./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 9a2f972b53b4f15abb2f85e3f4029427adee7726e36e16b2a641b76be8e63ca1 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:09:13,700 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:09:13,703 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:09:13,769 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:09:13,769 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:09:13,772 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:09:13,773 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:09:13,777 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:09:13,779 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:09:13,781 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:09:13,781 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:09:13,782 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:09:13,782 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:09:13,783 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:09:13,784 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:09:13,785 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:09:13,788 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:09:13,789 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:09:13,790 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:09:13,792 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:09:13,794 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:09:13,795 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:09:13,796 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:09:13,797 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:09:13,799 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:09:13,802 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:09:13,802 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:09:13,803 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:09:13,804 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:09:13,804 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:09:13,805 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:09:13,805 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:09:13,806 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:09:13,807 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:09:13,807 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:09:13,808 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:09:13,809 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:09:13,809 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:09:13,809 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:09:13,810 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:09:13,810 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:09:13,811 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:09:13,834 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:09:13,834 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:09:13,835 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:09:13,835 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:09:13,835 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:09:13,836 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:09:13,837 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:09:13,837 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:09:13,837 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:09:13,837 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:09:13,838 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:09:13,838 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:09:13,838 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:09:13,838 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:09:13,838 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:09:13,839 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:09:13,839 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:09:13,839 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:09:13,839 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:09:13,839 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:09:13,839 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:09:13,840 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:09:13,840 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:09:13,840 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:09:13,840 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:09:13,840 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:09:13,840 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:09:13,840 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:09:13,841 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:09:13,841 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:09:13,841 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:09:13,841 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a2f972b53b4f15abb2f85e3f4029427adee7726e36e16b2a641b76be8e63ca1 [2021-12-15 13:09:14,039 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:09:14,060 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:09:14,062 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:09:14,063 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:09:14,063 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:09:14,064 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2021-12-15 13:09:14,117 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f3de04b5/d3e1e15bf2f84bb0a8cca3021b1b6902/FLAG98e53bccf [2021-12-15 13:09:14,941 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:09:14,941 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2021-12-15 13:09:14,989 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f3de04b5/d3e1e15bf2f84bb0a8cca3021b1b6902/FLAG98e53bccf [2021-12-15 13:09:15,436 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f3de04b5/d3e1e15bf2f84bb0a8cca3021b1b6902 [2021-12-15 13:09:15,438 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:09:15,440 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:09:15,442 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:09:15,443 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:09:15,446 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:09:15,446 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:09:15" (1/1) ... [2021-12-15 13:09:15,447 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fe6016b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:15, skipping insertion in model container [2021-12-15 13:09:15,447 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:09:15" (1/1) ... [2021-12-15 13:09:15,452 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:09:15,621 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:09:16,081 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6627] [2021-12-15 13:09:16,082 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6628-6629] [2021-12-15 13:09:16,467 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[195310,195323] [2021-12-15 13:09:20,272 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:09:20,299 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:09:20,388 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6627] [2021-12-15 13:09:20,389 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6628-6629] [2021-12-15 13:09:20,391 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[195310,195323] [2021-12-15 13:09:20,640 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:09:20,763 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:09:20,764 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:20 WrapperNode [2021-12-15 13:09:20,764 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:09:20,765 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:09:20,765 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:09:20,765 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:09:20,770 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:20" (1/1) ... [2021-12-15 13:09:20,882 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:20" (1/1) ... [2021-12-15 13:09:21,175 INFO L137 Inliner]: procedures = 586, calls = 8562, calls flagged for inlining = 257, calls inlined = 255, statements flattened = 15180 [2021-12-15 13:09:21,176 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:09:21,176 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:09:21,177 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:09:21,177 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:09:21,183 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:20" (1/1) ... [2021-12-15 13:09:21,184 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:20" (1/1) ... [2021-12-15 13:09:21,238 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:20" (1/1) ... [2021-12-15 13:09:21,239 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:20" (1/1) ... [2021-12-15 13:09:21,614 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:20" (1/1) ... [2021-12-15 13:09:21,634 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:20" (1/1) ... [2021-12-15 13:09:21,784 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:20" (1/1) ... [2021-12-15 13:09:21,865 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:09:21,866 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:09:21,867 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:09:21,867 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:09:21,867 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:20" (1/1) ... [2021-12-15 13:09:21,872 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:09:21,879 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:09:21,909 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:09:21,915 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:09:21,942 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:09:21,943 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:09:21,943 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-12-15 13:09:21,943 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-12-15 13:09:21,943 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32_locked [2021-12-15 13:09:21,943 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32_locked [2021-12-15 13:09:21,943 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2021-12-15 13:09:21,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2021-12-15 13:09:21,943 INFO L130 BoogieDeclarations]: Found specification of procedure zd_check_signal [2021-12-15 13:09:21,944 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_check_signal [2021-12-15 13:09:21,944 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-12-15 13:09:21,944 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-12-15 13:09:21,944 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2021-12-15 13:09:21,944 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2021-12-15 13:09:21,944 INFO L130 BoogieDeclarations]: Found specification of procedure post_reset [2021-12-15 13:09:21,945 INFO L138 BoogieDeclarations]: Found implementation of procedure post_reset [2021-12-15 13:09:21,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:09:21,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:09:21,945 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_init_hw [2021-12-15 13:09:21,945 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_init_hw [2021-12-15 13:09:21,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:09:21,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:09:21,945 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2021-12-15 13:09:21,946 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2021-12-15 13:09:21,946 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_usbdev [2021-12-15 13:09:21,946 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_usbdev [2021-12-15 13:09:21,946 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_rx [2021-12-15 13:09:21,946 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_rx [2021-12-15 13:09:21,946 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_channel [2021-12-15 13:09:21,946 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_channel [2021-12-15 13:09:21,946 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_clear [2021-12-15 13:09:21,947 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_clear [2021-12-15 13:09:21,947 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_off [2021-12-15 13:09:21,947 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_off [2021-12-15 13:09:21,947 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_urb [2021-12-15 13:09:21,947 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_urb [2021-12-15 13:09:21,947 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_configure_filter [2021-12-15 13:09:21,948 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_configure_filter [2021-12-15 13:09:21,948 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2021-12-15 13:09:21,948 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_queue_reset_device [2021-12-15 13:09:21,948 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:09:21,948 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:09:21,948 INFO L130 BoogieDeclarations]: Found specification of procedure fw_reg_addr [2021-12-15 13:09:21,948 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_reg_addr [2021-12-15 13:09:21,949 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2021-12-15 13:09:21,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2021-12-15 13:09:21,949 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_on [2021-12-15 13:09:21,949 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_on [2021-12-15 13:09:21,949 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:09:21,949 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_config [2021-12-15 13:09:21,950 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_config [2021-12-15 13:09:21,950 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-12-15 13:09:21,950 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-12-15 13:09:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_init_mode [2021-12-15 13:09:21,951 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_init_mode [2021-12-15 13:09:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-12-15 13:09:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-12-15 13:09:21,952 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-12-15 13:09:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_hwint [2021-12-15 13:09:21,952 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_hwint [2021-12-15 13:09:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:09:21,953 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:09:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:09:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_lock_phy_regs [2021-12-15 13:09:21,953 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_lock_phy_regs [2021-12-15 13:09:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:09:21,953 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:09:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_to_chip [2021-12-15 13:09:21,954 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_to_chip [2021-12-15 13:09:21,954 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon_locked [2021-12-15 13:09:21,954 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon_locked [2021-12-15 13:09:21,954 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_is_first [2021-12-15 13:09:21,955 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_is_first [2021-12-15 13:09:21,955 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async [2021-12-15 13:09:21,955 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async [2021-12-15 13:09:21,955 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2021-12-15 13:09:21,955 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2021-12-15 13:09:21,955 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:09:21,955 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:09:21,955 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_locked [2021-12-15 13:09:21,956 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_locked [2021-12-15 13:09:21,956 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2021-12-15 13:09:21,956 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2021-12-15 13:09:21,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:09:21,956 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:09:21,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:09:21,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:09:21,957 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2021-12-15 13:09:21,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2021-12-15 13:09:21,957 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon [2021-12-15 13:09:21,957 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon [2021-12-15 13:09:21,957 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_remove_interface [2021-12-15 13:09:21,958 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_remove_interface [2021-12-15 13:09:21,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:09:21,958 INFO L130 BoogieDeclarations]: Found specification of procedure check_read_regs [2021-12-15 13:09:21,958 INFO L138 BoogieDeclarations]: Found implementation of procedure check_read_regs [2021-12-15 13:09:21,958 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_clear [2021-12-15 13:09:21,958 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_clear [2021-12-15 13:09:21,959 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rx_packet [2021-12-15 13:09:21,959 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rx_packet [2021-12-15 13:09:21,959 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_stop [2021-12-15 13:09:21,960 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_stop [2021-12-15 13:09:21,960 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32a_locked [2021-12-15 13:09:21,960 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32a_locked [2021-12-15 13:09:21,960 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al7230b_finalize [2021-12-15 13:09:21,960 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al7230b_finalize [2021-12-15 13:09:21,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:09:21,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:09:21,960 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16_locked [2021-12-15 13:09:21,961 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16_locked [2021-12-15 13:09:21,961 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-12-15 13:09:21,961 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-12-15 13:09:21,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:09:21,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:09:21,961 INFO L130 BoogieDeclarations]: Found specification of procedure test_init [2021-12-15 13:09:21,961 INFO L138 BoogieDeclarations]: Found implementation of procedure test_init [2021-12-15 13:09:21,961 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2021-12-15 13:09:21,962 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2021-12-15 13:09:21,962 INFO L130 BoogieDeclarations]: Found specification of procedure request_fw_file [2021-12-15 13:09:21,962 INFO L138 BoogieDeclarations]: Found implementation of procedure request_fw_file [2021-12-15 13:09:21,962 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-12-15 13:09:21,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-12-15 13:09:21,962 INFO L130 BoogieDeclarations]: Found specification of procedure dump_cr [2021-12-15 13:09:21,962 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_cr [2021-12-15 13:09:21,962 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2021-12-15 13:09:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2021-12-15 13:09:21,963 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mc_clear [2021-12-15 13:09:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mc_clear [2021-12-15 13:09:21,963 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-12-15 13:09:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-12-15 13:09:21,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:09:21,963 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr_common [2021-12-15 13:09:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr_common [2021-12-15 13:09:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_prepare_multicast [2021-12-15 13:09:21,964 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_prepare_multicast [2021-12-15 13:09:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-15 13:09:21,964 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-15 13:09:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_tx [2021-12-15 13:09:21,964 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_tx [2021-12-15 13:09:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_hw [2021-12-15 13:09:21,964 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_hw [2021-12-15 13:09:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:09:21,965 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2021-12-15 13:09:21,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2021-12-15 13:09:21,965 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16 [2021-12-15 13:09:21,965 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16 [2021-12-15 13:09:21,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:09:21,965 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_resume [2021-12-15 13:09:21,965 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_resume [2021-12-15 13:09:21,965 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:09:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:09:21,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:09:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:09:21,966 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:09:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32v_locked [2021-12-15 13:09:21,966 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32v_locked [2021-12-15 13:09:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2021-12-15 13:09:21,966 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2021-12-15 13:09:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:09:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:09:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_is_zd1211b [2021-12-15 13:09:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_is_zd1211b [2021-12-15 13:09:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-12-15 13:09:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-12-15 13:09:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure set_beacon_interval [2021-12-15 13:09:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure set_beacon_interval [2021-12-15 13:09:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_filter [2021-12-15 13:09:21,968 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_filter [2021-12-15 13:09:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_synth_set_channel [2021-12-15 13:09:21,968 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_synth_set_channel [2021-12-15 13:09:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-12-15 13:09:21,968 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-12-15 13:09:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_start [2021-12-15 13:09:21,968 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_start [2021-12-15 13:09:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_rx [2021-12-15 13:09:21,968 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_rx [2021-12-15 13:09:21,969 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al2230_finalize_rf [2021-12-15 13:09:21,969 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al2230_finalize_rf [2021-12-15 13:09:21,969 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32_locked [2021-12-15 13:09:21,969 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32_locked [2021-12-15 13:09:21,969 INFO L130 BoogieDeclarations]: Found specification of procedure handle_regs_int_override [2021-12-15 13:09:21,969 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_regs_int_override [2021-12-15 13:09:21,969 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_multicast_hash [2021-12-15 13:09:21,969 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_multicast_hash [2021-12-15 13:09:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-12-15 13:09:21,970 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-12-15 13:09:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:09:21,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:09:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure disable_hwint [2021-12-15 13:09:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_hwint [2021-12-15 13:09:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:09:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:09:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_tx_status [2021-12-15 13:09:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_tx_status [2021-12-15 13:09:21,972 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_rxtx [2021-12-15 13:09:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_rxtx [2021-12-15 13:09:21,972 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-15 13:09:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-15 13:09:21,972 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_unlock_phy_regs [2021-12-15 13:09:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_unlock_phy_regs [2021-12-15 13:09:21,972 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-15 13:09:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-15 13:09:21,972 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:09:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:09:21,973 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_name [2021-12-15 13:09:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_name [2021-12-15 13:09:21,973 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-12-15 13:09:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-12-15 13:09:21,973 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-12-15 13:09:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-12-15 13:09:21,973 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_clear [2021-12-15 13:09:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_clear [2021-12-15 13:09:21,974 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_locked [2021-12-15 13:09:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_locked [2021-12-15 13:09:21,974 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:09:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:09:21,974 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2021-12-15 13:09:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2021-12-15 13:09:21,974 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_control_leds [2021-12-15 13:09:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_control_leds [2021-12-15 13:09:21,975 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-12-15 13:09:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-12-15 13:09:21,975 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:09:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:09:21,975 INFO L130 BoogieDeclarations]: Found specification of procedure scnprint_id___0 [2021-12-15 13:09:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprint_id___0 [2021-12-15 13:09:21,975 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_pspoll [2021-12-15 13:09:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_pspoll [2021-12-15 13:09:21,976 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_end [2021-12-15 13:09:21,976 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_end [2021-12-15 13:09:21,976 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-12-15 13:09:21,976 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-12-15 13:09:21,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:09:21,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:09:21,976 INFO L130 BoogieDeclarations]: Found specification of procedure upload_code [2021-12-15 13:09:21,976 INFO L138 BoogieDeclarations]: Found implementation of procedure upload_code [2021-12-15 13:09:21,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:09:21,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:09:21,977 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:09:21,977 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:09:21,977 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_cr_locked [2021-12-15 13:09:21,977 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_cr_locked [2021-12-15 13:09:21,977 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2021-12-15 13:09:21,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2021-12-15 13:09:21,980 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-15 13:09:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-15 13:09:21,980 INFO L130 BoogieDeclarations]: Found specification of procedure set_rts_cts [2021-12-15 13:09:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rts_cts [2021-12-15 13:09:21,981 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_mac [2021-12-15 13:09:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_mac [2021-12-15 13:09:21,981 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_disable_rx [2021-12-15 13:09:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_disable_rx [2021-12-15 13:09:21,985 INFO L130 BoogieDeclarations]: Found specification of procedure zd_submit_waiting_urb [2021-12-15 13:09:21,985 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_submit_waiting_urb [2021-12-15 13:09:21,985 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_stop [2021-12-15 13:09:21,985 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_stop [2021-12-15 13:09:21,985 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2021-12-15 13:09:21,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2021-12-15 13:09:21,986 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_reset_rx_idle_timer [2021-12-15 13:09:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_reset_rx_idle_timer [2021-12-15 13:09:21,986 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:09:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:09:21,986 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-12-15 13:09:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-12-15 13:09:21,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:09:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:09:21,986 INFO L130 BoogieDeclarations]: Found specification of procedure zd_set_beacon_interval [2021-12-15 13:09:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_set_beacon_interval [2021-12-15 13:09:21,987 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:09:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:09:21,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:09:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:09:21,987 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcdDevice [2021-12-15 13:09:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcdDevice [2021-12-15 13:09:21,987 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_int [2021-12-15 13:09:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_int [2021-12-15 13:09:21,987 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:09:21,988 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:09:21,988 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-15 13:09:21,988 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-15 13:09:21,988 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:09:21,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:09:21,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:09:21,988 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:09:21,988 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:09:21,988 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init_hw [2021-12-15 13:09:21,989 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init_hw [2021-12-15 13:09:21,989 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_enable_rx [2021-12-15 13:09:21,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_enable_rx [2021-12-15 13:09:21,989 INFO L130 BoogieDeclarations]: Found specification of procedure usb_int_regs_length [2021-12-15 13:09:21,989 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_int_regs_length [2021-12-15 13:09:21,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:09:21,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-15 13:09:21,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-15 13:09:21,989 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2021-12-15 13:09:21,989 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2021-12-15 13:09:21,990 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32 [2021-12-15 13:09:21,990 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32 [2021-12-15 13:09:21,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:09:21,990 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_config_beacon [2021-12-15 13:09:21,990 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_config_beacon [2021-12-15 13:09:21,990 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-15 13:09:21,990 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-15 13:09:21,990 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-15 13:09:21,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-15 13:09:21,991 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:09:21,991 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:09:21,991 INFO L130 BoogieDeclarations]: Found specification of procedure zd_hw_mac [2021-12-15 13:09:21,991 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_hw_mac [2021-12-15 13:09:21,991 INFO L130 BoogieDeclarations]: Found specification of procedure read_values [2021-12-15 13:09:21,991 INFO L138 BoogieDeclarations]: Found implementation of procedure read_values [2021-12-15 13:09:21,991 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-12-15 13:09:21,991 