./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fcf6a2afa4d5879a3b7906c3c6d7ec6d985026f1d4eb203cc82ba09c52bbb4ca --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:39:32,990 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:39:32,994 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:39:33,052 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:39:33,053 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:39:33,058 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:39:33,060 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:39:33,064 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:39:33,067 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:39:33,073 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:39:33,074 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:39:33,076 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:39:33,077 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:39:33,080 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:39:33,082 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:39:33,087 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:39:33,089 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:39:33,090 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:39:33,093 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:39:33,102 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:39:33,105 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:39:33,106 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:39:33,110 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:39:33,111 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:39:33,121 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:39:33,121 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:39:33,122 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:39:33,124 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:39:33,125 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:39:33,127 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:39:33,127 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:39:33,128 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:39:33,131 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:39:33,132 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:39:33,134 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:39:33,134 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:39:33,135 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:39:33,136 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:39:33,136 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:39:33,137 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:39:33,138 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:39:33,139 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:39:33,182 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:39:33,182 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:39:33,184 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:39:33,184 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:39:33,185 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:39:33,186 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:39:33,186 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:39:33,186 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:39:33,187 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:39:33,187 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:39:33,188 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:39:33,194 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:39:33,195 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:39:33,195 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:39:33,195 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:39:33,196 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:39:33,196 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:39:33,196 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:39:33,196 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:39:33,197 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:39:33,197 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:39:33,197 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:39:33,197 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:39:33,198 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:39:33,198 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:39:33,198 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fcf6a2afa4d5879a3b7906c3c6d7ec6d985026f1d4eb203cc82ba09c52bbb4ca [2021-11-23 15:39:33,506 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:39:33,529 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:39:33,532 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:39:33,533 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:39:33,534 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:39:33,535 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i [2021-11-23 15:39:33,605 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/data/ea9d11e51/e5b64bda6eb840aa8b1328efce32cb9c/FLAGf73eec561 [2021-11-23 15:39:35,084 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:39:35,086 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i [2021-11-23 15:39:35,186 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/data/ea9d11e51/e5b64bda6eb840aa8b1328efce32cb9c/FLAGf73eec561 [2021-11-23 15:39:35,553 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/data/ea9d11e51/e5b64bda6eb840aa8b1328efce32cb9c [2021-11-23 15:39:35,556 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:39:35,559 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:39:35,563 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:39:35,564 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:39:35,567 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:39:35,568 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:39:35" (1/1) ... [2021-11-23 15:39:35,569 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75e3f770 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:35, skipping insertion in model container [2021-11-23 15:39:35,569 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:39:35" (1/1) ... [2021-11-23 15:39:35,578 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:39:35,890 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:39:48,263 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1069102,1069115] [2021-11-23 15:39:48,521 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:39:48,770 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:39:49,953 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1069102,1069115] [2021-11-23 15:39:49,966 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:39:51,152 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:39:51,153 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:51 WrapperNode [2021-11-23 15:39:51,153 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:39:51,155 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:39:51,156 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:39:51,156 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:39:51,168 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:51" (1/1) ... [2021-11-23 15:39:51,625 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:51" (1/1) ... [2021-11-23 15:39:52,209 INFO L137 Inliner]: procedures = 861, calls = 13365, calls flagged for inlining = 398, calls inlined = 335, statements flattened = 21476 [2021-11-23 15:39:52,212 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:39:52,213 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:39:52,213 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:39:52,214 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:39:52,223 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:51" (1/1) ... [2021-11-23 15:39:52,224 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:51" (1/1) ... [2021-11-23 15:39:52,727 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:51" (1/1) ... [2021-11-23 15:39:52,728 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:51" (1/1) ... [2021-11-23 15:39:53,359 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:51" (1/1) ... [2021-11-23 15:39:53,538 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:51" (1/1) ... [2021-11-23 15:39:53,734 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:51" (1/1) ... [2021-11-23 15:39:53,899 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:39:53,901 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:39:53,901 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:39:53,901 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:39:53,903 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:51" (1/1) ... [2021-11-23 15:39:53,922 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:39:53,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:39:53,987 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:39:54,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:39:54,064 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_down [2021-11-23 15:39:54,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_down [2021-11-23 15:39:54,067 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2021-11-23 15:39:54,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2021-11-23 15:39:54,067 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rf_kill [2021-11-23 15:39:54,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rf_kill [2021-11-23 15:39:54,070 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:39:54,070 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:39:54,071 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_reset_stats [2021-11-23 15:39:54,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_reset_stats [2021-11-23 15:39:54,071 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_ssid [2021-11-23 15:39:54,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_ssid [2021-11-23 15:39:54,072 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_channel_to_index [2021-11-23 15:39:54,072 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_channel_to_index [2021-11-23 15:39:54,073 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2021-11-23 15:39:54,073 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2021-11-23 15:39:54,073 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_on [2021-11-23 15:39:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_on [2021-11-23 15:39:54,074 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-11-23 15:39:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-11-23 15:39:54,074 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2021-11-23 15:39:54,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2021-11-23 15:39:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate [2021-11-23 15:39:54,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate [2021-11-23 15:39:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:39:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:39:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_qos_activate [2021-11-23 15:39:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_qos_activate [2021-11-23 15:39:54,078 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2021-11-23 15:39:54,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2021-11-23 15:39:54,078 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2021-11-23 15:39:54,078 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2021-11-23 15:39:54,079 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:39:54,079 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rx_queue_replenish [2021-11-23 15:39:54,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rx_queue_replenish [2021-11-23 