./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF --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 3865484bc1cfdb32d9f1d6693f9192d157485ba1d0e2af6e69389c651f3b32fc --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 02:26:52,239 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 02:26:52,241 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 02:26:52,306 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 02:26:52,307 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 02:26:52,311 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 02:26:52,313 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 02:26:52,318 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 02:26:52,321 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 02:26:52,328 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 02:26:52,329 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 02:26:52,331 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 02:26:52,332 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 02:26:52,335 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 02:26:52,338 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 02:26:52,343 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 02:26:52,349 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 02:26:52,351 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 02:26:52,353 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 02:26:52,362 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 02:26:52,364 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 02:26:52,367 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 02:26:52,371 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 02:26:52,372 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 02:26:52,385 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 02:26:52,387 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 02:26:52,387 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 02:26:52,390 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 02:26:52,391 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 02:26:52,393 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 02:26:52,394 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 02:26:52,396 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 02:26:52,398 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 02:26:52,399 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 02:26:52,401 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 02:26:52,401 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 02:26:52,402 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 02:26:52,402 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 02:26:52,403 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 02:26:52,404 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 02:26:52,405 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 02:26:52,406 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-13 02:26:52,459 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 02:26:52,460 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 02:26:52,461 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 02:26:52,462 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 02:26:52,462 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 02:26:52,462 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 02:26:52,462 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 02:26:52,462 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-13 02:26:52,462 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 02:26:52,463 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 02:26:52,463 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-13 02:26:52,463 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-13 02:26:52,463 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 02:26:52,464 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-13 02:26:52,464 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-13 02:26:52,464 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-13 02:26:52,465 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 02:26:52,465 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 02:26:52,465 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 02:26:52,465 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 02:26:52,465 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 02:26:52,466 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 02:26:52,466 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 02:26:52,466 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 02:26:52,466 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 02:26:52,467 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 02:26:52,467 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 02:26:52,467 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 02:26:52,467 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:26:52,468 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 02:26:52,468 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 02:26:52,468 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 02:26:52,468 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-13 02:26:52,469 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 02:26:52,469 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 02:26:52,469 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 02:26:52,469 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 02:26:52,469 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3865484bc1cfdb32d9f1d6693f9192d157485ba1d0e2af6e69389c651f3b32fc [2021-11-13 02:26:52,811 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 02:26:52,837 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 02:26:52,840 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 02:26:52,842 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 02:26:52,843 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 02:26:52,845 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2021-11-13 02:26:52,914 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/data/a9095b509/2bb24dcafd8643aeb573a56e51498099/FLAGd6ae27602 [2021-11-13 02:26:54,410 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 02:26:54,412 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2021-11-13 02:26:54,522 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/data/a9095b509/2bb24dcafd8643aeb573a56e51498099/FLAGd6ae27602 [2021-11-13 02:26:54,811 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/data/a9095b509/2bb24dcafd8643aeb573a56e51498099 [2021-11-13 02:26:54,814 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 02:26:54,816 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 02:26:54,817 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 02:26:54,817 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 02:26:54,822 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 02:26:54,823 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:26:54" (1/1) ... [2021-11-13 02:26:54,824 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d7c2d84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:26:54, skipping insertion in model container [2021-11-13 02:26:54,825 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:26:54" (1/1) ... [2021-11-13 02:26:54,834 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 02:26:55,200 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:27:01,375 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:01,414 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:01,465 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:02,763 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:02,808 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:03,317 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:03,827 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:03,841 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:04,014 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:04,048 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:04,142 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:04,147 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:04,165 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:04,312 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:04,314 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:04,315 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:04,453 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:04,564 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:04,578 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:04,589 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:04,603 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:04,936 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:05,017 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:05,018 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:05,032 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:05,048 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:05,049 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:05,050 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:05,052 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:05,053 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:05,067 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:05,165 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:06,008 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:06,033 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:06,056 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:06,140 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:06,155 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:06,248 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:27:07,452 WARN L228 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_901838dc-d98a-4009-8922-3129475da194/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i[980244,980257] [2021-11-13 02:27:07,516 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:27:07,681 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-13 02:27:07,682 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a25c37b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:27:07, skipping insertion in model container [2021-11-13 02:27:07,682 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 02:27:07,682 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-13 02:27:07,685 INFO L158 Benchmark]: Toolchain (without parser) took 12867.21ms. Allocated memory was 117.4MB in the beginning and 241.2MB in the end (delta: 123.7MB). Free memory was 69.8MB in the beginning and 82.1MB in the end (delta: -12.4MB). Peak memory consumption was 131.0MB. Max. memory is 16.1GB. [2021-11-13 02:27:07,685 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory was 93.9MB in the beginning and 93.9MB in the end (delta: 73.