./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-08_1a-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_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/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_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/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_ac170709-a4dd-4cdf-82a8-871a064c45d5/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 fcf6a2afa4d5879a3b7906c3c6d7ec6d985026f1d4eb203cc82ba09c52bbb4ca --- 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 10:57:12,460 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 10:57:12,462 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 10:57:12,496 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 10:57:12,497 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 10:57:12,500 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 10:57:12,504 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 10:57:12,508 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 10:57:12,513 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 10:57:12,520 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 10:57:12,522 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 10:57:12,524 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 10:57:12,525 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 10:57:12,528 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 10:57:12,530 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 10:57:12,532 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 10:57:12,534 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 10:57:12,535 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 10:57:12,537 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 10:57:12,545 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 10:57:12,547 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 10:57:12,549 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 10:57:12,552 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 10:57:12,553 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 10:57:12,563 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 10:57:12,563 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 10:57:12,564 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 10:57:12,566 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 10:57:12,567 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 10:57:12,568 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 10:57:12,569 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 10:57:12,570 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 10:57:12,572 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 10:57:12,575 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 10:57:12,576 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 10:57:12,576 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 10:57:12,577 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 10:57:12,577 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 10:57:12,578 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 10:57:12,579 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 10:57:12,579 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 10:57:12,580 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 10:57:12,631 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 10:57:12,631 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 10:57:12,632 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 10:57:12,632 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 10:57:12,633 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 10:57:12,634 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 10:57:12,634 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 10:57:12,635 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 10:57:12,635 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 10:57:12,635 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 10:57:12,637 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 10:57:12,637 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 10:57:12,637 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 10:57:12,637 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 10:57:12,638 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 10:57:12,638 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 10:57:12,638 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 10:57:12,638 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 10:57:12,639 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 10:57:12,639 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 10:57:12,639 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 10:57:12,639 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:57:12,640 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 10:57:12,640 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 10:57:12,640 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 10:57:12,640 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 10:57:12,642 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 10:57:12,642 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 10:57:12,643 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 10:57:12,643 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 10:57:12,643 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_ac170709-a4dd-4cdf-82a8-871a064c45d5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fcf6a2afa4d5879a3b7906c3c6d7ec6d985026f1d4eb203cc82ba09c52bbb4ca [2022-11-16 10:57:12,992 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 10:57:13,030 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 10:57:13,034 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 10:57:13,036 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 10:57:13,037 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 10:57:13,039 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i [2022-11-16 10:57:13,114 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/data/ff5996658/abc40a28808741248d675cfaad77ba8f/FLAG93ffd8e46 [2022-11-16 10:57:14,684 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 10:57:14,684 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i [2022-11-16 10:57:14,788 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/data/ff5996658/abc40a28808741248d675cfaad77ba8f/FLAG93ffd8e46 [2022-11-16 10:57:15,040 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/data/ff5996658/abc40a28808741248d675cfaad77ba8f [2022-11-16 10:57:15,043 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 10:57:15,046 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 10:57:15,050 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 10:57:15,050 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 10:57:15,054 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 10:57:15,055 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:57:15" (1/1) ... [2022-11-16 10:57:15,056 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b9eb339 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:15, skipping insertion in model container [2022-11-16 10:57:15,056 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:57:15" (1/1) ... [2022-11-16 10:57:15,065 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 10:57:15,465 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 10:57:27,375 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_ac170709-a4dd-4cdf-82a8-871a064c45d5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1069102,1069115] [2022-11-16 10:57:27,572 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:57:27,808 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 10:57:29,072 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_ac170709-a4dd-4cdf-82a8-871a064c45d5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1069102,1069115] [2022-11-16 10:57:29,085 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:57:30,434 INFO L208 MainTranslator]: Completed translation [2022-11-16 10:57:30,435 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:30 WrapperNode [2022-11-16 10:57:30,440 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 10:57:30,441 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 10:57:30,442 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 10:57:30,442 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 10:57:30,463 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:30" (1/1) ... [2022-11-16 10:57:30,775 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:30" (1/1) ... [2022-11-16 10:57:31,684 INFO L138 Inliner]: procedures = 861, calls = 13571, calls flagged for inlining = 398, calls inlined = 335, statements flattened = 20798 [2022-11-16 10:57:31,691 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 10:57:31,692 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 10:57:31,692 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 10:57:31,692 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 10:57:31,732 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:30" (1/1) ... [2022-11-16 10:57:31,732 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:30" (1/1) ... [2022-11-16 10:57:32,007 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:30" (1/1) ... [2022-11-16 10:57:32,008 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:30" (1/1) ... [2022-11-16 10:57:32,799 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:30" (1/1) ... [2022-11-16 10:57:32,977 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:30" (1/1) ... [2022-11-16 10:57:33,195 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:30" (1/1) ... [2022-11-16 10:57:33,259 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:30" (1/1) ... [2022-11-16 10:57:33,402 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 10:57:33,405 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 10:57:33,405 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 10:57:33,405 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 10:57:33,406 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:30" (1/1) ... [2022-11-16 10:57:33,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:57:33,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 10:57:33,442 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 10:57:33,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 10:57:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_down [2022-11-16 10:57:33,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_down [2022-11-16 10:57:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2022-11-16 10:57:33,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2022-11-16 10:57:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rf_kill [2022-11-16 10:57:33,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rf_kill [2022-11-16 10:57:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 10:57:33,499 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 10:57:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_reset_stats [2022-11-16 10:57:33,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_reset_stats [2022-11-16 10:57:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_ssid [2022-11-16 10:57:33,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_ssid [2022-11-16 10:57:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_channel_to_index [2022-11-16 10:57:33,500 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_channel_to_index [2022-11-16 10:57:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2022-11-16 10:57:33,500 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2022-11-16 10:57:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_on [2022-11-16 10:57:33,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_on [2022-11-16 10:57:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 10:57:33,501 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 10:57:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 