15:39:54,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:39:54,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:39:54,080 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:39:54,080 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:39:54,081 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2021-11-23 15:39:54,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2021-11-23 15:39:54,081 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:39:54,081 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:39:54,082 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2021-11-23 15:39:54,082 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2021-11-23 15:39:54,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:39:54,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:39:54,084 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2021-11-23 15:39:54,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2021-11-23 15:39:54,085 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:39:54,086 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:39:54,086 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:39:54,086 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:39:54,087 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2021-11-23 15:39:54,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2021-11-23 15:39:54,087 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:39:54,088 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:39:54,088 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2021-11-23 15:39:54,089 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2021-11-23 15:39:54,089 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_adapter_restart [2021-11-23 15:39:54,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_adapter_restart [2021-11-23 15:39:54,091 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_channel [2021-11-23 15:39:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_channel [2021-11-23 15:39:54,092 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_current_rate [2021-11-23 15:39:54,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_current_rate [2021-11-23 15:39:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2021-11-23 15:39:54,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2021-11-23 15:39:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2021-11-23 15:39:54,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2021-11-23 15:39:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:39:54,096 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:39:54,097 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-23 15:39:54,098 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-23 15:39:54,098 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_direct_scan [2021-11-23 15:39:54,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_direct_scan [2021-11-23 15:39:54,098 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_off [2021-11-23 15:39:54,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_off [2021-11-23 15:39:54,099 INFO L130 BoogieDeclarations]: Found specification of procedure notify_wx_assoc_event [2021-11-23 15:39:54,099 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_wx_assoc_event [2021-11-23 15:39:54,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:39:54,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_26 [2021-11-23 15:39:54,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_26 [2021-11-23 15:39:54,100 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2021-11-23 15:39:54,100 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2021-11-23 15:39:54,101 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adapter_restart [2021-11-23 15:39:54,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adapter_restart [2021-11-23 15:39:54,101 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2021-11-23 15:39:54,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2021-11-23 15:39:54,102 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:39:54,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:39:54,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:39:54,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:39:54,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:39:54,104 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:39:54,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:39:54,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:39:54,106 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_scan_type [2021-11-23 15:39:54,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_scan_type [2021-11-23 15:39:54,107 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2021-11-23 15:39:54,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2021-11-23 15:39:54,107 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:39:54,109 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:39:54,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:39:54,110 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-23 15:39:54,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-23 15:39:54,110 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:39:54,110 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2021-11-23 15:39:54,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2021-11-23 15:39:54,112 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2021-11-23 15:39:54,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2021-11-23 15:39:54,113 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2021-11-23 15:39:54,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2021-11-23 15:39:54,114 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:39:54,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:39:54,114 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-11-23 15:39:54,114 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-11-23 15:39:54,115 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_copy_rates [2021-11-23 15:39:54,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_copy_rates [2021-11-23 15:39:54,116 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-11-23 15:39:54,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-11-23 15:39:54,117 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2021-11-23 15:39:54,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2021-11-23 15:39:54,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:39:54,118 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2021-11-23 15:39:54,120 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2021-11-23 15:39:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:39:54,125 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:39:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2021-11-23 15:39:54,125 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2021-11-23 15:39:54,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2021-11-23 15:39:54,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2021-11-23 15:39:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:39:54,131 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:39:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:39:54,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:39:54,138 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 15:39:54,139 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 15:39:54,139 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:39:54,139 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:39:54,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:39:54,140 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:39:54,140 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2021-11-23 15:39:54,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2021-11-23 15:39:54,141 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_max_rate [2021-11-23 15:39:54,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_max_rate [2021-11-23 15:39:54,141 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_roam [2021-11-23 15:39:54,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_roam [2021-11-23 15:39:54,142 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2021-11-23 15:39:54,142 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2021-11-23 15:39:54,142 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2021-11-23 15:39:54,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2021-11-23 15:39:54,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:39:54,143 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_scan_check [2021-11-23 15:39:54,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_scan_check [2021-11-23 15:39:54,143 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:39:54,143 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:39:54,144 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2021-11-23 15:39:54,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2021-11-23 15:39:54,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:39:54,144 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2021-11-23 15:39:54,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2021-11-23 15:39:54,145 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2021-11-23 15:39:54,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2021-11-23 15:39:54,145 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_passive_scan [2021-11-23 15:39:54,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_passive_scan [2021-11-23 15:39:54,146 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2021-11-23 15:39:54,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2021-11-23 15:39:54,146 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2021-11-23 15:39:54,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2021-11-23 15:39:54,147 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2021-11-23 15:39:54,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2021-11-23 15:39:54,147 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:39:54,147 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:39:54,148 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:39:54,148 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:39:54,148 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:39:54,148 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:39:54,149 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:39:54,149 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:39:54,149 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2021-11-23 15:39:54,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2021-11-23 15:39:54,149 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:39:54,150 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:39:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2021-11-23 15:39:54,150 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2021-11-23 15:39:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2021-11-23 15:39:54,151 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2021-11-23 15:39:54,151 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2021-11-23 15:39:54,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2021-11-23 15:39:54,151 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2021-11-23 15:39:54,152 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2021-11-23 15:39:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_up [2021-11-23 15:39:54,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_up [2021-11-23 15:39:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2021-11-23 15:39:54,153 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2021-11-23 15:39:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-23 15:39:54,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-23 15:39:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:39:54,153 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:39:54,154 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2021-11-23 15:39:54,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2021-11-23 15:39:54,154 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2021-11-23 15:39:54,154 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2021-11-23 15:39:54,155 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2021-11-23 15:39:54,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2021-11-23 15:39:54,155 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2021-11-23 15:39:54,155 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2021-11-23 15:39:54,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:39:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:39:54,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:39:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2021-11-23 15:39:54,156 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2021-11-23 15:39:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2021-11-23 15:39:54,157 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2021-11-23 15:39:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2021-11-23 15:39:54,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2021-11-23 15:39:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2021-11-23 15:39:54,158 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2021-11-23 15:39:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2021-11-23 15:39:54,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2021-11-23 15:39:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2021-11-23 15:39:54,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2021-11-23 15:39:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan_helper [2021-11-23 15:39:54,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan_helper [2021-11-23 15:39:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2021-11-23 15:39:54,160 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2021-11-23 15:39:54,160 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2021-11-23 15:39:54,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2021-11-23 15:39:54,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:39:54,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:39:54,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:39:54,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:39:54,161 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 15:39:54,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 15:39:54,162 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2021-11-23 15:39:54,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2021-11-23 15:39:54,162 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_disassociate [2021-11-23 15:39:54,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_disassociate [2021-11-23 15:39:54,162 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2021-11-23 15:39:54,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2021-11-23 15:39:54,163 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2021-11-23 15:39:54,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2021-11-23 15:39:54,163 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:39:54,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:39:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_system_config [2021-11-23 15:39:54,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_system_config [2021-11-23 15:39:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2021-11-23 15:39:54,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2021-11-23 15:39:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:39:54,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:39:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2021-11-23 15:39:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2021-11-23 15:39:54,173 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2021-11-23 15:39:54,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2021-11-23 15:39:54,174 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_gather_stats [2021-11-23 15:39:54,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_gather_stats [2021-11-23 15:39:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2021-11-23 15:39:54,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2021-11-23 15:39:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:39:54,175 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:39:54,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:39:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:39:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2021-11-23 15:39:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2021-11-23 15:39:54,184 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2021-11-23 15:39:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2021-11-23 15:39:54,185 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_scan_channels [2021-11-23 15:39:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_scan_channels [2021-11-23 15:39:54,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:39:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:39:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2021-11-23 15:39:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2021-11-23 15:39:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_21 [2021-11-23 15:39:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_21 [2021-11-23 15:39:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:39:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:39:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2021-11-23 15:39:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2021-11-23 15:39:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:39:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:39:54,188 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2021-11-23 15:39:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2021-11-23 15:39:54,188 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 15:39:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 15:39:54,189 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-11-23 15:39:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-11-23 15:39:54,189 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:39:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:39:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2021-11-23 15:39:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2021-11-23 15:39:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:39:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_down [2021-11-23 15:39:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_down [2021-11-23 15:39:54,191 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 15:39:54,191 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 15:39:54,191 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:39:54,191 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:39:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:39:54,192 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:39:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2021-11-23 15:39:54,192 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2021-11-23 15:39:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:39:54,193 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2021-11-23 15:39:54,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2021-11-23 15:39:54,193 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 15:39:54,193 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 15:39:54,193 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:39:54,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:39:54,194 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adhoc_check [2021-11-23 15:39:54,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adhoc_check [2021-11-23 15:39:54,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:39:54,195 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:39:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:39:54,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:39:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:39:54,195 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_up [2021-11-23 15:39:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_up [2021-11-23 15:39:54,196 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_abort_scan [2021-11-23 15:39:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_abort_scan [2021-11-23 15:39:54,196 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:39:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:39:54,197 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2021-11-23 15:39:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2021-11-23 15:39:54,197 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2021-11-23 15:39:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2021-11-23 15:39:54,197 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2021-11-23 15:39:54,198 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2021-11-23 15:39:54,198 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2021-11-23 15:39:54,198 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2021-11-23 15:39:54,198 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_activity_off [2021-11-23 15:39:54,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_activity_off [2021-11-23 15:39:54,199 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_scan_event [2021-11-23 15:39:54,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_scan_event [2021-11-23 15:39:54,199 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2021-11-23 15:39:54,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2021-11-23 15:39:54,200 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2021-11-23 15:39:54,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2021-11-23 15:39:54,200 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2021-11-23 15:39:54,200 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2021-11-23 15:39:54,200 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2021-11-23 15:39:54,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2021-11-23 15:39:54,201 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:39:54,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:39:54,201 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_gather_stats [2021-11-23 15:39:54,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_gather_stats [2021-11-23 15:39:54,202 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:39:54,202 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:39:54,202 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:39:54,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:39:54,202 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_mode [2021-11-23 15:39:54,203 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_mode [2021-11-23 15:39:54,203 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_remove_current_network [2021-11-23 15:39:54,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_remove_current_network [2021-11-23 15:39:54,203 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2021-11-23 15:39:54,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2021-11-23 15:39:54,203 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_21 [2021-11-23 15:39:54,204 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_21 [2021-11-23 15:39:54,204 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2021-11-23 15:39:54,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2021-11-23 15:39:54,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:39:54,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:39:54,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:39:54,205 