./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.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 e72af109ae1756574c741a4816419e109b78774667a4a98c85b1fd13e53b8063 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:34:11,451 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:34:11,476 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:34:11,531 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:34:11,532 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:34:11,535 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:34:11,536 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:34:11,538 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:34:11,540 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:34:11,542 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:34:11,543 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:34:11,544 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:34:11,544 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:34:11,545 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:34:11,546 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:34:11,547 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:34:11,548 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:34:11,549 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:34:11,550 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:34:11,551 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:34:11,553 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:34:11,556 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:34:11,557 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:34:11,558 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:34:11,566 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:34:11,567 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:34:11,567 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:34:11,568 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:34:11,568 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:34:11,569 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:34:11,569 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:34:11,570 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:34:11,573 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:34:11,574 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:34:11,574 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:34:11,575 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:34:11,575 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:34:11,576 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:34:11,577 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:34:11,578 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:34:11,579 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:34:11,580 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:34:11,618 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:34:11,618 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:34:11,618 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:34:11,618 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:34:11,619 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:34:11,620 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:34:11,620 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:34:11,620 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:34:11,621 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:34:11,621 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:34:11,621 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:34:11,622 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:34:11,622 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:34:11,622 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:34:11,622 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:34:11,622 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:34:11,623 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:34:11,623 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:34:11,623 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:34:11,623 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:34:11,623 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:34:11,624 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:34:11,624 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:34:11,624 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:34:11,624 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:34:11,624 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:34:11,625 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:34:11,625 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:34:11,625 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:34:11,625 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:34:11,625 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:34:11,626 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e72af109ae1756574c741a4816419e109b78774667a4a98c85b1fd13e53b8063 [2021-12-15 13:34:11,854 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:34:11,876 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:34:11,878 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:34:11,880 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:34:11,880 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:34:11,881 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2021-12-15 13:34:11,950 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1d5c8a9d/e6ec73cf462042f0b2e35723e9596b9d/FLAGce015c9e4 [2021-12-15 13:34:12,864 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:34:12,865 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2021-12-15 13:34:12,943 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1d5c8a9d/e6ec73cf462042f0b2e35723e9596b9d/FLAGce015c9e4 [2021-12-15 13:34:12,958 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1d5c8a9d/e6ec73cf462042f0b2e35723e9596b9d [2021-12-15 13:34:12,959 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:34:12,960 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:34:12,963 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:34:12,963 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:34:12,965 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:34:12,965 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:34:12" (1/1) ... [2021-12-15 13:34:12,966 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17b38ac2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:12, skipping insertion in model container [2021-12-15 13:34:12,966 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:34:12" (1/1) ... [2021-12-15 13:34:12,971 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:34:13,176 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:34:18,837 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[730305,730318] [2021-12-15 13:34:18,882 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:34:18,936 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:34:19,566 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[730305,730318] [2021-12-15 13:34:19,575 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:34:19,770 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:34:19,771 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:19 WrapperNode [2021-12-15 13:34:19,771 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:34:19,772 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:34:19,772 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:34:19,772 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:34:19,778 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:19" (1/1) ... [2021-12-15 13:34:19,971 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:19" (1/1) ... [2021-12-15 13:34:20,364 INFO L137 Inliner]: procedures = 574, calls = 11425, calls flagged for inlining = 280, calls inlined = 218, statements flattened = 12261 [2021-12-15 13:34:20,375 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:34:20,377 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:34:20,377 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:34:20,377 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:34:20,385 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:19" (1/1) ... [2021-12-15 13:34:20,385 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:19" (1/1) ... [2021-12-15 13:34:20,475 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:19" (1/1) ... [2021-12-15 13:34:20,476 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:19" (1/1) ... [2021-12-15 13:34:20,697 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:19" (1/1) ... [2021-12-15 13:34:20,831 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:19" (1/1) ... [2021-12-15 13:34:20,920 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:19" (1/1) ... [2021-12-15 13:34:20,995 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:34:20,997 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:34:20,997 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:34:20,997 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:34:20,998 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:19" (1/1) ... [2021-12-15 13:34:21,021 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:34:21,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:34:21,061 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 13:34:21,131 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 13:34:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:34:21,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:34:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:34:21,177 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:34:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2021-12-15 13:34:21,177 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2021-12-15 13:34:21,178 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2021-12-15 13:34:21,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2021-12-15 13:34:21,178 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2021-12-15 13:34:21,178 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2021-12-15 13:34:21,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:34:21,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:34:21,179 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:34:21,179 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:34:21,179 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-12-15 13:34:21,179 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-12-15 13:34:21,179 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2021-12-15 13:34:21,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2021-12-15 13:34:21,180 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2021-12-15 13:34:21,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2021-12-15 13:34:21,180 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:34:21,180 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:34:21,180 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-15 13:34:21,180 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-15 13:34:21,181 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2021-12-15 13:34:21,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2021-12-15 13:34:21,181 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2021-12-15 13:34:21,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2021-12-15 13:34:21,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-15 13:34:21,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-15 13:34:21,195 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:34:21,195 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:34:21,195 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:34:21,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:34:21,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:34:21,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:34:21,196 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:34:21,196 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:34:21,196 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:34:21,197 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:34:21,197 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2021-12-15 13:34:21,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2021-12-15 13:34:21,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:34:21,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:34:21,198 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:34:21,198 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:34:21,198 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2021-12-15 13:34:21,199 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2021-12-15 13:34:21,199 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2021-12-15 13:34:21,199 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2021-12-15 13:34:21,199 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2021-12-15 13:34:21,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2021-12-15 13:34:21,200 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:34:21,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:34:21,200 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:34:21,200 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2021-12-15 13:34:21,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2021-12-15 13:34:21,202 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:34:21,202 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:34:21,202 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2021-12-15 13:34:21,202 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2021-12-15 13:34:21,202 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:34:21,203 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:34:21,203 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2021-12-15 13:34:21,203 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2021-12-15 13:34:21,203 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2021-12-15 13:34:21,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2021-12-15 13:34:21,204 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:34:21,204 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:34:21,204 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2021-12-15 13:34:21,204 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2021-12-15 13:34:21,205 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:34:21,219 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:34:21,219 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2021-12-15 13:34:21,220 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2021-12-15 13:34:21,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:34:21,220 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:34:21,220 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:34:21,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-15 13:34:21,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-15 13:34:21,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:34:21,221 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2021-12-15 13:34:21,221 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2021-12-15 13:34:21,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:34:21,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:34:21,247 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2021-12-15 13:34:21,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2021-12-15 13:34:21,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:34:21,248 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:34:21,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:34:21,249 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2021-12-15 13:34:21,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2021-12-15 13:34:21,249 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2021-12-15 13:34:21,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2021-12-15 13:34:21,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:34:21,250 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:34:21,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:34:21,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:34:21,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:34:21,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:34:21,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:34:21,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:34:21,251 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:34:21,251 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:34:21,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:34:21,252 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:34:21,252 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2021-12-15 13:34:21,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2021-12-15 13:34:21,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:34:21,252 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:34:21,252 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2021-12-15 13:34:21,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2021-12-15 13:34:21,252 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2021-12-15 13:34:21,252 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2021-12-15 13:34:21,253 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2021-12-15 13:34:21,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2021-12-15 13:34:21,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:34:21,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:34:21,253 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2021-12-15 13:34:21,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2021-12-15 13:34:21,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:34:21,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:34:21,253 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2021-12-15 13:34:21,253 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2021-12-15 13:34:21,253 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:34:21,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:34:21,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:34:21,254 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-12-15 13:34:21,254 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-12-15 13:34:21,254 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:34:21,254 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2021-12-15 13:34:21,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2021-12-15 13:34:21,254 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:34:21,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:34:21,254 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2021-12-15 13:34:21,254 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2021-12-15 13:34:21,254 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-15 13:34:21,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-15 13:34:21,254 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2021-12-15 13:34:21,255 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2021-12-15 13:34:21,255 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:34:21,255 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:34:21,255 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:34:21,255 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:34:21,255 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2021-12-15 13:34:21,255 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2021-12-15 13:34:21,255 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2021-12-15 13:34:21,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2021-12-15 13:34:21,255 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-15 13:34:21,255 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-15 13:34:21,255 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2021-12-15 13:34:21,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2021-12-15 13:34:21,256 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2021-12-15 13:34:21,256 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2021-12-15 13:34:21,256 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:34:21,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:34:21,256 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-12-15 13:34:21,256 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-12-15 13:34:21,256 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2021-12-15 13:34:21,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2021-12-15 13:34:21,256 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2021-12-15 13:34:21,256 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2021-12-15 13:34:21,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-15 13:34:21,256 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-15 13:34:21,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:34:21,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:34:21,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:34:21,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:34:21,257 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2021-12-15 13:34:21,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2021-12-15 13:34:21,257 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:34:21,257 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:34:21,257 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2021-12-15 13:34:21,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2021-12-15 13:34:21,257 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2021-12-15 13:34:21,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2021-12-15 13:34:21,257 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2021-12-15 13:34:21,257 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2021-12-15 13:34:21,258 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2021-12-15 13:34:21,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2021-12-15 13:34:21,258 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:34:21,258 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:34:21,258 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2021-12-15 13:34:21,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2021-12-15 13:34:21,258 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2021-12-15 13:34:21,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2021-12-15 13:34:21,258 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2021-12-15 13:34:21,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2021-12-15 13:34:21,258 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2021-12-15 13:34:21,258 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2021-12-15 13:34:21,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:34:21,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:34:21,259 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:34:21,259 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:34:21,259 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2021-12-15 13:34:21,262 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2021-12-15 13:34:21,262 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2021-12-15 13:34:21,262 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2021-12-15 13:34:21,262 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:34:21,262 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:34:21,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:34:21,262 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:34:21,263 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:34:21,263 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:34:21,263 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2021-12-15 13:34:21,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2021-12-15 13:34:21,263 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-15 13:34:21,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-15 13:34:21,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-12-15 13:34:21,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-12-15 13:34:21,264 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:34:21,264 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:34:21,264 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:34:21,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:34:21,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:34:21,264 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2021-12-15 13:34:21,265 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2021-12-15 13:34:21,265 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:34:21,265 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:34:21,265 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2021-12-15 13:34:21,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2021-12-15 13:34:21,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:34:21,265 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2021-12-15 13:34:21,266 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2021-12-15 13:34:21,266 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2021-12-15 13:34:21,266 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2021-12-15 13:34:21,266 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2021-12-15 13:34:21,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2021-12-15 13:34:21,266 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2021-12-15 13:34:21,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2021-12-15 13:34:21,267 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2021-12-15 13:34:21,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2021-12-15 13:34:21,267 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-12-15 13:34:21,267 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-12-15 13:34:21,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:34:21,267 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2021-12-15 13:34:21,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2021-12-15 13:34:21,268 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-15 13:34:21,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-15 13:34:21,268 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:34:21,268 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:34:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2021-12-15 13:34:21,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2021-12-15 13:34:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2021-12-15 13:34:21,283 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2021-12-15 13:34:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:34:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:34:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:34:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:34:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2021-12-15 13:34:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2021-12-15 13:34:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:34:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:34:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:34:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:34:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:34:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:34:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2021-12-15 13:34:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2021-12-15 13:34:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2021-12-15 13:34:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2021-12-15 13:34:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2021-12-15 13:34:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2021-12-15 13:34:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-12-15 13:34:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-12-15 13:34:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2021-12-15 13:34:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2021-12-15 13:34:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:34:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:34:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-12-15 13:34:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-12-15 13:34:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-15 13:34:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-15 13:34:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-12-15 13:34:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-12-15 13:34:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2021-12-15 13:34:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2021-12-15 13:34:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2021-12-15 13:34:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2021-12-15 13:34:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2021-12-15 13:34:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2021-12-15 13:34:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:34:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:34:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:34:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2021-12-15 13:34:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2021-12-15 13:34:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:34:21,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:34:21,287 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2021-12-15 13:34:21,287 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2021-12-15 13:34:21,287 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2021-12-15 13:34:21,287 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2021-12-15 13:34:21,287 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-12-15 13:34:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-12-15 13:34:21,288 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2021-12-15 13:34:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2021-12-15 13:34:21,288 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:34:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:34:21,288 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2021-12-15 13:34:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2021-12-15 13:34:21,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-15 13:34:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-15 13:34:21,288 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:34:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:34:21,288 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2021-12-15 13:34:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2021-12-15 13:34:21,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:34:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:34:21,289 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:34:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:34:21,289 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-12-15 13:34:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-12-15 13:34:21,289 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:34:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:34:21,289 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:34:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:34:21,289 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2021-12-15 13:34:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2021-12-15 13:34:21,289 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:34:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:34:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2021-12-15 13:34:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2021-12-15 13:34:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-15 13:34:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2021-12-15 13:34:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2021-12-15 13:34:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2021-12-15 13:34:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2021-12-15 13:34:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:34:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2021-12-15 13:34:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2021-12-15 13:34:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2021-12-15 13:34:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2021-12-15 13:34:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:34:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:34:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-15 13:34:21,291 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-15 13:34:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2021-12-15 13:34:21,291 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2021-12-15 13:34:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2021-12-15 13:34:21,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2021-12-15 13:34:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-12-15 13:34:21,291 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-12-15 13:34:22,407 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:34:22,411 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:34:27,801 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 13:34:27,805 INFO L158 Benchmark]: Toolchain (without parser) took 14843.77ms. Allocated memory was 98.6MB in the beginning and 945.8MB in the end (delta: 847.2MB). Free memory was 53.7MB in the beginning and 400.6MB in the end (delta: -346.9MB). Peak memory consumption was 729.7MB. Max. memory is 16.1GB. [2021-12-15 13:34:27,806 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 81.8MB. Free memory was 52.5MB in the beginning and 52.4MB in the end (delta: 29.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:34:27,806 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6808.67ms. Allocated memory was 98.6MB in the beginning and 327.2MB in the end (delta: 228.6MB). Free memory was 53.3MB in the beginning and 172.1MB in the end (delta: -118.9MB). Peak memory consumption was 186.6MB. Max. memory is 16.1GB. [2021-12-15 13:34:27,807 INFO L158 Benchmark]: Boogie Procedure Inliner took 603.79ms. Allocated memory is still 327.2MB. Free memory was 172.1MB in the beginning and 157.6MB in the end (delta: 14.5MB). Peak memory consumption was 101.7MB. Max. memory is 16.1GB. [2021-12-15 13:34:27,807 INFO L158 Benchmark]: Boogie Preprocessor took 619.22ms. Allocated memory was 327.2MB in the beginning and 511.7MB in the end (delta: 184.5MB). Free memory was 157.6MB in the beginning and 297.1MB in the end (delta: -139.5MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2021-12-15 13:34:27,808 INFO L158 Benchmark]: RCFGBuilder took 6806.85ms. Allocated memory was 511.7MB in the beginning and 945.8MB in the end (delta: 434.1MB). Free memory was 297.1MB in the beginning and 400.6MB in the end (delta: -103.5MB). Peak memory consumption was 561.0MB. Max. memory is 16.1GB. [2021-12-15 13:34:27,810 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 81.8MB. Free memory was 52.5MB in the beginning and 52.4MB in the end (delta: 29.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6808.67ms. Allocated memory was 98.6MB in the beginning and 327.2MB in the end (delta: 228.6MB). Free memory was 53.3MB in the beginning and 172.1MB in the end (delta: -118.9MB). Peak memory consumption was 186.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 603.79ms. Allocated memory is still 327.2MB. Free memory was 172.1MB in the beginning and 157.6MB in the end (delta: 14.5MB). Peak memory consumption was 101.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 619.22ms. Allocated memory was 327.2MB in the beginning and 511.7MB in the end (delta: 184.5MB). Free memory was 157.6MB in the beginning and 297.1MB in the end (delta: -139.5MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. * RCFGBuilder took 6806.85ms. Allocated memory was 511.7MB in the beginning and 945.8MB in the end (delta: 434.1MB). Free memory was 297.1MB in the beginning and 400.6MB in the end (delta: -103.5MB). Peak memory consumption was 561.0MB. 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 13:34:27,893 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.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 e72af109ae1756574c741a4816419e109b78774667a4a98c85b1fd13e53b8063 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:34:29,761 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:34:29,764 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:34:29,812 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:34:29,813 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:34:29,816 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:34:29,817 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:34:29,822 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:34:29,824 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:34:29,828 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:34:29,829 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:34:29,833 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:34:29,833 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:34:29,835 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:34:29,837 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:34:29,840 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:34:29,841 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:34:29,842 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:34:29,844 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:34:29,845 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:34:29,846 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:34:29,847 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:34:29,849 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:34:29,850 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:34:29,856 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:34:29,856 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:34:29,857 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:34:29,857 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:34:29,858 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:34:29,859 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:34:29,859 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:34:29,859 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:34:29,861 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:34:29,861 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:34:29,862 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:34:29,863 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:34:29,863 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:34:29,864 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:34:29,864 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:34:29,865 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:34:29,866 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:34:29,870 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:34:29,895 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:34:29,895 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:34:29,896 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:34:29,896 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:34:29,896 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:34:29,897 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:34:29,897 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:34:29,897 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:34:29,897 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:34:29,898 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:34:29,898 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:34:29,898 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:34:29,898 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:34:29,898 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:34:29,899 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:34:29,899 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:34:29,899 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:34:29,899 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:34:29,899 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:34:29,899 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:34:29,900 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:34:29,900 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:34:29,900 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:34:29,900 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:34:29,900 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:34:29,901 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:34:29,901 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:34:29,901 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:34:29,901 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:34:29,901 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:34:29,901 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:34:29,902 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:34:29,902 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:34:29,902 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:34:29,902 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e72af109ae1756574c741a4816419e109b78774667a4a98c85b1fd13e53b8063 [2021-12-15 13:34:30,205 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:34:30,230 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:34:30,233 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:34:30,234 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:34:30,235 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:34:30,236 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2021-12-15 13:34:30,300 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df84be16c/ca6997475bad4174bc79cdbbc61958d2/FLAG1111d174f [2021-12-15 13:34:31,281 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:34:31,282 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2021-12-15 13:34:31,351 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df84be16c/ca6997475bad4174bc79cdbbc61958d2/FLAG1111d174f [2021-12-15 13:34:31,794 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df84be16c/ca6997475bad4174bc79cdbbc61958d2 [2021-12-15 13:34:31,796 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:34:31,797 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:34:31,798 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:34:31,799 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:34:31,805 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:34:31,806 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:34:31" (1/1) ... [2021-12-15 13:34:31,807 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a4589a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:31, skipping insertion in model container [2021-12-15 13:34:31,807 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:34:31" (1/1) ... [2021-12-15 13:34:31,813 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:34:32,073 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:34:37,863 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[730305,730318] [2021-12-15 13:34:37,899 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:34:37,996 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:34:38,086 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:34:38,725 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[730305,730318] [2021-12-15 13:34:38,736 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:34:38,791 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:34:39,440 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[730305,730318] [2021-12-15 13:34:39,448 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:34:39,699 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:34:39,699 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39 WrapperNode [2021-12-15 13:34:39,700 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:34:39,701 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:34:39,701 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:34:39,701 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:34:39,707 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39" (1/1) ... [2021-12-15 13:34:39,928 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39" (1/1) ... [2021-12-15 13:34:40,314 INFO L137 Inliner]: procedures = 591, calls = 11425, calls flagged for inlining = 283, calls inlined = 220, statements flattened = 11993 [2021-12-15 13:34:40,315 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:34:40,316 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:34:40,317 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:34:40,317 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:34:40,325 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39" (1/1) ... [2021-12-15 13:34:40,325 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39" (1/1) ... [2021-12-15 13:34:40,400 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39" (1/1) ... [2021-12-15 13:34:40,401 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39" (1/1) ... [2021-12-15 13:34:40,618 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39" (1/1) ... [2021-12-15 13:34:40,646 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39" (1/1) ... [2021-12-15 13:34:40,819 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39" (1/1) ... [2021-12-15 13:34:40,910 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:34:40,912 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:34:40,913 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:34:40,913 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:34:40,914 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39" (1/1) ... [2021-12-15 13:34:40,920 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:34:40,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:34:40,948 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 13:34:40,962 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 13:34:40,988 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:34:40,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:34:40,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:34:40,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:34:40,989 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2021-12-15 13:34:40,989 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2021-12-15 13:34:40,989 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2021-12-15 13:34:40,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2021-12-15 13:34:40,989 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2021-12-15 13:34:40,989 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2021-12-15 13:34:40,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:34:40,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:34:40,990 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:34:40,990 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:34:40,990 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-12-15 13:34:40,991 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-12-15 13:34:40,991 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2021-12-15 13:34:40,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2021-12-15 13:34:40,991 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2021-12-15 13:34:40,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2021-12-15 13:34:40,992 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:34:40,992 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:34:40,992 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-15 13:34:40,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-15 13:34:40,992 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2021-12-15 13:34:40,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2021-12-15 13:34:40,993 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2021-12-15 13:34:40,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2021-12-15 13:34:40,993 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-15 13:34:40,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-15 13:34:40,993 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:34:40,993 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:34:40,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:34:40,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:34:40,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:34:40,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:34:40,994 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:34:40,995 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:34:40,995 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:34:40,995 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:34:40,995 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2021-12-15 13:34:40,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2021-12-15 13:34:40,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:34:40,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:34:40,996 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:34:40,996 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:34:40,996 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2021-12-15 13:34:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2021-12-15 13:34:40,997 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2021-12-15 13:34:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2021-12-15 13:34:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2021-12-15 13:34:40,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2021-12-15 13:34:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:34:40,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:34:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:34:40,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:34:40,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:34:40,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:34:40,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:34:40,999 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2021-12-15 13:34:41,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2021-12-15 13:34:41,000 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:34:41,000 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:34:41,000 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2021-12-15 13:34:41,000 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2021-12-15 13:34:41,000 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:34:41,000 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:34:41,001 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2021-12-15 13:34:41,001 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2021-12-15 13:34:41,001 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2021-12-15 13:34:41,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2021-12-15 13:34:41,001 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:34:41,001 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:34:41,002 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2021-12-15 13:34:41,002 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2021-12-15 13:34:41,002 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:34:41,002 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:34:41,002 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2021-12-15 13:34:41,002 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2021-12-15 13:34:41,003 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:34:41,003 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:34:41,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-15 13:34:41,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-15 13:34:41,004 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2021-12-15 13:34:41,004 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2021-12-15 13:34:41,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:34:41,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:34:41,005 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2021-12-15 13:34:41,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2021-12-15 13:34:41,005 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:34:41,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:34:41,006 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2021-12-15 13:34:41,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2021-12-15 13:34:41,006 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2021-12-15 13:34:41,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2021-12-15 13:34:41,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:34:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:34:41,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:34:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:34:41,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:34:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:34:41,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:34:41,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:34:41,008 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:34:41,008 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:34:41,008 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:34:41,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:34:41,009 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2021-12-15 13:34:41,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2021-12-15 13:34:41,009 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:34:41,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:34:41,010 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2021-12-15 13:34:41,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2021-12-15 13:34:41,012 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2021-12-15 13:34:41,012 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2021-12-15 13:34:41,013 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2021-12-15 13:34:41,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2021-12-15 13:34:41,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:34:41,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:34:41,014 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2021-12-15 13:34:41,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2021-12-15 13:34:41,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:34:41,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:34:41,019 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2021-12-15 13:34:41,019 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2021-12-15 13:34:41,019 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:34:41,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:34:41,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:34:41,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-12-15 13:34:41,020 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-12-15 13:34:41,020 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:34:41,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:34:41,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:34:41,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:34:41,020 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2021-12-15 13:34:41,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2021-12-15 13:34:41,021 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2021-12-15 13:34:41,021 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2021-12-15 13:34:41,021 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2021-12-15 13:34:41,021 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2021-12-15 13:34:41,021 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:34:41,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:34:41,021 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:34:41,022 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:34:41,022 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2021-12-15 13:34:41,022 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2021-12-15 13:34:41,022 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2021-12-15 13:34:41,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2021-12-15 13:34:41,023 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-15 13:34:41,023 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-15 13:34:41,023 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2021-12-15 13:34:41,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2021-12-15 13:34:41,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:34:41,023 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2021-12-15 13:34:41,023 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2021-12-15 13:34:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:34:41,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:34:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-12-15 13:34:41,024 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-12-15 13:34:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2021-12-15 13:34:41,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2021-12-15 13:34:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2021-12-15 13:34:41,024 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2021-12-15 13:34:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:34:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-15 13:34:41,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-15 13:34:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:34:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:34:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:34:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:34:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:34:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:34:41,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:34:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2021-12-15 13:34:41,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2021-12-15 13:34:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:34:41,026 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:34:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2021-12-15 13:34:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2021-12-15 13:34:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2021-12-15 13:34:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2021-12-15 13:34:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2021-12-15 13:34:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2021-12-15 13:34:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2021-12-15 13:34:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2021-12-15 13:34:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:34:41,028 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:34:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2021-12-15 13:34:41,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2021-12-15 13:34:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2021-12-15 13:34:41,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2021-12-15 13:34:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2021-12-15 13:34:41,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2021-12-15 13:34:41,029 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2021-12-15 13:34:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2021-12-15 13:34:41,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:34:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:34:41,029 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:34:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:34:41,029 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2021-12-15 13:34:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2021-12-15 13:34:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2021-12-15 13:34:41,030 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2021-12-15 13:34:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:34:41,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:34:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:34:41,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:34:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:34:41,030 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:34:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2021-12-15 13:34:41,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2021-12-15 13:34:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-15 13:34:41,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-15 13:34:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-12-15 13:34:41,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-12-15 13:34:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:34:41,031 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:34:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:34:41,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:34:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:34:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2021-12-15 13:34:41,032 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2021-12-15 13:34:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:34:41,032 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:34:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2021-12-15 13:34:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2021-12-15 13:34:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:34:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2021-12-15 13:34:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2021-12-15 13:34:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2021-12-15 13:34:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2021-12-15 13:34:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2021-12-15 13:34:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2021-12-15 13:34:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2021-12-15 13:34:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2021-12-15 13:34:41,034 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2021-12-15 13:34:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2021-12-15 13:34:41,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:34:41,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:34:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:34:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-12-15 13:34:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-12-15 13:34:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:34:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:34:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2021-12-15 13:34:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2021-12-15 13:34:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-15 13:34:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-15 13:34:41,039 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:34:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:34:41,040 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-12-15 13:34:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-12-15 13:34:41,040 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2021-12-15 13:34:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2021-12-15 13:34:41,040 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2021-12-15 13:34:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2021-12-15 13:34:41,040 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:34:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:34:41,041 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:34:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:34:41,041 