./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-libertas-libertas.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a9a4460-092c-4fe9-87d1-ca95a6867da7/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a9a4460-092c-4fe9-87d1-ca95a6867da7/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a9a4460-092c-4fe9-87d1-ca95a6867da7/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a9a4460-092c-4fe9-87d1-ca95a6867da7/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-libertas-libertas.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a9a4460-092c-4fe9-87d1-ca95a6867da7/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a9a4460-092c-4fe9-87d1-ca95a6867da7/bin/ukojak-jW3SillKbg --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash abb161151b373d03ae549de941dde69452a7aa82ace33b3c7776a6edf9191893 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 23:39:27,063 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:39:27,065 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:39:27,092 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:39:27,092 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:39:27,096 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:39:27,099 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:39:27,102 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:39:27,105 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:39:27,110 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:39:27,112 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:39:27,115 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:39:27,115 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:39:27,120 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:39:27,122 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:39:27,124 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:39:27,126 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:39:27,127 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:39:27,128 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:39:27,135 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:39:27,136 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:39:27,137 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:39:27,139 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:39:27,140 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:39:27,148 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:39:27,148 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:39:27,148 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:39:27,149 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:39:27,149 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:39:27,150 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:39:27,150 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:39:27,151 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:39:27,152 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:39:27,152 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:39:27,156 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:39:27,157 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:39:27,157 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:39:27,158 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:39:27,158 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:39:27,162 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:39:27,162 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:39:27,163 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a9a4460-092c-4fe9-87d1-ca95a6867da7/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 23:39:27,189 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:39:27,189 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:39:27,190 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:39:27,190 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:39:27,191 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:39:27,210 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:39:27,211 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:39:27,211 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:39:27,211 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:39:27,211 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:39:27,212 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:39:27,212 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:39:27,212 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:39:27,212 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:39:27,212 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:39:27,213 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:39:27,213 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:39:27,213 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:39:27,213 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:39:27,213 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:39:27,214 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:39:27,214 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:39:27,214 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:39:27,214 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:39:27,214 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:39:27,215 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a9a4460-092c-4fe9-87d1-ca95a6867da7/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a9a4460-092c-4fe9-87d1-ca95a6867da7/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> abb161151b373d03ae549de941dde69452a7aa82ace33b3c7776a6edf9191893 [2022-11-21 23:39:27,456 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:39:27,496 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:39:27,499 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:39:27,501 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:39:27,502 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:39:27,503 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a9a4460-092c-4fe9-87d1-ca95a6867da7/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-libertas-libertas.cil.i [2022-11-21 23:39:30,531 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:39:31,562 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:39:31,564 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a9a4460-092c-4fe9-87d1-ca95a6867da7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-libertas-libertas.cil.i [2022-11-21 23:39:31,650 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a9a4460-092c-4fe9-87d1-ca95a6867da7/bin/ukojak-jW3SillKbg/data/e206cfcb1/b16e76d5d22847b6adfd048c3add0d4e/FLAG1d331126d [2022-11-21 23:39:31,669 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a9a4460-092c-4fe9-87d1-ca95a6867da7/bin/ukojak-jW3SillKbg/data/e206cfcb1/b16e76d5d22847b6adfd048c3add0d4e [2022-11-21 23:39:31,674 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:39:31,676 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:39:31,681 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:39:31,681 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:39:31,685 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:39:31,686 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:39:31" (1/1) ... [2022-11-21 23:39:31,687 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63e893e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:39:31, skipping insertion in model container [2022-11-21 23:39:31,687 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:39:31" (1/1) ... [2022-11-21 23:39:31,695 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:39:32,051 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:39:40,233 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a9a4460-092c-4fe9-87d1-ca95a6867da7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-libertas-libertas.cil.i[861901,861914] [2022-11-21 23:39:40,301 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:39:40,414 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:39:41,442 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a9a4460-092c-4fe9-87d1-ca95a6867da7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-libertas-libertas.cil.i[861901,861914] [2022-11-21 23:39:41,452 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:39:41,987 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:39:41,988 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:39:41 WrapperNode [2022-11-21 23:39:41,988 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:39:41,989 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:39:41,990 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:39:41,990 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:39:41,998 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:39:41" (1/1) ... [2022-11-21 23:39:42,299 