./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB --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 f81d244572c9a77eee348ee40397ea85f2dfad22a6619aa4d31ee137ff878aa4 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:35:33,076 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:35:33,079 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:35:33,130 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:35:33,131 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:35:33,135 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:35:33,138 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:35:33,143 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:35:33,146 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:35:33,154 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:35:33,155 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:35:33,158 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:35:33,158 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:35:33,161 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:35:33,163 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:35:33,164 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:35:33,166 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:35:33,167 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:35:33,169 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:35:33,179 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:35:33,181 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:35:33,182 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:35:33,186 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:35:33,187 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:35:33,197 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:35:33,197 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:35:33,198 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:35:33,200 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:35:33,201 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:35:33,202 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:35:33,202 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:35:33,203 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:35:33,205 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:35:33,207 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:35:33,208 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:35:33,208 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:35:33,209 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:35:33,209 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:35:33,209 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:35:33,210 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:35:33,211 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:35:33,212 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:35:33,251 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:35:33,251 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:35:33,252 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:35:33,253 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:35:33,253 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:35:33,254 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:35:33,254 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:35:33,254 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:35:33,254 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:35:33,254 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:35:33,256 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:35:33,256 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:35:33,256 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:35:33,256 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:35:33,256 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:35:33,257 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:35:33,257 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:35:33,257 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:35:33,257 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:35:33,258 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:35:33,258 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:35:33,258 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:35:33,258 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:35:33,258 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:35:33,258 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:35:33,259 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_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f81d244572c9a77eee348ee40397ea85f2dfad22a6619aa4d31ee137ff878aa4 [2022-10-17 16:35:33,521 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:35:33,550 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:35:33,553 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:35:33,555 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:35:33,556 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:35:33,557 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i [2022-10-17 16:35:33,648 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/data/5de584f4f/5a9b7590abc14030912e700090a6fab6/FLAG1c394c1e2 [2022-10-17 16:35:34,555 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:35:34,556 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i [2022-10-17 16:35:34,610 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/data/5de584f4f/5a9b7590abc14030912e700090a6fab6/FLAG1c394c1e2 [2022-10-17 16:35:34,936 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/data/5de584f4f/5a9b7590abc14030912e700090a6fab6 [2022-10-17 16:35:34,940 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:35:34,941 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:35:34,943 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:35:34,943 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:35:34,947 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:35:34,948 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:35:34" (1/1) ... [2022-10-17 16:35:34,949 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@524fa4a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:34, skipping insertion in model container [2022-10-17 16:35:34,950 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:35:34" (1/1) ... [2022-10-17 16:35:34,957 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:35:35,133 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:35:36,300 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_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i[205376,205389] [2022-10-17 16:35:37,795 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:35:37,953 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:35:38,135 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_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i[205376,205389] [2022-10-17 16:35:38,312 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: reg = (unsigned int )((u16 )tmp___8) & 65534U [9380] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-10-17 16:35:38,317 INFO L158 Benchmark]: Toolchain (without parser) took 3374.72ms. Allocated memory was 107.0MB in the beginning and 157.3MB in the end (delta: 50.3MB). Free memory was 71.5MB in the beginning and 76.3MB in the end (delta: -4.8MB). Peak memory consumption was 71.7MB. Max. memory is 16.1GB. [2022-10-17 16:35:38,318 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory was 61.7MB in the beginning and 61.7MB in the end (delta: 44.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:35:38,319 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3372.25ms. Allocated memory was 107.0MB in the beginning and 157.3MB in the end (delta: 50.3MB). Free memory was 71.2MB in the beginning and 76.3MB in the end (delta: -5.0MB). Peak memory consumption was 71.7MB. Max. memory is 16.1GB. [2022-10-17 16:35:38,321 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory was 61.7MB in the beginning and 61.7MB in the end (delta: 44.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3372.25ms. Allocated memory was 107.0MB in the beginning and 157.3MB in the end (delta: 50.3MB). Free memory was 71.2MB in the beginning and 76.3MB in the end (delta: -5.0MB). Peak memory consumption was 71.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: reg = (unsigned int )((u16 )tmp___8) & 65534U [9380] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: reg = (unsigned int )((u16 )tmp___8) & 65534U [9380]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB --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 f81d244572c9a77eee348ee40397ea85f2dfad22a6619aa4d31ee137ff878aa4 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:35:40,776 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:35:40,779 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:35:40,822 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:35:40,822 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:35:40,824 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:35:40,826 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:35:40,828 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:35:40,831 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:35:40,832 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:35:40,833 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:35:40,834 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:35:40,835 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:35:40,836 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:35:40,838 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:35:40,842 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:35:40,845 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:35:40,849 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:35:40,852 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:35:40,855 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:35:40,863 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:35:40,866 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:35:40,871 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:35:40,872 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:35:40,880 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:35:40,883 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:35:40,884 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:35:40,885 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:35:40,887 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:35:40,888 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:35:40,889 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:35:40,890 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:35:40,892 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:35:40,894 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:35:40,898 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:35:40,898 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:35:40,900 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:35:40,900 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:35:40,900 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:35:40,903 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:35:40,903 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:35:40,904 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:35:40,950 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:35:40,951 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:35:40,952 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:35:40,953 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:35:40,954 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:35:40,954 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:35:40,955 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:35:40,955 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:35:40,955 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:35:40,955 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:35:40,956 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:35:40,957 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:35:40,957 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:35:40,957 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:35:40,957 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:35:40,957 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:35:40,958 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:35:40,958 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:35:40,958 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:35:40,958 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:35:40,959 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:35:40,959 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:35:40,959 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:35:40,959 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:35:40,960 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:35:40,960 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:35:40,960 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:35:40,960 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:35:40,960 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:35:40,961 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f81d244572c9a77eee348ee40397ea85f2dfad22a6619aa4d31ee137ff878aa4 [2022-10-17 16:35:41,329 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:35:41,351 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:35:41,354 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:35:41,355 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:35:41,356 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:35:41,358 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i [2022-10-17 16:35:41,437 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/data/274f13627/6fc12fe75b344c229456ad63244cf199/FLAGa49e2e0b3 [2022-10-17 16:35:42,516 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:35:42,517 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i [2022-10-17 16:35:42,563 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/data/274f13627/6fc12fe75b344c229456ad63244cf199/FLAGa49e2e0b3 [2022-10-17 16:35:42,910 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/data/274f13627/6fc12fe75b344c229456ad63244cf199 [2022-10-17 16:35:42,915 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:35:42,918 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:35:42,922 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:35:42,922 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:35:42,926 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:35:42,927 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:35:42" (1/1) ... [2022-10-17 16:35:42,929 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53696f06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:42, skipping insertion in model container [2022-10-17 16:35:42,929 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:35:42" (1/1) ... [2022-10-17 16:35:42,937 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:35:43,162 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:35:44,493 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_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i[205376,205389] [2022-10-17 16:35:45,961 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:35:46,064 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:35:46,188 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:35:46,415 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_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i[205376,205389] [2022-10-17 16:35:46,646 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:35:46,712 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:35:46,893 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_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i[205376,205389] [2022-10-17 16:35:47,199 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:35:47,423 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:35:47,424 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:47 WrapperNode [2022-10-17 16:35:47,424 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:35:47,425 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:35:47,425 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:35:47,425 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:35:47,433 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:47" (1/1) ... [2022-10-17 16:35:47,530 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:47" (1/1) ... [2022-10-17 16:35:47,790 INFO L138 Inliner]: procedures = 322, calls = 3868, calls flagged for inlining = 135, calls inlined = 131, statements flattened = 6144 [2022-10-17 16:35:47,791 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:35:47,792 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:35:47,792 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:35:47,792 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:35:47,802 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:47" (1/1) ... [2022-10-17 16:35:47,802 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:47" (1/1) ... [2022-10-17 16:35:47,874 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:47" (1/1) ... [2022-10-17 16:35:47,876 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:47" (1/1) ... [2022-10-17 16:35:48,058 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:47" (1/1) ... [2022-10-17 16:35:48,194 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:47" (1/1) ... [2022-10-17 16:35:48,249 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:47" (1/1) ... [2022-10-17 16:35:48,281 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:47" (1/1) ... [2022-10-17 16:35:48,330 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:35:48,332 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:35:48,333 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:35:48,333 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:35:48,334 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:47" (1/1) ... [2022-10-17 16:35:48,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:35:48,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:35:48,371 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:35:48,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25dc79-a9ff-48ea-9159-ae36c1cf18df/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:35:48,423 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8 [2022-10-17 16:35:48,423 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8 [2022-10-17 16:35:48,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:35:48,423 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_register_led [2022-10-17 16:35:48,424 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_register_led [2022-10-17 16:35:48,424 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 16:35:48,424 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 16:35:48,424 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-10-17 16:35:48,424 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-10-17 16:35:48,424 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_add_interface [2022-10-17 16:35:48,425 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_add_interface [2022-10-17 16:35:48,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:35:48,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:35:48,425 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8 [2022-10-17 16:35:48,425 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8 [2022-10-17 16:35:48,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:35:48,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:35:48,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:35:48,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:35:48,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:35:48,426 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-10-17 16:35:48,426 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-10-17 16:35:48,427 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-10-17 16:35:48,427 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-10-17 16:35:48,427 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2022-10-17 16:35:48,427 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2022-10-17 16:35:48,427 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2022-10-17 16:35:48,427 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2022-10-17 16:35:48,427 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2022-10-17 16:35:48,428 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2022-10-17 16:35:48,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_1 [2022-10-17 16:35:48,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_1 [2022-10-17 16:35:48,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_3 [2022-10-17 16:35:48,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_3 [2022-10-17 16:35:48,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:35:48,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:35:48,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_2 [2022-10-17 16:35:48,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_2 [2022-10-17 16:35:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_init [2022-10-17 16:35:48,430 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_init [2022-10-17 16:35:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_init [2022-10-17 16:35:48,431 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_init [2022-10-17 16:35:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2022-10-17 16:35:48,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2022-10-17 16:35:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2022-10-17 16:35:48,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2022-10-17 16:35:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_b_rf_init [2022-10-17 16:35:48,432 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_b_rf_init [2022-10-17 16:35:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 16:35:48,433 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 16:35:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2022-10-17 16:35:48,433 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2022-10-17 16:35:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:35:48,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:35:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:35:48,435 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:35:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:35:48,435 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:35:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2022-10-17 16:35:48,436 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2022-10-17 16:35:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_remove_interface [2022-10-17 16:35:48,436 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_remove_interface [2022-10-17 16:35:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:35:48,437 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:35:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write [2022-10-17 16:35:48,438 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write [2022-10-17 16:35:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:35:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_stop [2022-10-17 16:35:48,438 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_stop [2022-10-17 16:35:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_set_anaparam [2022-10-17 16:35:48,439 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_set_anaparam [2022-10-17 16:35:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:35:48,439 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:35:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_configure_filter [2022-10-17 16:35:48,439 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_configure_filter [2022-10-17 16:35:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32 [2022-10-17 16:35:48,440 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32 [2022-10-17 16:35:48,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:35:48,440 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rfkill_poll [2022-10-17 16:35:48,440 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rfkill_poll [2022-10-17 16:35:48,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2022-10-17 16:35:48,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2022-10-17 16:35:48,441 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-10-17 16:35:48,441 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:35:48,441 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:35:48,441 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-10-17 16:35:48,442 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-10-17 16:35:48,442 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2022-10-17 16:35:48,442 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2022-10-17 16:35:48,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:35:48,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:35:48,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:35:48,443 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:35:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:35:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:35:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_set_tx_power [2022-10-17 16:35:48,445 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_set_tx_power [2022-10-17 16:35:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 16:35:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:35:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:35:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_config [2022-10-17 16:35:48,446 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_config [2022-10-17 16:35:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:35:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16 [2022-10-17 16:35:48,447 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16 [2022-10-17 16:35:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-17 16:35:48,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-10-17 16:35:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:35:48,447 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:35:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 16:35:48,448 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 16:35:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2022-10-17 16:35:48,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2022-10-17 16:35:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8_idx [2022-10-17 16:35:48,449 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8_idx [2022-10-17 16:35:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 16:35:48,452 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 16:35:48,452 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_is_radio_enabled [2022-10-17 16:35:48,453 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_is_radio_enabled [2022-10-17 16:35:48,453 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_disconnect [2022-10-17 16:35:48,454 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_disconnect [2022-10-17 16:35:48,454 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2022-10-17 16:35:48,455 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2022-10-17 16:35:48,455 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-10-17 16:35:48,455 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-10-17 16:35:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 16:35:48,463 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 16:35:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-10-17 16:35:48,463 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-10-17 16:35:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 16:35:48,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 16:35:48,464 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2022-10-17 16:35:48,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2022-10-17 16:35:48,464 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-10-17 16:35:48,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-10-17 16:35:48,464 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 16:35:48,464 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 16:35:48,464 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_stop [2022-10-17 16:35:48,465 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_stop [2022-10-17 16:35:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_write_phy [2022-10-17 16:35:48,465 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_write_phy [2022-10-17 16:35:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_tx [2022-10-17 16:35:48,465 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_tx [2022-10-17 16:35:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:35:48,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:35:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2022-10-17 16:35:48,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2022-10-17 16:35:48,466 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_read [2022-10-17 16:35:48,466 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_read [2022-10-17 16:35:48,466 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-10-17 16:35:48,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-10-17 16:35:48,466 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_conf_tx [2022-10-17 16:35:48,466 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_conf_tx [2022-10-17 16:35:48,467 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2022-10-17 16:35:48,467 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2022-10-17 16:35:48,467 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:35:48,467 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:35:48,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:35:48,467 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_channel [2022-10-17 16:35:48,467 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_channel [2022-10-17 16:35:48,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:35:48,468 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_read [2022-10-17 16:35:48,468 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_read [2022-10-17 16:35:48,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:35:48,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:35:48,468 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_tx_power [2022-10-17 16:35:48,468 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_tx_power [2022-10-17 16:35:48,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:35:48,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:35:48,469 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_unregister_led [2022-10-17 16:35:48,469 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_unregister_led [2022-10-17 16:35:48,469 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2022-10-17 16:35:48,469 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_init_urbs [2022-10-17 16:35:48,469 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_init_urbs [2022-10-17 16:35:48,469 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_name [2022-10-17 16:35:48,470 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_name [2022-10-17 16:35:48,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:35:48,470 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_bss_info_changed [2022-10-17 16:35:48,470 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_bss_info_changed [2022-10-17 16:35:48,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:35:48,470 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-10-17 16:35:48,471 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-10-17 16:35:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-10-17 16:35:48,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-10-17 16:35:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_cck [2022-10-17 16:35:48,471 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_cck [2022-10-17 16:35:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:35:48,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:35:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:35:48,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:35:48,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:35:48,472 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2022-10-17 16:35:48,472 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2022-10-17 16:35:48,472 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:35:48,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:35:48,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:35:48,473 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-10-17 16:35:48,473 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-10-17 16:35:48,473 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rts_cts_rate [2022-10-17 16:35:48,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rts_cts_rate [2022-10-17 16:35:48,473 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-10-17 16:35:48,473 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-10-17 16:35:48,473 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-10-17 16:35:48,474 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-10-17 16:35:48,474 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_get_tsf [2022-10-17 16:35:48,474 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_get_tsf [2022-10-17 16:35:48,474 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-10-17 16:35:48,474 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-10-17 16:35:48,474 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2022-10-17 16:35:48,474 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2022-10-17 16:35:48,475 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 16:35:48,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 16:35:48,475 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32_idx [2022-10-17 16:35:48,475 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32_idx [2022-10-17 16:35:48,475 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2022-10-17 16:35:48,475 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2022-10-17 16:35:48,475 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32 [2022-10-17 16:35:48,475 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32 [2022-10-17 16:35:48,476 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16_idx [2022-10-17 16:35:48,476 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16_idx [2022-10-17 16:35:48,476 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_cmd_reset [2022-10-17 16:35:48,476 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_cmd_reset [2022-10-17 16:35:48,476 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_ofdm [2022-10-17 16:35:48,476 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_ofdm [2022-10-17 16:35:48,476 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_prepare_multicast [2022-10-17 16:35:48,476 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_prepare_multicast [2022-10-17 16:35:48,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:35:48,477 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2022-10-17 16:35:48,477 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2022-10-17 16:35:48,477 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16 [2022-10-17 16:35:48,477 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16 [2022-10-17 16:35:48,477 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-10-17 16:35:48,477 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-10-17 16:35:48,478 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-10-17 16:35:48,478 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:35:48,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:35:48,478 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-10-17 16:35:48,478 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-10-17 16:35:49,432 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:35:49,439 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:35:52,661 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;