./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--broadcom--b44.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6345a2b3-be43-4679-a3f1-7672db0c33e6/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6345a2b3-be43-4679-a3f1-7672db0c33e6/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6345a2b3-be43-4679-a3f1-7672db0c33e6/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6345a2b3-be43-4679-a3f1-7672db0c33e6/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--broadcom--b44.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6345a2b3-be43-4679-a3f1-7672db0c33e6/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6345a2b3-be43-4679-a3f1-7672db0c33e6/bin/uautomizer-vX5HgA9Q3a --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2b78a04c3202bb657535109703f910487b23dccb50b36710b16002fa6216328a --- 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-b5237d8 [2022-11-21 09:03:46,065 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 09:03:46,067 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 09:03:46,087 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 09:03:46,087 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 09:03:46,089 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 09:03:46,090 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 09:03:46,099 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 09:03:46,101 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 09:03:46,102 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 09:03:46,103 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 09:03:46,104 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 09:03:46,104 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 09:03:46,105 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 09:03:46,107 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 09:03:46,108 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 09:03:46,109 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 09:03:46,110 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 09:03:46,116 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 09:03:46,122 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 09:03:46,123 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 09:03:46,128 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 09:03:46,130 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 09:03:46,131 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 09:03:46,134 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 09:03:46,135 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 09:03:46,135 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 09:03:46,136 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 09:03:46,137 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 09:03:46,138 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 09:03:46,138 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 09:03:46,148 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 09:03:46,150 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 09:03:46,151 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 09:03:46,153 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 09:03:46,154 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 09:03:46,155 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 09:03:46,155 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 09:03:46,155 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 09:03:46,158 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 09:03:46,159 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 09:03:46,160 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6345a2b3-be43-4679-a3f1-7672db0c33e6/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-21 09:03:46,205 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 09:03:46,205 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 09:03:46,206 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 09:03:46,206 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 09:03:46,207 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 09:03:46,207 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 09:03:46,208 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 09:03:46,208 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 09:03:46,208 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 09:03:46,208 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 09:03:46,209 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 09:03:46,210 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 09:03:46,210 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 09:03:46,210 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 09:03:46,210 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 09:03:46,210 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 09:03:46,211 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 09:03:46,211 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 09:03:46,211 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 09:03:46,211 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 09:03:46,211 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 09:03:46,212 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 09:03:46,212 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 09:03:46,212 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 09:03:46,212 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 09:03:46,212 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 09:03:46,213 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 09:03:46,213 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 09:03:46,213 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 09:03:46,213 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 09:03:46,214 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_6345a2b3-be43-4679-a3f1-7672db0c33e6/bin/uautomizer-vX5HgA9Q3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6345a2b3-be43-4679-a3f1-7672db0c33e6/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2b78a04c3202bb657535109703f910487b23dccb50b36710b16002fa6216328a [2022-11-21 09:03:46,462 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 09:03:46,492 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 09:03:46,496 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 09:03:46,497 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 09:03:46,498 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 09:03:46,499 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6345a2b3-be43-4679-a3f1-7672db0c33e6/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--broadcom--b44.ko-entry_point.cil.out.i [2022-11-21 09:03:49,503 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 09:03:50,309 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 09:03:50,310 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6345a2b3-be43-4679-a3f1-7672db0c33e6/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--broadcom--b44.ko-entry_point.cil.out.i [2022-11-21 09:03:50,354 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6345a2b3-be43-4679-a3f1-7672db0c33e6/bin/uautomizer-vX5HgA9Q3a/data/5499e0014/11f06ca32abd48949260c8c62720c3f6/FLAGa8575aef7 [2022-11-21 09:03:50,375 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6345a2b3-be43-4679-a3f1-7672db0c33e6/bin/uautomizer-vX5HgA9Q3a/data/5499e0014/11f06ca32abd48949260c8c62720c3f6 [2022-11-21 09:03:50,380 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 09:03:50,381 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 09:03:50,383 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 09:03:50,383 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 09:03:50,393 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 09:03:50,394 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:03:50" (1/1) ... [2022-11-21 09:03:50,395 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@496e4162 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:50, skipping insertion in model container [2022-11-21 09:03:50,395 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:03:50" (1/1) ... [2022-11-21 09:03:50,402 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 09:03:50,578 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 09:03:51,204 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5962] [2022-11-21 09:03:51,205 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5963-5964] [2022-11-21 09:03:51,634 WARN L237 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_6345a2b3-be43-4679-a3f1-7672db0c33e6/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--broadcom--b44.ko-entry_point.cil.out.i[180028,180041] [2022-11-21 09:03:53,454 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 09:03:53,554 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 09:03:53,745 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5962] [2022-11-21 09:03:53,745 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5963-5964] [2022-11-21 09:03:53,760 WARN L237 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_6345a2b3-be43-4679-a3f1-7672db0c33e6/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--broadcom--b44.ko-entry_point.cil.out.i[180028,180041] [2022-11-21 09:03:54,099 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 09:03:54,357 INFO L208 MainTranslator]: Completed translation [2022-11-21 09:03:54,358 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:54 WrapperNode [2022-11-21 09:03:54,358 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 09:03:54,360 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 09:03:54,360 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 09:03:54,360 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 09:03:54,368 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:54" (1/1) ... [2022-11-21 09:03:54,467 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:54" (1/1) ... [2022-11-21 09:03:54,742 INFO L138 Inliner]: procedures = 380, calls = 2802, calls flagged for inlining = 197, calls inlined = 172, statements flattened = 5621 [2022-11-21 09:03:54,743 