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:39:41" (1/1) ... [2022-11-21 23:39:43,011 INFO L138 Inliner]: procedures = 768, calls = 11361, calls flagged for inlining = 482, calls inlined = 453, statements flattened = 23581 [2022-11-21 23:39:43,012 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:39:43,012 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:39:43,012 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:39:43,013 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:39:43,029 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:39:41" (1/1) ... [2022-11-21 23:39:43,029 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:39:41" (1/1) ... [2022-11-21 23:39:43,261 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:39:41" (1/1) ... [2022-11-21 23:39:43,261 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:39:41" (1/1) ... [2022-11-21 23:39:43,870 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:39:41" (1/1) ... [2022-11-21 23:39:43,947 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:39:41" (1/1) ... [2022-11-21 23:39:44,180 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:39:41" (1/1) ... [2022-11-21 23:39:44,226 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:39:41" (1/1) ... [2022-11-21 23:39:44,344 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:39:44,346 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:39:44,346 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:39:44,346 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:39:44,347 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:39:41" (1/1) ... [2022-11-21 23:39:44,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:39:44,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a9a4460-092c-4fe9-87d1-ca95a6867da7/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:39:44,379 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a9a4460-092c-4fe9-87d1-ca95a6867da7/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:39:44,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a9a4460-092c-4fe9-87d1-ca95a6867da7/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:39:44,426 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2022-11-21 23:39:44,427 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2022-11-21 23:39:44,427 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2022-11-21 23:39:44,427 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2022-11-21 23:39:44,428 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-21 23:39:44,428 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-21 23:39:44,429 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-21 23:39:44,429 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-21 23:39:44,429 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-21 23:39:44,429 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2022-11-21 23:39:44,429 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2022-11-21 23:39:44,429 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2022-11-21 23:39:44,430 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2022-11-21 23:39:44,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_35_6 [2022-11-21 23:39:44,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_35_6 [2022-11-21 23:39:44,430 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-21 23:39:44,430 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-21 23:39:44,431 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-21 23:39:44,431 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-21 23:39:44,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-21 23:39:44,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-21 23:39:44,431 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2022-11-21 23:39:44,431 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2022-11-21 23:39:44,432 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2022-11-21 23:39:44,432 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2022-11-21 23:39:44,432 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-21 23:39:44,432 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-21 23:39:44,432 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2022-11-21 23:39:44,432 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2022-11-21 23:39:44,433 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-21 23:39:44,433 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-21 23:39:44,433 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2022-11-21 23:39:44,433 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2022-11-21 23:39:44,434 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2022-11-21 23:39:44,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2022-11-21 23:39:44,434 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2022-11-21 23:39:44,435 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2022-11-21 23:39:44,435 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-21 23:39:44,436 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-21 23:39:44,436 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2022-11-21 23:39:44,436 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2022-11-21 23:39:44,437 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-21 23:39:44,437 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-21 23:39:44,437 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_reg [2022-11-21 23:39:44,437 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_reg [2022-11-21 23:39:44,437 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-21 23:39:44,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-21 23:39:44,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-21 23:39:44,438 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-21 23:39:44,438 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-21 23:39:44,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-11-21 23:39:44,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-11-21 23:39:44,439 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-21 23:39:44,439 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-21 23:39:44,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-21 23:39:44,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-21 23:39:44,440 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-21 23:39:44,440 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-21 23:39:44,440 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-11-21 23:39:44,440 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2022-11-21 23:39:44,440 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2022-11-21 23:39:44,441 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2022-11-21 23:39:44,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2022-11-21 23:39:44,442 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2022-11-21 23:39:44,442 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2022-11-21 23:39:44,442 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-21 23:39:44,442 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-21 23:39:44,442 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:39:44,443 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2022-11-21 23:39:44,443 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2022-11-21 23:39:44,444 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-21 23:39:44,444 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-21 23:39:44,444 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_sleepparams_read [2022-11-21 23:39:44,444 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_sleepparams_read [2022-11-21 23:39:44,444 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2022-11-21 23:39:44,445 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2022-11-21 23:39:44,445 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-21 23:39:44,445 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-21 23:39:44,445 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_reg [2022-11-21 23:39:44,445 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_reg [2022-11-21 23:39:44,445 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2022-11-21 23:39:44,446 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2022-11-21 23:39:44,446 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2022-11-21 23:39:44,446 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2022-11-21 23:39:44,446 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-21 23:39:44,447 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-21 23:39:44,447 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2022-11-21 23:39:44,447 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2022-11-21 23:39:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_5 [2022-11-21 23:39:44,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_5 [2022-11-21 23:39:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2022-11-21 23:39:44,448 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2022-11-21 23:39:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2022-11-21 23:39:44,448 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2022-11-21 23:39:44,449 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2022-11-21 23:39:44,450 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2022-11-21 23:39:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-21 23:39:44,450 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-21 23:39:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2022-11-21 23:39:44,451 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2022-11-21 23:39:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-21 23:39:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-21 23:39:44,451 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-21 23:39:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2022-11-21 23:39:44,451 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2022-11-21 23:39:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2022-11-21 23:39:44,452 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2022-11-21 23:39:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-21 23:39:44,453 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-21 23:39:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2022-11-21 23:39:44,453 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2022-11-21 23:39:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-21 23:39:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-21 23:39:44,454 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2022-11-21 23:39:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2022-11-21 23:39:44,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-21 23:39:44,455 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2022-11-21 23:39:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2022-11-21 23:39:44,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-21 23:39:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-21 23:39:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-11-21 23:39:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-11-21 23:39:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:39:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-21 23:39:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-21 23:39:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2022-11-21 23:39:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2022-11-21 23:39:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-21 23:39:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-21 23:39:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-21 23:39:44,459 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-21 23:39:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2022-11-21 23:39:44,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2022-11-21 23:39:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-11-21 23:39:44,459 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-11-21 23:39:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-21 23:39:44,459 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-21 23:39:44,460 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2022-11-21 23:39:44,460 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2022-11-21 23:39:44,461 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2022-11-21 23:39:44,461 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2022-11-21 23:39:44,461 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-11-21 23:39:44,461 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-11-21 23:39:44,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:39:44,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-21 23:39:44,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-21 23:39:44,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-21 23:39:44,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-21 23:39:44,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-21 23:39:44,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-21 23:39:44,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-21 23:39:44,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-21 23:39:44,463 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-21 23:39:44,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-21 23:39:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:39:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2022-11-21 23:39:44,464 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2022-11-21 23:39:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2022-11-21 23:39:44,464 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2022-11-21 23:39:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-21 23:39:44,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-21 23:39:44,465 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-11-21 23:39:44,465 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-11-21 23:39:44,465 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-21 23:39:44,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-21 23:39:44,465 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2022-11-21 23:39:44,466 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2022-11-21 23:39:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:39:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2022-11-21 23:39:44,466 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2022-11-21 23:39:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-21 23:39:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2022-11-21 23:39:44,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2022-11-21 23:39:44,467 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:39:44,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:39:44,467 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-21 23:39:44,467 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-21 23:39:44,467 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-21 23:39:44,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-21 23:39:44,468 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-21 23:39:44,468 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-21 23:39:44,468 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2022-11-21 23:39:44,468 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2022-11-21 23:39:44,468 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2022-11-21 23:39:44,469 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2022-11-21 23:39:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2022-11-21 23:39:44,469 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2022-11-21 23:39:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-21 23:39:44,469 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-21 23:39:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-21 23:39:44,470 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-21 23:39:44,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-21 23:39:44,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-21 23:39:44,470 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2022-11-21 23:39:44,470 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2022-11-21 23:39:44,471 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-11-21 23:39:44,471 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-11-21 23:39:44,471 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-11-21 23:39:44,471 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-11-21 23:39:44,471 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2022-11-21 23:39:44,471 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2022-11-21 23:39:44,472 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2022-11-21 23:39:44,472 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2022-11-21 23:39:44,472 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-21 23:39:44,472 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-21 23:39:44,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:39:44,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:39:44,473 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2022-11-21 23:39:44,473 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2022-11-21 23:39:44,473 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-21 23:39:44,473 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-21 23:39:44,473 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2022-11-21 23:39:44,473 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2022-11-21 23:39:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-21 23:39:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 23:39:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2022-11-21 23:39:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2022-11-21 23:39:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-21 23:39:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-21 23:39:44,475 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-21 23:39:44,475 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-21 23:39:44,475 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2022-11-21 23:39:44,475 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2022-11-21 23:39:44,475 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-21 23:39:44,475 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-21 23:39:44,476 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-21 23:39:44,476 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-21 23:39:44,476 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2022-11-21 23:39:44,476 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2022-11-21 23:39:44,476 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-11-21 23:39:44,476 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-11-21 23:39:44,477 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dummy [2022-11-21 23:39:44,477 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dummy [2022-11-21 23:39:44,477 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-21 23:39:44,477 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-21 23:39:44,477 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2022-11-21 23:39:44,478 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2022-11-21 23:39:44,478 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2022-11-21 23:39:44,478 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2022-11-21 23:39:44,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 23:39:44,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 23:39:44,478 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2022-11-21 23:39:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2022-11-21 23:39:44,479 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2022-11-21 23:39:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2022-11-21 23:39:44,479 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2022-11-21 23:39:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2022-11-21 23:39:44,479 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-21 23:39:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-21 23:39:44,480 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-21 23:39:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-21 23:39:44,480 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-11-21 23:39:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-11-21 23:39:44,480 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-11-21 23:39:44,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-11-21 23:39:44,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:39:44,484 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-21 23:39:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-21 23:39:44,486 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_read [2022-11-21 23:39:44,486 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_read [2022-11-21 23:39:44,486 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2022-11-21 23:39:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2022-11-21 23:39:44,491 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2022-11-21 23:39:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2022-11-21 23:39:44,491 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-21 23:39:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-21 23:39:44,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:39:44,492 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_write [2022-11-21 23:39:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_write [2022-11-21 23:39:44,492 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2022-11-21 23:39:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2022-11-21 23:39:44,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:39:44,492 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-21 23:39:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-21 23:39:44,493 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2022-11-21 23:39:44,493 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2022-11-21 23:39:44,493 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-21 23:39:44,493 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-21 23:39:44,493 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-21 23:39:44,493 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-21 23:39:44,493 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_802_11_sleep_params [2022-11-21 23:39:44,493 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_802_11_sleep_params [2022-11-21 23:39:44,494 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-21 23:39:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-21 23:39:44,494 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2022-11-21 23:39:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2022-11-21 23:39:44,494 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2022-11-21 23:39:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2022-11-21 23:39:44,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-21 23:39:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-21 23:39:44,495 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-21 23:39:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-21 23:39:44,495 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2022-11-21 23:39:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2022-11-21 23:39:44,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-21 23:39:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-21 23:39:44,495 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2022-11-21 23:39:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2022-11-21 23:39:44,496 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-21 23:39:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-21 23:39:44,496 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2022-11-21 23:39:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2022-11-21 23:39:44,496 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2022-11-21 23:39:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2022-11-21 23:39:44,496 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2022-11-21 23:39:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2022-11-21 23:39:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2022-11-21 23:39:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2022-11-21 23:39:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2022-11-21 23:39:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2022-11-21 23:39:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2022-11-21 23:39:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2022-11-21 23:39:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-21 23:39:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-21 23:39:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-21 23:39:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-21 23:39:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2022-11-21 23:39:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2022-11-21 23:39:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-21 23:39:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-21 23:39:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2022-11-21 23:39:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2022-11-21 23:39:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-21 23:39:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-21 23:39:44,499 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2022-11-21 23:39:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2022-11-21 23:39:44,499 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-11-21 23:39:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-11-21 23:39:44,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:39:44,499 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2022-11-21 23:39:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2022-11-21 23:39:44,500 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-21 23:39:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-21 23:39:44,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-21 23:39:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-21 23:39:44,500 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2022-11-21 23:39:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2022-11-21 23:39:44,500 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2022-11-21 23:39:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2022-11-21 23:39:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2022-11-21 23:39:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2022-11-21 23:39:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-21 23:39:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-21 23:39:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-21 23:39:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-21 23:39:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2022-11-21 23:39:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2022-11-21 23:39:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2022-11-21 23:39:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2022-11-21 23:39:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2022-11-21 23:39:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2022-11-21 23:39:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2022-11-21 23:39:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2022-11-21 23:39:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-21 23:39:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-21 23:39:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2022-11-21 23:39:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2022-11-21 23:39:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2022-11-21 23:39:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2022-11-21 23:39:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-21 23:39:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-21 23:39:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2022-11-21 23:39:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2022-11-21 23:39:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-21 23:39:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-21 23:39:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2022-11-21 23:39:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2022-11-21 23:39:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2022-11-21 23:39:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2022-11-21 23:39:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-21 23:39:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-21 23:39:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2022-11-21 23:39:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2022-11-21 23:39:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2022-11-21 23:39:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2022-11-21 23:39:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-11-21 23:39:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-11-21 23:39:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-21 23:39:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_8 [2022-11-21 23:39:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_8 [2022-11-21 23:39:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2022-11-21 23:39:44,509 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2022-11-21 23:39:44,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:39:44,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_7 [2022-11-21 23:39:44,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_7 [2022-11-21 23:39:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-21 23:39:44,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-21 23:39:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-21 23:39:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-21 23:39:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-21 23:39:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-21 23:39:46,900 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:39:46,904 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:39:48,390 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-21 23:49:03,084 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-21 23:49:03,347 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:49:08,945 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:49:08,945 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-11-21 23:49:08,957 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:49:08 BoogieIcfgContainer [2022-11-21 23:49:08,957 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:49:08,959 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:49:08,960 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:49:08,971 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:49:08,971 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:49:08" (1/1) ... [2022-11-21 23:49:08,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:49:09,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:09,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8406 states to 5524 states and 8406 transitions. [2022-11-21 23:49:09,216 INFO L276 IsEmpty]: Start isEmpty. Operand 5524 states and 8406 transitions. [2022-11-21 23:49:09,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1521 [2022-11-21 23:49:09,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:09,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:10,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:14,378 INFO L134 CoverageAnalysis]: Checked inductivity of 89700 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89700 trivial. 0 not checked. [2022-11-21 23:49:24,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.49s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:49:25,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:25,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8442 states to 5529 states and 8442 transitions. [2022-11-21 23:49:25,163 INFO L276 IsEmpty]: Start isEmpty. Operand 5529 states and 8442 transitions. [2022-11-21 23:49:25,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1522 [2022-11-21 23:49:25,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:25,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:25,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:28,193 INFO L134 CoverageAnalysis]: Checked inductivity of 89700 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89700 trivial. 0 not checked. [2022-11-21 23:49:28,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:28,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8444 states to 5531 states and 8444 transitions. [2022-11-21 23:49:28,323 INFO L276 IsEmpty]: Start isEmpty. Operand 5531 states and 8444 transitions. [2022-11-21 23:49:28,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1525 [2022-11-21 23:49:28,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:28,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:29,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:31,394 INFO L134 CoverageAnalysis]: Checked inductivity of 89700 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89700 trivial. 0 not checked. [2022-11-21 23:49:31,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:31,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8453 states to 5540 states and 8453 transitions. [2022-11-21 23:49:31,602 INFO L276 IsEmpty]: Start isEmpty. Operand 5540 states and 8453 transitions. [2022-11-21 23:49:31,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1530 [2022-11-21 23:49:31,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:31,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:32,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:35,015 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:49:35,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:35,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8494 states to 5547 states and 8494 transitions. [2022-11-21 23:49:35,244 INFO L276 IsEmpty]: Start isEmpty. Operand 5547 states and 8494 transitions. [2022-11-21 23:49:35,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1531 [2022-11-21 23:49:35,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:35,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:35,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:37,651 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:49:37,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:38,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8538 states to 5555 states and 8538 transitions. [2022-11-21 23:49:38,070 INFO L276 IsEmpty]: Start isEmpty. Operand 5555 states and 8538 transitions. [2022-11-21 23:49:38,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1532 [2022-11-21 23:49:38,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:38,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:38,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:40,138 