./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--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 414bf0fbb02647df2874934fce2d3d880d3f2bf2477d4c4b7e7b99e696095400 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 01:48:23,982 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 01:48:23,984 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 01:48:24,020 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 01:48:24,021 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 01:48:24,022 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 01:48:24,024 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 01:48:24,026 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 01:48:24,028 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 01:48:24,029 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 01:48:24,030 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 01:48:24,031 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 01:48:24,032 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 01:48:24,035 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 01:48:24,038 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 01:48:24,041 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 01:48:24,043 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 01:48:24,050 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 01:48:24,053 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 01:48:24,056 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 01:48:24,058 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 01:48:24,060 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 01:48:24,061 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 01:48:24,062 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 01:48:24,066 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 01:48:24,066 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 01:48:24,067 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 01:48:24,068 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 01:48:24,068 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 01:48:24,069 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 01:48:24,070 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 01:48:24,071 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 01:48:24,072 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 01:48:24,072 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 01:48:24,074 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 01:48:24,074 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 01:48:24,075 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 01:48:24,075 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 01:48:24,076 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 01:48:24,077 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 01:48:24,078 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 01:48:24,079 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-21 01:48:24,119 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 01:48:24,120 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 01:48:24,120 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-21 01:48:24,123 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-21 01:48:24,130 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 01:48:24,131 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-21 01:48:24,131 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-21 01:48:24,131 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-21 01:48:24,131 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-21 01:48:24,131 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-21 01:48:24,133 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-21 01:48:24,133 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-21 01:48:24,133 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-21 01:48:24,133 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-21 01:48:24,133 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-21 01:48:24,134 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-21 01:48:24,134 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-21 01:48:24,134 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-21 01:48:24,135 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 01:48:24,136 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 01:48:24,136 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 01:48:24,136 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 01:48:24,136 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 01:48:24,137 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 01:48:24,137 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 01:48:24,137 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 01:48:24,139 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 01:48:24,139 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 01:48:24,140 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-21 01:48:24,140 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-21 01:48:24,140 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 01:48:24,140 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 01:48:24,141 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 01:48:24,141 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-21 01:48:24,141 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 01:48:24,141 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 01:48:24,141 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-21 01:48:24,141 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 01:48:24,142 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 414bf0fbb02647df2874934fce2d3d880d3f2bf2477d4c4b7e7b99e696095400 [2021-11-21 01:48:24,438 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 01:48:24,463 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 01:48:24,465 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 01:48:24,467 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 01:48:24,468 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 01:48:24,469 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i [2021-11-21 01:48:24,527 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/data/21952a45b/b6955c15e28f46e887803d707d642361/FLAG1ca638161 [2021-11-21 01:48:26,063 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 01:48:26,064 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i [2021-11-21 01:48:26,190 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/data/21952a45b/b6955c15e28f46e887803d707d642361/FLAG1ca638161 [2021-11-21 01:48:26,341 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/data/21952a45b/b6955c15e28f46e887803d707d642361 [2021-11-21 01:48:26,344 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 01:48:26,346 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 01:48:26,349 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 01:48:26,350 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 01:48:26,353 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 01:48:26,354 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:48:26" (1/1) ... [2021-11-21 01:48:26,357 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36015544 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:48:26, skipping insertion in model container [2021-11-21 01:48:26,357 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:48:26" (1/1) ... [2021-11-21 01:48:26,364 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 01:48:26,873 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 01:48:49,285 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_b1064234-5427-406c-b248-952e9398a6fc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i[1422960,1422973] [2021-11-21 01:48:49,553 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 01:48:49,760 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 01:48:51,564 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_b1064234-5427-406c-b248-952e9398a6fc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i[1422960,1422973] [2021-11-21 01:48:51,594 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 01:48:53,172 INFO L208 MainTranslator]: Completed translation [2021-11-21 01:48:53,172 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:48:53 WrapperNode [2021-11-21 01:48:53,172 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 01:48:53,174 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 01:48:53,174 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 01:48:53,174 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 01:48:53,182 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:48:53" (1/1) ... [2021-11-21 01:48:53,809 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:48:53" (1/1) ... [2021-11-21 01:48:55,446 INFO L137 Inliner]: procedures = 1248, calls = 18551, calls flagged for inlining = 596, calls inlined = 585, statements flattened = 41199 [2021-11-21 01:48:55,447 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 01:48:55,448 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 01:48:55,448 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 01:48:55,448 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 01:48:55,459 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:48:53" (1/1) ... [2021-11-21 01:48:55,459 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:48:53" (1/1) ... [2021-11-21 01:48:55,733 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:48:53" (1/1) ... [2021-11-21 01:48:55,735 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:48:53" (1/1) ... [2021-11-21 01:48:56,799 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:48:53" (1/1) ... [2021-11-21 01:48:56,932 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:48:53" (1/1) ... [2021-11-21 01:48:57,366 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:48:53" (1/1) ... [2021-11-21 01:48:57,590 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 01:48:57,591 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 01:48:57,592 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 01:48:57,592 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 01:48:57,593 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:48:53" (1/1) ... [2021-11-21 01:48:57,602 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-21 01:48:57,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 01:48:57,628 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-21 01:48:57,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-21 01:48:57,674 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_power_update_mode [2021-11-21 01:48:57,674 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_power_update_mode [2021-11-21 01:48:57,674 INFO L130 BoogieDeclarations]: Found specification of procedure num_of_ant [2021-11-21 01:48:57,675 INFO L138 BoogieDeclarations]: Found implementation of procedure num_of_ant [2021-11-21 01:48:57,675 INFO L130 BoogieDeclarations]: Found specification of procedure first_antenna [2021-11-21 01:48:57,675 INFO L138 BoogieDeclarations]: Found implementation of procedure first_antenna [2021-11-21 01:48:57,675 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_txfifo_flush_write [2021-11-21 01:48:57,675 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_txfifo_flush_write [2021-11-21 01:48:57,676 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_scan_initiate [2021-11-21 01:48:57,676 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_scan_initiate [2021-11-21 01:48:57,676 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_sta_alloc_lq [2021-11-21 01:48:57,676 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_sta_alloc_lq [2021-11-21 01:48:57,676 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2021-11-21 01:48:57,676 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2021-11-21 01:48:57,677 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_txskb [2021-11-21 01:48:57,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_txskb [2021-11-21 01:48:57,677 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_nic_config [2021-11-21 01:48:57,677 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_nic_config [2021-11-21 01:48:57,677 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-21 01:48:57,678 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-21 01:48:57,678 INFO L130 BoogieDeclarations]: Found specification of procedure rs_collect_tx_data [2021-11-21 01:48:57,678 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_collect_tx_data [2021-11-21 01:48:57,678 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_tt_exit [2021-11-21 01:48:57,678 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_tt_exit [2021-11-21 01:48:57,678 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-11-21 01:48:57,679 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-11-21 01:48:57,679 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-21 01:48:57,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-21 01:48:57,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-21 01:48:57,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-21 01:48:57,680 INFO L130 BoogieDeclarations]: Found specification of procedure rs_get_tbl_info_from_mcs [2021-11-21 01:48:57,680 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_get_tbl_info_from_mcs [2021-11-21 01:48:57,680 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-21 01:48:57,680 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-21 01:48:57,680 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write32___2 [2021-11-21 01:48:57,681 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write32___2 [2021-11-21 01:48:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write32___4 [2021-11-21 01:48:57,681 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write32___4 [2021-11-21 01:48:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_rxon_ht [2021-11-21 01:48:57,681 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_rxon_ht [2021-11-21 01:48:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_rxon_disconn [2021-11-21 01:48:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_rxon_disconn [2021-11-21 01:48:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_txq_disable [2021-11-21 01:48:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_txq_disable [2021-11-21 01:48:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~X~$Pointer$~TO~~bool~0 [2021-11-21 01:48:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~X~$Pointer$~TO~~bool~0 [2021-11-21 01:48:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write_direct32 [2021-11-21 01:48:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write_direct32 [2021-11-21 01:48:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure iwl1000_nic_config [2021-11-21 01:48:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl1000_nic_config [2021-11-21 01:48:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write32___0 [2021-11-21 01:48:57,684 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write32___0 [2021-11-21 01:48:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_advanced_bt_coexist [2021-11-21 01:48:57,684 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_advanced_bt_coexist [2021-11-21 01:48:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2021-11-21 01:48:57,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2021-11-21 01:48:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_rxon_connect [2021-11-21 01:48:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_rxon_connect [2021-11-21 01:48:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-21 01:48:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-21 01:48:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-21 01:48:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dvm_send_cmd [2021-11-21 01:48:57,686 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dvm_send_cmd [2021-11-21 01:48:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2021-11-21 01:48:57,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2021-11-21 01:48:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-21 01:48:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-11-21 01:48:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-11-21 01:48:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_dynamic_key [2021-11-21 01:48:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_dynamic_key [2021-11-21 01:48:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_chswitch_done [2021-11-21 01:48:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_chswitch_done [2021-11-21 01:48:57,688 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2021-11-21 01:48:57,688 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2021-11-21 01:48:57,688 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_clear_ucode_stations [2021-11-21 01:48:57,688 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_clear_ucode_stations [2021-11-21 01:48:57,688 INFO L130 BoogieDeclarations]: Found specification of procedure rs_fill_link_cmd [2021-11-21 01:48:57,688 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_fill_link_cmd [2021-11-21 01:48:57,689 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_tx_last_beacon [2021-11-21 01:48:57,689 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_tx_last_beacon [2021-11-21 01:48:57,689 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_ht_enabled [2021-11-21 01:48:57,689 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_ht_enabled [2021-11-21 01:48:57,689 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-11-21 01:48:57,690 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-11-21 01:48:57,690 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-11-21 01:48:57,690 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-11-21 01:48:57,690 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_usecs_to_beacons [2021-11-21 01:48:57,690 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_usecs_to_beacons [2021-11-21 01:48:57,691 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_calib_hdr [2021-11-21 01:48:57,691 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_calib_hdr [2021-11-21 01:48:57,691 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_set_pan_params [2021-11-21 01:48:57,691 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_set_pan_params [2021-11-21 01:48:57,691 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-21 01:48:57,691 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-21 01:48:57,692 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_hw_rfkill_state [2021-11-21 01:48:57,692 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_hw_rfkill_state [2021-11-21 01:48:57,692 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-21 01:48:57,692 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-21 01:48:57,692 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-21 01:48:57,693 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-21 01:48:57,693 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_reassoc_req [2021-11-21 01:48:57,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_reassoc_req [2021-11-21 01:48:57,693 INFO L130 BoogieDeclarations]: Found specification of procedure rs_tl_rm_old_stats [2021-11-21 01:48:57,693 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_tl_rm_old_stats [2021-11-21 01:48:57,693 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_restore_stations [2021-11-21 01:48:57,694 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_restore_stations [2021-11-21 01:48:57,694 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_config_ht40 [2021-11-21 01:48:57,694 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_config_ht40 [2021-11-21 01:48:57,694 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_get_tx_fail_reason [2021-11-21 01:48:57,694 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_get_tx_fail_reason [2021-11-21 01:48:57,695 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_wake_sw_queue [2021-11-21 01:48:57,695 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_wake_sw_queue [2021-11-21 01:48:57,695 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_scan_cancel_timeout [2021-11-21 01:48:57,695 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_scan_cancel_timeout [2021-11-21 01:48:57,695 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_read_mem32 [2021-11-21 01:48:57,696 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_read_mem32 [2021-11-21 01:48:57,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 01:48:57,696 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_tx_flush [2021-11-21 01:48:57,696 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_tx_flush [2021-11-21 01:48:57,696 INFO L130 BoogieDeclarations]: Found specification of procedure iwl5000_hw_channel_switch [2021-11-21 01:48:57,697 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl5000_hw_channel_switch [2021-11-21 01:48:57,697 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_stop_device [2021-11-21 01:48:57,697 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_stop_device [2021-11-21 01:48:57,697 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_prep_station [2021-11-21 01:48:57,697 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_prep_station [2021-11-21 01:48:57,697 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_print_rx_config_cmd [2021-11-21 01:48:57,698 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_print_rx_config_cmd [2021-11-21 01:48:57,698 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_rfkill [2021-11-21 01:48:57,698 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_rfkill [2021-11-21 01:48:57,698 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_alive_notify [2021-11-21 01:48:57,698 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_alive_notify [2021-11-21 01:48:57,698 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-21 01:48:57,699 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-21 01:48:57,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-21 01:48:57,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-21 01:48:57,699 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-21 01:48:57,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-21 01:48:57,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 01:48:57,700 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rx_dispatch [2021-11-21 01:48:57,700 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rx_dispatch [2021-11-21 01:48:57,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 01:48:57,700 INFO L130 BoogieDeclarations]: Found specification of procedure rs_free [2021-11-21 01:48:57,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_free [2021-11-21 01:48:57,700 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_write32 [2021-11-21 01:48:57,701 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_write32 [2021-11-21 01:48:57,701 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_ready [2021-11-21 01:48:57,701 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_ready [2021-11-21 01:48:57,701 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_disable_ht40_write [2021-11-21 01:48:57,701 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_disable_ht40_write [2021-11-21 01:48:57,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 01:48:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-21 01:48:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_hwrate_to_plcp_idx [2021-11-21 01:48:57,702 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_hwrate_to_plcp_idx [2021-11-21 01:48:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure rxb_addr [2021-11-21 01:48:57,702 INFO L138 BoogieDeclarations]: Found implementation of procedure rxb_addr [2021-11-21 01:48:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2021-11-21 