./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c91d387-8c87-4bc1-8c1f-0168c73fad3c/bin/uautomizer-DQz5hQGWxF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c91d387-8c87-4bc1-8c1f-0168c73fad3c/bin/uautomizer-DQz5hQGWxF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c91d387-8c87-4bc1-8c1f-0168c73fad3c/bin/uautomizer-DQz5hQGWxF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c91d387-8c87-4bc1-8c1f-0168c73fad3c/bin/uautomizer-DQz5hQGWxF/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c91d387-8c87-4bc1-8c1f-0168c73fad3c/bin/uautomizer-DQz5hQGWxF/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c91d387-8c87-4bc1-8c1f-0168c73fad3c/bin/uautomizer-DQz5hQGWxF --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 b6e6fccc3ffae8b1f9803297eab6c227b2b87ff377c6a5d4ac1e2ce4efd333cb --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-20 07:09:52,658 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-20 07:09:52,661 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-20 07:09:52,729 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-20 07:09:52,730 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-20 07:09:52,732 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-20 07:09:52,734 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-20 07:09:52,737 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-20 07:09:52,740 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-20 07:09:52,741 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-20 07:09:52,743 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-20 07:09:52,745 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-20 07:09:52,745 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-20 07:09:52,747 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-20 07:09:52,749 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-20 07:09:52,751 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-20 07:09:52,753 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-20 07:09:52,754 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-20 07:09:52,757 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-20 07:09:52,760 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-20 07:09:52,763 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-20 07:09:52,765 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-20 07:09:52,767 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-20 07:09:52,768 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-20 07:09:52,773 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-20 07:09:52,774 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-20 07:09:52,774 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-20 07:09:52,776 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-20 07:09:52,777 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-20 07:09:52,778 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-20 07:09:52,779 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-20 07:09:52,780 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-20 07:09:52,782 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-20 07:09:52,783 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-20 07:09:52,785 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-20 07:09:52,786 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-20 07:09:52,787 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-20 07:09:52,787 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-20 07:09:52,788 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-20 07:09:52,789 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-20 07:09:52,790 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-20 07:09:52,791 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c91d387-8c87-4bc1-8c1f-0168c73fad3c/bin/uautomizer-DQz5hQGWxF/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-20 07:09:52,821 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-20 07:09:52,821 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-20 07:09:52,821 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-20 07:09:52,822 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-20 07:09:52,822 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-20 07:09:52,823 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-20 07:09:52,824 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-20 07:09:52,824 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-20 07:09:52,824 INFO L138 SettingsManager]: * Use SBE=true [2021-11-20 07:09:52,824 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-20 07:09:52,825 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-20 07:09:52,825 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-20 07:09:52,825 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-20 07:09:52,825 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-20 07:09:52,825 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-20 07:09:52,826 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-20 07:09:52,826 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-20 07:09:52,826 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-20 07:09:52,826 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-20 07:09:52,827 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-20 07:09:52,827 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-20 07:09:52,827 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 07:09:52,827 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-20 07:09:52,828 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-20 07:09:52,828 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-20 07:09:52,828 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-20 07:09:52,828 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-20 07:09:52,829 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-20 07:09:52,829 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-20 07:09:52,829 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-20 07:09:52,829 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-20 07:09:52,830 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_2c91d387-8c87-4bc1-8c1f-0168c73fad3c/bin/uautomizer-DQz5hQGWxF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c91d387-8c87-4bc1-8c1f-0168c73fad3c/bin/uautomizer-DQz5hQGWxF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b6e6fccc3ffae8b1f9803297eab6c227b2b87ff377c6a5d4ac1e2ce4efd333cb [2021-11-20 07:09:53,162 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-20 07:09:53,188 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-20 07:09:53,191 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-20 07:09:53,192 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-20 07:09:53,193 INFO L275 PluginConnector]: CDTParser initialized [2021-11-20 07:09:53,195 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c91d387-8c87-4bc1-8c1f-0168c73fad3c/bin/uautomizer-DQz5hQGWxF/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i [2021-11-20 07:09:53,269 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c91d387-8c87-4bc1-8c1f-0168c73fad3c/bin/uautomizer-DQz5hQGWxF/data/5564da5a8/cd96b4084ae04b718cdd3ed7e643f055/FLAG8e01a9aaf [2021-11-20 07:09:54,331 INFO L306 CDTParser]: Found 1 translation units. [2021-11-20 07:09:54,333 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c91d387-8c87-4bc1-8c1f-0168c73fad3c/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i [2021-11-20 07:09:54,398 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c91d387-8c87-4bc1-8c1f-0168c73fad3c/bin/uautomizer-DQz5hQGWxF/data/5564da5a8/cd96b4084ae04b718cdd3ed7e643f055/FLAG8e01a9aaf [2021-11-20 07:09:54,679 