./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--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-4.2-rc1/linux-4.2-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 ff02e03a986f1a19fc84bb8ebf84ed80dd5601fff7cc4c17c4d87ec97b443afa --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:23:04,517 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:23:04,519 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:23:04,555 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:23:04,556 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:23:04,558 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:23:04,559 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:23:04,562 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:23:04,563 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:23:04,566 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:23:04,567 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:23:04,568 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:23:04,568 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:23:04,570 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:23:04,571 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:23:04,575 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:23:04,575 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:23:04,576 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:23:04,577 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:23:04,578 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:23:04,578 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:23:04,580 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:23:04,582 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:23:04,582 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:23:04,588 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:23:04,589 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:23:04,589 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:23:04,590 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:23:04,590 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:23:04,590 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:23:04,591 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:23:04,591 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:23:04,591 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:23:04,592 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:23:04,593 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:23:04,593 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:23:04,593 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:23:04,593 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:23:04,594 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:23:04,594 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:23:04,595 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:23:04,598 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:23:04,622 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:23:04,623 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:23:04,623 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:23:04,623 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:23:04,624 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:23:04,624 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:23:04,625 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:23:04,625 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:23:04,625 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:23:04,625 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:23:04,626 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:23:04,626 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:23:04,626 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:23:04,626 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:23:04,626 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:23:04,627 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:23:04,627 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:23:04,627 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:23:04,627 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:23:04,627 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:23:04,627 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:23:04,627 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:23:04,628 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:23:04,628 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:23:04,628 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:23:04,628 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:23:04,628 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:23:04,628 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:23:04,628 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:23:04,629 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:23:04,629 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:23:04,629 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ff02e03a986f1a19fc84bb8ebf84ed80dd5601fff7cc4c17c4d87ec97b443afa [2021-12-15 13:23:04,852 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:23:04,871 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:23:04,874 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:23:04,875 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:23:04,876 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:23:04,877 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2021-12-15 13:23:04,933 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51fa3e957/a167787dcff94c46a188df12e73e86ed/FLAGe08484f83 [2021-12-15 13:23:05,711 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:23:05,712 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2021-12-15 13:23:05,762 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51fa3e957/a167787dcff94c46a188df12e73e86ed/FLAGe08484f83 [2021-12-15 13:23:05,909 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51fa3e957/a167787dcff94c46a188df12e73e86ed [2021-12-15 13:23:05,911 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:23:05,912 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:23:05,913 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:23:05,913 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:23:05,916 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:23:05,916 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:23:05" (1/1) ... [2021-12-15 13:23:05,917 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c76ea5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:05, skipping insertion in model container [2021-12-15 13:23:05,917 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:23:05" (1/1) ... [2021-12-15 13:23:05,922 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:23:06,082 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:23:11,389 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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[636672,636685] [2021-12-15 13:23:11,473 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:23:11,507 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:23:11,956 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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[636672,636685] [2021-12-15 13:23:11,961 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:23:12,087 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:23:12,087 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12 WrapperNode [2021-12-15 13:23:12,087 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:23:12,088 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:23:12,088 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:23:12,088 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:23:12,093 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12" (1/1) ... [2021-12-15 13:23:12,292 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12" (1/1) ... [2021-12-15 13:23:12,600 INFO L137 Inliner]: procedures = 662, calls = 8707, calls flagged for inlining = 271, calls inlined = 268, statements flattened = 15877 [2021-12-15 13:23:12,600 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:23:12,601 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:23:12,601 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:23:12,601 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:23:12,608 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12" (1/1) ... [2021-12-15 13:23:12,609 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12" (1/1) ... [2021-12-15 13:23:12,683 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12" (1/1) ... [2021-12-15 13:23:12,684 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12" (1/1) ... [2021-12-15 13:23:13,035 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12" (1/1) ... [2021-12-15 13:23:13,117 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12" (1/1) ... [2021-12-15 13:23:13,256 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12" (1/1) ... [2021-12-15 13:23:13,368 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:23:13,369 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:23:13,369 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:23:13,370 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:23:13,370 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12" (1/1) ... [2021-12-15 13:23:13,375 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:23:13,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:23:13,392 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 13:23:13,398 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 13:23:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:23:13,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:23:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32_locked [2021-12-15 13:23:13,422 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32_locked [2021-12-15 13:23:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2021-12-15 13:23:13,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2021-12-15 13:23:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure zd_check_signal [2021-12-15 13:23:13,422 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_check_signal [2021-12-15 13:23:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:23:13,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:23:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-12-15 13:23:13,423 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-12-15 13:23:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2021-12-15 13:23:13,423 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2021-12-15 13:23:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure post_reset [2021-12-15 13:23:13,423 INFO L138 BoogieDeclarations]: Found implementation of procedure post_reset [2021-12-15 13:23:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:23:13,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:23:13,424 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_init_hw [2021-12-15 13:23:13,424 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_init_hw [2021-12-15 13:23:13,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:23:13,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:23:13,424 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2021-12-15 13:23:13,424 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2021-12-15 13:23:13,424 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_usbdev [2021-12-15 13:23:13,425 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_usbdev [2021-12-15 13:23:13,425 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-12-15 13:23:13,425 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-12-15 13:23:13,425 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_rx [2021-12-15 13:23:13,425 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_rx [2021-12-15 