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-12-15 13:09:21,991 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:09:21,991 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:09:21,992 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-12-15 13:09:21,992 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-12-15 13:09:21,992 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_start [2021-12-15 13:09:21,992 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_start [2021-12-15 13:09:21,992 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-15 13:09:21,992 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-15 13:09:21,992 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-12-15 13:09:21,992 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-12-15 13:09:21,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:09:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:09:21,993 INFO L130 BoogieDeclarations]: Found specification of procedure disconnect [2021-12-15 13:09:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure disconnect [2021-12-15 13:09:21,993 INFO L130 BoogieDeclarations]: Found specification of procedure zd_intf_to_hw [2021-12-15 13:09:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_intf_to_hw [2021-12-15 13:09:21,993 INFO L130 BoogieDeclarations]: Found specification of procedure inc_addr [2021-12-15 13:09:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_addr [2021-12-15 13:09:21,993 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-12-15 13:09:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-12-15 13:09:21,993 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_to_mac [2021-12-15 13:09:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_to_mac [2021-12-15 13:09:21,994 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_cr_locked [2021-12-15 13:09:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_cr_locked [2021-12-15 13:09:21,994 INFO L130 BoogieDeclarations]: Found specification of procedure pre_reset [2021-12-15 13:09:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pre_reset [2021-12-15 13:09:21,994 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-12-15 13:09:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-12-15 13:09:21,994 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:09:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:09:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_on [2021-12-15 13:09:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_on [2021-12-15 13:09:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-12-15 13:09:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-12-15 13:09:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:09:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:09:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2021-12-15 13:09:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2021-12-15 13:09:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_write_vco_cfg [2021-12-15 13:09:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_write_vco_cfg [2021-12-15 13:09:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:09:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_off [2021-12-15 13:09:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_off [2021-12-15 13:09:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ep_regs_out_msg [2021-12-15 13:09:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ep_regs_out_msg [2021-12-15 13:09:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:09:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:09:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:09:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:09:21,997 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_chip [2021-12-15 13:09:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_chip [2021-12-15 13:09:21,997 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_hwint [2021-12-15 13:09:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_hwint [2021-12-15 13:09:21,997 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16v [2021-12-15 13:09:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16v [2021-12-15 13:09:21,997 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_init_hw [2021-12-15 13:09:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_init_hw [2021-12-15 13:09:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16_locked [2021-12-15 13:09:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16_locked [2021-12-15 13:09:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_init_hw [2021-12-15 13:09:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_init_hw [2021-12-15 13:09:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_bss_info_changed [2021-12-15 13:09:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_bss_info_changed [2021-12-15 13:09:22,001 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2021-12-15 13:09:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2021-12-15 13:09:22,001 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-12-15 13:09:22,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-12-15 13:09:22,002 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-12-15 13:09:22,002 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-12-15 13:09:22,002 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_get_tsf [2021-12-15 13:09:22,002 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_get_tsf [2021-12-15 13:09:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_int [2021-12-15 13:09:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_int [2021-12-15 13:09:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:09:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:09:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2021-12-15 13:09:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2021-12-15 13:09:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16v_locked [2021-12-15 13:09:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16v_locked [2021-12-15 13:09:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:09:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:09:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_int [2021-12-15 13:09:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_int [2021-12-15 13:09:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-12-15 13:09:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-12-15 13:09:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:09:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:09:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure _zd_iowrite32v_async_locked [2021-12-15 13:09:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure _zd_iowrite32v_async_locked [2021-12-15 13:09:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure set_mac_and_bssid [2021-12-15 13:09:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mac_and_bssid [2021-12-15 13:09:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_tx [2021-12-15 13:09:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_tx [2021-12-15 13:09:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_add_interface [2021-12-15 13:09:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_add_interface [2021-12-15 13:09:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:09:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr [2021-12-15 13:09:22,006 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr [2021-12-15 13:09:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2021-12-15 13:09:22,006 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2021-12-15 13:09:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16a_locked [2021-12-15 13:09:22,006 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16a_locked [2021-12-15 13:09:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-12-15 13:09:22,006 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-12-15 13:09:22,981 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:09:22,984 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:09:25,468 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:09:25,472 INFO L158 Benchmark]: Toolchain (without parser) took 10031.74ms. Allocated memory was 96.5MB in the beginning and 486.5MB in the end (delta: 390.1MB). Free memory was 60.5MB in the beginning and 210.0MB in the end (delta: -149.6MB). Peak memory consumption was 238.4MB. Max. memory is 16.1GB. [2021-12-15 13:09:25,473 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 96.5MB. Free memory was 53.6MB in the beginning and 53.5MB in the end (delta: 38.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:09:25,473 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5321.75ms. Allocated memory was 96.5MB in the beginning and 264.2MB in the end (delta: 167.8MB). Free memory was 60.2MB in the beginning and 136.1MB in the end (delta: -75.9MB). Peak memory consumption was 140.4MB. Max. memory is 16.1GB. [2021-12-15 13:09:25,473 INFO L158 Benchmark]: Boogie Procedure Inliner took 411.35ms. Allocated memory is still 264.2MB. Free memory was 136.1MB in the beginning and 101.4MB in the end (delta: 34.7MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. [2021-12-15 13:09:25,474 INFO L158 Benchmark]: Boogie Preprocessor took 689.35ms. Allocated memory was 264.2MB in the beginning and 486.5MB in the end (delta: 222.3MB). Free memory was 101.4MB in the beginning and 299.2MB in the end (delta: -197.8MB). Peak memory consumption was 66.5MB. Max. memory is 16.1GB. [2021-12-15 13:09:25,474 INFO L158 Benchmark]: RCFGBuilder took 3604.41ms. Allocated memory is still 486.5MB. Free memory was 299.2MB in the beginning and 210.0MB in the end (delta: 89.1MB). Peak memory consumption was 88.1MB. Max. memory is 16.1GB. [2021-12-15 13:09:25,476 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 96.5MB. Free memory was 53.6MB in the beginning and 53.5MB in the end (delta: 38.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5321.75ms. Allocated memory was 96.5MB in the beginning and 264.2MB in the end (delta: 167.8MB). Free memory was 60.2MB in the beginning and 136.1MB in the end (delta: -75.9MB). Peak memory consumption was 140.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 411.35ms. Allocated memory is still 264.2MB. Free memory was 136.1MB in the beginning and 101.4MB in the end (delta: 34.7MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 689.35ms. Allocated memory was 264.2MB in the beginning and 486.5MB in the end (delta: 222.3MB). Free memory was 101.4MB in the beginning and 299.2MB in the end (delta: -197.8MB). Peak memory consumption was 66.5MB. Max. memory is 16.1GB. * RCFGBuilder took 3604.41ms. Allocated memory is still 486.5MB. Free memory was 299.2MB in the beginning and 210.0MB in the end (delta: 89.1MB). Peak memory consumption was 88.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:09:25,514 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 9a2f972b53b4f15abb2f85e3f4029427adee7726e36e16b2a641b76be8e63ca1 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:09:27,393 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:09:27,395 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:09:27,435 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:09:27,435 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:09:27,438 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:09:27,439 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:09:27,443 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:09:27,445 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:09:27,448 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:09:27,449 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:09:27,450 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:09:27,450 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:09:27,452 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:09:27,453 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:09:27,456 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:09:27,457 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:09:27,458 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:09:27,462 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:09:27,467 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:09:27,468 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:09:27,469 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:09:27,470 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:09:27,471 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:09:27,476 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:09:27,476 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:09:27,477 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:09:27,478 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:09:27,478 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:09:27,479 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:09:27,479 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:09:27,480 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:09:27,481 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:09:27,482 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:09:27,483 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:09:27,483 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:09:27,484 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:09:27,484 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:09:27,484 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:09:27,485 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:09:27,486 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:09:27,489 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:09:27,520 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:09:27,521 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:09:27,521 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:09:27,521 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:09:27,522 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:09:27,522 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:09:27,523 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:09:27,524 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:09:27,524 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:09:27,524 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:09:27,524 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:09:27,524 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:09:27,525 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:09:27,525 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:09:27,525 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:09:27,525 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:09:27,525 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:09:27,525 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:09:27,525 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:09:27,526 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:09:27,526 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:09:27,526 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:09:27,526 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:09:27,526 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:09:27,527 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:09:27,527 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:09:27,527 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:09:27,527 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:09:27,527 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:09:27,527 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:09:27,527 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:09:27,528 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:09:27,528 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:09:27,528 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:09:27,528 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a2f972b53b4f15abb2f85e3f4029427adee7726e36e16b2a641b76be8e63ca1 [2021-12-15 13:09:27,835 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:09:27,857 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:09:27,860 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:09:27,863 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:09:27,863 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:09:27,865 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2021-12-15 13:09:27,915 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7c8eca7a3/fc11130bda11494b8ffd858ba17be0f2/FLAG55a4f9221 [2021-12-15 13:09:28,677 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:09:28,677 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2021-12-15 13:09:28,722 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7c8eca7a3/fc11130bda11494b8ffd858ba17be0f2/FLAG55a4f9221 [2021-12-15 13:09:28,749 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7c8eca7a3/fc11130bda11494b8ffd858ba17be0f2 [2021-12-15 13:09:28,751 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:09:28,753 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:09:28,755 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:09:28,756 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:09:28,758 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:09:28,758 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:09:28" (1/1) ... [2021-12-15 13:09:28,759 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2baa8d87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:28, skipping insertion in model container [2021-12-15 13:09:28,759 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:09:28" (1/1) ... [2021-12-15 13:09:28,764 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:09:28,968 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:09:29,463 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6627] [2021-12-15 13:09:29,463 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6628-6629] [2021-12-15 13:09:29,745 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[195310,195323] [2021-12-15 13:09:34,062 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:09:34,105 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:09:34,193 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:09:34,269 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6627] [2021-12-15 13:09:34,269 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6628-6629] [2021-12-15 13:09:34,272 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[195310,195323] [2021-12-15 13:09:34,634 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:09:34,665 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:09:34,749 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6627] [2021-12-15 13:09:34,750 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6628-6629] [2021-12-15 13:09:34,753 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[195310,195323] [2021-12-15 13:09:35,156 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:09:35,404 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:09:35,405 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:35 WrapperNode [2021-12-15 13:09:35,405 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:09:35,406 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:09:35,406 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:09:35,407 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:09:35,424 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:35" (1/1) ... [2021-12-15 13:09:35,678 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:35" (1/1) ... [2021-12-15 13:09:36,062 INFO L137 Inliner]: procedures = 601, calls = 8562, calls flagged for inlining = 257, calls inlined = 255, statements flattened = 14670 [2021-12-15 13:09:36,063 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:09:36,064 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:09:36,064 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:09:36,065 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:09:36,071 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:35" (1/1) ... [2021-12-15 13:09:36,072 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:35" (1/1) ... [2021-12-15 13:09:36,134 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:35" (1/1) ... [2021-12-15 13:09:36,136 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:35" (1/1) ... [2021-12-15 13:09:36,307 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:35" (1/1) ... [2021-12-15 13:09:36,341 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:35" (1/1) ... [2021-12-15 13:09:36,574 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:35" (1/1) ... [2021-12-15 13:09:36,668 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:09:36,670 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:09:36,670 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:09:36,670 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:09:36,671 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:35" (1/1) ... [2021-12-15 13:09:36,677 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:09:36,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:09:36,713 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:09:36,745 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:09:36,769 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:09:36,769 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:09:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-12-15 13:09:36,770 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-12-15 13:09:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32_locked [2021-12-15 13:09:36,770 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32_locked [2021-12-15 13:09:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2021-12-15 13:09:36,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2021-12-15 13:09:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure zd_check_signal [2021-12-15 13:09:36,771 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_check_signal [2021-12-15 13:09:36,771 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-12-15 13:09:36,771 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-12-15 13:09:36,771 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2021-12-15 13:09:36,771 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2021-12-15 13:09:36,771 INFO L130 BoogieDeclarations]: Found specification of procedure post_reset [2021-12-15 13:09:36,771 INFO L138 BoogieDeclarations]: Found implementation of procedure post_reset [2021-12-15 13:09:36,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:09:36,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:09:36,772 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_init_hw [2021-12-15 13:09:36,772 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_init_hw [2021-12-15 13:09:36,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:09:36,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:09:36,772 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2021-12-15 13:09:36,773 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2021-12-15 13:09:36,773 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_usbdev [2021-12-15 13:09:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_usbdev [2021-12-15 13:09:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~C_INT [2021-12-15 13:09:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~C_INT [2021-12-15 13:09:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_rx [2021-12-15 13:09:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_rx [2021-12-15 13:09:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_channel [2021-12-15 13:09:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_channel [2021-12-15 13:09:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_clear [2021-12-15 13:09:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_clear [2021-12-15 13:09:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_off [2021-12-15 13:09:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_off [2021-12-15 13:09:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_urb [2021-12-15 13:09:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_urb [2021-12-15 13:09:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_configure_filter [2021-12-15 13:09:36,776 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_configure_filter [2021-12-15 13:09:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2021-12-15 13:09:36,776 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_queue_reset_device [2021-12-15 13:09:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:09:36,777 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:09:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure fw_reg_addr [2021-12-15 13:09:36,778 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_reg_addr [2021-12-15 13:09:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2021-12-15 13:09:36,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2021-12-15 13:09:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_on [2021-12-15 13:09:36,779 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_on [2021-12-15 13:09:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:09:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_config [2021-12-15 13:09:36,779 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_config [2021-12-15 13:09:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-12-15 13:09:36,780 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-12-15 13:09:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_init_mode [2021-12-15 13:09:36,780 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_init_mode [2021-12-15 13:09:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-12-15 13:09:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-12-15 13:09:36,780 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-12-15 13:09:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_hwint [2021-12-15 13:09:36,781 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_hwint [2021-12-15 13:09:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:09:36,782 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:09:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:09:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_lock_phy_regs [2021-12-15 13:09:36,782 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_lock_phy_regs [2021-12-15 13:09:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:09:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:09:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:09:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:09:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:09:36,783 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:09:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_to_chip [2021-12-15 13:09:36,783 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_to_chip [2021-12-15 13:09:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon_locked [2021-12-15 13:09:36,783 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon_locked [2021-12-15 13:09:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_is_first [2021-12-15 13:09:36,784 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_is_first [2021-12-15 13:09:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async [2021-12-15 13:09:36,785 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async [2021-12-15 13:09:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2021-12-15 13:09:36,785 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2021-12-15 13:09:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:09:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:09:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_locked [2021-12-15 13:09:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_locked [2021-12-15 13:09:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2021-12-15 13:09:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2021-12-15 13:09:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:09:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:09:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2021-12-15 13:09:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2021-12-15 13:09:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon [2021-12-15 13:09:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon [2021-12-15 13:09:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_remove_interface [2021-12-15 13:09:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_remove_interface [2021-12-15 13:09:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure check_read_regs [2021-12-15 13:09:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure check_read_regs [2021-12-15 13:09:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_clear [2021-12-15 13:09:36,789 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_clear [2021-12-15 13:09:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rx_packet [2021-12-15 13:09:36,789 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rx_packet [2021-12-15 13:09:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_stop [2021-12-15 13:09:36,790 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_stop [2021-12-15 13:09:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32a_locked [2021-12-15 13:09:36,791 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32a_locked [2021-12-15 13:09:36,791 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al7230b_finalize [2021-12-15 13:09:36,792 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al7230b_finalize [2021-12-15 13:09:36,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:09:36,792 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:09:36,792 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16_locked [2021-12-15 13:09:36,792 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16_locked [2021-12-15 13:09:36,792 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-12-15 13:09:36,792 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-12-15 13:09:36,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:09:36,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:09:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure test_init [2021-12-15 13:09:36,793 INFO L138 BoogieDeclarations]: Found implementation of procedure test_init [2021-12-15 13:09:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2021-12-15 13:09:36,793 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2021-12-15 13:09:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure request_fw_file [2021-12-15 13:09:36,793 INFO L138 BoogieDeclarations]: Found implementation of procedure request_fw_file [2021-12-15 13:09:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-12-15 13:09:36,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-12-15 13:09:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure dump_cr [2021-12-15 13:09:36,794 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_cr [2021-12-15 13:09:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2021-12-15 13:09:36,794 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2021-12-15 13:09:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mc_clear [2021-12-15 13:09:36,794 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mc_clear [2021-12-15 13:09:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-12-15 13:09:36,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-12-15 13:09:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:09:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr_common [2021-12-15 13:09:36,795 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr_common [2021-12-15 13:09:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_prepare_multicast [2021-12-15 13:09:36,795 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_prepare_multicast [2021-12-15 13:09:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-15 13:09:36,795 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-15 13:09:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_tx [2021-12-15 13:09:36,796 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_tx [2021-12-15 13:09:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_hw [2021-12-15 13:09:36,796 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_hw [2021-12-15 13:09:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:09:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2021-12-15 13:09:36,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2021-12-15 13:09:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16 [2021-12-15 13:09:36,796 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16 [2021-12-15 13:09:36,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:09:36,797 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_resume [2021-12-15 13:09:36,797 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_resume [2021-12-15 13:09:36,797 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:09:36,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:09:36,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:09:36,797 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:09:36,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:09:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:09:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:09:36,798 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:09:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32v_locked [2021-12-15 13:09:36,798 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32v_locked [2021-12-15 13:09:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2021-12-15 13:09:36,798 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2021-12-15 13:09:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_is_zd1211b [2021-12-15 13:09:36,799 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_is_zd1211b [2021-12-15 13:09:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-12-15 13:09:36,799 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-12-15 13:09:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure set_beacon_interval [2021-12-15 13:09:36,799 INFO L138 BoogieDeclarations]: Found implementation of procedure set_beacon_interval [2021-12-15 13:09:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_filter [2021-12-15 13:09:36,799 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_filter [2021-12-15 13:09:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_synth_set_channel [2021-12-15 13:09:36,800 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_synth_set_channel [2021-12-15 13:09:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-12-15 13:09:36,800 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-12-15 13:09:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_start [2021-12-15 13:09:36,800 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_start [2021-12-15 13:09:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_rx [2021-12-15 13:09:36,801 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_rx [2021-12-15 13:09:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al2230_finalize_rf [2021-12-15 13:09:36,801 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al2230_finalize_rf [2021-12-15 13:09:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32_locked [2021-12-15 13:09:36,801 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32_locked [2021-12-15 13:09:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure handle_regs_int_override [2021-12-15 13:09:36,802 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_regs_int_override [2021-12-15 13:09:36,802 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_multicast_hash [2021-12-15 13:09:36,802 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_multicast_hash [2021-12-15 13:09:36,802 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-12-15 13:09:36,802 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-12-15 13:09:36,802 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:09:36,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:09:36,802 INFO L130 BoogieDeclarations]: Found specification of procedure disable_hwint [2021-12-15 13:09:36,803 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_hwint [2021-12-15 13:09:36,803 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:09:36,803 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:09:36,803 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_tx_status [2021-12-15 13:09:36,803 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_tx_status [2021-12-15 13:09:36,803 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_rxtx [2021-12-15 13:09:36,803 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_rxtx [2021-12-15 13:09:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-15 13:09:36,804 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-15 13:09:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_unlock_phy_regs [2021-12-15 13:09:36,804 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_unlock_phy_regs [2021-12-15 13:09:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-15 13:09:36,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-15 13:09:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:09:36,805 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:09:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:09:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_name [2021-12-15 13:09:36,805 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_name [2021-12-15 13:09:36,806 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-12-15 13:09:36,806 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-12-15 13:09:36,806 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-12-15 13:09:36,806 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-12-15 13:09:36,806 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_clear [2021-12-15 13:09:36,806 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_clear [2021-12-15 13:09:36,806 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_locked [2021-12-15 13:09:36,806 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_locked [2021-12-15 13:09:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:09:36,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:09:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2021-12-15 13:09:36,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2021-12-15 13:09:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_control_leds [2021-12-15 13:09:36,807 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_control_leds [2021-12-15 13:09:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:09:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-12-15 13:09:36,808 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-12-15 13:09:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:09:36,808 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:09:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure scnprint_id___0 [2021-12-15 13:09:36,808 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprint_id___0 [2021-12-15 13:09:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_pspoll [2021-12-15 13:09:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_pspoll [2021-12-15 13:09:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_end [2021-12-15 13:09:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_end [2021-12-15 13:09:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:09:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-12-15 13:09:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-12-15 13:09:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:09:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:09:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:09:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:09:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure upload_code [2021-12-15 13:09:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure upload_code [2021-12-15 13:09:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:09:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:09:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:09:36,811 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:09:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_cr_locked [2021-12-15 13:09:36,811 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_cr_locked [2021-12-15 13:09:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-15 13:09:36,811 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-15 13:09:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure set_rts_cts [2021-12-15 13:09:36,812 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rts_cts [2021-12-15 13:09:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_mac [2021-12-15 13:09:36,812 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_mac [2021-12-15 13:09:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_disable_rx [2021-12-15 13:09:36,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_disable_rx [2021-12-15 13:09:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure zd_submit_waiting_urb [2021-12-15 13:09:36,812 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_submit_waiting_urb [2021-12-15 13:09:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_stop [2021-12-15 13:09:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_stop [2021-12-15 13:09:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2021-12-15 13:09:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2021-12-15 13:09:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_reset_rx_idle_timer [2021-12-15 13:09:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_reset_rx_idle_timer [2021-12-15 13:09:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:09:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:09:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-12-15 13:09:36,814 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-12-15 13:09:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:09:36,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:09:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure zd_set_beacon_interval [2021-12-15 13:09:36,814 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_set_beacon_interval [2021-12-15 13:09:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:09:36,814 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:09:36,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:09:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:09:36,815 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcdDevice [2021-12-15 13:09:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcdDevice [2021-12-15 13:09:36,815 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_int [2021-12-15 13:09:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_int [2021-12-15 13:09:36,815 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:09:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:09:36,816 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-15 13:09:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-15 13:09:36,816 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:09:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:09:36,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:09:36,816 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:09:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:09:36,816 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init_hw [2021-12-15 13:09:36,817 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init_hw [2021-12-15 13:09:36,817 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_enable_rx [2021-12-15 13:09:36,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_enable_rx [2021-12-15 13:09:36,817 INFO L130 BoogieDeclarations]: Found specification of procedure usb_int_regs_length [2021-12-15 13:09:36,817 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_int_regs_length [2021-12-15 13:09:36,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:09:36,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-15 13:09:36,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-15 13:09:36,818 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2021-12-15 13:09:36,818 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2021-12-15 13:09:36,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:09:36,818 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32 [2021-12-15 13:09:36,818 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32 [2021-12-15 13:09:36,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:09:36,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:09:36,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:09:36,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:09:36,819 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_config_beacon [2021-12-15 13:09:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_config_beacon [2021-12-15 13:09:36,819 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-15 13:09:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-15 13:09:36,819 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-15 13:09:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-15 13:09:36,819 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:09:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:09:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure zd_hw_mac [2021-12-15 13:09:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_hw_mac [2021-12-15 13:09:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure read_values [2021-12-15 13:09:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure read_values [2021-12-15 13:09:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-12-15 13:09:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-12-15 13:09:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:09:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:09:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-12-15 13:09:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-12-15 13:09:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_start [2021-12-15 13:09:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_start [2021-12-15 13:09:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-15 13:09:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-15 13:09:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-12-15 13:09:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-12-15 13:09:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:09:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:09:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure disconnect [2021-12-15 13:09:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure disconnect [2021-12-15 13:09:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure zd_intf_to_hw [2021-12-15 13:09:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_intf_to_hw [2021-12-15 13:09:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure inc_addr [2021-12-15 13:09:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_addr [2021-12-15 13:09:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-12-15 13:09:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-12-15 13:09:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_to_mac [2021-12-15 13:09:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_to_mac [2021-12-15 13:09:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_cr_locked [2021-12-15 13:09:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_cr_locked [2021-12-15 13:09:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure pre_reset [2021-12-15 13:09:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure pre_reset [2021-12-15 13:09:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-12-15 13:09:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-12-15 13:09:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:09:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:09:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:09:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:09:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_on [2021-12-15 13:09:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_on [2021-12-15 13:09:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-12-15 13:09:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-12-15 13:09:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:09:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:09:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2021-12-15 13:09:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2021-12-15 13:09:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_write_vco_cfg [2021-12-15 13:09:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_write_vco_cfg [2021-12-15 13:09:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_off [2021-12-15 13:09:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_off [2021-12-15 13:09:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:09:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:09:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:09:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ep_regs_out_msg [2021-12-15 13:09:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ep_regs_out_msg [2021-12-15 13:09:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:09:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:09:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:09:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:09:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:09:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_chip [2021-12-15 13:09:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_chip [2021-12-15 13:09:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_hwint [2021-12-15 13:09:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_hwint [2021-12-15 13:09:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16v [2021-12-15 13:09:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16v [2021-12-15 13:09:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_init_hw [2021-12-15 13:09:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_init_hw [2021-12-15 13:09:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16_locked [2021-12-15 13:09:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16_locked [2021-12-15 13:09:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_init_hw [2021-12-15 13:09:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_init_hw [2021-12-15 13:09:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_bss_info_changed [2021-12-15 13:09:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_bss_info_changed [2021-12-15 13:09:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2021-12-15 13:09:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2021-12-15 13:09:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-12-15 13:09:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-12-15 13:09:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-12-15 13:09:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-12-15 13:09:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_get_tsf [2021-12-15 13:09:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_get_tsf [2021-12-15 13:09:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_int [2021-12-15 13:09:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_int [2021-12-15 13:09:36,831 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:09:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:09:36,831 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2021-12-15 13:09:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2021-12-15 13:09:36,831 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16v_locked [2021-12-15 13:09:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16v_locked [2021-12-15 13:09:36,831 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:09:36,832 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:09:36,832 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_int [2021-12-15 13:09:36,832 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_int [2021-12-15 13:09:36,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-12-15 13:09:36,832 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-12-15 13:09:36,832 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:09:36,832 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:09:36,832 INFO L130 BoogieDeclarations]: Found specification of procedure _zd_iowrite32v_async_locked [2021-12-15 13:09:36,833 INFO L138 BoogieDeclarations]: Found implementation of procedure _zd_iowrite32v_async_locked [2021-12-15 13:09:36,833 INFO L130 BoogieDeclarations]: Found specification of procedure set_mac_and_bssid [2021-12-15 13:09:36,833 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mac_and_bssid [2021-12-15 13:09:36,833 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_tx [2021-12-15 13:09:36,833 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_tx [2021-12-15 13:09:36,833 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_add_interface [2021-12-15 13:09:36,833 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_add_interface [2021-12-15 13:09:36,833 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr [2021-12-15 13:09:36,834 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr [2021-12-15 13:09:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2021-12-15 13:09:36,834 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2021-12-15 13:09:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16a_locked [2021-12-15 13:09:36,834 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16a_locked [2021-12-15 13:09:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-12-15 13:09:36,834 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-12-15 13:09:37,951 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:09:37,955 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:09:41,282 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:09:41,286 INFO L158 Benchmark]: Toolchain (without parser) took 12532.10ms. Allocated memory was 65.0MB in the beginning and 1.1GB in the end (delta: 1.1GB). Free memory was 33.7MB in the beginning and 894.8MB in the end (delta: -861.1MB). Peak memory consumption was 253.9MB. Max. memory is 16.1GB. [2021-12-15 13:09:41,286 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 48.2MB. Free memory was 30.4MB in the beginning and 30.3MB in the end (delta: 54.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:09:41,286 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6650.12ms. Allocated memory was 65.0MB in the beginning and 444.6MB in the end (delta: 379.6MB). Free memory was 33.5MB in the beginning and 221.7MB in the end (delta: -188.1MB). Peak memory consumption was 188.8MB. Max. memory is 16.1GB. [2021-12-15 13:09:41,287 INFO L158 Benchmark]: Boogie Procedure Inliner took 657.12ms. Allocated memory is still 444.6MB. Free memory was 221.7MB in the beginning and 258.3MB in the end (delta: -36.6MB). Peak memory consumption was 42.7MB. Max. memory is 16.1GB. [2021-12-15 13:09:41,287 INFO L158 Benchmark]: Boogie Preprocessor took 604.07ms. Allocated memory is still 444.6MB. Free memory was 258.3MB in the beginning and 254.1MB in the end (delta: 4.2MB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. [2021-12-15 13:09:41,287 INFO L158 Benchmark]: RCFGBuilder took 4614.89ms. Allocated memory was 444.6MB in the beginning and 1.1GB in the end (delta: 673.2MB). Free memory was 254.1MB in the beginning and 894.8MB in the end (delta: -640.7MB). Peak memory consumption was 97.5MB. Max. memory is 16.1GB. [2021-12-15 13:09:41,289 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 48.2MB. Free memory was 30.4MB in the beginning and 30.3MB in the end (delta: 54.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6650.12ms. Allocated memory was 65.0MB in the beginning and 444.6MB in the end (delta: 379.6MB). Free memory was 33.5MB in the beginning and 221.7MB in the end (delta: -188.1MB). Peak memory consumption was 188.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 657.12ms. Allocated memory is still 444.6MB. Free memory was 221.7MB in the beginning and 258.3MB in the end (delta: -36.6MB). Peak memory consumption was 42.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 604.07ms. Allocated memory is still 444.6MB. Free memory was 258.3MB in the beginning and 254.1MB in the end (delta: 4.2MB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. * RCFGBuilder took 4614.89ms. Allocated memory was 444.6MB in the beginning and 1.1GB in the end (delta: 673.2MB). Free memory was 254.1MB in the beginning and 894.8MB in the end (delta: -640.7MB). Peak memory consumption was 97.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:09:41,331 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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: UnsupportedOperationException: Set is immutable