./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0 --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 d111bd50ddf303f79f73a4cb4aa5c1b263c4b8123caf8ca9f48dbf416514c477 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 19:53:18,247 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 19:53:18,249 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 19:53:18,270 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 19:53:18,270 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 19:53:18,271 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 19:53:18,279 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 19:53:18,284 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 19:53:18,286 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 19:53:18,294 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 19:53:18,295 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 19:53:18,296 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 19:53:18,296 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 19:53:18,297 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 19:53:18,298 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 19:53:18,299 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 19:53:18,299 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 19:53:18,300 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 19:53:18,302 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 19:53:18,304 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 19:53:18,311 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 19:53:18,314 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 19:53:18,318 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 19:53:18,319 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 19:53:18,328 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 19:53:18,328 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 19:53:18,332 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 19:53:18,334 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 19:53:18,334 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 19:53:18,335 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 19:53:18,336 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 19:53:18,337 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 19:53:18,339 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 19:53:18,341 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 19:53:18,343 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 19:53:18,343 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 19:53:18,344 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 19:53:18,344 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 19:53:18,344 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 19:53:18,345 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 19:53:18,346 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 19:53:18,347 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-16 19:53:18,378 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 19:53:18,378 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 19:53:18,378 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 19:53:18,378 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 19:53:18,379 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 19:53:18,379 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 19:53:18,379 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 19:53:18,380 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 19:53:18,380 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 19:53:18,380 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-16 19:53:18,380 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 19:53:18,380 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 19:53:18,381 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-16 19:53:18,381 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-16 19:53:18,381 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 19:53:18,381 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-16 19:53:18,381 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-16 19:53:18,382 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-16 19:53:18,382 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 19:53:18,382 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 19:53:18,383 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 19:53:18,383 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 19:53:18,383 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 19:53:18,383 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 19:53:18,383 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 19:53:18,383 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 19:53:18,384 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 19:53:18,384 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 19:53:18,384 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 19:53:18,384 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:53:18,385 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 19:53:18,385 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-16 19:53:18,385 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 19:53:18,385 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 19:53:18,385 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-16 19:53:18,385 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 19:53:18,386 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 19:53:18,386 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 19:53:18,386 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d111bd50ddf303f79f73a4cb4aa5c1b263c4b8123caf8ca9f48dbf416514c477 [2022-11-16 19:53:18,710 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 19:53:18,745 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 19:53:18,748 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 19:53:18,749 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 19:53:18,750 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 19:53:18,751 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i [2022-11-16 19:53:18,841 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/data/740d2d2c1/8f8403494141483bbfcdf3735645cfcb/FLAG6dbf61ee0 [2022-11-16 19:53:20,424 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 19:53:20,425 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i [2022-11-16 19:53:20,572 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/data/740d2d2c1/8f8403494141483bbfcdf3735645cfcb/FLAG6dbf61ee0 [2022-11-16 19:53:20,700 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/data/740d2d2c1/8f8403494141483bbfcdf3735645cfcb [2022-11-16 19:53:20,703 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 19:53:20,705 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 19:53:20,708 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 19:53:20,709 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 19:53:20,712 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 19:53:20,713 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:53:20" (1/1) ... [2022-11-16 19:53:20,714 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c0728ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:20, skipping insertion in model container [2022-11-16 19:53:20,714 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:53:20" (1/1) ... [2022-11-16 19:53:20,721 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 19:53:21,014 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 19:53:33,044 WARN L229 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_40096721-7d60-4135-b1c6-d7e51b12fb23/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1071089,1071102] [2022-11-16 19:53:33,281 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:53:33,465 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 19:53:34,578 WARN L229 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_40096721-7d60-4135-b1c6-d7e51b12fb23/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1071089,1071102] [2022-11-16 19:53:34,590 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:53:35,508 INFO L208 MainTranslator]: Completed translation [2022-11-16 19:53:35,509 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:35 WrapperNode [2022-11-16 19:53:35,509 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 19:53:35,510 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 19:53:35,511 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 19:53:35,511 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 19:53:35,519 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:35" (1/1) ... [2022-11-16 19:53:35,919 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:35" (1/1) ... [2022-11-16 19:53:36,871 INFO L138 Inliner]: procedures = 870, calls = 13559, calls flagged for inlining = 399, calls inlined = 336, statements flattened = 20678 [2022-11-16 19:53:36,872 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 19:53:36,873 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 19:53:36,873 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 19:53:36,873 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 19:53:36,887 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:35" (1/1) ... [2022-11-16 19:53:36,887 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:35" (1/1) ... [2022-11-16 19:53:37,078 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:35" (1/1) ... [2022-11-16 19:53:37,080 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:35" (1/1) ... [2022-11-16 19:53:37,507 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:35" (1/1) ... [2022-11-16 19:53:37,562 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:35" (1/1) ... [2022-11-16 19:53:37,715 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:35" (1/1) ... [2022-11-16 19:53:37,851 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:35" (1/1) ... [2022-11-16 19:53:37,989 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 19:53:37,990 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 19:53:37,991 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 19:53:37,991 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 19:53:37,992 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:35" (1/1) ... [2022-11-16 19:53:37,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:53:38,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 19:53:38,026 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 19:53:38,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 19:53:38,069 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_down [2022-11-16 19:53:38,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_down [2022-11-16 19:53:38,070 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2022-11-16 19:53:38,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2022-11-16 19:53:38,070 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rf_kill [2022-11-16 19:53:38,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rf_kill [2022-11-16 19:53:38,070 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 19:53:38,071 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 19:53:38,071 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_reset_stats [2022-11-16 19:53:38,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_reset_stats [2022-11-16 19:53:38,071 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_ssid [2022-11-16 19:53:38,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_ssid [2022-11-16 19:53:38,071 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_channel_to_index [2022-11-16 19:53:38,072 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_channel_to_index [2022-11-16 19:53:38,072 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2022-11-16 19:53:38,072 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2022-11-16 