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 09:03:54,744 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 09:03:54,744 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 09:03:54,744 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 09:03:54,753 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:54" (1/1) ... [2022-11-21 09:03:54,754 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:54" (1/1) ... [2022-11-21 09:03:54,819 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:54" (1/1) ... [2022-11-21 09:03:54,832 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:54" (1/1) ... [2022-11-21 09:03:54,963 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:54" (1/1) ... [2022-11-21 09:03:54,998 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:54" (1/1) ... [2022-11-21 09:03:55,033 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:54" (1/1) ... [2022-11-21 09:03:55,059 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:54" (1/1) ... [2022-11-21 09:03:55,103 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 09:03:55,104 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 09:03:55,105 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 09:03:55,105 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 09:03:55,106 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:54" (1/1) ... [2022-11-21 09:03:55,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 09:03:55,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6345a2b3-be43-4679-a3f1-7672db0c33e6/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 09:03:55,141 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6345a2b3-be43-4679-a3f1-7672db0c33e6/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-21 09:03:55,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6345a2b3-be43-4679-a3f1-7672db0c33e6/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-21 09:03:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2022-11-21 09:03:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2022-11-21 09:03:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2022-11-21 09:03:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2022-11-21 09:03:55,194 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2022-11-21 09:03:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2022-11-21 09:03:55,194 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2022-11-21 09:03:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2022-11-21 09:03:55,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-21 09:03:55,195 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-21 09:03:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-21 09:03:55,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 09:03:55,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-21 09:03:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-21 09:03:55,196 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2022-11-21 09:03:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2022-11-21 09:03:55,196 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2022-11-21 09:03:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2022-11-21 09:03:55,196 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2022-11-21 09:03:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2022-11-21 09:03:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2022-11-21 09:03:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2022-11-21 09:03:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2022-11-21 09:03:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2022-11-21 09:03:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-21 09:03:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-21 09:03:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-21 09:03:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-21 09:03:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-21 09:03:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-21 09:03:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-21 09:03:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-21 09:03:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2022-11-21 09:03:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2022-11-21 09:03:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-21 09:03:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-21 09:03:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-21 09:03:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-21 09:03:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-21 09:03:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-21 09:03:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_irq [2022-11-21 09:03:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_irq [2022-11-21 09:03:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_device_enable [2022-11-21 09:03:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_device_enable [2022-11-21 09:03:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2022-11-21 09:03:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2022-11-21 09:03:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-21 09:03:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-21 09:03:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_rx_mode [2022-11-21 09:03:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_rx_mode [2022-11-21 09:03:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-21 09:03:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-21 09:03:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-21 09:03:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-21 09:03:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-21 09:03:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-21 09:03:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-21 09:03:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-21 09:03:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-21 09:03:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-21 09:03:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 09:03:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 09:03:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2022-11-21 09:03:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2022-11-21 09:03:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 09:03:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 09:03:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2022-11-21 09:03:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2022-11-21 09:03:55,207 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-21 09:03:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-21 09:03:55,208 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2022-11-21 09:03:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2022-11-21 09:03:55,208 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2022-11-21 09:03:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2022-11-21 09:03:55,208 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-21 09:03:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-21 09:03:55,209 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2022-11-21 09:03:55,209 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2022-11-21 09:03:55,210 INFO L130 BoogieDeclarations]: Found specification of procedure b44_poll_controller [2022-11-21 09:03:55,210 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_poll_controller [2022-11-21 09:03:55,210 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-21 09:03:55,210 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-21 09:03:55,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 09:03:55,210 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-21 09:03:55,211 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-21 09:03:55,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 09:03:55,212 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-21 09:03:55,212 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-21 09:03:55,212 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-21 09:03:55,212 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-21 09:03:55,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-21 09:03:55,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-21 09:03:55,212 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-11-21 09:03:55,213 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2022-11-21 09:03:55,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2022-11-21 09:03:55,213 INFO L130 BoogieDeclarations]: Found specification of procedure b44_tx_timeout [2022-11-21 09:03:55,213 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_tx_timeout [2022-11-21 09:03:55,213 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-21 09:03:55,213 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-21 09:03:55,213 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 09:03:55,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 09:03:55,214 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2022-11-21 09:03:55,214 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2022-11-21 09:03:55,214 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2022-11-21 09:03:55,215 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2022-11-21 09:03:55,215 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2022-11-21 09:03:55,215 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2022-11-21 09:03:55,215 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2022-11-21 09:03:55,215 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2022-11-21 09:03:55,215 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2022-11-21 09:03:55,215 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2022-11-21 09:03:55,216 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-21 09:03:55,216 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-21 09:03:55,217 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-21 09:03:55,217 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-21 09:03:55,220 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2022-11-21 09:03:55,220 