10:57:33,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 10:57:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate [2022-11-16 10:57:33,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate [2022-11-16 10:57:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 10:57:33,502 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 10:57:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_qos_activate [2022-11-16 10:57:33,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_qos_activate [2022-11-16 10:57:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 10:57:33,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 10:57:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 10:57:33,503 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 10:57:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 10:57:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rx_queue_replenish [2022-11-16 10:57:33,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rx_queue_replenish [2022-11-16 10:57:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 10:57:33,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 10:57:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 10:57:33,505 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 10:57:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 10:57:33,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 10:57:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 10:57:33,506 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 10:57:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 10:57:33,506 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 10:57:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 10:57:33,507 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 10:57:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 10:57:33,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 10:57:33,508 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 10:57:33,508 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 10:57:33,508 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 10:57:33,508 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 10:57:33,508 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 10:57:33,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 10:57:33,509 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 10:57:33,509 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 10:57:33,511 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 10:57:33,511 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 10:57:33,511 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_adapter_restart [2022-11-16 10:57:33,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_adapter_restart [2022-11-16 10:57:33,511 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_channel [2022-11-16 10:57:33,511 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_channel [2022-11-16 10:57:33,512 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_current_rate [2022-11-16 10:57:33,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_current_rate [2022-11-16 10:57:33,512 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 10:57:33,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 10:57:33,513 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 10:57:33,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 10:57:33,513 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 10:57:33,513 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 10:57:33,514 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 10:57:33,514 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 10:57:33,514 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_direct_scan [2022-11-16 10:57:33,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_direct_scan [2022-11-16 10:57:33,515 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_off [2022-11-16 10:57:33,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_off [2022-11-16 10:57:33,516 INFO L130 BoogieDeclarations]: Found specification of procedure notify_wx_assoc_event [2022-11-16 10:57:33,516 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_wx_assoc_event [2022-11-16 10:57:33,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 10:57:33,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_26 [2022-11-16 10:57:33,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_26 [2022-11-16 10:57:33,516 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 10:57:33,517 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 10:57:33,517 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adapter_restart [2022-11-16 10:57:33,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adapter_restart [2022-11-16 10:57:33,517 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 10:57:33,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 10:57:33,518 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 10:57:33,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 10:57:33,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 10:57:33,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 10:57:33,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 10:57:33,520 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 10:57:33,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 10:57:33,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 10:57:33,521 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_scan_type [2022-11-16 10:57:33,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_scan_type [2022-11-16 10:57:33,521 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 10:57:33,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 10:57:33,523 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 10:57:33,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 10:57:33,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 10:57:33,523 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 10:57:33,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 10:57:33,524 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 10:57:33,524 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 10:57:33,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 10:57:33,524 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 10:57:33,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 10:57:33,524 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 10:57:33,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 10:57:33,525 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 10:57:33,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 10:57:33,525 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 10:57:33,526 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 10:57:33,526 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_copy_rates [2022-11-16 10:57:33,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_copy_rates [2022-11-16 10:57:33,528 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 10:57:33,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 10:57:33,531 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 10:57:33,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 10:57:33,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 10:57:33,532 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 10:57:33,534 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 10:57:33,535 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 10:57:33,535 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 10:57:33,536 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 10:57:33,539 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 10:57:33,540 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 10:57:33,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 10:57:33,540 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 10:57:33,540 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 10:57:33,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 10:57:33,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 10:57:33,541 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-16 10:57:33,541 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-16 10:57:33,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 10:57:33,541 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 10:57:33,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 10:57:33,541 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 10:57:33,542 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 10:57:33,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 10:57:33,542 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_max_rate [2022-11-16 10:57:33,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_max_rate [2022-11-16 10:57:33,542 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_roam [2022-11-16 10:57:33,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_roam [2022-11-16 10:57:33,543 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 10:57:33,543 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 10:57:33,543 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 10:57:33,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 10:57:33,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 10:57:33,543 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_scan_check [2022-11-16 10:57:33,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_scan_check [2022-11-16 10:57:33,544 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 10:57:33,544 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 10:57:33,544 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 10:57:33,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 10:57:33,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 10:57:33,544 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2022-11-16 10:57:33,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2022-11-16 10:57:33,545 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 10:57:33,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 10:57:33,545 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_passive_scan [2022-11-16 10:57:33,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_passive_scan [2022-11-16 10:57:33,545 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 10:57:33,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 10:57:33,546 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 10:57:33,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 10:57:33,546 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 10:57:33,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 10:57:33,546 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 10:57:33,547 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 10:57:33,547 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 10:57:33,547 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 10:57:33,547 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 10:57:33,547 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 10:57:33,547 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 10:57:33,548 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 10:57:33,548 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 10:57:33,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 10:57:33,548 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 10:57:33,548 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 10:57:33,548 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 10:57:33,548 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 10:57:33,549 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 10:57:33,549 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 10:57:33,549 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 10:57:33,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 10:57:33,549 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 10:57:33,549 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 10:57:33,550 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_up [2022-11-16 10:57:33,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_up [2022-11-16 10:57:33,550 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2022-11-16 10:57:33,550 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2022-11-16 10:57:33,550 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 10:57:33,550 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 10:57:33,551 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 10:57:33,551 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 10:57:33,552 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 10:57:33,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 10:57:33,552 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 10:57:33,552 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 10:57:33,553 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 10:57:33,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 10:57:33,553 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 10:57:33,553 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 10:57:33,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 10:57:33,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 10:57:33,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 10:57:33,554 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 10:57:33,554 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 10:57:33,554 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 10:57:33,554 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 10:57:33,554 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 10:57:33,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 10:57:33,555 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 10:57:33,555 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 10:57:33,555 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 10:57:33,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 10:57:33,555 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2022-11-16 10:57:33,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2022-11-16 10:57:33,556 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan_helper [2022-11-16 10:57:33,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan_helper [2022-11-16 10:57:33,556 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 10:57:33,556 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 10:57:33,556 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 10:57:33,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 10:57:33,556 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 10:57:33,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 10:57:33,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 10:57:33,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 10:57:33,557 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-16 10:57:33,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-16 10:57:33,557 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 10:57:33,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 10:57:33,558 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_disassociate [2022-11-16 10:57:33,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_disassociate [2022-11-16 10:57:33,558 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 10:57:33,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 10:57:33,558 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 10:57:33,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 10:57:33,559 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 10:57:33,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 10:57:33,559 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_system_config [2022-11-16 10:57:33,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_system_config [2022-11-16 10:57:33,564 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 10:57:33,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 10:57:33,565 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 10:57:33,565 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 10:57:33,565 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 10:57:33,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 10:57:33,565 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 10:57:33,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 10:57:33,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_gather_stats [2022-11-16 10:57:33,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_gather_stats [2022-11-16 10:57:33,569 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 10:57:33,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 10:57:33,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 10:57:33,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 10:57:33,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 10:57:33,570 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 10:57:33,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 10:57:33,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 10:57:33,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 10:57:33,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 10:57:33,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_scan_channels [2022-11-16 10:57:33,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_scan_channels [2022-11-16 10:57:33,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 10:57:33,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 10:57:33,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2022-11-16 10:57:33,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2022-11-16 10:57:33,571 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_21 [2022-11-16 10:57:33,571 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_21 [2022-11-16 10:57:33,572 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 10:57:33,572 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 10:57:33,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 10:57:33,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 10:57:33,572 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 10:57:33,572 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 10:57:33,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 10:57:33,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 10:57:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 10:57:33,573 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 10:57:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-11-16 10:57:33,573 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-11-16 10:57:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 10:57:33,573 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 10:57:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 10:57:33,574 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 10:57:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 10:57:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_down [2022-11-16 10:57:33,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_down [2022-11-16 10:57:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 10:57:33,574 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 10:57:33,575 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 10:57:33,575 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 10:57:33,575 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 10:57:33,575 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 10:57:33,575 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 10:57:33,575 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 10:57:33,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 10:57:33,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2022-11-16 10:57:33,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2022-11-16 10:57:33,576 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-16 10:57:33,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-16 10:57:33,576 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 10:57:33,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 10:57:33,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adhoc_check [2022-11-16 10:57:33,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adhoc_check [2022-11-16 10:57:33,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 10:57:33,577 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 10:57:33,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 10:57:33,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 10:57:33,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 10:57:33,577 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_up [2022-11-16 10:57:33,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_up [2022-11-16 10:57:33,578 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_abort_scan [2022-11-16 10:57:33,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_abort_scan [2022-11-16 10:57:33,578 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 10:57:33,578 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 10:57:33,578 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 10:57:33,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 10:57:33,579 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 10:57:33,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 10:57:33,579 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 10:57:33,580 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 10:57:33,580 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 10:57:33,580 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 10:57:33,580 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_activity_off [2022-11-16 10:57:33,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_activity_off [2022-11-16 10:57:33,580 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_scan_event [2022-11-16 10:57:33,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_scan_event [2022-11-16 10:57:33,581 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 10:57:33,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 10:57:33,581 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 10:57:33,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 10:57:33,581 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 10:57:33,581 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 10:57:33,582 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 10:57:33,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 10:57:33,582 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 10:57:33,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 10:57:33,582 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_gather_stats [2022-11-16 10:57:33,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_gather_stats [2022-11-16 10:57:33,582 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 10:57:33,583 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 10:57:33,583 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 10:57:33,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 10:57:33,583 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_mode [2022-11-16 10:57:33,583 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_mode [2022-11-16 10:57:33,583 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_remove_current_network [2022-11-16 10:57:33,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_remove_current_network [2022-11-16 10:57:33,584 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 10:57:33,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 10:57:33,584 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_21 [2022-11-16 10:57:33,584 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_21 [2022-11-16 10:57:33,584 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 10:57:33,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 10:57:33,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 10:57:33,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 10:57:33,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 10:57:33,585 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 10:57:33,585 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 10:57:33,585 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 10:57:33,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 10:57:33,585 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_associate [2022-11-16 10:57:33,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_associate [2022-11-16 10:57:33,586 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 10:57:33,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 10:57:33,586 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_passive_dwell_time [2022-11-16 10:57:33,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_passive_dwell_time [2022-11-16 10:57:33,586 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 10:57:33,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 10:57:33,586 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 10:57:33,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 10:57:33,587 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 10:57:33,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 10:57:33,587 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 10:57:33,587 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 10:57:33,587 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_fixed_rate [2022-11-16 10:57:33,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_fixed_rate [2022-11-16 10:57:33,588 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 10:57:33,589 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 10:57:33,589 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 10:57:33,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 10:57:33,589 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 10:57:33,589 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 10:57:33,589 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 10:57:33,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 10:57:33,590 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 10:57:33,590 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 10:57:33,590 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 10:57:33,590 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 10:57:33,590 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_debug_config [2022-11-16 10:57:33,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_debug_config [2022-11-16 10:57:33,591 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 10:57:33,591 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 10:57:33,591 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_capture_event_log [2022-11-16 10:57:33,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_capture_event_log [2022-11-16 10:57:33,591 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 10:57:33,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 10:57:33,591 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_event_log_len [2022-11-16 10:57:33,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_event_log_len [2022-11-16 10:57:33,592 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2022-11-16 10:57:33,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2022-11-16 10:57:33,592 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_best_network [2022-11-16 10:57:33,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_best_network [2022-11-16 10:57:33,592 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 10:57:33,592 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 10:57:33,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 10:57:33,593 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 10:57:33,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 10:57:33,593 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate_network [2022-11-16 10:57:33,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate_network [2022-11-16 10:57:33,593 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 10:57:33,593 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 10:57:33,593 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 10:57:33,594 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 10:57:33,594 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan [2022-11-16 10:57:33,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan [2022-11-16 10:57:33,594 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 10:57:33,594 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 10:57:33,594 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 10:57:33,594 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 10:57:33,594 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 10:57:33,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 10:57:33,595 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-16 10:57:33,595 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-16 10:57:33,595 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 10:57:33,595 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 10:57:33,595 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 10:57:33,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 10:57:33,596 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 10:57:33,596 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 10:57:33,596 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 10:57:33,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 10:57:33,596 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_compatible_rates [2022-11-16 10:57:33,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_compatible_rates [2022-11-16 10:57:33,596 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 10:57:33,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 10:57:33,597 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 10:57:33,597 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 10:57:33,597 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 10:57:33,597 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 10:57:33,597 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 10:57:33,597 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 10:57:33,598 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 10:57:33,598 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 10:57:33,598 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_mac_address [2022-11-16 10:57:33,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_mac_address [2022-11-16 10:57:33,598 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_rate_in_mask [2022-11-16 10:57:33,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_rate_in_mask [2022-11-16 10:57:33,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 10:57:33,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 10:57:33,599 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 10:57:33,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 10:57:33,599 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 10:57:33,599 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 10:57:33,599 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 10:57:33,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 10:57:33,600 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2022-11-16 10:57:33,600 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtol [2022-11-16 10:57:33,600 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 10:57:33,600 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 10:57:33,600 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 10:57:33,600 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 10:57:33,600 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 10:57:33,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 10:57:33,601 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_merge_adhoc_network [2022-11-16 10:57:33,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_merge_adhoc_network [2022-11-16 10:57:33,601 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 10:57:33,601 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 10:57:33,601 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 10:57:33,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 10:57:33,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_27 [2022-11-16 10:57:33,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_27 [2022-11-16 10:57:33,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 10:57:33,602 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 10:57:33,602 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 10:57:33,602 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 10:57:33,602 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 10:57:33,602 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 10:57:36,055 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 10:57:36,060 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 10:57:36,896 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 10:57:39,501 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 10:57:39,507 INFO L158 Benchmark]: Toolchain (without parser) took 24460.23ms. Allocated memory was 117.4MB in the beginning and 1.9GB in the end (delta: 1.8GB). Free memory was 62.9MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 311.8MB. Max. memory is 16.1GB. [2022-11-16 10:57:39,508 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 117.4MB. Free memory is still 95.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 10:57:39,509 INFO L158 Benchmark]: CACSL2BoogieTranslator took 15390.79ms. Allocated memory was 117.4MB in the beginning and 425.7MB in the end (delta: 308.3MB). Free memory was 62.9MB in the beginning and 217.6MB in the end (delta: -154.8MB). Peak memory consumption was 233.2MB. Max. memory is 16.1GB. [2022-11-16 10:57:39,509 INFO L158 Benchmark]: Boogie Procedure Inliner took 1250.25ms. Allocated memory is still 425.7MB. Free memory was 217.6MB in the beginning and 178.6MB in the end (delta: 39.0MB). Peak memory consumption was 158.6MB. Max. memory is 16.1GB. [2022-11-16 10:57:39,520 INFO L158 Benchmark]: Boogie Preprocessor took 1710.51ms. Allocated memory was 425.7MB in the beginning and 851.4MB in the end (delta: 425.7MB). Free memory was 178.6MB in the beginning and 543.5MB in the end (delta: -364.9MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2022-11-16 10:57:39,521 INFO L158 Benchmark]: RCFGBuilder took 6100.41ms. Allocated memory was 851.4MB in the beginning and 1.9GB in the end (delta: 1.1GB). Free memory was 543.5MB in the beginning and 1.6GB in the end (delta: -1.0GB). Peak memory consumption was 60.5MB. Max. memory is 16.1GB. [2022-11-16 10:57:39,524 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 117.4MB. Free memory is still 95.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 15390.79ms. Allocated memory was 117.4MB in the beginning and 425.7MB in the end (delta: 308.3MB). Free memory was 62.9MB in the beginning and 217.6MB in the end (delta: -154.8MB). Peak memory consumption was 233.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1250.25ms. Allocated memory is still 425.7MB. Free memory was 217.6MB in the beginning and 178.6MB in the end (delta: 39.0MB). Peak memory consumption was 158.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1710.51ms. Allocated memory was 425.7MB in the beginning and 851.4MB in the end (delta: 425.7MB). Free memory was 178.6MB in the beginning and 543.5MB in the end (delta: -364.9MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. * RCFGBuilder took 6100.41ms. Allocated memory was 851.4MB in the beginning and 1.9GB in the end (delta: 1.1GB). Free memory was 543.5MB in the beginning and 1.6GB in the end (delta: -1.0GB). Peak memory consumption was 60.5MB. 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 10:57:39,561 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/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_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/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_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/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_ac170709-a4dd-4cdf-82a8-871a064c45d5/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 fcf6a2afa4d5879a3b7906c3c6d7ec6d985026f1d4eb203cc82ba09c52bbb4ca --- 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 10:57:42,259 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 10:57:42,261 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 10:57:42,282 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 10:57:42,287 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 10:57:42,292 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 10:57:42,295 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 10:57:42,303 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 10:57:42,306 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 10:57:42,309 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 10:57:42,312 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 10:57:42,314 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 10:57:42,315 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 10:57:42,322 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 10:57:42,324 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 10:57:42,326 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 10:57:42,328 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 10:57:42,330 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 10:57:42,331 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 10:57:42,334 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 10:57:42,344 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 10:57:42,349 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 10:57:42,350 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 10:57:42,351 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 10:57:42,355 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 10:57:42,358 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 10:57:42,359 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 10:57:42,360 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 10:57:42,361 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 10:57:42,362 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 10:57:42,363 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 10:57:42,364 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 10:57:42,366 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 10:57:42,367 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 10:57:42,368 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 10:57:42,368 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 10:57:42,369 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 10:57:42,370 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 10:57:42,370 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 10:57:42,372 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 10:57:42,373 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 10:57:42,376 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 10:57:42,422 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 10:57:42,422 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 10:57:42,422 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 10:57:42,423 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 10:57:42,423 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 10:57:42,424 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 10:57:42,424 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 10:57:42,424 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 10:57:42,425 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 10:57:42,425 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 10:57:42,425 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 10:57:42,425 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 10:57:42,426 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 10:57:42,426 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 10:57:42,426 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 10:57:42,426 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 10:57:42,426 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 10:57:42,427 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 10:57:42,427 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 10:57:42,427 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 10:57:42,427 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 10:57:42,428 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 10:57:42,428 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 10:57:42,428 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:57:42,428 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 10:57:42,428 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 10:57:42,429 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 10:57:42,429 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 10:57:42,429 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 10:57:42,429 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 10:57:42,430 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 10:57:42,430 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 10:57:42,430 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 10:57:42,430 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_ac170709-a4dd-4cdf-82a8-871a064c45d5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fcf6a2afa4d5879a3b7906c3c6d7ec6d985026f1d4eb203cc82ba09c52bbb4ca [2022-11-16 10:57:42,913 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 10:57:42,951 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 10:57:42,954 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 10:57:42,955 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 10:57:42,958 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 10:57:42,960 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i [2022-11-16 10:57:43,048 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/data/012cf0716/08adf58a1a224a4794317e49218a5358/FLAG687da6069 [2022-11-16 10:57:44,843 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 10:57:44,844 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i [2022-11-16 10:57:44,950 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/data/012cf0716/08adf58a1a224a4794317e49218a5358/FLAG687da6069 [2022-11-16 10:57:45,099 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/data/012cf0716/08adf58a1a224a4794317e49218a5358 [2022-11-16 10:57:45,102 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 10:57:45,103 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 10:57:45,104 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 10:57:45,105 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 10:57:45,111 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 10:57:45,112 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:57:45" (1/1) ... [2022-11-16 10:57:45,114 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a61a70b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:45, skipping insertion in model container [2022-11-16 10:57:45,114 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:57:45" (1/1) ... [2022-11-16 10:57:45,122 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 10:57:45,420 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 10:57:57,276 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_ac170709-a4dd-4cdf-82a8-871a064c45d5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1069102,1069115] [2022-11-16 10:57:57,449 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:57:57,729 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 10:57:57,960 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 10:57:59,165 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_ac170709-a4dd-4cdf-82a8-871a064c45d5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1069102,1069115] [2022-11-16 10:57:59,180 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:57:59,317 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 10:58:00,891 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_ac170709-a4dd-4cdf-82a8-871a064c45d5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1069102,1069115] [2022-11-16 10:58:00,902 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:58:01,678 INFO L208 MainTranslator]: Completed translation [2022-11-16 10:58:01,679 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:01 WrapperNode [2022-11-16 10:58:01,679 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 10:58:01,681 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 10:58:01,681 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 10:58:01,681 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 10:58:01,690 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:01" (1/1) ... [2022-11-16 10:58:02,031 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:01" (1/1) ... [2022-11-16 10:58:02,663 INFO L138 Inliner]: procedures = 876, calls = 13564, calls flagged for inlining = 403, calls inlined = 340, statements flattened = 20277 [2022-11-16 10:58:02,665 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 10:58:02,666 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 10:58:02,666 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 10:58:02,666 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 10:58:02,677 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:01" (1/1) ... [2022-11-16 10:58:02,678 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:01" (1/1) ... [2022-11-16 10:58:02,796 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:01" (1/1) ... [2022-11-16 10:58:02,797 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:01" (1/1) ... [2022-11-16 10:58:03,477 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:01" (1/1) ... [2022-11-16 10:58:03,681 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:01" (1/1) ... [2022-11-16 10:58:03,816 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:01" (1/1) ... [2022-11-16 10:58:03,861 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:01" (1/1) ... [2022-11-16 10:58:03,976 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 10:58:03,977 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 10:58:03,977 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 10:58:03,977 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 10:58:03,978 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:01" (1/1) ... [2022-11-16 10:58:03,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:58:03,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 10:58:04,014 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 10:58:04,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 10:58:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_down [2022-11-16 10:58:04,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_down [2022-11-16 10:58:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rf_kill [2022-11-16 10:58:04,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rf_kill [2022-11-16 10:58:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 10:58:04,078 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 10:58:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_reset_stats [2022-11-16 10:58:04,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_reset_stats [2022-11-16 10:58:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_ssid [2022-11-16 10:58:04,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_ssid [2022-11-16 10:58:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_channel_to_index [2022-11-16 10:58:04,080 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_channel_to_index [2022-11-16 10:58:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2022-11-16 10:58:04,080 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2022-11-16 10:58:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_on [2022-11-16 10:58:04,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_on [2022-11-16 10:58:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 10:58:04,081 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 10:58:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 10:58:04,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 10:58:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate [2022-11-16 10:58:04,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate [2022-11-16 10:58:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 10:58:04,082 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 10:58:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_qos_activate [2022-11-16 10:58:04,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_qos_activate [2022-11-16 10:58:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 10:58:04,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 10:58:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 10:58:04,084 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 10:58:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 10:58:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rx_queue_replenish [2022-11-16 10:58:04,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rx_queue_replenish [2022-11-16 10:58:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 10:58:04,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 10:58:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 10:58:04,085 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 10:58:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 10:58:04,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 10:58:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 10:58:04,086 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 10:58:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 10:58:04,086 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 10:58:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 10:58:04,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 10:58:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 10:58:04,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 10:58:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 10:58:04,088 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 10:58:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 10:58:04,088 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 10:58:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 10:58:04,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 10:58:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 10:58:04,089 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 10:58:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 10:58:04,089 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 10:58:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_adapter_restart [2022-11-16 10:58:04,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_adapter_restart [2022-11-16 10:58:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_channel [2022-11-16 10:58:04,090 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_channel [2022-11-16 10:58:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_current_rate [2022-11-16 10:58:04,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_current_rate [2022-11-16 10:58:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 10:58:04,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 10:58:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 10:58:04,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 10:58:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 10:58:04,092 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 10:58:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 10:58:04,092 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 10:58:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_direct_scan [2022-11-16 10:58:04,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_direct_scan [2022-11-16 10:58:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_off [2022-11-16 10:58:04,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_off [2022-11-16 10:58:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure notify_wx_assoc_event [2022-11-16 10:58:04,094 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_wx_assoc_event [2022-11-16 10:58:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_26 [2022-11-16 10:58:04,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_26 [2022-11-16 10:58:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 10:58:04,094 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 10:58:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adapter_restart [2022-11-16 10:58:04,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adapter_restart [2022-11-16 10:58:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 10:58:04,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 10:58:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 10:58:04,096 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 10:58:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 10:58:04,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 10:58:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 10:58:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 10:58:04,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 10:58:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 10:58:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_scan_type [2022-11-16 10:58:04,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_scan_type [2022-11-16 10:58:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 10:58:04,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 10:58:04,098 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 10:58:04,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 10:58:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 10:58:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 10:58:04,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 10:58:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 10:58:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 10:58:04,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 10:58:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 10:58:04,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 10:58:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 10:58:04,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 10:58:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 10:58:04,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 10:58:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 10:58:04,101 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 10:58:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_copy_rates [2022-11-16 10:58:04,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_copy_rates [2022-11-16 10:58:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 10:58:04,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 10:58:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 10:58:04,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 10:58:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 10:58:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 10:58:04,103 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 10:58:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 10:58:04,104 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 10:58:04,104 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 10:58:04,104 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 10:58:04,104 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 10:58:04,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 10:58:04,104 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 10:58:04,105 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 10:58:04,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 10:58:04,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 10:58:04,105 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-16 10:58:04,105 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-16 10:58:04,106 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 10:58:04,106 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 10:58:04,106 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 10:58:04,106 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 10:58:04,106 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 10:58:04,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 10:58:04,107 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_max_rate [2022-11-16 10:58:04,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_max_rate [2022-11-16 10:58:04,107 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_roam [2022-11-16 10:58:04,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_roam [2022-11-16 10:58:04,108 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 10:58:04,108 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 10:58:04,108 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 10:58:04,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 10:58:04,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 10:58:04,109 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_scan_check [2022-11-16 10:58:04,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_scan_check [2022-11-16 10:58:04,109 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 10:58:04,109 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 10:58:04,109 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 10:58:04,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 10:58:04,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 10:58:04,110 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 10:58:04,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 10:58:04,110 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_passive_scan [2022-11-16 10:58:04,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_passive_scan [2022-11-16 10:58:04,111 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 10:58:04,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 10:58:04,111 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 10:58:04,111 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 10:58:04,111 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 10:58:04,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 10:58:04,112 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 10:58:04,112 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 10:58:04,112 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 10:58:04,112 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 10:58:04,113 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 10:58:04,113 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 10:58:04,113 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 10:58:04,113 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 10:58:04,113 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 10:58:04,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 10:58:04,114 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 10:58:04,114 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 10:58:04,114 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 10:58:04,114 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 10:58:04,114 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 10:58:04,115 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 10:58:04,115 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 10:58:04,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 10:58:04,115 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 10:58:04,115 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 10:58:04,116 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_up [2022-11-16 10:58:04,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_up [2022-11-16 10:58:04,116 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2022-11-16 10:58:04,116 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2022-11-16 10:58:04,116 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 10:58:04,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 10:58:04,117 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 10:58:04,117 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 10:58:04,117 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 10:58:04,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 10:58:04,118 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 10:58:04,118 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 10:58:04,118 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 10:58:04,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 10:58:04,118 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 10:58:04,118 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 10:58:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 10:58:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 10:58:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 10:58:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 10:58:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 10:58:04,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 10:58:04,120 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 10:58:04,120 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 10:58:04,120 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 10:58:04,120 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 10:58:04,121 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 10:58:04,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 10:58:04,121 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 10:58:04,121 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 10:58:04,121 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 10:58:04,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 10:58:04,122 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2022-11-16 10:58:04,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2022-11-16 10:58:04,122 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan_helper [2022-11-16 10:58:04,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan_helper [2022-11-16 10:58:04,122 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 10:58:04,123 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 10:58:04,123 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 10:58:04,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 10:58:04,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 10:58:04,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 10:58:04,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 10:58:04,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 10:58:04,124 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-16 10:58:04,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-16 10:58:04,124 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 10:58:04,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 10:58:04,125 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_disassociate [2022-11-16 10:58:04,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_disassociate [2022-11-16 10:58:04,125 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 10:58:04,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 10:58:04,125 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 10:58:04,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 10:58:04,131 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 10:58:04,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 10:58:04,132 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_system_config [2022-11-16 10:58:04,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_system_config [2022-11-16 10:58:04,190 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 10:58:04,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 10:58:04,190 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 10:58:04,190 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 10:58:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 10:58:04,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 10:58:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 10:58:04,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 10:58:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_gather_stats [2022-11-16 10:58:04,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_gather_stats [2022-11-16 10:58:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 10:58:04,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 10:58:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 10:58:04,192 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 10:58:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 10:58:04,192 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 10:58:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 10:58:04,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 10:58:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 10:58:04,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 10:58:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_scan_channels [2022-11-16 10:58:04,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_scan_channels [2022-11-16 10:58:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 10:58:04,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 10:58:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_21 [2022-11-16 10:58:04,193 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_21 [2022-11-16 10:58:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 10:58:04,193 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 10:58:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 10:58:04,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 10:58:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 10:58:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 10:58:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 10:58:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 10:58:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 10:58:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 10:58:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-11-16 10:58:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-11-16 10:58:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 10:58:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 10:58:04,195 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 10:58:04,195 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 10:58:04,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 10:58:04,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 10:58:04,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 10:58:04,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 10:58:04,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 10:58:04,195 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_down [2022-11-16 10:58:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_down [2022-11-16 10:58:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 10:58:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 10:58:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 10:58:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 10:58:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 10:58:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 10:58:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 10:58:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 10:58:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-16 10:58:04,197 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-16 10:58:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 10:58:04,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 10:58:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adhoc_check [2022-11-16 10:58:04,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adhoc_check [2022-11-16 10:58:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 10:58:04,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 10:58:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 10:58:04,198 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 10:58:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_up [2022-11-16 10:58:04,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_up [2022-11-16 10:58:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_abort_scan [2022-11-16 10:58:04,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_abort_scan [2022-11-16 10:58:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 10:58:04,198 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 10:58:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 10:58:04,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 10:58:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 10:58:04,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 10:58:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 10:58:04,202 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 10:58:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 10:58:04,203 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 10:58:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_activity_off [2022-11-16 10:58:04,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_activity_off [2022-11-16 10:58:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 10:58:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 10:58:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_scan_event [2022-11-16 10:58:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_scan_event [2022-11-16 10:58:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 10:58:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 10:58:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 10:58:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 10:58:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 10:58:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 10:58:04,205 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 10:58:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 10:58:04,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 10:58:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 10:58:04,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 10:58:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_gather_stats [2022-11-16 10:58:04,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_gather_stats [2022-11-16 10:58:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 10:58:04,206 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 10:58:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 10:58:04,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 10:58:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 10:58:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_mode [2022-11-16 10:58:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_mode [2022-11-16 10:58:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_remove_current_network [2022-11-16 10:58:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_remove_current_network [2022-11-16 10:58:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 10:58:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 10:58:04,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 10:58:04,208 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_21 [2022-11-16 10:58:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_21 [2022-11-16 10:58:04,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 10:58:04,208 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 10:58:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 10:58:04,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 10:58:04,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 10:58:04,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 10:58:04,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 10:58:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 10:58:04,210 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 10:58:04,211 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 10:58:04,211 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 10:58:04,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 10:58:04,211 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_associate [2022-11-16 10:58:04,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_associate [2022-11-16 10:58:04,211 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 10:58:04,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 10:58:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_passive_dwell_time [2022-11-16 10:58:04,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_passive_dwell_time [2022-11-16 10:58:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 10:58:04,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 10:58:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 10:58:04,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 10:58:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 10:58:04,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 10:58:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 10:58:04,218 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 10:58:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_fixed_rate [2022-11-16 10:58:04,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_fixed_rate [2022-11-16 10:58:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 10:58:04,219 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 10:58:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 10:58:04,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 10:58:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 10:58:04,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 10:58:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 10:58:04,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 10:58:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 10:58:04,220 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 10:58:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 10:58:04,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 10:58:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_debug_config [2022-11-16 10:58:04,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_debug_config [2022-11-16 10:58:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 10:58:04,221 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 10:58:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_capture_event_log [2022-11-16 10:58:04,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_capture_event_log [2022-11-16 10:58:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 10:58:04,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 10:58:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_event_log_len [2022-11-16 10:58:04,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_event_log_len [2022-11-16 10:58:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_best_network [2022-11-16 10:58:04,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_best_network [2022-11-16 10:58:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 10:58:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 10:58:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 10:58:04,223 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 10:58:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 10:58:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 10:58:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 10:58:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 10:58:04,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 10:58:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate_network [2022-11-16 10:58:04,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate_network [2022-11-16 10:58:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 10:58:04,225 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 10:58:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 10:58:04,225 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 10:58:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan [2022-11-16 10:58:04,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan [2022-11-16 10:58:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 10:58:04,226 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 10:58:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 10:58:04,226 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 10:58:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 10:58:04,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 10:58:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-16 10:58:04,227 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-16 10:58:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 10:58:04,227 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 10:58:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 10:58:04,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 10:58:04,228 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 10:58:04,228 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 10:58:04,228 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 10:58:04,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 10:58:04,228 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_compatible_rates [2022-11-16 10:58:04,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_compatible_rates [2022-11-16 10:58:04,229 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 10:58:04,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 10:58:04,229 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 10:58:04,229 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 10:58:04,229 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 10:58:04,229 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 10:58:04,229 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 10:58:04,230 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 10:58:04,230 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 10:58:04,230 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 10:58:04,230 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_mac_address [2022-11-16 10:58:04,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_mac_address [2022-11-16 10:58:04,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_rate_in_mask [2022-11-16 10:58:04,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_rate_in_mask [2022-11-16 10:58:04,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 10:58:04,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 10:58:04,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 10:58:04,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 10:58:04,232 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 10:58:04,232 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 10:58:04,232 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 10:58:04,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 10:58:04,232 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2022-11-16 10:58:04,232 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtol [2022-11-16 10:58:04,233 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 10:58:04,233 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 10:58:04,233 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 10:58:04,233 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 10:58:04,233 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 10:58:04,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 10:58:04,234 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_merge_adhoc_network [2022-11-16 10:58:04,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_merge_adhoc_network [2022-11-16 10:58:04,234 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 10:58:04,234 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 10:58:04,234 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 10:58:04,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 10:58:04,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_27 [2022-11-16 10:58:04,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_27 [2022-11-16 10:58:04,235 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 10:58:04,235 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 10:58:04,235 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 10:58:04,235 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 10:58:04,236 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 10:58:06,548 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 10:58:06,554 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 10:58:07,687 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 10:58:22,162 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 10:58:22,167 INFO L158 Benchmark]: Toolchain (without parser) took 37063.09ms. Allocated memory was 109.1MB in the beginning and 2.5GB in the end (delta: 2.4GB). Free memory was 67.1MB in the beginning and 2.1GB in the end (delta: -2.1GB). Peak memory consumption was 378.8MB. Max. memory is 16.1GB. [2022-11-16 10:58:22,167 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 62.9MB. Free memory was 44.9MB in the beginning and 44.8MB in the end (delta: 50.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 10:58:22,168 INFO L158 Benchmark]: CACSL2BoogieTranslator took 16575.51ms. Allocated memory was 109.1MB in the beginning and 910.2MB in the end (delta: 801.1MB). Free memory was 66.7MB in the beginning and 592.5MB in the end (delta: -525.7MB). Peak memory consumption was 276.4MB. Max. memory is 16.1GB. [2022-11-16 10:58:22,168 INFO L158 Benchmark]: Boogie Procedure Inliner took 984.00ms. Allocated memory is still 910.2MB. Free memory was 592.5MB in the beginning and 625.3MB in the end (delta: -32.8MB). Peak memory consumption was 42.7MB. Max. memory is 16.1GB. [2022-11-16 10:58:22,169 INFO L158 Benchmark]: Boogie Preprocessor took 1310.64ms. Allocated memory is still 910.2MB. Free memory was 625.3MB in the beginning and 592.8MB in the end (delta: 32.5MB). Peak memory consumption was 142.6MB. Max. memory is 16.1GB. [2022-11-16 10:58:22,169 INFO L158 Benchmark]: RCFGBuilder took 18188.35ms. Allocated memory was 910.2MB in the beginning and 2.5GB in the end (delta: 1.6GB). Free memory was 591.7MB in the beginning and 2.1GB in the end (delta: -1.5GB). Peak memory consumption was 105.9MB. Max. memory is 16.1GB. [2022-11-16 10:58:22,179 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 62.9MB. Free memory was 44.9MB in the beginning and 44.8MB in the end (delta: 50.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 16575.51ms. Allocated memory was 109.1MB in the beginning and 910.2MB in the end (delta: 801.1MB). Free memory was 66.7MB in the beginning and 592.5MB in the end (delta: -525.7MB). Peak memory consumption was 276.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 984.00ms. Allocated memory is still 910.2MB. Free memory was 592.5MB in the beginning and 625.3MB in the end (delta: -32.8MB). Peak memory consumption was 42.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1310.64ms. Allocated memory is still 910.2MB. Free memory was 625.3MB in the beginning and 592.8MB in the end (delta: 32.5MB). Peak memory consumption was 142.6MB. Max. memory is 16.1GB. * RCFGBuilder took 18188.35ms. Allocated memory was 910.2MB in the beginning and 2.5GB in the end (delta: 1.6GB). Free memory was 591.7MB in the beginning and 2.1GB in the end (delta: -1.5GB). Peak memory consumption was 105.9MB. 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 10:58:22,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac170709-a4dd-4cdf-82a8-871a064c45d5/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]