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c91d387-8c87-4bc1-8c1f-0168c73fad3c/bin/uautomizer-DQz5hQGWxF/data/5564da5a8/cd96b4084ae04b718cdd3ed7e643f055 [2021-11-20 07:09:54,681 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-20 07:09:54,683 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-20 07:09:54,689 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-20 07:09:54,690 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-20 07:09:54,719 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-20 07:09:54,720 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:09:54" (1/1) ... [2021-11-20 07:09:54,721 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@199d3e39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:09:54, skipping insertion in model container [2021-11-20 07:09:54,721 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:09:54" (1/1) ... [2021-11-20 07:09:54,730 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-20 07:09:54,914 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-20 07:09:57,377 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c91d387-8c87-4bc1-8c1f-0168c73fad3c/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i[235873,235886] [2021-11-20 07:09:57,406 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 07:09:57,502 INFO L203 MainTranslator]: Completed pre-run [2021-11-20 07:09:58,036 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c91d387-8c87-4bc1-8c1f-0168c73fad3c/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i[235873,235886] [2021-11-20 07:09:58,053 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 07:09:58,322 INFO L208 MainTranslator]: Completed translation [2021-11-20 07:09:58,323 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:09:58 WrapperNode [2021-11-20 07:09:58,323 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-20 07:09:58,324 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-20 07:09:58,325 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-20 07:09:58,325 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-20 07:09:58,335 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:09:58" (1/1) ... [2021-11-20 07:09:58,504 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:09:58" (1/1) ... [2021-11-20 07:09:58,841 INFO L137 Inliner]: procedures = 321, calls = 2608, calls flagged for inlining = 159, calls inlined = 142, statements flattened = 5211 [2021-11-20 07:09:58,842 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-20 07:09:58,843 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-20 07:09:58,844 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-20 07:09:58,844 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-20 07:09:58,857 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:09:58" (1/1) ... [2021-11-20 07:09:58,857 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:09:58" (1/1) ... [2021-11-20 07:09:58,919 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:09:58" (1/1) ... [2021-11-20 07:09:58,920 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:09:58" (1/1) ... [2021-11-20 07:09:59,106 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:09:58" (1/1) ... [2021-11-20 07:09:59,154 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:09:58" (1/1) ... [2021-11-20 07:09:59,203 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:09:58" (1/1) ... [2021-11-20 07:09:59,258 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-20 07:09:59,260 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-20 07:09:59,260 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-20 07:09:59,261 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-20 07:09:59,262 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:09:58" (1/1) ... [2021-11-20 07:09:59,272 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 07:09:59,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c91d387-8c87-4bc1-8c1f-0168c73fad3c/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 07:09:59,301 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c91d387-8c87-4bc1-8c1f-0168c73fad3c/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-20 07:09:59,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c91d387-8c87-4bc1-8c1f-0168c73fad3c/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-20 07:09:59,367 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2021-11-20 07:09:59,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2021-11-20 07:09:59,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_turn_off_carrier_detection [2021-11-20 07:09:59,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_turn_off_carrier_detection [2021-11-20 07:09:59,368 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2021-11-20 07:09:59,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2021-11-20 07:09:59,368 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2021-11-20 07:09:59,369 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2021-11-20 07:09:59,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-20 07:09:59,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-20 07:09:59,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-20 07:09:59,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-20 07:09:59,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-20 07:09:59,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-20 07:09:59,370 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-20 07:09:59,370 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-20 07:09:59,370 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2021-11-20 07:09:59,371 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2021-11-20 07:09:59,371 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2021-11-20 07:09:59,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2021-11-20 07:09:59,371 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2021-11-20 07:09:59,372 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2021-11-20 07:09:59,372 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2021-11-20 07:09:59,372 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2021-11-20 07:09:59,372 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-20 07:09:59,372 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-20 07:09:59,373 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-20 07:09:59,373 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-20 07:09:59,373 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2021-11-20 07:09:59,373 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2021-11-20 07:09:59,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-20 07:09:59,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-20 07:09:59,374 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-20 07:09:59,374 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-20 07:09:59,374 INFO L130 BoogieDeclarations]: Found specification of procedure __ssb_dma_not_implemented [2021-11-20 07:09:59,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __ssb_dma_not_implemented [2021-11-20 07:09:59,376 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2021-11-20 07:09:59,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2021-11-20 07:09:59,376 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_rx_mode [2021-11-20 07:09:59,377 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_rx_mode [2021-11-20 07:09:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-20 07:09:59,377 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-20 07:09:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-20 07:09:59,377 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-20 