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2022-11-21 09:03:55,221 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-21 09:03:55,221 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-21 09:03:55,222 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-21 09:03:55,223 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-21 09:03:55,224 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_mac_addr [2022-11-21 09:03:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_mac_addr [2022-11-21 09:03:55,225 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2022-11-21 09:03:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2022-11-21 09:03:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2022-11-21 09:03:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2022-11-21 09:03:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-21 09:03:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-21 09:03:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-21 09:03:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2022-11-21 09:03:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2022-11-21 09:03:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-21 09:03:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-21 09:03:55,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-21 09:03:55,231 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2022-11-21 09:03:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2022-11-21 09:03:55,231 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-21 09:03:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-21 09:03:55,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 09:03:55,231 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-21 09:03:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-21 09:03:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-21 09:03:55,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-21 09:03:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-21 09:03:55,232 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-21 09:03:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2022-11-21 09:03:55,232 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2022-11-21 09:03:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2022-11-21 09:03:55,232 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2022-11-21 09:03:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-21 09:03:55,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-21 09:03:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-21 09:03:55,232 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-21 09:03:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-21 09:03:55,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-21 09:03:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2022-11-21 09:03:55,233 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2022-11-21 09:03:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-21 09:03:55,233 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-21 09:03:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure b44_get_stats64 [2022-11-21 09:03:55,233 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_get_stats64 [2022-11-21 09:03:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-21 09:03:55,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-21 09:03:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 09:03:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure b44_disable_ints [2022-11-21 09:03:55,233 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_disable_ints [2022-11-21 09:03:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-21 09:03:55,234 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-21 09:03:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2022-11-21 09:03:55,234 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2022-11-21 09:03:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-21 09:03:55,234 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-21 09:03:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-21 09:03:55,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-21 09:03:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2022-11-21 09:03:55,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2022-11-21 09:03:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 09:03:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-21 09:03:55,235 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-21 09:03:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-11-21 09:03:55,235 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-11-21 09:03:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-21 09:03:55,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-21 09:03:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-21 09:03:55,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-21 09:03:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2022-11-21 09:03:55,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2022-11-21 09:03:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 09:03:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-21 09:03:55,236 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-21 09:03:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-21 09:03:55,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-21 09:03:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 09:03:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-21 09:03:55,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-21 09:03:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2022-11-21 09:03:55,237 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2022-11-21 09:03:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-21 09:03:55,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-21 09:03:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2022-11-21 09:03:55,237 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2022-11-21 09:03:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-21 09:03:55,237 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-21 09:03:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-21 09:03:55,237 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-21 09:03:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2022-11-21 09:03:55,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2022-11-21 09:03:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-21 09:03:55,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-21 09:03:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2022-11-21 09:03:55,238 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2022-11-21 09:03:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-21 09:03:55,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-21 09:03:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-21 09:03:55,238 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-21 09:03:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-21 09:03:55,239 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-21 09:03:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2022-11-21 09:03:55,239 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2022-11-21 09:03:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2022-11-21 09:03:55,239 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2022-11-21 09:03:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-21 09:03:55,239 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-21 09:03:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure b44_remove_one [2022-11-21 09:03:55,240 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_remove_one [2022-11-21 09:03:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2022-11-21 09:03:55,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2022-11-21 09:03:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure b44_ioctl [2022-11-21 09:03:55,240 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_ioctl [2022-11-21 09:03:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2022-11-21 09:03:55,240 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2022-11-21 09:03:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2022-11-21 09:03:55,240 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2022-11-21 09:03:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_irq [2022-11-21 09:03:55,241 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_irq [2022-11-21 09:03:55,241 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-21 09:03:55,241 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-21 09:03:55,241 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-21 09:03:55,241 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-21 09:03:55,241 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-21 09:03:55,241 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-21 09:03:55,241 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2022-11-21 09:03:55,241 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2022-11-21 09:03:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 09:03:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-11-21 09:03:55,242 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-11-21 09:03:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-21 09:03:55,242 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-21 09:03:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure b44_change_mtu [2022-11-21 09:03:55,242 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_change_mtu [2022-11-21 09:03:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 09:03:55,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 09:03:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2022-11-21 09:03:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2022-11-21 09:03:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-21 09:03:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-21 09:03:56,255 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 09:03:56,262 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 09:03:56,454 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;