./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-32_7a-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_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/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_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/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_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/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 f51be1fd1489f6fd10278086a70d40c3b301829fbe00686d2ea268042601be44 --- 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 12:45:44,184 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:45:44,188 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:45:44,234 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:45:44,237 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:45:44,242 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:45:44,246 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:45:44,255 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:45:44,258 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:45:44,264 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:45:44,266 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:45:44,268 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:45:44,269 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:45:44,272 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:45:44,273 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:45:44,277 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:45:44,279 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:45:44,280 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:45:44,283 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:45:44,291 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:45:44,294 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:45:44,296 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:45:44,300 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:45:44,301 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:45:44,311 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:45:44,314 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:45:44,314 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:45:44,317 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:45:44,318 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:45:44,320 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:45:44,320 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:45:44,321 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:45:44,322 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:45:44,323 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:45:44,324 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:45:44,325 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:45:44,325 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:45:44,326 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:45:44,326 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:45:44,327 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:45:44,327 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:45:44,332 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:45:44,378 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:45:44,378 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:45:44,379 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:45:44,380 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:45:44,381 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:45:44,381 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:45:44,382 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:45:44,382 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:45:44,383 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:45:44,383 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:45:44,384 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:45:44,385 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:45:44,385 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:45:44,385 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:45:44,386 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:45:44,386 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:45:44,386 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:45:44,386 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:45:44,387 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:45:44,387 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:45:44,387 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:45:44,388 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:45:44,388 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:45:44,388 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:45:44,389 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:45:44,389 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:45:44,389 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:45:44,389 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:45:44,390 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:45:44,390 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:45:44,390 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_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f51be1fd1489f6fd10278086a70d40c3b301829fbe00686d2ea268042601be44 [2022-11-16 12:45:44,740 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:45:44,767 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:45:44,772 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:45:44,775 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:45:44,776 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:45:44,778 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i [2022-11-16 12:45:44,862 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/data/af5c3daf4/97a6c776ccdd48c481a6e6afa7f4ae52/FLAGf1a8f3258 [2022-11-16 12:45:46,600 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:45:46,601 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i [2022-11-16 12:45:46,730 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/data/af5c3daf4/97a6c776ccdd48c481a6e6afa7f4ae52/FLAGf1a8f3258 [2022-11-16 12:45:46,871 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/data/af5c3daf4/97a6c776ccdd48c481a6e6afa7f4ae52 [2022-11-16 12:45:46,876 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:45:46,879 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:45:46,884 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:45:46,884 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:45:46,889 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:45:46,890 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:45:46" (1/1) ... [2022-11-16 12:45:46,891 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a083b0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:45:46, skipping insertion in model container [2022-11-16 12:45:46,892 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:45:46" (1/1) ... [2022-11-16 12:45:46,902 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:45:47,467 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:46:02,149 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_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1101356,1101369] [2022-11-16 12:46:02,708 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:46:03,010 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:46:04,232 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_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1101356,1101369] [2022-11-16 12:46:04,251 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:46:05,085 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:46:05,086 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:05 WrapperNode [2022-11-16 12:46:05,086 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:46:05,087 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:46:05,103 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:46:05,103 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:46:05,119 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:05" (1/1) ... [2022-11-16 12:46:05,532 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:05" (1/1) ... [2022-11-16 12:46:06,358 INFO L138 Inliner]: procedures = 1049, calls = 13935, calls flagged for inlining = 540, calls inlined = 387, statements flattened = 21137 [2022-11-16 12:46:06,359 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:46:06,360 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:46:06,360 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:46:06,360 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:46:06,375 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:05" (1/1) ... [2022-11-16 12:46:06,375 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:05" (1/1) ... [2022-11-16 12:46:06,567 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:05" (1/1) ... [2022-11-16 12:46:06,568 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:05" (1/1) ... [2022-11-16 12:46:07,613 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:05" (1/1) ... [2022-11-16 12:46:07,694 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:05" (1/1) ... [2022-11-16 12:46:07,935 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:05" (1/1) ... [2022-11-16 12:46:08,008 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:05" (1/1) ... [2022-11-16 12:46:08,172 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:46:08,173 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:46:08,173 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:46:08,174 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:46:08,176 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:05" (1/1) ... [2022-11-16 12:46:08,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:46:08,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:46:08,217 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:46:08,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:46:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_down [2022-11-16 12:46:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_down [2022-11-16 12:46:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2022-11-16 12:46:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2022-11-16 12:46:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rf_kill [2022-11-16 12:46:08,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rf_kill [2022-11-16 12:46:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 12:46:08,271 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 12:46:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_reset_stats [2022-11-16 12:46:08,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_reset_stats [2022-11-16 12:46:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_ssid [2022-11-16 12:46:08,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_ssid [2022-11-16 12:46:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_channel_to_index [2022-11-16 12:46:08,273 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_channel_to_index [2022-11-16 12:46:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2022-11-16 12:46:08,273 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2022-11-16 12:46:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_on [2022-11-16 12:46:08,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_on [2022-11-16 12:46:08,274 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 12:46:08,274 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 12:46:08,274 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 12:46:08,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 12:46:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate [2022-11-16 12:46:08,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate [2022-11-16 12:46:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:46:08,276 