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:39:54,205 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:39:54,205 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2021-11-23 15:39:54,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2021-11-23 15:39:54,206 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_associate [2021-11-23 15:39:54,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_associate [2021-11-23 15:39:54,206 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2021-11-23 15:39:54,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2021-11-23 15:39:54,206 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_passive_dwell_time [2021-11-23 15:39:54,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_passive_dwell_time [2021-11-23 15:39:54,207 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2021-11-23 15:39:54,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2021-11-23 15:39:54,207 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2021-11-23 15:39:54,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2021-11-23 15:39:54,208 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2021-11-23 15:39:54,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2021-11-23 15:39:54,208 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:39:54,208 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:39:54,208 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_fixed_rate [2021-11-23 15:39:54,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_fixed_rate [2021-11-23 15:39:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:39:54,209 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:39:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2021-11-23 15:39:54,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2021-11-23 15:39:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:39:54,210 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:39:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2021-11-23 15:39:54,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2021-11-23 15:39:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:39:54,210 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:39:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:39:54,211 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:39:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_debug_config [2021-11-23 15:39:54,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_debug_config [2021-11-23 15:39:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:39:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:39:54,212 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_capture_event_log [2021-11-23 15:39:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_capture_event_log [2021-11-23 15:39:54,212 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2021-11-23 15:39:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2021-11-23 15:39:54,213 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_event_log_len [2021-11-23 15:39:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_event_log_len [2021-11-23 15:39:54,213 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2021-11-23 15:39:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2021-11-23 15:39:54,213 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_best_network [2021-11-23 15:39:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_best_network [2021-11-23 15:39:54,214 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-11-23 15:39:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-11-23 15:39:54,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:39:54,214 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2021-11-23 15:39:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2021-11-23 15:39:54,215 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate_network [2021-11-23 15:39:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate_network [2021-11-23 15:39:54,215 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:39:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:39:54,215 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2021-11-23 15:39:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2021-11-23 15:39:54,216 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan [2021-11-23 15:39:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan [2021-11-23 15:39:54,216 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2021-11-23 15:39:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2021-11-23 15:39:54,217 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:39:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:39:54,217 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2021-11-23 15:39:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2021-11-23 15:39:54,217 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 15:39:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 15:39:54,218 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2021-11-23 15:39:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2021-11-23 15:39:54,218 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2021-11-23 15:39:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2021-11-23 15:39:54,219 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-23 15:39:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-23 15:39:54,219 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2021-11-23 15:39:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2021-11-23 15:39:54,220 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_compatible_rates [2021-11-23 15:39:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_compatible_rates [2021-11-23 15:39:54,220 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2021-11-23 15:39:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2021-11-23 15:39:54,220 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2021-11-23 15:39:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2021-11-23 15:39:54,221 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:39:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:39:54,221 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-11-23 15:39:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-11-23 15:39:54,222 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2021-11-23 15:39:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2021-11-23 15:39:54,222 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_mac_address [2021-11-23 15:39:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_mac_address [2021-11-23 15:39:54,222 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_rate_in_mask [2021-11-23 15:39:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_rate_in_mask [2021-11-23 15:39:54,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:39:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:39:54,223 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2021-11-23 15:39:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2021-11-23 15:39:54,224 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-23 15:39:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-23 15:39:54,224 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2021-11-23 15:39:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2021-11-23 15:39:54,224 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2021-11-23 15:39:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtol [2021-11-23 15:39:54,225 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:39:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:39:54,225 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:39:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:39:54,226 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2021-11-23 15:39:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2021-11-23 15:39:54,226 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_merge_adhoc_network [2021-11-23 15:39:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_merge_adhoc_network [2021-11-23 15:39:54,226 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:39:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:39:54,227 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2021-11-23 15:39:54,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2021-11-23 15:39:54,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_27 [2021-11-23 15:39:54,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_27 [2021-11-23 15:39:54,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:39:54,228 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:39:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:39:54,228 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:39:54,228 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 15:39:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 15:39:56,314 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:39:56,330 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:39:57,041 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:39:57,046 INFO L158 Benchmark]: Toolchain (without parser) took 21485.29ms. Allocated memory was 123.7MB in the beginning and 901.8MB in the end (delta: 778.0MB). Free memory was 75.3MB in the beginning and 609.5MB in the end (delta: -534.2MB). Peak memory consumption was 294.6MB. Max. memory is 16.1GB. [2021-11-23 15:39:57,047 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 123.7MB. Free memory is still 77.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:39:57,049 INFO L158 Benchmark]: CACSL2BoogieTranslator took 15590.88ms. Allocated memory was 123.7MB in the beginning and 450.9MB in the end (delta: 327.2MB). Free memory was 74.9MB in the beginning and 156.4MB in the end (delta: -81.5MB). Peak memory consumption was 249.5MB. Max. memory is 16.1GB. [2021-11-23 15:39:57,054 INFO L158 Benchmark]: Boogie Procedure Inliner took 1056.66ms. Allocated memory is still 450.9MB. Free memory was 156.4MB in the beginning and 141.5MB in the end (delta: 14.9MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. [2021-11-23 15:39:57,055 INFO L158 Benchmark]: Boogie Preprocessor took 1686.88ms. Allocated memory was 450.9MB in the beginning and 901.8MB in the end (delta: 450.9MB). Free memory was 141.5MB in the beginning and 601.2MB in the end (delta: -459.7MB). Peak memory consumption was 72.0MB. Max. memory is 16.1GB. [2021-11-23 15:39:57,055 INFO L158 Benchmark]: RCFGBuilder took 3142.74ms. Allocated memory is still 901.8MB. Free memory was 601.2MB in the beginning and 609.5MB in the end (delta: -8.4MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2021-11-23 15:39:57,063 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 123.7MB. Free memory is still 77.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 15590.88ms. Allocated memory was 123.7MB in the beginning and 450.9MB in the end (delta: 327.2MB). Free memory was 74.9MB in the beginning and 156.4MB in the end (delta: -81.5MB). Peak memory consumption was 249.