./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--libertas--libertas.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--libertas--libertas.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7d86d7b2a9a3d82f113b4a4906faa9a7497c1f1023a0a93c53c40307fd92d517 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:13:27,951 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:13:27,976 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:13:28,018 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:13:28,019 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:13:28,022 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:13:28,024 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:13:28,026 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:13:28,027 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:13:28,032 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:13:28,032 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:13:28,033 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:13:28,034 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:13:28,036 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:13:28,037 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:13:28,038 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:13:28,039 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:13:28,040 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:13:28,043 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:13:28,045 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:13:28,047 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:13:28,048 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:13:28,049 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:13:28,050 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:13:28,053 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:13:28,053 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:13:28,053 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:13:28,054 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:13:28,054 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:13:28,055 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:13:28,055 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:13:28,056 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:13:28,058 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:13:28,058 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:13:28,059 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:13:28,059 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:13:28,060 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:13:28,060 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:13:28,060 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:13:28,061 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:13:28,061 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:13:28,062 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:13:28,087 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:13:28,087 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:13:28,088 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:13:28,088 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:13:28,089 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:13:28,089 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:13:28,089 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:13:28,089 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:13:28,090 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:13:28,090 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:13:28,090 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:13:28,091 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:13:28,091 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:13:28,091 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:13:28,091 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:13:28,091 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:13:28,091 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:13:28,091 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:13:28,092 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:13:28,092 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:13:28,092 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:13:28,092 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:13:28,092 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:13:28,092 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:13:28,092 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:13:28,093 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:13:28,093 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:13:28,094 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:13:28,094 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:13:28,094 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:13:28,094 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:13:28,094 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d86d7b2a9a3d82f113b4a4906faa9a7497c1f1023a0a93c53c40307fd92d517 [2021-12-15 13:13:28,287 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:13:28,299 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:13:28,301 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:13:28,302 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:13:28,303 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:13:28,304 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--libertas--libertas.ko-entry_point.cil.out.i [2021-12-15 13:13:28,365 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25c683c07/972993763ddb49699e2eacbc6c325f09/FLAG375504e28 [2021-12-15 13:13:29,133 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:13:29,134 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--libertas--libertas.ko-entry_point.cil.out.i [2021-12-15 13:13:29,189 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25c683c07/972993763ddb49699e2eacbc6c325f09/FLAG375504e28 [2021-12-15 13:13:29,421 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25c683c07/972993763ddb49699e2eacbc6c325f09 [2021-12-15 13:13:29,424 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:13:29,425 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:13:29,426 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:13:29,426 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:13:29,428 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:13:29,428 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:13:29" (1/1) ... [2021-12-15 13:13:29,429 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f600d12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:29, skipping insertion in model container [2021-12-15 13:13:29,429 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:13:29" (1/1) ... [2021-12-15 13:13:29,434 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:13:29,588 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:13:34,907 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--libertas--libertas.ko-entry_point.cil.out.i[674363,674376] [2021-12-15 13:13:35,003 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:13:35,076 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:13:35,789 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--libertas--libertas.ko-entry_point.cil.out.i[674363,674376] [2021-12-15 13:13:35,795 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:13:36,172 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:13:36,173 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:36 WrapperNode [2021-12-15 13:13:36,173 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:13:36,174 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:13:36,174 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:13:36,175 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:13:36,179 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:36" (1/1) ... [2021-12-15 13:13:36,382 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:36" (1/1) ... [2021-12-15 13:13:36,618 INFO L137 Inliner]: procedures = 644, calls = 10802, calls flagged for inlining = 275, calls inlined = 244, statements flattened = 18250 [2021-12-15 13:13:36,619 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:13:36,620 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:13:36,620 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:13:36,620 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:13:36,627 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:36" (1/1) ... [2021-12-15 13:13:36,627 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:36" (1/1) ... [2021-12-15 13:13:36,686 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:36" (1/1) ... [2021-12-15 13:13:36,687 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:36" (1/1) ... [2021-12-15 13:13:36,957 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:36" (1/1) ... [2021-12-15 13:13:36,990 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:36" (1/1) ... [2021-12-15 13:13:37,041 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:36" (1/1) ... [2021-12-15 13:13:37,211 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:13:37,212 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:13:37,212 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:13:37,212 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:13:37,244 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:36" (1/1) ... [2021-12-15 13:13:37,257 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:13:37,264 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:13:37,296 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:13:37,301 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:13:37,345 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2021-12-15 13:13:37,345 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2021-12-15 13:13:37,346 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-12-15 13:13:37,346 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-12-15 13:13:37,346 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-12-15 13:13:37,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:13:37,346 