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:46:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_qos_activate [2022-11-16 12:46:08,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_qos_activate [2022-11-16 12:46:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 12:46:08,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 12:46:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 12:46:08,277 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 12:46:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 12:46:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rx_queue_replenish [2022-11-16 12:46:08,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rx_queue_replenish [2022-11-16 12:46:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:46:08,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:46:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:46:08,278 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:46:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 12:46:08,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 12:46:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:46:08,279 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:46:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 12:46:08,280 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 12:46:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:46:08,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:46:08,281 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 12:46:08,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 12:46:08,281 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:46:08,281 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:46:08,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_ipw_priv [2022-11-16 12:46:08,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_ipw_priv [2022-11-16 12:46:08,282 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 12:46:08,282 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 12:46:08,282 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 12:46:08,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 12:46:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 12:46:08,283 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 12:46:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 12:46:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 12:46:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_adapter_restart [2022-11-16 12:46:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_adapter_restart [2022-11-16 12:46:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_channel [2022-11-16 12:46:08,285 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_channel [2022-11-16 12:46:08,285 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_current_rate [2022-11-16 12:46:08,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_current_rate [2022-11-16 12:46:08,285 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 12:46:08,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 12:46:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 12:46:08,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 12:46:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:46:08,286 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:46:08,287 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 12:46:08,287 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 12:46:08,287 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_direct_scan [2022-11-16 12:46:08,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_direct_scan [2022-11-16 12:46:08,287 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_off [2022-11-16 12:46:08,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_off [2022-11-16 12:46:08,288 INFO L130 BoogieDeclarations]: Found specification of procedure notify_wx_assoc_event [2022-11-16 12:46:08,288 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_wx_assoc_event [2022-11-16 12:46:08,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:46:08,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_26 [2022-11-16 12:46:08,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_26 [2022-11-16 12:46:08,289 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 12:46:08,289 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 12:46:08,289 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adapter_restart [2022-11-16 12:46:08,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adapter_restart [2022-11-16 12:46:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 12:46:08,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 12:46:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:46:08,291 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:46:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 12:46:08,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 12:46:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:46:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 12:46:08,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 12:46:08,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:46:08,292 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_scan_type [2022-11-16 12:46:08,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_scan_type [2022-11-16 12:46:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 12:46:08,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 12:46:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:46:08,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:46:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:46:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 12:46:08,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 12:46:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:46:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 12:46:08,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 12:46:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 12:46:08,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 12:46:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 12:46:08,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 12:46:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:46:08,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:46:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 12:46:08,296 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 12:46:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_copy_rates [2022-11-16 12:46:08,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_copy_rates [2022-11-16 12:46:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 12:46:08,297 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 12:46:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 12:46:08,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 12:46:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:46:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 12:46:08,298 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 12:46:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:46:08,299 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:46:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 12:46:08,299 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 12:46:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 12:46:08,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 12:46:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 12:46:08,300 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 12:46:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 12:46:08,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 12:46:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-16 12:46:08,301 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-16 12:46:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:46:08,301 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:46:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:46:08,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:46:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 12:46:08,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 12:46:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_max_rate [2022-11-16 12:46:08,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_max_rate [2022-11-16 12:46:08,303 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_roam [2022-11-16 12:46:08,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_roam [2022-11-16 12:46:08,303 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-16 12:46:08,303 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-16 12:46:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 12:46:08,304 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 12:46:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 12:46:08,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 12:46:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:46:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_scan_check [2022-11-16 12:46:08,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_scan_check [2022-11-16 12:46:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 12:46:08,305 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 12:46:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 12:46:08,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 12:46:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:46:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2022-11-16 12:46:08,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2022-11-16 12:46:08,307 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 12:46:08,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 12:46:08,307 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_passive_scan [2022-11-16 12:46:08,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_passive_scan [2022-11-16 12:46:08,307 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 12:46:08,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 12:46:08,308 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 12:46:08,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 12:46:08,308 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 12:46:08,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 12:46:08,309 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 12:46:08,309 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 12:46:08,309 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 12:46:08,309 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 12:46:08,309 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:46:08,310 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:46:08,310 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:46:08,310 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:46:08,310 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 12:46:08,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 12:46:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 12:46:08,311 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 12:46:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 12:46:08,311 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 12:46:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 12:46:08,312 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 12:46:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 12:46:08,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 12:46:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 12:46:08,313 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 12:46:08,313 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_up [2022-11-16 12:46:08,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_up [2022-11-16 12:46:08,313 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2022-11-16 12:46:08,313 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2022-11-16 12:46:08,314 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 12:46:08,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 12:46:08,314 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 12:46:08,314 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 12:46:08,315 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 12:46:08,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 12:46:08,315 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 12:46:08,315 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 12:46:08,315 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 12:46:08,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 12:46:08,316 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 12:46:08,316 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 12:46:08,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:46:08,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:46:08,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:46:08,317 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 12:46:08,317 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 12:46:08,317 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 12:46:08,317 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 12:46:08,318 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 12:46:08,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 12:46:08,318 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 12:46:08,318 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 12:46:08,319 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 12:46:08,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 12:46:08,319 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2022-11-16 12:46:08,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2022-11-16 12:46:08,319 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan_helper [2022-11-16 12:46:08,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan_helper [2022-11-16 12:46:08,320 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 12:46:08,320 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 12:46:08,320 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 12:46:08,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 12:46:08,321 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 12:46:08,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 12:46:08,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 12:46:08,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 12:46:08,322 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-16 12:46:08,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-16 12:46:08,322 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 12:46:08,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 12:46:08,322 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_disassociate [2022-11-16 12:46:08,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_disassociate [2022-11-16 12:46:08,323 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 12:46:08,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 12:46:08,323 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 12:46:08,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 12:46:08,324 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 12:46:08,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 12:46:08,324 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_system_config [2022-11-16 12:46:08,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_system_config [2022-11-16 12:46:08,325 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 12:46:08,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 12:46:08,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 12:46:08,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 12:46:08,326 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 12:46:08,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 12:46:08,326 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 12:46:08,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 12:46:08,326 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_gather_stats [2022-11-16 12:46:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_gather_stats [2022-11-16 12:46:08,327 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 12:46:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 12:46:08,327 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:46:08,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:46:08,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:46:08,328 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:46:08,328 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 12:46:08,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 12:46:08,329 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 12:46:08,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 12:46:08,329 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_scan_channels [2022-11-16 12:46:08,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_scan_channels [2022-11-16 12:46:08,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:46:08,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:46:08,330 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2022-11-16 12:46:08,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2022-11-16 12:46:08,330 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_21 [2022-11-16 12:46:08,330 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_21 [2022-11-16 12:46:08,331 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:46:08,331 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:46:08,331 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 12:46:08,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 12:46:08,331 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:46:08,332 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:46:08,332 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 12:46:08,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 12:46:08,332 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 12:46:08,332 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 12:46:08,333 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-11-16 12:46:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-11-16 12:46:08,333 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:46:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:46:08,333 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 12:46:08,334 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 12:46:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:46:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_down [2022-11-16 12:46:08,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_down [2022-11-16 12:46:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 12:46:08,335 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 12:46:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 12:46:08,335 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 12:46:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:46:08,335 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:46:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 12:46:08,336 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 12:46:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:46:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2022-11-16 12:46:08,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2022-11-16 12:46:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-16 12:46:08,337 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-16 12:46:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 12:46:08,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 12:46:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adhoc_check [2022-11-16 12:46:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adhoc_check [2022-11-16 12:46:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:46:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:46:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:46:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:46:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:46:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_up [2022-11-16 12:46:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_up [2022-11-16 12:46:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_abort_scan [2022-11-16 12:46:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_abort_scan [2022-11-16 12:46:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 12:46:08,340 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 12:46:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 12:46:08,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 12:46:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 12:46:08,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 12:46:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 12:46:08,341 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 12:46:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 12:46:08,341 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 12:46:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_activity_off [2022-11-16 12:46:08,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_activity_off [2022-11-16 12:46:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_scan_event [2022-11-16 12:46:08,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_scan_event [2022-11-16 12:46:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 12:46:08,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 12:46:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 12:46:08,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 12:46:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 12:46:08,343 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 12:46:08,344 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 12:46:08,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 12:46:08,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_ipw_priv [2022-11-16 12:46:08,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_ipw_priv [2022-11-16 12:46:08,344 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 12:46:08,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 12:46:08,345 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_gather_stats [2022-11-16 12:46:08,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_gather_stats [2022-11-16 12:46:08,345 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 12:46:08,345 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 12:46:08,346 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 12:46:08,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 12:46:08,346 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_mode [2022-11-16 12:46:08,346 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_mode [2022-11-16 12:46:08,346 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_remove_current_network [2022-11-16 12:46:08,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_remove_current_network [2022-11-16 12:46:08,347 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 12:46:08,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 12:46:08,347 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_21 [2022-11-16 12:46:08,347 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_21 [2022-11-16 12:46:08,348 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 12:46:08,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 12:46:08,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:46:08,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:46:08,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:46:08,349 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 12:46:08,349 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 12:46:08,349 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 12:46:08,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 