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_remove_stakey [2020-10-28 04:53:49,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_remove_bsskey [2020-10-28 04:53:49,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_enter_bmps [2020-10-28 04:53:49,996 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_exit_bmps [2020-10-28 04:53:49,996 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_power_params [2020-10-28 04:53:49,996 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_keep_alive_req [2020-10-28 04:53:49,996 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_dump_cmd_req [2020-10-28 04:53:49,996 INFO L138 BoogieDeclarations]: Found implementation of procedure set_feat_caps [2020-10-28 04:53:49,996 INFO L138 BoogieDeclarations]: Found implementation of procedure get_feat_caps [2020-10-28 04:53:49,996 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_feat_caps [2020-10-28 04:53:49,996 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_feature_caps_exchange [2020-10-28 04:53:49,996 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_add_ba_session [2020-10-28 04:53:49,996 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_add_ba [2020-10-28 04:53:49,997 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_del_ba [2020-10-28 04:53:49,997 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_trigger_ba [2020-10-28 04:53:49,997 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_tx_compl_ind [2020-10-28 04:53:49,997 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_missed_beacon_ind [2020-10-28 04:53:49,997 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_delete_sta_context_ind [2020-10-28 04:53:49,997 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_update_cfg [2020-10-28 04:53:49,997 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_rsp_process [2020-10-28 04:53:49,997 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_ind_smd_work [2020-10-28 04:53:49,997 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_open [2020-10-28 04:53:49,998 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_close [2020-10-28 04:53:49,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_54 [2020-10-28 04:53:49,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_55 [2020-10-28 04:53:49,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_56 [2020-10-28 04:53:49,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_57 [2020-10-28 04:53:49,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_60 [2020-10-28 04:53:49,998 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_pmc_enter_bmps_state [2020-10-28 04:53:49,998 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_pmc_exit_bmps_state [2020-10-28 04:53:49,998 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_enable_keep_alive_null_packet [2020-10-28 04:53:49,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_65 [2020-10-28 04:53:49,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_66 [2020-10-28 04:53:49,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_67 [2020-10-28 04:53:49,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_68 [2020-10-28 04:53:49,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_71 [2020-10-28 04:53:49,999 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou32 [2020-10-28 04:53:49,999 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-28 04:53:49,999 INFO L138 BoogieDeclarations]: Found implementation of procedure read_file_bool_bmps [2020-10-28 04:53:50,001 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_bool_bmps [2020-10-28 04:53:50,005 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dump [2020-10-28 04:53:50,005 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_debugfs_init [2020-10-28 04:53:50,005 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_debugfs_exit [2020-10-28 04:53:50,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3 [2020-10-28 04:53:50,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_4 [2020-10-28 04:53:50,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2020-10-28 04:53:50,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2020-10-28 04:53:50,006 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-28 04:53:50,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_76 [2020-10-28 04:53:50,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_77 [2020-10-28 04:53:50,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_78 [2020-10-28 04:53:50,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_79 [2020-10-28 04:53:50,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_82 [2020-10-28 04:53:50,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2020-10-28 04:53:50,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2020-10-28 04:53:50,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2020-10-28 04:53:50,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2020-10-28 04:53:50,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2020-10-28 04:53:50,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 04:53:50,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 04:53:50,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 04:53:50,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 04:53:50,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2020-10-28 04:53:50,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 04:53:50,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2020-10-28 04:53:50,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2020-10-28 04:53:50,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2020-10-28 04:53:50,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2020-10-28 04:53:50,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2020-10-28 04:53:50,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 04:53:50,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-28 04:53:50,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-28 04:53:50,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-28 04:53:50,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-28 04:53:50,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-28 04:53:50,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-28 04:53:50,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-28 04:53:50,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2020-10-28 04:53:50,012 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-28 04:53:50,012 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-28 04:53:50,012 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-28 04:53:50,012 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-28 04:53:50,013 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-28 04:53:50,013 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-28 04:53:50,013 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-28 04:53:50,013 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-28 04:53:50,013 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-28 04:53:50,013 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2020-10-28 04:53:50,013 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2020-10-28 04:53:50,013 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2020-10-28 04:53:50,013 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-28 04:53:50,014 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync [2020-10-28 04:53:50,014 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2020-10-28 04:53:50,014 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-28 04:53:50,014 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-28 04:53:50,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw [2020-10-28 04:53:50,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get_tim [2020-10-28 04:53:50,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_connection_loss [2020-10-28 04:53:50,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_find_sta [2020-10-28 04:53:50,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2020-10-28 04:53:50,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_txskb [2020-10-28 04:53:50,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_proberesp_get [2020-10-28 04:53:50,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_register_hw [2020-10-28 04:53:50,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_report_low_ack [2020-10-28 04:53:50,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rx_irqsafe [2020-10-28 04:53:50,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_start_tx_ba_cb_irqsafe [2020-10-28 04:53:50,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_start_tx_ba_session [2020-10-28 04:53:50,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2020-10-28 04:53:50,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_tx_ba_cb_irqsafe [2020-10-28 04:53:50,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2020-10-28 04:53:50,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2020-10-28 04:53:50,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2020-10-28 04:53:50,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-28 04:53:50,016 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-28 04:53:50,016 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2020-10-28 04:53:50,016 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2020-10-28 04:53:50,016 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2020-10-28 04:53:50,017 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2020-10-28 04:53:50,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2020-10-28 04:53:50,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2020-10-28 04:53:50,017 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-28 04:53:50,017 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-28 04:53:50,017 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-28 04:53:50,017 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-28 04:53:50,017 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-28 04:53:50,017 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-10-28 04:53:50,018 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-28 04:53:50,018 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2020-10-28 04:53:50,018 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-28 04:53:50,018 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-28 04:53:50,018 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2020-10-28 04:53:50,018 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource_byname [2020-10-28 04:53:50,018 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2020-10-28 04:53:50,018 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 04:53:50,018 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-28 04:53:50,019 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-28 04:53:50,019 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2020-10-28 04:53:50,019 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2020-10-28 04:53:50,019 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-28 04:53:50,019 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2020-10-28 04:53:50,019 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2020-10-28 04:53:50,019 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2020-10-28 04:53:50,019 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-28 04:53:50,019 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2020-10-28 04:53:50,020 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2020-10-28 04:53:50,020 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 04:53:50,020 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 04:53:50,020 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 04:53:50,020 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 04:53:50,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 04:53:50,021 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 04:53:50,021 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 04:53:50,021 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 04:53:50,021 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 04:53:50,021 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 04:53:50,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 04:53:50,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 04:53:50,021 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 04:53:50,022 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2020-10-28 04:53:50,022 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-28 04:53:50,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 04:53:50,022 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-28 04:53:50,022 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-28 04:53:50,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 04:53:50,022 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-28 04:53:50,022 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-28 04:53:50,022 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 04:53:50,022 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 04:53:50,023 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-28 04:53:50,023 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-28 04:53:50,023 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-28 04:53:50,023 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-28 04:53:50,023 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-28 04:53:50,023 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2020-10-28 04:53:50,023 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-28 04:53:50,023 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2020-10-28 04:53:50,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 04:53:50,023 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-28 04:53:50,024 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-28 04:53:50,025 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-28 04:53:50,025 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-28 04:53:50,025 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-28 04:53:50,025 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-28 04:53:50,025 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-28 04:53:50,025 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-28 04:53:50,025 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-28 04:53:50,025 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-28 04:53:50,025 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-28 04:53:50,026 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-28 04:53:50,026 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 04:53:50,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 04:53:50,030 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-28 04:53:50,030 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-28 04:53:50,030 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-28 04:53:50,030 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-28 04:53:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2020-10-28 04:53:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2020-10-28 04:53:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2020-10-28 04:53:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2020-10-28 04:53:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2020-10-28 04:53:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2020-10-28 04:53:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 04:53:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 04:53:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 04:53:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2020-10-28 04:53:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2020-10-28 04:53:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2020-10-28 04:53:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 04:53:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 04:53:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 04:53:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-28 04:53:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 04:53:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 04:53:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 04:53:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 04:53:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 04:53:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-28 04:53:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 04:53:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-28 04:53:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_3 [2020-10-28 04:53:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_5 [2020-10-28 04:53:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee80211_ops_6 [2020-10-28 04:53:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_4 [2020-10-28 04:53:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2020-10-28 04:53:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource_byname [2020-10-28 04:53:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2020-10-28 04:53:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_12 [2020-10-28 