19:53:38,072 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_on [2022-11-16 19:53:38,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_on [2022-11-16 19:53:38,072 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 19:53:38,073 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 19:53:38,073 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 19:53:38,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 19:53:38,073 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate [2022-11-16 19:53:38,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate [2022-11-16 19:53:38,073 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 19:53:38,074 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 19:53:38,074 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_qos_activate [2022-11-16 19:53:38,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_qos_activate [2022-11-16 19:53:38,074 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 19:53:38,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 19:53:38,074 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 19:53:38,075 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 19:53:38,075 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 19:53:38,075 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rx_queue_replenish [2022-11-16 19:53:38,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rx_queue_replenish [2022-11-16 19:53:38,075 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 19:53:38,076 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 19:53:38,076 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 19:53:38,076 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 19:53:38,076 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 19:53:38,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 19:53:38,077 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 19:53:38,077 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 19:53:38,077 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 19:53:38,077 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 19:53:38,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 19:53:38,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 19:53:38,078 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 19:53:38,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 19:53:38,079 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 19:53:38,080 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 19:53:38,080 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 19:53:38,080 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 19:53:38,080 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 19:53:38,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 19:53:38,080 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 19:53:38,080 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 19:53:38,081 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 19:53:38,081 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 19:53:38,082 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_adapter_restart [2022-11-16 19:53:38,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_adapter_restart [2022-11-16 19:53:38,082 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_channel [2022-11-16 19:53:38,082 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_channel [2022-11-16 19:53:38,082 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_current_rate [2022-11-16 19:53:38,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_current_rate [2022-11-16 19:53:38,083 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 19:53:38,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 19:53:38,083 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 19:53:38,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 19:53:38,083 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 19:53:38,083 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 19:53:38,084 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 19:53:38,084 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 19:53:38,085 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_direct_scan [2022-11-16 19:53:38,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_direct_scan [2022-11-16 19:53:38,085 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_off [2022-11-16 19:53:38,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_off [2022-11-16 19:53:38,085 INFO L130 BoogieDeclarations]: Found specification of procedure notify_wx_assoc_event [2022-11-16 19:53:38,085 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_wx_assoc_event [2022-11-16 19:53:38,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 19:53:38,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_26 [2022-11-16 19:53:38,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_26 [2022-11-16 19:53:38,087 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 19:53:38,087 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 19:53:38,087 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adapter_restart [2022-11-16 19:53:38,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adapter_restart [2022-11-16 19:53:38,087 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 19:53:38,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 19:53:38,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 19:53:38,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 19:53:38,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 19:53:38,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 19:53:38,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 19:53:38,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 19:53:38,090 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 19:53:38,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 19:53:38,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 19:53:38,091 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_scan_type [2022-11-16 19:53:38,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_scan_type [2022-11-16 19:53:38,091 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 19:53:38,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 19:53:38,091 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 19:53:38,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 19:53:38,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 19:53:38,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 19:53:38,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 19:53:38,092 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 19:53:38,092 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 19:53:38,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 19:53:38,093 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 19:53:38,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 19:53:38,097 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 19:53:38,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 19:53:38,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 19:53:38,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 19:53:38,098 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 19:53:38,099 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 19:53:38,100 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_copy_rates [2022-11-16 19:53:38,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_copy_rates [2022-11-16 19:53:38,100 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 19:53:38,106 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 19:53:38,107 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 19:53:38,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 19:53:38,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 19:53:38,107 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 19:53:38,107 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 19:53:38,107 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 19:53:38,108 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 19:53:38,108 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 19:53:38,108 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 19:53:38,108 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 19:53:38,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 19:53:38,108 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 19:53:38,108 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 19:53:38,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 19:53:38,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 19:53:38,109 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-16 19:53:38,109 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-16 19:53:38,109 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 19:53:38,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 19:53:38,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 19:53:38,109 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 19:53:38,110 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 19:53:38,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 19:53:38,110 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_max_rate [2022-11-16 19:53:38,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_max_rate [2022-11-16 19:53:38,110 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_roam [2022-11-16 19:53:38,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_roam [2022-11-16 19:53:38,110 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 19:53:38,110 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 19:53:38,111 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 19:53:38,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 19:53:38,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 19:53:38,111 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_scan_check [2022-11-16 19:53:38,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_scan_check [2022-11-16 19:53:38,111 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 19:53:38,111 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 19:53:38,112 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 19:53:38,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 19:53:38,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 19:53:38,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-16 19:53:38,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-16 19:53:38,112 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2022-11-16 19:53:38,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2022-11-16 19:53:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 19:53:38,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 19:53:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_passive_scan [2022-11-16 19:53:38,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_passive_scan [2022-11-16 19:53:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 19:53:38,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 19:53:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 19:53:38,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 19:53:38,114 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 19:53:38,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 19:53:38,114 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 19:53:38,114 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 19:53:38,114 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 19:53:38,114 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 19:53:38,114 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 19:53:38,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 19:53:38,115 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 19:53:38,115 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 19:53:38,115 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 19:53:38,115 