01:48:57,703 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2021-11-21 01:48:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure accum_stats [2021-11-21 01:48:57,703 INFO L138 BoogieDeclarations]: Found implementation of procedure accum_stats [2021-11-21 01:48:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_restart [2021-11-21 01:48:57,704 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_restart [2021-11-21 01:48:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-21 01:48:57,704 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-21 01:48:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure iwl2000_hw_set_hw_params [2021-11-21 01:48:57,704 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl2000_hw_set_hw_params [2021-11-21 01:48:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_config [2021-11-21 01:48:57,705 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_config [2021-11-21 01:48:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure trace_iwlwifi_dev_ucode_cont_event [2021-11-21 01:48:57,705 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_iwlwifi_dev_ucode_cont_event [2021-11-21 01:48:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_channel_switch [2021-11-21 01:48:57,705 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_channel_switch [2021-11-21 01:48:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_prepare_ct_kill_task [2021-11-21 01:48:57,706 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_prepare_ct_kill_task [2021-11-21 01:48:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_perform_ct_kill_task [2021-11-21 01:48:57,706 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_perform_ct_kill_task [2021-11-21 01:48:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_conf_tx [2021-11-21 01:48:57,706 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_conf_tx [2021-11-21 01:48:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-21 01:48:57,707 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-21 01:48:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_unregister [2021-11-21 01:48:57,707 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_unregister [2021-11-21 01:48:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_disable_pan [2021-11-21 01:48:57,707 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_disable_pan [2021-11-21 01:48:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_prepare_legacy_sensitivity_tbl [2021-11-21 01:48:57,708 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_prepare_legacy_sensitivity_tbl [2021-11-21 01:48:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_bt_config [2021-11-21 01:48:57,708 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_bt_config [2021-11-21 01:48:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2021-11-21 01:48:57,708 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2021-11-21 01:48:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure rs_set_stay_in_table [2021-11-21 01:48:57,709 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_set_stay_in_table [2021-11-21 01:48:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_prio_tbl [2021-11-21 01:48:57,709 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_prio_tbl [2021-11-21 01:48:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_disconn_pan [2021-11-21 01:48:57,709 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_disconn_pan [2021-11-21 01:48:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_ant_idx_to_flags [2021-11-21 01:48:57,710 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_ant_idx_to_flags [2021-11-21 01:48:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-21 01:48:57,710 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-21 01:48:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_send_cmd [2021-11-21 01:48:57,710 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_send_cmd [2021-11-21 01:48:57,711 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rx_packet_len [2021-11-21 01:48:57,711 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rx_packet_len [2021-11-21 01:48:57,711 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_update_bcast_station [2021-11-21 01:48:57,711 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_update_bcast_station [2021-11-21 01:48:57,711 INFO L130 BoogieDeclarations]: Found specification of procedure rs_update_rate_tbl [2021-11-21 01:48:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_update_rate_tbl [2021-11-21 01:48:57,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 01:48:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 01:48:57,712 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-21 01:48:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-21 01:48:57,712 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_morefrags [2021-11-21 01:48:57,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_morefrags [2021-11-21 01:48:57,713 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_update_tkip_key [2021-11-21 01:48:57,713 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_update_tkip_key [2021-11-21 01:48:57,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-21 01:48:57,713 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_add_sta [2021-11-21 01:48:57,713 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_add_sta [2021-11-21 01:48:57,714 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_sta_block_awake [2021-11-21 01:48:57,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_sta_block_awake [2021-11-21 01:48:57,714 INFO L130 BoogieDeclarations]: Found specification of procedure rs_toggle_antenna [2021-11-21 01:48:57,714 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_toggle_antenna [2021-11-21 01:48:57,714 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_read_mem [2021-11-21 01:48:57,714 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_read_mem [2021-11-21 01:48:57,715 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_lq_cmd [2021-11-21 01:48:57,715 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_lq_cmd [2021-11-21 01:48:57,715 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_clear_ucode_statistics_write [2021-11-21 01:48:57,715 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_clear_ucode_statistics_write [2021-11-21 01:48:57,715 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_load_ucode_wait_alive [2021-11-21 01:48:57,715 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_load_ucode_wait_alive [2021-11-21 01:48:57,715 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_restart_hw [2021-11-21 01:48:57,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_restart_hw [2021-11-21 01:48:57,716 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-21 01:48:57,716 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-21 01:48:57,716 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_init_sensitivity [2021-11-21 01:48:57,716 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_init_sensitivity [2021-11-21 01:48:57,716 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_power_sleep_cam_cmd [2021-11-21 01:48:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_power_sleep_cam_cmd [2021-11-21 01:48:57,717 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_led_cmd [2021-11-21 01:48:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_led_cmd [2021-11-21 01:48:57,717 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2021-11-21 01:48:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2021-11-21 01:48:57,717 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dvm_set_pmi [2021-11-21 01:48:57,718 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dvm_set_pmi [2021-11-21 01:48:57,718 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_fw_restart_write [2021-11-21 01:48:57,718 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_fw_restart_write [2021-11-21 01:48:57,718 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-11-21 01:48:57,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-11-21 01:48:57,718 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_iftype_p2p [2021-11-21 01:48:57,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_iftype_p2p [2021-11-21 01:48:57,719 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-21 01:48:57,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-21 01:48:57,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-21 01:48:57,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-21 01:48:57,719 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-21 01:48:57,720 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-21 01:48:57,720 INFO L130 BoogieDeclarations]: Found specification of procedure rate_n_flags_from_tbl [2021-11-21 01:48:57,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rate_n_flags_from_tbl [2021-11-21 01:48:57,720 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_set_bits_mask [2021-11-21 01:48:57,720 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_set_bits_mask [2021-11-21 01:48:57,720 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_process_scan_complete [2021-11-21 01:48:57,721 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_process_scan_complete [2021-11-21 01:48:57,721 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_flags_for_band [2021-11-21 01:48:57,721 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_flags_for_band [2021-11-21 01:48:57,721 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rx_packet_payload_len [2021-11-21 01:48:57,721 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rx_packet_payload_len [2021-11-21 01:48:57,721 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_hwrate_to_tx_control [2021-11-21 01:48:57,722 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_hwrate_to_tx_control [2021-11-21 01:48:57,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-21 01:48:57,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-21 01:48:57,722 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_power_set_mode [2021-11-21 01:48:57,722 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_power_set_mode [2021-11-21 01:48:57,722 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_count [2021-11-21 01:48:57,723 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_count [2021-11-21 01:48:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure rs_get_best_rate [2021-11-21 01:48:57,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_get_best_rate [2021-11-21 01:48:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_rx_handlers_write [2021-11-21 01:48:57,723 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_rx_handlers_write [2021-11-21 01:48:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_missed_beacon_write [2021-11-21 01:48:57,724 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_missed_beacon_write [2021-11-21 01:48:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2021-11-21 01:48:57,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2021-11-21 01:48:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~bool~0~TO~int [2021-11-21 01:48:57,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~bool~0~TO~int [2021-11-21 01:48:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-21 01:48:57,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-21 01:48:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_associated [2021-11-21 01:48:57,725 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_associated [2021-11-21 01:48:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_statistics_request [2021-11-21 01:48:57,725 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_statistics_request [2021-11-21 01:48:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 01:48:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-21 01:48:57,726 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-21 01:48:57,726 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_hw_set_rate_n_flags [2021-11-21 01:48:57,726 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_hw_set_rate_n_flags [2021-11-21 01:48:57,726 INFO L130 BoogieDeclarations]: Found specification of procedure rs_use_green [2021-11-21 01:48:57,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_use_green [2021-11-21 01:48:57,726 INFO L130 BoogieDeclarations]: Found specification of procedure iwl6000_nic_config [2021-11-21 01:48:57,727 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl6000_nic_config [2021-11-21 01:48:57,727 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_power [2021-11-21 01:48:57,727 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_power [2021-11-21 01:48:57,727 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_sta_add [2021-11-21 01:48:57,727 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_sta_add [2021-11-21 01:48:57,727 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta [2021-11-21 01:48:57,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_find_sta [2021-11-21 01:48:57,728 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_chain [2021-11-21 01:48:57,728 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_chain [2021-11-21 01:48:57,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 01:48:57,728 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2021-11-21 01:48:57,728 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2021-11-21 01:48:57,728 INFO L130 BoogieDeclarations]: Found specification of procedure rs_extract_rate [2021-11-21 01:48:57,729 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_extract_rate [2021-11-21 01:48:57,729 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_add_interface [2021-11-21 01:48:57,729 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_add_interface [2021-11-21 01:48:57,729 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_tt_enter_ct_kill [2021-11-21 01:48:57,729 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_tt_enter_ct_kill [2021-11-21 01:48:57,729 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_7 [2021-11-21 01:48:57,729 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_7 [2021-11-21 01:48:57,730 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_op_mode_dvm_stop [2021-11-21 01:48:57,730 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_op_mode_dvm_stop [2021-11-21 01:48:57,730 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_hw_valid_rtc_data_addr [2021-11-21 01:48:57,730 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_hw_valid_rtc_data_addr [2021-11-21 01:48:57,730 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_advance_tt_handler [2021-11-21 01:48:57,730 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_advance_tt_handler [2021-11-21 01:48:57,731 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_key_sta_id [2021-11-21 01:48:57,731 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_key_sta_id [2021-11-21 01:48:57,731 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-21 01:48:57,731 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-21 01:48:57,731 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_dealloc_agg_txq [2021-11-21 01:48:57,731 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_dealloc_agg_txq [2021-11-21 01:48:57,731 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-21 01:48:57,732 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-21 01:48:57,732 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2021-11-21 01:48:57,732 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2021-11-21 01:48:57,732 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-21 01:48:57,732 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-21 01:48:57,732 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_alive_start [2021-11-21 01:48:57,733 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_alive_start [2021-11-21 01:48:57,733 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_free_resp [2021-11-21 01:48:57,733 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_free_resp [2021-11-21 01:48:57,733 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queue [2021-11-21 01:48:57,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queue [2021-11-21 01:48:57,733 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-21 01:48:57,733 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-21 01:48:57,734 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___3 [2021-11-21 01:48:57,734 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___3 [2021-11-21 01:48:57,734 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___2 [2021-11-21 01:48:57,734 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___2 [2021-11-21 01:48:57,734 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_disable_rssi_reports [2021-11-21 01:48:57,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_disable_rssi_reports [2021-11-21 01:48:57,735 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___0 [2021-11-21 01:48:57,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___0 [2021-11-21 01:48:57,735 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___5 [2021-11-21 01:48:57,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___5 [2021-11-21 01:48:57,735 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___4 [2021-11-21 01:48:57,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___4 [2021-11-21 01:48:57,736 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_beacon_update [2021-11-21 01:48:57,736 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_beacon_update [2021-11-21 01:48:57,736 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_ht40_tx_allowed [2021-11-21 01:48:57,736 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_ht40_tx_allowed [2021-11-21 01:48:57,736 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_dev_txfifo_flush [2021-11-21 01:48:57,736 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_dev_txfifo_flush [2021-11-21 01:48:57,736 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-21 01:48:57,737 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-21 01:48:57,737 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_temp_calib_to_offset [2021-11-21 01:48:57,737 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_temp_calib_to_offset [2021-11-21 01:48:57,737 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_scan_check [2021-11-21 01:48:57,737 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_scan_check [2021-11-21 01:48:57,737 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-21 01:48:57,738 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-21 01:48:57,738 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_add_station_common [2021-11-21 01:48:57,738 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_add_station_common [2021-11-21 01:48:57,738 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dump_nic_event_log [2021-11-21 01:48:57,738 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dump_nic_event_log [2021-11-21 01:48:57,738 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___3 [2021-11-21 01:48:57,739 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___3 [2021-11-21 01:48:57,739 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_chswitch_done [2021-11-21 01:48:57,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_chswitch_done [2021-11-21 01:48:57,739 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___1 [2021-11-21 01:48:57,739 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___1 [2021-11-21 01:48:57,739 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___6 [2021-11-21 01:48:57,740 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___6 [2021-11-21 01:48:57,740 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___4 [2021-11-21 01:48:57,740 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___4 [2021-11-21 01:48:57,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 01:48:57,740 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_tx_power [2021-11-21 01:48:57,740 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_tx_power [2021-11-21 01:48:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure iwl2000_nic_config [2021-11-21 01:48:57,741 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl2000_nic_config [2021-11-21 01:48:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_down [2021-11-21 01:48:57,741 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_down [2021-11-21 01:48:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_toggle_tx_ant [2021-11-21 01:48:57,741 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_toggle_tx_ant [2021-11-21 01:48:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-21 01:48:57,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-21 01:48:57,742 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_do_scan_abort [2021-11-21 01:48:57,742 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_do_scan_abort [2021-11-21 01:48:57,742 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dvm_send_cmd_pdu [2021-11-21 01:48:57,742 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dvm_send_cmd_pdu [2021-11-21 01:48:57,742 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_configure [2021-11-21 01:48:57,743 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_configure [2021-11-21 01:48:57,743 INFO L130 BoogieDeclarations]: Found specification of procedure rs_rate_scale_clear_window [2021-11-21 01:48:57,743 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_rate_scale_clear_window [2021-11-21 01:48:57,743 INFO L130 BoogieDeclarations]: Found specification of procedure iwl1000_hw_set_hw_params [2021-11-21 01:48:57,743 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl1000_hw_set_hw_params [2021-11-21 01:48:57,743 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_sleep_level_override_write [2021-11-21 01:48:57,744 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_sleep_level_override_write [2021-11-21 01:48:57,744 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_print_cont_event_trace [2021-11-21 01:48:57,744 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_print_cont_event_trace [2021-11-21 01:48:57,744 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_txq_enable_cfg [2021-11-21 01:48:57,744 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_txq_enable_cfg [2021-11-21 01:48:57,744 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_stop_sw_queue [2021-11-21 01:48:57,745 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_stop_sw_queue [2021-11-21 01:48:57,745 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-21 01:48:57,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-21 01:48:57,745 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_any_associated___0 [2021-11-21 01:48:57,745 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_any_associated___0 [2021-11-21 01:48:57,745 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_tx_success [2021-11-21 01:48:57,745 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_tx_success [2021-11-21 01:48:57,746 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_beacon_time_mask_low [2021-11-21 01:48:57,746 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_beacon_time_mask_low [2021-11-21 01:48:57,746 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2021-11-21 01:48:57,746 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2021-11-21 01:48:57,746 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-21 01:48:57,746 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-21 01:48:57,746 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_release_nic_access [2021-11-21 01:48:57,747 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_release_nic_access [2021-11-21 01:48:57,747 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_nic_error [2021-11-21 01:48:57,747 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_nic_error [2021-11-21 01:48:57,747 