13:23:13,425 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_channel [2021-12-15 13:23:13,425 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_channel [2021-12-15 13:23:13,425 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_clear [2021-12-15 13:23:13,426 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_clear [2021-12-15 13:23:13,426 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_off [2021-12-15 13:23:13,426 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_off [2021-12-15 13:23:13,426 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_urb [2021-12-15 13:23:13,426 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_urb [2021-12-15 13:23:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_configure_filter [2021-12-15 13:23:13,427 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_configure_filter [2021-12-15 13:23:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2021-12-15 13:23:13,427 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_queue_reset_device [2021-12-15 13:23:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:23:13,427 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:23:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure fw_reg_addr [2021-12-15 13:23:13,428 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_reg_addr [2021-12-15 13:23:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2021-12-15 13:23:13,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2021-12-15 13:23:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_on [2021-12-15 13:23:13,428 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_on [2021-12-15 13:23:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:23:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_config [2021-12-15 13:23:13,429 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_config [2021-12-15 13:23:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-12-15 13:23:13,429 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-12-15 13:23:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_init_mode [2021-12-15 13:23:13,430 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_init_mode [2021-12-15 13:23:13,430 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-12-15 13:23:13,430 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-12-15 13:23:13,431 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_hwint [2021-12-15 13:23:13,431 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_hwint [2021-12-15 13:23:13,431 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:23:13,431 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:23:13,431 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:23:13,431 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_lock_phy_regs [2021-12-15 13:23:13,431 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_lock_phy_regs [2021-12-15 13:23:13,431 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:23:13,432 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:23:13,432 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_to_chip [2021-12-15 13:23:13,432 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_to_chip [2021-12-15 13:23:13,432 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon_locked [2021-12-15 13:23:13,432 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon_locked [2021-12-15 13:23:13,433 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_is_first [2021-12-15 13:23:13,433 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_is_first [2021-12-15 13:23:13,433 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async [2021-12-15 13:23:13,433 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async [2021-12-15 13:23:13,433 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2021-12-15 13:23:13,433 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2021-12-15 13:23:13,433 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:23:13,433 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:23:13,434 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_locked [2021-12-15 13:23:13,434 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_locked [2021-12-15 13:23:13,434 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2021-12-15 13:23:13,434 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2021-12-15 13:23:13,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:23:13,434 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:23:13,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:23:13,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:23:13,435 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2021-12-15 13:23:13,435 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2021-12-15 13:23:13,435 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon [2021-12-15 13:23:13,435 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon [2021-12-15 13:23:13,436 INFO L130 BoogieDeclarations]: Found specification of procedure beacon_watchdog_handler [2021-12-15 13:23:13,436 INFO L138 BoogieDeclarations]: Found implementation of procedure beacon_watchdog_handler [2021-12-15 13:23:13,436 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_remove_interface [2021-12-15 13:23:13,436 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_remove_interface [2021-12-15 13:23:13,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:23:13,437 INFO L130 BoogieDeclarations]: Found specification of procedure check_read_regs [2021-12-15 13:23:13,437 INFO L138 BoogieDeclarations]: Found implementation of procedure check_read_regs [2021-12-15 13:23:13,437 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_clear [2021-12-15 13:23:13,437 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_clear [2021-12-15 13:23:13,437 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rx_packet [2021-12-15 13:23:13,438 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rx_packet [2021-12-15 13:23:13,438 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_stop [2021-12-15 13:23:13,438 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_stop [2021-12-15 13:23:13,438 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32a_locked [2021-12-15 13:23:13,438 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32a_locked [2021-12-15 13:23:13,438 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al7230b_finalize [2021-12-15 13:23:13,438 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al7230b_finalize [2021-12-15 13:23:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:23:13,439 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:23:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16_locked [2021-12-15 13:23:13,439 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16_locked [2021-12-15 13:23:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-12-15 13:23:13,439 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-12-15 13:23:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:23:13,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:23:13,440 INFO L130 BoogieDeclarations]: Found specification of procedure test_init [2021-12-15 13:23:13,441 INFO L138 BoogieDeclarations]: Found implementation of procedure test_init [2021-12-15 13:23:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2021-12-15 13:23:13,442 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2021-12-15 13:23:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure request_fw_file [2021-12-15 13:23:13,443 INFO L138 BoogieDeclarations]: Found implementation of procedure request_fw_file [2021-12-15 13:23:13,444 INFO L130 BoogieDeclarations]: Found specification of procedure dump_cr [2021-12-15 13:23:13,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_cr [2021-12-15 13:23:13,444 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2021-12-15 13:23:13,444 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2021-12-15 13:23:13,444 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mc_clear [2021-12-15 13:23:13,449 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mc_clear [2021-12-15 13:23:13,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:23:13,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:23:13,449 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-12-15 13:23:13,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-12-15 13:23:13,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:23:13,449 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr_common [2021-12-15 13:23:13,449 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr_common [2021-12-15 13:23:13,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-12-15 13:23:13,450 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_prepare_multicast [2021-12-15 13:23:13,450 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_prepare_multicast [2021-12-15 13:23:13,450 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-15 13:23:13,450 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-15 13:23:13,450 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_tx [2021-12-15 13:23:13,450 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_tx [2021-12-15 13:23:13,450 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_hw [2021-12-15 13:23:13,450 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_hw [2021-12-15 13:23:13,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:23:13,451 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2021-12-15 13:23:13,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2021-12-15 13:23:13,451 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16 [2021-12-15 13:23:13,451 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16 [2021-12-15 13:23:13,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:23:13,451 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_resume [2021-12-15 13:23:13,451 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_resume [2021-12-15 13:23:13,451 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:23:13,452 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:23:13,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:23:13,452 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:23:13,452 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:23:13,452 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32v_locked [2021-12-15 13:23:13,452 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32v_locked [2021-12-15 13:23:13,452 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2021-12-15 13:23:13,452 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2021-12-15 13:23:13,452 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:23:13,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:23:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_is_zd1211b [2021-12-15 13:23:13,453 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_is_zd1211b [2021-12-15 13:23:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-12-15 13:23:13,453 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-12-15 13:23:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure set_beacon_interval [2021-12-15 13:23:13,453 INFO L138 BoogieDeclarations]: Found implementation of procedure set_beacon_interval [2021-12-15 13:23:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_filter [2021-12-15 13:23:13,453 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_filter [2021-12-15 13:23:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_synth_set_channel [2021-12-15 13:23:13,454 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_synth_set_channel [2021-12-15 13:23:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2021-12-15 13:23:13,454 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2021-12-15 13:23:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-12-15 13:23:13,454 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-12-15 13:23:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_start [2021-12-15 13:23:13,454 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_start [2021-12-15 13:23:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_rx [2021-12-15 13:23:13,455 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_rx [2021-12-15 13:23:13,455 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al2230_finalize_rf [2021-12-15 13:23:13,455 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al2230_finalize_rf [2021-12-15 13:23:13,455 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32_locked [2021-12-15 13:23:13,455 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32_locked [2021-12-15 13:23:13,455 INFO L130 BoogieDeclarations]: Found specification of procedure handle_regs_int_override [2021-12-15 13:23:13,455 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_regs_int_override [2021-12-15 13:23:13,455 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_multicast_hash [2021-12-15 13:23:13,456 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_multicast_hash [2021-12-15 13:23:13,456 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-12-15 13:23:13,456 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-12-15 13:23:13,456 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:23:13,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:23:13,456 INFO L130 BoogieDeclarations]: Found specification of procedure disable_hwint [2021-12-15 13:23:13,456 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_hwint [2021-12-15 13:23:13,456 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:23:13,456 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:23:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_tx_status [2021-12-15 13:23:13,457 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_tx_status [2021-12-15 13:23:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_rxtx [2021-12-15 13:23:13,457 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_rxtx [2021-12-15 13:23:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-15 13:23:13,457 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-15 13:23:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_unlock_phy_regs [2021-12-15 13:23:13,457 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_unlock_phy_regs [2021-12-15 13:23:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-15 13:23:13,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-15 13:23:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:23:13,458 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:23:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_name [2021-12-15 13:23:13,458 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_name [2021-12-15 13:23:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-12-15 13:23:13,458 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-12-15 13:23:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-12-15 13:23:13,458 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-12-15 13:23:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_clear [2021-12-15 13:23:13,459 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_clear [2021-12-15 13:23:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_locked [2021-12-15 13:23:13,459 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_locked [2021-12-15 13:23:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:23:13,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:23:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2021-12-15 13:23:13,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2021-12-15 13:23:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_control_leds [2021-12-15 13:23:13,460 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_control_leds [2021-12-15 13:23:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-12-15 13:23:13,460 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-12-15 13:23:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:23:13,460 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:23:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure scnprint_id___0 [2021-12-15 13:23:13,460 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprint_id___0 [2021-12-15 13:23:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_pspoll [2021-12-15 13:23:13,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_pspoll [2021-12-15 13:23:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_end [2021-12-15 13:23:13,461 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_end [2021-12-15 13:23:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-12-15 13:23:13,461 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-12-15 13:23:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:23:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:23:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure upload_code [2021-12-15 13:23:13,461 INFO L138 BoogieDeclarations]: Found implementation of procedure upload_code [2021-12-15 13:23:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:23:13,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:23:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:23:13,463 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:23:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rx_idle_timer_handler [2021-12-15 13:23:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rx_idle_timer_handler [2021-12-15 13:23:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_cr_locked [2021-12-15 13:23:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_cr_locked [2021-12-15 13:23:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2021-12-15 13:23:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2021-12-15 13:23:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-15 13:23:13,466 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-15 13:23:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure set_rts_cts [2021-12-15 13:23:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rts_cts [2021-12-15 13:23:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_mac [2021-12-15 13:23:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_mac [2021-12-15 13:23:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_disable_rx [2021-12-15 13:23:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_disable_rx [2021-12-15 13:23:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure zd_submit_waiting_urb [2021-12-15 13:23:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_submit_waiting_urb [2021-12-15 13:23:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_stop [2021-12-15 13:23:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_stop [2021-12-15 13:23:13,468 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2021-12-15 13:23:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2021-12-15 13:23:13,468 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_reset_rx_idle_timer [2021-12-15 13:23:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_reset_rx_idle_timer [2021-12-15 13:23:13,468 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:23:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:23:13,468 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-12-15 13:23:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-12-15 13:23:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:23:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:23:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-15 13:23:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-15 13:23:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure zd_set_beacon_interval [2021-12-15 13:23:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_set_beacon_interval [2021-12-15 13:23:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:23:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:23:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:23:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:23:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcdDevice [2021-12-15 13:23:13,470 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcdDevice [2021-12-15 13:23:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_int [2021-12-15 13:23:13,470 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_int [2021-12-15 13:23:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:23:13,470 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:23:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-15 13:23:13,470 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-15 13:23:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:23:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:23:13,471 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:23:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init_hw [2021-12-15 13:23:13,471 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init_hw [2021-12-15 13:23:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_enable_rx [2021-12-15 13:23:13,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_enable_rx [2021-12-15 13:23:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure usb_int_regs_length [2021-12-15 13:23:13,471 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_int_regs_length [2021-12-15 13:23:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:23:13,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-15 13:23:13,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-15 13:23:13,472 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-12-15 13:23:13,472 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-12-15 13:23:13,472 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2021-12-15 13:23:13,472 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2021-12-15 13:23:13,473 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32 [2021-12-15 13:23:13,473 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32 [2021-12-15 13:23:13,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:23:13,473 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_config_beacon [2021-12-15 13:23:13,473 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_config_beacon [2021-12-15 13:23:13,473 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2021-12-15 13:23:13,473 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2021-12-15 13:23:13,473 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-15 13:23:13,473 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-15 13:23:13,474 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-15 13:23:13,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-15 13:23:13,474 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:23:13,474 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:23:13,474 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2021-12-15 13:23:13,474 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2021-12-15 13:23:13,474 INFO L130 BoogieDeclarations]: Found specification of procedure zd_tx_watchdog_handler [2021-12-15 13:23:13,474 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_tx_watchdog_handler [2021-12-15 13:23:13,474 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:23:13,475 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:23:13,475 INFO L130 BoogieDeclarations]: Found specification of procedure zd_hw_mac [2021-12-15 13:23:13,475 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_hw_mac [2021-12-15 13:23:13,475 INFO L130 BoogieDeclarations]: Found specification of procedure read_values [2021-12-15 13:23:13,475 INFO L138 BoogieDeclarations]: Found implementation of procedure read_values [2021-12-15 13:23:13,475 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-12-15 13:23:13,475 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-12-15 13:23:13,475 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:23:13,475 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:23:13,476 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-12-15 13:23:13,476 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-12-15 13:23:13,476 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_start [2021-12-15 13:23:13,476 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_start [2021-12-15 13:23:13,476 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-15 13:23:13,476 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-15 13:23:13,476 INFO L130 BoogieDeclarations]: Found specification of procedure disconnect [2021-12-15 13:23:13,476 INFO L138 BoogieDeclarations]: Found implementation of procedure disconnect [2021-12-15 13:23:13,476 INFO L130 BoogieDeclarations]: Found specification of procedure zd_intf_to_hw [2021-12-15 13:23:13,477 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_intf_to_hw [2021-12-15 13:23:13,477 INFO L130 BoogieDeclarations]: Found specification of procedure inc_addr [2021-12-15 13:23:13,477 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_addr [2021-12-15 13:23:13,477 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-12-15 13:23:13,477 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-12-15 13:23:13,477 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_to_mac [2021-12-15 13:23:13,477 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_to_mac [2021-12-15 13:23:13,477 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_cr_locked [2021-12-15 13:23:13,477 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_cr_locked [2021-12-15 13:23:13,478 INFO L130 BoogieDeclarations]: Found specification of procedure pre_reset [2021-12-15 13:23:13,478 INFO L138 BoogieDeclarations]: Found implementation of procedure pre_reset [2021-12-15 13:23:13,478 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-12-15 13:23:13,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-12-15 13:23:13,478 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:23:13,478 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:23:13,478 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_on [2021-12-15 13:23:13,478 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_on [2021-12-15 13:23:13,478 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-12-15 13:23:13,478 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-12-15 13:23:13,479 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:23:13,479 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:23:13,479 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2021-12-15 13:23:13,479 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2021-12-15 13:23:13,479 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_write_vco_cfg [2021-12-15 13:23:13,479 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_write_vco_cfg [2021-12-15 13:23:13,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:23:13,479 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_off [2021-12-15 13:23:13,480 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_off [2021-12-15 13:23:13,480 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ep_regs_out_msg [2021-12-15 13:23:13,480 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ep_regs_out_msg [2021-12-15 13:23:13,480 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:23:13,480 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:23:13,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:23:13,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:23:13,480 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_chip [2021-12-15 13:23:13,480 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_chip [2021-12-15 13:23:13,481 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_hwint [2021-12-15 13:23:13,481 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_hwint [2021-12-15 13:23:13,481 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16v [2021-12-15 13:23:13,481 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16v [2021-12-15 13:23:13,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:23:13,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:23:13,481 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_init_hw [2021-12-15 13:23:13,481 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_init_hw [2021-12-15 13:23:13,481 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16_locked [2021-12-15 13:23:13,482 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16_locked [2021-12-15 13:23:13,482 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_init_hw [2021-12-15 13:23:13,482 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_init_hw [2021-12-15 13:23:13,482 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_bss_info_changed [2021-12-15 13:23:13,482 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_bss_info_changed [2021-12-15 13:23:13,482 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-12-15 13:23:13,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-12-15 13:23:13,482 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_get_tsf [2021-12-15 13:23:13,482 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_get_tsf [2021-12-15 13:23:13,482 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_int [2021-12-15 13:23:13,483 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_int [2021-12-15 13:23:13,483 INFO L130 BoogieDeclarations]: Found specification of procedure zd_process_intr [2021-12-15 13:23:13,483 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_process_intr [2021-12-15 13:23:13,483 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-12-15 13:23:13,483 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-12-15 13:23:13,483 INFO L130 BoogieDeclarations]: Found specification of procedure link_led_handler [2021-12-15 13:23:13,483 INFO L138 BoogieDeclarations]: Found implementation of procedure link_led_handler [2021-12-15 13:23:13,483 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:23:13,484 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:23:13,484 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2021-12-15 13:23:13,484 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2021-12-15 13:23:13,484 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16v_locked [2021-12-15 13:23:13,484 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16v_locked [2021-12-15 13:23:13,484 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:23:13,484 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:23:13,484 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_int [2021-12-15 13:23:13,484 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_int [2021-12-15 13:23:13,484 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-12-15 13:23:13,485 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-12-15 13:23:13,485 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:23:13,485 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:23:13,485 INFO L130 BoogieDeclarations]: Found specification of procedure _zd_iowrite32v_async_locked [2021-12-15 13:23:13,485 INFO L138 BoogieDeclarations]: Found implementation of procedure _zd_iowrite32v_async_locked [2021-12-15 13:23:13,485 INFO L130 BoogieDeclarations]: Found specification of procedure set_mac_and_bssid [2021-12-15 13:23:13,485 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mac_and_bssid [2021-12-15 13:23:13,485 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_tx [2021-12-15 13:23:13,485 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_tx [2021-12-15 13:23:13,486 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_add_interface [2021-12-15 13:23:13,486 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_add_interface [2021-12-15 13:23:13,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:23:13,486 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr [2021-12-15 13:23:13,486 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr [2021-12-15 13:23:13,486 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2021-12-15 13:23:13,486 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2021-12-15 13:23:13,486 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16a_locked [2021-12-15 13:23:13,486 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16a_locked [2021-12-15 13:23:13,487 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-12-15 13:23:13,487 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-12-15 13:23:14,622 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:23:14,625 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:23:17,169 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:23:17,173 INFO L158 Benchmark]: Toolchain (without parser) took 11260.54ms. Allocated memory was 113.2MB in the beginning and 413.1MB in the end (delta: 299.9MB). Free memory was 72.6MB in the beginning and 214.2MB in the end (delta: -141.6MB). Peak memory consumption was 241.5MB. Max. memory is 16.1GB. [2021-12-15 13:23:17,174 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 113.2MB. Free memory is still 87.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:23:17,174 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6174.46ms. Allocated memory was 113.2MB in the beginning and 291.5MB in the end (delta: 178.3MB). Free memory was 72.2MB in the beginning and 103.1MB in the end (delta: -30.9MB). Peak memory consumption was 146.1MB. Max. memory is 16.1GB. [2021-12-15 13:23:17,174 INFO L158 Benchmark]: Boogie Procedure Inliner took 512.16ms. Allocated memory is still 291.5MB. Free memory was 103.1MB in the beginning and 140.8MB in the end (delta: -37.7MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2021-12-15 13:23:17,175 INFO L158 Benchmark]: Boogie Preprocessor took 767.86ms. Allocated memory was 291.5MB in the beginning and 413.1MB in the end (delta: 121.6MB). Free memory was 140.8MB in the beginning and 201.6MB in the end (delta: -60.8MB). Peak memory consumption was 80.7MB. Max. memory is 16.1GB. [2021-12-15 13:23:17,175 INFO L158 Benchmark]: RCFGBuilder took 3802.32ms. Allocated memory is still 413.1MB. Free memory was 201.6MB in the beginning and 214.2MB in the end (delta: -12.6MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. [2021-12-15 13:23:17,177 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 113.2MB. Free memory is still 87.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6174.46ms. Allocated memory was 113.2MB in the beginning and 291.5MB in the end (delta: 178.3MB). Free memory was 72.2MB in the beginning and 103.1MB in the end (delta: -30.9MB). Peak memory consumption was 146.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 512.16ms. Allocated memory is still 291.5MB. Free memory was 103.1MB in the beginning and 140.8MB in the end (delta: -37.7MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 767.86ms. Allocated memory was 291.5MB in the beginning and 413.1MB in the end (delta: 121.6MB). Free memory was 140.8MB in the beginning and 201.6MB in the end (delta: -60.8MB). Peak memory consumption was 80.7MB. Max. memory is 16.1GB. * RCFGBuilder took 3802.32ms. Allocated memory is still 413.1MB. Free memory was 201.6MB in the beginning and 214.2MB in the end (delta: -12.6MB). Peak memory consumption was 71.3MB. 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 13:23:17,218 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-4.2-rc1/linux-4.2-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 ff02e03a986f1a19fc84bb8ebf84ed80dd5601fff7cc4c17c4d87ec97b443afa --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:23:18,951 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:23:18,952 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:23:18,983 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:23:18,984 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:23:18,984 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:23:18,985 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:23:18,987 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:23:18,988 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:23:18,989 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:23:18,989 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:23:18,990 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:23:18,991 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:23:18,992 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:23:18,993 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:23:18,994 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:23:18,994 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:23:18,995 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:23:18,999 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:23:19,006 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:23:19,010 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:23:19,012 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:23:19,013 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:23:19,013 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:23:19,015 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:23:19,018 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:23:19,019 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:23:19,020 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:23:19,020 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:23:19,021 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:23:19,021 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:23:19,022 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:23:19,026 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:23:19,027 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:23:19,028 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:23:19,028 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:23:19,028 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:23:19,029 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:23:19,029 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:23:19,029 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:23:19,030 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:23:19,032 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:23:19,053 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:23:19,054 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:23:19,054 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:23:19,054 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:23:19,055 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:23:19,055 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:23:19,055 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:23:19,056 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:23:19,056 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:23:19,056 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:23:19,056 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:23:19,056 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:23:19,056 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:23:19,057 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:23:19,057 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:23:19,057 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:23:19,057 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:23:19,057 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:23:19,057 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:23:19,057 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:23:19,058 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:23:19,058 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:23:19,058 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:23:19,058 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:23:19,067 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:23:19,067 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:23:19,067 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:23:19,067 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:23:19,068 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:23:19,068 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:23:19,068 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:23:19,068 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:23:19,068 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:23:19,068 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:23:19,069 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ff02e03a986f1a19fc84bb8ebf84ed80dd5601fff7cc4c17c4d87ec97b443afa [2021-12-15 13:23:19,327 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:23:19,346 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:23:19,348 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:23:19,349 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:23:19,350 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:23:19,351 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2021-12-15 13:23:19,407 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bf8e26af/cb2d32a9c34346d589279cece7e775eb/FLAG177aa5e84 [2021-12-15 13:23:20,263 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:23:20,264 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2021-12-15 13:23:20,311 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bf8e26af/cb2d32a9c34346d589279cece7e775eb/FLAG177aa5e84 [2021-12-15 13:23:20,683 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bf8e26af/cb2d32a9c34346d589279cece7e775eb [2021-12-15 13:23:20,685 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:23:20,685 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:23:20,686 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:23:20,687 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:23:20,689 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:23:20,689 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:23:20" (1/1) ... [2021-12-15 13:23:20,690 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77ea2cb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:20, skipping insertion in model container [2021-12-15 13:23:20,690 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:23:20" (1/1) ... [2021-12-15 13:23:20,695 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:23:20,895 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:23:26,152 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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[636672,636685] [2021-12-15 13:23:26,225 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:23:26,276 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:23:26,351 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:23:26,744 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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[636672,636685] [2021-12-15 13:23:26,748 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:23:26,766 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:23:27,269 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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[636672,636685] [2021-12-15 13:23:27,274 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:23:27,493 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:23:27,493 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:27 WrapperNode [2021-12-15 13:23:27,493 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:23:27,494 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:23:27,495 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:23:27,495 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:23:27,500 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:27" (1/1) ... [2021-12-15 13:23:27,644 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:27" (1/1) ... [2021-12-15 13:23:27,971 INFO L137 Inliner]: procedures = 677, calls = 8707, calls flagged for inlining = 271, calls inlined = 268, statements flattened = 15374 [2021-12-15 13:23:27,972 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:23:27,973 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:23:27,973 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:23:27,973 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:23:27,980 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:27" (1/1) ... [2021-12-15 13:23:27,981 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:27" (1/1) ... [2021-12-15 13:23:28,046 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:27" (1/1) ... [2021-12-15 13:23:28,047 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:27" (1/1) ... [2021-12-15 13:23:28,338 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:27" (1/1) ... [2021-12-15 13:23:28,384 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:27" (1/1) ... [2021-12-15 13:23:28,440 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:27" (1/1) ... [2021-12-15 13:23:28,515 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:23:28,515 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:23:28,516 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:23:28,516 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:23:28,516 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:27" (1/1) ... [2021-12-15 13:23:28,536 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:23:28,543 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:23:28,553 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 13:23:28,558 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 13:23:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:23:28,579 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:23:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32_locked [2021-12-15 13:23:28,580 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32_locked [2021-12-15 13:23:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2021-12-15 13:23:28,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2021-12-15 13:23:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure zd_check_signal [2021-12-15 13:23:28,580 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_check_signal [2021-12-15 13:23:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:23:28,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:23:28,581 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-12-15 13:23:28,581 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-12-15 13:23:28,581 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2021-12-15 13:23:28,581 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2021-12-15 13:23:28,581 INFO L130 BoogieDeclarations]: Found specification of procedure post_reset [2021-12-15 13:23:28,581 INFO L138 BoogieDeclarations]: Found implementation of procedure post_reset [2021-12-15 13:23:28,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:23:28,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:23:28,582 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_init_hw [2021-12-15 13:23:28,582 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_init_hw [2021-12-15 13:23:28,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:23:28,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:23:28,582 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2021-12-15 13:23:28,582 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2021-12-15 13:23:28,582 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_usbdev [2021-12-15 13:23:28,582 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_usbdev [2021-12-15 13:23:28,583 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~C_INT [2021-12-15 13:23:28,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~C_INT [2021-12-15 13:23:28,583 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-12-15 13:23:28,583 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-12-15 13:23:28,583 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_rx [2021-12-15 13:23:28,583 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_rx [2021-12-15 13:23:28,583 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_channel [2021-12-15 13:23:28,584 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_channel [2021-12-15 13:23:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_clear [2021-12-15 13:23:28,584 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_clear [2021-12-15 13:23:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_off [2021-12-15 13:23:28,584 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_off [2021-12-15 13:23:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_urb [2021-12-15 13:23:28,584 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_urb [2021-12-15 13:23:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_configure_filter [2021-12-15 13:23:28,585 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_configure_filter [2021-12-15 13:23:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2021-12-15 13:23:28,585 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_queue_reset_device [2021-12-15 13:23:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:23:28,585 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:23:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure fw_reg_addr [2021-12-15 13:23:28,585 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_reg_addr [2021-12-15 13:23:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2021-12-15 13:23:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2021-12-15 13:23:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_on [2021-12-15 13:23:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_on [2021-12-15 13:23:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:23:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_config [2021-12-15 13:23:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_config [2021-12-15 13:23:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-12-15 13:23:28,587 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-12-15 13:23:28,587 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_init_mode [2021-12-15 13:23:28,587 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_init_mode [2021-12-15 13:23:28,587 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-12-15 13:23:28,587 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-12-15 13:23:28,587 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_hwint [2021-12-15 13:23:28,587 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_hwint [2021-12-15 13:23:28,587 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:23:28,588 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:23:28,588 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:23:28,588 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_lock_phy_regs [2021-12-15 13:23:28,588 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_lock_phy_regs [2021-12-15 13:23:28,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:23:28,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:23:28,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:23:28,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:23:28,589 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:23:28,589 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:23:28,589 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_to_chip [2021-12-15 13:23:28,589 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_to_chip [2021-12-15 13:23:28,589 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon_locked [2021-12-15 13:23:28,589 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon_locked [2021-12-15 13:23:28,589 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_is_first [2021-12-15 13:23:28,589 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_is_first [2021-12-15 13:23:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async [2021-12-15 13:23:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async [2021-12-15 13:23:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2021-12-15 13:23:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2021-12-15 13:23:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:23:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:23:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_locked [2021-12-15 13:23:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_locked [2021-12-15 13:23:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2021-12-15 13:23:28,591 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2021-12-15 13:23:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:23:28,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:23:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2021-12-15 13:23:28,591 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2021-12-15 13:23:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon [2021-12-15 13:23:28,592 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon [2021-12-15 13:23:28,592 INFO L130 BoogieDeclarations]: Found specification of procedure beacon_watchdog_handler [2021-12-15 13:23:28,592 INFO L138 BoogieDeclarations]: Found implementation of procedure beacon_watchdog_handler [2021-12-15 13:23:28,592 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_remove_interface [2021-12-15 13:23:28,592 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_remove_interface [2021-12-15 13:23:28,592 INFO L130 BoogieDeclarations]: Found specification of procedure check_read_regs [2021-12-15 13:23:28,592 INFO L138 BoogieDeclarations]: Found implementation of procedure check_read_regs [2021-12-15 13:23:28,592 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_clear [2021-12-15 13:23:28,593 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_clear [2021-12-15 13:23:28,593 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rx_packet [2021-12-15 13:23:28,593 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rx_packet [2021-12-15 13:23:28,593 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_stop [2021-12-15 13:23:28,593 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_stop [2021-12-15 13:23:28,593 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32a_locked [2021-12-15 13:23:28,593 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32a_locked [2021-12-15 13:23:28,593 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al7230b_finalize [2021-12-15 13:23:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al7230b_finalize [2021-12-15 13:23:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:23:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:23:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16_locked [2021-12-15 13:23:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16_locked [2021-12-15 13:23:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-12-15 13:23:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-12-15 13:23:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:23:28,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:23:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure test_init [2021-12-15 13:23:28,595 INFO L138 BoogieDeclarations]: Found implementation of procedure test_init [2021-12-15 13:23:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2021-12-15 13:23:28,595 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2021-12-15 13:23:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure request_fw_file [2021-12-15 13:23:28,595 INFO L138 BoogieDeclarations]: Found implementation of procedure request_fw_file [2021-12-15 13:23:28,596 INFO L130 BoogieDeclarations]: Found specification of procedure dump_cr [2021-12-15 13:23:28,596 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_cr [2021-12-15 13:23:28,596 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2021-12-15 13:23:28,596 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2021-12-15 13:23:28,596 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mc_clear [2021-12-15 13:23:28,596 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mc_clear [2021-12-15 13:23:28,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:23:28,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:23:28,596 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-12-15 13:23:28,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-12-15 13:23:28,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:23:28,597 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr_common [2021-12-15 13:23:28,597 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr_common [2021-12-15 13:23:28,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-12-15 13:23:28,597 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_prepare_multicast [2021-12-15 13:23:28,597 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_prepare_multicast [2021-12-15 13:23:28,597 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-15 13:23:28,598 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-15 13:23:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_tx [2021-12-15 13:23:28,598 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_tx [2021-12-15 13:23:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_hw [2021-12-15 13:23:28,598 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_hw [2021-12-15 13:23:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:23:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2021-12-15 13:23:28,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2021-12-15 13:23:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16 [2021-12-15 13:23:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16 [2021-12-15 13:23:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:23:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_resume [2021-12-15 13:23:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_resume [2021-12-15 13:23:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:23:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:23:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:23:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:23:28,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:23:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:23:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:23:28,600 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:23:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32v_locked [2021-12-15 13:23:28,600 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32v_locked [2021-12-15 13:23:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2021-12-15 13:23:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2021-12-15 13:23:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_is_zd1211b [2021-12-15 13:23:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_is_zd1211b [2021-12-15 13:23:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-12-15 13:23:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-12-15 13:23:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure set_beacon_interval [2021-12-15 13:23:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure set_beacon_interval [2021-12-15 13:23:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_filter [2021-12-15 13:23:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_filter [2021-12-15 13:23:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_synth_set_channel [2021-12-15 13:23:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_synth_set_channel [2021-12-15 13:23:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2021-12-15 13:23:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2021-12-15 13:23:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-12-15 13:23:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-12-15 13:23:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_start [2021-12-15 13:23:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_start [2021-12-15 13:23:28,603 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_rx [2021-12-15 13:23:28,603 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_rx [2021-12-15 13:23:28,603 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al2230_finalize_rf [2021-12-15 13:23:28,603 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al2230_finalize_rf [2021-12-15 13:23:28,603 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32_locked [2021-12-15 13:23:28,603 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32_locked [2021-12-15 13:23:28,603 INFO L130 BoogieDeclarations]: Found specification of procedure handle_regs_int_override [2021-12-15 13:23:28,603 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_regs_int_override [2021-12-15 13:23:28,604 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_multicast_hash [2021-12-15 13:23:28,604 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_multicast_hash [2021-12-15 13:23:28,604 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-12-15 13:23:28,604 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-12-15 13:23:28,604 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:23:28,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:23:28,604 INFO L130 BoogieDeclarations]: Found specification of procedure disable_hwint [2021-12-15 13:23:28,604 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_hwint [2021-12-15 13:23:28,605 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:23:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:23:28,605 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_tx_status [2021-12-15 13:23:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_tx_status [2021-12-15 13:23:28,605 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_rxtx [2021-12-15 13:23:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_rxtx [2021-12-15 13:23:28,605 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-15 13:23:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-15 13:23:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_unlock_phy_regs [2021-12-15 13:23:28,606 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_unlock_phy_regs [2021-12-15 13:23:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-15 13:23:28,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-15 13:23:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:23:28,606 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:23:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:23:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_name [2021-12-15 13:23:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_name [2021-12-15 13:23:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-12-15 13:23:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-12-15 13:23:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-12-15 13:23:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-12-15 13:23:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_clear [2021-12-15 13:23:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_clear [2021-12-15 13:23:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_locked [2021-12-15 13:23:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_locked [2021-12-15 13:23:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:23:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:23:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2021-12-15 13:23:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2021-12-15 13:23:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_control_leds [2021-12-15 13:23:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_control_leds [2021-12-15 13:23:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:23:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-12-15 13:23:28,609 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-12-15 13:23:28,609 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:23:28,609 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:23:28,609 INFO L130 BoogieDeclarations]: Found specification of procedure scnprint_id___0 [2021-12-15 13:23:28,609 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprint_id___0 [2021-12-15 13:23:28,609 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_pspoll [2021-12-15 13:23:28,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_pspoll [2021-12-15 13:23:28,609 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_end [2021-12-15 13:23:28,609 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_end [2021-12-15 13:23:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:23:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-12-15 13:23:28,610 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-12-15 13:23:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:23:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:23:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:23:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:23:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure upload_code [2021-12-15 13:23:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure upload_code [2021-12-15 13:23:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:23:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:23:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:23:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:23:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rx_idle_timer_handler [2021-12-15 13:23:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rx_idle_timer_handler [2021-12-15 13:23:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_cr_locked [2021-12-15 13:23:28,612 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_cr_locked [2021-12-15 13:23:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-15 13:23:28,612 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-15 13:23:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure set_rts_cts [2021-12-15 13:23:28,612 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rts_cts [2021-12-15 13:23:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_mac [2021-12-15 13:23:28,612 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_mac [2021-12-15 13:23:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_disable_rx [2021-12-15 13:23:28,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_disable_rx [2021-12-15 13:23:28,613 INFO L130 BoogieDeclarations]: Found specification of procedure zd_submit_waiting_urb [2021-12-15 13:23:28,613 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_submit_waiting_urb [2021-12-15 13:23:28,613 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_stop [2021-12-15 13:23:28,613 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_stop [2021-12-15 13:23:28,613 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2021-12-15 13:23:28,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2021-12-15 13:23:28,613 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_reset_rx_idle_timer [2021-12-15 13:23:28,613 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_reset_rx_idle_timer [2021-12-15 13:23:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:23:28,614 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:23:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-12-15 13:23:28,614 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-12-15 13:23:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:23:28,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:23:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-15 13:23:28,614 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-15 13:23:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure zd_set_beacon_interval [2021-12-15 13:23:28,615 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_set_beacon_interval [2021-12-15 13:23:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:23:28,615 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:23:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:23:28,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:23:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcdDevice [2021-12-15 13:23:28,615 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcdDevice [2021-12-15 13:23:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_int [2021-12-15 13:23:28,615 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_int [2021-12-15 13:23:28,616 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:23:28,616 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:23:28,616 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-15 13:23:28,616 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-15 13:23:28,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:23:28,616 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:23:28,616 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:23:28,616 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init_hw [2021-12-15 13:23:28,616 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init_hw [2021-12-15 13:23:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_enable_rx [2021-12-15 13:23:28,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_enable_rx [2021-12-15 13:23:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure usb_int_regs_length [2021-12-15 13:23:28,617 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_int_regs_length [2021-12-15 13:23:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:23:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-15 13:23:28,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-15 13:23:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-12-15 13:23:28,617 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-12-15 13:23:28,618 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2021-12-15 13:23:28,618 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2021-12-15 13:23:28,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:23:28,618 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32 [2021-12-15 13:23:28,618 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32 [2021-12-15 13:23:28,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:23:28,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:23:28,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:23:28,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:23:28,619 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_config_beacon [2021-12-15 13:23:28,619 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_config_beacon [2021-12-15 13:23:28,619 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2021-12-15 13:23:28,619 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2021-12-15 13:23:28,619 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-15 13:23:28,619 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-15 13:23:28,619 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-15 13:23:28,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-15 13:23:28,619 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:23:28,620 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:23:28,620 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2021-12-15 13:23:28,620 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2021-12-15 13:23:28,620 INFO L130 BoogieDeclarations]: Found specification of procedure zd_tx_watchdog_handler [2021-12-15 13:23:28,620 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_tx_watchdog_handler [2021-12-15 13:23:28,620 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:23:28,620 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:23:28,620 INFO L130 BoogieDeclarations]: Found specification of procedure zd_hw_mac [2021-12-15 13:23:28,620 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_hw_mac [2021-12-15 13:23:28,621 INFO L130 BoogieDeclarations]: Found specification of procedure read_values [2021-12-15 13:23:28,621 INFO L138 BoogieDeclarations]: Found implementation of procedure read_values [2021-12-15 13:23:28,621 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-12-15 13:23:28,621 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-12-15 13:23:28,621 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:23:28,621 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:23:28,621 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-12-15 13:23:28,621 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-12-15 13:23:28,621 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_start [2021-12-15 13:23:28,622 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_start [2021-12-15 13:23:28,622 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-15 13:23:28,622 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-15 13:23:28,622 INFO L130 BoogieDeclarations]: Found specification of procedure disconnect [2021-12-15 13:23:28,622 INFO L138 BoogieDeclarations]: Found implementation of procedure disconnect [2021-12-15 13:23:28,622 INFO L130 BoogieDeclarations]: Found specification of procedure zd_intf_to_hw [2021-12-15 13:23:28,622 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_intf_to_hw [2021-12-15 13:23:28,622 INFO L130 BoogieDeclarations]: Found specification of procedure inc_addr [2021-12-15 13:23:28,622 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_addr [2021-12-15 13:23:28,622 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-12-15 13:23:28,623 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-12-15 13:23:28,623 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_to_mac [2021-12-15 13:23:28,623 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_to_mac [2021-12-15 13:23:28,623 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_cr_locked [2021-12-15 13:23:28,623 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_cr_locked [2021-12-15 13:23:28,623 INFO L130 BoogieDeclarations]: Found specification of procedure pre_reset [2021-12-15 13:23:28,623 INFO L138 BoogieDeclarations]: Found implementation of procedure pre_reset [2021-12-15 13:23:28,623 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-12-15 13:23:28,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-12-15 13:23:28,624 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:23:28,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:23:28,624 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:23:28,624 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:23:28,624 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_on [2021-12-15 13:23:28,624 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_on [2021-12-15 13:23:28,624 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-12-15 13:23:28,624 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-12-15 13:23:28,625 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:23:28,625 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:23:28,625 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2021-12-15 13:23:28,625 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2021-12-15 13:23:28,625 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_write_vco_cfg [2021-12-15 13:23:28,625 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_write_vco_cfg [2021-12-15 13:23:28,625 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_off [2021-12-15 13:23:28,625 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_off [2021-12-15 13:23:28,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:23:28,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:23:28,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:23:28,626 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ep_regs_out_msg [2021-12-15 13:23:28,626 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ep_regs_out_msg [2021-12-15 13:23:28,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:23:28,626 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:23:28,627 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:23:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:23:28,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:23:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_chip [2021-12-15 13:23:28,627 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_chip [2021-12-15 13:23:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_hwint [2021-12-15 13:23:28,627 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_hwint [2021-12-15 13:23:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16v [2021-12-15 13:23:28,627 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16v [2021-12-15 13:23:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:23:28,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:23:28,628 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_init_hw [2021-12-15 13:23:28,628 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_init_hw [2021-12-15 13:23:28,628 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16_locked [2021-12-15 13:23:28,628 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16_locked [2021-12-15 13:23:28,628 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_init_hw [2021-12-15 13:23:28,628 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_init_hw [2021-12-15 13:23:28,628 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_bss_info_changed [2021-12-15 13:23:28,628 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_bss_info_changed [2021-12-15 13:23:28,629 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-12-15 13:23:28,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-12-15 13:23:28,629 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_get_tsf [2021-12-15 13:23:28,629 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_get_tsf [2021-12-15 13:23:28,629 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_int [2021-12-15 13:23:28,629 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_int [2021-12-15 13:23:28,629 INFO L130 BoogieDeclarations]: Found specification of procedure zd_process_intr [2021-12-15 13:23:28,629 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_process_intr [2021-12-15 13:23:28,629 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-12-15 13:23:28,630 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-12-15 13:23:28,630 INFO L130 BoogieDeclarations]: Found specification of procedure link_led_handler [2021-12-15 13:23:28,630 INFO L138 BoogieDeclarations]: Found implementation of procedure link_led_handler [2021-12-15 13:23:28,630 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:23:28,630 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:23:28,630 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2021-12-15 13:23:28,630 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2021-12-15 13:23:28,630 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16v_locked [2021-12-15 13:23:28,630 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16v_locked [2021-12-15 13:23:28,630 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:23:28,631 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:23:28,631 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_int [2021-12-15 13:23:28,631 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_int [2021-12-15 13:23:28,631 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-12-15 13:23:28,631 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-12-15 13:23:28,631 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:23:28,631 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:23:28,631 INFO L130 BoogieDeclarations]: Found specification of procedure _zd_iowrite32v_async_locked [2021-12-15 13:23:28,631 INFO L138 BoogieDeclarations]: Found implementation of procedure _zd_iowrite32v_async_locked [2021-12-15 13:23:28,632 INFO L130 BoogieDeclarations]: Found specification of procedure set_mac_and_bssid [2021-12-15 13:23:28,632 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mac_and_bssid [2021-12-15 13:23:28,632 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_tx [2021-12-15 13:23:28,632 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_tx [2021-12-15 13:23:28,632 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_add_interface [2021-12-15 13:23:28,632 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_add_interface [2021-12-15 13:23:28,632 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr [2021-12-15 13:23:28,632 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr [2021-12-15 13:23:28,632 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2021-12-15 13:23:28,632 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2021-12-15 13:23:28,633 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16a_locked [2021-12-15 13:23:28,633 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16a_locked [2021-12-15 13:23:28,633 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-12-15 13:23:28,633 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-12-15 13:23:29,668 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:23:29,671 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:23:31,952 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:23:31,956 INFO L158 Benchmark]: Toolchain (without parser) took 11269.57ms. Allocated memory was 73.4MB in the beginning and 692.1MB in the end (delta: 618.7MB). Free memory was 38.1MB in the beginning and 363.6MB in the end (delta: -325.5MB). Peak memory consumption was 291.1MB. Max. memory is 16.1GB. [2021-12-15 13:23:31,956 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 54.5MB. Free memory was 37.0MB in the beginning and 37.0MB in the end (delta: 39.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:23:31,956 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6807.37ms. Allocated memory was 73.4MB in the beginning and 346.0MB in the end (delta: 272.6MB). Free memory was 37.9MB in the beginning and 154.8MB in the end (delta: -116.9MB). Peak memory consumption was 188.7MB. Max. memory is 16.1GB. [2021-12-15 13:23:31,956 INFO L158 Benchmark]: Boogie Procedure Inliner took 477.36ms. Allocated memory is still 346.0MB. Free memory was 154.8MB in the beginning and 156.2MB in the end (delta: -1.4MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2021-12-15 13:23:31,957 INFO L158 Benchmark]: Boogie Preprocessor took 542.05ms. Allocated memory was 346.0MB in the beginning and 692.1MB in the end (delta: 346.0MB). Free memory was 156.2MB in the beginning and 464.3MB in the end (delta: -308.0MB). Peak memory consumption was 83.1MB. Max. memory is 16.1GB. [2021-12-15 13:23:31,957 INFO L158 Benchmark]: RCFGBuilder took 3438.97ms. Allocated memory is still 692.1MB. Free memory was 463.2MB in the beginning and 363.6MB in the end (delta: 99.6MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2021-12-15 13:23:31,958 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 54.5MB. Free memory was 37.0MB in the beginning and 37.0MB in the end (delta: 39.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6807.37ms. Allocated memory was 73.4MB in the beginning and 346.0MB in the end (delta: 272.6MB). Free memory was 37.9MB in the beginning and 154.8MB in the end (delta: -116.9MB). Peak memory consumption was 188.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 477.36ms. Allocated memory is still 346.0MB. Free memory was 154.8MB in the beginning and 156.2MB in the end (delta: -1.4MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 542.05ms. Allocated memory was 346.0MB in the beginning and 692.1MB in the end (delta: 346.0MB). Free memory was 156.2MB in the beginning and 464.3MB in the end (delta: -308.0MB). Peak memory consumption was 83.1MB. Max. memory is 16.1GB. * RCFGBuilder took 3438.97ms. Allocated memory is still 692.1MB. Free memory was 463.2MB in the beginning and 363.6MB in the end (delta: 99.6MB). Peak memory consumption was 98.6MB. 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 13:23:31,996 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