./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_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_ef7b8650-3ab0-4172-81da-d17c7c04b295/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7b8650-3ab0-4172-81da-d17c7c04b295/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_ef7b8650-3ab0-4172-81da-d17c7c04b295/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7b8650-3ab0-4172-81da-d17c7c04b295/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7b8650-3ab0-4172-81da-d17c7c04b295/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_ef7b8650-3ab0-4172-81da-d17c7c04b295/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 299f0acd5a25cf888522567cbc669158c3193245e25a05292f6a24da17860b2a --- 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 23:04:48,270 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:04:48,272 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:04:48,297 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:04:48,297 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:04:48,298 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:04:48,299 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:04:48,301 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:04:48,303 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:04:48,304 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:04:48,305 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:04:48,309 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:04:48,309 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:04:48,317 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:04:48,321 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:04:48,326 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:04:48,328 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:04:48,329 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:04:48,330 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:04:48,332 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:04:48,333 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:04:48,334 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:04:48,335 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:04:48,336 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:04:48,340 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:04:48,340 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:04:48,340 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:04:48,341 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:04:48,342 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:04:48,343 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:04:48,343 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:04:48,344 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:04:48,345 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:04:48,346 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:04:48,347 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:04:48,347 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:04:48,348 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:04:48,348 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:04:48,348 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:04:48,349 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:04:48,350 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:04:48,351 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7b8650-3ab0-4172-81da-d17c7c04b295/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 23:04:48,374 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:04:48,375 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:04:48,375 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:04:48,376 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:04:48,376 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:04:48,377 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:04:48,377 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:04:48,377 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:04:48,377 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:04:48,378 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:04:48,378 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:04:48,378 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:04:48,378 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:04:48,379 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:04:48,379 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:04:48,379 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:04:48,379 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:04:48,380 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:04:48,380 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:04:48,380 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:04:48,381 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:04:48,381 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:04:48,381 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:04:48,381 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:04:48,381 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:04:48,382 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_ef7b8650-3ab0-4172-81da-d17c7c04b295/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7b8650-3ab0-4172-81da-d17c7c04b295/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 299f0acd5a25cf888522567cbc669158c3193245e25a05292f6a24da17860b2a [2022-11-21 23:04:48,652 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:04:48,679 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:04:48,682 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:04:48,684 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:04:48,685 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:04:48,686 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7b8650-3ab0-4172-81da-d17c7c04b295/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i [2022-11-21 23:04:51,738 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:04:52,769 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:04:52,771 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7b8650-3ab0-4172-81da-d17c7c04b295/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i [2022-11-21 23:04:52,865 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7b8650-3ab0-4172-81da-d17c7c04b295/bin/ukojak-jW3SillKbg/data/122eae8b9/e74d022e21984a039c3b19a033aec8c1/FLAGc76a2872d [2022-11-21 23:04:52,886 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7b8650-3ab0-4172-81da-d17c7c04b295/bin/ukojak-jW3SillKbg/data/122eae8b9/e74d022e21984a039c3b19a033aec8c1 [2022-11-21 23:04:52,891 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:04:52,893 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:04:52,898 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:04:52,898 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:04:52,902 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:04:52,902 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:04:52" (1/1) ... [2022-11-21 23:04:52,904 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@665a8f41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:52, skipping insertion in model container [2022-11-21 23:04:52,904 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:04:52" (1/1) ... [2022-11-21 23:04:52,911 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:04:53,249 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:05:02,183 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_ef7b8650-3ab0-4172-81da-d17c7c04b295/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864117,864130] [2022-11-21 23:05:02,187 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_ef7b8650-3ab0-4172-81da-d17c7c04b295/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864264,864277] [2022-11-21 23:05:02,188 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_ef7b8650-3ab0-4172-81da-d17c7c04b295/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864403,864416] [2022-11-21 23:05:02,188 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_ef7b8650-3ab0-4172-81da-d17c7c04b295/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864561,864574] [2022-11-21 23:05:02,238 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:05:02,353 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:05:03,323 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_ef7b8650-3ab0-4172-81da-d17c7c04b295/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864117,864130] [2022-11-21 23:05:03,323 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_ef7b8650-3ab0-4172-81da-d17c7c04b295/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864264,864277] [2022-11-21 23:05:03,324 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_ef7b8650-3ab0-4172-81da-d17c7c04b295/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864403,864416] [2022-11-21 23:05:03,324 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_ef7b8650-3ab0-4172-81da-d17c7c04b295/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864561,864574] [2022-11-21 23:05:03,333 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:05:03,819 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:05:03,819 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:03 WrapperNode [2022-11-21 23:05:03,819 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:05:03,820 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:05:03,820 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:05:03,821 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:05:03,828 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:03" (1/1) ... [2022-11-21 23:05:04,122 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:03" (1/1) ... [2022-11-21 23:05:04,873 INFO L138 Inliner]: procedures = 782, calls = 11389, calls flagged for inlining = 485, calls inlined = 453, statements flattened = 23582 [2022-11-21 23:05:04,874 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:05:04,875 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:05:04,875 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:05:04,875 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:05:04,884 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:03" (1/1) ... [2022-11-21 23:05:04,884 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:03" (1/1) ... [2022-11-21 23:05:05,089 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:03" (1/1) ... [2022-11-21 23:05:05,090 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:03" (1/1) ... [2022-11-21 23:05:05,566 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:03" (1/1) ... [2022-11-21 23:05:05,625 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:03" (1/1) ... [2022-11-21 23:05:05,770 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:03" (1/1) ... [2022-11-21 23:05:05,803 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:03" (1/1) ... [2022-11-21 23:05:05,930 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:05:05,931 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:05:05,932 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:05:05,932 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:05:05,933 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:03" (1/1) ... [2022-11-21 23:05:05,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:05:05,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7b8650-3ab0-4172-81da-d17c7c04b295/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:05:05,970 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7b8650-3ab0-4172-81da-d17c7c04b295/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:05:06,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7b8650-3ab0-4172-81da-d17c7c04b295/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:05:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2022-11-21 23:05:06,024 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2022-11-21 23:05:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2022-11-21 23:05:06,024 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2022-11-21 23:05:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-21 23:05:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2022-11-21 23:05:06,025 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2022-11-21 23:05:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_35_6 [2022-11-21 23:05:06,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_35_6 [2022-11-21 23:05:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-21 23:05:06,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-21 23:05:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2022-11-21 23:05:06,026 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2022-11-21 23:05:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2022-11-21 23:05:06,026 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2022-11-21 23:05:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-21 23:05:06,027 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-21 23:05:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2022-11-21 23:05:06,027 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2022-11-21 23:05:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2022-11-21 23:05:06,028 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2022-11-21 23:05:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2022-11-21 23:05:06,028 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2022-11-21 23:05:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-21 23:05:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-21 23:05:06,029 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-21 23:05:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-11-21 23:05:06,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-11-21 23:05:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-21 23:05:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-21 23:05:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2022-11-21 23:05:06,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2022-11-21 23:05:06,031 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2022-11-21 23:05:06,031 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2022-11-21 23:05:06,032 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2022-11-21 23:05:06,032 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2022-11-21 23:05:06,032 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2022-11-21 23:05:06,032 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2022-11-21 23:05:06,033 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-21 23:05:06,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-21 23:05:06,033 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_reg [2022-11-21 23:05:06,033 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_reg [2022-11-21 23:05:06,033 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2022-11-21 23:05:06,034 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2022-11-21 23:05:06,034 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2022-11-21 23:05:06,034 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2022-11-21 23:05:06,034 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2022-11-21 23:05:06,034 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2022-11-21 23:05:06,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_5 [2022-11-21 23:05:06,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_5 [2022-11-21 23:05:06,035 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2022-11-21 23:05:06,035 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2022-11-21 23:05:06,035 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2022-11-21 23:05:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2022-11-21 23:05:06,036 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2022-11-21 23:05:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2022-11-21 23:05:06,037 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2022-11-21 23:05:06,037 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2022-11-21 23:05:06,037 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2022-11-21 23:05:06,037 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2022-11-21 23:05:06,037 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-21 23:05:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-21 23:05:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2022-11-21 23:05:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2022-11-21 23:05:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-21 23:05:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-21 23:05:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:05:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2022-11-21 23:05:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2022-11-21 23:05:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-21 23:05:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-21 23:05:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2022-11-21 23:05:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2022-11-21 23:05:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-11-21 23:05:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-11-21 23:05:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2022-11-21 23:05:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2022-11-21 23:05:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-11-21 23:05:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-11-21 23:05:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:05:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-21 23:05:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-21 23:05:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-21 23:05:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-21 23:05:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-21 23:05:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-21 23:05:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-21 23:05:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-21 23:05:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-21 23:05:06,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-21 23:05:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:05:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2022-11-21 23:05:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2022-11-21 23:05:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-21 23:05:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-21 23:05:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-21 23:05:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-21 23:05:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:05:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2022-11-21 23:05:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2022-11-21 23:05:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-21 23:05:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2022-11-21 23:05:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2022-11-21 23:05:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-21 23:05:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-21 23:05:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-21 23:05:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-21 23:05:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2022-11-21 23:05:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2022-11-21 23:05:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2022-11-21 23:05:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2022-11-21 23:05:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-21 23:05:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-21 23:05:06,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-21 23:05:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-21 23:05:06,050 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2022-11-21 23:05:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2022-11-21 23:05:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-21 23:05:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-21 23:05:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:05:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:05:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2022-11-21 23:05:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2022-11-21 23:05:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-21 23:05:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-21 23:05:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 23:05:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2022-11-21 23:05:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2022-11-21 23:05:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-21 23:05:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-21 23:05:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-21 23:05:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-21 23:05:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-11-21 23:05:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-11-21 23:05:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dummy [2022-11-21 23:05:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dummy [2022-11-21 23:05:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-21 23:05:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-21 23:05:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2022-11-21 23:05:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2022-11-21 23:05:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 23:05:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 23:05:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2022-11-21 23:05:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2022-11-21 23:05:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-21 23:05:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-21 23:05:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-11-21 23:05:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-11-21 23:05:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:05:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-21 23:05:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-21 23:05:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_read [2022-11-21 23:05:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_read [2022-11-21 23:05:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:05:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-21 23:05:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-21 23:05:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-21 23:05:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-21 23:05:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-21 23:05:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-21 23:05:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-21 23:05:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-21 23:05:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2022-11-21 23:05:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2022-11-21 23:05:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-21 23:05:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-21 23:05:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2022-11-21 23:05:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2022-11-21 23:05:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2022-11-21 23:05:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2022-11-21 23:05:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2022-11-21 23:05:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2022-11-21 23:05:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2022-11-21 23:05:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2022-11-21 23:05:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-21 23:05:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-21 23:05:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2022-11-21 23:05:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2022-11-21 23:05:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:05:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-21 23:05:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-21 23:05:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-21 23:05:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-21 23:05:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2022-11-21 23:05:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2022-11-21 23:05:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2022-11-21 23:05:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2022-11-21 23:05:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2022-11-21 23:05:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2022-11-21 23:05:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-21 23:05:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-21 23:05:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2022-11-21 23:05:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2022-11-21 23:05:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2022-11-21 23:05:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2022-11-21 23:05:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2022-11-21 23:05:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2022-11-21 23:05:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-21 23:05:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-21 23:05:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-21 23:05:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-21 23:05:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-21 23:05:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2022-11-21 23:05:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2022-11-21 23:05:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-21 23:05:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-21 23:05:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-21 23:05:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-21 23:05:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-21 23:05:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-21 23:05:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2022-11-21 23:05:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2022-11-21 23:05:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2022-11-21 23:05:06,079 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2022-11-21 23:05:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-21 23:05:06,079 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-21 23:05:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-21 23:05:06,079 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-21 23:05:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_reg [2022-11-21 23:05:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_reg [2022-11-21 23:05:06,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-21 23:05:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-21 23:05:06,080 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-21 23:05:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-21 23:05:06,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-21 23:05:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-21 23:05:06,081 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-11-21 23:05:06,081 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2022-11-21 23:05:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2022-11-21 23:05:06,081 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-21 23:05:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-21 23:05:06,082 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:05:06,082 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-21 23:05:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-21 23:05:06,082 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_sleepparams_read [2022-11-21 23:05:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_sleepparams_read [2022-11-21 23:05:06,082 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-21 23:05:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-21 23:05:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2022-11-21 23:05:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2022-11-21 23:05:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-21 23:05:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-21 23:05:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-21 23:05:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-21 23:05:06,085 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-21 23:05:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-21 23:05:06,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-21 23:05:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2022-11-21 23:05:06,089 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2022-11-21 23:05:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-21 23:05:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2022-11-21 23:05:06,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2022-11-21 23:05:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-11-21 23:05:06,089 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-11-21 23:05:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-21 23:05:06,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-21 23:05:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-21 23:05:06,091 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-21 23:05:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-21 23:05:06,092 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-21 23:05:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2022-11-21 23:05:06,092 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2022-11-21 23:05:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2022-11-21 23:05:06,092 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2022-11-21 23:05:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-11-21 23:05:06,093 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-11-21 23:05:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2022-11-21 23:05:06,093 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2022-11-21 23:05:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:05:06,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:05:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-21 23:05:06,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-21 23:05:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2022-11-21 23:05:06,094 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2022-11-21 23:05:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-21 23:05:06,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-21 23:05:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2022-11-21 23:05:06,094 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2022-11-21 23:05:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-11-21 23:05:06,095 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-11-21 23:05:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-11-21 23:05:06,095 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-11-21 23:05:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2022-11-21 23:05:06,095 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2022-11-21 23:05:06,096 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2022-11-21 23:05:06,096 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2022-11-21 23:05:06,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-21 23:05:06,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-21 23:05:06,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-21 23:05:06,096 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-21 23:05:06,096 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-21 23:05:06,097 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2022-11-21 23:05:06,097 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2022-11-21 23:05:06,097 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2022-11-21 23:05:06,097 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2022-11-21 23:05:06,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_18 [2022-11-21 23:05:06,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_18 [2022-11-21 23:05:06,098 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2022-11-21 23:05:06,098 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2022-11-21 23:05:06,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_17 [2022-11-21 23:05:06,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_17 [2022-11-21 23:05:06,098 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2022-11-21 23:05:06,098 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2022-11-21 23:05:06,099 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2022-11-21 23:05:06,099 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2022-11-21 23:05:06,099 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-21 23:05:06,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-21 23:05:06,099 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-11-21 23:05:06,099 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-11-21 23:05:06,099 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2022-11-21 23:05:06,100 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2022-11-21 23:05:06,100 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2022-11-21 23:05:06,100 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2022-11-21 23:05:06,100 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-21 23:05:06,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-21 23:05:06,100 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_write [2022-11-21 23:05:06,100 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_write [2022-11-21 23:05:06,101 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2022-11-21 23:05:06,101 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2022-11-21 23:05:06,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:05:06,101 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-21 23:05:06,101 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-21 23:05:06,101 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2022-11-21 23:05:06,102 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2022-11-21 23:05:06,102 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_802_11_sleep_params [2022-11-21 23:05:06,102 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_802_11_sleep_params [2022-11-21 23:05:06,102 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-21 23:05:06,102 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-21 23:05:06,102 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2022-11-21 23:05:06,102 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2022-11-21 23:05:06,103 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2022-11-21 23:05:06,103 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2022-11-21 23:05:06,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-21 23:05:06,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-21 23:05:06,103 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2022-11-21 23:05:06,103 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2022-11-21 23:05:06,103 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2022-11-21 23:05:06,104 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2022-11-21 23:05:06,104 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2022-11-21 23:05:06,104 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2022-11-21 23:05:06,104 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-21 23:05:06,104 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-21 23:05:06,104 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-21 23:05:06,105 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-21 23:05:06,105 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2022-11-21 23:05:06,105 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2022-11-21 23:05:06,105 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2022-11-21 23:05:06,105 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2022-11-21 23:05:06,105 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-21 23:05:06,105 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-21 23:05:06,106 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-11-21 23:05:06,106 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-11-21 23:05:06,106 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2022-11-21 23:05:06,106 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2022-11-21 23:05:06,106 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2022-11-21 23:05:06,106 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2022-11-21 23:05:06,107 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2022-11-21 23:05:06,107 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2022-11-21 23:05:06,107 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-21 23:05:06,107 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-21 23:05:06,107 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-21 23:05:06,107 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-21 23:05:06,107 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2022-11-21 23:05:06,108 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2022-11-21 23:05:06,108 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2022-11-21 23:05:06,108 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2022-11-21 23:05:06,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-21 23:05:06,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-21 23:05:06,108 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-21 23:05:06,108 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-21 23:05:06,109 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2022-11-21 23:05:06,109 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2022-11-21 23:05:06,109 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2022-11-21 23:05:06,109 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2022-11-21 23:05:06,109 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-21 23:05:06,109 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-21 23:05:06,110 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2022-11-21 23:05:06,110 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2022-11-21 23:05:06,110 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2022-11-21 23:05:06,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2022-11-21 23:05:06,110 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-11-21 23:05:06,110 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-11-21 23:05:06,110 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2022-11-21 23:05:06,111 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2022-11-21 23:05:06,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:05:06,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-21 23:05:06,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-21 23:05:06,111 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-21 23:05:06,111 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-21 23:05:06,112 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-21 23:05:06,112 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-21 23:05:08,674 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:05:08,678 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:05:10,020 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-21 23:13:05,085 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-21 23:13:05,386 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:13:10,999 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:13:10,999 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-11-21 23:13:11,010 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:13:11 BoogieIcfgContainer [2022-11-21 23:13:11,010 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:13:11,011 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:13:11,011 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:13:11,021 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:13:11,021 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:13:11" (1/1) ... [2022-11-21 23:13:11,030 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:13:11,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:11,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8406 states to 5524 states and 8406 transitions. [2022-11-21 23:13:11,225 INFO L276 IsEmpty]: Start isEmpty. Operand 5524 states and 8406 transitions. [2022-11-21 23:13:11,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1521 [2022-11-21 23:13:11,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:11,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:12,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:16,276 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 23:13:26,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.36s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:13:26,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:26,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8442 states to 5529 states and 8442 transitions. [2022-11-21 23:13:26,918 INFO L276 IsEmpty]: Start isEmpty. Operand 5529 states and 8442 transitions. [2022-11-21 23:13:26,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1522 [2022-11-21 23:13:26,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:26,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:27,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:30,771 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 23:13:30,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:30,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8444 states to 5531 states and 8444 transitions. [2022-11-21 23:13:30,886 INFO L276 IsEmpty]: Start isEmpty. Operand 5531 states and 8444 transitions. [2022-11-21 23:13:30,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1525 [2022-11-21 23:13:30,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:30,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:31,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:33,780 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 23:13:33,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:33,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8453 states to 5540 states and 8453 transitions. [2022-11-21 23:13:33,953 INFO L276 IsEmpty]: Start isEmpty. Operand 5540 states and 8453 transitions. [2022-11-21 23:13:33,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1530 [2022-11-21 23:13:33,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:33,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:34,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:36,805 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 23:13:36,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:37,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8494 states to 5547 states and 8494 transitions. [2022-11-21 23:13:37,017 INFO L276 IsEmpty]: Start isEmpty. Operand 5547 states and 8494 transitions. [2022-11-21 23:13:37,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1531 [2022-11-21 23:13:37,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:37,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:37,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:39,652 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 23:13:39,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:39,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8538 states to 5555 states and 8538 transitions. [2022-11-21 23:13:39,976 INFO L276 IsEmpty]: Start isEmpty. Operand 5555 states and 8538 transitions. [2022-11-21 23:13:39,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1532 [2022-11-21 23:13:39,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:40,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:40,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:42,197 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 23:13:42,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:42,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8585 states to 5564 states and 8585 transitions. [2022-11-21 23:13:42,683 INFO L276 IsEmpty]: Start isEmpty. Operand 5564 states and 8585 transitions. [2022-11-21 23:13:42,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1533 [2022-11-21 23:13:42,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:42,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:43,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:45,269 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 23:13:45,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:45,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8588 states to 5567 states and 8588 transitions. [2022-11-21 23:13:45,394 INFO L276 IsEmpty]: Start isEmpty. Operand 5567 states and 8588 transitions. [2022-11-21 23:13:45,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1533 [2022-11-21 23:13:45,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:45,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:46,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:47,895 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 23:13:48,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:48,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8638 states to 5577 states and 8638 transitions. [2022-11-21 23:13:48,514 INFO L276 IsEmpty]: Start isEmpty. Operand 5577 states and 8638 transitions. [2022-11-21 23:13:48,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1534 [2022-11-21 23:13:48,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:48,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:49,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:50,805 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 23:13:51,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:51,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8691 states to 5588 states and 8691 transitions. [2022-11-21 23:13:51,680 INFO L276 IsEmpty]: Start isEmpty. Operand 5588 states and 8691 transitions. [2022-11-21 23:13:51,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1535 [2022-11-21 23:13:51,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:51,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:52,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:53,634 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 23:13:54,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:54,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8747 states to 5600 states and 8747 transitions. [2022-11-21 23:13:54,759 INFO L276 IsEmpty]: Start isEmpty. Operand 5600 states and 8747 transitions. [2022-11-21 23:13:54,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1536 [2022-11-21 23:13:54,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:54,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:55,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:56,835 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 23:13:56,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:56,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8750 states to 5603 states and 8750 transitions. [2022-11-21 23:13:56,942 INFO L276 IsEmpty]: Start isEmpty. Operand 5603 states and 8750 transitions. [2022-11-21 23:13:56,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1536 [2022-11-21 23:13:56,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:56,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:57,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:58,870 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 23:14:00,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:00,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8809 states to 5616 states and 8809 transitions. [2022-11-21 23:14:00,358 INFO L276 IsEmpty]: Start isEmpty. Operand 5616 states and 8809 transitions. [2022-11-21 23:14:00,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1538 [2022-11-21 23:14:00,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:00,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:00,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:02,222 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 23:14:02,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:02,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8812 states to 5619 states and 8812 transitions. [2022-11-21 23:14:02,316 INFO L276 IsEmpty]: Start isEmpty. Operand 5619 states and 8812 transitions. [2022-11-21 23:14:02,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1537 [2022-11-21 23:14:02,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:02,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:03,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:04,525 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 23:14:06,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:06,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8874 states to 5633 states and 8874 transitions. [2022-11-21 23:14:06,619 INFO L276 IsEmpty]: Start isEmpty. Operand 5633 states and 8874 transitions. [2022-11-21 23:14:06,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1538 [2022-11-21 23:14:06,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:06,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:07,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:08,384 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 23:14:08,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:08,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8875 states to 5635 states and 8875 transitions. [2022-11-21 23:14:08,462 INFO L276 IsEmpty]: Start isEmpty. Operand 5635 states and 8875 transitions. [2022-11-21 23:14:08,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1538 [2022-11-21 23:14:08,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:08,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:09,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:10,628 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 23:14:12,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:13,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8940 states to 5650 states and 8940 transitions. [2022-11-21 23:14:13,013 INFO L276 IsEmpty]: Start isEmpty. Operand 5650 states and 8940 transitions. [2022-11-21 23:14:13,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1539 [2022-11-21 23:14:13,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:13,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:13,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:15,094 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 23:14:15,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:15,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8943 states to 5653 states and 8943 transitions. [2022-11-21 23:14:15,171 INFO L276 IsEmpty]: Start isEmpty. Operand 5653 states and 8943 transitions. [2022-11-21 23:14:15,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1540 [2022-11-21 23:14:15,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:15,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:15,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:17,151 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 23:14:17,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:17,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8945 states to 5655 states and 8945 transitions. [2022-11-21 23:14:17,233 INFO L276 IsEmpty]: Start isEmpty. Operand 5655 states and 8945 transitions. [2022-11-21 23:14:17,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1538 [2022-11-21 23:14:17,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:17,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:17,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:19,164 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 23:14:19,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:19,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8985 states to 5668 states and 8985 transitions. [2022-11-21 23:14:19,499 INFO L276 IsEmpty]: Start isEmpty. Operand 5668 states and 8985 transitions. [2022-11-21 23:14:19,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1541 [2022-11-21 23:14:19,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:19,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:20,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:21,500 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 23:14:21,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:21,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8987 states to 5670 states and 8987 transitions. [2022-11-21 23:14:21,562 INFO L276 IsEmpty]: Start isEmpty. Operand 5670 states and 8987 transitions. [2022-11-21 23:14:21,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1539 [2022-11-21 23:14:21,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:21,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:21,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:23,572 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 23:14:24,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:24,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9027 states to 5683 states and 9027 transitions. [2022-11-21 23:14:24,173 INFO L276 IsEmpty]: Start isEmpty. Operand 5683 states and 9027 transitions. [2022-11-21 23:14:24,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1540 [2022-11-21 23:14:24,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:24,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:24,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:25,986 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 23:14:26,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:26,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9030 states to 5686 states and 9030 transitions. [2022-11-21 23:14:26,051 INFO L276 IsEmpty]: Start isEmpty. Operand 5686 states and 9030 transitions. [2022-11-21 23:14:26,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1539 [2022-11-21 23:14:26,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:26,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:26,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:27,874 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 23:14:30,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:30,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9098 states to 5702 states and 9098 transitions. [2022-11-21 23:14:30,389 INFO L276 IsEmpty]: Start isEmpty. Operand 5702 states and 9098 transitions. [2022-11-21 23:14:30,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1542 [2022-11-21 23:14:30,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:30,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:30,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat