./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 e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.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_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8 --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 Automizer --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-e04fb08 [2022-11-16 10:54:01,652 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 10:54:01,656 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 10:54:01,703 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 10:54:01,704 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 10:54:01,705 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 10:54:01,707 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 10:54:01,715 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 10:54:01,724 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 10:54:01,727 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 10:54:01,728 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 10:54:01,730 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 10:54:01,730 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 10:54:01,732 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 10:54:01,733 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 10:54:01,735 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 10:54:01,736 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 10:54:01,740 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 10:54:01,743 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 10:54:01,753 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 10:54:01,758 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 10:54:01,764 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 10:54:01,767 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 10:54:01,769 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 10:54:01,773 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 10:54:01,773 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 10:54:01,773 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 10:54:01,775 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 10:54:01,775 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 10:54:01,776 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 10:54:01,777 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 10:54:01,783 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 10:54:01,785 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 10:54:01,787 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 10:54:01,788 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 10:54:01,790 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 10:54:01,791 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 10:54:01,792 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 10:54:01,792 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 10:54:01,793 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 10:54:01,794 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 10:54:01,795 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 10:54:01,840 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 10:54:01,840 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 10:54:01,841 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 10:54:01,842 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 10:54:01,843 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 10:54:01,844 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 10:54:01,845 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 10:54:01,845 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 10:54:01,861 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 10:54:01,861 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 10:54:01,862 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 10:54:01,862 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 10:54:01,862 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 10:54:01,863 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 10:54:01,863 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 10:54:01,863 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 10:54:01,864 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 10:54:01,864 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 10:54:01,864 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 10:54:01,865 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 10:54:01,865 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 10:54:01,865 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:54:01,866 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 10:54:01,866 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 10:54:01,867 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 10:54:01,867 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 10:54:01,867 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 10:54:01,868 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 10:54:01,869 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 10:54:01,869 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 10:54:01,869 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_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d111bd50ddf303f79f73a4cb4aa5c1b263c4b8123caf8ca9f48dbf416514c477 [2022-11-16 10:54:02,224 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 10:54:02,252 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 10:54:02,257 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 10:54:02,261 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 10:54:02,262 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 10:54:02,264 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/../../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 [2022-11-16 10:54:02,349 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/data/b2c4ac115/b62ad44bd1f44b1e982d1300f4a3060e/FLAG6fbb05648 [2022-11-16 10:54:03,963 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 10:54:03,964 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/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 [2022-11-16 10:54:04,093 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/data/b2c4ac115/b62ad44bd1f44b1e982d1300f4a3060e/FLAG6fbb05648 [2022-11-16 10:54:04,301 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/data/b2c4ac115/b62ad44bd1f44b1e982d1300f4a3060e [2022-11-16 10:54:04,304 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 10:54:04,307 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 10:54:04,312 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 10:54:04,312 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 10:54:04,317 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 10:54:04,318 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:54:04" (1/1) ... [2022-11-16 10:54:04,320 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cdfa6a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:04, skipping insertion in model container [2022-11-16 10:54:04,320 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:54:04" (1/1) ... [2022-11-16 10:54:04,331 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 10:54:04,816 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 10:54:15,982 WARN L229 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_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/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] [2022-11-16 10:54:16,147 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:54:16,423 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 10:54:17,955 WARN L229 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_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/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] [2022-11-16 10:54:17,981 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:54:18,743 INFO L208 MainTranslator]: Completed translation [2022-11-16 10:54:18,744 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18 WrapperNode [2022-11-16 10:54:18,745 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 10:54:18,747 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 10:54:18,747 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 10:54:18,748 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 10:54:18,755 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:19,071 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:19,732 INFO L138 Inliner]: procedures = 870, calls = 13559, calls flagged for inlining = 399, calls inlined = 336, statements flattened = 20678 [2022-11-16 10:54:19,733 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 10:54:19,735 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 10:54:19,735 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 10:54:19,735 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 10:54:19,747 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:19,748 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:19,871 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:19,872 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:20,627 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:20,695 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:20,801 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:20,837 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:21,039 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 10:54:21,041 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 10:54:21,041 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 10:54:21,041 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 10:54:21,058 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:21,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:54:21,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 10:54:21,143 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 10:54:21,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 10:54:21,259 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_down [2022-11-16 10:54:21,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_down [2022-11-16 10:54:21,260 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2022-11-16 10:54:21,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2022-11-16 10:54:21,260 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rf_kill [2022-11-16 10:54:21,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rf_kill [2022-11-16 10:54:21,260 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 10:54:21,261 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 10:54:21,261 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_reset_stats [2022-11-16 10:54:21,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_reset_stats [2022-11-16 10:54:21,277 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_ssid [2022-11-16 10:54:21,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_ssid [2022-11-16 10:54:21,278 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_channel_to_index [2022-11-16 10:54:21,278 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_channel_to_index [2022-11-16 10:54:21,278 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2022-11-16 10:54:21,278 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2022-11-16 10:54:21,278 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_on [2022-11-16 10:54:21,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_on [2022-11-16 10:54:21,279 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 10:54:21,279 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 10:54:21,279 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 10:54:21,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 10:54:21,279 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate [2022-11-16 10:54:21,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate [2022-11-16 10:54:21,280 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 10:54:21,280 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 10:54:21,280 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_qos_activate [2022-11-16 10:54:21,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_qos_activate [2022-11-16 10:54:21,280 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 10:54:21,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 10:54:21,281 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 10:54:21,281 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 10:54:21,281 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 10:54:21,281 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rx_queue_replenish [2022-11-16 10:54:21,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rx_queue_replenish [2022-11-16 10:54:21,282 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 10:54:21,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 10:54:21,282 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 10:54:21,282 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 10:54:21,282 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 10:54:21,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 10:54:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 10:54:21,283 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 10:54:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 10:54:21,283 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 10:54:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 10:54:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 10:54:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 10:54:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 10:54:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 10:54:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 10:54:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 10:54:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 10:54:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 10:54:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 10:54:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 10:54:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 10:54:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 10:54:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 10:54:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_adapter_restart [2022-11-16 10:54:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_adapter_restart [2022-11-16 10:54:21,287 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_channel [2022-11-16 10:54:21,287 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_channel [2022-11-16 10:54:21,287 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_current_rate [2022-11-16 10:54:21,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_current_rate [2022-11-16 10:54:21,287 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 10:54:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 10:54:21,288 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 10:54:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 10:54:21,288 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 10:54:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 10:54:21,288 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 10:54:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 10:54:21,289 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_direct_scan [2022-11-16 10:54:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_direct_scan [2022-11-16 10:54:21,289 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_off [2022-11-16 10:54:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_off [2022-11-16 10:54:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure notify_wx_assoc_event [2022-11-16 10:54:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_wx_assoc_event [2022-11-16 10:54:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 10:54:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_26 [2022-11-16 10:54:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_26 [2022-11-16 10:54:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 10:54:21,291 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 10:54:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adapter_restart [2022-11-16 10:54:21,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adapter_restart [2022-11-16 10:54:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 10:54:21,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 10:54:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 10:54:21,292 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 10:54:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 10:54:21,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 10:54:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 10:54:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 10:54:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 10:54:21,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 10:54:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 10:54:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_scan_type [2022-11-16 10:54:21,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_scan_type [2022-11-16 10:54:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 10:54:21,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 10:54:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 10:54:21,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 10:54:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 10:54:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 10:54:21,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 10:54:21,295 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 10:54:21,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 10:54:21,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 10:54:21,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 10:54:21,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 10:54:21,296 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 10:54:21,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 10:54:21,296 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 10:54:21,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 10:54:21,296 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 10:54:21,296 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 10:54:21,297 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_copy_rates [2022-11-16 10:54:21,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_copy_rates [2022-11-16 10:54:21,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 10:54:21,297 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 10:54:21,297 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 10:54:21,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 10:54:21,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 10:54:21,302 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 10:54:21,302 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 10:54:21,302 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 10:54:21,303 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 10:54:21,303 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 10:54:21,303 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 10:54:21,303 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 10:54:21,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 10:54:21,304 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 10:54:21,304 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 10:54:21,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 10:54:21,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 10:54:21,304 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-16 10:54:21,304 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-16 10:54:21,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 10:54:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 10:54:21,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 10:54:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 10:54:21,305 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 10:54:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 10:54:21,306 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_max_rate [2022-11-16 10:54:21,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_max_rate [2022-11-16 10:54:21,306 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_roam [2022-11-16 10:54:21,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_roam [2022-11-16 10:54:21,306 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 10:54:21,306 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 10:54:21,307 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 10:54:21,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 10:54:21,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 10:54:21,321 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_scan_check [2022-11-16 10:54:21,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_scan_check [2022-11-16 10:54:21,321 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 10:54:21,322 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 10:54:21,322 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 10:54:21,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 10:54:21,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 10:54:21,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-16 10:54:21,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-16 10:54:21,322 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2022-11-16 10:54:21,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2022-11-16 10:54:21,323 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 10:54:21,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 10:54:21,323 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_passive_scan [2022-11-16 10:54:21,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_passive_scan [2022-11-16 10:54:21,323 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 10:54:21,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 10:54:21,323 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 10:54:21,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 10:54:21,324 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 10:54:21,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 10:54:21,324 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 10:54:21,324 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 10:54:21,324 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 10:54:21,324 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 10:54:21,324 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 10:54:21,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 10:54:21,325 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 10:54:21,325 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 10:54:21,325 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 10:54:21,325 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 10:54:21,325 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 10:54:21,325 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 10:54:21,325 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 10:54:21,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 10:54:21,326 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 10:54:21,326 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 10:54:21,326 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_up [2022-11-16 10:54:21,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_up [2022-11-16 10:54:21,326 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2022-11-16 10:54:21,326 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2022-11-16 10:54:21,328 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 10:54:21,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 10:54:21,328 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 10:54:21,328 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 