12:46:08,349 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_associate [2022-11-16 12:46:08,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_associate [2022-11-16 12:46:08,350 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 12:46:08,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 12:46:08,350 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_passive_dwell_time [2022-11-16 12:46:08,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_passive_dwell_time [2022-11-16 12:46:08,351 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 12:46:08,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 12:46:08,351 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 12:46:08,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 12:46:08,352 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 12:46:08,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 12:46:08,352 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 12:46:08,352 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 12:46:08,352 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_fixed_rate [2022-11-16 12:46:08,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_fixed_rate [2022-11-16 12:46:08,353 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 12:46:08,353 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 12:46:08,353 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 12:46:08,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 12:46:08,354 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:46:08,354 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:46:08,354 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 12:46:08,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 12:46:08,354 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:46:08,355 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:46:08,355 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 12:46:08,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 12:46:08,355 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_debug_config [2022-11-16 12:46:08,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_debug_config [2022-11-16 12:46:08,356 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:46:08,356 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:46:08,356 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_capture_event_log [2022-11-16 12:46:08,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_capture_event_log [2022-11-16 12:46:08,356 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 12:46:08,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 12:46:08,357 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_event_log_len [2022-11-16 12:46:08,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_event_log_len [2022-11-16 12:46:08,357 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2022-11-16 12:46:08,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2022-11-16 12:46:08,358 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_best_network [2022-11-16 12:46:08,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_best_network [2022-11-16 12:46:08,358 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 12:46:08,358 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 12:46:08,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:46:08,359 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 12:46:08,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 12:46:08,359 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate_network [2022-11-16 12:46:08,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate_network [2022-11-16 12:46:08,359 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 12:46:08,360 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 12:46:08,360 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan [2022-11-16 12:46:08,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan [2022-11-16 12:46:08,360 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 12:46:08,360 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 12:46:08,361 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 12:46:08,361 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 12:46:08,361 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 12:46:08,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 12:46:08,361 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-16 12:46:08,362 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-16 12:46:08,362 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 12:46:08,362 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 12:46:08,362 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 12:46:08,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 12:46:08,363 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 12:46:08,363 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 12:46:08,363 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 12:46:08,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 12:46:08,363 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_compatible_rates [2022-11-16 12:46:08,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_compatible_rates [2022-11-16 12:46:08,364 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 12:46:08,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 12:46:08,364 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 12:46:08,364 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 12:46:08,365 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:46:08,365 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:46:08,365 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 12:46:08,365 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 12:46:08,365 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 12:46:08,366 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 12:46:08,366 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_mac_address [2022-11-16 12:46:08,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_mac_address [2022-11-16 12:46:08,366 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_rate_in_mask [2022-11-16 12:46:08,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_rate_in_mask [2022-11-16 12:46:08,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 12:46:08,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 12:46:08,367 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 12:46:08,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 12:46:08,367 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 12:46:08,367 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 12:46:08,368 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 12:46:08,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 12:46:08,368 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2022-11-16 12:46:08,368 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtol [2022-11-16 12:46:08,368 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 12:46:08,426 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 12:46:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 12:46:08,427 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 12:46:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 12:46:08,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 12:46:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_merge_adhoc_network [2022-11-16 12:46:08,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_merge_adhoc_network [2022-11-16 12:46:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 12:46:08,427 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 12:46:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 12:46:08,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 12:46:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_27 [2022-11-16 12:46:08,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_27 [2022-11-16 12:46:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:46:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 12:46:08,428 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 12:46:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 12:46:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 12:46:08,428 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 12:46:10,873 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:46:10,880 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:46:11,766 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:46:14,073 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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 12:46:14,080 INFO L158 Benchmark]: Toolchain (without parser) took 27199.50ms. Allocated memory was 115.3MB in the beginning and 1.9GB in the end (delta: 1.8GB). Free memory was 57.4MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 331.6MB. Max. memory is 16.1GB. [2022-11-16 12:46:14,081 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 92.3MB. Free memory was 62.6MB in the beginning and 62.6MB in the end (delta: 28.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:46:14,082 INFO L158 Benchmark]: CACSL2BoogieTranslator took 18202.74ms. Allocated memory was 115.3MB in the beginning and 425.7MB in the end (delta: 310.4MB). Free memory was 57.2MB in the beginning and 186.2MB in the end (delta: -128.9MB). Peak memory consumption was 237.3MB. Max. memory is 16.1GB. [2022-11-16 12:46:14,083 INFO L158 Benchmark]: Boogie Procedure Inliner took 1272.06ms. Allocated memory is still 425.7MB. Free memory was 186.2MB in the beginning and 154.5MB in the end (delta: 31.7MB). Peak memory consumption was 110.4MB. Max. memory is 16.1GB. [2022-11-16 12:46:14,084 INFO L158 Benchmark]: Boogie Preprocessor took 1812.30ms. Allocated memory was 425.7MB in the beginning and 807.4MB in the end (delta: 381.7MB). Free memory was 154.5MB in the beginning and 485.8MB in the end (delta: -331.4MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2022-11-16 12:46:14,085 INFO L158 Benchmark]: RCFGBuilder took 5904.65ms. Allocated memory was 807.4MB in the beginning and 1.9GB in the end (delta: 1.1GB). Free memory was 485.8MB in the beginning and 1.6GB in the end (delta: -1.1GB). Peak memory consumption was 70.2MB. Max. memory is 16.1GB. [2022-11-16 12:46:14,088 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 92.3MB. Free memory was 62.6MB in the beginning and 62.6MB in the end (delta: 28.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 18202.74ms. Allocated memory was 115.3MB in the beginning and 425.7MB in the end (delta: 310.4MB). Free memory was 57.2MB in the beginning and 186.2MB in the end (delta: -128.9MB). Peak memory consumption was 237.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1272.06ms. Allocated memory is still 425.7MB. Free memory was 186.2MB in the beginning and 154.5MB in the end (delta: 31.7MB). Peak memory consumption was 110.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1812.30ms. Allocated memory was 425.7MB in the beginning and 807.4MB in the end (delta: 381.7MB). Free memory was 154.5MB in the beginning and 485.8MB in the end (delta: -331.4MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. * RCFGBuilder took 5904.65ms. Allocated memory was 807.4MB in the beginning and 1.9GB in the end (delta: 1.1GB). Free memory was 485.8MB in the beginning and 1.6GB in the end (delta: -1.1GB). Peak memory consumption was 70.2MB. 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 12:46:14,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/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_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/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_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/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_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/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 f51be1fd1489f6fd10278086a70d40c3b301829fbe00686d2ea268042601be44 --- 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 12:46:16,889 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:46:16,892 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:46:16,920 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:46:16,920 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:46:16,922 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:46:16,924 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:46:16,927 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:46:16,929 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:46:16,930 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:46:16,932 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:46:16,934 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:46:16,935 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:46:16,936 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:46:16,938 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:46:16,940 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:46:16,941 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:46:16,942 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:46:16,945 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:46:16,947 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:46:16,950 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:46:16,951 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:46:16,953 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:46:16,955 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:46:16,960 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:46:16,961 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:46:16,961 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:46:16,963 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:46:16,963 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:46:16,965 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:46:16,965 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:46:16,967 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:46:16,968 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:46:16,969 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:46:16,971 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:46:16,971 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:46:16,973 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:46:16,973 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:46:16,974 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:46:16,975 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:46:16,976 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:46:16,977 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:46:17,024 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:46:17,024 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:46:17,025 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:46:17,025 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:46:17,026 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:46:17,027 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:46:17,028 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:46:17,028 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:46:17,028 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:46:17,029 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:46:17,029 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:46:17,029 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:46:17,030 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:46:17,030 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:46:17,030 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:46:17,031 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:46:17,031 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:46:17,031 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:46:17,032 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:46:17,032 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:46:17,032 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:46:17,033 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:46:17,033 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:46:17,033 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:46:17,034 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:46:17,034 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:46:17,034 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:46:17,035 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:46:17,035 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:46:17,035 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:46:17,036 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:46:17,036 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:46:17,036 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:46:17,037 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_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f51be1fd1489f6fd10278086a70d40c3b301829fbe00686d2ea268042601be44 [2022-11-16 12:46:17,562 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:46:17,601 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:46:17,604 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:46:17,606 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:46:17,608 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:46:17,610 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i [2022-11-16 12:46:17,720 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/data/5fd3ae17f/740d6044b78b464297e57ed3b60e6deb/FLAG59fa7f3f7 [2022-11-16 12:46:19,688 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:46:19,690 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i [2022-11-16 12:46:19,855 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/data/5fd3ae17f/740d6044b78b464297e57ed3b60e6deb/FLAG59fa7f3f7 [2022-11-16 12:46:20,255 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/data/5fd3ae17f/740d6044b78b464297e57ed3b60e6deb [2022-11-16 12:46:20,259 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:46:20,261 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:46:20,262 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:46:20,263 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:46:20,267 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:46:20,268 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:46:20" (1/1) ... [2022-11-16 12:46:20,270 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d7ee9fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:20, skipping insertion in model container [2022-11-16 12:46:20,270 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:46:20" (1/1) ... [2022-11-16 12:46:20,277 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:46:20,630 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:46:36,623 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_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1101356,1101369] [2022-11-16 12:46:37,137 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:46:37,381 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:46:37,628 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:46:38,774 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_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1101356,1101369] [2022-11-16 12:46:38,789 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:46:38,961 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:46:39,977 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_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1101356,1101369] [2022-11-16 12:46:39,992 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:46:40,830 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:46:40,830 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:40 WrapperNode [2022-11-16 12:46:40,831 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:46:40,832 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:46:40,832 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:46:40,833 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:46:40,841 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:40" (1/1) ... [2022-11-16 12:46:41,111 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:40" (1/1) ... [2022-11-16 12:46:41,887 INFO L138 Inliner]: procedures = 1064, calls = 13928, calls flagged for inlining = 545, calls inlined = 392, statements flattened = 20612 [2022-11-16 12:46:41,888 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:46:41,889 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:46:41,889 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:46:41,889 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:46:41,900 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:40" (1/1) ... [2022-11-16 12:46:41,901 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:40" (1/1) ... [2022-11-16 12:46:42,055 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:40" (1/1) ... [2022-11-16 12:46:42,152 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:40" (1/1) ... [2022-11-16 12:46:42,512 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:40" (1/1) ... [2022-11-16 12:46:42,576 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:40" (1/1) ... [2022-11-16 12:46:42,721 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:40" (1/1) ... [2022-11-16 12:46:42,777 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:40" (1/1) ... [2022-11-16 12:46:43,019 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:46:43,021 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:46:43,022 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:46:43,022 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:46:43,023 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:40" (1/1) ... [2022-11-16 12:46:43,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:46:43,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:46:43,065 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:46:43,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:46:43,109 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_down [2022-11-16 12:46:43,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_down [2022-11-16 12:46:43,110 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rf_kill [2022-11-16 12:46:43,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rf_kill [2022-11-16 12:46:43,110 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 12:46:43,110 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 12:46:43,111 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_reset_stats [2022-11-16 12:46:43,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_reset_stats [2022-11-16 12:46:43,111 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_ssid [2022-11-16 12:46:43,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_ssid [2022-11-16 12:46:43,111 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_channel_to_index [2022-11-16 12:46:43,111 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_channel_to_index [2022-11-16 12:46:43,112 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2022-11-16 12:46:43,112 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2022-11-16 12:46:43,112 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_on [2022-11-16 12:46:43,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_on [2022-11-16 12:46:43,112 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 12:46:43,112 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 12:46:43,113 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 12:46:43,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 12:46:43,113 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate [2022-11-16 12:46:43,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate [2022-11-16 12:46:43,113 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:46:43,113 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:46:43,114 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_qos_activate [2022-11-16 12:46:43,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_qos_activate [2022-11-16 12:46:43,114 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 12:46:43,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 12:46:43,114 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 12:46:43,114 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 12:46:43,114 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 12:46:43,115 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rx_queue_replenish [2022-11-16 12:46:43,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rx_queue_replenish [2022-11-16 12:46:43,115 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:46:43,115 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:46:43,116 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:46:43,116 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:46:43,116 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 12:46:43,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 12:46:43,117 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:46:43,117 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:46:43,117 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 12:46:43,117 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 12:46:43,117 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:46:43,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:46:43,118 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 12:46:43,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 12:46:43,118 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:46:43,118 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:46:43,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_ipw_priv [2022-11-16 12:46:43,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_ipw_priv [2022-11-16 12:46:43,120 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 12:46:43,120 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 12:46:43,120 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 12:46:43,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 12:46:43,121 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 12:46:43,121 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 12:46:43,121 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 12:46:43,121 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 12:46:43,122 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_adapter_restart [2022-11-16 12:46:43,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_adapter_restart [2022-11-16 12:46:43,122 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_channel [2022-11-16 12:46:43,123 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_channel [2022-11-16 12:46:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_current_rate [2022-11-16 12:46:43,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_current_rate [2022-11-16 12:46:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 12:46:43,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 12:46:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 12:46:43,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 12:46:43,124 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:46:43,124 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:46:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 12:46:43,125 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 12:46:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_direct_scan [2022-11-16 12:46:43,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_direct_scan [2022-11-16 12:46:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_off [2022-11-16 12:46:43,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_off [2022-11-16 12:46:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure notify_wx_assoc_event [2022-11-16 12:46:43,126 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_wx_assoc_event [2022-11-16 12:46:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_26 [2022-11-16 12:46:43,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_26 [2022-11-16 12:46:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 12:46:43,127 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 12:46:43,127 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adapter_restart [2022-11-16 12:46:43,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adapter_restart [2022-11-16 12:46:43,127 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 12:46:43,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 12:46:43,128 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:46:43,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:46:43,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 12:46:43,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 12:46:43,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:46:43,130 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 12:46:43,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 12:46:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:46:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_scan_type [2022-11-16 12:46:43,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_scan_type [2022-11-16 12:46:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 12:46:43,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 12:46:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:46:43,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:46:43,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:46:43,132 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 12:46:43,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 12:46:43,132 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:46:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 12:46:43,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 12:46:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 12:46:43,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 12:46:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 12:46:43,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 12:46:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:46:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:46:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 12:46:43,138 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 12:46:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_copy_rates [2022-11-16 12:46:43,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_copy_rates [2022-11-16 12:46:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 12:46:43,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 12:46:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 12:46:43,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 12:46:43,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:46:43,148 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 12:46:43,148 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 12:46:43,148 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:46:43,149 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:46:43,149 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 12:46:43,149 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 12:46:43,149 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 12:46:43,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 12:46:43,149 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 12:46:43,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 12:46:43,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 12:46:43,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 12:46:43,150 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-16 12:46:43,150 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-16 12:46:43,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:46:43,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:46:43,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:46:43,151 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:46:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 12:46:43,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 12:46:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_max_rate [2022-11-16 12:46:43,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_max_rate [2022-11-16 12:46:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_roam [2022-11-16 12:46:43,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_roam [2022-11-16 12:46:43,152 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-16 12:46:43,152 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-16 12:46:43,152 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 12:46:43,152 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 12:46:43,152 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 12:46:43,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 12:46:43,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:46:43,153 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_scan_check [2022-11-16 12:46:43,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_scan_check [2022-11-16 12:46:43,153 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 12:46:43,153 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 12:46:43,153 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 12:46:43,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 12:46:43,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:46:43,154 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 12:46:43,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 12:46:43,154 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_passive_scan [2022-11-16 12:46:43,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_passive_scan [2022-11-16 12:46:43,154 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 12:46:43,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 12:46:43,154 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 12:46:43,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 12:46:43,155 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 12:46:43,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 12:46:43,155 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 12:46:43,155 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 12:46:43,155 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 12:46:43,155 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 12:46:43,155 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:46:43,156 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:46:43,156 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:46:43,156 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:46:43,156 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 12:46:43,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 12:46:43,156 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 12:46:43,156 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 12:46:43,157 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 12:46:43,157 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 12:46:43,157 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 12:46:43,157 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 12:46:43,157 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 12:46:43,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 12:46:43,157 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 12:46:43,158 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 12:46:43,158 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_up [2022-11-16 12:46:43,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_up [2022-11-16 12:46:43,158 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2022-11-16 12:46:43,158 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2022-11-16 12:46:43,158 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 12:46:43,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 12:46:43,158 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 12:46:43,159 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 12:46:43,159 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 12:46:43,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 12:46:43,159 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 12:46:43,159 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 12:46:43,159 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 12:46:43,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 12:46:43,160 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 12:46:43,160 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 12:46:43,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 12:46:43,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 12:46:43,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 12:46:43,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 12:46:43,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:46:43,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:46:43,161 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 12:46:43,161 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 12:46:43,161 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 12:46:43,161 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 12:46:43,161 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 12:46:43,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 12:46:43,161 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 12:46:43,162 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 12:46:43,162 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 12:46:43,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 12:46:43,162 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2022-11-16 12:46:43,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2022-11-16 12:46:43,162 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan_helper [2022-11-16 12:46:43,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan_helper [2022-11-16 12:46:43,163 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 12:46:43,163 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 12:46:43,163 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 12:46:43,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 12:46:43,163 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 12:46:43,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 12:46:43,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 12:46:43,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 12:46:43,164 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-16 12:46:43,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-16 12:46:43,164 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 12:46:43,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 12:46:43,165 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_disassociate [2022-11-16 12:46:43,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_disassociate [2022-11-16 12:46:43,170 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 12:46:43,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 12:46:43,170 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 12:46:43,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 12:46:43,170 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 12:46:43,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 12:46:43,170 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_system_config [2022-11-16 12:46:43,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_system_config [2022-11-16 12:46:43,171 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 12:46:43,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 12:46:43,173 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 12:46:43,173 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 12:46:43,173 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 12:46:43,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 12:46:43,174 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 12:46:43,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 12:46:43,174 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_gather_stats [2022-11-16 12:46:43,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_gather_stats [2022-11-16 12:46:43,174 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 12:46:43,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 12:46:43,174 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:46:43,174 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:46:43,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:46:43,175 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:46:43,175 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 12:46:43,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 12:46:43,175 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 12:46:43,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 12:46:43,175 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_scan_channels [2022-11-16 12:46:43,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_scan_channels [2022-11-16 12:46:43,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:46:43,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:46:43,176 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_21 [2022-11-16 12:46:43,176 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_21 [2022-11-16 12:46:43,176 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:46:43,176 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:46:43,177 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 12:46:43,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 12:46:43,177 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:46:43,177 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:46:43,177 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 12:46:43,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 12:46:43,177 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 12:46:43,177 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 12:46:43,178 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-11-16 12:46:43,178 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-11-16 12:46:43,178 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:46:43,178 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:46:43,178 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 12:46:43,178 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 12:46:43,178 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:46:43,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 12:46:43,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:46:43,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:46:43,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:46:43,179 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_down [2022-11-16 12:46:43,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_down [2022-11-16 12:46:43,179 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 12:46:43,180 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 12:46:43,180 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 12:46:43,180 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 12:46:43,180 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:46:43,180 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:46:43,180 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 12:46:43,180 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 12:46:43,180 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-16 12:46:43,181 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-16 12:46:43,181 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 12:46:43,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 12:46:43,181 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adhoc_check [2022-11-16 12:46:43,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adhoc_check [2022-11-16 12:46:43,181 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:46:43,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:46:43,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:46:43,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:46:43,182 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_up [2022-11-16 12:46:43,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_up [2022-11-16 12:46:43,182 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_abort_scan [2022-11-16 12:46:43,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_abort_scan [2022-11-16 12:46:43,182 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 12:46:43,182 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 12:46:43,183 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 12:46:43,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 12:46:43,183 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 12:46:43,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 12:46:43,183 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 12:46:43,183 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 12:46:43,183 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 12:46:43,184 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 12:46:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_activity_off [2022-11-16 12:46:43,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_activity_off [2022-11-16 12:46:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 12:46:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 12:46:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_scan_event [2022-11-16 12:46:43,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_scan_event [2022-11-16 12:46:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 12:46:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 12:46:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 12:46:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 12:46:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 12:46:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 12:46:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 12:46:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 12:46:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 12:46:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_ipw_priv [2022-11-16 12:46:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_ipw_priv [2022-11-16 12:46:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 12:46:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 12:46:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_gather_stats [2022-11-16 12:46:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_gather_stats [2022-11-16 12:46:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 12:46:43,187 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 12:46:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 12:46:43,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 12:46:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 12:46:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_mode [2022-11-16 12:46:43,187 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_mode [2022-11-16 12:46:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_remove_current_network [2022-11-16 12:46:43,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_remove_current_network [2022-11-16 12:46:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 12:46:43,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 12:46:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:46:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_21 [2022-11-16 12:46:43,188 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_21 [2022-11-16 12:46:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:46:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 12:46:43,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 12:46:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:46:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:46:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:46:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:46:43,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:46:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 12:46:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 12:46:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 12:46:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 12:46:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_associate [2022-11-16 12:46:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_associate [2022-11-16 12:46:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 12:46:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 12:46:43,192 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_passive_dwell_time [2022-11-16 12:46:43,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_passive_dwell_time [2022-11-16 12:46:43,192 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 12:46:43,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 12:46:43,192 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 12:46:43,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 12:46:43,192 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 12:46:43,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 12:46:43,193 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 12:46:43,193 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 12:46:43,193 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_fixed_rate [2022-11-16 12:46:43,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_fixed_rate [2022-11-16 12:46:43,193 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 12:46:43,193 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 12:46:43,193 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 12:46:43,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 12:46:43,194 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:46:43,194 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:46:43,194 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 12:46:43,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 12:46:43,194 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:46:43,194 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:46:43,194 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 12:46:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 12:46:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_debug_config [2022-11-16 12:46:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_debug_config [2022-11-16 12:46:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:46:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:46:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_capture_event_log [2022-11-16 12:46:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_capture_event_log [2022-11-16 12:46:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 12:46:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 12:46:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_event_log_len [2022-11-16 12:46:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_event_log_len [2022-11-16 12:46:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_best_network [2022-11-16 12:46:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_best_network [2022-11-16 12:46:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:46:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:46:43,197 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 12:46:43,197 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 12:46:43,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:46:43,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:46:43,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:46:43,197 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 12:46:43,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 12:46:43,197 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate_network [2022-11-16 12:46:43,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate_network [2022-11-16 12:46:43,198 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 12:46:43,198 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 12:46:43,198 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan [2022-11-16 12:46:43,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan [2022-11-16 12:46:43,198 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 12:46:43,198 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 12:46:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 12:46:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 12:46:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 12:46:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 12:46:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-16 12:46:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-16 12:46:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 12:46:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 12:46:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 12:46:43,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 12:46:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 12:46:43,200 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 12:46:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 12:46:43,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 12:46:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_compatible_rates [2022-11-16 12:46:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_compatible_rates [2022-11-16 12:46:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 12:46:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 12:46:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 12:46:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 12:46:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:46:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:46:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 12:46:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 12:46:43,202 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 12:46:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 12:46:43,202 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_mac_address [2022-11-16 12:46:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_mac_address [2022-11-16 12:46:43,202 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_rate_in_mask [2022-11-16 12:46:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_rate_in_mask [2022-11-16 12:46:43,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 12:46:43,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 12:46:43,203 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 12:46:43,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 12:46:43,203 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 12:46:43,203 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 12:46:43,203 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 12:46:43,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 12:46:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2022-11-16 12:46:43,204 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtol [2022-11-16 12:46:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 12:46:43,204 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 12:46:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 12:46:43,204 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 12:46:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 12:46:43,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 12:46:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_merge_adhoc_network [2022-11-16 12:46:43,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_merge_adhoc_network [2022-11-16 12:46:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 12:46:43,205 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 12:46:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 12:46:43,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 12:46:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_27 [2022-11-16 12:46:43,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_27 [2022-11-16 12:46:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 12:46:43,206 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 12:46:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 12:46:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 12:46:43,206 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 12:46:45,387 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:46:45,392 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:46:46,368 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:47:01,046 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:47:01,050 INFO L158 Benchmark]: Toolchain (without parser) took 40788.29ms. Allocated memory was 104.9MB in the beginning and 2.5GB in the end (delta: 2.4GB). Free memory was 63.1MB in the beginning and 2.1GB in the end (delta: -2.0GB). Peak memory consumption was 408.1MB. Max. memory is 16.1GB. [2022-11-16 12:47:01,051 INFO L158 Benchmark]: CDTParser took 0.44ms. Allocated memory is still 65.0MB. Free memory was 46.2MB in the beginning and 46.1MB in the end (delta: 48.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:47:01,052 INFO L158 Benchmark]: CACSL2BoogieTranslator took 20569.03ms. Allocated memory was 104.9MB in the beginning and 929.0MB in the end (delta: 824.2MB). Free memory was 62.8MB in the beginning and 628.4MB in the end (delta: -565.6MB). Peak memory consumption was 271.8MB. Max. memory is 16.1GB. [2022-11-16 12:47:01,052 INFO L158 Benchmark]: Boogie Procedure Inliner took 1055.79ms. Allocated memory is still 929.0MB. Free memory was 628.4MB in the beginning and 675.6MB in the end (delta: -47.2MB). Peak memory consumption was 142.6MB. Max. memory is 16.1GB. [2022-11-16 12:47:01,053 INFO L158 Benchmark]: Boogie Preprocessor took 1130.39ms. Allocated memory is still 929.0MB. Free memory was 675.6MB in the beginning and 646.2MB in the end (delta: 29.4MB). Peak memory consumption was 172.0MB. Max. memory is 16.1GB. [2022-11-16 12:47:01,053 INFO L158 Benchmark]: RCFGBuilder took 18027.05ms. Allocated memory was 929.0MB in the beginning and 2.5GB in the end (delta: 1.6GB). Free memory was 646.2MB in the beginning and 2.1GB in the end (delta: -1.4GB). Peak memory consumption was 165.7MB. Max. memory is 16.1GB. [2022-11-16 12:47:01,056 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44ms. Allocated memory is still 65.0MB. Free memory was 46.2MB in the beginning and 46.1MB in the end (delta: 48.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 20569.03ms. Allocated memory was 104.9MB in the beginning and 929.0MB in the end (delta: 824.2MB). Free memory was 62.8MB in the beginning and 628.4MB in the end (delta: -565.6MB). Peak memory consumption was 271.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1055.79ms. Allocated memory is still 929.0MB. Free memory was 628.4MB in the beginning and 675.6MB in the end (delta: -47.2MB). Peak memory consumption was 142.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1130.39ms. Allocated memory is still 929.0MB. Free memory was 675.6MB in the beginning and 646.2MB in the end (delta: 29.4MB). Peak memory consumption was 172.0MB. Max. memory is 16.1GB. * RCFGBuilder took 18027.05ms. Allocated memory was 929.0MB in the beginning and 2.5GB in the end (delta: 1.6GB). Free memory was 646.2MB in the beginning and 2.1GB in the end (delta: -1.4GB). Peak memory consumption was 165.7MB. 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 12:47:01,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5bc9a62-78ce-4cbe-92d0-dc4dbed8033f/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]