07:09:59,378 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-20 07:09:59,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-20 07:09:59,378 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-20 07:09:59,379 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-20 07:09:59,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-20 07:09:59,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-20 07:09:59,379 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-11-20 07:09:59,379 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-11-20 07:09:59,380 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-20 07:09:59,380 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-20 07:09:59,380 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2021-11-20 07:09:59,381 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2021-11-20 07:09:59,381 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-20 07:09:59,383 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-20 07:09:59,383 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2021-11-20 07:09:59,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2021-11-20 07:09:59,385 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2021-11-20 07:09:59,385 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2021-11-20 07:09:59,385 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-20 07:09:59,385 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-20 07:09:59,386 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2021-11-20 07:09:59,386 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2021-11-20 07:09:59,387 INFO L130 BoogieDeclarations]: Found specification of procedure b44_poll_controller [2021-11-20 07:09:59,387 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_poll_controller [2021-11-20 07:09:59,388 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-20 07:09:59,388 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-20 07:09:59,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-20 07:09:59,388 INFO L130 BoogieDeclarations]: Found specification of procedure b44_get_stats [2021-11-20 07:09:59,389 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_get_stats [2021-11-20 07:09:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-20 07:09:59,389 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-20 07:09:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-20 07:09:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-20 07:09:59,390 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-20 07:09:59,390 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-20 07:09:59,390 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-20 07:09:59,390 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_free_consistent [2021-11-20 07:09:59,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_free_consistent [2021-11-20 07:09:59,391 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2021-11-20 07:09:59,391 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2021-11-20 07:09:59,391 INFO L130 BoogieDeclarations]: Found specification of procedure b44_tx_timeout [2021-11-20 07:09:59,391 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_tx_timeout [2021-11-20 07:09:59,391 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-20 07:09:59,392 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-20 07:09:59,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-20 07:09:59,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-20 07:09:59,393 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2021-11-20 07:09:59,393 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2021-11-20 07:09:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_name [2021-11-20 07:09:59,394 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_name [2021-11-20 07:09:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2021-11-20 07:09:59,394 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2021-11-20 07:09:59,395 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2021-11-20 07:09:59,395 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2021-11-20 07:09:59,396 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2021-11-20 07:09:59,397 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2021-11-20 07:09:59,398 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2021-11-20 07:09:59,398 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2021-11-20 07:09:59,398 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-20 07:09:59,398 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-20 07:09:59,399 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-20 07:09:59,399 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-20 07:09:59,399 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-20 07:09:59,399 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-20 07:09:59,400 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2021-11-20 07:09:59,400 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2021-11-20 07:09:59,400 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-20 07:09:59,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-20 07:09:59,401 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-20 07:09:59,401 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-20 07:09:59,401 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_mac_addr [2021-11-20 07:09:59,401 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_mac_addr [2021-11-20 07:09:59,402 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2021-11-20 07:09:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2021-11-20 07:09:59,403 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2021-11-20 07:09:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2021-11-20 07:09:59,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-20 07:09:59,407 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2021-11-20 07:09:59,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2021-11-20 07:09:59,408 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-20 07:09:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-20 07:09:59,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-20 07:09:59,410 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2021-11-20 07:09:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2021-11-20 07:09:59,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-20 07:09:59,416 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_map_single [2021-11-20 07:09:59,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_map_single [2021-11-20 07:09:59,417 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-20 07:09:59,417 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-20 07:09:59,417 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-20 07:09:59,417 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-20 07:09:59,418 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_mapping_error [2021-11-20 07:09:59,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_mapping_error [2021-11-20 07:09:59,418 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-20 07:09:59,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-20 07:09:59,418 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-20 07:09:59,419 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-20 07:09:59,419 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_sync_single_for_device [2021-11-20 07:09:59,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_sync_single_for_device [2021-11-20 07:09:59,419 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2021-11-20 07:09:59,419 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2021-11-20 07:09:59,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-20 07:09:59,420 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-20 07:09:59,420 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-11-20 07:09:59,420 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-11-20 07:09:59,420 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-20 07:09:59,420 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-20 07:09:59,421 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2021-11-20 07:09:59,421 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2021-11-20 07:09:59,421 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-20 07:09:59,421 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-20 07:09:59,421 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-11-20 07:09:59,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-11-20 07:09:59,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-20 07:09:59,422 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-11-20 07:09:59,422 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-11-20 07:09:59,422 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2021-11-20 07:09:59,422 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2021-11-20 07:09:59,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-20 07:09:59,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-20 07:09:59,424 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-20 07:09:59,424 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-20 07:09:59,424 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2021-11-20 07:09:59,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2021-11-20 07:09:59,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-20 07:09:59,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-20 07:09:59,425 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_unmap_single [2021-11-20 07:09:59,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_unmap_single [2021-11-20 07:09:59,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-20 07:09:59,426 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-20 07:09:59,426 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-20 07:09:59,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-20 07:09:59,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-20 07:09:59,427 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2021-11-20 07:09:59,427 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2021-11-20 07:09:59,427 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-20 07:09:59,427 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-20 07:09:59,428 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-20 07:09:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-20 07:09:59,428 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2021-11-20 07:09:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2021-11-20 07:09:59,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-20 07:09:59,428 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-20 07:09:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-20 07:09:59,429 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2021-11-20 07:09:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2021-11-20 07:09:59,429 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-20 07:09:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-20 07:09:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-20 07:09:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-20 07:09:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-20 07:09:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2021-11-20 07:09:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2021-11-20 07:09:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-11-20 07:09:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-11-20 07:09:59,433 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2021-11-20 07:09:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2021-11-20 07:09:59,433 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-20 07:09:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-20 07:09:59,433 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_alloc_consistent [2021-11-20 07:09:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_alloc_consistent [2021-11-20 07:09:59,434 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-20 07:09:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-20 07:09:59,434 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2021-11-20 07:09:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2021-11-20 07:09:59,435 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-20 07:09:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-20 07:09:59,435 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2021-11-20 07:09:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2021-11-20 07:09:59,435 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-20 07:09:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-20 07:09:59,436 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-20 07:09:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-20 07:09:59,436 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2021-11-20 07:09:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2021-11-20 07:09:59,436 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2021-11-20 07:09:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2021-11-20 07:09:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-20 07:09:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-20 07:09:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure b44_remove_one [2021-11-20 07:09:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_remove_one [2021-11-20 07:09:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2021-11-20 07:09:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2021-11-20 07:09:59,438 INFO L130 BoogieDeclarations]: Found specification of procedure b44_ioctl [2021-11-20 07:09:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_ioctl [2021-11-20 07:09:59,438 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2021-11-20 07:09:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2021-11-20 07:09:59,439 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2021-11-20 07:09:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2021-11-20 07:09:59,439 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-20 07:09:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-20 07:09:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-20 07:09:59,501 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-20 07:09:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2021-11-20 07:09:59,501 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2021-11-20 07:09:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-20 07:09:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure b44_change_mtu [2021-11-20 07:09:59,501 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_change_mtu [2021-11-20 07:09:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-11-20 07:09:59,501 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-11-20 07:09:59,502 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-20 07:09:59,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-20 07:09:59,502 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2021-11-20 07:09:59,502 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2021-11-20 07:10:00,483 INFO L236 CfgBuilder]: Building ICFG [2021-11-20 07:10:00,488 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-20 07:10:00,686 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;