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 02:27:07,686 INFO L158 Benchmark]: CACSL2BoogieTranslator took 12865.08ms. Allocated memory was 117.4MB in the beginning and 241.2MB in the end (delta: 123.7MB). Free memory was 69.5MB in the beginning and 82.1MB in the end (delta: -12.6MB). Peak memory consumption was 131.0MB. Max. memory is 16.1GB. [2021-11-13 02:27:07,688 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory was 93.9MB in the beginning and 93.9MB in the end (delta: 73.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 12865.08ms. Allocated memory was 117.4MB in the beginning and 241.2MB in the end (delta: 123.7MB). Free memory was 69.5MB in the beginning and 82.1MB in the end (delta: -12.6MB). Peak memory consumption was 131.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8066]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) 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_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF --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 3865484bc1cfdb32d9f1d6693f9192d157485ba1d0e2af6e69389c651f3b32fc --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 02:27:10,057 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 02:27:10,059 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 02:27:10,092 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 02:27:10,093 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 02:27:10,094 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 02:27:10,096 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 02:27:10,098 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 02:27:10,104 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 02:27:10,112 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 02:27:10,113 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 02:27:10,115 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 02:27:10,116 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 02:27:10,119 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 02:27:10,121 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 02:27:10,123 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 02:27:10,125 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 02:27:10,126 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 02:27:10,128 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 02:27:10,135 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 02:27:10,141 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 02:27:10,143 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 02:27:10,144 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 02:27:10,147 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 02:27:10,153 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 02:27:10,153 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 02:27:10,154 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 02:27:10,156 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 02:27:10,156 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 02:27:10,157 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 02:27:10,158 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 02:27:10,159 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 02:27:10,161 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 02:27:10,162 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 02:27:10,163 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 02:27:10,163 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 02:27:10,164 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 02:27:10,165 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 02:27:10,165 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 02:27:10,167 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 02:27:10,167 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 02:27:10,168 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-13 02:27:10,212 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 02:27:10,212 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 02:27:10,213 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 02:27:10,214 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 02:27:10,214 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 02:27:10,214 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 02:27:10,214 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 02:27:10,215 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 02:27:10,215 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 02:27:10,215 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 02:27:10,217 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 02:27:10,217 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 02:27:10,218 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 02:27:10,218 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 02:27:10,218 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 02:27:10,218 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 02:27:10,219 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 02:27:10,219 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 02:27:10,219 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 02:27:10,219 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 02:27:10,219 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 02:27:10,220 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 02:27:10,220 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 02:27:10,220 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 02:27:10,220 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:27:10,221 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 02:27:10,221 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 02:27:10,221 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 02:27:10,221 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 02:27:10,222 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 02:27:10,222 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 02:27:10,222 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 02:27:10,222 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 02:27:10,223 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_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3865484bc1cfdb32d9f1d6693f9192d157485ba1d0e2af6e69389c651f3b32fc [2021-11-13 02:27:10,583 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 02:27:10,611 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 02:27:10,614 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 02:27:10,615 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 02:27:10,616 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 02:27:10,618 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2021-11-13 02:27:10,688 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/data/2f8d86a5b/c10783ddf8404873a3ca84fa00d536a8/FLAG56d538dec [2021-11-13 02:27:12,201 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 02:27:12,201 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2021-11-13 02:27:12,295 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/data/2f8d86a5b/c10783ddf8404873a3ca84fa00d536a8/FLAG56d538dec [2021-11-13 02:27:12,665 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/data/2f8d86a5b/c10783ddf8404873a3ca84fa00d536a8 [2021-11-13 02:27:12,668 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 02:27:12,670 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 02:27:12,672 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 02:27:12,672 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 02:27:12,676 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 02:27:12,677 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:27:12" (1/1) ... [2021-11-13 02:27:12,679 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57d03116 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:27:12, skipping insertion in model container [2021-11-13 02:27:12,679 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:27:12" (1/1) ... [2021-11-13 02:27:12,688 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 02:27:13,007 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:27:25,404 WARN L228 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_901838dc-d98a-4009-8922-3129475da194/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i[980244,980257] [2021-11-13 02:27:25,533 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:27:25,792 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 02:27:26,051 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:27:27,214 WARN L228 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_901838dc-d98a-4009-8922-3129475da194/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i[980244,980257] [2021-11-13 02:27:27,229 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:27:27,374 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 02:27:28,828 WARN L228 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_901838dc-d98a-4009-8922-3129475da194/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i[980244,980257] [2021-11-13 02:27:28,856 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:27:29,927 INFO L208 MainTranslator]: Completed translation [2021-11-13 02:27:29,928 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:27:29 WrapperNode [2021-11-13 02:27:29,929 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 02:27:29,930 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 02:27:29,930 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 02:27:29,931 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 02:27:29,939 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:27:29" (1/1) ... [2021-11-13 02:27:30,266 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:27:29" (1/1) ... [2021-11-13 02:27:31,132 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 02:27:31,133 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 02:27:31,133 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 02:27:31,133 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 02:27:31,144 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:27:29" (1/1) ... [2021-11-13 02:27:31,144 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:27:29" (1/1) ... [2021-11-13 02:27:31,271 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:27:29" (1/1) ... [2021-11-13 02:27:31,272 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:27:29" (1/1) ... [2021-11-13 02:27:31,566 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:27:29" (1/1) ... [2021-11-13 02:27:31,629 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:27:29" (1/1) ... [2021-11-13 02:27:31,902 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:27:29" (1/1) ... [2021-11-13 02:27:32,011 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 02:27:32,013 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 02:27:32,013 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 02:27:32,013 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 02:27:32,018 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:27:29" (1/1) ... [2021-11-13 02:27:32,025 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:27:32,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/z3 [2021-11-13 02:27:32,049 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 02:27:32,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901838dc-d98a-4009-8922-3129475da194/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 02:27:32,112 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2021-11-13 02:27:32,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2021-11-13 02:27:32,112 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-13 02:27:32,113 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-13 02:27:32,113 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-11-13 02:27:32,113 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-11-13 02:27:32,113 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2021-11-13 02:27:32,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2021-11-13 02:27:32,114 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-13 02:27:32,114 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-13 02:27:32,114 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2021-11-13 02:27:32,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2021-11-13 02:27:32,114 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2021-11-13 02:27:32,115 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2021-11-13 02:27:32,115 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-13 02:27:32,115 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-13 02:27:32,115 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-13 02:27:32,115 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-13 02:27:32,116 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-13 02:27:32,116 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2021-11-13 02:27:32,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2021-11-13 02:27:32,116 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-13 02:27:32,116 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-13 02:27:32,117 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2021-11-13 02:27:32,117 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2021-11-13 02:27:32,117 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-13 02:27:32,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-13 02:27:32,117 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2021-11-13 02:27:32,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2021-11-13 02:27:32,118 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-13 02:27:32,118 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-13 02:27:32,118 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-13 02:27:32,118 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-13 02:27:32,119 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2021-11-13 02:27:32,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2021-11-13 02:27:32,119 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-13 02:27:32,120 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-13 02:27:32,120 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2021-11-13 02:27:32,121 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2021-11-13 02:27:32,121 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2021-11-13 02:27:32,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2021-11-13 02:27:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2021-11-13 02:27:32,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2021-11-13 02:27:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-13 02:27:32,122 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-13 02:27:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-13 02:27:32,123 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-13 02:27:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-11-13 02:27:32,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-11-13 02:27:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-13 02:27:32,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-13 02:27:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2021-11-13 02:27:32,125 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2021-11-13 02:27:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2021-11-13 02:27:32,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2021-11-13 02:27:32,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-13 02:27:32,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-13 02:27:32,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-13 02:27:32,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-13 02:27:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 02:27:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-13 02:27:32,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-13 02:27:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-13 02:27:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-13 02:27:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-13 02:27:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-13 02:27:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-13 02:27:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-13 02:27:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2021-11-13 02:27:32,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2021-11-13 02:27:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-13 02:27:32,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-13 02:27:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-13 02:27:32,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-13 02:27:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 02:27:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-13 02:27:32,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-13 02:27:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-13 02:27:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2021-11-13 02:27:32,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2021-11-13 02:27:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-13 02:27:32,135 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-13 02:27:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2021-11-13 02:27:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2021-11-13 02:27:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2021-11-13 02:27:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2021-11-13 02:27:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 02:27:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 02:27:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-11-13 02:27:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-11-13 02:27:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2021-11-13 02:27:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2021-11-13 02:27:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 02:27:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2021-11-13 02:27:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2021-11-13 02:27:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-13 02:27:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-13 02:27:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2021-11-13 02:27:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2021-11-13 02:27:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-13 02:27:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-13 02:27:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2021-11-13 02:27:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2021-11-13 02:27:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-13 02:27:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-13 02:27:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-13 02:27:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-13 02:27:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 02:27:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 02:27:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2021-11-13 02:27:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2021-11-13 02:27:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2021-11-13 02:27:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2021-11-13 02:27:32,145 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2021-11-13 02:27:32,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2021-11-13 02:27:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 02:27:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-13 02:27:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-13 02:27:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2021-11-13 02:27:32,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2021-11-13 02:27:32,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 02:27:32,152 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2021-11-13 02:27:32,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2021-11-13 02:27:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2021-11-13 02:27:32,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2021-11-13 02:27:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2021-11-13 02:27:32,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2021-11-13 02:27:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2021-11-13 02:27:32,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2021-11-13 02:27:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2021-11-13 02:27:32,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2021-11-13 02:27:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-13 02:27:32,159 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-13 02:27:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-13 02:27:32,159 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-13 02:27:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-13 02:27:32,160 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-13 02:27:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2021-11-13 02:27:32,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2021-11-13 02:27:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-13 02:27:32,160 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-13 02:27:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2021-11-13 02:27:32,161 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2021-11-13 02:27:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2021-11-13 02:27:32,161 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2021-11-13 02:27:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2021-11-13 02:27:32,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2021-11-13 02:27:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2021-11-13 02:27:32,162 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2021-11-13 02:27:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-13 02:27:32,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-13 02:27:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-13 02:27:32,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-13 02:27:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-13 02:27:32,163 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-13 02:27:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2021-11-13 02:27:32,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2021-11-13 02:27:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2021-11-13 02:27:32,164 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2021-11-13 02:27:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2021-11-13 02:27:32,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2021-11-13 02:27:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2021-11-13 02:27:32,164 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2021-11-13 02:27:32,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-13 02:27:32,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-13 02:27:32,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-13 02:27:32,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-13 02:27:32,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 02:27:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 02:27:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2021-11-13 02:27:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2021-11-13 02:27:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2021-11-13 02:27:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2021-11-13 02:27:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2021-11-13 02:27:32,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2021-11-13 02:27:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2021-11-13 02:27:32,167 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2021-11-13 02:27:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2021-11-13 02:27:32,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2021-11-13 02:27:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2021-11-13 02:27:32,168 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2021-11-13 02:27:32,168 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2021-11-13 02:27:32,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2021-11-13 02:27:32,168 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-13 02:27:32,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-13 02:27:32,169 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2021-11-13 02:27:32,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2021-11-13 02:27:32,169 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2021-11-13 02:27:32,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2021-11-13 02:27:32,169 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2021-11-13 02:27:32,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2021-11-13 02:27:32,170 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-13 02:27:32,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-13 02:27:32,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2021-11-13 02:27:32,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2021-11-13 02:27:32,170 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2021-11-13 02:27:32,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2021-11-13 02:27:32,171 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-13 02:27:32,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-13 02:27:32,171 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2021-11-13 02:27:32,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2021-11-13 02:27:32,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2021-11-13 02:27:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2021-11-13 02:27:32,172 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2021-11-13 02:27:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2021-11-13 02:27:32,172 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-13 02:27:32,172 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2021-11-13 02:27:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2021-11-13 02:27:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-13 02:27:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-13 02:27:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-13 02:27:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-13 02:27:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2021-11-13 02:27:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2021-11-13 02:27:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2021-11-13 02:27:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2021-11-13 02:27:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 02:27:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 02:27:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2021-11-13 02:27:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2021-11-13 02:27:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-13 02:27:32,175 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-13 02:27:32,175 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2021-11-13 02:27:32,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2021-11-13 02:27:32,175 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-13 02:27:32,175 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-13 02:27:32,175 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2021-11-13 02:27:32,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2021-11-13 02:27:32,176 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-13 02:27:32,176 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-13 02:27:32,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-13 02:27:32,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-13 02:27:32,176 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-13 02:27:32,177 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-13 02:27:32,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-13 02:27:32,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-13 02:27:32,177 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2021-11-13 02:27:32,177 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2021-11-13 02:27:32,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 02:27:32,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-13 02:27:32,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 02:27:32,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 02:27:32,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 02:27:32,178 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-13 02:27:32,178 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-13 02:27:32,178 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-13 02:27:32,179 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-13 02:27:32,179 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-13 02:27:32,179 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-13 02:27:32,179 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2021-11-13 02:27:32,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2021-11-13 02:27:32,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-13 02:27:32,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-13 02:27:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-13 02:27:32,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-13 02:27:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-13 02:27:32,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-13 02:27:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 02:27:32,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 02:27:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-13 02:27:32,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-13 02:27:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-13 02:27:32,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-13 02:27:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-13 02:27:32,181 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-13 02:27:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2021-11-13 02:27:32,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2021-11-13 02:27:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2021-11-13 02:27:32,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2021-11-13 02:27:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2021-11-13 02:27:32,182 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2021-11-13 02:27:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2021-11-13 02:27:32,182 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2021-11-13 02:27:32,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-13 02:27:32,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-13 02:27:32,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-13 02:27:32,183 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2021-11-13 02:27:32,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2021-11-13 02:27:32,183 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2021-11-13 02:27:32,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2021-11-13 02:27:32,184 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2021-11-13 02:27:32,184 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2021-11-13 02:27:32,184 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2021-11-13 02:27:32,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2021-11-13 02:27:32,184 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-13 02:27:32,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-13 02:27:32,184 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-13 02:27:32,185 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-13 02:27:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-13 02:27:32,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-13 02:27:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-13 02:27:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2021-11-13 02:27:32,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2021-11-13 02:27:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 02:27:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 02:27:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2021-11-13 02:27:32,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2021-11-13 02:27:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-13 02:27:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 02:27:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-13 02:27:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 02:27:32,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 02:27:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-13 02:27:32,187 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-13 02:27:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2021-11-13 02:27:32,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2021-11-13 02:27:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2021-11-13 02:27:32,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2021-11-13 02:27:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2021-11-13 02:27:32,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2021-11-13 02:27:32,188 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2021-11-13 02:27:32,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2021-11-13 02:27:32,188 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2021-11-13 02:27:32,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2021-11-13 02:27:32,188 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-13 02:27:32,188 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-13 02:27:32,189 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2021-11-13 02:27:32,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2021-11-13 02:27:32,189 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-13 02:27:32,189 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-13 02:27:32,189 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2021-11-13 02:27:32,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2021-11-13 02:27:32,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-13 02:27:32,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-13 02:27:32,190 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-13 02:27:32,190 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-13 02:27:32,190 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-13 02:27:32,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-13 02:27:32,190 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-13 02:27:32,190 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-13 02:27:32,190 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2021-11-13 02:27:32,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2021-11-13 02:27:32,191 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2021-11-13 02:27:32,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2021-11-13 02:27:32,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 02:27:32,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 02:27:32,191 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-11-13 02:27:32,191 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-11-13 02:27:32,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-13 02:27:32,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-13 02:27:32,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 02:27:32,192 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2021-11-13 02:27:32,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2021-11-13 02:27:32,192 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-13 02:27:32,192 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-13 02:27:32,192 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2021-11-13 02:27:32,193 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2021-11-13 02:27:32,193 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2021-11-13 02:27:32,193 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2021-11-13 02:27:32,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-13 02:27:32,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-13 02:27:32,193 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-13 02:27:32,193 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-13 02:27:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-13 02:27:32,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-13 02:27:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2021-11-13 02:27:32,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2021-11-13 02:27:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2021-11-13 02:27:32,194 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2021-11-13 02:27:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2021-11-13 02:27:32,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2021-11-13 02:27:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-13 02:27:32,195 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-13 02:27:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-13 02:27:32,195 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-13 02:27:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2021-11-13 02:27:32,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2021-11-13 02:27:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2021-11-13 02:27:32,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2021-11-13 02:27:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2021-11-13 02:27:32,196 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2021-11-13 02:27:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-13 02:27:32,196 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-13 02:27:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2021-11-13 02:27:32,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2021-11-13 02:27:32,197 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2021-11-13 02:27:32,197 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2021-11-13 02:27:32,197 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-13 02:27:32,197 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-13 02:27:32,197 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2021-11-13 02:27:32,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2021-11-13 02:27:32,197 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-13 02:27:32,198 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-13 02:27:32,198 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2021-11-13 02:27:32,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2021-11-13 02:27:32,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-13 02:27:32,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-13 02:27:32,198 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-13 02:27:32,198 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-13 02:27:32,199 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-13 02:27:32,199 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-13 02:27:32,199 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2021-11-13 02:27:32,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2021-11-13 02:27:32,199 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-13 02:27:32,199 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-13 02:27:32,199 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2021-11-13 02:27:32,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2021-11-13 02:27:32,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-13 02:27:32,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-13 02:27:32,200 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-13 02:27:32,200 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-13 02:27:32,200 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-13 02:27:32,200 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-13 02:27:35,610 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;