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:49:40,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:40,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8585 states to 5564 states and 8585 transitions. [2022-11-21 23:49:40,797 INFO L276 IsEmpty]: Start isEmpty. Operand 5564 states and 8585 transitions. [2022-11-21 23:49:40,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1533 [2022-11-21 23:49:40,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:40,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:41,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:42,659 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:49:43,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:43,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8635 states to 5574 states and 8635 transitions. [2022-11-21 23:49:43,336 INFO L276 IsEmpty]: Start isEmpty. Operand 5574 states and 8635 transitions. [2022-11-21 23:49:43,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1533 [2022-11-21 23:49:43,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:43,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:44,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:45,718 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:49:45,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:45,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8638 states to 5577 states and 8638 transitions. [2022-11-21 23:49:45,846 INFO L276 IsEmpty]: Start isEmpty. Operand 5577 states and 8638 transitions. [2022-11-21 23:49:45,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1534 [2022-11-21 23:49:45,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:45,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:46,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:48,289 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:49:49,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:49,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8691 states to 5588 states and 8691 transitions. [2022-11-21 23:49:49,286 INFO L276 IsEmpty]: Start isEmpty. Operand 5588 states and 8691 transitions. [2022-11-21 23:49:49,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1535 [2022-11-21 23:49:49,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:49,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:49,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:51,253 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:49:52,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:52,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8747 states to 5600 states and 8747 transitions. [2022-11-21 23:49:52,460 INFO L276 IsEmpty]: Start isEmpty. Operand 5600 states and 8747 transitions. [2022-11-21 23:49:52,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1536 [2022-11-21 23:49:52,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:52,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:53,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:54,337 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:49:54,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:54,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8750 states to 5603 states and 8750 transitions. [2022-11-21 23:49:54,438 INFO L276 IsEmpty]: Start isEmpty. Operand 5603 states and 8750 transitions. [2022-11-21 23:49:54,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1536 [2022-11-21 23:49:54,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:54,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:55,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:56,346 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:49:57,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:57,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8809 states to 5616 states and 8809 transitions. [2022-11-21 23:49:57,843 INFO L276 IsEmpty]: Start isEmpty. Operand 5616 states and 8809 transitions. [2022-11-21 23:49:57,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1538 [2022-11-21 23:49:57,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:57,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:58,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:50:00,357 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:50:00,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:50:00,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8812 states to 5619 states and 8812 transitions. [2022-11-21 23:50:00,427 INFO L276 IsEmpty]: Start isEmpty. Operand 5619 states and 8812 transitions. [2022-11-21 23:50:00,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1537 [2022-11-21 23:50:00,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:50:00,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:50:01,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:50:02,243 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:50:04,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:50:04,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8874 states to 5633 states and 8874 transitions. [2022-11-21 23:50:04,416 INFO L276 IsEmpty]: Start isEmpty. Operand 5633 states and 8874 transitions. [2022-11-21 23:50:04,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1538 [2022-11-21 23:50:04,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:50:04,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:50:04,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:50:06,425 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:50:08,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:50:08,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8939 states to 5648 states and 8939 transitions. [2022-11-21 23:50:08,909 INFO L276 IsEmpty]: Start isEmpty. Operand 5648 states and 8939 transitions. [2022-11-21 23:50:08,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1539 [2022-11-21 23:50:08,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:50:08,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:50:09,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:50:10,837 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:50:10,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:50:10,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8942 states to 5651 states and 8942 transitions. [2022-11-21 23:50:10,902 INFO L276 IsEmpty]: Start isEmpty. Operand 5651 states and 8942 transitions. [2022-11-21 23:50:10,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1540 [2022-11-21 23:50:10,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:50:10,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:50:11,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:50:13,122 INFO L134 CoverageAnalysis]: Checked inductivity of 90007 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90004 trivial. 0 not checked. [2022-11-21 23:50:13,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:50:13,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8944 states to 5653 states and 8944 transitions. [2022-11-21 23:50:13,198 INFO L276 IsEmpty]: Start isEmpty. Operand 5653 states and 8944 transitions. [2022-11-21 23:50:13,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1538 [2022-11-21 23:50:13,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:50:13,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:50:13,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:50:15,327 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90005 trivial. 0 not checked. [2022-11-21 23:50:15,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:50:15,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8984 states to 5666 states and 8984 transitions. [2022-11-21 23:50:15,697 INFO L276 IsEmpty]: Start isEmpty. Operand 5666 states and 8984 transitions. [2022-11-21 23:50:15,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1538 [2022-11-21 23:50:15,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:50:15,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:50:16,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:50:17,357 INFO L134 CoverageAnalysis]: Checked inductivity of 90006 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:50:17,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:50:17,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8985 states to 5668 states and 8985 transitions. [2022-11-21 23:50:17,452 INFO L276 IsEmpty]: Start isEmpty. Operand 5668 states and 8985 transitions. [2022-11-21 23:50:17,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1539 [2022-11-21 23:50:17,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:50:17,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:50:18,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat