./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 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25415ff3-3dd4-4e50-b843-341b18431f32/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25415ff3-3dd4-4e50-b843-341b18431f32/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25415ff3-3dd4-4e50-b843-341b18431f32/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25415ff3-3dd4-4e50-b843-341b18431f32/bin/ukojak-d1pc8ZmBRL/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_25415ff3-3dd4-4e50-b843-341b18431f32/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25415ff3-3dd4-4e50-b843-341b18431f32/bin/ukojak-d1pc8ZmBRL --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 --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:06:52,099 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:06:52,101 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:06:52,147 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:06:52,148 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:06:52,152 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:06:52,154 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:06:52,157 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:06:52,160 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:06:52,166 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:06:52,167 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:06:52,168 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:06:52,169 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:06:52,172 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:06:52,174 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:06:52,178 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:06:52,179 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:06:52,180 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:06:52,182 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:06:52,190 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:06:52,192 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:06:52,193 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:06:52,196 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:06:52,197 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:06:52,205 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:06:52,206 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:06:52,206 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:06:52,208 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:06:52,209 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:06:52,210 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:06:52,211 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:06:52,212 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:06:52,213 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:06:52,215 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:06:52,216 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:06:52,216 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:06:52,217 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:06:52,217 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:06:52,218 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:06:52,218 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:06:52,219 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:06:52,220 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25415ff3-3dd4-4e50-b843-341b18431f32/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 06:06:52,261 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:06:52,263 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:06:52,265 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:06:52,265 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:06:52,266 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:06:52,266 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:06:52,266 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:06:52,266 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 06:06:52,267 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:06:52,267 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:06:52,268 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:06:52,268 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:06:52,268 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:06:52,268 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:06:52,269 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:06:52,269 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:06:52,269 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:06:52,269 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:06:52,270 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:06:52,270 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:06:52,270 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:06:52,270 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:06:52,271 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 06:06:52,271 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 06:06:52,271 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:06:52,271 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_25415ff3-3dd4-4e50-b843-341b18431f32/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25415ff3-3dd4-4e50-b843-341b18431f32/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 299f0acd5a25cf888522567cbc669158c3193245e25a05292f6a24da17860b2a [2021-11-25 06:06:52,618 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:06:52,642 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:06:52,645 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:06:52,646 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:06:52,648 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:06:52,649 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25415ff3-3dd4-4e50-b843-341b18431f32/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i [2021-11-25 06:06:52,721 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25415ff3-3dd4-4e50-b843-341b18431f32/bin/ukojak-d1pc8ZmBRL/data/0348a772e/f73fbdfd155644c29e6dc08414d8ba9a/FLAGacee846d2 [2021-11-25 06:06:54,044 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:06:54,045 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25415ff3-3dd4-4e50-b843-341b18431f32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i [2021-11-25 06:06:54,162 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25415ff3-3dd4-4e50-b843-341b18431f32/bin/ukojak-d1pc8ZmBRL/data/0348a772e/f73fbdfd155644c29e6dc08414d8ba9a/FLAGacee846d2 [2021-11-25 06:06:54,598 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25415ff3-3dd4-4e50-b843-341b18431f32/bin/ukojak-d1pc8ZmBRL/data/0348a772e/f73fbdfd155644c29e6dc08414d8ba9a [2021-11-25 06:06:54,601 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:06:54,602 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:06:54,603 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:06:54,604 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:06:54,607 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:06:54,608 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:06:54" (1/1) ... [2021-11-25 06:06:54,609 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3178a9c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:54, skipping insertion in model container [2021-11-25 06:06:54,609 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:06:54" (1/1) ... [2021-11-25 06:06:54,616 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:06:54,907 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:07:04,222 WARN L230 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_25415ff3-3dd4-4e50-b843-341b18431f32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864117,864130] [2021-11-25 06:07:04,224 WARN L230 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_25415ff3-3dd4-4e50-b843-341b18431f32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864264,864277] [2021-11-25 06:07:04,225 WARN L230 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_25415ff3-3dd4-4e50-b843-341b18431f32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864403,864416] [2021-11-25 06:07:04,225 WARN L230 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_25415ff3-3dd4-4e50-b843-341b18431f32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864561,864574] [2021-11-25 06:07:04,277 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:07:04,338 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:07:05,338 WARN L230 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_25415ff3-3dd4-4e50-b843-341b18431f32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864117,864130] [2021-11-25 06:07:05,338 WARN L230 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_25415ff3-3dd4-4e50-b843-341b18431f32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864264,864277] [2021-11-25 06:07:05,339 WARN L230 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_25415ff3-3dd4-4e50-b843-341b18431f32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864403,864416] [2021-11-25 06:07:05,339 WARN L230 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_25415ff3-3dd4-4e50-b843-341b18431f32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864561,864574] [2021-11-25 06:07:05,351 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:07:05,906 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:07:05,907 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:05 WrapperNode [2021-11-25 06:07:05,907 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:07:05,908 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:07:05,908 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:07:05,909 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:07:05,936 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:05" (1/1) ... [2021-11-25 06:07:06,353 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:05" (1/1) ... [2021-11-25 06:07:07,186 INFO L137 Inliner]: procedures = 782, calls = 11361, calls flagged for inlining = 485, calls inlined = 453, statements flattened = 24351 [2021-11-25 06:07:07,187 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:07:07,188 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:07:07,188 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:07:07,188 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:07:07,197 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:05" (1/1) ... [2021-11-25 06:07:07,197 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:05" (1/1) ... [2021-11-25 06:07:07,306 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:05" (1/1) ... [2021-11-25 06:07:07,320 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:05" (1/1) ... [2021-11-25 06:07:07,812 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:05" (1/1) ... [2021-11-25 06:07:07,877 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:05" (1/1) ... [2021-11-25 06:07:07,990 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:05" (1/1) ... [2021-11-25 06:07:08,220 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:07:08,221 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:07:08,221 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:07:08,221 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:07:08,225 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:05" (1/1) ... [2021-11-25 06:07:08,234 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:07:08,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25415ff3-3dd4-4e50-b843-341b18431f32/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:07:08,276 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25415ff3-3dd4-4e50-b843-341b18431f32/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:07:08,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25415ff3-3dd4-4e50-b843-341b18431f32/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:07:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2021-11-25 06:07:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2021-11-25 06:07:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2021-11-25 06:07:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2021-11-25 06:07:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-25 06:07:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2021-11-25 06:07:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2021-11-25 06:07:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_35_6 [2021-11-25 06:07:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_35_6 [2021-11-25 06:07:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-25 06:07:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-25 06:07:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2021-11-25 06:07:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2021-11-25 06:07:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2021-11-25 06:07:08,340 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2021-11-25 06:07:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-11-25 06:07:08,340 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-11-25 06:07:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-25 06:07:08,340 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-25 06:07:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2021-11-25 06:07:08,340 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2021-11-25 06:07:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2021-11-25 06:07:08,341 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2021-11-25 06:07:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-25 06:07:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-25 06:07:08,341 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-25 06:07:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-11-25 06:07:08,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-11-25 06:07:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-25 06:07:08,342 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-25 06:07:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2021-11-25 06:07:08,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2021-11-25 06:07:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2021-11-25 06:07:08,343 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2021-11-25 06:07:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2021-11-25 06:07:08,343 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2021-11-25 06:07:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-11-25 06:07:08,343 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-11-25 06:07:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-25 06:07:08,344 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-25 06:07:08,344 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_reg [2021-11-25 06:07:08,344 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_reg [2021-11-25 06:07:08,344 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2021-11-25 06:07:08,344 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2021-11-25 06:07:08,344 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2021-11-25 06:07:08,345 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2021-11-25 06:07:08,345 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2021-11-25 06:07:08,345 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2021-11-25 06:07:08,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_5 [2021-11-25 06:07:08,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_5 [2021-11-25 06:07:08,345 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2021-11-25 06:07:08,346 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2021-11-25 06:07:08,346 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2021-11-25 06:07:08,346 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2021-11-25 06:07:08,346 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2021-11-25 06:07:08,346 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2021-11-25 06:07:08,346 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2021-11-25 06:07:08,347 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2021-11-25 06:07:08,347 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2021-11-25 06:07:08,347 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2021-11-25 06:07:08,347 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-25 06:07:08,347 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-25 06:07:08,347 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2021-11-25 06:07:08,347 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2021-11-25 06:07:08,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-25 06:07:08,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-25 06:07:08,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 06:07:08,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2021-11-25 06:07:08,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2021-11-25 06:07:08,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-25 06:07:08,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-25 06:07:08,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-11-25 06:07:08,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-11-25 06:07:08,354 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-25 06:07:08,354 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-25 06:07:08,354 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2021-11-25 06:07:08,355 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2021-11-25 06:07:08,355 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-25 06:07:08,355 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-25 06:07:08,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:07:08,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-25 06:07:08,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-25 06:07:08,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-25 06:07:08,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-25 06:07:08,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-25 06:07:08,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-25 06:07:08,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-25 06:07:08,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-25 06:07:08,356 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-25 06:07:08,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-25 06:07:08,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:07:08,369 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2021-11-25 06:07:08,370 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2021-11-25 06:07:08,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-25 06:07:08,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-25 06:07:08,370 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-25 06:07:08,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-25 06:07:08,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:07:08,371 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2021-11-25 06:07:08,371 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2021-11-25 06:07:08,371 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-25 06:07:08,371 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2021-11-25 06:07:08,371 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2021-11-25 06:07:08,371 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-25 06:07:08,372 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-25 06:07:08,372 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-25 06:07:08,372 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-25 06:07:08,372 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2021-11-25 06:07:08,372 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2021-11-25 06:07:08,372 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2021-11-25 06:07:08,372 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2021-11-25 06:07:08,372 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-25 06:07:08,373 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-25 06:07:08,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-25 06:07:08,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-25 06:07:08,373 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2021-11-25 06:07:08,373 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2021-11-25 06:07:08,374 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-25 06:07:08,375 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-25 06:07:08,377 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:07:08,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:07:08,379 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2021-11-25 06:07:08,379 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2021-11-25 06:07:08,379 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-25 06:07:08,380 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-25 06:07:08,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-25 06:07:08,380 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2021-11-25 06:07:08,381 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2021-11-25 06:07:08,386 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-25 06:07:08,386 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-25 06:07:08,386 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-25 06:07:08,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-25 06:07:08,386 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-11-25 06:07:08,386 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-11-25 06:07:08,386 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dummy [2021-11-25 06:07:08,386 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dummy [2021-11-25 06:07:08,387 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-25 06:07:08,387 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-25 06:07:08,387 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2021-11-25 06:07:08,387 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2021-11-25 06:07:08,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-25 06:07:08,387 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-25 06:07:08,387 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2021-11-25 06:07:08,387 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2021-11-25 06:07:08,387 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-25 06:07:08,388 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-25 06:07:08,388 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-25 06:07:08,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-25 06:07:08,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:07:08,388 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-25 06:07:08,388 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-25 06:07:08,388 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_read [2021-11-25 06:07:08,388 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_read [2021-11-25 06:07:08,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:07:08,389 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-25 06:07:08,389 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-25 06:07:08,389 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-25 06:07:08,389 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-25 06:07:08,389 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-25 06:07:08,389 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-25 06:07:08,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-25 06:07:08,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-25 06:07:08,389 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2021-11-25 06:07:08,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2021-11-25 06:07:08,390 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-25 06:07:08,390 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-25 06:07:08,390 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2021-11-25 06:07:08,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2021-11-25 06:07:08,390 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2021-11-25 06:07:08,390 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2021-11-25 06:07:08,390 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2021-11-25 06:07:08,390 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2021-11-25 06:07:08,391 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2021-11-25 06:07:08,391 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2021-11-25 06:07:08,391 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-25 06:07:08,391 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-25 06:07:08,391 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-11-25 06:07:08,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-11-25 06:07:08,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 06:07:08,391 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-25 06:07:08,391 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-25 06:07:08,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-25 06:07:08,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-25 06:07:08,392 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2021-11-25 06:07:08,392 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2021-11-25 06:07:08,392 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2021-11-25 06:07:08,392 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2021-11-25 06:07:08,392 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2021-11-25 06:07:08,392 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2021-11-25 06:07:08,392 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-25 06:07:08,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-25 06:07:08,404 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-25 06:07:08,404 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-25 06:07:08,405 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2021-11-25 06:07:08,405 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2021-11-25 06:07:08,405 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2021-11-25 06:07:08,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2021-11-25 06:07:08,406 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-25 06:07:08,406 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-25 06:07:08,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-25 06:07:08,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-25 06:07:08,406 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-25 06:07:08,406 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2021-11-25 06:07:08,406 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2021-11-25 06:07:08,406 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-25 06:07:08,407 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-25 06:07:08,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-25 06:07:08,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-25 06:07:08,407 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-25 06:07:08,407 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-25 06:07:08,407 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2021-11-25 06:07:08,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2021-11-25 06:07:08,407 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2021-11-25 06:07:08,407 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2021-11-25 06:07:08,408 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-25 06:07:08,408 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-25 06:07:08,408 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-25 06:07:08,408 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-25 06:07:08,408 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_reg [2021-11-25 06:07:08,408 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_reg [2021-11-25 06:07:08,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-25 06:07:08,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-25 06:07:08,408 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-25 06:07:08,408 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-25 06:07:08,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-25 06:07:08,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-25 06:07:08,409 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2021-11-25 06:07:08,409 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2021-11-25 06:07:08,409 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2021-11-25 06:07:08,409 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-25 06:07:08,409 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-25 06:07:08,409 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:07:08,409 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-25 06:07:08,410 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-25 06:07:08,410 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_sleepparams_read [2021-11-25 06:07:08,410 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_sleepparams_read [2021-11-25 06:07:08,410 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-25 06:07:08,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-25 06:07:08,410 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2021-11-25 06:07:08,410 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2021-11-25 06:07:08,410 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-25 06:07:08,410 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-25 06:07:08,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-25 06:07:08,411 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-25 06:07:08,411 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-25 06:07:08,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-25 06:07:08,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-25 06:07:08,415 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2021-11-25 06:07:08,415 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2021-11-25 06:07:08,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-25 06:07:08,416 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2021-11-25 06:07:08,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2021-11-25 06:07:08,416 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-25 06:07:08,416 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-25 06:07:08,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-25 06:07:08,417 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-25 06:07:08,418 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-25 06:07:08,418 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-25 06:07:08,418 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-25 06:07:08,418 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-25 06:07:08,418 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2021-11-25 06:07:08,418 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2021-11-25 06:07:08,419 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2021-11-25 06:07:08,419 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2021-11-25 06:07:08,419 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2021-11-25 06:07:08,419 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2021-11-25 06:07:08,419 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2021-11-25 06:07:08,419 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2021-11-25 06:07:08,419 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 06:07:08,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 06:07:08,419 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-25 06:07:08,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-25 06:07:08,420 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2021-11-25 06:07:08,420 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2021-11-25 06:07:08,420 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-25 06:07:08,420 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-25 06:07:08,420 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2021-11-25 06:07:08,420 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2021-11-25 06:07:08,420 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-11-25 06:07:08,420 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-11-25 06:07:08,420 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-25 06:07:08,420 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-25 06:07:08,421 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2021-11-25 06:07:08,421 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2021-11-25 06:07:08,421 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2021-11-25 06:07:08,421 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2021-11-25 06:07:08,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-25 06:07:08,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-25 06:07:08,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-25 06:07:08,421 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-25 06:07:08,421 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-25 06:07:08,421 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2021-11-25 06:07:08,422 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2021-11-25 06:07:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2021-11-25 06:07:08,422 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2021-11-25 06:07:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_18 [2021-11-25 06:07:08,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_18 [2021-11-25 06:07:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-11-25 06:07:08,422 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-11-25 06:07:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_17 [2021-11-25 06:07:08,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_17 [2021-11-25 06:07:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2021-11-25 06:07:08,423 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2021-11-25 06:07:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2021-11-25 06:07:08,423 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2021-11-25 06:07:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-25 06:07:08,423 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-25 06:07:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-25 06:07:08,423 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-25 06:07:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2021-11-25 06:07:08,423 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2021-11-25 06:07:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2021-11-25 06:07:08,424 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2021-11-25 06:07:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-25 06:07:08,424 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-25 06:07:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_write [2021-11-25 06:07:08,424 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_write [2021-11-25 06:07:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2021-11-25 06:07:08,424 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2021-11-25 06:07:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:07:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-25 06:07:08,425 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-25 06:07:08,425 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2021-11-25 06:07:08,425 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2021-11-25 06:07:08,425 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_802_11_sleep_params [2021-11-25 06:07:08,425 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_802_11_sleep_params [2021-11-25 06:07:08,425 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-25 06:07:08,425 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-25 06:07:08,425 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2021-11-25 06:07:08,425 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2021-11-25 06:07:08,425 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-11-25 06:07:08,426 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-11-25 06:07:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-25 06:07:08,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-25 06:07:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-11-25 06:07:08,426 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-11-25 06:07:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2021-11-25 06:07:08,426 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2021-11-25 06:07:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2021-11-25 06:07:08,426 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2021-11-25 06:07:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-25 06:07:08,427 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-25 06:07:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-25 06:07:08,427 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-25 06:07:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2021-11-25 06:07:08,427 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2021-11-25 06:07:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2021-11-25 06:07:08,427 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2021-11-25 06:07:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-25 06:07:08,427 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-25 06:07:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-25 06:07:08,428 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-25 06:07:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2021-11-25 06:07:08,428 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2021-11-25 06:07:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2021-11-25 06:07:08,428 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2021-11-25 06:07:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2021-11-25 06:07:08,428 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2021-11-25 06:07:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-25 06:07:08,428 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-25 06:07:08,429 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-25 06:07:08,429 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-25 06:07:08,429 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2021-11-25 06:07:08,429 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2021-11-25 06:07:08,429 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2021-11-25 06:07:08,429 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2021-11-25 06:07:08,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-25 06:07:08,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-25 06:07:08,429 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-25 06:07:08,430 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-25 06:07:08,430 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2021-11-25 06:07:08,430 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2021-11-25 06:07:08,430 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2021-11-25 06:07:08,430 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2021-11-25 06:07:08,430 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-25 06:07:08,430 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-25 06:07:08,430 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-11-25 06:07:08,430 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-11-25 06:07:08,430 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2021-11-25 06:07:08,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2021-11-25 06:07:08,431 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-25 06:07:08,431 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-25 06:07:08,431 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2021-11-25 06:07:08,453 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2021-11-25 06:07:08,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 06:07:08,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-25 06:07:08,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-25 06:07:08,453 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-25 06:07:08,453 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-25 06:07:08,453 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-25 06:07:08,454 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-25 06:07:10,910 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:07:10,916 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:07:13,783 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-25 06:14:35,394 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-25 06:14:35,672 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:14:44,494 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:14:44,494 INFO L301 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-25 06:14:44,511 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:14:44 BoogieIcfgContainer [2021-11-25 06:14:44,511 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:14:44,512 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:14:44,512 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:14:44,521 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:14:44,521 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:14:44" (1/1) ... [2021-11-25 06:14:44,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:14:44,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:14:44,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8344 states to 5489 states and 8344 transitions. [2021-11-25 06:14:44,754 INFO L276 IsEmpty]: Start isEmpty. Operand 5489 states and 8344 transitions. [2021-11-25 06:14:44,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1521 [2021-11-25 06:14:44,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:14:44,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:14:46,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:14:47,807 INFO L134 CoverageAnalysis]: Checked inductivity of 89700 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89700 trivial. 0 not checked. [2021-11-25 06:14:51,356 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 06:14:51,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:14:51,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8379 states to 5493 states and 8379 transitions. [2021-11-25 06:14:51,784 INFO L276 IsEmpty]: Start isEmpty. Operand 5493 states and 8379 transitions. [2021-11-25 06:14:51,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1522 [2021-11-25 06:14:51,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:14:51,907 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:14:52,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:14:54,319 INFO L134 CoverageAnalysis]: Checked inductivity of 89700 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89700 trivial. 0 not checked. [2021-11-25 06:14:54,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:14:54,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8380 states to 5494 states and 8380 transitions. [2021-11-25 06:14:54,503 INFO L276 IsEmpty]: Start isEmpty. Operand 5494 states and 8380 transitions. [2021-11-25 06:14:54,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1525 [2021-11-25 06:14:54,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:14:54,534 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:14:55,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:14:57,188 INFO L134 CoverageAnalysis]: Checked inductivity of 89700 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89700 trivial. 0 not checked. [2021-11-25 06:14:57,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:14:57,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8388 states to 5502 states and 8388 transitions. [2021-11-25 06:14:57,387 INFO L276 IsEmpty]: Start isEmpty. Operand 5502 states and 8388 transitions. [2021-11-25 06:14:57,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1530 [2021-11-25 06:14:57,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:14:57,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:14:58,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:14:59,254 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:14:59,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:14:59,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8428 states to 5508 states and 8428 transitions. [2021-11-25 06:14:59,492 INFO L276 IsEmpty]: Start isEmpty. Operand 5508 states and 8428 transitions. [2021-11-25 06:14:59,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1531 [2021-11-25 06:14:59,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:14:59,520 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:00,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:01,074 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:15:01,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:01,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8471 states to 5515 states and 8471 transitions. [2021-11-25 06:15:01,370 INFO L276 IsEmpty]: Start isEmpty. Operand 5515 states and 8471 transitions. [2021-11-25 06:15:01,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1532 [2021-11-25 06:15:01,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:01,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:02,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:02,925 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:15:03,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:03,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8517 states to 5523 states and 8517 transitions. [2021-11-25 06:15:03,349 INFO L276 IsEmpty]: Start isEmpty. Operand 5523 states and 8517 transitions. [2021-11-25 06:15:03,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1533 [2021-11-25 06:15:03,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:03,379 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:04,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:04,920 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:15:05,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:05,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8519 states to 5525 states and 8519 transitions. [2021-11-25 06:15:05,143 INFO L276 IsEmpty]: Start isEmpty. Operand 5525 states and 8519 transitions. [2021-11-25 06:15:05,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1533 [2021-11-25 06:15:05,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:05,176 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:05,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:06,790 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:15:07,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:07,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8568 states to 5534 states and 8568 transitions. [2021-11-25 06:15:07,540 INFO L276 IsEmpty]: Start isEmpty. Operand 5534 states and 8568 transitions. [2021-11-25 06:15:07,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1534 [2021-11-25 06:15:07,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:07,572 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:08,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:09,319 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:15:10,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:10,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8620 states to 5544 states and 8620 transitions. [2021-11-25 06:15:10,265 INFO L276 IsEmpty]: Start isEmpty. Operand 5544 states and 8620 transitions. [2021-11-25 06:15:10,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1535 [2021-11-25 06:15:10,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:10,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:10,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:11,892 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:15:13,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:13,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8675 states to 5555 states and 8675 transitions. [2021-11-25 06:15:13,071 INFO L276 IsEmpty]: Start isEmpty. Operand 5555 states and 8675 transitions. [2021-11-25 06:15:13,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1536 [2021-11-25 06:15:13,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:13,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:13,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:14,893 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:15:14,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:15,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8677 states to 5557 states and 8677 transitions. [2021-11-25 06:15:15,018 INFO L276 IsEmpty]: Start isEmpty. Operand 5557 states and 8677 transitions. [2021-11-25 06:15:15,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1536 [2021-11-25 06:15:15,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:15,048 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:15,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:16,828 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:15:18,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:18,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8735 states to 5569 states and 8735 transitions. [2021-11-25 06:15:18,083 INFO L276 IsEmpty]: Start isEmpty. Operand 5569 states and 8735 transitions. [2021-11-25 06:15:18,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1538 [2021-11-25 06:15:18,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:18,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:18,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:19,729 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:15:19,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:19,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8737 states to 5571 states and 8737 transitions. [2021-11-25 06:15:19,811 INFO L276 IsEmpty]: Start isEmpty. Operand 5571 states and 8737 transitions. [2021-11-25 06:15:19,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1537 [2021-11-25 06:15:19,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:19,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:20,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:21,674 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:15:23,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:23,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8798 states to 5584 states and 8798 transitions. [2021-11-25 06:15:23,578 INFO L276 IsEmpty]: Start isEmpty. Operand 5584 states and 8798 transitions. [2021-11-25 06:15:23,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1538 [2021-11-25 06:15:23,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:23,619 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:24,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:24,879 INFO L134 CoverageAnalysis]: Checked inductivity of 90006 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:15:24,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:24,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8798 states to 5585 states and 8798 transitions. [2021-11-25 06:15:24,956 INFO L276 IsEmpty]: Start isEmpty. Operand 5585 states and 8798 transitions. [2021-11-25 06:15:24,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1538 [2021-11-25 06:15:24,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:24,989 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:25,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:26,593 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:15:28,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:28,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8862 states to 5599 states and 8862 transitions. [2021-11-25 06:15:28,276 INFO L276 IsEmpty]: Start isEmpty. Operand 5599 states and 8862 transitions. [2021-11-25 06:15:28,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1539 [2021-11-25 06:15:28,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:28,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:28,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:29,436 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:15:29,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:29,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8864 states to 5601 states and 8864 transitions. [2021-11-25 06:15:29,497 INFO L276 IsEmpty]: Start isEmpty. Operand 5601 states and 8864 transitions. [2021-11-25 06:15:29,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1540 [2021-11-25 06:15:29,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:29,525 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:30,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:30,740 INFO L134 CoverageAnalysis]: Checked inductivity of 90007 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90004 trivial. 0 not checked. [2021-11-25 06:15:30,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:30,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8865 states to 5602 states and 8865 transitions. [2021-11-25 06:15:30,823 INFO L276 IsEmpty]: Start isEmpty. Operand 5602 states and 8865 transitions. [2021-11-25 06:15:30,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1538 [2021-11-25 06:15:30,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:30,850 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:31,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:32,077 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90005 trivial. 0 not checked. [2021-11-25 06:15:32,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:32,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8904 states to 5614 states and 8904 transitions. [2021-11-25 06:15:32,436 INFO L276 IsEmpty]: Start isEmpty. Operand 5614 states and 8904 transitions. [2021-11-25 06:15:32,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1539 [2021-11-25 06:15:32,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:32,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:32,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:33,483 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90005 trivial. 0 not checked. [2021-11-25 06:15:34,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:34,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8944 states to 5626 states and 8944 transitions. [2021-11-25 06:15:34,088 INFO L276 IsEmpty]: Start isEmpty. Operand 5626 states and 8944 transitions. [2021-11-25 06:15:34,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1541 [2021-11-25 06:15:34,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:34,114 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:34,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:35,332 INFO L134 CoverageAnalysis]: Checked inductivity of 90007 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90004 trivial. 0 not checked. [2021-11-25 06:15:35,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:35,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8945 states to 5627 states and 8945 transitions. [2021-11-25 06:15:35,502 INFO L276 IsEmpty]: Start isEmpty. Operand 5627 states and 8945 transitions. [2021-11-25 06:15:35,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1540 [2021-11-25 06:15:35,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:35,524 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:35,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:36,932 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:15:36,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:36,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8947 states to 5629 states and 8947 transitions. [2021-11-25 06:15:36,999 INFO L276 IsEmpty]: Start isEmpty. Operand 5629 states and 8947 transitions. [2021-11-25 06:15:37,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1539 [2021-11-25 06:15:37,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:37,020 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:37,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:38,264 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:15:40,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:40,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9014 states to 5644 states and 9014 transitions. [2021-11-25 06:15:40,186 INFO L276 IsEmpty]: Start isEmpty. Operand 5644 states and 9014 transitions. [2021-11-25 06:15:40,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1542 [2021-11-25 06:15:40,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:40,206 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:40,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:41,240 INFO L134 CoverageAnalysis]: Checked inductivity of 90007 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90004 trivial. 0 not checked. [2021-11-25 06:15:41,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:41,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9015 states to 5645 states and 9015 transitions. [2021-11-25 06:15:41,306 INFO L276 IsEmpty]: Start isEmpty. Operand 5645 states and 9015 transitions. [2021-11-25 06:15:41,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1540 [2021-11-25 06:15:41,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:41,322 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:41,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:42,319 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90005 trivial. 0 not checked. [2021-11-25 06:15:42,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:42,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9054 states to 5657 states and 9054 transitions. [2021-11-25 06:15:42,774 INFO L276 IsEmpty]: Start isEmpty. Operand 5657 states and 9054 transitions. [2021-11-25 06:15:42,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1541 [2021-11-25 06:15:42,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:42,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:43,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:43,859 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:15:43,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:43,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9056 states to 5659 states and 9056 transitions. [2021-11-25 06:15:43,922 INFO L276 IsEmpty]: Start isEmpty. Operand 5659 states and 9056 transitions. [2021-11-25 06:15:44,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1540 [2021-11-25 06:15:44,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:44,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:44,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:45,094 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:15:47,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:47,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9126 states to 5675 states and 9126 transitions. [2021-11-25 06:15:47,419 INFO L276 IsEmpty]: Start isEmpty. Operand 5675 states and 9126 transitions. [2021-11-25 06:15:47,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1542 [2021-11-25 06:15:47,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:47,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:47,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:48,760 INFO L134 CoverageAnalysis]: Checked inductivity of 90309 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90306 trivial. 0 not checked. [2021-11-25 06:15:48,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:48,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9127 states to 5676 states and 9127 transitions. [2021-11-25 06:15:48,851 INFO L276 IsEmpty]: Start isEmpty. Operand 5676 states and 9127 transitions. [2021-11-25 06:15:48,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1543 [2021-11-25 06:15:48,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:48,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:49,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:50,318 INFO L134 CoverageAnalysis]: Checked inductivity of 90309 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90306 trivial. 0 not checked. [2021-11-25 06:15:50,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:50,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9128 states to 5677 states and 9128 transitions. [2021-11-25 06:15:50,389 INFO L276 IsEmpty]: Start isEmpty. Operand 5677 states and 9128 transitions. [2021-11-25 06:15:50,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1541 [2021-11-25 06:15:50,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:50,414 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:50,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:51,622 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:15:54,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:54,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9201 states to 5694 states and 9201 transitions. [2021-11-25 06:15:54,452 INFO L276 IsEmpty]: Start isEmpty. Operand 5694 states and 9201 transitions. [2021-11-25 06:15:54,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1542 [2021-11-25 06:15:54,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:54,476 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:54,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:55,502 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:15:55,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:55,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9203 states to 5696 states and 9203 transitions. [2021-11-25 06:15:55,561 INFO L276 IsEmpty]: Start isEmpty. Operand 5696 states and 9203 transitions. [2021-11-25 06:15:55,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1543 [2021-11-25 06:15:55,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:55,576 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:56,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:56,572 INFO L134 CoverageAnalysis]: Checked inductivity of 90007 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90004 trivial. 0 not checked. [2021-11-25 06:15:56,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:56,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9204 states to 5697 states and 9204 transitions. [2021-11-25 06:15:56,630 INFO L276 IsEmpty]: Start isEmpty. Operand 5697 states and 9204 transitions. [2021-11-25 06:15:56,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1541 [2021-11-25 06:15:56,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:56,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:57,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:57,676 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90005 trivial. 0 not checked. [2021-11-25 06:15:58,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:58,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9244 states to 5709 states and 9244 transitions. [2021-11-25 06:15:58,226 INFO L276 IsEmpty]: Start isEmpty. Operand 5709 states and 9244 transitions. [2021-11-25 06:15:58,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1541 [2021-11-25 06:15:58,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:58,241 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:58,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:15:59,328 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:15:59,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:15:59,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9247 states to 5713 states and 9247 transitions. [2021-11-25 06:15:59,415 INFO L276 IsEmpty]: Start isEmpty. Operand 5713 states and 9247 transitions. [2021-11-25 06:15:59,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1542 [2021-11-25 06:15:59,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:15:59,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:15:59,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:16:00,666 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2021-11-25 06:16:00,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:16:00,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9250 states to 5717 states and 9250 transitions. [2021-11-25 06:16:00,743 INFO L276 IsEmpty]: Start isEmpty. Operand 5717 states and 9250 transitions. [2021-11-25 06:16:00,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1544 [2021-11-25 06:16:00,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:16:00,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:16:01,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:16:01,906 INFO L134 CoverageAnalysis]: Checked inductivity of 90309 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90306 trivial. 0 not checked. [2021-11-25 06:16:02,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:16:02,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9251 states to 5718 states and 9251 transitions. [2021-11-25 06:16:02,068 INFO L276 IsEmpty]: Start isEmpty. Operand 5718 states and 9251 transitions. [2021-11-25 06:16:02,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1544 [2021-11-25 06:16:02,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:16:02,082 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:16:02,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:16:03,241 INFO L134 CoverageAnalysis]: Checked inductivity of 90007 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90004 trivial. 0 not checked. [2021-11-25 06:16:03,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:16:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9252 states to 5719 states and 9252 transitions. [2021-11-25 06:16:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 5719 states and 9252 transitions. [2021-11-25 06:16:03,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1543 [2021-11-25 06:16:03,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:16:03,318 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:16:03,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat