./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--ath--ath9k--ath9k_htc.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--ath--ath9k--ath9k_htc.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 85ab99bd194c563e8993e1a617b0a36d91cedb1dd34f0d1e3c569d20c3fe1cac --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:22:25,912 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:22:25,914 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:22:25,943 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:22:25,944 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:22:25,945 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:22:25,946 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:22:25,947 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:22:25,949 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:22:25,949 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:22:25,950 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:22:25,951 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:22:25,951 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:22:25,952 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:22:25,953 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:22:25,954 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:22:25,955 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:22:25,956 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:22:25,958 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:22:25,960 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:22:25,961 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:22:25,962 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:22:25,963 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:22:25,964 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:22:25,967 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:22:25,967 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:22:25,968 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:22:25,968 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:22:25,969 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:22:25,970 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:22:25,970 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:22:25,971 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:22:25,971 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:22:25,972 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:22:25,973 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:22:25,973 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:22:25,974 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:22:25,974 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:22:25,974 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:22:25,975 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:22:25,978 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:22:25,979 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:22:26,009 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:22:26,010 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:22:26,010 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:22:26,010 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:22:26,011 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:22:26,011 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:22:26,012 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:22:26,012 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:22:26,012 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:22:26,013 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:22:26,013 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:22:26,013 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:22:26,014 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:22:26,014 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:22:26,014 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:22:26,014 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:22:26,014 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:22:26,014 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:22:26,015 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:22:26,015 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:22:26,015 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:22:26,015 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:22:26,015 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:22:26,016 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:22:26,016 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:22:26,016 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:22:26,016 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:22:26,016 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:22:26,017 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:22:26,017 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:22:26,017 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:22:26,017 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85ab99bd194c563e8993e1a617b0a36d91cedb1dd34f0d1e3c569d20c3fe1cac [2021-12-15 13:22:26,256 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:22:26,280 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:22:26,283 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:22:26,284 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:22:26,284 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:22:26,285 INFO L432 ainManager$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--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i [2021-12-15 13:22:26,342 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/427976ec9/9528ff2aa00c49e2a9db47ff8db6ffed/FLAGde5d1650e [2021-12-15 13:22:27,282 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:22:27,283 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--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i [2021-12-15 13:22:27,365 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/427976ec9/9528ff2aa00c49e2a9db47ff8db6ffed/FLAGde5d1650e [2021-12-15 13:22:27,609 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/427976ec9/9528ff2aa00c49e2a9db47ff8db6ffed [2021-12-15 13:22:27,611 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:22:27,613 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:22:27,614 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:22:27,614 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:22:27,617 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:22:27,618 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:22:27" (1/1) ... [2021-12-15 13:22:27,618 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71a1274f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:27, skipping insertion in model container [2021-12-15 13:22:27,619 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:22:27" (1/1) ... [2021-12-15 13:22:27,624 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:22:27,796 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:22:35,624 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--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i[715546,715559] [2021-12-15 13:22:35,734 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:22:35,822 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:22:36,669 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--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i[715546,715559] [2021-12-15 13:22:36,682 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:22:37,209 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:22:37,219 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:37 WrapperNode [2021-12-15 13:22:37,219 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:22:37,221 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:22:37,221 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:22:37,221 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:22:37,228 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:37" (1/1) ... [2021-12-15 13:22:37,487 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:37" (1/1) ... [2021-12-15 13:22:37,883 INFO L137 Inliner]: procedures = 861, calls = 7350, calls flagged for inlining = 377, calls inlined = 281, statements flattened = 14078 [2021-12-15 13:22:37,884 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:22:37,885 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:22:37,885 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:22:37,885 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:22:37,893 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:37" (1/1) ... [2021-12-15 13:22:37,893 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:37" (1/1) ... [2021-12-15 13:22:37,958 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:37" (1/1) ... [2021-12-15 13:22:37,959 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:37" (1/1) ... [2021-12-15 13:22:38,353 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:37" (1/1) ... [2021-12-15 13:22:38,424 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:37" (1/1) ... [2021-12-15 13:22:38,640 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:37" (1/1) ... [2021-12-15 13:22:38,762 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:22:38,788 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:22:38,788 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:22:38,788 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:22:38,790 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:37" (1/1) ... [2021-12-15 13:22:38,796 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:22:38,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:22:38,821 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 13:22:38,846 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 13:22:38,860 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_start [2021-12-15 13:22:38,861 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_start [2021-12-15 13:22:38,861 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setpower [2021-12-15 13:22:38,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setpower [2021-12-15 13:22:38,861 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-12-15 13:22:38,861 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-12-15 13:22:38,862 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sw_scan_complete [2021-12-15 13:22:38,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sw_scan_complete [2021-12-15 13:22:38,862 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_sset_count [2021-12-15 13:22:38,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_sset_count [2021-12-15 13:22:38,862 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-12-15 13:22:38,862 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-12-15 13:22:38,862 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset [2021-12-15 13:22:38,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset [2021-12-15 13:22:38,863 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_host_rx_init [2021-12-15 13:22:38,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_host_rx_init [2021-12-15 13:22:38,863 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_cleanup_queue [2021-12-15 13:22:38,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_cleanup_queue [2021-12-15 13:22:38,863 INFO L130 BoogieDeclarations]: Found specification of procedure htc_stop [2021-12-15 13:22:38,863 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_stop [2021-12-15 13:22:38,864 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_bss_info_changed [2021-12-15 13:22:38,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_bss_info_changed [2021-12-15 13:22:38,864 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ps_wakeup [2021-12-15 13:22:38,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ps_wakeup [2021-12-15 13:22:38,864 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_tsf [2021-12-15 13:22:38,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_tsf [2021-12-15 13:22:38,864 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:22:38,864 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:22:38,865 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_rc_update_work [2021-12-15 13:22:38,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_rc_update_work [2021-12-15 13:22:38,865 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_strings [2021-12-15 13:22:38,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_strings [2021-12-15 13:22:38,866 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_hw_free [2021-12-15 13:22:38,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_hw_free [2021-12-15 13:22:38,866 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_wait_for_target [2021-12-15 13:22:38,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_wait_for_target [2021-12-15 13:22:38,866 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_rxena [2021-12-15 13:22:38,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_rxena [2021-12-15 13:22:38,868 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_tx_cleanup [2021-12-15 13:22:38,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_tx_cleanup [2021-12-15 13:22:38,868 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_stats [2021-12-15 13:22:38,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_stats [2021-12-15 13:22:38,868 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:22:38,868 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:22:38,868 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_txcompletion_cb [2021-12-15 13:22:38,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_txcompletion_cb [2021-12-15 13:22:38,869 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_disable [2021-12-15 13:22:38,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_disable [2021-12-15 13:22:38,869 INFO L130 BoogieDeclarations]: Found specification of procedure htc_connect_service [2021-12-15 13:22:38,869 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_connect_service [2021-12-15 13:22:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_event_drain [2021-12-15 13:22:38,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_event_drain [2021-12-15 13:22:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_htc_services [2021-12-15 13:22:38,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_htc_services [2021-12-15 13:22:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2021-12-15 13:22:38,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2021-12-15 13:22:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_led_work [2021-12-15 13:22:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_led_work [2021-12-15 13:22:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_adhoc [2021-12-15 13:22:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_adhoc [2021-12-15 13:22:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_common [2021-12-15 13:22:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_common [2021-12-15 13:22:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:22:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:22:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setrxfilter [2021-12-15 13:22:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setrxfilter [2021-12-15 13:22:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-15 13:22:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-15 13:22:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_debug [2021-12-15 13:22:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_debug [2021-12-15 13:22:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_reset [2021-12-15 13:22:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_reset [2021-12-15 13:22:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_init [2021-12-15 13:22:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_init [2021-12-15 13:22:38,876 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_priv [2021-12-15 13:22:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_priv [2021-12-15 13:22:38,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:22:38,876 INFO L130 BoogieDeclarations]: Found specification of procedure ath_btcoex_period_work [2021-12-15 13:22:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_btcoex_period_work [2021-12-15 13:22:38,876 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_8 [2021-12-15 13:22:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_8 [2021-12-15 13:22:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-12-15 13:22:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-12-15 13:22:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-12-15 13:22:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-12-15 13:22:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_skb_queue_complete [2021-12-15 13:22:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_skb_queue_complete [2021-12-15 13:22:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure __ath9k_htc_remove_monitor_interface [2021-12-15 13:22:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __ath9k_htc_remove_monitor_interface [2021-12-15 13:22:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_rx_cleanup [2021-12-15 13:22:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_rx_cleanup [2021-12-15 13:22:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_clear_slot [2021-12-15 13:22:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_clear_slot [2021-12-15 13:22:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_txq_props [2021-12-15 13:22:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_txq_props [2021-12-15 13:22:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_disconnect [2021-12-15 13:22:38,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_disconnect [2021-12-15 13:22:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_txq_props [2021-12-15 13:22:38,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_txq_props [2021-12-15 13:22:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-15 13:22:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-15 13:22:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_alloc_urbs [2021-12-15 13:22:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_alloc_urbs [2021-12-15 13:22:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:22:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:22:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-12-15 13:22:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-12-15 13:22:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:22:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure ath_btcoex_duty_cycle_work [2021-12-15 13:22:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_btcoex_duty_cycle_work [2021-12-15 13:22:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_8 [2021-12-15 13:22:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_8 [2021-12-15 13:22:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:22:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2021-12-15 13:22:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2021-12-15 13:22:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:22:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:22:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_get_hw_crypto_keytype [2021-12-15 13:22:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_get_hw_crypto_keytype [2021-12-15 13:22:38,886 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dev_deinit [2021-12-15 13:22:38,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dev_deinit [2021-12-15 13:22:38,886 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-12-15 13:22:38,887 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-12-15 13:22:38,887 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_resettxqueue [2021-12-15 13:22:38,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_resettxqueue [2021-12-15 13:22:38,889 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:22:38,889 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:22:38,889 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-12-15 13:22:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-12-15 13:22:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-12-15 13:22:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-12-15 13:22:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:22:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:22:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_rx_msg [2021-12-15 13:22:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_rx_msg [2021-12-15 13:22:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_start_ani [2021-12-15 13:22:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_start_ani [2021-12-15 13:22:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_ops [2021-12-15 13:22:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_ops [2021-12-15 13:22:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:22:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:22:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:22:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:22:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure __hif_usb_tx [2021-12-15 13:22:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __hif_usb_tx [2021-12-15 13:22:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure HTC_SKB_CB [2021-12-15 13:22:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure HTC_SKB_CB [2021-12-15 13:22:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_start [2021-12-15 13:22:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_start [2021-12-15 13:22:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure get_htc_epid_queue [2021-12-15 13:22:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure get_htc_epid_queue [2021-12-15 13:22:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:22:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx [2021-12-15 13:22:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx [2021-12-15 13:22:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2021-12-15 13:22:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2021-12-15 13:22:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2021-12-15 13:22:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2021-12-15 13:22:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-12-15 13:22:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-12-15 13:22:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_interface [2021-12-15 13:22:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_interface [2021-12-15 13:22:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_deinit [2021-12-15 13:22:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_deinit [2021-12-15 13:22:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_cmd [2021-12-15 13:22:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_cmd [2021-12-15 13:22:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-12-15 13:22:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-12-15 13:22:38,899 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:22:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:22:38,899 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-12-15 13:22:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-12-15 13:22:38,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:22:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:22:38,899 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2021-12-15 13:22:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2021-12-15 13:22:38,900 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-12-15 13:22:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-12-15 13:22:38,900 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_btcoex_scheme [2021-12-15 13:22:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_btcoex_scheme [2021-12-15 13:22:38,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:22:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:22:38,901 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_iterate_active_interfaces_atomic [2021-12-15 13:22:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_iterate_active_interfaces_atomic [2021-12-15 13:22:38,901 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-12-15 13:22:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-12-15 13:22:38,901 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_wmi [2021-12-15 13:22:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_wmi [2021-12-15 13:22:38,902 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_setpower [2021-12-15 13:22:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_setpower [2021-12-15 13:22:38,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_8 [2021-12-15 13:22:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_8 [2021-12-15 13:22:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_bt_stomp [2021-12-15 13:22:38,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_bt_stomp [2021-12-15 13:22:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:22:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:22:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:22:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta [2021-12-15 13:22:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_find_sta [2021-12-15 13:22:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:22:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-15 13:22:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-15 13:22:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2021-12-15 13:22:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2021-12-15 13:22:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ampdu_action [2021-12-15 13:22:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ampdu_action [2021-12-15 13:22:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_7 [2021-12-15 13:22:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_7 [2021-12-15 13:22:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_add [2021-12-15 13:22:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_add [2021-12-15 13:22:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:22:38,906 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:22:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:22:38,906 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:22:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-12-15 13:22:38,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-12-15 13:22:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_add_interface [2021-12-15 13:22:38,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_add_interface [2021-12-15 13:22:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-12-15 13:22:38,907 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-12-15 13:22:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:22:38,907 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:22:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_sta_drain [2021-12-15 13:22:38,907 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_sta_drain [2021-12-15 13:22:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-12-15 13:22:38,907 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-12-15 13:22:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:22:38,908 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:22:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_8 [2021-12-15 13:22:38,908 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_8 [2021-12-15 13:22:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_op_ps_wakeup [2021-12-15 13:22:38,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_op_ps_wakeup [2021-12-15 13:22:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:22:38,908 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:22:38,909 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_get_channel [2021-12-15 13:22:38,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_get_channel [2021-12-15 13:22:38,909 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_init_global_settings [2021-12-15 13:22:38,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_init_global_settings [2021-12-15 13:22:38,909 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_reg_in_urbs [2021-12-15 13:22:38,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_reg_in_urbs [2021-12-15 13:22:38,909 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-15 13:22:38,909 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-15 13:22:38,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:22:38,910 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_rts_threshold [2021-12-15 13:22:38,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_rts_threshold [2021-12-15 13:22:38,911 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2021-12-15 13:22:38,914 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2021-12-15 13:22:38,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:22:38,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:22:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_eeprom_base [2021-12-15 13:22:38,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_eeprom_base [2021-12-15 13:22:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_connect_svc [2021-12-15 13:22:38,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_connect_svc [2021-12-15 13:22:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_gpio_get [2021-12-15 13:22:38,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_gpio_get [2021-12-15 13:22:38,916 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_remove [2021-12-15 13:22:38,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_remove [2021-12-15 13:22:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_send_rate_cmd [2021-12-15 13:22:38,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_send_rate_cmd [2021-12-15 13:22:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-15 13:22:38,917 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-15 13:22:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-12-15 13:22:38,917 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-12-15 13:22:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ani_work [2021-12-15 13:22:38,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ani_work [2021-12-15 13:22:38,917 INFO L130 BoogieDeclarations]: Found specification of procedure ffz [2021-12-15 13:22:38,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ffz [2021-12-15 13:22:38,918 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_download_fw [2021-12-15 13:22:38,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_download_fw [2021-12-15 13:22:38,918 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht [2021-12-15 13:22:38,918 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht [2021-12-15 13:22:38,918 INFO L130 BoogieDeclarations]: Found specification of procedure htc_send [2021-12-15 13:22:38,918 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_send [2021-12-15 13:22:38,918 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_reset_tsf [2021-12-15 13:22:38,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_reset_tsf [2021-12-15 13:22:38,919 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_bssid [2021-12-15 13:22:38,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_bssid [2021-12-15 13:22:38,919 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2021-12-15 13:22:38,919 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2021-12-15 13:22:38,919 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beaconq_config [2021-12-15 13:22:38,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beaconq_config [2021-12-15 13:22:38,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:22:38,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:22:38,920 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-12-15 13:22:38,920 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-12-15 13:22:38,920 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_stats [2021-12-15 13:22:38,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_stats [2021-12-15 13:22:38,920 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:22:38,920 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:22:38,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:22:38,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:22:38,921 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_tsf [2021-12-15 13:22:38,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_tsf [2021-12-15 13:22:38,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:22:38,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:22:38,921 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht40 [2021-12-15 13:22:38,921 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht40 [2021-12-15 13:22:38,921 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_process [2021-12-15 13:22:38,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_process [2021-12-15 13:22:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_rc_update [2021-12-15 13:22:38,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_rc_update [2021-12-15 13:22:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2021-12-15 13:22:38,922 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2021-12-15 13:22:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_regwrite_multi [2021-12-15 13:22:38,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_regwrite_multi [2021-12-15 13:22:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_sta [2021-12-15 13:22:38,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_sta [2021-12-15 13:22:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_drain [2021-12-15 13:22:38,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_drain [2021-12-15 13:22:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2021-12-15 13:22:38,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2021-12-15 13:22:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_get_packet [2021-12-15 13:22:38,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_get_packet [2021-12-15 13:22:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:22:38,923 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:22:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_aggr_oper [2021-12-15 13:22:38,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_aggr_oper [2021-12-15 13:22:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure wmi_cmd_to_name [2021-12-15 13:22:38,924 INFO L138 BoogieDeclarations]: Found implementation of procedure wmi_cmd_to_name [2021-12-15 13:22:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_stop_ani [2021-12-15 13:22:38,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_stop_ani [2021-12-15 13:22:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_qos_ctl [2021-12-15 13:22:38,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_qos_ctl [2021-12-15 13:22:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ps_restore [2021-12-15 13:22:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ps_restore [2021-12-15 13:22:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:22:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_rfkill_poll_state [2021-12-15 13:22:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_rfkill_poll_state [2021-12-15 13:22:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_ps_work [2021-12-15 13:22:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_ps_work [2021-12-15 13:22:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-12-15 13:22:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-12-15 13:22:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:22:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:22:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2021-12-15 13:22:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2021-12-15 13:22:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_config [2021-12-15 13:22:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_config [2021-12-15 13:22:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:22:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_urbs [2021-12-15 13:22:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_urbs [2021-12-15 13:22:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:22:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:22:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:22:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_bitrate_mask [2021-12-15 13:22:38,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_bitrate_mask [2021-12-15 13:22:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:22:38,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:22:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-12-15 13:22:38,928 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-12-15 13:22:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:22:38,929 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:22:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-12-15 13:22:38,929 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-12-15 13:22:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:22:38,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:22:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2021-12-15 13:22:38,929 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2021-12-15 13:22:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:22:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:22:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_gpio [2021-12-15 13:22:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_gpio [2021-12-15 13:22:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_calcrxfilter [2021-12-15 13:22:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_calcrxfilter [2021-12-15 13:22:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-15 13:22:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-15 13:22:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure htc_start [2021-12-15 13:22:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_start [2021-12-15 13:22:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_station [2021-12-15 13:22:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_station [2021-12-15 13:22:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2021-12-15 13:22:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2021-12-15 13:22:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure htc_issue_send [2021-12-15 13:22:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_issue_send [2021-12-15 13:22:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_vif_reconfig [2021-12-15 13:22:38,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_vif_reconfig [2021-12-15 13:22:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:22:38,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:22:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-12-15 13:22:38,932 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-12-15 13:22:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2021-12-15 13:22:38,932 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2021-12-15 13:22:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_ap [2021-12-15 13:22:38,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_ap [2021-12-15 13:22:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:22:38,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:22:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2021-12-15 13:22:38,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2021-12-15 13:22:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_mac_bssid_mask [2021-12-15 13:22:38,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_mac_bssid_mask [2021-12-15 13:22:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_configure_filter [2021-12-15 13:22:38,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_configure_filter [2021-12-15 13:22:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:22:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:22:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-15 13:22:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-15 13:22:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_conf_tx [2021-12-15 13:22:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_conf_tx [2021-12-15 13:22:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-12-15 13:22:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-12-15 13:22:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2021-12-15 13:22:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2021-12-15 13:22:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-15 13:22:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-15 13:22:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:22:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:22:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config [2021-12-15 13:22:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config [2021-12-15 13:22:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-12-15 13:22:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-12-15 13:22:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sw_scan_start [2021-12-15 13:22:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sw_scan_start [2021-12-15 13:22:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:22:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:22:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:22:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:22:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:22:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset_tsf [2021-12-15 13:22:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset_tsf [2021-12-15 13:22:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_drainq [2021-12-15 13:22:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_drainq [2021-12-15 13:22:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_get_slot [2021-12-15 13:22:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_get_slot [2021-12-15 13:22:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-12-15 13:22:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-12-15 13:22:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:22:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:22:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_resume [2021-12-15 13:22:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_resume [2021-12-15 13:22:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:22:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:22:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-15 13:22:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-15 13:22:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_send [2021-12-15 13:22:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_send [2021-12-15 13:22:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure ath_usb_read_cachesize [2021-12-15 13:22:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_usb_read_cachesize [2021-12-15 13:22:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_update_cap_target [2021-12-15 13:22:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_update_cap_target [2021-12-15 13:22:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2021-12-15 13:22:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2021-12-15 13:22:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2021-12-15 13:22:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2021-12-15 13:22:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2021-12-15 13:22:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2021-12-15 13:22:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_setup_rate [2021-12-15 13:22:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_setup_rate [2021-12-15 13:22:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:22:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_enable [2021-12-15 13:22:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_enable [2021-12-15 13:22:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_stop [2021-12-15 13:22:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_stop [2021-12-15 13:22:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_opmode [2021-12-15 13:22:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_opmode [2021-12-15 13:22:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-15 13:22:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-15 13:22:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_update_txpow [2021-12-15 13:22:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_update_txpow [2021-12-15 13:22:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:22:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:22:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:22:38,942 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:22:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-12-15 13:22:38,942 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-12-15 13:22:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-12-15 13:22:38,942 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-12-15 13:22:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_curmode [2021-12-15 13:22:38,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_curmode [2021-12-15 13:22:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-12-15 13:22:38,943 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-12-15 13:22:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_op_ps_restore [2021-12-15 13:22:38,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_op_ps_restore [2021-12-15 13:22:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-12-15 13:22:38,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-12-15 13:22:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_key [2021-12-15 13:22:38,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_key [2021-12-15 13:22:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-12-15 13:22:38,944 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-12-15 13:22:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:22:38,944 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:22:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2021-12-15 13:22:38,944 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2021-12-15 13:22:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_fatal_work [2021-12-15 13:22:38,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_fatal_work [2021-12-15 13:22:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_add_station [2021-12-15 13:22:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_add_station [2021-12-15 13:22:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:22:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:22:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2021-12-15 13:22:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2021-12-15 13:22:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:22:38,948 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:22:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-15 13:22:38,949 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-15 13:22:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_rx_urbs [2021-12-15 13:22:38,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_rx_urbs [2021-12-15 13:22:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:22:38,949 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:22:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-12-15 13:22:38,949 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-12-15 13:22:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_check_wake_queues [2021-12-15 13:22:38,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_check_wake_queues [2021-12-15 13:22:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_tx_urbs [2021-12-15 13:22:38,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_tx_urbs [2021-12-15 13:22:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_coverage_class [2021-12-15 13:22:38,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_coverage_class [2021-12-15 13:22:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:22:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:22:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:22:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:22:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-12-15 13:22:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-12-15 13:22:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-15 13:22:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-15 13:22:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure ath_usb_eeprom_read [2021-12-15 13:22:38,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_usb_eeprom_read [2021-12-15 13:22:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:22:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_configure_leds [2021-12-15 13:22:38,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_configure_leds [2021-12-15 13:22:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_monitor_interface [2021-12-15 13:22:38,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_monitor_interface [2021-12-15 13:22:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_stop [2021-12-15 13:22:38,952 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_stop [2021-12-15 13:22:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_channel_switch_beacon [2021-12-15 13:22:38,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_channel_switch_beacon [2021-12-15 13:22:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_antenna [2021-12-15 13:22:38,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_antenna [2021-12-15 13:22:40,461 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:22:40,470 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:22:40,979 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:22:40,986 INFO L158 Benchmark]: Toolchain (without parser) took 13370.47ms. Allocated memory was 111.1MB in the beginning and 595.6MB in the end (delta: 484.4MB). Free memory was 71.5MB in the beginning and 356.8MB in the end (delta: -285.3MB). Peak memory consumption was 227.7MB. Max. memory is 16.1GB. [2021-12-15 13:22:40,988 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 90.2MB. Free memory is still 49.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:22:40,989 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9605.84ms. Allocated memory was 111.1MB in the beginning and 297.8MB in the end (delta: 186.6MB). Free memory was 71.1MB in the beginning and 148.9MB in the end (delta: -77.8MB). Peak memory consumption was 149.3MB. Max. memory is 16.1GB. [2021-12-15 13:22:40,993 INFO L158 Benchmark]: Boogie Procedure Inliner took 663.45ms. Allocated memory is still 297.8MB. Free memory was 148.9MB in the beginning and 118.6MB in the end (delta: 30.3MB). Peak memory consumption was 66.0MB. Max. memory is 16.1GB. [2021-12-15 13:22:40,993 INFO L158 Benchmark]: Boogie Preprocessor took 890.05ms. Allocated memory is still 297.8MB. Free memory was 118.6MB in the beginning and 95.7MB in the end (delta: 22.9MB). Peak memory consumption was 91.1MB. Max. memory is 16.1GB. [2021-12-15 13:22:40,994 INFO L158 Benchmark]: RCFGBuilder took 2195.06ms. Allocated memory was 297.8MB in the beginning and 595.6MB in the end (delta: 297.8MB). Free memory was 95.7MB in the beginning and 356.8MB in the end (delta: -261.1MB). Peak memory consumption was 67.0MB. Max. memory is 16.1GB. [2021-12-15 13:22:40,999 INFO L339 ainManager$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 90.2MB. Free memory is still 49.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9605.84ms. Allocated memory was 111.1MB in the beginning and 297.8MB in the end (delta: 186.6MB). Free memory was 71.1MB in the beginning and 148.9MB in the end (delta: -77.8MB). Peak memory consumption was 149.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 663.45ms. Allocated memory is still 297.8MB. Free memory was 148.9MB in the beginning and 118.6MB in the end (delta: 30.3MB). Peak memory consumption was 66.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 890.05ms. Allocated memory is still 297.8MB. Free memory was 118.6MB in the beginning and 95.7MB in the end (delta: 22.9MB). Peak memory consumption was 91.1MB. Max. memory is 16.1GB. * RCFGBuilder took 2195.06ms. Allocated memory was 297.8MB in the beginning and 595.6MB in the end (delta: 297.8MB). Free memory was 95.7MB in the beginning and 356.8MB in the end (delta: -261.1MB). Peak memory consumption was 67.0MB. 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 13:22:41,043 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--ath--ath9k--ath9k_htc.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 85ab99bd194c563e8993e1a617b0a36d91cedb1dd34f0d1e3c569d20c3fe1cac --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:22:42,981 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:22:42,983 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:22:43,023 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:22:43,023 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:22:43,027 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:22:43,029 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:22:43,034 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:22:43,036 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:22:43,040 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:22:43,041 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:22:43,045 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:22:43,045 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:22:43,048 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:22:43,049 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:22:43,053 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:22:43,054 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:22:43,054 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:22:43,057 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:22:43,062 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:22:43,063 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:22:43,064 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:22:43,066 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:22:43,067 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:22:43,073 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:22:43,073 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:22:43,074 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:22:43,075 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:22:43,076 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:22:43,077 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:22:43,077 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:22:43,078 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:22:43,079 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:22:43,080 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:22:43,081 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:22:43,081 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:22:43,082 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:22:43,082 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:22:43,082 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:22:43,084 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:22:43,084 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:22:43,088 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:22:43,123 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:22:43,124 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:22:43,125 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:22:43,125 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:22:43,126 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:22:43,126 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:22:43,127 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:22:43,128 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:22:43,128 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:22:43,128 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:22:43,129 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:22:43,129 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:22:43,129 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:22:43,130 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:22:43,130 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:22:43,130 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:22:43,130 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:22:43,130 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:22:43,131 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:22:43,131 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:22:43,131 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:22:43,131 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:22:43,131 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:22:43,132 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:22:43,142 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:22:43,142 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:22:43,142 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:22:43,142 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:22:43,143 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:22:43,143 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:22:43,143 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:22:43,143 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:22:43,144 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:22:43,144 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:22:43,144 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85ab99bd194c563e8993e1a617b0a36d91cedb1dd34f0d1e3c569d20c3fe1cac [2021-12-15 13:22:43,465 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:22:43,490 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:22:43,493 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:22:43,494 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:22:43,496 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:22:43,498 INFO L432 ainManager$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--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i [2021-12-15 13:22:43,588 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b716691e7/04455a016cce4d1884f913867329b759/FLAGee51f3553 [2021-12-15 13:22:44,577 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:22:44,578 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--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i [2021-12-15 13:22:44,652 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b716691e7/04455a016cce4d1884f913867329b759/FLAGee51f3553 [2021-12-15 13:22:44,920 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b716691e7/04455a016cce4d1884f913867329b759 [2021-12-15 13:22:44,922 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:22:44,924 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:22:44,927 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:22:44,927 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:22:44,930 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:22:44,930 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:22:44" (1/1) ... [2021-12-15 13:22:44,931 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@118c8dae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:44, skipping insertion in model container [2021-12-15 13:22:44,932 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:22:44" (1/1) ... [2021-12-15 13:22:44,937 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:22:45,198 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:22:54,288 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--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i[715546,715559] [2021-12-15 13:22:54,445 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:22:54,537 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:22:54,658 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:22:55,217 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--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i[715546,715559] [2021-12-15 13:22:55,226 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:22:55,249 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:22:56,145 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--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i[715546,715559] [2021-12-15 13:22:56,157 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:22:56,514 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:22:56,514 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:56 WrapperNode [2021-12-15 13:22:56,515 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:22:56,516 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:22:56,516 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:22:56,516 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:22:56,522 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:56" (1/1) ... [2021-12-15 13:22:56,746 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:56" (1/1) ... [2021-12-15 13:22:57,089 INFO L137 Inliner]: procedures = 876, calls = 7348, calls flagged for inlining = 377, calls inlined = 281, statements flattened = 13774 [2021-12-15 13:22:57,090 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:22:57,091 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:22:57,091 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:22:57,091 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:22:57,100 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:56" (1/1) ... [2021-12-15 13:22:57,100 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:56" (1/1) ... [2021-12-15 13:22:57,168 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:56" (1/1) ... [2021-12-15 13:22:57,169 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:56" (1/1) ... [2021-12-15 13:22:57,352 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:56" (1/1) ... [2021-12-15 13:22:57,381 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:56" (1/1) ... [2021-12-15 13:22:57,586 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:56" (1/1) ... [2021-12-15 13:22:57,666 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:22:57,668 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:22:57,670 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:22:57,670 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:22:57,671 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:56" (1/1) ... [2021-12-15 13:22:57,677 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:22:57,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:22:57,701 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 13:22:57,719 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 13:22:57,734 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_start [2021-12-15 13:22:57,735 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_start [2021-12-15 13:22:57,735 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setpower [2021-12-15 13:22:57,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setpower [2021-12-15 13:22:57,735 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-12-15 13:22:57,735 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-12-15 13:22:57,736 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sw_scan_complete [2021-12-15 13:22:57,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sw_scan_complete [2021-12-15 13:22:57,736 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_sset_count [2021-12-15 13:22:57,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_sset_count [2021-12-15 13:22:57,736 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-12-15 13:22:57,736 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-12-15 13:22:57,736 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset [2021-12-15 13:22:57,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset [2021-12-15 13:22:57,737 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_host_rx_init [2021-12-15 13:22:57,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_host_rx_init [2021-12-15 13:22:57,737 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_cleanup_queue [2021-12-15 13:22:57,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_cleanup_queue [2021-12-15 13:22:57,737 INFO L130 BoogieDeclarations]: Found specification of procedure htc_stop [2021-12-15 13:22:57,737 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_stop [2021-12-15 13:22:57,738 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_bss_info_changed [2021-12-15 13:22:57,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_bss_info_changed [2021-12-15 13:22:57,738 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ps_wakeup [2021-12-15 13:22:57,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ps_wakeup [2021-12-15 13:22:57,738 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_tsf [2021-12-15 13:22:57,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_tsf [2021-12-15 13:22:57,738 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:22:57,739 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:22:57,739 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_rc_update_work [2021-12-15 13:22:57,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_rc_update_work [2021-12-15 13:22:57,739 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_strings [2021-12-15 13:22:57,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_strings [2021-12-15 13:22:57,739 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_hw_free [2021-12-15 13:22:57,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_hw_free [2021-12-15 13:22:57,740 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_wait_for_target [2021-12-15 13:22:57,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_wait_for_target [2021-12-15 13:22:57,740 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_rxena [2021-12-15 13:22:57,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_rxena [2021-12-15 13:22:57,740 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_tx_cleanup [2021-12-15 13:22:57,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_tx_cleanup [2021-12-15 13:22:57,740 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_stats [2021-12-15 13:22:57,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_stats [2021-12-15 13:22:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:22:57,741 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:22:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_txcompletion_cb [2021-12-15 13:22:57,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_txcompletion_cb [2021-12-15 13:22:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_disable [2021-12-15 13:22:57,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_disable [2021-12-15 13:22:57,742 INFO L130 BoogieDeclarations]: Found specification of procedure htc_connect_service [2021-12-15 13:22:57,742 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_connect_service [2021-12-15 13:22:57,742 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_event_drain [2021-12-15 13:22:57,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_event_drain [2021-12-15 13:22:57,742 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_htc_services [2021-12-15 13:22:57,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_htc_services [2021-12-15 13:22:57,743 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2021-12-15 13:22:57,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2021-12-15 13:22:57,743 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_led_work [2021-12-15 13:22:57,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_led_work [2021-12-15 13:22:57,743 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_adhoc [2021-12-15 13:22:57,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_adhoc [2021-12-15 13:22:57,743 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_common [2021-12-15 13:22:57,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_common [2021-12-15 13:22:57,744 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:22:57,744 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:22:57,744 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setrxfilter [2021-12-15 13:22:57,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setrxfilter [2021-12-15 13:22:57,744 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-15 13:22:57,744 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-15 13:22:57,744 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_debug [2021-12-15 13:22:57,745 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_debug [2021-12-15 13:22:57,745 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_reset [2021-12-15 13:22:57,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_reset [2021-12-15 13:22:57,745 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_init [2021-12-15 13:22:57,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_init [2021-12-15 13:22:57,745 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_priv [2021-12-15 13:22:57,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_priv [2021-12-15 13:22:57,746 INFO L130 BoogieDeclarations]: Found specification of procedure ath_btcoex_period_work [2021-12-15 13:22:57,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_btcoex_period_work [2021-12-15 13:22:57,746 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_8 [2021-12-15 13:22:57,746 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_8 [2021-12-15 13:22:57,746 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-12-15 13:22:57,746 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-12-15 13:22:57,746 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-12-15 13:22:57,747 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-12-15 13:22:57,747 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_skb_queue_complete [2021-12-15 13:22:57,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_skb_queue_complete [2021-12-15 13:22:57,747 INFO L130 BoogieDeclarations]: Found specification of procedure __ath9k_htc_remove_monitor_interface [2021-12-15 13:22:57,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __ath9k_htc_remove_monitor_interface [2021-12-15 13:22:57,747 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_rx_cleanup [2021-12-15 13:22:57,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_rx_cleanup [2021-12-15 13:22:57,748 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_clear_slot [2021-12-15 13:22:57,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_clear_slot [2021-12-15 13:22:57,748 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_txq_props [2021-12-15 13:22:57,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_txq_props [2021-12-15 13:22:57,748 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_disconnect [2021-12-15 13:22:57,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_disconnect [2021-12-15 13:22:57,748 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_txq_props [2021-12-15 13:22:57,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_txq_props [2021-12-15 13:22:57,749 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-15 13:22:57,749 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-15 13:22:57,749 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_alloc_urbs [2021-12-15 13:22:57,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_alloc_urbs [2021-12-15 13:22:57,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:22:57,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:22:57,749 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-12-15 13:22:57,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-12-15 13:22:57,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:22:57,750 INFO L130 BoogieDeclarations]: Found specification of procedure ath_btcoex_duty_cycle_work [2021-12-15 13:22:57,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_btcoex_duty_cycle_work [2021-12-15 13:22:57,750 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_8 [2021-12-15 13:22:57,750 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_8 [2021-12-15 13:22:57,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:22:57,751 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2021-12-15 13:22:57,751 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2021-12-15 13:22:57,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:22:57,751 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:22:57,751 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_get_hw_crypto_keytype [2021-12-15 13:22:57,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_get_hw_crypto_keytype [2021-12-15 13:22:57,751 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dev_deinit [2021-12-15 13:22:57,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dev_deinit [2021-12-15 13:22:57,752 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-12-15 13:22:57,752 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-12-15 13:22:57,752 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_resettxqueue [2021-12-15 13:22:57,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_resettxqueue [2021-12-15 13:22:57,752 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:22:57,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:22:57,753 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-12-15 13:22:57,753 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-12-15 13:22:57,753 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-12-15 13:22:57,753 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-12-15 13:22:57,753 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:22:57,753 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:22:57,753 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_rx_msg [2021-12-15 13:22:57,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_rx_msg [2021-12-15 13:22:57,754 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_start_ani [2021-12-15 13:22:57,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_start_ani [2021-12-15 13:22:57,754 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_ops [2021-12-15 13:22:57,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_ops [2021-12-15 13:22:57,754 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:22:57,754 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:22:57,754 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:22:57,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:22:57,755 INFO L130 BoogieDeclarations]: Found specification of procedure __hif_usb_tx [2021-12-15 13:22:57,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __hif_usb_tx [2021-12-15 13:22:57,755 INFO L130 BoogieDeclarations]: Found specification of procedure HTC_SKB_CB [2021-12-15 13:22:57,755 INFO L138 BoogieDeclarations]: Found implementation of procedure HTC_SKB_CB [2021-12-15 13:22:57,755 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_start [2021-12-15 13:22:57,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_start [2021-12-15 13:22:57,756 INFO L130 BoogieDeclarations]: Found specification of procedure get_htc_epid_queue [2021-12-15 13:22:57,756 INFO L138 BoogieDeclarations]: Found implementation of procedure get_htc_epid_queue [2021-12-15 13:22:57,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:22:57,756 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx [2021-12-15 13:22:57,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx [2021-12-15 13:22:57,756 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2021-12-15 13:22:57,756 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2021-12-15 13:22:57,757 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2021-12-15 13:22:57,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2021-12-15 13:22:57,757 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-12-15 13:22:57,757 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-12-15 13:22:57,757 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_interface [2021-12-15 13:22:57,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_interface [2021-12-15 13:22:57,757 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_deinit [2021-12-15 13:22:57,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_deinit [2021-12-15 13:22:57,758 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_cmd [2021-12-15 13:22:57,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_cmd [2021-12-15 13:22:57,758 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-12-15 13:22:57,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-12-15 13:22:57,758 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:22:57,758 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:22:57,758 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-12-15 13:22:57,759 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-12-15 13:22:57,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:22:57,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:22:57,759 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2021-12-15 13:22:57,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2021-12-15 13:22:57,759 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_btcoex_scheme [2021-12-15 13:22:57,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_btcoex_scheme [2021-12-15 13:22:57,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:22:57,760 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:22:57,760 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_iterate_active_interfaces_atomic [2021-12-15 13:22:57,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_iterate_active_interfaces_atomic [2021-12-15 13:22:57,760 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-12-15 13:22:57,760 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-12-15 13:22:57,760 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_wmi [2021-12-15 13:22:57,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_wmi [2021-12-15 13:22:57,761 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_setpower [2021-12-15 13:22:57,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_setpower [2021-12-15 13:22:57,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_8 [2021-12-15 13:22:57,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_8 [2021-12-15 13:22:57,761 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_bt_stomp [2021-12-15 13:22:57,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_bt_stomp [2021-12-15 13:22:57,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:22:57,761 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:22:57,762 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:22:57,762 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta [2021-12-15 13:22:57,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_find_sta [2021-12-15 13:22:57,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:22:57,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-15 13:22:57,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-15 13:22:57,762 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2021-12-15 13:22:57,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2021-12-15 13:22:57,763 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ampdu_action [2021-12-15 13:22:57,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ampdu_action [2021-12-15 13:22:57,763 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_7 [2021-12-15 13:22:57,763 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_7 [2021-12-15 13:22:57,763 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_add [2021-12-15 13:22:57,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_add [2021-12-15 13:22:57,763 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~C_UINT [2021-12-15 13:22:57,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~C_UINT [2021-12-15 13:22:57,764 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:22:57,764 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:22:57,764 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:22:57,764 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:22:57,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-12-15 13:22:57,764 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-12-15 13:22:57,764 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_add_interface [2021-12-15 13:22:57,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_add_interface [2021-12-15 13:22:57,765 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-12-15 13:22:57,765 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-12-15 13:22:57,765 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:22:57,765 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:22:57,765 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_sta_drain [2021-12-15 13:22:57,765 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_sta_drain [2021-12-15 13:22:57,765 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-12-15 13:22:57,766 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-12-15 13:22:57,766 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:22:57,766 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:22:57,766 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_8 [2021-12-15 13:22:57,766 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_8 [2021-12-15 13:22:57,766 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_op_ps_wakeup [2021-12-15 13:22:57,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_op_ps_wakeup [2021-12-15 13:22:57,766 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:22:57,767 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:22:57,767 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_get_channel [2021-12-15 13:22:57,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_get_channel [2021-12-15 13:22:57,767 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_init_global_settings [2021-12-15 13:22:57,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_init_global_settings [2021-12-15 13:22:57,767 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_reg_in_urbs [2021-12-15 13:22:57,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_reg_in_urbs [2021-12-15 13:22:57,767 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-15 13:22:57,768 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-15 13:22:57,768 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_rts_threshold [2021-12-15 13:22:57,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_rts_threshold [2021-12-15 13:22:57,768 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2021-12-15 13:22:57,768 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2021-12-15 13:22:57,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:22:57,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:22:57,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:22:57,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:22:57,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:22:57,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:22:57,769 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_eeprom_base [2021-12-15 13:22:57,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_eeprom_base [2021-12-15 13:22:57,769 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_connect_svc [2021-12-15 13:22:57,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_connect_svc [2021-12-15 13:22:57,770 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_gpio_get [2021-12-15 13:22:57,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_gpio_get [2021-12-15 13:22:57,770 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_remove [2021-12-15 13:22:57,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_remove [2021-12-15 13:22:57,770 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_send_rate_cmd [2021-12-15 13:22:57,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_send_rate_cmd [2021-12-15 13:22:57,771 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-15 13:22:57,771 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-15 13:22:57,771 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-12-15 13:22:57,771 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-12-15 13:22:57,771 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ani_work [2021-12-15 13:22:57,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ani_work [2021-12-15 13:22:57,771 INFO L130 BoogieDeclarations]: Found specification of procedure ffz [2021-12-15 13:22:57,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ffz [2021-12-15 13:22:57,772 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_download_fw [2021-12-15 13:22:57,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_download_fw [2021-12-15 13:22:57,772 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht [2021-12-15 13:22:57,772 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht [2021-12-15 13:22:57,772 INFO L130 BoogieDeclarations]: Found specification of procedure htc_send [2021-12-15 13:22:57,772 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_send [2021-12-15 13:22:57,772 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_reset_tsf [2021-12-15 13:22:57,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_reset_tsf [2021-12-15 13:22:57,773 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_bssid [2021-12-15 13:22:57,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_bssid [2021-12-15 13:22:57,773 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2021-12-15 13:22:57,773 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2021-12-15 13:22:57,773 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beaconq_config [2021-12-15 13:22:57,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beaconq_config [2021-12-15 13:22:57,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:22:57,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:22:57,774 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-12-15 13:22:57,774 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-12-15 13:22:57,774 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_stats [2021-12-15 13:22:57,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_stats [2021-12-15 13:22:57,774 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:22:57,774 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:22:57,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:22:57,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:22:57,775 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_tsf [2021-12-15 13:22:57,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_tsf [2021-12-15 13:22:57,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:22:57,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:22:57,775 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht40 [2021-12-15 13:22:57,775 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht40 [2021-12-15 13:22:57,775 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_process [2021-12-15 13:22:57,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_process [2021-12-15 13:22:57,776 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_rc_update [2021-12-15 13:22:57,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_rc_update [2021-12-15 13:22:57,776 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2021-12-15 13:22:57,776 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2021-12-15 13:22:57,776 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_regwrite_multi [2021-12-15 13:22:57,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_regwrite_multi [2021-12-15 13:22:57,776 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_sta [2021-12-15 13:22:57,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_sta [2021-12-15 13:22:57,777 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_drain [2021-12-15 13:22:57,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_drain [2021-12-15 13:22:57,777 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2021-12-15 13:22:57,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2021-12-15 13:22:57,777 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_get_packet [2021-12-15 13:22:57,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_get_packet [2021-12-15 13:22:57,777 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:22:57,778 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:22:57,778 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_aggr_oper [2021-12-15 13:22:57,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_aggr_oper [2021-12-15 13:22:57,778 INFO L130 BoogieDeclarations]: Found specification of procedure wmi_cmd_to_name [2021-12-15 13:22:57,778 INFO L138 BoogieDeclarations]: Found implementation of procedure wmi_cmd_to_name [2021-12-15 13:22:57,778 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_stop_ani [2021-12-15 13:22:57,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_stop_ani [2021-12-15 13:22:57,778 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_qos_ctl [2021-12-15 13:22:57,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_qos_ctl [2021-12-15 13:22:57,779 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ps_restore [2021-12-15 13:22:57,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ps_restore [2021-12-15 13:22:57,779 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:22:57,779 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_rfkill_poll_state [2021-12-15 13:22:57,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_rfkill_poll_state [2021-12-15 13:22:57,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:22:57,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:22:57,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:22:57,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:22:57,780 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_ps_work [2021-12-15 13:22:57,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_ps_work [2021-12-15 13:22:57,780 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-12-15 13:22:57,780 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-12-15 13:22:57,780 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:22:57,780 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:22:57,780 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2021-12-15 13:22:57,781 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2021-12-15 13:22:57,781 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_config [2021-12-15 13:22:57,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_config [2021-12-15 13:22:57,781 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_urbs [2021-12-15 13:22:57,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_urbs [2021-12-15 13:22:57,781 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:22:57,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:22:57,781 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_bitrate_mask [2021-12-15 13:22:57,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_bitrate_mask [2021-12-15 13:22:57,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:22:57,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:22:57,782 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-12-15 13:22:57,782 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-12-15 13:22:57,782 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:22:57,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:22:57,782 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-12-15 13:22:57,782 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-12-15 13:22:57,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:22:57,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:22:57,783 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2021-12-15 13:22:57,783 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2021-12-15 13:22:57,783 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:22:57,783 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:22:57,783 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_gpio [2021-12-15 13:22:57,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_gpio [2021-12-15 13:22:57,784 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_calcrxfilter [2021-12-15 13:22:57,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_calcrxfilter [2021-12-15 13:22:57,784 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-15 13:22:57,784 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-15 13:22:57,784 INFO L130 BoogieDeclarations]: Found specification of procedure htc_start [2021-12-15 13:22:57,784 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_start [2021-12-15 13:22:57,784 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_station [2021-12-15 13:22:57,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_station [2021-12-15 13:22:57,785 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2021-12-15 13:22:57,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2021-12-15 13:22:57,785 INFO L130 BoogieDeclarations]: Found specification of procedure htc_issue_send [2021-12-15 13:22:57,785 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_issue_send [2021-12-15 13:22:57,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:22:57,785 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_vif_reconfig [2021-12-15 13:22:57,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_vif_reconfig [2021-12-15 13:22:57,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:22:57,786 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:22:57,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:22:57,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:22:57,786 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-12-15 13:22:57,786 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-12-15 13:22:57,786 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2021-12-15 13:22:57,786 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2021-12-15 13:22:57,787 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_ap [2021-12-15 13:22:57,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_ap [2021-12-15 13:22:57,787 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:22:57,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:22:57,787 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2021-12-15 13:22:57,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2021-12-15 13:22:57,787 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_mac_bssid_mask [2021-12-15 13:22:57,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_mac_bssid_mask [2021-12-15 13:22:57,788 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_configure_filter [2021-12-15 13:22:57,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_configure_filter [2021-12-15 13:22:57,788 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:22:57,788 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:22:57,788 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-15 13:22:57,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-15 13:22:57,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:22:57,788 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_conf_tx [2021-12-15 13:22:57,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_conf_tx [2021-12-15 13:22:57,789 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-12-15 13:22:57,789 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-12-15 13:22:57,789 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2021-12-15 13:22:57,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2021-12-15 13:22:57,789 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-15 13:22:57,789 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-15 13:22:57,789 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:22:57,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:22:57,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:22:57,790 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config [2021-12-15 13:22:57,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config [2021-12-15 13:22:57,790 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-12-15 13:22:57,790 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-12-15 13:22:57,790 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sw_scan_start [2021-12-15 13:22:57,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sw_scan_start [2021-12-15 13:22:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:22:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:22:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:22:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:22:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:22:57,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:22:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:22:57,791 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:22:57,792 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset_tsf [2021-12-15 13:22:57,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset_tsf [2021-12-15 13:22:57,792 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_drainq [2021-12-15 13:22:57,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_drainq [2021-12-15 13:22:57,792 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_get_slot [2021-12-15 13:22:57,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_get_slot [2021-12-15 13:22:57,792 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-12-15 13:22:57,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-12-15 13:22:57,792 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:22:57,793 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:22:57,793 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_resume [2021-12-15 13:22:57,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_resume [2021-12-15 13:22:57,793 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:22:57,793 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:22:57,793 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-15 13:22:57,793 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-15 13:22:57,793 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_send [2021-12-15 13:22:57,794 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_send [2021-12-15 13:22:57,794 INFO L130 BoogieDeclarations]: Found specification of procedure ath_usb_read_cachesize [2021-12-15 13:22:57,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_usb_read_cachesize [2021-12-15 13:22:57,794 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_update_cap_target [2021-12-15 13:22:57,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_update_cap_target [2021-12-15 13:22:57,794 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2021-12-15 13:22:57,794 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2021-12-15 13:22:57,794 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2021-12-15 13:22:57,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2021-12-15 13:22:57,795 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2021-12-15 13:22:57,795 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2021-12-15 13:22:57,795 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_setup_rate [2021-12-15 13:22:57,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_setup_rate [2021-12-15 13:22:57,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:22:57,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:22:57,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:22:57,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:22:57,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:22:57,796 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_enable [2021-12-15 13:22:57,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_enable [2021-12-15 13:22:57,796 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_stop [2021-12-15 13:22:57,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_stop [2021-12-15 13:22:57,796 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_opmode [2021-12-15 13:22:57,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_opmode [2021-12-15 13:22:57,796 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-15 13:22:57,796 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-15 13:22:57,797 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_update_txpow [2021-12-15 13:22:57,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_update_txpow [2021-12-15 13:22:57,797 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:22:57,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:22:57,797 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:22:57,797 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:22:57,797 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-12-15 13:22:57,797 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-12-15 13:22:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-12-15 13:22:57,798 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-12-15 13:22:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_curmode [2021-12-15 13:22:57,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_curmode [2021-12-15 13:22:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-12-15 13:22:57,798 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-12-15 13:22:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_op_ps_restore [2021-12-15 13:22:57,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_op_ps_restore [2021-12-15 13:22:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-12-15 13:22:57,799 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-12-15 13:22:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_key [2021-12-15 13:22:57,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_key [2021-12-15 13:22:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-12-15 13:22:57,799 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-12-15 13:22:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:22:57,799 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:22:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2021-12-15 13:22:57,800 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2021-12-15 13:22:57,800 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_fatal_work [2021-12-15 13:22:57,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_fatal_work [2021-12-15 13:22:57,800 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_add_station [2021-12-15 13:22:57,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_add_station [2021-12-15 13:22:57,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:22:57,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:22:57,800 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2021-12-15 13:22:57,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2021-12-15 13:22:57,801 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:22:57,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:22:57,801 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-15 13:22:57,801 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-15 13:22:57,801 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_rx_urbs [2021-12-15 13:22:57,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_rx_urbs [2021-12-15 13:22:57,801 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:22:57,801 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:22:57,802 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-12-15 13:22:57,802 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-12-15 13:22:57,802 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_check_wake_queues [2021-12-15 13:22:57,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_check_wake_queues [2021-12-15 13:22:57,802 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_tx_urbs [2021-12-15 13:22:57,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_tx_urbs [2021-12-15 13:22:57,802 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_coverage_class [2021-12-15 13:22:57,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_coverage_class [2021-12-15 13:22:57,802 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:22:57,803 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:22:57,803 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:22:57,803 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:22:57,803 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-12-15 13:22:57,803 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-12-15 13:22:57,803 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-15 13:22:57,803 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-15 13:22:57,803 INFO L130 BoogieDeclarations]: Found specification of procedure ath_usb_eeprom_read [2021-12-15 13:22:57,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_usb_eeprom_read [2021-12-15 13:22:57,804 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_configure_leds [2021-12-15 13:22:57,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_configure_leds [2021-12-15 13:22:57,804 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_monitor_interface [2021-12-15 13:22:57,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_monitor_interface [2021-12-15 13:22:57,804 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_stop [2021-12-15 13:22:57,804 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_stop [2021-12-15 13:22:57,804 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_channel_switch_beacon [2021-12-15 13:22:57,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_channel_switch_beacon [2021-12-15 13:22:57,805 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_antenna [2021-12-15 13:22:57,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_antenna [2021-12-15 13:22:59,417 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:22:59,424 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:23:02,807 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:23:02,811 INFO L158 Benchmark]: Toolchain (without parser) took 17886.82ms. Allocated memory was 77.6MB in the beginning and 843.1MB in the end (delta: 765.5MB). Free memory was 40.9MB in the beginning and 555.0MB in the end (delta: -514.1MB). Peak memory consumption was 269.0MB. Max. memory is 16.1GB. [2021-12-15 13:23:02,812 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 56.6MB. Free memory was 38.7MB in the beginning and 38.7MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:23:02,812 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11588.42ms. Allocated memory was 77.6MB in the beginning and 388.0MB in the end (delta: 310.4MB). Free memory was 40.8MB in the beginning and 162.2MB in the end (delta: -121.5MB). Peak memory consumption was 217.6MB. Max. memory is 16.1GB. [2021-12-15 13:23:02,812 INFO L158 Benchmark]: Boogie Procedure Inliner took 574.51ms. Allocated memory is still 388.0MB. Free memory was 162.2MB in the beginning and 192.4MB in the end (delta: -30.2MB). Peak memory consumption was 42.2MB. Max. memory is 16.1GB. [2021-12-15 13:23:02,813 INFO L158 Benchmark]: Boogie Preprocessor took 575.26ms. Allocated memory is still 388.0MB. Free memory was 192.4MB in the beginning and 162.8MB in the end (delta: 29.5MB). Peak memory consumption was 123.9MB. Max. memory is 16.1GB. [2021-12-15 13:23:02,813 INFO L158 Benchmark]: RCFGBuilder took 5142.03ms. Allocated memory was 388.0MB in the beginning and 843.1MB in the end (delta: 455.1MB). Free memory was 162.8MB in the beginning and 555.0MB in the end (delta: -392.2MB). Peak memory consumption was 80.7MB. Max. memory is 16.1GB. [2021-12-15 13:23:02,819 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 56.6MB. Free memory was 38.7MB in the beginning and 38.7MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11588.42ms. Allocated memory was 77.6MB in the beginning and 388.0MB in the end (delta: 310.4MB). Free memory was 40.8MB in the beginning and 162.2MB in the end (delta: -121.5MB). Peak memory consumption was 217.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 574.51ms. Allocated memory is still 388.0MB. Free memory was 162.2MB in the beginning and 192.4MB in the end (delta: -30.2MB). Peak memory consumption was 42.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 575.26ms. Allocated memory is still 388.0MB. Free memory was 192.4MB in the beginning and 162.8MB in the end (delta: 29.5MB). Peak memory consumption was 123.9MB. Max. memory is 16.1GB. * RCFGBuilder took 5142.03ms. Allocated memory was 388.0MB in the beginning and 843.1MB in the end (delta: 455.1MB). Free memory was 162.8MB in the beginning and 555.0MB in the end (delta: -392.2MB). Peak memory consumption was 80.7MB. 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 13:23:02,879 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