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2021-12-15 13:34:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2021-12-15 13:34:41,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:34:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:34:41,041 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:34:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:34:41,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:34:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:34:41,042 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2021-12-15 13:34:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2021-12-15 13:34:41,042 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2021-12-15 13:34:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2021-12-15 13:34:41,042 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2021-12-15 13:34:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2021-12-15 13:34:41,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-12-15 13:34:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-12-15 13:34:41,043 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2021-12-15 13:34:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2021-12-15 13:34:41,043 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:34:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:34:41,043 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-12-15 13:34:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-12-15 13:34:41,044 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-15 13:34:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-15 13:34:41,044 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-12-15 13:34:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-12-15 13:34:41,044 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2021-12-15 13:34:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2021-12-15 13:34:41,044 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2021-12-15 13:34:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2021-12-15 13:34:41,044 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2021-12-15 13:34:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2021-12-15 13:34:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:34:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:34:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:34:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:34:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:34:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:34:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2021-12-15 13:34:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2021-12-15 13:34:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:34:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:34:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2021-12-15 13:34:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2021-12-15 13:34:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2021-12-15 13:34:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2021-12-15 13:34:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2021-12-15 13:34:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2021-12-15 13:34:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:34:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:34:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2021-12-15 13:34:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2021-12-15 13:34:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-15 13:34:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-15 13:34:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:34:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:34:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2021-12-15 13:34:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2021-12-15 13:34:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:34:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:34:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:34:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:34:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-12-15 13:34:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-12-15 13:34:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:34:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:34:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:34:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:34:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2021-12-15 13:34:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2021-12-15 13:34:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:34:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:34:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2021-12-15 13:34:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2021-12-15 13:34:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-15 13:34:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2021-12-15 13:34:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2021-12-15 13:34:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2021-12-15 13:34:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2021-12-15 13:34:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2021-12-15 13:34:41,051 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2021-12-15 13:34:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2021-12-15 13:34:41,051 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2021-12-15 13:34:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:34:41,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:34:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-15 13:34:41,051 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-15 13:34:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2021-12-15 13:34:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2021-12-15 13:34:41,052 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2021-12-15 13:34:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2021-12-15 13:34:41,052 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-12-15 13:34:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-12-15 13:34:42,311 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:34:42,314 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:34:52,933 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:34:52,937 INFO L158 Benchmark]: Toolchain (without parser) took 21139.28ms. Allocated memory was 73.4MB in the beginning and 2.2GB in the end (delta: 2.1GB). Free memory was 37.4MB in the beginning and 1.8GB in the end (delta: -1.7GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2021-12-15 13:34:52,938 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 56.6MB. Free memory was 39.1MB in the beginning and 39.0MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:34:52,938 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7901.71ms. Allocated memory was 73.4MB in the beginning and 635.4MB in the end (delta: 562.0MB). Free memory was 37.2MB in the beginning and 406.8MB in the end (delta: -369.6MB). Peak memory consumption was 230.6MB. Max. memory is 16.1GB. [2021-12-15 13:34:52,938 INFO L158 Benchmark]: Boogie Procedure Inliner took 614.59ms. Allocated memory is still 635.4MB. Free memory was 406.8MB in the beginning and 333.4MB in the end (delta: 73.4MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. [2021-12-15 13:34:52,939 INFO L158 Benchmark]: Boogie Preprocessor took 594.57ms. Allocated memory is still 635.4MB. Free memory was 333.4MB in the beginning and 434.4MB in the end (delta: -101.1MB). Peak memory consumption was 132.8MB. Max. memory is 16.1GB. [2021-12-15 13:34:52,939 INFO L158 Benchmark]: RCFGBuilder took 12023.74ms. Allocated memory was 635.4MB in the beginning and 2.2GB in the end (delta: 1.5GB). Free memory was 434.4MB in the beginning and 1.8GB in the end (delta: -1.3GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2021-12-15 13:34:52,942 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 56.6MB. Free memory was 39.1MB in the beginning and 39.0MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7901.71ms. Allocated memory was 73.4MB in the beginning and 635.4MB in the end (delta: 562.0MB). Free memory was 37.2MB in the beginning and 406.8MB in the end (delta: -369.6MB). Peak memory consumption was 230.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 614.59ms. Allocated memory is still 635.4MB. Free memory was 406.8MB in the beginning and 333.4MB in the end (delta: 73.4MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 594.57ms. Allocated memory is still 635.4MB. Free memory was 333.4MB in the beginning and 434.4MB in the end (delta: -101.1MB). Peak memory consumption was 132.8MB. Max. memory is 16.1GB. * RCFGBuilder took 12023.74ms. Allocated memory was 635.4MB in the beginning and 2.2GB in the end (delta: 1.5GB). Free memory was 434.4MB in the beginning and 1.8GB in the end (delta: -1.3GB). Peak memory consumption was 1.3GB. 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 13:34:53,061 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