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 19:53:38,115 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 19:53:38,115 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 19:53:38,116 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 19:53:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 19:53:38,116 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 19:53:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 19:53:38,116 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_up [2022-11-16 19:53:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_up [2022-11-16 19:53:38,116 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2022-11-16 19:53:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2022-11-16 19:53:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 19:53:38,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 19:53:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 19:53:38,117 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 19:53:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 19:53:38,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 19:53:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 19:53:38,118 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 19:53:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 19:53:38,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 19:53:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 19:53:38,118 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 19:53:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 19:53:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 19:53:38,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 19:53:38,119 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 19:53:38,119 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 19:53:38,119 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 19:53:38,119 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 19:53:38,119 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 19:53:38,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 19:53:38,119 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 19:53:38,119 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 19:53:38,120 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 19:53:38,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 19:53:38,120 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2022-11-16 19:53:38,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2022-11-16 19:53:38,120 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan_helper [2022-11-16 19:53:38,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan_helper [2022-11-16 19:53:38,120 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 19:53:38,121 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 19:53:38,121 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 19:53:38,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 19:53:38,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 19:53:38,121 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 19:53:38,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 19:53:38,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 19:53:38,122 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-16 19:53:38,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-16 19:53:38,122 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 19:53:38,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 19:53:38,122 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_disassociate [2022-11-16 19:53:38,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_disassociate [2022-11-16 19:53:38,123 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 19:53:38,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 19:53:38,127 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 19:53:38,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 19:53:38,127 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 19:53:38,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 19:53:38,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_system_config [2022-11-16 19:53:38,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_system_config [2022-11-16 19:53:38,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 19:53:38,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 19:53:38,129 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 19:53:38,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 19:53:38,129 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 19:53:38,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 19:53:38,129 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 19:53:38,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 19:53:38,130 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_gather_stats [2022-11-16 19:53:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_gather_stats [2022-11-16 19:53:38,130 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 19:53:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 19:53:38,130 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 19:53:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 19:53:38,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 19:53:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 19:53:38,131 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 19:53:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 19:53:38,131 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 19:53:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 19:53:38,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-16 19:53:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-16 19:53:38,131 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_scan_channels [2022-11-16 19:53:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_scan_channels [2022-11-16 19:53:38,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 19:53:38,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 19:53:38,132 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2022-11-16 19:53:38,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2022-11-16 19:53:38,132 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_21 [2022-11-16 19:53:38,132 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_21 [2022-11-16 19:53:38,132 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 19:53:38,132 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 19:53:38,133 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 19:53:38,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 19:53:38,133 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 19:53:38,133 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 19:53:38,133 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 19:53:38,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 19:53:38,133 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 19:53:38,134 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 19:53:38,134 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-11-16 19:53:38,134 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-11-16 19:53:38,134 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 19:53:38,134 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 19:53:38,134 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 19:53:38,134 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 19:53:38,134 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 19:53:38,135 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_down [2022-11-16 19:53:38,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_down [2022-11-16 19:53:38,135 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 19:53:38,135 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 19:53:38,135 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 19:53:38,135 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 19:53:38,135 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 19:53:38,135 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 19:53:38,136 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 19:53:38,136 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 19:53:38,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 19:53:38,136 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2022-11-16 19:53:38,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2022-11-16 19:53:38,136 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-16 19:53:38,136 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-16 19:53:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 19:53:38,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 19:53:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adhoc_check [2022-11-16 19:53:38,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adhoc_check [2022-11-16 19:53:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 19:53:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 19:53:38,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 19:53:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 19:53:38,138 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 19:53:38,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 19:53:38,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 19:53:38,138 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_up [2022-11-16 19:53:38,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_up [2022-11-16 19:53:38,138 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_abort_scan [2022-11-16 19:53:38,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_abort_scan [2022-11-16 19:53:38,138 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 19:53:38,139 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 19:53:38,139 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 19:53:38,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 19:53:38,139 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 19:53:38,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 19:53:38,139 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 19:53:38,139 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 19:53:38,140 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 19:53:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 19:53:38,140 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_activity_off [2022-11-16 19:53:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_activity_off [2022-11-16 19:53:38,140 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_scan_event [2022-11-16 19:53:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_scan_event [2022-11-16 19:53:38,140 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 19:53:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 19:53:38,141 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 19:53:38,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 19:53:38,141 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 19:53:38,141 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 19:53:38,141 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 19:53:38,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 19:53:38,141 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 19:53:38,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 19:53:38,142 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_gather_stats [2022-11-16 19:53:38,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_gather_stats [2022-11-16 19:53:38,142 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 19:53:38,142 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 19:53:38,142 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 19:53:38,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 19:53:38,142 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_mode [2022-11-16 19:53:38,142 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_mode [2022-11-16 19:53:38,143 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_remove_current_network [2022-11-16 19:53:38,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_remove_current_network [2022-11-16 19:53:38,143 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 19:53:38,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 19:53:38,143 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_21 [2022-11-16 19:53:38,143 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_21 [2022-11-16 19:53:38,143 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 19:53:38,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 19:53:38,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 19:53:38,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 19:53:38,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 19:53:38,144 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 19:53:38,144 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 19:53:38,144 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 19:53:38,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 19:53:38,145 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_associate [2022-11-16 19:53:38,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_associate [2022-11-16 19:53:38,145 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 19:53:38,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 19:53:38,145 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_passive_dwell_time [2022-11-16 19:53:38,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_passive_dwell_time [2022-11-16 19:53:38,145 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 19:53:38,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 19:53:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 19:53:38,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 19:53:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 19:53:38,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 19:53:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 19:53:38,146 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 19:53:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_fixed_rate [2022-11-16 19:53:38,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_fixed_rate [2022-11-16 19:53:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 19:53:38,147 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 19:53:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 19:53:38,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 19:53:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 19:53:38,147 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 19:53:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 19:53:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 19:53:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 19:53:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 19:53:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_debug_config [2022-11-16 19:53:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_debug_config [2022-11-16 19:53:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 19:53:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 19:53:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_capture_event_log [2022-11-16 19:53:38,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_capture_event_log [2022-11-16 19:53:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 19:53:38,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 19:53:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_event_log_len [2022-11-16 19:53:38,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_event_log_len [2022-11-16 19:53:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2022-11-16 19:53:38,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2022-11-16 19:53:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_best_network [2022-11-16 19:53:38,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_best_network [2022-11-16 19:53:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 19:53:38,150 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 19:53:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 19:53:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 19:53:38,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 19:53:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate_network [2022-11-16 19:53:38,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate_network [2022-11-16 19:53:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 19:53:38,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 19:53:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 19:53:38,151 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 19:53:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan [2022-11-16 19:53:38,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan [2022-11-16 19:53:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 19:53:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 19:53:38,152 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 19:53:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 19:53:38,152 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 19:53:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 19:53:38,152 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-16 19:53:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-16 19:53:38,152 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 19:53:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 19:53:38,153 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 19:53:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 19:53:38,153 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 19:53:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 19:53:38,153 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 19:53:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 19:53:38,153 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_compatible_rates [2022-11-16 19:53:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_compatible_rates [2022-11-16 19:53:38,154 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 19:53:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 19:53:38,154 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 19:53:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 19:53:38,154 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 19:53:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 19:53:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 19:53:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 19:53:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 19:53:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 19:53:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_mac_address [2022-11-16 19:53:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_mac_address [2022-11-16 19:53:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_rate_in_mask [2022-11-16 19:53:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_rate_in_mask [2022-11-16 19:53:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 19:53:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 19:53:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 19:53:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 19:53:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 19:53:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 19:53:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 19:53:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 19:53:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2022-11-16 19:53:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtol [2022-11-16 19:53:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 19:53:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 19:53:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 19:53:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 19:53:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 19:53:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 19:53:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_merge_adhoc_network [2022-11-16 19:53:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_merge_adhoc_network [2022-11-16 19:53:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 19:53:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 19:53:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 19:53:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 19:53:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_27 [2022-11-16 19:53:38,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_27 [2022-11-16 19:53:38,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 19:53:38,159 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 19:53:38,159 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 19:53:38,159 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 19:53:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 19:53:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 19:53:40,287 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 19:53:40,291 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 19:53:40,823 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 19:53:43,334 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 19:53:43,339 INFO L158 Benchmark]: Toolchain (without parser) took 22632.73ms. Allocated memory was 125.8MB in the beginning and 738.2MB in the end (delta: 612.4MB). Free memory was 79.3MB in the beginning and 410.3MB in the end (delta: -331.0MB). Peak memory consumption was 355.3MB. Max. memory is 16.1GB. [2022-11-16 19:53:43,340 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 125.8MB. Free memory was 97.1MB in the beginning and 97.0MB in the end (delta: 29.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 19:53:43,340 INFO L158 Benchmark]: CACSL2BoogieTranslator took 14801.18ms. Allocated memory was 125.8MB in the beginning and 402.7MB in the end (delta: 276.8MB). Free memory was 78.9MB in the beginning and 207.6MB in the end (delta: -128.7MB). Peak memory consumption was 243.4MB. Max. memory is 16.1GB. [2022-11-16 19:53:43,341 INFO L158 Benchmark]: Boogie Procedure Inliner took 1362.08ms. Allocated memory was 402.7MB in the beginning and 738.2MB in the end (delta: 335.5MB). Free memory was 207.6MB in the beginning and 558.2MB in the end (delta: -350.6MB). Peak memory consumption was 103.1MB. Max. memory is 16.1GB. [2022-11-16 19:53:43,342 INFO L158 Benchmark]: Boogie Preprocessor took 1116.66ms. Allocated memory is still 738.2MB. Free memory was 558.2MB in the beginning and 509.9MB in the end (delta: 48.2MB). Peak memory consumption was 174.1MB. Max. memory is 16.1GB. [2022-11-16 19:53:43,342 INFO L158 Benchmark]: RCFGBuilder took 5346.97ms. Allocated memory is still 738.2MB. Free memory was 509.9MB in the beginning and 410.3MB in the end (delta: 99.6MB). Peak memory consumption was 177.2MB. Max. memory is 16.1GB. [2022-11-16 19:53:43,349 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 125.8MB. Free memory was 97.1MB in the beginning and 97.0MB in the end (delta: 29.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 14801.18ms. Allocated memory was 125.8MB in the beginning and 402.7MB in the end (delta: 276.8MB). Free memory was 78.9MB in the beginning and 207.6MB in the end (delta: -128.7MB). Peak memory consumption was 243.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1362.08ms. Allocated memory was 402.7MB in the beginning and 738.2MB in the end (delta: 335.5MB). Free memory was 207.6MB in the beginning and 558.2MB in the end (delta: -350.6MB). Peak memory consumption was 103.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1116.66ms. Allocated memory is still 738.2MB. Free memory was 558.2MB in the beginning and 509.9MB in the end (delta: 48.2MB). Peak memory consumption was 174.1MB. Max. memory is 16.1GB. * RCFGBuilder took 5346.97ms. Allocated memory is still 738.2MB. Free memory was 509.9MB in the beginning and 410.3MB in the end (delta: 99.6MB). Peak memory consumption was 177.