10:54:21,328 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 10:54:21,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 10:54:21,328 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 10:54:21,329 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 10:54:21,329 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 10:54:21,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 10:54:21,329 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 10:54:21,329 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 10:54:21,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 10:54:21,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 10:54:21,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 10:54:21,330 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 10:54:21,330 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 10:54:21,330 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 10:54:21,330 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 10:54:21,330 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 10:54:21,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 10:54:21,330 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 10:54:21,330 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 10:54:21,331 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 10:54:21,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 10:54:21,331 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2022-11-16 10:54:21,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2022-11-16 10:54:21,331 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan_helper [2022-11-16 10:54:21,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan_helper [2022-11-16 10:54:21,331 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 10:54:21,331 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 10:54:21,332 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 10:54:21,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 10:54:21,345 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 10:54:21,346 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 10:54:21,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 10:54:21,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 10:54:21,346 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-16 10:54:21,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-16 10:54:21,346 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 10:54:21,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 10:54:21,347 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_disassociate [2022-11-16 10:54:21,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_disassociate [2022-11-16 10:54:21,347 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 10:54:21,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 10:54:21,347 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 10:54:21,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 10:54:21,347 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 10:54:21,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 10:54:21,348 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_system_config [2022-11-16 10:54:21,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_system_config [2022-11-16 10:54:21,348 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 10:54:21,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 10:54:21,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 10:54:21,351 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 10:54:21,351 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 10:54:21,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 10:54:21,352 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 10:54:21,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 10:54:21,353 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_gather_stats [2022-11-16 10:54:21,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_gather_stats [2022-11-16 10:54:21,354 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 10:54:21,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 10:54:21,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 10:54:21,359 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 10:54:21,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 10:54:21,359 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 10:54:21,359 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 10:54:21,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 10:54:21,359 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 10:54:21,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 10:54:21,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-16 10:54:21,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-16 10:54:21,360 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_scan_channels [2022-11-16 10:54:21,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_scan_channels [2022-11-16 10:54:21,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 10:54:21,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 10:54:21,360 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2022-11-16 10:54:21,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2022-11-16 10:54:21,361 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_21 [2022-11-16 10:54:21,361 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_21 [2022-11-16 10:54:21,361 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 10:54:21,361 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 10:54:21,361 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 10:54:21,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 10:54:21,361 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 10:54:21,361 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 10:54:21,362 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 10:54:21,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 10:54:21,362 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 10:54:21,362 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 10:54:21,362 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-11-16 10:54:21,362 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-11-16 10:54:21,362 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 10:54:21,362 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 10:54:21,362 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 10:54:21,362 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 10:54:21,363 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 10:54:21,363 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_down [2022-11-16 10:54:21,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_down [2022-11-16 10:54:21,363 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 10:54:21,363 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 10:54:21,363 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 10:54:21,363 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 10:54:21,363 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 10:54:21,364 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 10:54:21,364 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 10:54:21,364 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 10:54:21,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 10:54:21,364 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2022-11-16 10:54:21,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2022-11-16 10:54:21,364 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-16 10:54:21,364 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-16 10:54:21,364 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 10:54:21,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 10:54:21,365 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adhoc_check [2022-11-16 10:54:21,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adhoc_check [2022-11-16 10:54:21,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 10:54:21,365 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 10:54:21,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 10:54:21,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 10:54:21,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 10:54:21,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 10:54:21,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 10:54:21,366 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_up [2022-11-16 10:54:21,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_up [2022-11-16 10:54:21,366 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_abort_scan [2022-11-16 10:54:21,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_abort_scan [2022-11-16 10:54:21,366 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 10:54:21,366 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 10:54:21,366 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 10:54:21,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 10:54:21,367 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 10:54:21,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 10:54:21,367 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 10:54:21,367 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 10:54:21,367 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 10:54:21,367 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 10:54:21,367 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_activity_off [2022-11-16 10:54:21,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_activity_off [2022-11-16 10:54:21,367 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_scan_event [2022-11-16 10:54:21,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_scan_event [2022-11-16 10:54:21,368 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 10:54:21,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 10:54:21,368 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 10:54:21,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 10:54:21,368 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 10:54:21,368 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 10:54:21,368 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 10:54:21,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 10:54:21,369 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 10:54:21,369 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 10:54:21,369 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_gather_stats [2022-11-16 10:54:21,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_gather_stats [2022-11-16 10:54:21,369 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 10:54:21,369 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 10:54:21,369 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 10:54:21,369 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 10:54:21,369 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_mode [2022-11-16 10:54:21,370 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_mode [2022-11-16 10:54:21,370 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_remove_current_network [2022-11-16 10:54:21,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_remove_current_network [2022-11-16 10:54:21,370 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 10:54:21,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 10:54:21,370 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_21 [2022-11-16 10:54:21,370 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_21 [2022-11-16 10:54:21,370 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 10:54:21,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 10:54:21,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 10:54:21,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 10:54:21,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 10:54:21,371 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 10:54:21,371 