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_op_mode_leave [2021-11-21 01:48:57,747 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_op_mode_leave [2021-11-21 01:48:57,747 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_configure_filter [2021-11-21 01:48:57,747 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_configure_filter [2021-11-21 01:48:57,748 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_check_ratid_empty [2021-11-21 01:48:57,748 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_check_ratid_empty [2021-11-21 01:48:57,748 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2021-11-21 01:48:57,748 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2021-11-21 01:48:57,748 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_plcp_delta_write [2021-11-21 01:48:57,748 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_plcp_delta_write [2021-11-21 01:48:57,748 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_rxon_timing [2021-11-21 01:48:57,749 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_rxon_timing [2021-11-21 01:48:57,749 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_sta_state [2021-11-21 01:48:57,749 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_sta_state [2021-11-21 01:48:57,749 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_wait_notification [2021-11-21 01:48:57,749 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_wait_notification [2021-11-21 01:48:57,749 INFO L130 BoogieDeclarations]: Found specification of procedure rs_switch_to_mimo3 [2021-11-21 01:48:57,750 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_switch_to_mimo3 [2021-11-21 01:48:57,750 INFO L130 BoogieDeclarations]: Found specification of procedure rs_switch_to_mimo2 [2021-11-21 01:48:57,750 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_switch_to_mimo2 [2021-11-21 01:48:57,750 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht [2021-11-21 01:48:57,750 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht [2021-11-21 01:48:57,750 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_ready_rf [2021-11-21 01:48:57,750 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_ready_rf [2021-11-21 01:48:57,751 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_cancel_deferred_work [2021-11-21 01:48:57,751 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_cancel_deferred_work [2021-11-21 01:48:57,751 INFO L130 BoogieDeclarations]: Found specification of procedure iwl5000_hw_set_hw_params [2021-11-21 01:48:57,751 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl5000_hw_set_hw_params [2021-11-21 01:48:57,751 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_legacy_tt_handler [2021-11-21 01:48:57,751 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_legacy_tt_handler [2021-11-21 01:48:57,751 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-21 01:48:57,752 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-21 01:48:57,752 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2021-11-21 01:48:57,752 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2021-11-21 01:48:57,752 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-21 01:48:57,752 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-21 01:48:57,752 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_change_interface [2021-11-21 01:48:57,753 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_change_interface [2021-11-21 01:48:57,753 INFO L130 BoogieDeclarations]: Found specification of procedure rs_sta_dbgfs_scale_table_write [2021-11-21 01:48:57,753 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_sta_dbgfs_scale_table_write [2021-11-21 01:48:57,753 INFO L130 BoogieDeclarations]: Found specification of procedure iwl6000_hw_set_hw_params [2021-11-21 01:48:57,753 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl6000_hw_set_hw_params [2021-11-21 01:48:57,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-21 01:48:57,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-21 01:48:57,754 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_event_callback [2021-11-21 01:48:57,754 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_event_callback [2021-11-21 01:48:57,754 INFO L130 BoogieDeclarations]: Found specification of procedure le32_add_cpu [2021-11-21 01:48:57,754 INFO L138 BoogieDeclarations]: Found implementation of procedure le32_add_cpu [2021-11-21 01:48:57,754 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_fw_error [2021-11-21 01:48:57,754 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_fw_error [2021-11-21 01:48:57,755 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-21 01:48:57,755 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-21 01:48:57,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-21 01:48:57,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-21 01:48:57,755 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_connection_init_rx_config [2021-11-21 01:48:57,755 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_connection_init_rx_config [2021-11-21 01:48:57,756 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_free_skb [2021-11-21 01:48:57,756 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_free_skb [2021-11-21 01:48:57,756 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_echo_test_write [2021-11-21 01:48:57,756 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_echo_test_write [2021-11-21 01:48:57,756 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_calib_set [2021-11-21 01:48:57,756 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_calib_set [2021-11-21 01:48:57,756 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false___4 [2021-11-21 01:48:57,757 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false___4 [2021-11-21 01:48:57,757 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-11-21 01:48:57,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-11-21 01:48:57,757 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_auth [2021-11-21 01:48:57,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_auth [2021-11-21 01:48:57,757 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_bt_runtime_config [2021-11-21 01:48:57,758 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_bt_runtime_config [2021-11-21 01:48:57,758 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_back_req [2021-11-21 01:48:57,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_back_req [2021-11-21 01:48:57,758 INFO L130 BoogieDeclarations]: Found specification of procedure rs_dbgfs_set_mcs [2021-11-21 01:48:57,758 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_dbgfs_set_mcs [2021-11-21 01:48:57,758 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2021-11-21 01:48:57,758 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2021-11-21 01:48:57,759 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2021-11-21 01:48:57,759 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2021-11-21 01:48:57,759 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_post_scan [2021-11-21 01:48:57,759 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_post_scan [2021-11-21 01:48:57,759 INFO L130 BoogieDeclarations]: Found specification of procedure generic_file_llseek [2021-11-21 01:48:57,759 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_file_llseek [2021-11-21 01:48:57,760 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_init_notification_wait [2021-11-21 01:48:57,760 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_init_notification_wait [2021-11-21 01:48:57,760 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-21 01:48:57,760 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-21 01:48:57,760 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_txfifo_flush [2021-11-21 01:48:57,760 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_txfifo_flush [2021-11-21 01:48:57,761 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_force_scan_end [2021-11-21 01:48:57,761 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_force_scan_end [2021-11-21 01:48:57,761 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_remove_station [2021-11-21 01:48:57,761 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_remove_station [2021-11-21 01:48:57,761 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_beacon_time_mask_high [2021-11-21 01:48:57,761 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_beacon_time_mask_high [2021-11-21 01:48:57,761 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_ct_enter [2021-11-21 01:48:57,762 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_ct_enter [2021-11-21 01:48:57,762 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_get_scd_ssn [2021-11-21 01:48:57,762 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_get_scd_ssn [2021-11-21 01:48:57,762 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_tx_ba_cb_irqsafe [2021-11-21 01:48:57,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_tx_ba_cb_irqsafe [2021-11-21 01:48:57,762 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_abort_scan [2021-11-21 01:48:57,762 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_abort_scan [2021-11-21 01:48:57,763 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dvm_get_cmd_string [2021-11-21 01:48:57,763 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dvm_get_cmd_string [2021-11-21 01:48:57,763 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_enhance_sensitivity_write [2021-11-21 01:48:57,763 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_enhance_sensitivity_write [2021-11-21 01:48:57,763 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_set_tim [2021-11-21 01:48:57,763 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_set_tim [2021-11-21 01:48:57,764 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_qos_ctl [2021-11-21 01:48:57,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_qos_ctl [2021-11-21 01:48:57,764 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_scan_abort [2021-11-21 01:48:57,764 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_scan_abort [2021-11-21 01:48:57,764 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_log_event_write [2021-11-21 01:48:57,764 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_log_event_write [2021-11-21 01:48:57,764 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 01:48:57,765 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_calib_cfg_rt [2021-11-21 01:48:57,765 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_calib_cfg_rt [2021-11-21 01:48:57,765 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_get_hw_mode [2021-11-21 01:48:57,765 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_get_hw_mode [2021-11-21 01:48:57,765 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_request_smps [2021-11-21 01:48:57,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_request_smps [2021-11-21 01:48:57,765 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-21 01:48:57,766 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-21 01:48:57,766 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_sta_id [2021-11-21 01:48:57,766 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_sta_id [2021-11-21 01:48:57,766 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_18 [2021-11-21 01:48:57,766 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_18 [2021-11-21 01:48:57,766 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_have_debug_level [2021-11-21 01:48:57,767 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_have_debug_level [2021-11-21 01:48:57,767 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-21 01:48:57,767 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-21 01:48:57,767 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_print_event_log [2021-11-21 01:48:57,767 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_print_event_log [2021-11-21 01:48:57,767 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_patterns [2021-11-21 01:48:57,767 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_patterns [2021-11-21 01:48:57,768 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write32 [2021-11-21 01:48:57,768 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write32 [2021-11-21 01:48:57,768 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_bits_mask_prph [2021-11-21 01:48:57,768 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_bits_mask_prph [2021-11-21 01:48:57,768 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_uninit_drv [2021-11-21 01:48:57,768 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_uninit_drv [2021-11-21 01:48:57,768 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_restore_default_wep_keys [2021-11-21 01:48:57,769 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_restore_default_wep_keys [2021-11-21 01:48:57,769 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_18 [2021-11-21 01:48:57,769 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_18 [2021-11-21 01:48:57,769 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_temperature [2021-11-21 01:48:57,769 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_temperature [2021-11-21 01:48:57,769 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_tx [2021-11-21 01:48:57,769 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_tx [2021-11-21 01:48:57,770 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tkip_rx_p1k [2021-11-21 01:48:57,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tkip_rx_p1k [2021-11-21 01:48:57,770 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_free_tx_cmd [2021-11-21 01:48:57,770 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_free_tx_cmd [2021-11-21 01:48:57,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-21 01:48:57,770 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_read32 [2021-11-21 01:48:57,771 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_read32 [2021-11-21 01:48:57,771 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_prepare_restart [2021-11-21 01:48:57,771 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_prepare_restart [2021-11-21 01:48:57,771 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-21 01:48:57,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-21 01:48:57,771 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_set_wakeup [2021-11-21 01:48:57,771 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_set_wakeup [2021-11-21 01:48:57,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-21 01:48:57,772 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_start_internal_scan [2021-11-21 01:48:57,772 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_start_internal_scan [2021-11-21 01:48:57,772 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_reclaim [2021-11-21 01:48:57,772 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_reclaim [2021-11-21 01:48:57,772 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_rx_statistics [2021-11-21 01:48:57,772 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_rx_statistics [2021-11-21 01:48:57,773 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_complete_scan [2021-11-21 01:48:57,773 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_complete_scan [2021-11-21 01:48:57,773 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dealloc_bcast_stations [2021-11-21 01:48:57,773 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dealloc_bcast_stations [2021-11-21 01:48:57,773 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_rxon_assoc [2021-11-21 01:48:57,773 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_rxon_assoc [2021-11-21 01:48:57,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-21 01:48:57,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-21 01:48:57,774 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_commit_rxon [2021-11-21 01:48:57,774 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_commit_rxon [2021-11-21 01:48:57,774 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-21 01:48:57,774 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-21 01:48:57,774 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_blink_compensation [2021-11-21 01:48:57,775 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_blink_compensation [2021-11-21 01:48:57,775 INFO L130 BoogieDeclarations]: Found specification of procedure rs_stay_in_table [2021-11-21 01:48:57,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_stay_in_table [2021-11-21 01:48:57,775 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_key_rx_seq [2021-11-21 01:48:57,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_key_rx_seq [2021-11-21 01:48:57,775 INFO L130 BoogieDeclarations]: Found specification of procedure rate_lowest_index [2021-11-21 01:48:57,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rate_lowest_index [2021-11-21 01:48:57,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_16 [2021-11-21 01:48:57,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_16 [2021-11-21 01:48:57,776 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-21 01:48:57,776 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-21 01:48:57,776 INFO L130 BoogieDeclarations]: Found specification of procedure rs_set_expected_tpt_table [2021-11-21 01:48:57,776 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_set_expected_tpt_table [2021-11-21 01:48:57,776 INFO L130 BoogieDeclarations]: Found specification of procedure iwl6000_hw_channel_switch [2021-11-21 01:48:57,777 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl6000_hw_channel_switch [2021-11-21 01:48:57,777 INFO L130 BoogieDeclarations]: Found specification of procedure rs_remove_debugfs [2021-11-21 01:48:57,777 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_remove_debugfs [2021-11-21 01:48:57,777 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_bt_coex_rssi_monitor [2021-11-21 01:48:57,777 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_bt_coex_rssi_monitor [2021-11-21 01:48:57,777 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-11-21 01:48:57,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-11-21 01:48:57,778 INFO L130 BoogieDeclarations]: Found specification of procedure is_single_rx_stream [2021-11-21 01:48:57,778 INFO L138 BoogieDeclarations]: Found implementation of procedure is_single_rx_stream [2021-11-21 01:48:57,778 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_set_rxon_chain [2021-11-21 01:48:57,778 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_set_rxon_chain [2021-11-21 01:48:57,778 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rxon_ctx_from_vif [2021-11-21 01:48:57,778 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rxon_ctx_from_vif [2021-11-21 01:48:57,779 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_tx_ant_restriction [2021-11-21 01:48:57,779 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_tx_ant_restriction [2021-11-21 01:48:57,779 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_hw_scan [2021-11-21 01:48:57,779 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_hw_scan [2021-11-21 01:48:57,779 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2021-11-21 01:48:57,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2021-11-21 01:48:57,779 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_teardown_interface [2021-11-21 01:48:57,780 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_teardown_interface [2021-11-21 01:48:57,780 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 01:48:57,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 01:48:57,780 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_adjust_beacon_interval [2021-11-21 01:48:57,780 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_adjust_beacon_interval [2021-11-21 01:48:57,780 INFO L130 BoogieDeclarations]: Found specification of procedure rs_get_adjacent_rate [2021-11-21 01:48:57,780 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_get_adjacent_rate [2021-11-21 01:48:57,781 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_bss_info_changed [2021-11-21 01:48:57,781 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_bss_info_changed [2021-11-21 01:48:57,781 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_hwrate_to_mac80211_idx [2021-11-21 01:48:57,781 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_hwrate_to_mac80211_idx [2021-11-21 01:48:57,781 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_default_wep_key [2021-11-21 01:48:57,781 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_default_wep_key [2021-11-21 01:48:57,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_15 [2021-11-21 01:48:57,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_15 [2021-11-21 01:48:57,782 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_bt_env [2021-11-21 01:48:57,782 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_bt_env [2021-11-21 01:48:57,782 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-21 01:48:57,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-21 01:48:57,782 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_sta_notify [2021-11-21 01:48:57,783 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_sta_notify [2021-11-21 01:48:57,783 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-21 01:48:57,783 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-21 01:48:57,783 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_reset_run_time_calib [2021-11-21 01:48:57,783 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_reset_run_time_calib [2021-11-21 01:48:57,783 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_suspend [2021-11-21 01:48:57,783 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_suspend [2021-11-21 01:48:57,784 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_update_chain_flags [2021-11-21 01:48:57,784 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_update_chain_flags [2021-11-21 01:48:57,784 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_add_beacon_time [2021-11-21 01:48:57,784 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_add_beacon_time [2021-11-21 01:48:57,784 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2021-11-21 01:48:57,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2021-11-21 01:48:57,784 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_calib_results [2021-11-21 01:48:57,785 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_calib_results [2021-11-21 01:48:57,785 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_ampdu_action [2021-11-21 01:48:57,785 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_ampdu_action [2021-11-21 01:48:57,785 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-21 01:48:57,785 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-21 01:48:57,785 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_rf_reset_write [2021-11-21 01:48:57,786 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_rf_reset_write [2021-11-21 01:48:57,786 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_suspend [2021-11-21 01:48:57,786 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_suspend [2021-11-21 01:48:57,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-21 01:48:57,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-21 01:48:57,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-21 01:48:57,786 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_flush [2021-11-21 01:48:57,787 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_flush [2021-11-21 01:48:57,787 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_18 [2021-11-21 01:48:57,787 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_18 [2021-11-21 01:48:57,787 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2021-11-21 01:48:57,787 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2021-11-21 01:48:57,787 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_resume [2021-11-21 01:48:57,787 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_resume [2021-11-21 01:48:57,788 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_sta_fill_lq [2021-11-21 01:48:57,788 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_sta_fill_lq [2021-11-21 01:48:57,788 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_set_rekey_data [2021-11-21 01:48:57,788 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_set_rekey_data [2021-11-21 01:48:57,788 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_sta_key [2021-11-21 01:48:57,788 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_sta_key [2021-11-21 01:48:57,789 INFO L130 BoogieDeclarations]: Found specification of procedure iwl5150_temperature [2021-11-21 01:48:57,789 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl5150_temperature [2021-11-21 01:48:57,789 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_report_wowlan_wakeup [2021-11-21 01:48:57,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_report_wowlan_wakeup [2021-11-21 01:48:57,789 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_statistics_flag [2021-11-21 01:48:57,789 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_statistics_flag [2021-11-21 01:48:57,789 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_tx_power [2021-11-21 01:48:57,790 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_tx_power [2021-11-21 01:48:57,790 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-11-21 01:48:57,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-11-21 01:48:57,790 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_wimax_coex [2021-11-21 01:48:57,790 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_wimax_coex [2021-11-21 01:48:57,790 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_protection_mode_write [2021-11-21 01:48:57,790 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_protection_mode_write [2021-11-21 01:48:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-21 01:48:57,791 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-21 01:48:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_stop [2021-11-21 01:48:57,791 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_stop [2021-11-21 01:48:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-21 01:48:57,791 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-21 01:48:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 01:48:57,792 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 01:48:57,792 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_disable_bss [2021-11-21 01:48:57,792 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_disable_bss [2021-11-21 01:48:57,792 INFO L130 BoogieDeclarations]: Found specification of procedure rs_get_supported_rates [2021-11-21 01:48:57,792 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_get_supported_rates [2021-11-21 01:48:57,792 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_leds_exit [2021-11-21 01:48:57,792 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_leds_exit [2021-11-21 01:48:57,793 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_remove_interface [2021-11-21 01:48:57,793 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_remove_interface [2021-11-21 01:48:57,793 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2021-11-21 01:48:57,793 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2021-11-21 01:48:57,793 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_read32 [2021-11-21 01:48:57,793 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_read32 [2021-11-21 01:48:57,794 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_free_nvm_data [2021-11-21 01:48:57,794 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_free_nvm_data [2021-11-21 01:48:57,794 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_advance_bt_config [2021-11-21 01:48:57,794 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_advance_bt_config [2021-11-21 01:48:57,794 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_request_scan [2021-11-21 01:48:57,794 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_request_scan [2021-11-21 01:48:57,794 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_update_beacon [2021-11-21 01:48:57,795 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_update_beacon [2021-11-21 01:48:57,795 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-21 01:48:57,795 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-21 01:48:57,795 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-21 01:48:57,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-21 01:48:57,795 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_sta_calc_ht_flags [2021-11-21 01:48:57,795 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_sta_calc_ht_flags [2021-11-21 01:48:57,796 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_calib_disabled_write [2021-11-21 01:48:57,796 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_calib_disabled_write [2021-11-21 01:48:57,796 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_cmd_queue_full [2021-11-21 01:48:57,796 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_cmd_queue_full [2021-11-21 01:48:57,796 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_lift_passive_no_rx [2021-11-21 01:48:57,796 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_lift_passive_no_rx [2021-11-21 01:48:57,797 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace [2021-11-21 01:48:57,797 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace [2021-11-21 01:48:57,797 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_probe_resp [2021-11-21 01:48:57,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_probe_resp [2021-11-21 01:48:57,797 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_tt_handler [2021-11-21 01:48:57,797 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_tt_handler [2021-11-21 01:48:57,797 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_associated_ctx [2021-11-21 01:48:57,798 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_associated_ctx [2021-11-21 01:48:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 01:48:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_rxon_channel [2021-11-21 01:48:57,798 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_rxon_channel [2021-11-21 01:48:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure iwl5150_hw_set_hw_params [2021-11-21 01:48:57,798 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl5150_hw_set_hw_params [2021-11-21 01:48:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_setup_interface [2021-11-21 01:48:57,799 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_setup_interface [2021-11-21 01:48:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_bit [2021-11-21 01:48:57,799 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_bit [2021-11-21 01:48:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-21 01:48:57,799 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-21 01:48:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_run_time_calib_work [2021-11-21 01:48:57,800 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_run_time_calib_work [2021-11-21 01:48:57,800 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_scan_completed [2021-11-21 01:48:57,800 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_scan_completed [2021-11-21 01:48:57,800 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_set_key [2021-11-21 01:48:57,800 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_set_key [2021-11-21 01:48:57,800 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-11-21 01:48:57,800 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-11-21 01:48:57,801 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_start_tx_ba_cb_irqsafe [2021-11-21 01:48:57,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_start_tx_ba_cb_irqsafe [2021-11-21 01:48:57,801 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-21 01:48:57,801 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-21 01:48:57,801 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_tx_ant_config [2021-11-21 01:48:57,801 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_tx_ant_config [2021-11-21 01:48:57,802 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_wimax_active [2021-11-21 01:48:57,802 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_wimax_active [2021-11-21 01:48:57,802 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_18 [2021-11-21 01:48:57,802 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_18 [2021-11-21 01:48:57,802 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_rate_control_unregister [2021-11-21 01:48:57,802 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_rate_control_unregister [2021-11-21 01:48:57,802 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-21 01:48:57,803 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-21 01:48:57,803 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_ucode_tracing_write [2021-11-21 01:48:57,803 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_ucode_tracing_write [2021-11-21 01:48:57,803 INFO L130 BoogieDeclarations]: Found specification of procedure trace_iwlwifi_dev_ucode_event [2021-11-21 01:48:57,803 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_iwlwifi_dev_ucode_event [2021-11-21 01:48:57,803 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_static_wepkey_cmd [2021-11-21 01:48:57,804 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_static_wepkey_cmd [2021-11-21 01:48:57,804 INFO L130 BoogieDeclarations]: Found specification of procedure rs_is_valid_ant [2021-11-21 01:48:57,804 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_is_valid_ant [2021-11-21 01:48:57,804 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_static_sleep_cmd [2021-11-21 01:48:57,804 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_static_sleep_cmd [2021-11-21 01:48:57,804 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-21 01:48:57,804 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-21 01:48:57,805 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-21 01:48:57,805 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-21 01:48:57,805 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_sensitivity_write [2021-11-21 01:48:57,805 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_sensitivity_write [2021-11-21 01:48:57,805 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_wait_tx_queue_empty [2021-11-21 01:48:57,805 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_wait_tx_queue_empty [2021-11-21 01:48:57,806 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_ct_exit [2021-11-21 01:48:57,806 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_ct_exit [2021-11-21 01:48:57,806 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_assoc_req [2021-11-21 01:48:57,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_assoc_req [2021-11-21 01:48:57,806 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_bt_full_concurrency [2021-11-21 01:48:57,806 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_bt_full_concurrency [2021-11-21 01:48:57,806 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_alive [2021-11-21 01:48:57,807 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_alive [2021-11-21 01:48:57,807 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_mode [2021-11-21 01:48:57,807 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_mode [2021-11-21 01:48:57,807 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_napi_add [2021-11-21 01:48:57,807 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_napi_add [2021-11-21 01:48:57,807 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-21 01:48:57,807 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-21 01:48:57,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-21 01:48:57,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-21 01:48:57,808 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2021-11-21 01:48:57,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2021-11-21 01:48:57,808 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-21 01:48:57,808 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-21 01:48:57,808 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2021-11-21 01:48:57,809 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2021-11-21 01:48:57,809 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-21 01:48:57,809 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-21 01:48:57,809 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-21 01:48:57,809 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-21 01:48:57,809 INFO L130 BoogieDeclarations]: Found specification of procedure table_type_matches [2021-11-21 01:48:57,810 INFO L138 BoogieDeclarations]: Found implementation of procedure table_type_matches [2021-11-21 01:48:57,810 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_get_agg_tx_fail_reason [2021-11-21 01:48:57,810 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_get_agg_tx_fail_reason [2021-11-21 01:48:57,810 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_bt_adjust_rssi_monitor [2021-11-21 01:48:57,810 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_bt_adjust_rssi_monitor [2021-11-21 01:48:57,810 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status [2021-11-21 01:48:57,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status [2021-11-21 01:48:57,811 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_bt_traffic_change_work [2021-11-21 01:48:57,811 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_bt_traffic_change_work [2021-11-21 01:48:57,811 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_beacon_cmd [2021-11-21 01:48:57,811 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_beacon_cmd [2021-11-21 01:48:57,811 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_fill_probe_req [2021-11-21 01:48:57,811 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_fill_probe_req [2021-11-21 01:48:57,811 INFO L130 BoogieDeclarations]: Found specification of procedure rs_switch_to_siso [2021-11-21 01:48:57,812 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_switch_to_siso [2021-11-21 01:48:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-21 01:48:57,812 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-21 01:48:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_scan_cancel [2021-11-21 01:48:57,812 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_scan_cancel [2021-11-21 01:48:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_tt_work [2021-11-21 01:48:57,813 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_tt_work [2021-11-21 01:48:57,813 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rs_rate_init [2021-11-21 01:48:57,813 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rs_rate_init [2021-11-21 01:48:57,813 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_remove_notification [2021-11-21 01:48:57,813 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_remove_notification [2021-11-21 01:48:57,813 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-21 01:48:57,813 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-21 01:48:57,814 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_update_qos [2021-11-21 01:48:57,814 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_update_qos [2021-11-21 01:48:57,814 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_force_rf_reset [2021-11-21 01:48:57,814 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_force_rf_reset [2021-11-21 01:48:57,814 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-21 01:48:57,814 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-21 01:48:57,814 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_sram_write [2021-11-21 01:48:57,815 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_sram_write [2021-11-21 01:48:57,815 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 01:48:57,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 01:48:57,815 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-11-21 01:48:57,815 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-11-21 01:48:57,815 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rf_kill_ct_config [2021-11-21 01:48:57,816 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rf_kill_ct_config [2021-11-21 01:48:57,816 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-21 01:48:57,816 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-21 01:48:57,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 01:48:57,816 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-21 01:48:57,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-21 01:48:57,816 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-21 01:48:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-21 01:49:01,522 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 01:49:01,531 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 01:50:05,090 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-21 01:50:28,332 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.ArithmeticException: BigInteger: modulus not positive at java.base/java.math.BigInteger.mod(BigInteger.java:2697) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SmtUtils.simplifyNestedModulo(SmtUtils.java:1847) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SmtUtils.mod(SmtUtils.java:1816) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SmtUtils.termWithLocalSimplification(SmtUtils.java:1436) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:220) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:216) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:275) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:121) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:735) 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) [2021-11-21 01:50:28,339 INFO L158 Benchmark]: Toolchain (without parser) took 121989.96ms. Allocated memory was 109.1MB in the beginning and 4.3GB in the end (delta: 4.2GB). Free memory was 55.4MB in the beginning and 3.8GB in the end (delta: -3.8GB). Peak memory consumption was 2.0GB. Max. memory is 16.1GB. [2021-11-21 01:50:28,342 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 109.1MB. Free memory is still 83.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 01:50:28,346 INFO L158 Benchmark]: CACSL2BoogieTranslator took 26823.46ms. Allocated memory was 109.1MB in the beginning and 505.4MB in the end (delta: 396.4MB). Free memory was 55.4MB in the beginning and 190.1MB in the end (delta: -134.8MB). Peak memory consumption was 323.5MB. Max. memory is 16.1GB. [2021-11-21 01:50:28,351 INFO L158 Benchmark]: Boogie Procedure Inliner took 2273.53ms. Allocated memory was 505.4MB in the beginning and 847.2MB in the end (delta: 341.8MB). Free memory was 190.1MB in the beginning and 548.7MB in the end (delta: -358.6MB). Peak memory consumption was 104.2MB. Max. memory is 16.1GB. [2021-11-21 01:50:28,354 INFO L158 Benchmark]: Boogie Preprocessor took 2142.56ms. Allocated memory was 847.2MB in the beginning and 2.2GB in the end (delta: 1.3GB). Free memory was 548.7MB in the beginning and 1.8GB in the end (delta: -1.2GB). Peak memory consumption was 161.5MB. Max. memory is 16.1GB. [2021-11-21 01:50:28,356 INFO L158 Benchmark]: RCFGBuilder took 90744.07ms. Allocated memory was 2.2GB in the beginning and 4.3GB in the end (delta: 2.2GB). Free memory was 1.8GB in the beginning and 3.8GB in the end (delta: -2.1GB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. [2021-11-21 01:50:28,361 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 109.1MB. Free memory is still 83.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 26823.46ms. Allocated memory was 109.1MB in the beginning and 505.4MB in the end (delta: 396.4MB). Free memory was 55.4MB in the beginning and 190.1MB in the end (delta: -134.8MB). Peak memory consumption was 323.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 2273.53ms. Allocated memory was 505.4MB in the beginning and 847.2MB in the end (delta: 341.8MB). Free memory was 190.1MB in the beginning and 548.7MB in the end (delta: -358.6MB). Peak memory consumption was 104.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2142.56ms. Allocated memory was 847.2MB in the beginning and 2.2GB in the end (delta: 1.3GB). Free memory was 548.7MB in the beginning and 1.8GB in the end (delta: -1.2GB). Peak memory consumption was 161.5MB. Max. memory is 16.1GB. * RCFGBuilder took 90744.07ms. Allocated memory was 2.2GB in the beginning and 4.3GB in the end (delta: 2.2GB). Free memory was 1.8GB in the beginning and 3.8GB in the end (delta: -2.1GB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: ArithmeticException: BigInteger: modulus not positive de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: ArithmeticException: BigInteger: modulus not positive: java.base/java.math.BigInteger.mod(BigInteger.java:2697) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 01:50:28,486 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 414bf0fbb02647df2874934fce2d3d880d3f2bf2477d4c4b7e7b99e696095400 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 01:50:31,330 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 01:50:31,332 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 01:50:31,395 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 01:50:31,395 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 01:50:31,401 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 01:50:31,403 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 01:50:31,409 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 01:50:31,413 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 01:50:31,426 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 01:50:31,428 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 01:50:31,430 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 01:50:31,431 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 01:50:31,435 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 01:50:31,438 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 01:50:31,445 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 01:50:31,446 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 01:50:31,447 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 01:50:31,450 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 01:50:31,459 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 01:50:31,462 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 01:50:31,464 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 01:50:31,466 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 01:50:31,469 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 01:50:31,482 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 01:50:31,483 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 01:50:31,484 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 01:50:31,486 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 01:50:31,487 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 01:50:31,488 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 01:50:31,489 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 01:50:31,490 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 01:50:31,493 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 01:50:31,494 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 01:50:31,496 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 01:50:31,496 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 01:50:31,498 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 01:50:31,498 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 01:50:31,498 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 01:50:31,501 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 01:50:31,502 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 01:50:31,508 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-21 01:50:31,547 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 01:50:31,548 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 01:50:31,548 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-21 01:50:31,549 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-21 01:50:31,550 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 01:50:31,550 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-21 01:50:31,550 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-21 01:50:31,550 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-21 01:50:31,551 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-21 01:50:31,551 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-21 01:50:31,551 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-21 01:50:31,552 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-21 01:50:31,553 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 01:50:31,553 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 01:50:31,553 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 01:50:31,554 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 01:50:31,554 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 01:50:31,554 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 01:50:31,554 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 01:50:31,555 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 01:50:31,555 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 01:50:31,555 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 01:50:31,556 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 01:50:31,556 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-21 01:50:31,556 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-21 01:50:31,557 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-21 01:50:31,557 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 01:50:31,557 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 01:50:31,558 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 01:50:31,558 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 01:50:31,558 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 01:50:31,558 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 01:50:31,559 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-21 01:50:31,559 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 01:50:31,559 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_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 414bf0fbb02647df2874934fce2d3d880d3f2bf2477d4c4b7e7b99e696095400 [2021-11-21 01:50:32,015 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 01:50:32,040 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 01:50:32,043 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 01:50:32,045 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 01:50:32,046 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 01:50:32,047 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i [2021-11-21 01:50:32,125 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/data/c0b8bfb1f/afac6a8156f347e18a211dd74e6276c7/FLAGea3af08db [2021-11-21 01:50:34,505 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 01:50:34,506 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i [2021-11-21 01:50:34,666 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/data/c0b8bfb1f/afac6a8156f347e18a211dd74e6276c7/FLAGea3af08db [2021-11-21 01:50:35,148 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/data/c0b8bfb1f/afac6a8156f347e18a211dd74e6276c7 [2021-11-21 01:50:35,150 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 01:50:35,152 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 01:50:35,172 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 01:50:35,172 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 01:50:35,184 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 01:50:35,185 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:50:35" (1/1) ... [2021-11-21 01:50:35,187 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5908a429 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:50:35, skipping insertion in model container [2021-11-21 01:50:35,187 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:50:35" (1/1) ... [2021-11-21 01:50:35,196 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 01:50:35,597 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 01:51:04,768 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_b1064234-5427-406c-b248-952e9398a6fc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i[1422960,1422973] [2021-11-21 01:51:05,136 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 01:51:05,270 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 01:51:07,336 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_b1064234-5427-406c-b248-952e9398a6fc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i[1422960,1422973] [2021-11-21 01:51:07,357 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 01:51:08,299 INFO L208 MainTranslator]: Completed translation [2021-11-21 01:51:08,300 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:51:08 WrapperNode [2021-11-21 01:51:08,300 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 01:51:08,301 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 01:51:08,302 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 01:51:08,302 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 01:51:08,311 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:51:08" (1/1) ... [2021-11-21 01:51:08,816 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:51:08" (1/1) ... [2021-11-21 01:51:10,767 INFO L137 Inliner]: procedures = 1262, calls = 18551, calls flagged for inlining = 596, calls inlined = 585, statements flattened = 40109 [2021-11-21 01:51:10,769 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 01:51:10,786 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 01:51:10,786 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 01:51:10,786 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 01:51:10,800 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:51:08" (1/1) ... [2021-11-21 01:51:10,800 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:51:08" (1/1) ... [2021-11-21 01:51:11,319 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:51:08" (1/1) ... [2021-11-21 01:51:11,332 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:51:08" (1/1) ... [2021-11-21 01:51:12,532 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:51:08" (1/1) ... [2021-11-21 01:51:12,816 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:51:08" (1/1) ... [2021-11-21 01:51:13,170 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:51:08" (1/1) ... [2021-11-21 01:51:13,561 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 01:51:13,562 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 01:51:13,563 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 01:51:13,563 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 01:51:13,564 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:51:08" (1/1) ... [2021-11-21 01:51:13,572 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-21 01:51:13,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 01:51:13,606 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-21 01:51:13,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-21 01:51:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_power_update_mode [2021-11-21 01:51:13,668 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_power_update_mode [2021-11-21 01:51:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure num_of_ant [2021-11-21 01:51:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure num_of_ant [2021-11-21 01:51:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure first_antenna [2021-11-21 01:51:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure first_antenna [2021-11-21 01:51:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_txfifo_flush_write [2021-11-21 01:51:13,670 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_txfifo_flush_write [2021-11-21 01:51:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_scan_initiate [2021-11-21 01:51:13,670 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_scan_initiate [2021-11-21 01:51:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_sta_alloc_lq [2021-11-21 01:51:13,670 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_sta_alloc_lq [2021-11-21 01:51:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2021-11-21 01:51:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2021-11-21 01:51:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_txskb [2021-11-21 01:51:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_txskb [2021-11-21 01:51:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_nic_config [2021-11-21 01:51:13,672 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_nic_config [2021-11-21 01:51:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-21 01:51:13,672 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-21 01:51:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure rs_collect_tx_data [2021-11-21 01:51:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_collect_tx_data [2021-11-21 01:51:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_tt_exit [2021-11-21 01:51:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_tt_exit [2021-11-21 01:51:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-11-21 01:51:13,674 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-11-21 01:51:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-21 01:51:13,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-21 01:51:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure rs_get_tbl_info_from_mcs [2021-11-21 01:51:13,675 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_get_tbl_info_from_mcs [2021-11-21 01:51:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-21 01:51:13,676 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-21 01:51:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write32___2 [2021-11-21 01:51:13,676 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write32___2 [2021-11-21 01:51:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write32___4 [2021-11-21 01:51:13,677 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write32___4 [2021-11-21 01:51:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_rxon_ht [2021-11-21 01:51:13,678 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_rxon_ht [2021-11-21 01:51:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_rxon_disconn [2021-11-21 01:51:13,678 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_rxon_disconn [2021-11-21 01:51:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_txq_disable [2021-11-21 01:51:13,679 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_txq_disable [2021-11-21 01:51:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~X~$Pointer$~TO~~bool~0 [2021-11-21 01:51:13,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~X~$Pointer$~TO~~bool~0 [2021-11-21 01:51:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write_direct32 [2021-11-21 01:51:13,680 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write_direct32 [2021-11-21 01:51:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure iwl1000_nic_config [2021-11-21 01:51:13,680 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl1000_nic_config [2021-11-21 01:51:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write32___0 [2021-11-21 01:51:13,681 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write32___0 [2021-11-21 01:51:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_advanced_bt_coexist [2021-11-21 01:51:13,681 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_advanced_bt_coexist [2021-11-21 01:51:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2021-11-21 01:51:13,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2021-11-21 01:51:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_rxon_connect [2021-11-21 01:51:13,684 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_rxon_connect [2021-11-21 01:51:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-21 01:51:13,685 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-21 01:51:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-21 01:51:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dvm_send_cmd [2021-11-21 01:51:13,685 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dvm_send_cmd [2021-11-21 01:51:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2021-11-21 01:51:13,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2021-11-21 01:51:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-21 01:51:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-11-21 01:51:13,687 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-11-21 01:51:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_dynamic_key [2021-11-21 01:51:13,688 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_dynamic_key [2021-11-21 01:51:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_chswitch_done [2021-11-21 01:51:13,688 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_chswitch_done [2021-11-21 01:51:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2021-11-21 01:51:13,689 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2021-11-21 01:51:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_clear_ucode_stations [2021-11-21 01:51:13,689 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_clear_ucode_stations [2021-11-21 01:51:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure rs_fill_link_cmd [2021-11-21 01:51:13,690 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_fill_link_cmd [2021-11-21 01:51:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_tx_last_beacon [2021-11-21 01:51:13,690 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_tx_last_beacon [2021-11-21 01:51:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_ht_enabled [2021-11-21 01:51:13,691 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_ht_enabled [2021-11-21 01:51:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-11-21 01:51:13,691 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-11-21 01:51:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-11-21 01:51:13,692 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-11-21 01:51:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_usecs_to_beacons [2021-11-21 01:51:13,692 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_usecs_to_beacons [2021-11-21 01:51:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_calib_hdr [2021-11-21 01:51:13,693 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_calib_hdr [2021-11-21 01:51:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_set_pan_params [2021-11-21 01:51:13,694 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_set_pan_params [2021-11-21 01:51:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-21 01:51:13,694 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-21 01:51:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_hw_rfkill_state [2021-11-21 01:51:13,695 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_hw_rfkill_state [2021-11-21 01:51:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-21 01:51:13,696 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-21 01:51:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-21 01:51:13,697 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-21 01:51:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_reassoc_req [2021-11-21 01:51:13,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_reassoc_req [2021-11-21 01:51:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure rs_tl_rm_old_stats [2021-11-21 01:51:13,698 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_tl_rm_old_stats [2021-11-21 01:51:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_restore_stations [2021-11-21 01:51:13,699 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_restore_stations [2021-11-21 01:51:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_config_ht40 [2021-11-21 01:51:13,699 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_config_ht40 [2021-11-21 01:51:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_get_tx_fail_reason [2021-11-21 01:51:13,700 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_get_tx_fail_reason [2021-11-21 01:51:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_wake_sw_queue [2021-11-21 01:51:13,700 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_wake_sw_queue [2021-11-21 01:51:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_scan_cancel_timeout [2021-11-21 01:51:13,701 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_scan_cancel_timeout [2021-11-21 01:51:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_read_mem32 [2021-11-21 01:51:13,701 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_read_mem32 [2021-11-21 01:51:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_tx_flush [2021-11-21 01:51:13,703 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_tx_flush [2021-11-21 01:51:13,706 INFO L130 BoogieDeclarations]: Found specification of procedure iwl5000_hw_channel_switch [2021-11-21 01:51:13,706 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl5000_hw_channel_switch [2021-11-21 01:51:13,706 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_stop_device [2021-11-21 01:51:13,707 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_stop_device [2021-11-21 01:51:13,707 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_prep_station [2021-11-21 01:51:13,709 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_prep_station [2021-11-21 01:51:13,709 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_print_rx_config_cmd [2021-11-21 01:51:13,709 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_print_rx_config_cmd [2021-11-21 01:51:13,710 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_rfkill [2021-11-21 01:51:13,716 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_rfkill [2021-11-21 01:51:13,716 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_alive_notify [2021-11-21 01:51:13,716 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_alive_notify [2021-11-21 01:51:13,716 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-21 01:51:13,717 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-21 01:51:13,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-21 01:51:13,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-21 01:51:13,717 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-21 01:51:13,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-21 01:51:13,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 01:51:13,718 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rx_dispatch [2021-11-21 01:51:13,718 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rx_dispatch [2021-11-21 01:51:13,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 01:51:13,718 INFO L130 BoogieDeclarations]: Found specification of procedure rs_free [2021-11-21 01:51:13,719 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_free [2021-11-21 01:51:13,719 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_write32 [2021-11-21 01:51:13,719 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_write32 [2021-11-21 01:51:13,719 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_ready [2021-11-21 01:51:13,719 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_ready [2021-11-21 01:51:13,719 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_disable_ht40_write [2021-11-21 01:51:13,720 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_disable_ht40_write [2021-11-21 01:51:13,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 01:51:13,720 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-21 01:51:13,720 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_hwrate_to_plcp_idx [2021-11-21 01:51:13,720 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_hwrate_to_plcp_idx [2021-11-21 01:51:13,721 INFO L130 BoogieDeclarations]: Found specification of procedure rxb_addr [2021-11-21 01:51:13,721 INFO L138 BoogieDeclarations]: Found implementation of procedure rxb_addr [2021-11-21 01:51:13,722 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2021-11-21 01:51:13,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2021-11-21 01:51:13,722 INFO L130 BoogieDeclarations]: Found specification of procedure accum_stats [2021-11-21 01:51:13,722 INFO L138 BoogieDeclarations]: Found implementation of procedure accum_stats [2021-11-21 01:51:13,723 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_restart [2021-11-21 01:51:13,723 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_restart [2021-11-21 01:51:13,723 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-21 01:51:13,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-21 01:51:13,723 INFO L130 BoogieDeclarations]: Found specification of procedure iwl2000_hw_set_hw_params [2021-11-21 01:51:13,724 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl2000_hw_set_hw_params [2021-11-21 01:51:13,724 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_config [2021-11-21 01:51:13,724 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_config [2021-11-21 01:51:13,724 INFO L130 BoogieDeclarations]: Found specification of procedure trace_iwlwifi_dev_ucode_cont_event [2021-11-21 01:51:13,724 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_iwlwifi_dev_ucode_cont_event [2021-11-21 01:51:13,724 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_channel_switch [2021-11-21 01:51:13,725 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_channel_switch [2021-11-21 01:51:13,725 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_prepare_ct_kill_task [2021-11-21 01:51:13,725 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_prepare_ct_kill_task [2021-11-21 01:51:13,726 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_perform_ct_kill_task [2021-11-21 01:51:13,726 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_perform_ct_kill_task [2021-11-21 01:51:13,726 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_conf_tx [2021-11-21 01:51:13,726 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_conf_tx [2021-11-21 01:51:13,726 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-21 01:51:13,727 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-21 01:51:13,727 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_unregister [2021-11-21 01:51:13,727 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_unregister [2021-11-21 01:51:13,727 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_disable_pan [2021-11-21 01:51:13,728 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_disable_pan [2021-11-21 01:51:13,728 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_prepare_legacy_sensitivity_tbl [2021-11-21 01:51:13,729 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_prepare_legacy_sensitivity_tbl [2021-11-21 01:51:13,729 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_bt_config [2021-11-21 01:51:13,729 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_bt_config [2021-11-21 01:51:13,730 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2021-11-21 01:51:13,730 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2021-11-21 01:51:13,730 INFO L130 BoogieDeclarations]: Found specification of procedure rs_set_stay_in_table [2021-11-21 01:51:13,730 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_set_stay_in_table [2021-11-21 01:51:13,731 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_prio_tbl [2021-11-21 01:51:13,732 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_prio_tbl [2021-11-21 01:51:13,732 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_disconn_pan [2021-11-21 01:51:13,733 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_disconn_pan [2021-11-21 01:51:13,733 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_ant_idx_to_flags [2021-11-21 01:51:13,733 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_ant_idx_to_flags [2021-11-21 01:51:13,733 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-21 01:51:13,733 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-21 01:51:13,733 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_send_cmd [2021-11-21 01:51:13,734 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_send_cmd [2021-11-21 01:51:13,734 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rx_packet_len [2021-11-21 01:51:13,734 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rx_packet_len [2021-11-21 01:51:13,734 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_update_bcast_station [2021-11-21 01:51:13,734 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_update_bcast_station [2021-11-21 01:51:13,735 INFO L130 BoogieDeclarations]: Found specification of procedure rs_update_rate_tbl [2021-11-21 01:51:13,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_update_rate_tbl [2021-11-21 01:51:13,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 01:51:13,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 01:51:13,735 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-21 01:51:13,735 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-21 01:51:13,736 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_morefrags [2021-11-21 01:51:13,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_morefrags [2021-11-21 01:51:13,736 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_update_tkip_key [2021-11-21 01:51:13,736 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_update_tkip_key [2021-11-21 01:51:13,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-21 01:51:13,737 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_add_sta [2021-11-21 01:51:13,737 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_add_sta [2021-11-21 01:51:13,737 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_sta_block_awake [2021-11-21 01:51:13,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_sta_block_awake [2021-11-21 01:51:13,737 INFO L130 BoogieDeclarations]: Found specification of procedure rs_toggle_antenna [2021-11-21 01:51:13,737 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_toggle_antenna [2021-11-21 01:51:13,738 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_read_mem [2021-11-21 01:51:13,738 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_read_mem [2021-11-21 01:51:13,738 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_lq_cmd [2021-11-21 01:51:13,738 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_lq_cmd [2021-11-21 01:51:13,738 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_clear_ucode_statistics_write [2021-11-21 01:51:13,738 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_clear_ucode_statistics_write [2021-11-21 01:51:13,739 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_load_ucode_wait_alive [2021-11-21 01:51:13,739 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_load_ucode_wait_alive [2021-11-21 01:51:13,739 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_restart_hw [2021-11-21 01:51:13,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_restart_hw [2021-11-21 01:51:13,739 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-21 01:51:13,740 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-21 01:51:13,740 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_init_sensitivity [2021-11-21 01:51:13,740 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_init_sensitivity [2021-11-21 01:51:13,740 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_power_sleep_cam_cmd [2021-11-21 01:51:13,740 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_power_sleep_cam_cmd [2021-11-21 01:51:13,740 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_led_cmd [2021-11-21 01:51:13,741 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_led_cmd [2021-11-21 01:51:13,741 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2021-11-21 01:51:13,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2021-11-21 01:51:13,741 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dvm_set_pmi [2021-11-21 01:51:13,741 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dvm_set_pmi [2021-11-21 01:51:13,742 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_fw_restart_write [2021-11-21 01:51:13,743 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_fw_restart_write [2021-11-21 01:51:13,747 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-11-21 01:51:13,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-11-21 01:51:13,748 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_iftype_p2p [2021-11-21 01:51:13,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_iftype_p2p [2021-11-21 01:51:13,748 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-21 01:51:13,748 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-21 01:51:13,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-21 01:51:13,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-21 01:51:13,749 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-21 01:51:13,750 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-21 01:51:13,751 INFO L130 BoogieDeclarations]: Found specification of procedure rate_n_flags_from_tbl [2021-11-21 01:51:13,751 INFO L138 BoogieDeclarations]: Found implementation of procedure rate_n_flags_from_tbl [2021-11-21 01:51:13,751 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_set_bits_mask [2021-11-21 01:51:13,752 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_set_bits_mask [2021-11-21 01:51:13,752 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_process_scan_complete [2021-11-21 01:51:13,752 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_process_scan_complete [2021-11-21 01:51:13,752 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_flags_for_band [2021-11-21 01:51:13,752 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_flags_for_band [2021-11-21 01:51:13,752 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rx_packet_payload_len [2021-11-21 01:51:13,753 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rx_packet_payload_len [2021-11-21 01:51:13,753 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_hwrate_to_tx_control [2021-11-21 01:51:13,753 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_hwrate_to_tx_control [2021-11-21 01:51:13,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-21 01:51:13,753 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-21 01:51:13,753 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_power_set_mode [2021-11-21 01:51:13,754 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_power_set_mode [2021-11-21 01:51:13,754 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_count [2021-11-21 01:51:13,754 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_count [2021-11-21 01:51:13,754 INFO L130 BoogieDeclarations]: Found specification of procedure rs_get_best_rate [2021-11-21 01:51:13,754 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_get_best_rate [2021-11-21 01:51:13,754 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_rx_handlers_write [2021-11-21 01:51:13,755 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_rx_handlers_write [2021-11-21 01:51:13,755 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_missed_beacon_write [2021-11-21 01:51:13,755 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_missed_beacon_write [2021-11-21 01:51:13,755 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2021-11-21 01:51:13,755 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2021-11-21 01:51:13,755 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-21 01:51:13,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-21 01:51:13,756 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_associated [2021-11-21 01:51:13,756 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_associated [2021-11-21 01:51:13,756 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_statistics_request [2021-11-21 01:51:13,756 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_statistics_request [2021-11-21 01:51:13,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 01:51:13,757 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-21 01:51:13,757 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-21 01:51:13,757 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_hw_set_rate_n_flags [2021-11-21 01:51:13,757 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_hw_set_rate_n_flags [2021-11-21 01:51:13,757 INFO L130 BoogieDeclarations]: Found specification of procedure rs_use_green [2021-11-21 01:51:13,758 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_use_green [2021-11-21 01:51:13,758 INFO L130 BoogieDeclarations]: Found specification of procedure iwl6000_nic_config [2021-11-21 01:51:13,758 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl6000_nic_config [2021-11-21 01:51:13,758 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_power [2021-11-21 01:51:13,758 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_power [2021-11-21 01:51:13,758 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_sta_add [2021-11-21 01:51:13,759 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_sta_add [2021-11-21 01:51:13,759 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta [2021-11-21 01:51:13,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_find_sta [2021-11-21 01:51:13,759 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_chain [2021-11-21 01:51:13,759 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_chain [2021-11-21 01:51:13,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 01:51:13,759 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2021-11-21 01:51:13,760 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2021-11-21 01:51:13,760 INFO L130 BoogieDeclarations]: Found specification of procedure rs_extract_rate [2021-11-21 01:51:13,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_extract_rate [2021-11-21 01:51:13,760 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_add_interface [2021-11-21 01:51:13,760 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_add_interface [2021-11-21 01:51:13,761 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_tt_enter_ct_kill [2021-11-21 01:51:13,761 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_tt_enter_ct_kill [2021-11-21 01:51:13,761 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_7 [2021-11-21 01:51:13,761 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_7 [2021-11-21 01:51:13,761 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_op_mode_dvm_stop [2021-11-21 01:51:13,761 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_op_mode_dvm_stop [2021-11-21 01:51:13,762 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_hw_valid_rtc_data_addr [2021-11-21 01:51:13,762 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_hw_valid_rtc_data_addr [2021-11-21 01:51:13,762 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_advance_tt_handler [2021-11-21 01:51:13,762 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_advance_tt_handler [2021-11-21 01:51:13,762 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_key_sta_id [2021-11-21 01:51:13,762 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_key_sta_id [2021-11-21 01:51:13,763 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-21 01:51:13,763 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-21 01:51:13,763 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_dealloc_agg_txq [2021-11-21 01:51:13,763 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_dealloc_agg_txq [2021-11-21 01:51:13,763 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-21 01:51:13,763 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-21 01:51:13,764 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2021-11-21 01:51:13,764 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2021-11-21 01:51:13,764 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-21 01:51:13,764 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-21 01:51:13,764 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_alive_start [2021-11-21 01:51:13,764 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_alive_start [2021-11-21 01:51:13,764 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_free_resp [2021-11-21 01:51:13,765 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_free_resp [2021-11-21 01:51:13,765 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queue [2021-11-21 01:51:13,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queue [2021-11-21 01:51:13,765 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-21 01:51:13,765 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-21 01:51:13,765 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___3 [2021-11-21 01:51:13,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___3 [2021-11-21 01:51:13,766 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___2 [2021-11-21 01:51:13,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___2 [2021-11-21 01:51:13,766 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_disable_rssi_reports [2021-11-21 01:51:13,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_disable_rssi_reports [2021-11-21 01:51:13,766 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___0 [2021-11-21 01:51:13,767 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___0 [2021-11-21 01:51:13,767 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___5 [2021-11-21 01:51:13,767 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___5 [2021-11-21 01:51:13,767 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___4 [2021-11-21 01:51:13,767 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___4 [2021-11-21 01:51:13,767 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_beacon_update [2021-11-21 01:51:13,768 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_beacon_update [2021-11-21 01:51:13,768 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_ht40_tx_allowed [2021-11-21 01:51:13,768 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_ht40_tx_allowed [2021-11-21 01:51:13,768 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_dev_txfifo_flush [2021-11-21 01:51:13,768 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_dev_txfifo_flush [2021-11-21 01:51:13,768 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-21 01:51:13,769 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-21 01:51:13,769 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_temp_calib_to_offset [2021-11-21 01:51:13,769 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_temp_calib_to_offset [2021-11-21 01:51:13,769 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_scan_check [2021-11-21 01:51:13,769 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_scan_check [2021-11-21 01:51:13,769 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-21 01:51:13,770 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-21 01:51:13,770 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_add_station_common [2021-11-21 01:51:13,770 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_add_station_common [2021-11-21 01:51:13,770 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dump_nic_event_log [2021-11-21 01:51:13,770 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dump_nic_event_log [2021-11-21 01:51:13,770 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___3 [2021-11-21 01:51:13,771 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___3 [2021-11-21 01:51:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_chswitch_done [2021-11-21 01:51:13,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_chswitch_done [2021-11-21 01:51:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___1 [2021-11-21 01:51:13,771 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___1 [2021-11-21 01:51:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___6 [2021-11-21 01:51:13,772 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___6 [2021-11-21 01:51:13,772 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___4 [2021-11-21 01:51:13,772 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___4 [2021-11-21 01:51:13,772 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_tx_power [2021-11-21 01:51:13,773 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_tx_power [2021-11-21 01:51:13,774 INFO L130 BoogieDeclarations]: Found specification of procedure iwl2000_nic_config [2021-11-21 01:51:13,774 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl2000_nic_config [2021-11-21 01:51:13,774 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_down [2021-11-21 01:51:13,774 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_down [2021-11-21 01:51:13,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-21 01:51:13,774 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_toggle_tx_ant [2021-11-21 01:51:13,775 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_toggle_tx_ant [2021-11-21 01:51:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-21 01:51:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-21 01:51:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-21 01:51:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-21 01:51:13,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-21 01:51:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_do_scan_abort [2021-11-21 01:51:13,780 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_do_scan_abort [2021-11-21 01:51:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dvm_send_cmd_pdu [2021-11-21 01:51:13,781 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dvm_send_cmd_pdu [2021-11-21 01:51:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_configure [2021-11-21 01:51:13,781 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_configure [2021-11-21 01:51:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure rs_rate_scale_clear_window [2021-11-21 01:51:13,781 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_rate_scale_clear_window [2021-11-21 01:51:13,782 INFO L130 BoogieDeclarations]: Found specification of procedure iwl1000_hw_set_hw_params [2021-11-21 01:51:13,782 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl1000_hw_set_hw_params [2021-11-21 01:51:13,782 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_sleep_level_override_write [2021-11-21 01:51:13,782 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_sleep_level_override_write [2021-11-21 01:51:13,782 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_print_cont_event_trace [2021-11-21 01:51:13,782 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_print_cont_event_trace [2021-11-21 01:51:13,783 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_txq_enable_cfg [2021-11-21 01:51:13,783 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_txq_enable_cfg [2021-11-21 01:51:13,783 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_stop_sw_queue [2021-11-21 01:51:13,783 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_stop_sw_queue [2021-11-21 01:51:13,783 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-21 01:51:13,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-21 01:51:13,783 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_any_associated___0 [2021-11-21 01:51:13,784 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_any_associated___0 [2021-11-21 01:51:13,784 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_tx_success [2021-11-21 01:51:13,784 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_tx_success [2021-11-21 01:51:13,784 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_beacon_time_mask_low [2021-11-21 01:51:13,784 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_beacon_time_mask_low [2021-11-21 01:51:13,784 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2021-11-21 01:51:13,785 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2021-11-21 01:51:13,785 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-21 01:51:13,785 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-21 01:51:13,785 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_release_nic_access [2021-11-21 01:51:13,785 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_release_nic_access [2021-11-21 01:51:13,785 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_nic_error [2021-11-21 01:51:13,786 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_nic_error [2021-11-21 01:51:13,786 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_op_mode_leave [2021-11-21 01:51:13,786 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_op_mode_leave [2021-11-21 01:51:13,786 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_configure_filter [2021-11-21 01:51:13,786 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_configure_filter [2021-11-21 01:51:13,786 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_check_ratid_empty [2021-11-21 01:51:13,787 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_check_ratid_empty [2021-11-21 01:51:13,787 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2021-11-21 01:51:13,787 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2021-11-21 01:51:13,787 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_plcp_delta_write [2021-11-21 01:51:13,787 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_plcp_delta_write [2021-11-21 01:51:13,788 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_rxon_timing [2021-11-21 01:51:13,788 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_rxon_timing [2021-11-21 01:51:13,788 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_sta_state [2021-11-21 01:51:13,788 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_sta_state [2021-11-21 01:51:13,788 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_wait_notification [2021-11-21 01:51:13,788 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_wait_notification [2021-11-21 01:51:13,789 INFO L130 BoogieDeclarations]: Found specification of procedure rs_switch_to_mimo3 [2021-11-21 01:51:13,789 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_switch_to_mimo3 [2021-11-21 01:51:13,789 INFO L130 BoogieDeclarations]: Found specification of procedure rs_switch_to_mimo2 [2021-11-21 01:51:13,789 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_switch_to_mimo2 [2021-11-21 01:51:13,789 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht [2021-11-21 01:51:13,789 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht [2021-11-21 01:51:13,789 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_ready_rf [2021-11-21 01:51:13,790 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_ready_rf [2021-11-21 01:51:13,790 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_cancel_deferred_work [2021-11-21 01:51:13,790 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_cancel_deferred_work [2021-11-21 01:51:13,790 INFO L130 BoogieDeclarations]: Found specification of procedure iwl5000_hw_set_hw_params [2021-11-21 01:51:13,790 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl5000_hw_set_hw_params [2021-11-21 01:51:13,791 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_legacy_tt_handler [2021-11-21 01:51:13,791 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_legacy_tt_handler [2021-11-21 01:51:13,791 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-21 01:51:13,791 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-21 01:51:13,791 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2021-11-21 01:51:13,791 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2021-11-21 01:51:13,791 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-21 01:51:13,792 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-21 01:51:13,792 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_change_interface [2021-11-21 01:51:13,792 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_change_interface [2021-11-21 01:51:13,792 INFO L130 BoogieDeclarations]: Found specification of procedure rs_sta_dbgfs_scale_table_write [2021-11-21 01:51:13,792 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_sta_dbgfs_scale_table_write [2021-11-21 01:51:13,792 INFO L130 BoogieDeclarations]: Found specification of procedure iwl6000_hw_set_hw_params [2021-11-21 01:51:13,793 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl6000_hw_set_hw_params [2021-11-21 01:51:13,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-21 01:51:13,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-21 01:51:13,793 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_event_callback [2021-11-21 01:51:13,793 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_event_callback [2021-11-21 01:51:13,793 INFO L130 BoogieDeclarations]: Found specification of procedure le32_add_cpu [2021-11-21 01:51:13,794 INFO L138 BoogieDeclarations]: Found implementation of procedure le32_add_cpu [2021-11-21 01:51:13,794 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_fw_error [2021-11-21 01:51:13,794 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_fw_error [2021-11-21 01:51:13,794 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-21 01:51:13,794 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-21 01:51:13,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-21 01:51:13,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-21 01:51:13,795 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_connection_init_rx_config [2021-11-21 01:51:13,795 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_connection_init_rx_config [2021-11-21 01:51:13,795 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_free_skb [2021-11-21 01:51:13,795 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_free_skb [2021-11-21 01:51:13,795 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_echo_test_write [2021-11-21 01:51:13,796 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_echo_test_write [2021-11-21 01:51:13,796 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_calib_set [2021-11-21 01:51:13,796 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_calib_set [2021-11-21 01:51:13,796 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false___4 [2021-11-21 01:51:13,796 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false___4 [2021-11-21 01:51:13,796 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-11-21 01:51:13,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-11-21 01:51:13,797 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_auth [2021-11-21 01:51:13,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_auth [2021-11-21 01:51:13,797 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_bt_runtime_config [2021-11-21 01:51:13,797 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_bt_runtime_config [2021-11-21 01:51:13,797 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_back_req [2021-11-21 01:51:13,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_back_req [2021-11-21 01:51:13,798 INFO L130 BoogieDeclarations]: Found specification of procedure rs_dbgfs_set_mcs [2021-11-21 01:51:13,798 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_dbgfs_set_mcs [2021-11-21 01:51:13,798 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2021-11-21 01:51:13,798 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2021-11-21 01:51:13,798 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2021-11-21 01:51:13,798 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2021-11-21 01:51:13,799 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_post_scan [2021-11-21 01:51:13,799 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_post_scan [2021-11-21 01:51:13,799 INFO L130 BoogieDeclarations]: Found specification of procedure generic_file_llseek [2021-11-21 01:51:13,799 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_file_llseek [2021-11-21 01:51:13,799 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_init_notification_wait [2021-11-21 01:51:13,799 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_init_notification_wait [2021-11-21 01:51:13,800 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-21 01:51:13,800 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-21 01:51:13,800 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~bool~0~TO~C_INT [2021-11-21 01:51:13,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~bool~0~TO~C_INT [2021-11-21 01:51:13,800 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_txfifo_flush [2021-11-21 01:51:13,800 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_txfifo_flush [2021-11-21 01:51:13,801 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_force_scan_end [2021-11-21 01:51:13,801 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_force_scan_end [2021-11-21 01:51:13,801 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_remove_station [2021-11-21 01:51:13,801 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_remove_station [2021-11-21 01:51:13,801 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_beacon_time_mask_high [2021-11-21 01:51:13,801 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_beacon_time_mask_high [2021-11-21 01:51:13,802 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_ct_enter [2021-11-21 01:51:13,802 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_ct_enter [2021-11-21 01:51:13,802 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_get_scd_ssn [2021-11-21 01:51:13,802 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_get_scd_ssn [2021-11-21 01:51:13,802 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_tx_ba_cb_irqsafe [2021-11-21 01:51:13,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_tx_ba_cb_irqsafe [2021-11-21 01:51:13,803 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_abort_scan [2021-11-21 01:51:13,803 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_abort_scan [2021-11-21 01:51:13,803 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dvm_get_cmd_string [2021-11-21 01:51:13,803 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dvm_get_cmd_string [2021-11-21 01:51:13,803 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_enhance_sensitivity_write [2021-11-21 01:51:13,803 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_enhance_sensitivity_write [2021-11-21 01:51:13,804 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_set_tim [2021-11-21 01:51:13,804 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_set_tim [2021-11-21 01:51:13,804 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_qos_ctl [2021-11-21 01:51:13,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_qos_ctl [2021-11-21 01:51:13,804 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_scan_abort [2021-11-21 01:51:13,804 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_scan_abort [2021-11-21 01:51:13,804 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_log_event_write [2021-11-21 01:51:13,805 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_log_event_write [2021-11-21 01:51:13,805 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 01:51:13,805 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_calib_cfg_rt [2021-11-21 01:51:13,805 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_calib_cfg_rt [2021-11-21 01:51:13,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-21 01:51:13,805 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_get_hw_mode [2021-11-21 01:51:13,806 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_get_hw_mode [2021-11-21 01:51:13,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 01:51:13,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 01:51:13,806 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_request_smps [2021-11-21 01:51:13,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_request_smps [2021-11-21 01:51:13,806 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-21 01:51:13,807 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-21 01:51:13,807 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_sta_id [2021-11-21 01:51:13,807 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_sta_id [2021-11-21 01:51:13,807 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_18 [2021-11-21 01:51:13,807 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_18 [2021-11-21 01:51:13,807 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_have_debug_level [2021-11-21 01:51:13,808 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_have_debug_level [2021-11-21 01:51:13,808 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-21 01:51:13,808 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-21 01:51:13,808 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_print_event_log [2021-11-21 01:51:13,808 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_print_event_log [2021-11-21 01:51:13,808 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_patterns [2021-11-21 01:51:13,809 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_patterns [2021-11-21 01:51:13,809 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write32 [2021-11-21 01:51:13,809 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write32 [2021-11-21 01:51:13,809 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_bits_mask_prph [2021-11-21 01:51:13,809 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_bits_mask_prph [2021-11-21 01:51:13,809 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_uninit_drv [2021-11-21 01:51:13,810 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_uninit_drv [2021-11-21 01:51:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_restore_default_wep_keys [2021-11-21 01:51:13,810 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_restore_default_wep_keys [2021-11-21 01:51:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_18 [2021-11-21 01:51:13,810 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_18 [2021-11-21 01:51:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_temperature [2021-11-21 01:51:13,811 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_temperature [2021-11-21 01:51:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_tx [2021-11-21 01:51:13,811 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_tx [2021-11-21 01:51:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tkip_rx_p1k [2021-11-21 01:51:13,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tkip_rx_p1k [2021-11-21 01:51:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_free_tx_cmd [2021-11-21 01:51:13,811 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_free_tx_cmd [2021-11-21 01:51:13,812 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_read32 [2021-11-21 01:51:13,812 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_read32 [2021-11-21 01:51:13,812 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_prepare_restart [2021-11-21 01:51:13,812 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_prepare_restart [2021-11-21 01:51:13,812 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-21 01:51:13,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-21 01:51:13,813 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_set_wakeup [2021-11-21 01:51:13,813 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_set_wakeup [2021-11-21 01:51:13,813 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_start_internal_scan [2021-11-21 01:51:13,813 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_start_internal_scan [2021-11-21 01:51:13,813 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_reclaim [2021-11-21 01:51:13,813 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_reclaim [2021-11-21 01:51:13,814 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_rx_statistics [2021-11-21 01:51:13,814 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_rx_statistics [2021-11-21 01:51:13,814 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_complete_scan [2021-11-21 01:51:13,814 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_complete_scan [2021-11-21 01:51:13,814 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dealloc_bcast_stations [2021-11-21 01:51:13,814 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dealloc_bcast_stations [2021-11-21 01:51:13,815 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_rxon_assoc [2021-11-21 01:51:13,815 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_rxon_assoc [2021-11-21 01:51:13,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-21 01:51:13,815 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-21 01:51:13,815 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_commit_rxon [2021-11-21 01:51:13,815 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_commit_rxon [2021-11-21 01:51:13,816 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-21 01:51:13,816 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-21 01:51:13,816 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_blink_compensation [2021-11-21 01:51:13,816 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_blink_compensation [2021-11-21 01:51:13,816 INFO L130 BoogieDeclarations]: Found specification of procedure rs_stay_in_table [2021-11-21 01:51:13,816 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_stay_in_table [2021-11-21 01:51:13,816 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_key_rx_seq [2021-11-21 01:51:13,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_key_rx_seq [2021-11-21 01:51:13,817 INFO L130 BoogieDeclarations]: Found specification of procedure rate_lowest_index [2021-11-21 01:51:13,817 INFO L138 BoogieDeclarations]: Found implementation of procedure rate_lowest_index [2021-11-21 01:51:13,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_16 [2021-11-21 01:51:13,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_16 [2021-11-21 01:51:13,817 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-21 01:51:13,818 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-21 01:51:13,818 INFO L130 BoogieDeclarations]: Found specification of procedure rs_set_expected_tpt_table [2021-11-21 01:51:13,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_set_expected_tpt_table [2021-11-21 01:51:13,818 INFO L130 BoogieDeclarations]: Found specification of procedure iwl6000_hw_channel_switch [2021-11-21 01:51:13,818 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl6000_hw_channel_switch [2021-11-21 01:51:13,818 INFO L130 BoogieDeclarations]: Found specification of procedure rs_remove_debugfs [2021-11-21 01:51:13,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_remove_debugfs [2021-11-21 01:51:13,819 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_bt_coex_rssi_monitor [2021-11-21 01:51:13,819 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_bt_coex_rssi_monitor [2021-11-21 01:51:13,819 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-21 01:51:13,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-21 01:51:13,819 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-11-21 01:51:13,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-11-21 01:51:13,820 INFO L130 BoogieDeclarations]: Found specification of procedure is_single_rx_stream [2021-11-21 01:51:13,820 INFO L138 BoogieDeclarations]: Found implementation of procedure is_single_rx_stream [2021-11-21 01:51:13,820 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_set_rxon_chain [2021-11-21 01:51:13,820 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_set_rxon_chain [2021-11-21 01:51:13,820 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rxon_ctx_from_vif [2021-11-21 01:51:13,821 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rxon_ctx_from_vif [2021-11-21 01:51:13,821 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_tx_ant_restriction [2021-11-21 01:51:13,821 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_tx_ant_restriction [2021-11-21 01:51:13,821 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_hw_scan [2021-11-21 01:51:13,821 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_hw_scan [2021-11-21 01:51:13,821 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2021-11-21 01:51:13,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2021-11-21 01:51:13,822 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_teardown_interface [2021-11-21 01:51:13,822 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_teardown_interface [2021-11-21 01:51:13,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-21 01:51:13,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-21 01:51:13,822 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 01:51:13,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 01:51:13,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-21 01:51:13,823 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_adjust_beacon_interval [2021-11-21 01:51:13,823 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_adjust_beacon_interval [2021-11-21 01:51:13,823 INFO L130 BoogieDeclarations]: Found specification of procedure rs_get_adjacent_rate [2021-11-21 01:51:13,823 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_get_adjacent_rate [2021-11-21 01:51:13,823 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_bss_info_changed [2021-11-21 01:51:13,824 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_bss_info_changed [2021-11-21 01:51:13,824 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_hwrate_to_mac80211_idx [2021-11-21 01:51:13,824 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_hwrate_to_mac80211_idx [2021-11-21 01:51:13,824 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_default_wep_key [2021-11-21 01:51:13,824 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_default_wep_key [2021-11-21 01:51:13,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_15 [2021-11-21 01:51:13,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_15 [2021-11-21 01:51:13,825 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_bt_env [2021-11-21 01:51:13,825 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_bt_env [2021-11-21 01:51:13,825 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-21 01:51:13,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-21 01:51:13,825 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_sta_notify [2021-11-21 01:51:13,826 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_sta_notify [2021-11-21 01:51:13,826 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-21 01:51:13,826 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-21 01:51:13,826 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_reset_run_time_calib [2021-11-21 01:51:13,826 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_reset_run_time_calib [2021-11-21 01:51:13,826 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_suspend [2021-11-21 01:51:13,827 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_suspend [2021-11-21 01:51:13,827 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_update_chain_flags [2021-11-21 01:51:13,827 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_update_chain_flags [2021-11-21 01:51:13,827 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_add_beacon_time [2021-11-21 01:51:13,827 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_add_beacon_time [2021-11-21 01:51:13,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-21 01:51:13,828 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2021-11-21 01:51:13,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2021-11-21 01:51:13,828 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_calib_results [2021-11-21 01:51:13,828 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_calib_results [2021-11-21 01:51:13,828 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_ampdu_action [2021-11-21 01:51:13,828 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_ampdu_action [2021-11-21 01:51:13,828 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-21 01:51:13,829 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-21 01:51:13,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-21 01:51:13,829 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_rf_reset_write [2021-11-21 01:51:13,829 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_rf_reset_write [2021-11-21 01:51:13,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 01:51:13,829 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_suspend [2021-11-21 01:51:13,830 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_suspend [2021-11-21 01:51:13,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-21 01:51:13,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-21 01:51:13,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-21 01:51:13,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-21 01:51:13,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-21 01:51:13,831 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_flush [2021-11-21 01:51:13,831 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_flush [2021-11-21 01:51:13,831 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_18 [2021-11-21 01:51:13,831 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_18 [2021-11-21 01:51:13,831 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2021-11-21 01:51:13,831 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2021-11-21 01:51:13,832 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_resume [2021-11-21 01:51:13,832 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_resume [2021-11-21 01:51:13,832 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_sta_fill_lq [2021-11-21 01:51:13,832 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_sta_fill_lq [2021-11-21 01:51:13,832 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_set_rekey_data [2021-11-21 01:51:13,832 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_set_rekey_data [2021-11-21 01:51:13,833 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_sta_key [2021-11-21 01:51:13,833 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_sta_key [2021-11-21 01:51:13,833 INFO L130 BoogieDeclarations]: Found specification of procedure iwl5150_temperature [2021-11-21 01:51:13,833 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl5150_temperature [2021-11-21 01:51:13,833 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_report_wowlan_wakeup [2021-11-21 01:51:13,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_report_wowlan_wakeup [2021-11-21 01:51:13,834 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_statistics_flag [2021-11-21 01:51:13,834 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_statistics_flag [2021-11-21 01:51:13,834 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_tx_power [2021-11-21 01:51:13,834 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_tx_power [2021-11-21 01:51:13,834 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-11-21 01:51:13,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-11-21 01:51:13,835 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_wimax_coex [2021-11-21 01:51:13,835 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_wimax_coex [2021-11-21 01:51:13,835 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_protection_mode_write [2021-11-21 01:51:13,835 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_protection_mode_write [2021-11-21 01:51:13,835 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-21 01:51:13,835 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-21 01:51:13,836 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_stop [2021-11-21 01:51:13,836 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_stop [2021-11-21 01:51:13,836 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-21 01:51:13,836 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-21 01:51:13,836 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 01:51:13,836 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 01:51:13,837 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_disable_bss [2021-11-21 01:51:13,837 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_disable_bss [2021-11-21 01:51:13,837 INFO L130 BoogieDeclarations]: Found specification of procedure rs_get_supported_rates [2021-11-21 01:51:13,837 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_get_supported_rates [2021-11-21 01:51:13,837 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_leds_exit [2021-11-21 01:51:13,837 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_leds_exit [2021-11-21 01:51:13,838 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_remove_interface [2021-11-21 01:51:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_remove_interface [2021-11-21 01:51:13,838 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2021-11-21 01:51:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2021-11-21 01:51:13,838 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_read32 [2021-11-21 01:51:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_read32 [2021-11-21 01:51:13,839 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_free_nvm_data [2021-11-21 01:51:13,839 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_free_nvm_data [2021-11-21 01:51:13,839 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_advance_bt_config [2021-11-21 01:51:13,839 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_advance_bt_config [2021-11-21 01:51:13,839 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_request_scan [2021-11-21 01:51:13,839 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_request_scan [2021-11-21 01:51:13,840 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_update_beacon [2021-11-21 01:51:13,840 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_update_beacon [2021-11-21 01:51:13,840 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-21 01:51:13,840 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-21 01:51:13,840 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-21 01:51:13,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-21 01:51:13,841 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_sta_calc_ht_flags [2021-11-21 01:51:13,841 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_sta_calc_ht_flags [2021-11-21 01:51:13,841 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_calib_disabled_write [2021-11-21 01:51:13,841 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_calib_disabled_write [2021-11-21 01:51:13,841 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_cmd_queue_full [2021-11-21 01:51:13,842 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_cmd_queue_full [2021-11-21 01:51:13,842 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_lift_passive_no_rx [2021-11-21 01:51:13,842 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_lift_passive_no_rx [2021-11-21 01:51:13,842 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace [2021-11-21 01:51:13,842 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace [2021-11-21 01:51:13,842 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_probe_resp [2021-11-21 01:51:13,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_probe_resp [2021-11-21 01:51:13,843 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_tt_handler [2021-11-21 01:51:13,843 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_tt_handler [2021-11-21 01:51:13,843 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_associated_ctx [2021-11-21 01:51:13,843 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_associated_ctx [2021-11-21 01:51:13,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 01:51:13,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-21 01:51:13,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-21 01:51:13,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-21 01:51:13,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 01:51:13,844 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_rxon_channel [2021-11-21 01:51:13,844 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_rxon_channel [2021-11-21 01:51:13,845 INFO L130 BoogieDeclarations]: Found specification of procedure iwl5150_hw_set_hw_params [2021-11-21 01:51:13,845 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl5150_hw_set_hw_params [2021-11-21 01:51:13,845 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_setup_interface [2021-11-21 01:51:13,845 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_setup_interface [2021-11-21 01:51:13,845 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_bit [2021-11-21 01:51:13,845 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_bit [2021-11-21 01:51:13,845 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-21 01:51:13,846 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-21 01:51:13,846 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_run_time_calib_work [2021-11-21 01:51:13,846 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_run_time_calib_work [2021-11-21 01:51:13,846 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_scan_completed [2021-11-21 01:51:13,846 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_scan_completed [2021-11-21 01:51:13,847 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_set_key [2021-11-21 01:51:13,847 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_set_key [2021-11-21 01:51:13,847 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-11-21 01:51:13,847 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-11-21 01:51:13,847 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_start_tx_ba_cb_irqsafe [2021-11-21 01:51:13,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_start_tx_ba_cb_irqsafe [2021-11-21 01:51:13,848 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-21 01:51:13,848 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-21 01:51:13,848 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_tx_ant_config [2021-11-21 01:51:13,848 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_tx_ant_config [2021-11-21 01:51:13,848 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_wimax_active [2021-11-21 01:51:13,848 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_wimax_active [2021-11-21 01:51:13,849 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_18 [2021-11-21 01:51:13,849 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_18 [2021-11-21 01:51:13,849 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_rate_control_unregister [2021-11-21 01:51:13,849 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_rate_control_unregister [2021-11-21 01:51:13,849 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-21 01:51:13,849 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-21 01:51:13,850 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_ucode_tracing_write [2021-11-21 01:51:13,850 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_ucode_tracing_write [2021-11-21 01:51:13,850 INFO L130 BoogieDeclarations]: Found specification of procedure trace_iwlwifi_dev_ucode_event [2021-11-21 01:51:13,850 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_iwlwifi_dev_ucode_event [2021-11-21 01:51:13,850 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_static_wepkey_cmd [2021-11-21 01:51:13,850 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_static_wepkey_cmd [2021-11-21 01:51:13,851 INFO L130 BoogieDeclarations]: Found specification of procedure rs_is_valid_ant [2021-11-21 01:51:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_is_valid_ant [2021-11-21 01:51:13,851 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_static_sleep_cmd [2021-11-21 01:51:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_static_sleep_cmd [2021-11-21 01:51:13,851 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-21 01:51:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-21 01:51:13,852 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-21 01:51:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-21 01:51:13,852 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_sensitivity_write [2021-11-21 01:51:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_sensitivity_write [2021-11-21 01:51:13,852 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_wait_tx_queue_empty [2021-11-21 01:51:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_wait_tx_queue_empty [2021-11-21 01:51:13,853 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_ct_exit [2021-11-21 01:51:13,853 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_ct_exit [2021-11-21 01:51:13,853 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_assoc_req [2021-11-21 01:51:13,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_assoc_req [2021-11-21 01:51:13,853 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_bt_full_concurrency [2021-11-21 01:51:13,853 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_bt_full_concurrency [2021-11-21 01:51:13,853 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-21 01:51:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-21 01:51:13,854 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_alive [2021-11-21 01:51:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_alive [2021-11-21 01:51:13,854 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_mode [2021-11-21 01:51:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_mode [2021-11-21 01:51:13,854 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_napi_add [2021-11-21 01:51:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_napi_add [2021-11-21 01:51:13,855 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-21 01:51:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-21 01:51:13,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-21 01:51:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-21 01:51:13,855 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2021-11-21 01:51:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2021-11-21 01:51:13,856 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-21 01:51:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-21 01:51:13,856 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2021-11-21 01:51:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2021-11-21 01:51:13,856 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-21 01:51:13,857 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-21 01:51:13,857 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-21 01:51:13,857 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-21 01:51:13,857 INFO L130 BoogieDeclarations]: Found specification of procedure table_type_matches [2021-11-21 01:51:13,857 INFO L138 BoogieDeclarations]: Found implementation of procedure table_type_matches [2021-11-21 01:51:13,857 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_get_agg_tx_fail_reason [2021-11-21 01:51:13,858 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_get_agg_tx_fail_reason [2021-11-21 01:51:13,858 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_bt_adjust_rssi_monitor [2021-11-21 01:51:13,858 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_bt_adjust_rssi_monitor [2021-11-21 01:51:13,858 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status [2021-11-21 01:51:13,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status [2021-11-21 01:51:13,858 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_bt_traffic_change_work [2021-11-21 01:51:13,859 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_bt_traffic_change_work [2021-11-21 01:51:13,859 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_beacon_cmd [2021-11-21 01:51:13,859 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_beacon_cmd [2021-11-21 01:51:13,859 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_fill_probe_req [2021-11-21 01:51:13,859 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_fill_probe_req [2021-11-21 01:51:13,859 INFO L130 BoogieDeclarations]: Found specification of procedure rs_switch_to_siso [2021-11-21 01:51:13,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_switch_to_siso [2021-11-21 01:51:13,860 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-21 01:51:13,860 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-21 01:51:13,860 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_scan_cancel [2021-11-21 01:51:13,860 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_scan_cancel [2021-11-21 01:51:13,860 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_tt_work [2021-11-21 01:51:13,861 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_tt_work [2021-11-21 01:51:13,861 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rs_rate_init [2021-11-21 01:51:13,861 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rs_rate_init [2021-11-21 01:51:13,861 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_remove_notification [2021-11-21 01:51:13,861 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_remove_notification [2021-11-21 01:51:13,861 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-21 01:51:13,862 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-21 01:51:13,862 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_update_qos [2021-11-21 01:51:13,862 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_update_qos [2021-11-21 01:51:13,862 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_force_rf_reset [2021-11-21 01:51:13,862 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_force_rf_reset [2021-11-21 01:51:13,862 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-21 01:51:13,862 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-21 01:51:13,863 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_sram_write [2021-11-21 01:51:13,863 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_sram_write [2021-11-21 01:51:13,863 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-11-21 01:51:13,863 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-11-21 01:51:13,863 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rf_kill_ct_config [2021-11-21 01:51:13,863 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rf_kill_ct_config [2021-11-21 01:51:13,864 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-21 01:51:13,864 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-21 01:51:13,864 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-21 01:51:13,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-21 01:51:13,864 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-21 01:51:13,864 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-21 01:51:18,176 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 01:51:18,188 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 01:56:37,351 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-21 02:00:03,206 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 02:00:03,298 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 02:00:03,299 INFO L301 CfgBuilder]: Removed 32 assume(true) statements. [2021-11-21 02:00:03,313 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 02:00:03 BoogieIcfgContainer [2021-11-21 02:00:03,313 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 02:00:03,315 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-21 02:00:03,316 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-21 02:00:03,319 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-21 02:00:03,319 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 01:50:35" (1/3) ... [2021-11-21 02:00:03,320 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35e3b4e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 02:00:03, skipping insertion in model container [2021-11-21 02:00:03,320 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:51:08" (2/3) ... [2021-11-21 02:00:03,321 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35e3b4e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 02:00:03, skipping insertion in model container [2021-11-21 02:00:03,321 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 02:00:03" (3/3) ... [2021-11-21 02:00:03,323 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i [2021-11-21 02:00:03,329 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-21 02:00:03,329 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-21 02:00:03,638 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-21 02:00:03,660 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-21 02:00:03,661 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-21 02:00:03,961 INFO L276 IsEmpty]: Start isEmpty. Operand has 12567 states, 9018 states have (on average 1.425482368596141) internal successors, (12855), 9366 states have internal predecessors, (12855), 3111 states have call successors, (3111), 437 states have call predecessors, (3111), 436 states have return successors, (3050), 2984 states have call predecessors, (3050), 3050 states have call successors, (3050) [2021-11-21 02:00:04,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-21 02:00:04,043 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 02:00:04,045 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 02:00:04,046 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 02:00:04,052 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 02:00:04,053 INFO L85 PathProgramCache]: Analyzing trace with hash -1942638591, now seen corresponding path program 1 times [2021-11-21 02:00:04,097 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-21 02:00:04,097 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [860606557] [2021-11-21 02:00:04,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 02:00:04,099 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-21 02:00:04,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/mathsat [2021-11-21 02:00:04,107 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-21 02:00:04,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-21 02:00:30,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 02:00:30,837 INFO L263 TraceCheckSpWp]: Trace formula consists of 10967 conjuncts, 1 conjunts are in the unsatisfiable core [2021-11-21 02:00:30,866 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 02:00:37,821 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2021-11-21 02:00:37,822 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-21 02:00:41,927 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 10 proven. 30 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2021-11-21 02:00:41,928 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-21 02:00:41,928 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [860606557] [2021-11-21 02:00:41,929 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [860606557] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-21 02:00:41,929 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-21 02:00:41,930 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2021-11-21 02:00:41,931 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1401582421] [2021-11-21 02:00:41,932 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 02:00:41,937 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-21 02:00:41,937 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-21 02:00:41,967 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-21 02:00:41,968 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-21 02:00:42,004 INFO L87 Difference]: Start difference. First operand has 12567 states, 9018 states have (on average 1.425482368596141) internal successors, (12855), 9366 states have internal predecessors, (12855), 3111 states have call successors, (3111), 437 states have call predecessors, (3111), 436 states have return successors, (3050), 2984 states have call predecessors, (3050), 3050 states have call successors, (3050) Second operand has 2 states, 2 states have (on average 63.5) internal successors, (127), 2 states have internal predecessors, (127), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2021-11-21 02:00:42,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 02:00:42,974 INFO L93 Difference]: Finished difference Result 25129 states and 38765 transitions. [2021-11-21 02:00:42,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-21 02:00:42,988 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 63.5) internal successors, (127), 2 states have internal predecessors, (127), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 288 [2021-11-21 02:00:42,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 02:00:43,193 INFO L225 Difference]: With dead ends: 25129 [2021-11-21 02:00:43,193 INFO L226 Difference]: Without dead ends: 12490 [2021-11-21 02:00:43,303 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 574 GetRequests, 574 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-21 02:00:43,307 INFO L933 BasicCegarLoop]: 18948 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 18948 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-21 02:00:43,308 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 18948 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-21 02:00:43,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12490 states. [2021-11-21 02:00:44,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12490 to 12490. [2021-11-21 02:00:44,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12490 states, 9004 states have (on average 1.4110395379831187) internal successors, (12705), 9289 states have internal predecessors, (12705), 3050 states have call successors, (3050), 436 states have call predecessors, (3050), 435 states have return successors, (3049), 2983 states have call predecessors, (3049), 3049 states have call successors, (3049) [2021-11-21 02:00:44,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12490 states to 12490 states and 18804 transitions. [2021-11-21 02:00:44,497 INFO L78 Accepts]: Start accepts. Automaton has 12490 states and 18804 transitions. Word has length 288 [2021-11-21 02:00:44,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 02:00:44,502 INFO L470 AbstractCegarLoop]: Abstraction has 12490 states and 18804 transitions. [2021-11-21 02:00:44,502 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 63.5) internal successors, (127), 2 states have internal predecessors, (127), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2021-11-21 02:00:44,502 INFO L276 IsEmpty]: Start isEmpty. Operand 12490 states and 18804 transitions. [2021-11-21 02:00:44,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-21 02:00:44,530 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 02:00:44,531 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 02:00:44,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/mathsat -unsat_core_generation=3 (2)] Ended with exit code 0 [2021-11-21 02:00:44,744 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/mathsat -unsat_core_generation=3 [2021-11-21 02:00:44,745 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 02:00:44,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 02:00:44,746 INFO L85 PathProgramCache]: Analyzing trace with hash 1191330579, now seen corresponding path program 1 times [2021-11-21 02:00:44,766 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-21 02:00:44,767 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [374544416] [2021-11-21 02:00:44,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 02:00:44,767 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-21 02:00:44,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/mathsat [2021-11-21 02:00:44,769 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-21 02:00:44,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1064234-5427-406c-b248-952e9398a6fc/bin/utaipan-TEXQjIfE4P/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process