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 19:53:43,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0 --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 d111bd50ddf303f79f73a4cb4aa5c1b263c4b8123caf8ca9f48dbf416514c477 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 19:53:45,685 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 19:53:45,689 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 19:53:45,717 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 19:53:45,717 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 19:53:45,721 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 19:53:45,724 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 19:53:45,730 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 19:53:45,732 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 19:53:45,740 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 19:53:45,741 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 19:53:45,744 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 19:53:45,744 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 19:53:45,747 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 19:53:45,749 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 19:53:45,750 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 19:53:45,752 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 19:53:45,753 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 19:53:45,759 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 19:53:45,766 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 19:53:45,768 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 19:53:45,770 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 19:53:45,772 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 19:53:45,774 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 19:53:45,780 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 19:53:45,783 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 19:53:45,783 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 19:53:45,784 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 19:53:45,785 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 19:53:45,785 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 19:53:45,786 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 19:53:45,787 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 19:53:45,788 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 19:53:45,789 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 19:53:45,790 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 19:53:45,790 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 19:53:45,791 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 19:53:45,792 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 19:53:45,792 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 19:53:45,793 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 19:53:45,793 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 19:53:45,802 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-16 19:53:45,834 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 19:53:45,835 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 19:53:45,836 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 19:53:45,836 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 19:53:45,837 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 19:53:45,838 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 19:53:45,838 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 19:53:45,838 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 19:53:45,838 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 19:53:45,838 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 19:53:45,839 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 19:53:45,840 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 19:53:45,841 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 19:53:45,841 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 19:53:45,842 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 19:53:45,842 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 19:53:45,842 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 19:53:45,842 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 19:53:45,842 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 19:53:45,843 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 19:53:45,843 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 19:53:45,843 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 19:53:45,843 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 19:53:45,843 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 19:53:45,844 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 19:53:45,844 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 19:53:45,844 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:53:45,844 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 19:53:45,845 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 19:53:45,845 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 19:53:45,845 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 19:53:45,845 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 19:53:45,846 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 19:53:45,846 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 19:53:45,846 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 19:53:45,847 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_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d111bd50ddf303f79f73a4cb4aa5c1b263c4b8123caf8ca9f48dbf416514c477 [2022-11-16 19:53:46,263 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 19:53:46,285 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 19:53:46,287 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 19:53:46,289 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 19:53:46,291 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 19:53:46,292 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i [2022-11-16 19:53:46,373 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/data/023de6c29/b6a8811d2eaa4f25b36c6d930ca060d0/FLAGa253723da [2022-11-16 19:53:47,884 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 19:53:47,885 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i [2022-11-16 19:53:48,002 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/data/023de6c29/b6a8811d2eaa4f25b36c6d930ca060d0/FLAGa253723da [2022-11-16 19:53:48,262 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/data/023de6c29/b6a8811d2eaa4f25b36c6d930ca060d0 [2022-11-16 19:53:48,265 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 19:53:48,266 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 19:53:48,267 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 19:53:48,268 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 19:53:48,277 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 19:53:48,278 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:53:48" (1/1) ... [2022-11-16 19:53:48,279 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a2af914 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:48, skipping insertion in model container [2022-11-16 19:53:48,280 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:53:48" (1/1) ... [2022-11-16 19:53:48,288 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 19:53:48,690 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 19:54:00,253 WARN L229 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_40096721-7d60-4135-b1c6-d7e51b12fb23/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1071089,1071102] [2022-11-16 19:54:00,426 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:54:00,666 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 19:54:01,077 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 19:54:02,050 WARN L229 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_40096721-7d60-4135-b1c6-d7e51b12fb23/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1071089,1071102] [2022-11-16 19:54:02,060 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:54:02,342 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 19:54:03,529 WARN L229 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_40096721-7d60-4135-b1c6-d7e51b12fb23/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1071089,1071102] [2022-11-16 19:54:03,538 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:54:04,339 INFO L208 MainTranslator]: Completed translation [2022-11-16 19:54:04,339 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04 WrapperNode [2022-11-16 19:54:04,340 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 19:54:04,341 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 19:54:04,341 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 19:54:04,341 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 19:54:04,348 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 19:54:04,621 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 19:54:05,122 INFO L138 Inliner]: procedures = 885, calls = 13552, calls flagged for inlining = 404, calls inlined = 341, statements flattened = 20157 [2022-11-16 19:54:05,123 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 19:54:05,124 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 19:54:05,124 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 19:54:05,124 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 19:54:05,135 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 19:54:05,135 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 19:54:05,241 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 19:54:05,243 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 19:54:05,592 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 19:54:05,665 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 19:54:05,802 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 19:54:05,870 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 19:54:05,973 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 19:54:05,974 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 19:54:05,974 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 19:54:05,974 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 19:54:05,975 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 19:54:05,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:54:05,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 19:54:06,005 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 19:54:06,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 19:54:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_down [2022-11-16 19:54:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_down [2022-11-16 19:54:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rf_kill [2022-11-16 19:54:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rf_kill [2022-11-16 19:54:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 19:54:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 19:54:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_reset_stats [2022-11-16 19:54:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_reset_stats [2022-11-16 19:54:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_ssid [2022-11-16 19:54:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_ssid [2022-11-16 19:54:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_channel_to_index [2022-11-16 19:54:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_channel_to_index [2022-11-16 19:54:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2022-11-16 19:54:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2022-11-16 19:54:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_on [2022-11-16 19:54:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_on [2022-11-16 19:54:06,050 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 19:54:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 19:54:06,050 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 19:54:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 19:54:06,050 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate [2022-11-16 19:54:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate [2022-11-16 19:54:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 19:54:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 19:54:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_qos_activate [2022-11-16 19:54:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_qos_activate [2022-11-16 19:54:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 19:54:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 19:54:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 19:54:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 19:54:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 19:54:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rx_queue_replenish [2022-11-16 19:54:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rx_queue_replenish [2022-11-16 19:54:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 19:54:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 19:54:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 19:54:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 19:54:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 19:54:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 19:54:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 19:54:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 19:54:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 19:54:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 19:54:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 19:54:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 19:54:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 19:54:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 19:54:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 19:54:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 19:54:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 19:54:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 19:54:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 19:54:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 19:54:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 19:54:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 19:54:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 19:54:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 19:54:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_adapter_restart [2022-11-16 19:54:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_adapter_restart [2022-11-16 19:54:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_channel [2022-11-16 19:54:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_channel [2022-11-16 19:54:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_current_rate [2022-11-16 19:54:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_current_rate [2022-11-16 19:54:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 19:54:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 19:54:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 19:54:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 19:54:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 19:54:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 19:54:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 19:54:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 19:54:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_direct_scan [2022-11-16 19:54:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_direct_scan [2022-11-16 19:54:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_off [2022-11-16 19:54:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_off [2022-11-16 19:54:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure notify_wx_assoc_event [2022-11-16 19:54:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_wx_assoc_event [2022-11-16 19:54:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_26 [2022-11-16 19:54:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_26 [2022-11-16 19:54:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 19:54:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 19:54:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adapter_restart [2022-11-16 19:54:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adapter_restart [2022-11-16 19:54:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 19:54:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 19:54:06,063 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 19:54:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 19:54:06,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 19:54:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 19:54:06,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 19:54:06,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 19:54:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 19:54:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 19:54:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 19:54:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_scan_type [2022-11-16 19:54:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_scan_type [2022-11-16 19:54:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 19:54:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 19:54:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 19:54:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 19:54:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 19:54:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 19:54:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 19:54:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 19:54:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 19:54:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 19:54:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 19:54:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 19:54:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 19:54:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 19:54:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 19:54:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 19:54:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 19:54:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 19:54:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_copy_rates [2022-11-16 19:54:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_copy_rates [2022-11-16 19:54:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 19:54:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 19:54:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 19:54:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 19:54:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 19:54:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 19:54:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 19:54:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 19:54:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 19:54:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 19:54:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 19:54:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 19:54:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 19:54:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 19:54:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 19:54:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 19:54:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 19:54:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-16 19:54:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-16 19:54:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 19:54:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 19:54:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 19:54:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 19:54:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 19:54:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 19:54:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_max_rate [2022-11-16 19:54:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_max_rate [2022-11-16 19:54:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_roam [2022-11-16 19:54:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_roam [2022-11-16 19:54:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 19:54:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 19:54:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 19:54:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 19:54:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 19:54:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_scan_check [2022-11-16 19:54:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_scan_check [2022-11-16 19:54:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 19:54:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 19:54:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 19:54:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 19:54:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 19:54:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-16 19:54:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-16 19:54:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 19:54:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 19:54:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_passive_scan [2022-11-16 19:54:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_passive_scan [2022-11-16 19:54:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 19:54:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 19:54:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 19:54:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 19:54:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 19:54:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 19:54:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 19:54:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 19:54:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 19:54:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 19:54:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 19:54:06,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 19:54:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 19:54:06,079 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 19:54:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 19:54:06,079 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 19:54:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 19:54:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 19:54:06,080 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 19:54:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 19:54:06,080 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 19:54:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 19:54:06,080 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_up [2022-11-16 19:54:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_up [2022-11-16 19:54:06,081 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2022-11-16 19:54:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2022-11-16 19:54:06,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 19:54:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 19:54:06,081 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 19:54:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 19:54:06,082 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 19:54:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 19:54:06,082 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 19:54:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 19:54:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 19:54:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 19:54:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 19:54:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 19:54:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 19:54:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 19:54:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 19:54:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 19:54:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 19:54:06,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 19:54:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 19:54:06,084 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 19:54:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 19:54:06,085 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 19:54:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 19:54:06,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 19:54:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 19:54:06,085 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 19:54:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 19:54:06,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 19:54:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2022-11-16 19:54:06,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2022-11-16 19:54:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan_helper [2022-11-16 19:54:06,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan_helper [2022-11-16 19:54:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 19:54:06,087 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 19:54:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 19:54:06,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 19:54:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 19:54:06,088 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 19:54:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 19:54:06,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 19:54:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-16 19:54:06,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-16 19:54:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 19:54:06,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 19:54:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_disassociate [2022-11-16 19:54:06,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_disassociate [2022-11-16 19:54:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 19:54:06,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 19:54:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 19:54:06,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 19:54:06,090 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 19:54:06,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 19:54:06,090 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_system_config [2022-11-16 19:54:06,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_system_config [2022-11-16 19:54:06,090 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 19:54:06,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 19:54:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 19:54:06,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 19:54:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 19:54:06,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 19:54:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 19:54:06,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 19:54:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_gather_stats [2022-11-16 19:54:06,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_gather_stats [2022-11-16 19:54:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 19:54:06,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 19:54:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 19:54:06,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 19:54:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 19:54:06,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 19:54:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 19:54:06,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 19:54:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 19:54:06,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 19:54:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-16 19:54:06,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-16 19:54:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_scan_channels [2022-11-16 19:54:06,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_scan_channels [2022-11-16 19:54:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 19:54:06,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 19:54:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_21 [2022-11-16 19:54:06,095 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_21 [2022-11-16 19:54:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 19:54:06,095 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 19:54:06,096 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 19:54:06,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 19:54:06,096 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 19:54:06,096 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 19:54:06,096 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 19:54:06,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 19:54:06,097 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 19:54:06,097 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 19:54:06,097 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-11-16 19:54:06,097 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-11-16 19:54:06,097 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 19:54:06,097 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 19:54:06,098 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 19:54:06,098 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 19:54:06,098 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 19:54:06,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 19:54:06,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 19:54:06,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 19:54:06,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 19:54:06,099 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_down [2022-11-16 19:54:06,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_down [2022-11-16 19:54:06,099 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 19:54:06,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 19:54:06,099 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 19:54:06,100 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 19:54:06,100 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 19:54:06,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 19:54:06,100 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 19:54:06,100 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 19:54:06,100 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-16 19:54:06,101 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-16 19:54:06,101 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 19:54:06,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 19:54:06,101 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adhoc_check [2022-11-16 19:54:06,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adhoc_check [2022-11-16 19:54:06,102 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 19:54:06,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 19:54:06,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 19:54:06,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 19:54:06,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 19:54:06,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 19:54:06,103 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_up [2022-11-16 19:54:06,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_up [2022-11-16 19:54:06,103 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_abort_scan [2022-11-16 19:54:06,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_abort_scan [2022-11-16 19:54:06,103 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 19:54:06,103 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 19:54:06,103 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 19:54:06,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 19:54:06,104 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 19:54:06,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 19:54:06,104 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 19:54:06,104 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 19:54:06,104 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 19:54:06,105 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 19:54:06,105 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_activity_off [2022-11-16 19:54:06,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_activity_off [2022-11-16 19:54:06,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 19:54:06,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 19:54:06,105 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_scan_event [2022-11-16 19:54:06,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_scan_event [2022-11-16 19:54:06,106 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 19:54:06,106 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 19:54:06,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 19:54:06,106 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 19:54:06,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 19:54:06,106 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 19:54:06,107 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 19:54:06,107 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 19:54:06,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 19:54:06,107 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 19:54:06,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 19:54:06,107 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_gather_stats [2022-11-16 19:54:06,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_gather_stats [2022-11-16 19:54:06,108 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 19:54:06,108 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 19:54:06,108 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 19:54:06,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 19:54:06,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 19:54:06,109 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_mode [2022-11-16 19:54:06,109 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_mode [2022-11-16 19:54:06,109 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_remove_current_network [2022-11-16 19:54:06,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_remove_current_network [2022-11-16 19:54:06,109 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 19:54:06,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 19:54:06,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 19:54:06,110 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_21 [2022-11-16 19:54:06,110 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_21 [2022-11-16 19:54:06,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 19:54:06,110 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 19:54:06,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 19:54:06,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 19:54:06,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 19:54:06,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 19:54:06,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 19:54:06,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 19:54:06,111 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 19:54:06,112 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 19:54:06,112 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 19:54:06,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 19:54:06,112 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_associate [2022-11-16 19:54:06,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_associate [2022-11-16 19:54:06,113 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 19:54:06,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 19:54:06,113 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_passive_dwell_time [2022-11-16 19:54:06,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_passive_dwell_time [2022-11-16 19:54:06,113 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 19:54:06,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 19:54:06,114 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 19:54:06,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 19:54:06,114 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 19:54:06,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 19:54:06,114 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 19:54:06,114 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 19:54:06,115 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_fixed_rate [2022-11-16 19:54:06,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_fixed_rate [2022-11-16 19:54:06,115 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 19:54:06,115 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 19:54:06,115 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 19:54:06,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 19:54:06,115 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 19:54:06,116 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 19:54:06,116 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 19:54:06,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 19:54:06,116 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 19:54:06,116 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 19:54:06,116 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_debug_config [2022-11-16 19:54:06,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_debug_config [2022-11-16 19:54:06,117 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 19:54:06,117 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 19:54:06,117 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_capture_event_log [2022-11-16 19:54:06,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_capture_event_log [2022-11-16 19:54:06,117 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 19:54:06,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 19:54:06,118 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_event_log_len [2022-11-16 19:54:06,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_event_log_len [2022-11-16 19:54:06,118 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_best_network [2022-11-16 19:54:06,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_best_network [2022-11-16 19:54:06,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 19:54:06,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 19:54:06,119 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 19:54:06,119 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 19:54:06,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 19:54:06,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 19:54:06,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 19:54:06,119 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 19:54:06,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 19:54:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate_network [2022-11-16 19:54:06,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate_network [2022-11-16 19:54:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 19:54:06,120 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 19:54:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 19:54:06,121 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 19:54:06,121 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan [2022-11-16 19:54:06,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan [2022-11-16 19:54:06,121 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 19:54:06,121 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 19:54:06,121 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 19:54:06,121 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 19:54:06,122 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 19:54:06,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 19:54:06,122 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-16 19:54:06,122 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-16 19:54:06,122 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 19:54:06,122 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 19:54:06,123 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 19:54:06,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 19:54:06,123 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 19:54:06,123 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 19:54:06,123 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 19:54:06,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 19:54:06,124 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_compatible_rates [2022-11-16 19:54:06,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_compatible_rates [2022-11-16 19:54:06,124 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 19:54:06,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 19:54:06,124 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 19:54:06,124 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 19:54:06,124 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 19:54:06,125 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 19:54:06,125 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 19:54:06,125 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 19:54:06,125 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 19:54:06,125 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 19:54:06,125 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_mac_address [2022-11-16 19:54:06,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_mac_address [2022-11-16 19:54:06,126 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_rate_in_mask [2022-11-16 19:54:06,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_rate_in_mask [2022-11-16 19:54:06,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 19:54:06,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 19:54:06,126 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 19:54:06,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 19:54:06,127 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 19:54:06,127 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 19:54:06,127 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 19:54:06,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 19:54:06,127 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2022-11-16 19:54:06,127 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtol [2022-11-16 19:54:06,128 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 19:54:06,128 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 19:54:06,128 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 19:54:06,128 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 19:54:06,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 19:54:06,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 19:54:06,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_merge_adhoc_network [2022-11-16 19:54:06,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_merge_adhoc_network [2022-11-16 19:54:06,129 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 19:54:06,129 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 19:54:06,129 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 19:54:06,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 19:54:06,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_27 [2022-11-16 19:54:06,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_27 [2022-11-16 19:54:06,130 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 19:54:06,130 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 19:54:06,130 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 19:54:06,130 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 19:54:06,130 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 19:54:08,149 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 19:54:08,154 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 19:54:09,457 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 19:54:23,519 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 19:54:23,523 INFO L158 Benchmark]: Toolchain (without parser) took 35256.54ms. Allocated memory was 102.8MB in the beginning and 2.1GB in the end (delta: 2.0GB). Free memory was 63.1MB in the beginning and 1.8GB in the end (delta: -1.7GB). Peak memory consumption was 709.4MB. Max. memory is 16.1GB. [2022-11-16 19:54:23,524 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 69.2MB. Free memory was 51.5MB in the beginning and 51.4MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 19:54:23,524 INFO L158 Benchmark]: CACSL2BoogieTranslator took 16072.48ms. Allocated memory was 102.8MB in the beginning and 868.2MB in the end (delta: 765.5MB). Free memory was 62.8MB in the beginning and 654.6MB in the end (delta: -591.8MB). Peak memory consumption was 338.3MB. Max. memory is 16.1GB. [2022-11-16 19:54:23,525 INFO L158 Benchmark]: Boogie Procedure Inliner took 782.48ms. Allocated memory is still 868.2MB. Free memory was 654.6MB in the beginning and 539.3MB in the end (delta: 115.3MB). Peak memory consumption was 115.3MB. Max. memory is 16.1GB. [2022-11-16 19:54:23,525 INFO L158 Benchmark]: Boogie Preprocessor took 849.36ms. Allocated memory is still 868.2MB. Free memory was 539.3MB in the beginning and 389.3MB in the end (delta: 149.9MB). Peak memory consumption was 148.9MB. Max. memory is 16.1GB. [2022-11-16 19:54:23,526 INFO L158 Benchmark]: RCFGBuilder took 17547.99ms. Allocated memory was 868.2MB in the beginning and 2.1GB in the end (delta: 1.2GB). Free memory was 389.3MB in the beginning and 1.8GB in the end (delta: -1.4GB). Peak memory consumption was 272.6MB. Max. memory is 16.1GB. [2022-11-16 19:54:23,528 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 69.2MB. Free memory was 51.5MB in the beginning and 51.4MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 16072.48ms. Allocated memory was 102.8MB in the beginning and 868.2MB in the end (delta: 765.5MB). Free memory was 62.8MB in the beginning and 654.6MB in the end (delta: -591.8MB). Peak memory consumption was 338.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 782.48ms. Allocated memory is still 868.2MB. Free memory was 654.6MB in the beginning and 539.3MB in the end (delta: 115.3MB). Peak memory consumption was 115.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 849.36ms. Allocated memory is still 868.2MB. Free memory was 539.3MB in the beginning and 389.3MB in the end (delta: 149.9MB). Peak memory consumption was 148.9MB. Max. memory is 16.1GB. * RCFGBuilder took 17547.99ms. Allocated memory was 868.2MB in the beginning and 2.1GB in the end (delta: 1.2GB). Free memory was 389.3MB in the beginning and 1.8GB in the end (delta: -1.4GB). Peak memory consumption was 272.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 19:54:23,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40096721-7d60-4135-b1c6-d7e51b12fb23/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]