04:53:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2020-10-28 04:53:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_13 [2020-10-28 04:53:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2020-10-28 04:53:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2020-10-28 04:53:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2020-10-28 04:53:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2020-10-28 04:53:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2020-10-28 04:53:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 04:53:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_txskb [2020-10-28 04:53:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2020-10-28 04:53:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2020-10-28 04:53:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2020-10-28 04:53:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2020-10-28 04:53:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get_tim [2020-10-28 04:53:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_proberesp_get [2020-10-28 04:53:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_start_tx_ba_session [2020-10-28 04:53:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_start_tx_ba_cb_irqsafe [2020-10-28 04:53:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_tx_ba_cb_irqsafe [2020-10-28 04:53:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta [2020-10-28 04:53:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_open [2020-10-28 04:53:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_close [2020-10-28 04:53:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_load_nv [2020-10-28 04:53:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_start [2020-10-28 04:53:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_stop [2020-10-28 04:53:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_init_scan [2020-10-28 04:53:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_start_scan [2020-10-28 04:53:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_end_scan [2020-10-28 04:53:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_finish_scan [2020-10-28 04:53:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_add_sta_self [2020-10-28 04:53:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_delete_sta_self [2020-10-28 04:53:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_delete_sta [2020-10-28 04:53:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_join [2020-10-28 04:53:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_link_st [2020-10-28 04:53:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_config_bss [2020-10-28 04:53:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_delete_bss [2020-10-28 04:53:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_config_sta [2020-10-28 04:53:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_send_beacon [2020-10-28 04:53:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_switch_channel [2020-10-28 04:53:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_update_proberesp_tmpl [2020-10-28 04:53:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_stakey [2020-10-28 04:53:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_bsskey [2020-10-28 04:53:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_remove_stakey [2020-10-28 04:53:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_remove_bsskey [2020-10-28 04:53:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_power_params [2020-10-28 04:53:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_feature_caps_exchange [2020-10-28 04:53:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure get_feat_caps [2020-10-28 04:53:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_add_ba_session [2020-10-28 04:53:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_add_ba [2020-10-28 04:53:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_del_ba [2020-10-28 04:53:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_trigger_ba [2020-10-28 04:53:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_update_cfg [2020-10-28 04:53:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-28 04:53:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_start_tx [2020-10-28 04:53:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_allocate_mem_pools [2020-10-28 04:53:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_free_mem_pools [2020-10-28 04:53:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_alloc_ctl_blks [2020-10-28 04:53:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_free_ctl_blks [2020-10-28 04:53:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_init [2020-10-28 04:53:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_deinit [2020-10-28 04:53:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_pmc_enter_bmps_state [2020-10-28 04:53:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_pmc_exit_bmps_state [2020-10-28 04:53:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_debugfs_init [2020-10-28 04:53:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_debugfs_exit [2020-10-28 04:53:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_is_fw_version [2020-10-28 04:53:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_set_default_rates [2020-10-28 04:53:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure get_sta_index [2020-10-28 04:53:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_get_cap_name [2020-10-28 04:53:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_feat_caps_info [2020-10-28 04:53:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_detect_chip_version [2020-10-28 04:53:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 04:53:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_start [2020-10-28 04:53:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_stop [2020-10-28 04:53:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_config [2020-10-28 04:53:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_configure_filter [2020-10-28 04:53:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_tx [2020-10-28 04:53:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_set_key [2020-10-28 04:53:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 04:53:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_sw_scan_start [2020-10-28 04:53:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_sw_scan_complete [2020-10-28 04:53:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_update_allowed_rates [2020-10-28 04:53:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 04:53:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_bss_info_changed [2020-10-28 04:53:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_set_rts_threshold [2020-10-28 04:53:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_remove_interface [2020-10-28 04:53:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_add_interface [2020-10-28 04:53:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_sta_add [2020-10-28 04:53:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_sta_remove [2020-10-28 04:53:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_suspend [2020-10-28 04:53:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_resume [2020-10-28 04:53:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_ampdu_action [2020-10-28 04:53:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_init_ieee80211 [2020-10-28 04:53:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_platform_get_resources [2020-10-28 04:53:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_probe [2020-10-28 04:53:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-28 04:53:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_remove [2020-10-28 04:53:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_init [2020-10-28 04:53:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_exit [2020-10-28 04:53:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 04:53:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 04:53:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2020-10-28 04:53:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2020-10-28 04:53:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 04:53:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 04:53:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-28 04:53:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-28 04:53:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-28 04:53:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-28 