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:13:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2021-12-15 13:13:37,352 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2021-12-15 13:13:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2021-12-15 13:13:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2021-12-15 13:13:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:13:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:13:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:13:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:13:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:13:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:13:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2021-12-15 13:13:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2021-12-15 13:13:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2021-12-15 13:13:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2021-12-15 13:13:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-12-15 13:13:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-12-15 13:13:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-15 13:13:37,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-15 13:13:37,356 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-12-15 13:13:37,356 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-12-15 13:13:37,356 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_scan [2021-12-15 13:13:37,356 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_scan [2021-12-15 13:13:37,356 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-12-15 13:13:37,356 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-12-15 13:13:37,356 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-15 13:13:37,356 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-15 13:13:37,357 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2021-12-15 13:13:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2021-12-15 13:13:37,357 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2021-12-15 13:13:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2021-12-15 13:13:37,357 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2021-12-15 13:13:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2021-12-15 13:13:37,357 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:13:37,358 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:13:37,358 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2021-12-15 13:13:37,358 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2021-12-15 13:13:37,358 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-12-15 13:13:37,358 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-12-15 13:13:37,358 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:13:37,359 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:13:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:13:37,359 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:13:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:13:37,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:13:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:13:37,359 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:13:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:13:37,360 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2021-12-15 13:13:37,360 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2021-12-15 13:13:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2021-12-15 13:13:37,361 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2021-12-15 13:13:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2021-12-15 13:13:37,361 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2021-12-15 13:13:37,362 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2021-12-15 13:13:37,362 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-15 13:13:37,362 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-15 13:13:37,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:13:37,362 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2021-12-15 13:13:37,362 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2021-12-15 13:13:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-12-15 13:13:37,363 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-12-15 13:13:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-12-15 13:13:37,363 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-12-15 13:13:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-15 13:13:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-15 13:13:37,364 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:13:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:13:37,364 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2021-12-15 13:13:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2021-12-15 13:13:37,364 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2021-12-15 13:13:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2021-12-15 13:13:37,364 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2021-12-15 13:13:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2021-12-15 13:13:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:13:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:13:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2021-12-15 13:13:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2021-12-15 13:13:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2021-12-15 13:13:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2021-12-15 13:13:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2021-12-15 13:13:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2021-12-15 13:13:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-15 13:13:37,366 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-15 13:13:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2021-12-15 13:13:37,366 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2021-12-15 13:13:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:13:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2021-12-15 13:13:37,367 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2021-12-15 13:13:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2021-12-15 13:13:37,367 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2021-12-15 13:13:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-12-15 13:13:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-12-15 13:13:37,368 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2021-12-15 13:13:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2021-12-15 13:13:37,368 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2021-12-15 13:13:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2021-12-15 13:13:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:13:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2021-12-15 13:13:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2021-12-15 13:13:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-12-15 13:13:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-12-15 13:13:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2021-12-15 13:13:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2021-12-15 13:13:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:13:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:13:37,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:13:37,370 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mcast_worker [2021-12-15 13:13:37,370 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mcast_worker [2021-12-15 13:13:37,370 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:13:37,370 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:13:37,371 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-12-15 13:13:37,371 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-12-15 13:13:37,373 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:13:37,373 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:13:37,373 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2021-12-15 13:13:37,373 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2021-12-15 13:13:37,374 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2021-12-15 13:13:37,375 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2021-12-15 13:13:37,375 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-15 13:13:37,375 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-15 13:13:37,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:13:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:13:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:13:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2021-12-15 13:13:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2021-12-15 13:13:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-15 13:13:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-15 13:13:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:13:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2021-12-15 13:13:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2021-12-15 13:13:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2021-12-15 13:13:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2021-12-15 13:13:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2021-12-15 13:13:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2021-12-15 13:13:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:13:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2021-12-15 13:13:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2021-12-15 13:13:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:13:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2021-12-15 13:13:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2021-12-15 13:13:37,382 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:13:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:13:37,382 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:13:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:13:37,382 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:13:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:13:37,382 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:13:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:13:37,382 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2021-12-15 13:13:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2021-12-15 13:13:37,383 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2021-12-15 13:13:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2021-12-15 13:13:37,383 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2021-12-15 13:13:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2021-12-15 13:13:37,383 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:13:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:13:37,383 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:13:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:13:37,383 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2021-12-15 13:13:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2021-12-15 13:13:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-15 13:13:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-15 13:13:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-15 13:13:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-15 13:13:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2021-12-15 13:13:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2021-12-15 13:13:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2021-12-15 13:13:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2021-12-15 13:13:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-15 13:13:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-15 13:13:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:13:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:13:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2021-12-15 13:13:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2021-12-15 13:13:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_add_key [2021-12-15 13:13:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_add_key [2021-12-15 13:13:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:13:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:13:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2021-12-15 13:13:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2021-12-15 13:13:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_mesh_channel [2021-12-15 13:13:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_mesh_channel [2021-12-15 13:13:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_leave_ibss [2021-12-15 13:13:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_leave_ibss [2021-12-15 13:13:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:13:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:13:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2021-12-15 13:13:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2021-12-15 13:13:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:13:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:13:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_worker [2021-12-15 13:13:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_worker [2021-12-15 13:13:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:13:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:13:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2021-12-15 13:13:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2021-12-15 13:13:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:13:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:13:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:13:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:13:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2021-12-15 13:13:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2021-12-15 13:13:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-15 13:13:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-15 13:13:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:13:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:13:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:13:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:13:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2021-12-15 13:13:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2021-12-15 13:13:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-15 13:13:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-15 13:13:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_monitor_channel [2021-12-15 13:13:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_monitor_channel [2021-12-15 13:13:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-12-15 13:13:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-12-15 13:13:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:13:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:13:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2021-12-15 13:13:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2021-12-15 13:13:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:13:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:13:37,391 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2021-12-15 13:13:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2021-12-15 13:13:37,391 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2021-12-15 13:13:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2021-12-15 13:13:37,391 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:13:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:13:37,391 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2021-12-15 13:13:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2021-12-15 13:13:37,391 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-12-15 13:13:37,392 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-12-15 13:13:37,392 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-15 13:13:37,392 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-15 13:13:37,392 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-15 13:13:37,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-15 13:13:37,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2021-12-15 13:13:37,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2021-12-15 13:13:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2021-12-15 13:13:37,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2021-12-15 13:13:37,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:13:37,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_5 [2021-12-15 13:13:37,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_5 [2021-12-15 13:13:37,396 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:13:37,396 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:13:37,396 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2021-12-15 13:13:37,396 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2021-12-15 13:13:37,396 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_change_intf [2021-12-15 13:13:37,397 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_change_intf [2021-12-15 13:13:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2021-12-15 13:13:37,397 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2021-12-15 13:13:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:13:37,398 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:13:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:13:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-12-15 13:13:37,398 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-12-15 13:13:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2021-12-15 13:13:37,398 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2021-12-15 13:13:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_del_key [2021-12-15 13:13:37,398 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_del_key [2021-12-15 13:13:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2021-12-15 13:13:37,398 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2021-12-15 13:13:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:13:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-15 13:13:37,399 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-15 13:13:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2021-12-15 13:13:37,399 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2021-12-15 13:13:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:13:37,399 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:13:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:13:37,399 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:13:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-12-15 13:13:37,399 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-12-15 13:13:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:13:37,400 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:13:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:13:37,400 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:13:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2021-12-15 13:13:37,400 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2021-12-15 13:13:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_ibss [2021-12-15 13:13:37,400 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_ibss [2021-12-15 13:13:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-12-15 13:13:37,400 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-12-15 13:13:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:13:37,401 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:13:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-12-15 13:13:37,401 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-12-15 13:13:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2021-12-15 13:13:37,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2021-12-15 13:13:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:13:37,401 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:13:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2021-12-15 13:13:37,401 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2021-12-15 13:13:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2021-12-15 13:13:37,402 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2021-12-15 13:13:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2021-12-15 13:13:37,402 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2021-12-15 13:13:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_default_key [2021-12-15 13:13:37,402 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_default_key [2021-12-15 13:13:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2021-12-15 13:13:37,402 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2021-12-15 13:13:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2021-12-15 13:13:37,402 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2021-12-15 13:13:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:13:37,402 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:13:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-12-15 13:13:37,403 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-12-15 13:13:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2021-12-15 13:13:37,403 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2021-12-15 13:13:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2021-12-15 13:13:37,403 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2021-12-15 13:13:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:13:37,403 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:13:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2021-12-15 13:13:37,403 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2021-12-15 13:13:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:13:37,404 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:13:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-12-15 13:13:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-12-15 13:13:37,404 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-12-15 13:13:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:13:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2021-12-15 13:13:37,404 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2021-12-15 13:13:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:13:37,404 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:13:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:13:37,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:13:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2021-12-15 13:13:37,405 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2021-12-15 13:13:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_write [2021-12-15 13:13:37,405 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_write [2021-12-15 13:13:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2021-12-15 13:13:37,405 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2021-12-15 13:13:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2021-12-15 13:13:37,405 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2021-12-15 13:13:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:13:37,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:13:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_address [2021-12-15 13:13:37,405 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_address [2021-12-15 13:13:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:13:37,406 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:13:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:13:37,406 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:13:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2021-12-15 13:13:37,406 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2021-12-15 13:13:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2021-12-15 13:13:37,406 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2021-12-15 13:13:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2021-12-15 13:13:37,406 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2021-12-15 13:13:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:13:37,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:13:37,407 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2021-12-15 13:13:37,407 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2021-12-15 13:13:37,407 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-12-15 13:13:37,407 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-12-15 13:13:37,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_17 [2021-12-15 13:13:37,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_17 [2021-12-15 13:13:37,407 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_hard_start_xmit [2021-12-15 13:13:37,407 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_hard_start_xmit [2021-12-15 13:13:37,407 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2021-12-15 13:13:37,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2021-12-15 13:13:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2021-12-15 13:13:37,408 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2021-12-15 13:13:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2021-12-15 13:13:37,408 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2021-12-15 13:13:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:13:37,408 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:13:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2021-12-15 13:13:37,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2021-12-15 13:13:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-15 13:13:37,408 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-15 13:13:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2021-12-15 13:13:37,409 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2021-12-15 13:13:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:13:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_get_station [2021-12-15 13:13:37,409 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_get_station [2021-12-15 13:13:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-15 13:13:37,409 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-15 13:13:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-12-15 13:13:37,409 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-12-15 13:13:38,672 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:13:38,676 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:13:38,943 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:13:38,947 INFO L158 Benchmark]: Toolchain (without parser) took 9522.23ms. Allocated memory was 102.8MB in the beginning and 790.6MB in the end (delta: 687.9MB). Free memory was 55.8MB in the beginning and 585.4MB in the end (delta: -529.7MB). Peak memory consumption was 237.0MB. Max. memory is 16.1GB. [2021-12-15 13:13:38,948 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 102.8MB. Free memory is still 80.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:13:38,948 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6748.21ms. Allocated memory was 102.8MB in the beginning and 350.2MB in the end (delta: 247.5MB). Free memory was 55.5MB in the beginning and 204.2MB in the end (delta: -148.8MB). Peak memory consumption was 203.0MB. Max. memory is 16.1GB. [2021-12-15 13:13:38,949 INFO L158 Benchmark]: Boogie Procedure Inliner took 444.88ms. Allocated memory is still 350.2MB. Free memory was 204.2MB in the beginning and 108.8MB in the end (delta: 95.4MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. [2021-12-15 13:13:38,949 INFO L158 Benchmark]: Boogie Preprocessor took 591.46ms. Allocated memory is still 350.2MB. Free memory was 108.8MB in the beginning and 140.8MB in the end (delta: -32.0MB). Peak memory consumption was 91.7MB. Max. memory is 16.1GB. [2021-12-15 13:13:38,950 INFO L158 Benchmark]: RCFGBuilder took 1734.26ms. Allocated memory was 350.2MB in the beginning and 790.6MB in the end (delta: 440.4MB). Free memory was 140.8MB in the beginning and 585.4MB in the end (delta: -444.6MB). Peak memory consumption was 76.5MB. Max. memory is 16.1GB. [2021-12-15 13:13:38,951 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 102.8MB. Free memory is still 80.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6748.21ms. Allocated memory was 102.8MB in the beginning and 350.2MB in the end (delta: 247.5MB). Free memory was 55.5MB in the beginning and 204.2MB in the end (delta: -148.8MB). Peak memory consumption was 203.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 444.88ms. Allocated memory is still 350.2MB. Free memory was 204.2MB in the beginning and 108.8MB in the end (delta: 95.4MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 591.46ms. Allocated memory is still 350.2MB. Free memory was 108.8MB in the beginning and 140.8MB in the end (delta: -32.0MB). Peak memory consumption was 91.7MB. Max. memory is 16.1GB. * RCFGBuilder took 1734.26ms. Allocated memory was 350.2MB in the beginning and 790.6MB in the end (delta: 440.4MB). Free memory was 140.8MB in the beginning and 585.4MB in the end (delta: -444.6MB). Peak memory consumption was 76.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:13:38,981 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--libertas--libertas.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7d86d7b2a9a3d82f113b4a4906faa9a7497c1f1023a0a93c53c40307fd92d517 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:13:40,870 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:13:40,873 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:13:40,924 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:13:40,925 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:13:40,928 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:13:40,929 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:13:40,934 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:13:40,936 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:13:40,941 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:13:40,942 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:13:40,943 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:13:40,944 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:13:40,946 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:13:40,947 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:13:40,951 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:13:40,954 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:13:40,955 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:13:40,956 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:13:40,958 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:13:40,961 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:13:40,962 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:13:40,963 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:13:40,964 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:13:40,966 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:13:40,967 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:13:40,967 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:13:40,968 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:13:40,969 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:13:40,969 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:13:40,970 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:13:40,970 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:13:40,971 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:13:40,972 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:13:40,973 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:13:40,973 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:13:40,973 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:13:40,973 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:13:40,974 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:13:40,975 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:13:40,975 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:13:40,976 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:13:41,002 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:13:41,003 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:13:41,004 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:13:41,004 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:13:41,005 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:13:41,005 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:13:41,006 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:13:41,006 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:13:41,006 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:13:41,006 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:13:41,007 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:13:41,007 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:13:41,007 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:13:41,007 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:13:41,008 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:13:41,008 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:13:41,008 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:13:41,008 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:13:41,008 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:13:41,008 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:13:41,008 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:13:41,009 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:13:41,009 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:13:41,009 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:13:41,009 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:13:41,009 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:13:41,009 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:13:41,009 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:13:41,010 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:13:41,010 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:13:41,010 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:13:41,010 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:13:41,010 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:13:41,011 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:13:41,011 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d86d7b2a9a3d82f113b4a4906faa9a7497c1f1023a0a93c53c40307fd92d517 [2021-12-15 13:13:41,285 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:13:41,308 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:13:41,309 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:13:41,312 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:13:41,312 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:13:41,313 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--libertas--libertas.ko-entry_point.cil.out.i [2021-12-15 13:13:41,381 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf0e48665/a24c1e6c913a402086c28a219bb788ce/FLAG2d1506b92 [2021-12-15 13:13:42,248 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:13:42,249 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--libertas--libertas.ko-entry_point.cil.out.i [2021-12-15 13:13:42,331 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf0e48665/a24c1e6c913a402086c28a219bb788ce/FLAG2d1506b92 [2021-12-15 13:13:42,409 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf0e48665/a24c1e6c913a402086c28a219bb788ce [2021-12-15 13:13:42,411 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:13:42,412 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:13:42,413 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:13:42,413 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:13:42,416 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:13:42,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:13:42" (1/1) ... [2021-12-15 13:13:42,417 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b2d46b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:42, skipping insertion in model container [2021-12-15 13:13:42,418 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:13:42" (1/1) ... [2021-12-15 13:13:42,423 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:13:42,607 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:13:49,099 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--libertas--libertas.ko-entry_point.cil.out.i[674363,674376] [2021-12-15 13:13:49,202 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:13:49,260 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:13:49,343 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:13:49,797 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--libertas--libertas.ko-entry_point.cil.out.i[674363,674376] [2021-12-15 13:13:49,838 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:13:49,868 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:13:50,534 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--libertas--libertas.ko-entry_point.cil.out.i[674363,674376] [2021-12-15 13:13:50,571 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:13:50,901 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:13:50,901 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:50 WrapperNode [2021-12-15 13:13:50,901 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:13:50,902 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:13:50,902 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:13:50,903 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:13:50,907 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:50" (1/1) ... [2021-12-15 13:13:51,083 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:50" (1/1) ... [2021-12-15 13:13:51,556 INFO L137 Inliner]: procedures = 659, calls = 10802, calls flagged for inlining = 275, calls inlined = 244, statements flattened = 17734 [2021-12-15 13:13:51,557 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:13:51,558 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:13:51,558 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:13:51,558 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:13:51,564 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:50" (1/1) ... [2021-12-15 13:13:51,565 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:50" (1/1) ... [2021-12-15 13:13:51,642 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:50" (1/1) ... [2021-12-15 13:13:51,643 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:50" (1/1) ... [2021-12-15 13:13:51,792 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:50" (1/1) ... [2021-12-15 13:13:51,835 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:50" (1/1) ... [2021-12-15 13:13:51,946 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:50" (1/1) ... [2021-12-15 13:13:52,071 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:13:52,080 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:13:52,081 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:13:52,081 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:13:52,082 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:50" (1/1) ... [2021-12-15 13:13:52,086 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:13:52,093 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:13:52,126 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:13:52,144 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:13:52,154 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2021-12-15 13:13:52,155 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2021-12-15 13:13:52,155 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-12-15 13:13:52,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-12-15 13:13:52,155 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-12-15 13:13:52,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:13:52,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:13:52,155 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2021-12-15 13:13:52,156 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2021-12-15 13:13:52,156 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2021-12-15 13:13:52,156 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2021-12-15 13:13:52,156 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:13:52,156 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:13:52,156 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:13:52,156 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:13:52,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:13:52,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:13:52,157 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2021-12-15 13:13:52,157 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2021-12-15 13:13:52,157 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2021-12-15 13:13:52,157 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2021-12-15 13:13:52,157 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-12-15 13:13:52,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-12-15 13:13:52,157 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-15 13:13:52,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-15 13:13:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-12-15 13:13:52,158 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-12-15 13:13:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_scan [2021-12-15 13:13:52,158 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_scan [2021-12-15 13:13:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-12-15 13:13:52,158 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-12-15 13:13:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-15 13:13:52,158 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-15 13:13:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2021-12-15 13:13:52,159 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2021-12-15 13:13:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2021-12-15 13:13:52,159 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2021-12-15 13:13:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:13:52,159 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:13:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2021-12-15 13:13:52,159 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2021-12-15 13:13:52,160 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-12-15 13:13:52,160 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-12-15 13:13:52,160 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:13:52,160 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:13:52,160 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:13:52,160 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:13:52,160 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:13:52,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:13:52,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:13:52,161 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:13:52,161 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:13:52,161 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2021-12-15 13:13:52,161 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2021-12-15 13:13:52,161 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2021-12-15 13:13:52,162 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2021-12-15 13:13:52,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2021-12-15 13:13:52,162 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2021-12-15 13:13:52,162 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2021-12-15 13:13:52,162 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-15 13:13:52,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-15 13:13:52,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:13:52,162 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2021-12-15 13:13:52,163 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2021-12-15 13:13:52,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:13:52,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:13:52,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:13:52,163 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-12-15 13:13:52,163 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-12-15 13:13:52,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:13:52,164 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-12-15 13:13:52,164 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-12-15 13:13:52,164 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-15 13:13:52,164 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-15 13:13:52,164 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:13:52,164 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:13:52,164 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2021-12-15 13:13:52,165 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2021-12-15 13:13:52,165 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2021-12-15 13:13:52,165 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2021-12-15 13:13:52,165 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2021-12-15 13:13:52,165 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2021-12-15 13:13:52,165 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:13:52,165 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:13:52,166 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2021-12-15 13:13:52,166 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2021-12-15 13:13:52,166 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2021-12-15 13:13:52,166 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2021-12-15 13:13:52,166 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2021-12-15 13:13:52,166 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2021-12-15 13:13:52,166 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-15 13:13:52,167 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-15 13:13:52,167 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2021-12-15 13:13:52,167 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2021-12-15 13:13:52,167 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2021-12-15 13:13:52,167 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2021-12-15 13:13:52,167 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2021-12-15 13:13:52,167 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2021-12-15 13:13:52,167 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-12-15 13:13:52,168 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-12-15 13:13:52,168 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2021-12-15 13:13:52,168 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2021-12-15 13:13:52,168 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2021-12-15 13:13:52,168 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2021-12-15 13:13:52,168 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2021-12-15 13:13:52,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2021-12-15 13:13:52,168 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-12-15 13:13:52,168 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-12-15 13:13:52,169 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2021-12-15 13:13:52,169 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2021-12-15 13:13:52,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:13:52,169 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:13:52,169 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mcast_worker [2021-12-15 13:13:52,169 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mcast_worker [2021-12-15 13:13:52,169 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:13:52,169 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:13:52,170 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-12-15 13:13:52,170 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-12-15 13:13:52,170 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:13:52,170 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:13:52,170 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2021-12-15 13:13:52,170 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2021-12-15 13:13:52,170 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2021-12-15 13:13:52,170 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2021-12-15 13:13:52,171 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-15 13:13:52,171 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-15 13:13:52,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:13:52,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:13:52,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:13:52,171 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2021-12-15 13:13:52,171 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2021-12-15 13:13:52,171 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-15 13:13:52,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-15 13:13:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:13:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2021-12-15 13:13:52,172 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2021-12-15 13:13:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2021-12-15 13:13:52,172 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2021-12-15 13:13:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2021-12-15 13:13:52,172 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2021-12-15 13:13:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:13:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2021-12-15 13:13:52,173 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2021-12-15 13:13:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:13:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:13:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:13:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2021-12-15 13:13:52,173 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2021-12-15 13:13:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:13:52,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:13:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:13:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:13:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:13:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:13:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:13:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2021-12-15 13:13:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2021-12-15 13:13:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2021-12-15 13:13:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2021-12-15 13:13:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2021-12-15 13:13:52,175 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2021-12-15 13:13:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:13:52,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:13:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:13:52,175 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:13:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2021-12-15 13:13:52,175 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2021-12-15 13:13:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-15 13:13:52,176 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-15 13:13:52,176 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-15 13:13:52,176 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-15 13:13:52,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:13:52,176 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2021-12-15 13:13:52,176 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2021-12-15 13:13:52,176 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2021-12-15 13:13:52,176 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2021-12-15 13:13:52,176 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-15 13:13:52,177 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-15 13:13:52,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:13:52,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:13:52,177 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2021-12-15 13:13:52,177 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2021-12-15 13:13:52,177 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_add_key [2021-12-15 13:13:52,177 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_add_key [2021-12-15 13:13:52,177 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:13:52,177 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:13:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2021-12-15 13:13:52,178 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2021-12-15 13:13:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_mesh_channel [2021-12-15 13:13:52,178 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_mesh_channel [2021-12-15 13:13:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:13:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:13:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_leave_ibss [2021-12-15 13:13:52,178 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_leave_ibss [2021-12-15 13:13:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:13:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:13:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:13:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:13:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2021-12-15 13:13:52,179 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2021-12-15 13:13:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:13:52,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:13:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_worker [2021-12-15 13:13:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_worker [2021-12-15 13:13:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:13:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:13:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2021-12-15 13:13:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2021-12-15 13:13:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:13:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:13:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:13:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:13:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2021-12-15 13:13:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2021-12-15 13:13:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-15 13:13:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-15 13:13:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:13:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:13:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:13:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:13:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2021-12-15 13:13:52,182 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2021-12-15 13:13:52,182 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-15 13:13:52,182 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-15 13:13:52,182 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_monitor_channel [2021-12-15 13:13:52,182 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_monitor_channel [2021-12-15 13:13:52,182 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-12-15 13:13:52,182 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-12-15 13:13:52,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:13:52,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:13:52,183 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2021-12-15 13:13:52,183 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2021-12-15 13:13:52,183 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:13:52,183 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:13:52,183 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2021-12-15 13:13:52,183 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2021-12-15 13:13:52,183 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2021-12-15 13:13:52,183 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2021-12-15 13:13:52,183 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:13:52,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:13:52,184 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2021-12-15 13:13:52,184 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2021-12-15 13:13:52,184 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-12-15 13:13:52,184 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-12-15 13:13:52,184 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-15 13:13:52,184 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-15 13:13:52,184 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-15 13:13:52,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-15 13:13:52,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2021-12-15 13:13:52,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2021-12-15 13:13:52,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2021-12-15 13:13:52,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2021-12-15 13:13:52,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:13:52,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_5 [2021-12-15 13:13:52,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_5 [2021-12-15 13:13:52,185 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:13:52,185 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:13:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2021-12-15 13:13:52,186 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2021-12-15 13:13:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_change_intf [2021-12-15 13:13:52,186 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_change_intf [2021-12-15 13:13:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2021-12-15 13:13:52,186 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2021-12-15 13:13:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:13:52,186 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:13:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:13:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-12-15 13:13:52,187 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-12-15 13:13:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2021-12-15 13:13:52,187 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2021-12-15 13:13:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_del_key [2021-12-15 13:13:52,187 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_del_key [2021-12-15 13:13:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:13:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:13:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:13:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:13:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2021-12-15 13:13:52,188 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2021-12-15 13:13:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:13:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-15 13:13:52,188 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-15 13:13:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2021-12-15 13:13:52,188 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2021-12-15 13:13:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:13:52,188 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:13:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:13:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:13:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-12-15 13:13:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-12-15 13:13:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:13:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:13:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:13:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:13:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2021-12-15 13:13:52,190 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2021-12-15 13:13:52,190 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_ibss [2021-12-15 13:13:52,190 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_ibss [2021-12-15 13:13:52,190 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-12-15 13:13:52,190 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-12-15 13:13:52,190 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:13:52,190 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:13:52,190 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-12-15 13:13:52,190 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-12-15 13:13:52,191 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2021-12-15 13:13:52,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2021-12-15 13:13:52,191 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:13:52,191 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:13:52,191 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2021-12-15 13:13:52,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2021-12-15 13:13:52,191 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2021-12-15 13:13:52,191 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2021-12-15 13:13:52,191 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2021-12-15 13:13:52,192 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2021-12-15 13:13:52,192 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_default_key [2021-12-15 13:13:52,192 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_default_key [2021-12-15 13:13:52,192 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2021-12-15 13:13:52,192 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2021-12-15 13:13:52,192 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~C_INT [2021-12-15 13:13:52,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~C_INT [2021-12-15 13:13:52,192 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2021-12-15 13:13:52,192 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2021-12-15 13:13:52,193 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:13:52,193 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:13:52,193 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-12-15 13:13:52,193 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-12-15 13:13:52,193 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:13:52,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:13:52,193 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2021-12-15 13:13:52,193 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2021-12-15 13:13:52,193 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2021-12-15 13:13:52,193 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2021-12-15 13:13:52,194 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:13:52,194 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:13:52,194 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2021-12-15 13:13:52,194 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2021-12-15 13:13:52,194 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:13:52,194 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:13:52,194 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-12-15 13:13:52,194 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-12-15 13:13:52,194 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-12-15 13:13:52,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:13:52,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:13:52,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:13:52,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:13:52,195 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2021-12-15 13:13:52,195 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2021-12-15 13:13:52,196 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:13:52,196 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:13:52,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:13:52,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:13:52,196 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2021-12-15 13:13:52,196 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2021-12-15 13:13:52,196 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_write [2021-12-15 13:13:52,196 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_write [2021-12-15 13:13:52,196 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2021-12-15 13:13:52,197 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2021-12-15 13:13:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2021-12-15 13:13:52,197 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2021-12-15 13:13:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:13:52,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:13:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_address [2021-12-15 13:13:52,197 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_address [2021-12-15 13:13:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:13:52,197 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:13:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:13:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:13:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2021-12-15 13:13:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2021-12-15 13:13:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2021-12-15 13:13:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2021-12-15 13:13:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2021-12-15 13:13:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2021-12-15 13:13:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:13:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:13:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2021-12-15 13:13:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2021-12-15 13:13:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-12-15 13:13:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-12-15 13:13:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_17 [2021-12-15 13:13:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_17 [2021-12-15 13:13:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_hard_start_xmit [2021-12-15 13:13:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_hard_start_xmit [2021-12-15 13:13:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2021-12-15 13:13:52,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2021-12-15 13:13:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2021-12-15 13:13:52,200 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2021-12-15 13:13:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2021-12-15 13:13:52,200 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2021-12-15 13:13:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:13:52,200 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:13:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2021-12-15 13:13:52,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2021-12-15 13:13:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-15 13:13:52,201 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-15 13:13:52,201 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2021-12-15 13:13:52,201 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2021-12-15 13:13:52,201 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_get_station [2021-12-15 13:13:52,201 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_get_station [2021-12-15 13:13:52,201 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-15 13:13:52,201 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-15 13:13:52,201 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-12-15 13:13:52,201 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-12-15 13:13:53,577 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:13:53,580 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:13:54,099 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:13:54,102 INFO L158 Benchmark]: Toolchain (without parser) took 11689.40ms. Allocated memory was 86.0MB in the beginning and 987.8MB in the end (delta: 901.8MB). Free memory was 53.9MB in the beginning and 706.0MB in the end (delta: -652.1MB). Peak memory consumption was 369.5MB. Max. memory is 16.1GB. [2021-12-15 13:13:54,103 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 58.7MB. Free memory was 41.0MB in the beginning and 40.9MB in the end (delta: 42.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:13:54,103 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8488.48ms. Allocated memory was 86.0MB in the beginning and 478.2MB in the end (delta: 392.2MB). Free memory was 53.6MB in the beginning and 190.2MB in the end (delta: -136.6MB). Peak memory consumption was 260.3MB. Max. memory is 16.1GB. [2021-12-15 13:13:54,103 INFO L158 Benchmark]: Boogie Procedure Inliner took 655.12ms. Allocated memory is still 478.2MB. Free memory was 190.2MB in the beginning and 280.3MB in the end (delta: -90.0MB). Peak memory consumption was 87.2MB. Max. memory is 16.1GB. [2021-12-15 13:13:54,103 INFO L158 Benchmark]: Boogie Preprocessor took 521.75ms. Allocated memory is still 478.2MB. Free memory was 280.3MB in the beginning and 172.3MB in the end (delta: 108.0MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. [2021-12-15 13:13:54,104 INFO L158 Benchmark]: RCFGBuilder took 2020.76ms. Allocated memory was 478.2MB in the beginning and 987.8MB in the end (delta: 509.6MB). Free memory was 172.3MB in the beginning and 706.0MB in the end (delta: -533.7MB). Peak memory consumption was 97.5MB. Max. memory is 16.1GB. [2021-12-15 13:13:54,105 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 58.7MB. Free memory was 41.0MB in the beginning and 40.9MB in the end (delta: 42.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8488.48ms. Allocated memory was 86.0MB in the beginning and 478.2MB in the end (delta: 392.2MB). Free memory was 53.6MB in the beginning and 190.2MB in the end (delta: -136.6MB). Peak memory consumption was 260.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 655.12ms. Allocated memory is still 478.2MB. Free memory was 190.2MB in the beginning and 280.3MB in the end (delta: -90.0MB). Peak memory consumption was 87.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 521.75ms. Allocated memory is still 478.2MB. Free memory was 280.3MB in the beginning and 172.3MB in the end (delta: 108.0MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. * RCFGBuilder took 2020.76ms. Allocated memory was 478.2MB in the beginning and 987.8MB in the end (delta: 509.6MB). Free memory was 172.3MB in the beginning and 706.0MB in the end (delta: -533.7MB). Peak memory consumption was 97.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:13:54,138 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable