./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e9ad98f-2763-4b74-a8d9-3a4f87d4b973/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e9ad98f-2763-4b74-a8d9-3a4f87d4b973/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e9ad98f-2763-4b74-a8d9-3a4f87d4b973/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e9ad98f-2763-4b74-a8d9-3a4f87d4b973/bin/utaipan-7li7fVZpFI/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e9ad98f-2763-4b74-a8d9-3a4f87d4b973/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e9ad98f-2763-4b74-a8d9-3a4f87d4b973/bin/utaipan-7li7fVZpFI --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d111bd50ddf303f79f73a4cb4aa5c1b263c4b8123caf8ca9f48dbf416514c477 --- 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-5e519f3 [2022-11-03 01:58:01,775 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 01:58:01,777 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 01:58:01,834 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 01:58:01,834 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 01:58:01,840 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 01:58:01,842 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 01:58:01,845 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 01:58:01,847 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 01:58:01,848 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 01:58:01,850 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 01:58:01,851 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 01:58:01,851 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 01:58:01,853 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 01:58:01,854 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 01:58:01,859 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 01:58:01,862 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 01:58:01,871 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 01:58:01,874 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 01:58:01,877 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 01:58:01,879 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 01:58:01,881 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 01:58:01,882 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 01:58:01,884 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 01:58:01,889 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 01:58:01,889 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 01:58:01,890 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 01:58:01,891 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 01:58:01,892 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 01:58:01,893 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 01:58:01,893 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 01:58:01,894 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 01:58:01,896 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 01:58:01,897 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 01:58:01,898 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 01:58:01,899 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 01:58:01,900 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 01:58:01,901 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 01:58:01,902 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 01:58:01,904 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 01:58:01,904 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 01:58:01,906 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e9ad98f-2763-4b74-a8d9-3a4f87d4b973/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-03 01:58:01,960 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 01:58:01,961 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 01:58:01,962 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 01:58:01,962 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 01:58:01,964 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 01:58:01,964 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 01:58:01,964 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 01:58:01,965 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 01:58:01,965 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 01:58:01,965 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 01:58:01,967 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 01:58:01,967 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 01:58:01,967 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 01:58:01,968 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 01:58:01,968 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 01:58:01,968 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 01:58:01,969 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 01:58:01,969 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 01:58:01,970 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 01:58:01,970 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 01:58:01,971 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 01:58:01,971 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 01:58:01,971 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 01:58:01,972 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 01:58:01,972 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 01:58:01,972 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 01:58:01,972 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 01:58:01,973 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 01:58:01,973 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 01:58:01,973 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 01:58:01,974 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 01:58:01,974 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 01:58:01,975 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 01:58:01,975 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 01:58:01,975 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 01:58:01,976 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 01:58:01,976 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 01:58:01,976 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 01:58:01,976 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_8e9ad98f-2763-4b74-a8d9-3a4f87d4b973/bin/utaipan-7li7fVZpFI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e9ad98f-2763-4b74-a8d9-3a4f87d4b973/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d111bd50ddf303f79f73a4cb4aa5c1b263c4b8123caf8ca9f48dbf416514c477 [2022-11-03 01:58:02,365 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 01:58:02,412 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 01:58:02,416 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 01:58:02,417 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 01:58:02,418 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 01:58:02,420 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e9ad98f-2763-4b74-a8d9-3a4f87d4b973/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i [2022-11-03 01:58:02,514 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e9ad98f-2763-4b74-a8d9-3a4f87d4b973/bin/utaipan-7li7fVZpFI/data/80ebb01dd/d3f83491d8464b44ac3c661fd0529678/FLAGc6439ccd1 [2022-11-03 01:58:04,107 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 01:58:04,109 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e9ad98f-2763-4b74-a8d9-3a4f87d4b973/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i [2022-11-03 01:58:04,268 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e9ad98f-2763-4b74-a8d9-3a4f87d4b973/bin/utaipan-7li7fVZpFI/data/80ebb01dd/d3f83491d8464b44ac3c661fd0529678/FLAGc6439ccd1 [2022-11-03 01:58:04,482 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e9ad98f-2763-4b74-a8d9-3a4f87d4b973/bin/utaipan-7li7fVZpFI/data/80ebb01dd/d3f83491d8464b44ac3c661fd0529678 [2022-11-03 01:58:04,485 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 01:58:04,488 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 01:58:04,489 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 01:58:04,490 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 01:58:04,494 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 01:58:04,496 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 01:58:04" (1/1) ... [2022-11-03 01:58:04,498 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fdca17f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:04, skipping insertion in model container [2022-11-03 01:58:04,498 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 01:58:04" (1/1) ... [2022-11-03 01:58:04,507 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 01:58:04,923 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 01:58:17,665 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_8e9ad98f-2763-4b74-a8d9-3a4f87d4b973/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1071089,1071102] [2022-11-03 01:58:17,868 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 01:58:18,150 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 01:58:19,313 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_8e9ad98f-2763-4b74-a8d9-3a4f87d4b973/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1071089,1071102] [2022-11-03 01:58:19,325 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 01:58:20,062 INFO L208 MainTranslator]: Completed translation [2022-11-03 01:58:20,062 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:20 WrapperNode [2022-11-03 01:58:20,062 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 01:58:20,063 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 01:58:20,063 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 01:58:20,064 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 01:58:20,072 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:20" (1/1) ... [2022-11-03 01:58:20,510 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:20" (1/1) ... [2022-11-03 01:58:21,394 INFO L138 Inliner]: procedures = 870, calls = 13353, calls flagged for inlining = 399, calls inlined = 336, statements flattened = 21356 [2022-11-03 01:58:21,395 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 01:58:21,396 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 01:58:21,396 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 01:58:21,396 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 01:58:21,409 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:20" (1/1) ... [2022-11-03 01:58:21,409 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:20" (1/1) ... [2022-11-03 01:58:21,690 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:20" (1/1) ... [2022-11-03 01:58:21,699 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:20" (1/1) ... [2022-11-03 01:58:22,158 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:20" (1/1) ... [2022-11-03 01:58:22,352 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:20" (1/1) ... [2022-11-03 01:58:22,513 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:20" (1/1) ... [2022-11-03 01:58:22,550 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:20" (1/1) ... [2022-11-03 01:58:22,707 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 01:58:22,709 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 01:58:22,709 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 01:58:22,709 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 01:58:22,711 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:58:20" (1/1) ... [2022-11-03 01:58:22,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 01:58:22,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e9ad98f-2763-4b74-a8d9-3a4f87d4b973/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:58:22,756 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e9ad98f-2763-4b74-a8d9-3a4f87d4b973/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 01:58:22,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e9ad98f-2763-4b74-a8d9-3a4f87d4b973/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 01:58:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_down [2022-11-03 01:58:22,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_down [2022-11-03 01:58:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2022-11-03 01:58:22,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2022-11-03 01:58:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rf_kill [2022-11-03 01:58:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rf_kill [2022-11-03 01:58:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-03 01:58:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-03 01:58:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_reset_stats [2022-11-03 01:58:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_reset_stats [2022-11-03 01:58:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_ssid [2022-11-03 01:58:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_ssid [2022-11-03 01:58:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_channel_to_index [2022-11-03 01:58:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_channel_to_index [2022-11-03 01:58:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2022-11-03 01:58:22,826 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2022-11-03 01:58:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_on [2022-11-03 01:58:22,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_on [2022-11-03 01:58:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-03 01:58:22,826 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-03 01:58:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-03 01:58:22,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-03 01:58:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate [2022-11-03 01:58:22,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate [2022-11-03 01:58:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-03 01:58:22,827 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-03 01:58:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_qos_activate [2022-11-03 01:58:22,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_qos_activate [2022-11-03 01:58:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-03 01:58:22,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-03 01:58:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-03 01:58:22,829 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-03 01:58:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-03 01:58:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rx_queue_replenish [2022-11-03 01:58:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rx_queue_replenish [2022-11-03 01:58:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-03 01:58:22,831 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-03 01:58:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-03 01:58:22,831 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-03 01:58:22,832 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-03 01:58:22,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-03 01:58:22,832 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-03 01:58:22,832 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-03 01:58:22,832 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-03 01:58:22,833 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-03 01:58:22,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-03 01:58:22,833 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-03 01:58:22,834 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-03 01:58:22,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-03 01:58:22,835 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-03 01:58:22,835 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-03 01:58:22,836 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-03 01:58:22,836 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-03 01:58:22,836 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-03 01:58:22,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-03 01:58:22,836 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-03 01:58:22,837 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-03 01:58:22,837 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-03 01:58:22,837 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-03 01:58:22,838 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_adapter_restart [2022-11-03 01:58:22,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_adapter_restart [2022-11-03 01:58:22,839 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_channel [2022-11-03 01:58:22,839 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_channel [2022-11-03 01:58:22,839 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_current_rate [2022-11-03 01:58:22,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_current_rate [2022-11-03 01:58:22,840 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-03 01:58:22,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-03 01:58:22,840 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-03 01:58:22,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-03 01:58:22,840 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-03 01:58:22,840 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-03 01:58:22,842 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-03 01:58:22,842 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-03 01:58:22,842 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_direct_scan [2022-11-03 01:58:22,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_direct_scan [2022-11-03 01:58:22,842 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_off [2022-11-03 01:58:22,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_off [2022-11-03 01:58:22,843 INFO L130 BoogieDeclarations]: Found specification of procedure notify_wx_assoc_event [2022-11-03 01:58:22,843 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_wx_assoc_event [2022-11-03 01:58:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-03 01:58:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_26 [2022-11-03 01:58:22,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_26 [2022-11-03 01:58:22,845 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-03 01:58:22,845 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-03 01:58:22,845 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adapter_restart [2022-11-03 01:58:22,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adapter_restart [2022-11-03 01:58:22,845 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-03 01:58:22,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-03 01:58:22,847 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-03 01:58:22,847 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-03 01:58:22,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-03 01:58:22,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-03 01:58:22,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-03 01:58:22,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-03 01:58:22,849 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-03 01:58:22,849 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-03 01:58:22,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-03 01:58:22,850 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_scan_type [2022-11-03 01:58:22,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_scan_type [2022-11-03 01:58:22,850 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-03 01:58:22,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-03 01:58:22,851 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-03 01:58:22,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-03 01:58:22,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-03 01:58:22,852 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-03 01:58:22,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-03 01:58:22,852 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-03 01:58:22,852 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-03 01:58:22,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-03 01:58:22,853 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-03 01:58:22,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-03 01:58:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-03 01:58:22,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-03 01:58:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 01:58:22,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 01:58:22,859 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-03 01:58:22,861 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-03 01:58:22,861 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_copy_rates [2022-11-03 01:58:22,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_copy_rates [2022-11-03 01:58:22,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-03 01:58:22,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-03 01:58:22,867 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-03 01:58:22,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-03 01:58:22,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-03 01:58:22,867 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-03 01:58:22,868 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-03 01:58:22,868 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-03 01:58:22,868 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-03 01:58:22,868 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-03 01:58:22,868 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-03 01:58:22,868 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-03 01:58:22,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-03 01:58:22,869 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-03 01:58:22,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-03 01:58:22,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-03 01:58:22,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-03 01:58:22,870 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-03 01:58:22,870 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-03 01:58:22,870 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-03 01:58:22,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-03 01:58:22,870 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-03 01:58:22,870 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-03 01:58:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-03 01:58:22,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-03 01:58:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_max_rate [2022-11-03 01:58:22,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_max_rate [2022-11-03 01:58:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_roam [2022-11-03 01:58:22,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_roam [2022-11-03 01:58:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-03 01:58:22,872 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-03 01:58:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-03 01:58:22,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-03 01:58:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-03 01:58:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_scan_check [2022-11-03 01:58:22,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_scan_check [2022-11-03 01:58:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-03 01:58:22,873 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-03 01:58:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-03 01:58:22,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-03 01:58:22,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-03 01:58:22,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-03 01:58:22,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-03 01:58:22,874 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2022-11-03 01:58:22,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2022-11-03 01:58:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-03 01:58:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-03 01:58:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_passive_scan [2022-11-03 01:58:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_passive_scan [2022-11-03 01:58:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-03 01:58:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-03 01:58:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-03 01:58:22,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-03 01:58:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-03 01:58:22,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-03 01:58:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-03 01:58:22,876 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-03 01:58:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-03 01:58:22,877 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-03 01:58:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-03 01:58:22,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-03 01:58:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-03 01:58:22,878 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-03 01:58:22,878 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-03 01:58:22,878 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-03 01:58:22,879 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-03 01:58:22,880 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-03 01:58:22,880 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-03 01:58:22,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-03 01:58:22,880 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-03 01:58:22,880 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-03 01:58:22,881 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_up [2022-11-03 01:58:22,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_up [2022-11-03 01:58:22,881 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2022-11-03 01:58:22,881 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2022-11-03 01:58:22,881 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-03 01:58:22,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-03 01:58:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-03 01:58:22,882 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-03 01:58:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-03 01:58:22,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-03 01:58:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-03 01:58:22,882 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-03 01:58:22,883 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-03 01:58:22,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-03 01:58:22,883 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-03 01:58:22,883 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-03 01:58:22,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-03 01:58:22,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-03 01:58:22,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-03 01:58:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-03 01:58:22,884 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-03 01:58:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-03 01:58:22,884 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-03 01:58:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-03 01:58:22,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-03 01:58:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-03 01:58:22,885 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-03 01:58:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-03 01:58:22,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-03 01:58:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2022-11-03 01:58:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2022-11-03 01:58:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan_helper [2022-11-03 01:58:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan_helper [2022-11-03 01:58:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-03 01:58:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-03 01:58:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-03 01:58:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-03 01:58:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-03 01:58:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-03 01:58:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-03 01:58:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-03 01:58:22,888 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-03 01:58:22,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-03 01:58:22,888 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-03 01:58:22,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-03 01:58:22,888 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_disassociate [2022-11-03 01:58:22,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_disassociate [2022-11-03 01:58:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-03 01:58:22,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-03 01:58:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-03 01:58:22,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-03 01:58:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-03 01:58:22,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-03 01:58:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_system_config [2022-11-03 01:58:22,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_system_config [2022-11-03 01:58:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-03 01:58:22,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-03 01:58:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-03 01:58:22,899 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-03 01:58:22,899 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-03 01:58:22,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-03 01:58:22,899 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-03 01:58:22,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-03 01:58:22,900 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_gather_stats [2022-11-03 01:58:22,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_gather_stats [2022-11-03 01:58:22,900 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-03 01:58:22,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-03 01:58:22,900 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-03 01:58:22,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-03 01:58:22,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-03 01:58:22,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-03 01:58:22,901 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-03 01:58:22,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-03 01:58:22,901 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-03 01:58:22,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-03 01:58:22,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-03 01:58:22,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-03 01:58:22,902 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_scan_channels [2022-11-03 01:58:22,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_scan_channels [2022-11-03 01:58:22,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-03 01:58:22,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-03 01:58:22,903 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2022-11-03 01:58:22,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2022-11-03 01:58:22,903 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_21 [2022-11-03 01:58:22,903 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_21 [2022-11-03 01:58:22,903 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-03 01:58:22,903 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-03 01:58:22,903 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-03 01:58:22,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-03 01:58:22,904 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-03 01:58:22,904 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-03 01:58:22,904 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-03 01:58:22,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-03 01:58:22,904 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-03 01:58:22,905 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-03 01:58:22,905 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-11-03 01:58:22,905 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-11-03 01:58:22,905 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-03 01:58:22,905 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-03 01:58:22,905 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-03 01:58:22,906 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-03 01:58:22,906 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-03 01:58:22,906 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_down [2022-11-03 01:58:22,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_down [2022-11-03 01:58:22,906 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-03 01:58:22,906 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-03 01:58:22,906 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-03 01:58:22,907 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-03 01:58:22,907 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-03 01:58:22,907 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-03 01:58:22,907 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-03 01:58:22,907 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-03 01:58:22,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-03 01:58:22,908 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2022-11-03 01:58:22,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2022-11-03 01:58:22,908 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-03 01:58:22,908 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-03 01:58:22,908 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-03 01:58:22,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-03 01:58:22,909 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adhoc_check [2022-11-03 01:58:22,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adhoc_check [2022-11-03 01:58:22,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-03 01:58:22,909 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-03 01:58:22,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-03 01:58:22,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-03 01:58:22,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-03 01:58:22,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-03 01:58:22,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-03 01:58:22,910 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_up [2022-11-03 01:58:22,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_up [2022-11-03 01:58:22,910 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_abort_scan [2022-11-03 01:58:22,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_abort_scan [2022-11-03 01:58:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-03 01:58:22,911 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-03 01:58:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-03 01:58:22,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-03 01:58:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-03 01:58:22,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-03 01:58:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-03 01:58:22,912 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-03 01:58:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-03 01:58:22,912 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-03 01:58:22,913 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_activity_off [2022-11-03 01:58:22,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_activity_off [2022-11-03 01:58:22,913 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_scan_event [2022-11-03 01:58:22,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_scan_event [2022-11-03 01:58:22,913 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-03 01:58:22,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-03 01:58:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-03 01:58:22,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-03 01:58:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-03 01:58:22,914 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-03 01:58:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-03 01:58:22,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-03 01:58:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-03 01:58:22,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-03 01:58:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_gather_stats [2022-11-03 01:58:22,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_gather_stats [2022-11-03 01:58:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-03 01:58:22,915 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-03 01:58:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-03 01:58:22,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-03 01:58:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_mode [2022-11-03 01:58:22,916 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_mode [2022-11-03 01:58:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_remove_current_network [2022-11-03 01:58:22,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_remove_current_network [2022-11-03 01:58:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-03 01:58:22,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-03 01:58:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_21 [2022-11-03 01:58:22,917 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_21 [2022-11-03 01:58:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-03 01:58:22,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-03 01:58:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-03 01:58:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-03 01:58:22,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-03 01:58:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-03 01:58:22,918 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-03 01:58:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-03 01:58:22,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-03 01:58:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_associate [2022-11-03 01:58:22,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_associate [2022-11-03 01:58:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-03 01:58:22,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-03 01:58:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_passive_dwell_time [2022-11-03 01:58:22,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_passive_dwell_time [2022-11-03 01:58:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-03 01:58:22,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-03 01:58:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-03 01:58:22,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-03 01:58:22,922 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-03 01:58:22,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-03 01:58:22,922 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-03 01:58:22,922 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-03 01:58:22,922 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_fixed_rate [2022-11-03 01:58:22,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_fixed_rate [2022-11-03 01:58:22,923 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-03 01:58:22,923 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-03 01:58:22,923 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-03 01:58:22,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-03 01:58:22,923 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-03 01:58:22,923 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-03 01:58:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-03 01:58:22,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-03 01:58:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-03 01:58:22,924 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-03 01:58:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_debug_config [2022-11-03 01:58:22,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_debug_config [2022-11-03 01:58:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-03 01:58:22,925 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-03 01:58:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_capture_event_log [2022-11-03 01:58:22,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_capture_event_log [2022-11-03 01:58:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-03 01:58:22,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-03 01:58:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_event_log_len [2022-11-03 01:58:22,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_event_log_len [2022-11-03 01:58:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2022-11-03 01:58:22,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2022-11-03 01:58:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_best_network [2022-11-03 01:58:22,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_best_network [2022-11-03 01:58:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-03 01:58:22,927 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-03 01:58:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-03 01:58:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-03 01:58:22,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-03 01:58:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate_network [2022-11-03 01:58:22,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate_network [2022-11-03 01:58:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-03 01:58:22,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-03 01:58:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-03 01:58:22,928 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-03 01:58:22,929 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan [2022-11-03 01:58:22,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan [2022-11-03 01:58:22,929 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-03 01:58:22,929 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-03 01:58:22,929 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-03 01:58:22,929 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-03 01:58:22,930 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-03 01:58:22,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-03 01:58:22,930 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-03 01:58:22,930 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-03 01:58:22,930 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-03 01:58:22,930 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-03 01:58:22,931 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-03 01:58:22,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-03 01:58:22,931 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-03 01:58:22,931 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-03 01:58:22,931 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-03 01:58:22,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-03 01:58:22,932 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_compatible_rates [2022-11-03 01:58:22,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_compatible_rates [2022-11-03 01:58:22,932 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-03 01:58:22,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-03 01:58:22,932 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-03 01:58:22,932 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-03 01:58:22,933 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-03 01:58:22,933 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-03 01:58:22,933 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-03 01:58:22,933 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-03 01:58:22,933 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-03 01:58:22,933 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-03 01:58:22,934 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_mac_address [2022-11-03 01:58:22,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_mac_address [2022-11-03 01:58:22,934 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_rate_in_mask [2022-11-03 01:58:22,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_rate_in_mask [2022-11-03 01:58:22,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-03 01:58:22,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-03 01:58:22,935 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-03 01:58:22,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-03 01:58:22,935 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-03 01:58:22,935 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-03 01:58:22,935 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-03 01:58:22,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-03 01:58:22,935 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2022-11-03 01:58:22,936 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtol [2022-11-03 01:58:22,936 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-03 01:58:22,936 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-03 01:58:22,936 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-03 01:58:22,936 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-03 01:58:22,936 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-03 01:58:22,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-03 01:58:22,937 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_merge_adhoc_network [2022-11-03 01:58:22,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_merge_adhoc_network [2022-11-03 01:58:22,937 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-03 01:58:22,937 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-03 01:58:22,937 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-03 01:58:22,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-03 01:58:22,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_27 [2022-11-03 01:58:22,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_27 [2022-11-03 01:58:22,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-03 01:58:22,938 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-03 01:58:22,938 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-03 01:58:22,938 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-03 01:58:22,943 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-03 01:58:22,943 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-03 01:58:25,232 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 01:58:25,242 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 01:58:25,982 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;