04:53:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-28 04:53:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 04:53:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-28 04:53:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-28 04:53:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-28 04:53:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-28 04:53:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-28 04:53:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-28 04:53:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-28 04:53:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-28 04:53:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-28 04:53:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-28 04:53:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-28 04:53:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-28 04:53:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-28 04:53:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 04:53:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-28 04:53:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 04:53:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-28 04:53:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-28 04:53:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-28 04:53:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-28 04:53:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-28 04:53:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-28 04:53:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_21 [2020-10-28 04:53:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_22 [2020-10-28 04:53:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_23 [2020-10-28 04:53:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_26 [2020-10-28 04:53:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_28 [2020-10-28 04:53:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_20 [2020-10-28 04:53:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_27 [2020-10-28 04:53:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-10-28 04:53:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2020-10-28 04:53:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2020-10-28 04:53:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2020-10-28 04:53:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2020-10-28 04:53:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-28 04:53:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-28 04:53:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-28 04:53:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-28 04:53:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2020-10-28 04:53:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-28 04:53:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2020-10-28 04:53:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-28 04:53:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-28 04:53:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_29 [2020-10-28 04:53:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_30 [2020-10-28 04:53:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-28 04:53:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_31 [2020-10-28 04:53:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_32 [2020-10-28 04:53:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_33 [2020-10-28 04:53:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync [2020-10-28 04:53:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2020-10-28 04:53:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2020-10-28 04:53:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_wake [2020-10-28 04:53:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2020-10-28 04:53:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2020-10-28 04:53:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2020-10-28 04:53:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2020-10-28 04:53:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_rx_skb [2020-10-28 04:53:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_rx_frame [2020-10-28 04:53:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_tx_frame [2020-10-28 04:53:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_tx_ack_ind [2020-10-28 04:53:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_get_next_bd [2020-10-28 04:53:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_write_register [2020-10-28 04:53:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_read_register [2020-10-28 04:53:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_free_ctl_block [2020-10-28 04:53:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_allocate_ctl_block [2020-10-28 04:53:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~u32~0~X~~u32~0~TO~int [2020-10-28 04:53:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_init_descs [2020-10-28 04:53:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_init_tx_bd [2020-10-28 04:53:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_enable_ch_int [2020-10-28 04:53:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_fill_skb [2020-10-28 04:53:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_ch_alloc_skb [2020-10-28 04:53:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_ch_free_skbs [2020-10-28 04:53:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure reap_tx_dxes [2020-10-28 04:53:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_irq_tx_complete [2020-10-28 04:53:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_irq_rx_ready [2020-10-28 04:53:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_request_irqs [2020-10-28 04:53:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_rx_handle_packets [2020-10-28 04:53:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-28 04:53:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-28 04:53:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-28 04:53:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_44 [2020-10-28 04:53:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_45 [2020-10-28 04:53:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_46 [2020-10-28 04:53:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_49 [2020-10-28 04:53:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_43 [2020-10-28 04:53:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-28 04:53:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2020-10-28 04:53:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-28 04:53:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2020-10-28 04:53:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_mgmt [2020-10-28 04:53:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2020-10-28 04:53:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2020-10-28 04:53:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2020-10-28 04:53:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_probe_req [2020-10-28 04:53:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2020-10-28 04:53:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_nullfunc [2020-10-28 04:53:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2020-10-28 04:53:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2020-10-28 04:53:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure buff_to_be [2020-10-28 04:53:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure get_rssi0 [2020-10-28 04:53:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_set_tx_pdu [2020-10-28 04:53:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure get_vif_by_addr [2020-10-28 04:53:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_set_tx_data [2020-10-28 04:53:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_set_tx_mgmt [2020-10-28 04:53:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-28 04:53:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2020-10-28 04:53:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-28 04:53:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-28 04:53:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-28 04:53:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2020-10-28 04:53:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-28 04:53:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-28 04:53:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-28 04:53:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2020-10-28 04:53:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-28 04:53:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-28 