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1056.66ms. Allocated memory is still 450.9MB. Free memory was 156.4MB in the beginning and 141.5MB in the end (delta: 14.9MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1686.88ms. Allocated memory was 450.9MB in the beginning and 901.8MB in the end (delta: 450.9MB). Free memory was 141.5MB in the beginning and 601.2MB in the end (delta: -459.7MB). Peak memory consumption was 72.0MB. Max. memory is 16.1GB. * RCFGBuilder took 3142.74ms. Allocated memory is still 901.8MB. Free memory was 601.2MB in the beginning and 609.5MB in the end (delta: -8.4MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:39:57,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fcf6a2afa4d5879a3b7906c3c6d7ec6d985026f1d4eb203cc82ba09c52bbb4ca --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:39:59,650 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:39:59,652 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:39:59,688 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:39:59,688 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:39:59,689 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:39:59,691 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:39:59,694 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:39:59,696 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:39:59,697 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:39:59,698 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:39:59,700 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:39:59,700 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:39:59,702 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:39:59,703 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:39:59,705 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:39:59,706 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:39:59,707 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:39:59,722 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:39:59,724 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:39:59,726 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:39:59,728 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:39:59,729 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:39:59,730 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:39:59,734 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:39:59,734 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:39:59,734 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:39:59,736 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:39:59,736 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:39:59,737 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:39:59,738 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:39:59,739 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:39:59,747 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:39:59,748 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:39:59,749 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:39:59,749 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:39:59,750 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:39:59,751 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:39:59,751 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:39:59,753 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:39:59,753 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:39:59,754 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:39:59,801 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:39:59,802 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:39:59,803 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:39:59,803 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:39:59,805 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:39:59,805 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:39:59,805 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:39:59,806 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:39:59,806 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:39:59,807 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:39:59,808 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:39:59,808 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:39:59,808 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:39:59,808 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:39:59,808 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:39:59,809 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:39:59,809 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:39:59,809 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:39:59,809 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:39:59,809 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:39:59,810 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:39:59,810 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:39:59,810 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:39:59,810 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:39:59,810 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:39:59,811 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:39:59,811 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:39:59,811 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:39:59,811 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:39:59,811 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fcf6a2afa4d5879a3b7906c3c6d7ec6d985026f1d4eb203cc82ba09c52bbb4ca [2021-11-23 15:40:00,194 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:40:00,222 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:40:00,225 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:40:00,227 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:40:00,228 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:40:00,230 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i [2021-11-23 15:40:00,302 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/data/3df464494/2fdbc4e885964040aca51d64b8f4a127/FLAG2094bae1f [2021-11-23 15:40:01,834 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:40:01,835 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i [2021-11-23 15:40:01,937 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/data/3df464494/2fdbc4e885964040aca51d64b8f4a127/FLAG2094bae1f [2021-11-23 15:40:02,151 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/data/3df464494/2fdbc4e885964040aca51d64b8f4a127 [2021-11-23 15:40:02,153 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:40:02,155 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:40:02,156 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:40:02,157 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:40:02,166 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:40:02,166 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:40:02" (1/1) ... [2021-11-23 15:40:02,167 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cd7508e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:02, skipping insertion in model container [2021-11-23 15:40:02,167 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:40:02" (1/1) ... [2021-11-23 15:40:02,188 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:40:02,491 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:40:14,878 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1069102,1069115] [2021-11-23 15:40:15,062 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:40:15,301 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:40:15,635 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:40:16,876 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1069102,1069115] [2021-11-23 15:40:16,891 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:40:17,130 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:40:18,875 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1069102,1069115] [2021-11-23 15:40:18,891 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:40:19,744 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:40:19,745 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19 WrapperNode [2021-11-23 15:40:19,745 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:40:19,747 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:40:19,747 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:40:19,748 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:40:19,756 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19" (1/1) ... [2021-11-23 15:40:20,121 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19" (1/1) ... [2021-11-23 15:40:20,781 INFO L137 Inliner]: procedures = 876, calls = 13358, calls flagged for inlining = 403, calls inlined = 340, statements flattened = 21052 [2021-11-23 15:40:20,783 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:40:20,783 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:40:20,784 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:40:20,784 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:40:20,795 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19" (1/1) ... [2021-11-23 15:40:20,795 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19" (1/1) ... [2021-11-23 15:40:20,907 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19" (1/1) ... [2021-11-23 15:40:20,908 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19" (1/1) ... [2021-11-23 15:40:21,248 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19" (1/1) ... [2021-11-23 15:40:21,341 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19" (1/1) ... [2021-11-23 15:40:21,745 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19" (1/1) ... [2021-11-23 15:40:21,915 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:40:21,917 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:40:21,921 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:40:21,922 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:40:21,923 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19" (1/1) ... [2021-11-23 15:40:21,931 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:40:21,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:40:21,958 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:40:21,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:40:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_down [2021-11-23 15:40:22,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_down [2021-11-23 15:40:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rf_kill [2021-11-23 15:40:22,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rf_kill [2021-11-23 15:40:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:40:22,022 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:40:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_reset_stats [2021-11-23 15:40:22,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_reset_stats [2021-11-23 15:40:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_ssid [2021-11-23 15:40:22,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_ssid [2021-11-23 15:40:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_channel_to_index [2021-11-23 15:40:22,023 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_channel_to_index [2021-11-23 15:40:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2021-11-23 15:40:22,023 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2021-11-23 15:40:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_on [2021-11-23 15:40:22,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_on [2021-11-23 15:40:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-11-23 15:40:22,024 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-11-23 15:40:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2021-11-23 15:40:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2021-11-23 15:40:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate [2021-11-23 15:40:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate [2021-11-23 15:40:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:40:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:40:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_qos_activate [2021-11-23 15:40:22,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_qos_activate [2021-11-23 15:40:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2021-11-23 15:40:22,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2021-11-23 15:40:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2021-11-23 15:40:22,026 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2021-11-23 15:40:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:40:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rx_queue_replenish [2021-11-23 15:40:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rx_queue_replenish [2021-11-23 15:40:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:40:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:40:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:40:22,029 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:40:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2021-11-23 15:40:22,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2021-11-23 15:40:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:40:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:40:22,031 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2021-11-23 15:40:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2021-11-23 15:40:22,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:40:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:40:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2021-11-23 15:40:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2021-11-23 15:40:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:40:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:40:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:40:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:40:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2021-11-23 15:40:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2021-11-23 15:40:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:40:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:40:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2021-11-23 15:40:22,035 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2021-11-23 15:40:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_adapter_restart [2021-11-23 15:40:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_adapter_restart [2021-11-23 15:40:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_channel [2021-11-23 15:40:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_channel [2021-11-23 15:40:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_current_rate [2021-11-23 15:40:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_current_rate [2021-11-23 15:40:22,154 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2021-11-23 15:40:22,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2021-11-23 15:40:22,154 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2021-11-23 15:40:22,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2021-11-23 15:40:22,155 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:40:22,155 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:40:22,155 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-23 15:40:22,155 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-23 15:40:22,155 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_direct_scan [2021-11-23 15:40:22,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_direct_scan [2021-11-23 15:40:22,155 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_off [2021-11-23 15:40:22,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_off [2021-11-23 15:40:22,155 INFO L130 BoogieDeclarations]: Found specification of procedure notify_wx_assoc_event [2021-11-23 15:40:22,155 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_wx_assoc_event [2021-11-23 15:40:22,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_26 [2021-11-23 15:40:22,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_26 [2021-11-23 15:40:22,156 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2021-11-23 15:40:22,156 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2021-11-23 15:40:22,156 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adapter_restart [2021-11-23 15:40:22,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adapter_restart [2021-11-23 15:40:22,156 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2021-11-23 15:40:22,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2021-11-23 15:40:22,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:40:22,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:40:22,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:40:22,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:40:22,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:40:22,157 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:40:22,157 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:40:22,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:40:22,157 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_scan_type [2021-11-23 15:40:22,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_scan_type [2021-11-23 15:40:22,157 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2021-11-23 15:40:22,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2021-11-23 15:40:22,158 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:40:22,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:40:22,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:40:22,158 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-23 15:40:22,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-23 15:40:22,158 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:40:22,158 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2021-11-23 15:40:22,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2021-11-23 15:40:22,159 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2021-11-23 15:40:22,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2021-11-23 15:40:22,159 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2021-11-23 15:40:22,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2021-11-23 15:40:22,159 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:40:22,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:40:22,159 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-11-23 15:40:22,159 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-11-23 15:40:22,159 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_copy_rates [2021-11-23 15:40:22,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_copy_rates [2021-11-23 15:40:22,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-11-23 15:40:22,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-11-23 15:40:22,160 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2021-11-23 15:40:22,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2021-11-23 15:40:22,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:40:22,160 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2021-11-23 15:40:22,160 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2021-11-23 15:40:22,160 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:40:22,160 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:40:22,160 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2021-11-23 15:40:22,161 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2021-11-23 15:40:22,161 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2021-11-23 15:40:22,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2021-11-23 15:40:22,161 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:40:22,161 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:40:22,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:40:22,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:40:22,161 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 15:40:22,161 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 15:40:22,161 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:40:22,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:40:22,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:40:22,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:40:22,162 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2021-11-23 15:40:22,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2021-11-23 15:40:22,162 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_max_rate [2021-11-23 15:40:22,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_max_rate [2021-11-23 15:40:22,162 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_roam [2021-11-23 15:40:22,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_roam [2021-11-23 15:40:22,162 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2021-11-23 15:40:22,163 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2021-11-23 15:40:22,163 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2021-11-23 15:40:22,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2021-11-23 15:40:22,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:40:22,167 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_scan_check [2021-11-23 15:40:22,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_scan_check [2021-11-23 15:40:22,168 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:40:22,168 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:40:22,168 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2021-11-23 15:40:22,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2021-11-23 15:40:22,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:40:22,169 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2021-11-23 15:40:22,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2021-11-23 15:40:22,169 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_passive_scan [2021-11-23 15:40:22,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_passive_scan [2021-11-23 15:40:22,169 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2021-11-23 15:40:22,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2021-11-23 15:40:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2021-11-23 15:40:22,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2021-11-23 15:40:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2021-11-23 15:40:22,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2021-11-23 15:40:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:40:22,170 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:40:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:40:22,171 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:40:22,171 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:40:22,171 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:40:22,171 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:40:22,172 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:40:22,172 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2021-11-23 15:40:22,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2021-11-23 15:40:22,172 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:40:22,172 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:40:22,172 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2021-11-23 15:40:22,173 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2021-11-23 15:40:22,173 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2021-11-23 15:40:22,173 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2021-11-23 15:40:22,173 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2021-11-23 15:40:22,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2021-11-23 15:40:22,173 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2021-11-23 15:40:22,174 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2021-11-23 15:40:22,174 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_up [2021-11-23 15:40:22,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_up [2021-11-23 15:40:22,174 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2021-11-23 15:40:22,174 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2021-11-23 15:40:22,176 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-23 15:40:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-23 15:40:22,176 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:40:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:40:22,176 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2021-11-23 15:40:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2021-11-23 15:40:22,177 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2021-11-23 15:40:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2021-11-23 15:40:22,177 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2021-11-23 15:40:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2021-11-23 15:40:22,177 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2021-11-23 15:40:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2021-11-23 15:40:22,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:40:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:40:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:40:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:40:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:40:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:40:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2021-11-23 15:40:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2021-11-23 15:40:22,179 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2021-11-23 15:40:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2021-11-23 15:40:22,179 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2021-11-23 15:40:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2021-11-23 15:40:22,180 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2021-11-23 15:40:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2021-11-23 15:40:22,180 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2021-11-23 15:40:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2021-11-23 15:40:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2021-11-23 15:40:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2021-11-23 15:40:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan_helper [2021-11-23 15:40:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan_helper [2021-11-23 15:40:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2021-11-23 15:40:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2021-11-23 15:40:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2021-11-23 15:40:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2021-11-23 15:40:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:40:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:40:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:40:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:40:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 15:40:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 15:40:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2021-11-23 15:40:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2021-11-23 15:40:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_disassociate [2021-11-23 15:40:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_disassociate [2021-11-23 15:40:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2021-11-23 15:40:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2021-11-23 15:40:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2021-11-23 15:40:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2021-11-23 15:40:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:40:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:40:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_system_config [2021-11-23 15:40:22,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_system_config [2021-11-23 15:40:22,187 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2021-11-23 15:40:22,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2021-11-23 15:40:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:40:22,191 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:40:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2021-11-23 15:40:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2021-11-23 15:40:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2021-11-23 15:40:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2021-11-23 15:40:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_gather_stats [2021-11-23 15:40:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_gather_stats [2021-11-23 15:40:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2021-11-23 15:40:22,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2021-11-23 15:40:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:40:22,201 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:40:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:40:22,201 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:40:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2021-11-23 15:40:22,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2021-11-23 15:40:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2021-11-23 15:40:22,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2021-11-23 15:40:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_scan_channels [2021-11-23 15:40:22,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_scan_channels [2021-11-23 15:40:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:40:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:40:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_21 [2021-11-23 15:40:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_21 [2021-11-23 15:40:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:40:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:40:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2021-11-23 15:40:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2021-11-23 15:40:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:40:22,204 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:40:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2021-11-23 15:40:22,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2021-11-23 15:40:22,205 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 15:40:22,205 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 15:40:22,205 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-11-23 15:40:22,205 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-11-23 15:40:22,205 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:40:22,205 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:40:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2021-11-23 15:40:22,206 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2021-11-23 15:40:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:40:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:40:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:40:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:40:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:40:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_down [2021-11-23 15:40:22,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_down [2021-11-23 15:40:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 15:40:22,207 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 15:40:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:40:22,207 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:40:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:40:22,208 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:40:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2021-11-23 15:40:22,208 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2021-11-23 15:40:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 15:40:22,208 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 15:40:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:40:22,208 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:40:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adhoc_check [2021-11-23 15:40:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adhoc_check [2021-11-23 15:40:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:40:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:40:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:40:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:40:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_up [2021-11-23 15:40:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_up [2021-11-23 15:40:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_abort_scan [2021-11-23 15:40:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_abort_scan [2021-11-23 15:40:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:40:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:40:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2021-11-23 15:40:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2021-11-23 15:40:22,211 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2021-11-23 15:40:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2021-11-23 15:40:22,211 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2021-11-23 15:40:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2021-11-23 15:40:22,211 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2021-11-23 15:40:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2021-11-23 15:40:22,211 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_activity_off [2021-11-23 15:40:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_activity_off [2021-11-23 15:40:22,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:40:22,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:40:22,212 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_scan_event [2021-11-23 15:40:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_scan_event [2021-11-23 15:40:22,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:40:22,214 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2021-11-23 15:40:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2021-11-23 15:40:22,214 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2021-11-23 15:40:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2021-11-23 15:40:22,214 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2021-11-23 15:40:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2021-11-23 15:40:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2021-11-23 15:40:22,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2021-11-23 15:40:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:40:22,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:40:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_gather_stats [2021-11-23 15:40:22,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_gather_stats [2021-11-23 15:40:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:40:22,216 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:40:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:40:22,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:40:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:40:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_mode [2021-11-23 15:40:22,216 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_mode [2021-11-23 15:40:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_remove_current_network [2021-11-23 15:40:22,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_remove_current_network [2021-11-23 15:40:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2021-11-23 15:40:22,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2021-11-23 15:40:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:40:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_21 [2021-11-23 15:40:22,217 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_21 [2021-11-23 15:40:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:40:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2021-11-23 15:40:22,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2021-11-23 15:40:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:40:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:40:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:40:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:40:22,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:40:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:40:22,219 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:40:22,219 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2021-11-23 15:40:22,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2021-11-23 15:40:22,219 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_associate [2021-11-23 15:40:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_associate [2021-11-23 15:40:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2021-11-23 15:40:22,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2021-11-23 15:40:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_passive_dwell_time [2021-11-23 15:40:22,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_passive_dwell_time [2021-11-23 15:40:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2021-11-23 15:40:22,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2021-11-23 15:40:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2021-11-23 15:40:22,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2021-11-23 15:40:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2021-11-23 15:40:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2021-11-23 15:40:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:40:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:40:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_fixed_rate [2021-11-23 15:40:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_fixed_rate [2021-11-23 15:40:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:40:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:40:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2021-11-23 15:40:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2021-11-23 15:40:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:40:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:40:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2021-11-23 15:40:22,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2021-11-23 15:40:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:40:22,230 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:40:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:40:22,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:40:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_debug_config [2021-11-23 15:40:22,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_debug_config [2021-11-23 15:40:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:40:22,231 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:40:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_capture_event_log [2021-11-23 15:40:22,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_capture_event_log [2021-11-23 15:40:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2021-11-23 15:40:22,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2021-11-23 15:40:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_event_log_len [2021-11-23 15:40:22,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_event_log_len [2021-11-23 15:40:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_best_network [2021-11-23 15:40:22,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_best_network [2021-11-23 15:40:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:40:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:40:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-11-23 15:40:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-11-23 15:40:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:40:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:40:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:40:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2021-11-23 15:40:22,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2021-11-23 15:40:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate_network [2021-11-23 15:40:22,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate_network [2021-11-23 15:40:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:40:22,234 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:40:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2021-11-23 15:40:22,234 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2021-11-23 15:40:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan [2021-11-23 15:40:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan [2021-11-23 15:40:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2021-11-23 15:40:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2021-11-23 15:40:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:40:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:40:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2021-11-23 15:40:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2021-11-23 15:40:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 15:40:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 15:40:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2021-11-23 15:40:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2021-11-23 15:40:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2021-11-23 15:40:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2021-11-23 15:40:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-23 15:40:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-23 15:40:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2021-11-23 15:40:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2021-11-23 15:40:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_compatible_rates [2021-11-23 15:40:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_compatible_rates [2021-11-23 15:40:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2021-11-23 15:40:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2021-11-23 15:40:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2021-11-23 15:40:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2021-11-23 15:40:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:40:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:40:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-11-23 15:40:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-11-23 15:40:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2021-11-23 15:40:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2021-11-23 15:40:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_mac_address [2021-11-23 15:40:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_mac_address [2021-11-23 15:40:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_rate_in_mask [2021-11-23 15:40:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_rate_in_mask [2021-11-23 15:40:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:40:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:40:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2021-11-23 15:40:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2021-11-23 15:40:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-23 15:40:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-23 15:40:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2021-11-23 15:40:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2021-11-23 15:40:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2021-11-23 15:40:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtol [2021-11-23 15:40:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:40:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:40:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:40:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:40:22,241 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2021-11-23 15:40:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2021-11-23 15:40:22,241 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_merge_adhoc_network [2021-11-23 15:40:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_merge_adhoc_network [2021-11-23 15:40:22,241 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:40:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:40:22,241 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2021-11-23 15:40:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2021-11-23 15:40:22,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_27 [2021-11-23 15:40:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_27 [2021-11-23 15:40:22,242 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:40:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:40:22,242 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:40:22,242 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 15:40:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 15:40:24,208 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:40:24,213 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:40:25,242 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:40:25,246 INFO L158 Benchmark]: Toolchain (without parser) took 23090.47ms. Allocated memory was 98.6MB in the beginning and 2.4GB in the end (delta: 2.3GB). Free memory was 55.6MB in the beginning and 2.1GB in the end (delta: -2.0GB). Peak memory consumption was 380.6MB. Max. memory is 16.1GB. [2021-11-23 15:40:25,250 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 62.9MB. Free memory was 42.8MB in the beginning and 42.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:40:25,251 INFO L158 Benchmark]: CACSL2BoogieTranslator took 17589.51ms. Allocated memory was 98.6MB in the beginning and 947.9MB in the end (delta: 849.3MB). Free memory was 55.3MB in the beginning and 606.0MB in the end (delta: -550.7MB). Peak memory consumption was 302.4MB. Max. memory is 16.1GB. [2021-11-23 15:40:25,252 INFO L158 Benchmark]: Boogie Procedure Inliner took 1035.72ms. Allocated memory is still 947.9MB. Free memory was 606.0MB in the beginning and 653.6MB in the end (delta: -47.6MB). Peak memory consumption was 39.5MB. Max. memory is 16.1GB. [2021-11-23 15:40:25,253 INFO L158 Benchmark]: Boogie Preprocessor took 1131.82ms. Allocated memory is still 947.9MB. Free memory was 653.6MB in the beginning and 658.8MB in the end (delta: -5.2MB). Peak memory consumption was 203.4MB. Max. memory is 16.1GB. [2021-11-23 15:40:25,256 INFO L158 Benchmark]: RCFGBuilder took 3327.47ms. Allocated memory was 947.9MB in the beginning and 2.4GB in the end (delta: 1.5GB). Free memory was 658.8MB in the beginning and 2.1GB in the end (delta: -1.4GB). Peak memory consumption was 135.3MB. Max. memory is 16.1GB. [2021-11-23 15:40:25,260 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 62.9MB. Free memory was 42.8MB in the beginning and 42.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 17589.51ms. Allocated memory was 98.6MB in the beginning and 947.9MB in the end (delta: 849.3MB). Free memory was 55.3MB in the beginning and 606.0MB in the end (delta: -550.7MB). Peak memory consumption was 302.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1035.72ms. Allocated memory is still 947.9MB. Free memory was 606.0MB in the beginning and 653.6MB in the end (delta: -47.6MB). Peak memory consumption was 39.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1131.82ms. Allocated memory is still 947.9MB. Free memory was 653.6MB in the beginning and 658.8MB in the end (delta: -5.2MB). Peak memory consumption was 203.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3327.47ms. Allocated memory was 947.9MB in the beginning and 2.4GB in the end (delta: 1.5GB). Free memory was 658.8MB in the beginning and 2.1GB in the end (delta: -1.4GB). Peak memory consumption was 135.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:40:25,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3850515-05d4-42b6-8325-8210b4929139/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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