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 10:54:21,371 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 10:54:21,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 10:54:21,371 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_associate [2022-11-16 10:54:21,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_associate [2022-11-16 10:54:21,372 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 10:54:21,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 10:54:21,372 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_passive_dwell_time [2022-11-16 10:54:21,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_passive_dwell_time [2022-11-16 10:54:21,391 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 10:54:21,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 10:54:21,392 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 10:54:21,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 10:54:21,392 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 10:54:21,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 10:54:21,393 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 10:54:21,393 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 10:54:21,394 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_fixed_rate [2022-11-16 10:54:21,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_fixed_rate [2022-11-16 10:54:21,395 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 10:54:21,395 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 10:54:21,395 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 10:54:21,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 10:54:21,395 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 10:54:21,395 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 10:54:21,395 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 10:54:21,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 10:54:21,395 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 10:54:21,396 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 10:54:21,396 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_debug_config [2022-11-16 10:54:21,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_debug_config [2022-11-16 10:54:21,396 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 10:54:21,396 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 10:54:21,396 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_capture_event_log [2022-11-16 10:54:21,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_capture_event_log [2022-11-16 10:54:21,396 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 10:54:21,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 10:54:21,397 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_event_log_len [2022-11-16 10:54:21,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_event_log_len [2022-11-16 10:54:21,397 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2022-11-16 10:54:21,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2022-11-16 10:54:21,397 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_best_network [2022-11-16 10:54:21,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_best_network [2022-11-16 10:54:21,397 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 10:54:21,397 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 10:54:21,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 10:54:21,398 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 10:54:21,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 10:54:21,398 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate_network [2022-11-16 10:54:21,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate_network [2022-11-16 10:54:21,398 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 10:54:21,398 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 10:54:21,398 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 10:54:21,398 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 10:54:21,398 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan [2022-11-16 10:54:21,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan [2022-11-16 10:54:21,399 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 10:54:21,399 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 10:54:21,399 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 10:54:21,399 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 10:54:21,399 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 10:54:21,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 10:54:21,399 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-16 10:54:21,399 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-16 10:54:21,399 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 10:54:21,400 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 10:54:21,400 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 10:54:21,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 10:54:21,400 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 10:54:21,400 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 10:54:21,400 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 10:54:21,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 10:54:21,400 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_compatible_rates [2022-11-16 10:54:21,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_compatible_rates [2022-11-16 10:54:21,401 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 10:54:21,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 10:54:21,401 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 10:54:21,401 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 10:54:21,401 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 10:54:21,401 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 10:54:21,401 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 10:54:21,401 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 10:54:21,401 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 10:54:21,401 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 10:54:21,402 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_mac_address [2022-11-16 10:54:21,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_mac_address [2022-11-16 10:54:21,402 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_rate_in_mask [2022-11-16 10:54:21,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_rate_in_mask [2022-11-16 10:54:21,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 10:54:21,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 10:54:21,402 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 10:54:21,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 10:54:21,402 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 10:54:21,403 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 10:54:21,403 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 10:54:21,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 10:54:21,403 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2022-11-16 10:54:21,403 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtol [2022-11-16 10:54:21,403 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 10:54:21,403 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 10:54:21,403 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 10:54:21,403 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 10:54:21,404 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 10:54:21,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 10:54:21,404 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_merge_adhoc_network [2022-11-16 10:54:21,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_merge_adhoc_network [2022-11-16 10:54:21,404 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 10:54:21,404 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 10:54:21,404 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 10:54:21,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 10:54:21,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_27 [2022-11-16 10:54:21,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_27 [2022-11-16 10:54:21,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 10:54:21,405 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 10:54:21,405 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 10:54:21,405 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 10:54:21,405 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 10:54:21,405 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 10:54:23,614 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 10:54:23,624 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 10:54:24,552 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 10:54:27,427 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 10:54:27,441 INFO L158 Benchmark]: Toolchain (without parser) took 23131.72ms. Allocated memory was 130.0MB in the beginning and 1.2GB in the end (delta: 1.0GB). Free memory was 70.2MB in the beginning and 827.6MB in the end (delta: -757.4MB). Peak memory consumption was 347.5MB. Max. memory is 16.1GB. [2022-11-16 10:54:27,443 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 130.0MB. Free memory is still 103.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 10:54:27,445 INFO L158 Benchmark]: CACSL2BoogieTranslator took 14433.75ms. Allocated memory was 130.0MB in the beginning and 429.9MB in the end (delta: 299.9MB). Free memory was 70.0MB in the beginning and 169.1MB in the end (delta: -99.2MB). Peak memory consumption was 284.6MB. Max. memory is 16.1GB. [2022-11-16 10:54:27,448 INFO L158 Benchmark]: Boogie Procedure Inliner took 986.89ms. Allocated memory is still 429.9MB. Free memory was 169.1MB in the beginning and 137.7MB in the end (delta: 31.5MB). Peak memory consumption was 45.1MB. Max. memory is 16.1GB. [2022-11-16 10:54:27,454 INFO L158 Benchmark]: Boogie Preprocessor took 1304.79ms. Allocated memory was 429.9MB in the beginning and 583.0MB in the end (delta: 153.1MB). Free memory was 137.7MB in the beginning and 296.0MB in the end (delta: -158.3MB). Peak memory consumption was 112.2MB. Max. memory is 16.1GB. [2022-11-16 10:54:27,456 INFO L158 Benchmark]: RCFGBuilder took 6397.16ms. Allocated memory was 583.0MB in the beginning and 1.2GB in the end (delta: 583.0MB). Free memory was 295.0MB in the beginning and 827.6MB in the end (delta: -532.7MB). Peak memory consumption was 119.5MB. Max. memory is 16.1GB. [2022-11-16 10:54:27,459 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 130.0MB. Free memory is still 103.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 14433.75ms. Allocated memory was 130.0MB in the beginning and 429.9MB in the end (delta: 299.9MB). Free memory was 70.0MB in the beginning and 169.1MB in the end (delta: -99.2MB). Peak memory consumption was 284.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 986.89ms. Allocated memory is still 429.9MB. Free memory was 169.1MB in the beginning and 137.7MB in the end (delta: 31.5MB). Peak memory consumption was 45.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1304.79ms. Allocated memory was 429.9MB in the beginning and 583.0MB in the end (delta: 153.1MB). Free memory was 137.7MB in the beginning and 296.0MB in the end (delta: -158.3MB). Peak memory consumption was 112.2MB. Max. memory is 16.1GB. * RCFGBuilder took 6397.16ms. Allocated memory was 583.0MB in the beginning and 1.2GB in the end (delta: 583.0MB). Free memory was 295.0MB in the beginning and 827.6MB in the end (delta: -532.7MB). Peak memory consumption was 119.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 10:54:27,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.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_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8 --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 Automizer --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-e04fb08 [2022-11-16 10:54:29,939 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 10:54:29,941 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 10:54:29,979 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 10:54:29,980 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 10:54:29,984 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 10:54:29,986 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 10:54:29,993 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 10:54:29,995 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 10:54:30,000 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 10:54:30,001 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 10:54:30,002 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 10:54:30,003 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 10:54:30,004 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 10:54:30,005 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 10:54:30,006 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 10:54:30,007 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 10:54:30,007 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 10:54:30,011 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 10:54:30,020 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 10:54:30,026 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 10:54:30,028 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 10:54:30,030 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 10:54:30,032 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 10:54:30,040 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 10:54:30,041 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 10:54:30,041 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 10:54:30,043 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 10:54:30,043 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 10:54:30,044 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 10:54:30,045 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 10:54:30,046 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 10:54:30,047 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 10:54:30,048 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 10:54:30,049 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 10:54:30,050 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 10:54:30,051 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 10:54:30,051 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 10:54:30,051 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 10:54:30,053 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 10:54:30,054 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 10:54:30,059 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 10:54:30,113 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 10:54:30,113 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 10:54:30,115 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 10:54:30,115 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 10:54:30,116 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 10:54:30,116 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 10:54:30,118 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 10:54:30,118 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 10:54:30,118 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 10:54:30,118 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 10:54:30,119 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 10:54:30,119 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 10:54:30,120 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 10:54:30,120 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 10:54:30,120 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 10:54:30,120 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 10:54:30,121 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 10:54:30,121 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 10:54:30,121 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 10:54:30,121 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 10:54:30,121 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 10:54:30,122 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 10:54:30,122 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 10:54:30,122 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:54:30,122 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 10:54:30,122 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 10:54:30,123 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 10:54:30,123 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 10:54:30,123 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 10:54:30,123 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 10:54:30,123 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 10:54:30,124 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 10:54:30,124 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 10:54:30,124 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_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d111bd50ddf303f79f73a4cb4aa5c1b263c4b8123caf8ca9f48dbf416514c477 [2022-11-16 10:54:30,510 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 10:54:30,546 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 10:54:30,549 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 10:54:30,551 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 10:54:30,553 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 10:54:30,555 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/../../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 [2022-11-16 10:54:30,627 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/data/921f3a45c/f3042828d5884b0f880d0fc110ea3cf9/FLAGfed8fd79f [2022-11-16 10:54:31,946 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 10:54:31,946 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/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 [2022-11-16 10:54:32,063 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/data/921f3a45c/f3042828d5884b0f880d0fc110ea3cf9/FLAGfed8fd79f [2022-11-16 10:54:32,505 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/data/921f3a45c/f3042828d5884b0f880d0fc110ea3cf9 [2022-11-16 10:54:32,508 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 10:54:32,509 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 10:54:32,511 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 10:54:32,511 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 10:54:32,515 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 10:54:32,516 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:54:32" (1/1) ... [2022-11-16 10:54:32,518 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32914c51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:32, skipping insertion in model container [2022-11-16 10:54:32,518 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:54:32" (1/1) ... [2022-11-16 10:54:32,526 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 10:54:32,862 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 10:54:44,429 WARN L229 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_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/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] [2022-11-16 10:54:44,675 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:54:44,947 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 10:54:45,157 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 10:54:46,379 WARN L229 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_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/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] [2022-11-16 10:54:46,392 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:54:46,606 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 10:54:47,785 WARN L229 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_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/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] [2022-11-16 10:54:47,794 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:54:48,534 INFO L208 MainTranslator]: Completed translation [2022-11-16 10:54:48,535 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:48 WrapperNode [2022-11-16 10:54:48,535 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 10:54:48,537 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 10:54:48,537 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 10:54:48,537 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 10:54:48,545 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:48" (1/1) ... [2022-11-16 10:54:48,817 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:48" (1/1) ... [2022-11-16 10:54:49,349 INFO L138 Inliner]: procedures = 885, calls = 13552, calls flagged for inlining = 404, calls inlined = 341, statements flattened = 20157 [2022-11-16 10:54:49,351 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 10:54:49,352 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 10:54:49,352 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 10:54:49,352 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 10:54:49,364 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:48" (1/1) ... [2022-11-16 10:54:49,364 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:48" (1/1) ... [2022-11-16 10:54:49,481 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:48" (1/1) ... [2022-11-16 10:54:49,482 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:48" (1/1) ... [2022-11-16 10:54:50,137 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:48" (1/1) ... [2022-11-16 10:54:50,212 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:48" (1/1) ... [2022-11-16 10:54:50,354 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:48" (1/1) ... [2022-11-16 10:54:50,422 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:48" (1/1) ... [2022-11-16 10:54:50,526 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 10:54:50,527 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 10:54:50,528 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 10:54:50,528 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 10:54:50,529 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:48" (1/1) ... [2022-11-16 10:54:50,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:54:50,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 10:54:50,560 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 10:54:50,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 10:54:50,602 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_down [2022-11-16 10:54:50,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_down [2022-11-16 10:54:50,602 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rf_kill [2022-11-16 10:54:50,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rf_kill [2022-11-16 10:54:50,603 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 10:54:50,603 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 10:54:50,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_reset_stats [2022-11-16 10:54:50,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_reset_stats [2022-11-16 10:54:50,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_ssid [2022-11-16 10:54:50,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_ssid [2022-11-16 10:54:50,604 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_channel_to_index [2022-11-16 10:54:50,604 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_channel_to_index [2022-11-16 10:54:50,604 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2022-11-16 10:54:50,604 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2022-11-16 10:54:50,604 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_on [2022-11-16 10:54:50,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_on [2022-11-16 10:54:50,605 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 10:54:50,605 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 10:54:50,605 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 10:54:50,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 10:54:50,605 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate [2022-11-16 10:54:50,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate [2022-11-16 10:54:50,606 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 10:54:50,606 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 10:54:50,606 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_qos_activate [2022-11-16 10:54:50,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_qos_activate [2022-11-16 10:54:50,607 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 10:54:50,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 10:54:50,607 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 10:54:50,607 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 10:54:50,607 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 10:54:50,607 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rx_queue_replenish [2022-11-16 10:54:50,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rx_queue_replenish [2022-11-16 10:54:50,608 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 10:54:50,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 10:54:50,609 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 10:54:50,609 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 10:54:50,610 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 10:54:50,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 10:54:50,610 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 10:54:50,610 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 10:54:50,610 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 10:54:50,611 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 10:54:50,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 10:54:50,611 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 10:54:50,611 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 10:54:50,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 10:54:50,612 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 10:54:50,612 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 10:54:50,612 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 10:54:50,613 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 10:54:50,614 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 10:54:50,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 10:54:50,614 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 10:54:50,614 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 10:54:50,614 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 10:54:50,615 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 10:54:50,615 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_adapter_restart [2022-11-16 10:54:50,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_adapter_restart [2022-11-16 10:54:50,615 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_channel [2022-11-16 10:54:50,616 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_channel [2022-11-16 10:54:50,616 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_current_rate [2022-11-16 10:54:50,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_current_rate [2022-11-16 10:54:50,616 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 10:54:50,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 10:54:50,617 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 10:54:50,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 10:54:50,618 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 10:54:50,618 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 10:54:50,618 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 10:54:50,618 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 10:54:50,618 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_direct_scan [2022-11-16 10:54:50,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_direct_scan [2022-11-16 10:54:50,619 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_off [2022-11-16 10:54:50,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_off [2022-11-16 10:54:50,619 INFO L130 BoogieDeclarations]: Found specification of procedure notify_wx_assoc_event [2022-11-16 10:54:50,619 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_wx_assoc_event [2022-11-16 10:54:50,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_26 [2022-11-16 10:54:50,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_26 [2022-11-16 10:54:50,620 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 10:54:50,620 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 10:54:50,620 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adapter_restart [2022-11-16 10:54:50,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adapter_restart [2022-11-16 10:54:50,621 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 10:54:50,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 10:54:50,622 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 10:54:50,622 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 10:54:50,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 10:54:50,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 10:54:50,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 10:54:50,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 10:54:50,624 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 10:54:50,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 10:54:50,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 10:54:50,625 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_scan_type [2022-11-16 10:54:50,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_scan_type [2022-11-16 10:54:50,625 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 10:54:50,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 10:54:50,625 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 10:54:50,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 10:54:50,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 10:54:50,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 10:54:50,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 10:54:50,626 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 10:54:50,627 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 10:54:50,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 10:54:50,627 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 10:54:50,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 10:54:50,627 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 10:54:50,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 10:54:50,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 10:54:50,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 10:54:50,631 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 10:54:50,632 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 10:54:50,632 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_copy_rates [2022-11-16 10:54:50,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_copy_rates [2022-11-16 10:54:50,633 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 10:54:50,633 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 10:54:50,635 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 10:54:50,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 10:54:50,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 10:54:50,641 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 10:54:50,641 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 10:54:50,642 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 10:54:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 10:54:50,642 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 10:54:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 10:54:50,642 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 10:54:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 10:54:50,643 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 10:54:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 10:54:50,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 10:54:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 10:54:50,643 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-16 10:54:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-16 10:54:50,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 10:54:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 10:54:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 10:54:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 10:54:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 10:54:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 10:54:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_max_rate [2022-11-16 10:54:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_max_rate [2022-11-16 10:54:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_roam [2022-11-16 10:54:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_roam [2022-11-16 10:54:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 10:54:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 10:54:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 10:54:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 10:54:50,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 10:54:50,646 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_scan_check [2022-11-16 10:54:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_scan_check [2022-11-16 10:54:50,646 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 10:54:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 10:54:50,646 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 10:54:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 10:54:50,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 10:54:50,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-16 10:54:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-16 10:54:50,647 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 10:54:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 10:54:50,648 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_passive_scan [2022-11-16 10:54:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_passive_scan [2022-11-16 10:54:50,648 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 10:54:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 10:54:50,648 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 10:54:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 10:54:50,648 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 10:54:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 10:54:50,649 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 10:54:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 10:54:50,649 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 10:54:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 10:54:50,649 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 10:54:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 10:54:50,650 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 10:54:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 10:54:50,650 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 10:54:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 10:54:50,650 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 10:54:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 10:54:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 10:54:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 10:54:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 10:54:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 10:54:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_up [2022-11-16 10:54:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_up [2022-11-16 10:54:50,652 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2022-11-16 10:54:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2022-11-16 10:54:50,652 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 10:54:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 10:54:50,652 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 10:54:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 10:54:50,653 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 10:54:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 10:54:50,653 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 10:54:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 10:54:50,653 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 10:54:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 10:54:50,654 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 10:54:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 10:54:50,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 10:54:50,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 10:54:50,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 10:54:50,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 10:54:50,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 10:54:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 10:54:50,655 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 10:54:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 10:54:50,655 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 10:54:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 10:54:50,656 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 10:54:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 10:54:50,656 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 10:54:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 10:54:50,656 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 10:54:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 10:54:50,656 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2022-11-16 10:54:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2022-11-16 10:54:50,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan_helper [2022-11-16 10:54:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan_helper [2022-11-16 10:54:50,657 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 10:54:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 10:54:50,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 10:54:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 10:54:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 10:54:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 10:54:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 10:54:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 10:54:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-16 10:54:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-16 10:54:50,659 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 10:54:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 10:54:50,659 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_disassociate [2022-11-16 10:54:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_disassociate [2022-11-16 10:54:50,659 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 10:54:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 10:54:50,660 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 10:54:50,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 10:54:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 10:54:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 10:54:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_system_config [2022-11-16 10:54:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_system_config [2022-11-16 10:54:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 10:54:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 10:54:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 10:54:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 10:54:50,666 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 10:54:50,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 10:54:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 10:54:50,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 10:54:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_gather_stats [2022-11-16 10:54:50,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_gather_stats [2022-11-16 10:54:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 10:54:50,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 10:54:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 10:54:50,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 10:54:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 10:54:50,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 10:54:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 10:54:50,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 10:54:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 10:54:50,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 10:54:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-16 10:54:50,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-16 10:54:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_scan_channels [2022-11-16 10:54:50,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_scan_channels [2022-11-16 10:54:50,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 10:54:50,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 10:54:50,671 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_21 [2022-11-16 10:54:50,671 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_21 [2022-11-16 10:54:50,671 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 10:54:50,671 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 10:54:50,672 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 10:54:50,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 10:54:50,672 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 10:54:50,672 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 10:54:50,672 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 10:54:50,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 10:54:50,672 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 10:54:50,673 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 10:54:50,673 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-11-16 10:54:50,673 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-11-16 10:54:50,673 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 10:54:50,673 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 10:54:50,673 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 10:54:50,673 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 10:54:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 10:54:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 10:54:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 10:54:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 10:54:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 10:54:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_down [2022-11-16 10:54:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_down [2022-11-16 10:54:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 10:54:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 10:54:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 10:54:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 10:54:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 10:54:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 10:54:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 10:54:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 10:54:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-16 10:54:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-16 10:54:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 10:54:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 10:54:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adhoc_check [2022-11-16 10:54:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adhoc_check [2022-11-16 10:54:50,677 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 10:54:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 10:54:50,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 10:54:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 10:54:50,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 10:54:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 10:54:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_up [2022-11-16 10:54:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_up [2022-11-16 10:54:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_abort_scan [2022-11-16 10:54:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_abort_scan [2022-11-16 10:54:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 10:54:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 10:54:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 10:54:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 10:54:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 10:54:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 10:54:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 10:54:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 10:54:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 10:54:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 10:54:50,680 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_activity_off [2022-11-16 10:54:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_activity_off [2022-11-16 10:54:50,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 10:54:50,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 10:54:50,680 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_scan_event [2022-11-16 10:54:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_scan_event [2022-11-16 10:54:50,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 10:54:50,681 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 10:54:50,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 10:54:50,681 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 10:54:50,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 10:54:50,681 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 10:54:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 10:54:50,682 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 10:54:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 10:54:50,682 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 10:54:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 10:54:50,682 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_gather_stats [2022-11-16 10:54:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_gather_stats [2022-11-16 10:54:50,683 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 10:54:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 10:54:50,683 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 10:54:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 10:54:50,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 10:54:50,683 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_mode [2022-11-16 10:54:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_mode [2022-11-16 10:54:50,684 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_remove_current_network [2022-11-16 10:54:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_remove_current_network [2022-11-16 10:54:50,684 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 10:54:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 10:54:50,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 10:54:50,684 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_21 [2022-11-16 10:54:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_21 [2022-11-16 10:54:50,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 10:54:50,685 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 10:54:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 10:54:50,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 10:54:50,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 10:54:50,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 10:54:50,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 10:54:50,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 10:54:50,686 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 10:54:50,686 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 10:54:50,686 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 10:54:50,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 10:54:50,687 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_associate [2022-11-16 10:54:50,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_associate [2022-11-16 10:54:50,687 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 10:54:50,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 10:54:50,688 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_passive_dwell_time [2022-11-16 10:54:50,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_passive_dwell_time [2022-11-16 10:54:50,688 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 10:54:50,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 10:54:50,689 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 10:54:50,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 10:54:50,689 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 10:54:50,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 10:54:50,689 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 10:54:50,690 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 10:54:50,693 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_fixed_rate [2022-11-16 10:54:50,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_fixed_rate [2022-11-16 10:54:50,694 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 10:54:50,694 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 10:54:50,694 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 10:54:50,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 10:54:50,694 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 10:54:50,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 10:54:50,695 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 10:54:50,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 10:54:50,695 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 10:54:50,695 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 10:54:50,695 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_debug_config [2022-11-16 10:54:50,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_debug_config [2022-11-16 10:54:50,696 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 10:54:50,696 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 10:54:50,696 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_capture_event_log [2022-11-16 10:54:50,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_capture_event_log [2022-11-16 10:54:50,696 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 10:54:50,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 10:54:50,697 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_event_log_len [2022-11-16 10:54:50,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_event_log_len [2022-11-16 10:54:50,697 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_best_network [2022-11-16 10:54:50,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_best_network [2022-11-16 10:54:50,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 10:54:50,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 10:54:50,698 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 10:54:50,698 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 10:54:50,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 10:54:50,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 10:54:50,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 10:54:50,699 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 10:54:50,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 10:54:50,699 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate_network [2022-11-16 10:54:50,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate_network [2022-11-16 10:54:50,699 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 10:54:50,699 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 10:54:50,699 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 10:54:50,700 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 10:54:50,700 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan [2022-11-16 10:54:50,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan [2022-11-16 10:54:50,700 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 10:54:50,700 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 10:54:50,700 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 10:54:50,701 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 10:54:50,701 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 10:54:50,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 10:54:50,701 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-16 10:54:50,701 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-16 10:54:50,701 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 10:54:50,701 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 10:54:50,702 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 10:54:50,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 10:54:50,702 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 10:54:50,702 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 10:54:50,702 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 10:54:50,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 10:54:50,703 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_compatible_rates [2022-11-16 10:54:50,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_compatible_rates [2022-11-16 10:54:50,703 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 10:54:50,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 10:54:50,703 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 10:54:50,703 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 10:54:50,704 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 10:54:50,704 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 10:54:50,704 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 10:54:50,704 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 10:54:50,704 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 10:54:50,704 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 10:54:50,704 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_mac_address [2022-11-16 10:54:50,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_mac_address [2022-11-16 10:54:50,705 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_rate_in_mask [2022-11-16 10:54:50,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_rate_in_mask [2022-11-16 10:54:50,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 10:54:50,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 10:54:50,705 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 10:54:50,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 10:54:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 10:54:50,706 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 10:54:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 10:54:50,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 10:54:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2022-11-16 10:54:50,706 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtol [2022-11-16 10:54:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 10:54:50,707 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 10:54:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 10:54:50,707 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 10:54:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 10:54:50,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 10:54:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_merge_adhoc_network [2022-11-16 10:54:50,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_merge_adhoc_network [2022-11-16 10:54:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 10:54:50,708 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 10:54:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 10:54:50,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 10:54:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_27 [2022-11-16 10:54:50,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_27 [2022-11-16 10:54:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 10:54:50,709 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 10:54:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 10:54:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 10:54:50,709 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 10:54:52,989 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 10:54:52,993 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 10:54:53,857 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 10:55:08,566 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 10:55:08,570 INFO L158 Benchmark]: Toolchain (without parser) took 36060.39ms. Allocated memory was 98.6MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 57.0MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 393.6MB. Max. memory is 16.1GB. [2022-11-16 10:55:08,571 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 62.9MB. Free memory was 43.6MB in the beginning and 43.5MB in the end (delta: 96.7kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-16 10:55:08,571 INFO L158 Benchmark]: CACSL2BoogieTranslator took 16024.87ms. Allocated memory was 98.6MB in the beginning and 625.0MB in the end (delta: 526.4MB). Free memory was 57.0MB in the beginning and 389.3MB in the end (delta: -332.3MB). Peak memory consumption was 352.7MB. Max. memory is 16.1GB. [2022-11-16 10:55:08,572 INFO L158 Benchmark]: Boogie Procedure Inliner took 814.07ms. Allocated memory is still 625.0MB. Free memory was 389.3MB in the beginning and 275.0MB in the end (delta: 114.3MB). Peak memory consumption was 115.3MB. Max. memory is 16.1GB. [2022-11-16 10:55:08,572 INFO L158 Benchmark]: Boogie Preprocessor took 1174.05ms. Allocated memory was 625.0MB in the beginning and 1.8GB in the end (delta: 1.1GB). Free memory was 275.0MB in the beginning and 1.4GB in the end (delta: -1.2GB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. [2022-11-16 10:55:08,573 INFO L158 Benchmark]: RCFGBuilder took 18041.33ms. Allocated memory is still 1.8GB. Free memory was 1.4GB in the beginning and 1.4GB in the end (delta: 44.0MB). Peak memory consumption was 103.8MB. Max. memory is 16.1GB. [2022-11-16 10:55:08,575 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 62.9MB. Free memory was 43.6MB in the beginning and 43.5MB in the end (delta: 96.7kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 16024.87ms. Allocated memory was 98.6MB in the beginning and 625.0MB in the end (delta: 526.4MB). Free memory was 57.0MB in the beginning and 389.3MB in the end (delta: -332.3MB). Peak memory consumption was 352.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 814.07ms. Allocated memory is still 625.0MB. Free memory was 389.3MB in the beginning and 275.0MB in the end (delta: 114.3MB). Peak memory consumption was 115.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1174.05ms. Allocated memory was 625.0MB in the beginning and 1.8GB in the end (delta: 1.1GB). Free memory was 275.0MB in the beginning and 1.4GB in the end (delta: -1.2GB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. * RCFGBuilder took 18041.33ms. Allocated memory is still 1.8GB. Free memory was 1.4GB in the beginning and 1.4GB in the end (delta: 44.0MB). Peak memory consumption was 103.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 10:55:08,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60f3d9c9-9eb0-4c16-99c3-aedf42429e7f/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]