04:53:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-28 04:53:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-28 04:53:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-28 04:53:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-28 04:53:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_55 [2020-10-28 04:53:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_56 [2020-10-28 04:53:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_57 [2020-10-28 04:53:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_60 [2020-10-28 04:53:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_54 [2020-10-28 04:53:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2020-10-28 04:53:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_report_low_ack [2020-10-28 04:53:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_connection_loss [2020-10-28 04:53:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht40_minus [2020-10-28 04:53:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht40_plus [2020-10-28 04:53:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_update_scan_params [2020-10-28 04:53:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_enter_bmps [2020-10-28 04:53:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_exit_bmps [2020-10-28 04:53:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_keep_alive_req [2020-10-28 04:53:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_dump_cmd_req [2020-10-28 04:53:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure set_feat_caps [2020-10-28 04:53:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure clear_feat_caps [2020-10-28 04:53:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure put_cfg_tlv_u32 [2020-10-28 04:53:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_bss_nw_type [2020-10-28 04:53:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure is_cap_supported [2020-10-28 04:53:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_bss_ht_params [2020-10-28 04:53:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_sta_ht_params [2020-10-28 04:53:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_sta_default_ht_params [2020-10-28 04:53:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_sta_params [2020-10-28 04:53:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_send_and_wait [2020-10-28 04:53:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-28 04:53:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_rsp_status_check [2020-10-28 04:53:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_start_rsp [2020-10-28 04:53:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_switch_channel_rsp [2020-10-28 04:53:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_update_scan_params_rsp [2020-10-28 04:53:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_add_sta_self_rsp [2020-10-28 04:53:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_join_rsp [2020-10-28 04:53:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_convert_sta_to_v1 [2020-10-28 04:53:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_config_sta_rsp [2020-10-28 04:53:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_config_sta_v1 [2020-10-28 04:53:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_config_bss_v1 [2020-10-28 04:53:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_config_bss_rsp [2020-10-28 04:53:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_tx_compl_ind [2020-10-28 04:53:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_missed_beacon_ind [2020-10-28 04:53:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_delete_sta_context_ind [2020-10-28 04:53:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_rsp_process [2020-10-28 04:53:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_ind_smd_work [2020-10-28 04:53:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-28 04:53:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2020-10-28 04:53:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_66 [2020-10-28 04:53:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_67 [2020-10-28 04:53:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_68 [2020-10-28 04:53:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_71 [2020-10-28 04:53:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_65 [2020-10-28 04:53:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_enable_keep_alive_null_packet [2020-10-28 04:53:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-10-28 04:53:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2020-10-28 04:53:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou32 [2020-10-28 04:53:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 04:53:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2020-10-28 04:53:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-28 04:53:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-28 04:53:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-28 04:53:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_77 [2020-10-28 04:53:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_78 [2020-10-28 04:53:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_79 [2020-10-28 04:53:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_82 [2020-10-28 04:53:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_76 [2020-10-28 04:53:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2020-10-28 04:53:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2020-10-28 04:53:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2020-10-28 04:53:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2020-10-28 04:53:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2020-10-28 04:53:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2020-10-28 04:53:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure read_file_bool_bmps [2020-10-28 04:53:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_bool_bmps [2020-10-28 04:53:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dump [2020-10-28 04:53:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2020-10-28 04:53:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2020-10-28 04:53:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2020-10-28 04:53:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2020-10-28 04:53:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2020-10-28 04:53:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2020-10-28 04:53:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2020-10-28 04:53:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 04:53:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 04:53:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 04:53:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2020-10-28 04:53:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2020-10-28 04:53:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2020-10-28 04:53:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2020-10-28 04:53:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 04:53:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-28 04:53:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 04:53:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 04:53:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 04:53:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 04:53:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 04:53:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 04:53:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 04:53:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 04:53:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 04:53:57,268 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 04:55:06,552 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 04:55:06,553 INFO L298 CfgBuilder]: Removed 4 assume(true) statements. [2020-10-28 04:55:06,560 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 04:55:06 BoogieIcfgContainer [2020-10-28 04:55:06,560 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 04:55:06,562 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 04:55:06,562 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 04:55:06,565 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 04:55:06,565 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 04:53:43" (1/3) ... [2020-10-28 04:55:06,566 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b37146 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 04:55:06, skipping insertion in model container [2020-10-28 04:55:06,566 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:53:49" (2/3) ... [2020-10-28 04:55:06,567 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b37146 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 04:55:06, skipping insertion in model container [2020-10-28 04:55:06,567 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 04:55:06" (3/3) ... [2020-10-28 04:55:06,568 INFO L111 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--wcn36xx--wcn36xx.ko-entry_point.cil.out.i [2020-10-28 04:55:06,580 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 04:55:06,588 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 04:55:06,601 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 04:55:06,644 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 04:55:06,644 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 04:55:06,645 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 04:55:06,645 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 04:55:06,645 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 04:55:06,645 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 04:55:06,645 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 04:55:06,645 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 04:55:06,723 INFO L276 IsEmpty]: Start isEmpty. Operand 3787 states. [2020-10-28 04:55:06,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2020-10-28 04:55:06,751 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 04:55:06,752 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 04:55:06,753 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 04:55:06,764 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 04:55:06,764 INFO L82 PathProgramCache]: Analyzing trace with hash 1501778742, now seen corresponding path program 1 times [2020-10-28 04:55:06,774 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 04:55:06,774 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2025513651] [2020-10-28 04:55:06,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 04:55:07,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:55:08,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:09,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:09,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:18,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:55:18,155 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 150 [2020-10-28 04:55:18,155 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-28 04:55:18,156 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10349 [2020-10-28 04:55:18,158 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:55:18,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 04:55:18,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 96 [2020-10-28 04:55:18,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-28 04:55:18,159 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 04:55:34,731 WARN L193 SmtUtils]: Spent 16.07 s on a formula simplification that was a NOOP. DAG size: 2014 [2020-10-28 04:55:34,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 04:55:34,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:55:34,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:41,715 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:55:41,716 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:55:41,716 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:55:41,716 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6853 [2020-10-28 04:55:41,716 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:55:41,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:55:41,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:55:41,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:55:41,717 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:55:41,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 04:55:41,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:55:42,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:42,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:55:42,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:55:42,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:55:42,010 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 04:55:42,010 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:55:42,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:55:42,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:55:42,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:55:42,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:55:42,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-28 04:55:42,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:55:42,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:42,058 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:55:42,058 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:55:42,058 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:55:42,058 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 04:55:42,059 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:55:42,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:55:42,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:55:42,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:55:42,059 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:55:42,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-28 04:55:42,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:55:42,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:42,107 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:55:42,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:55:42,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:55:42,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-28 04:55:42,108 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:55:42,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:55:42,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:55:42,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:55:42,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:55:42,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-28 04:55:42,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:55:42,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:42,163 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:55:42,163 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:55:42,163 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:55:42,163 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 04:55:42,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:55:42,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:55:42,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:55:42,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:55:42,164 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:55:42,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2020-10-28 04:55:42,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:55:42,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:42,205 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:55:42,205 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:55:42,206 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:55:42,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 04:55:42,206 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:55:42,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:55:42,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:55:42,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:55:42,207 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:55:42,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2020-10-28 04:55:42,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:55:42,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:42,250 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:55:42,250 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:55:42,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:55:42,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 04:55:42,251 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:55:42,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:55:42,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:55:42,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:55:42,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:55:42,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2020-10-28 04:55:42,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:55:42,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:42,308 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:55:42,308 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:55:42,309 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:55:42,309 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 04:55:42,309 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:55:42,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:55:42,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:55:42,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:55:42,310 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:55:42,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2020-10-28 04:55:42,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:55:42,375 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:42,384 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:55:42,384 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-28 04:55:42,384 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:55:42,384 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 04:55:42,385 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:55:42,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:55:42,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:55:42,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:55:42,385 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:55:42,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 04:55:42,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:55:42,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:42,426 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:55:42,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:55:42,427 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:55:42,427 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-28 04:55:42,427 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:55:42,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:55:42,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:55:42,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:55:42,428 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:55:42,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 04:55:42,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:55:42,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:42,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:42,535 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:55:42,536 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:55:42,536 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 04:55:42,536 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-28 04:55:42,536 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:55:42,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 04:55:42,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 04:55:42,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 04:55:42,537 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:55:42,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-10-28 04:55:42,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:55:42,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:42,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:42,705 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:55:42,705 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:55:42,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 04:55:42,706 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-28 04:55:42,706 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:55:42,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 04:55:42,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 04:55:42,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 04:55:42,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:55:42,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2020-10-28 04:55:42,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:55:42,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:42,763 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:55:42,763 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:55:42,763 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:55:42,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-28 04:55:42,764 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:55:42,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 04:55:42,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 04:55:42,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 04:55:42,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:55:42,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2020-10-28 04:55:42,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:55:42,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:42,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:55:42,863 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-28 04:55:42,863 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:55:42,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-28 04:55:42,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:55:42,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:55:42,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 17 [2020-10-28 04:55:42,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:55:42,864 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:55:42,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 04:55:42,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:55:42,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:42,910 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:55:42,911 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-28 04:55:42,911 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:55:42,911 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-28 04:55:42,911 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:55:42,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:55:42,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:55:42,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:55:42,912 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:55:42,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 04:55:42,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:55:42,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:42,949 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:55:42,949 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:55:42,949 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:55:42,950 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 04:55:42,950 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:55:42,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:55:42,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:55:42,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:55:42,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:55:42,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-28 04:55:42,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:55:42,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:55:43,007 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:55:43,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:55:43,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:55:43,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-28 04:55:43,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:55:43,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:55:43,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 04:55:43,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:55:43,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:55:43,221 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2020-10-28 04:55:43,221 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2025513651] [2020-10-28 04:55:43,224 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-28 04:55:43,224 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-10-28 04:55:43,225 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1568782250] [2020-10-28 04:55:43,231 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-28 04:55:43,231 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 04:55:43,245 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-28 04:55:43,247 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-10-28 04:55:43,250 INFO L87 Difference]: Start difference. First operand 3787 states. Second operand 9 states. [2020-10-28 04:56:03,616 WARN L193 SmtUtils]: Spent 15.86 s on a formula simplification that was a NOOP. DAG size: 2017 [2020-10-28 04:56:19,958 WARN L193 SmtUtils]: Spent 16.27 s on a formula simplification that was a NOOP. DAG size: 2019