./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--calxeda--xgmac.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a 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_49fa7b5e-c358-48a9-8301-3c351b71d1b1/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fa7b5e-c358-48a9-8301-3c351b71d1b1/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fa7b5e-c358-48a9-8301-3c351b71d1b1/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fa7b5e-c358-48a9-8301-3c351b71d1b1/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--calxeda--xgmac.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fa7b5e-c358-48a9-8301-3c351b71d1b1/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fa7b5e-c358-48a9-8301-3c351b71d1b1/bin/uautomizer-Dbtcem3rbc --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 7aa677bd31ba64ad9d8f3d0d3fa38fd88ad1e91b4d716188e6b65ce70c0ccb95 --- 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-5e519f3 [2022-11-02 20:50:47,717 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 20:50:47,719 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 20:50:47,769 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 20:50:47,770 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 20:50:47,774 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 20:50:47,777 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 20:50:47,781 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 20:50:47,783 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 20:50:47,791 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 20:50:47,792 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 20:50:47,793 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 20:50:47,794 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 20:50:47,797 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 20:50:47,799 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 20:50:47,801 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 20:50:47,803 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 20:50:47,805 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 20:50:47,806 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 20:50:47,814 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 20:50:47,817 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 20:50:47,819 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 20:50:47,823 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 20:50:47,825 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 20:50:47,831 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 20:50:47,832 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 20:50:47,832 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 20:50:47,834 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 20:50:47,835 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 20:50:47,836 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 20:50:47,838 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 20:50:47,839 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 20:50:47,841 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 20:50:47,843 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 20:50:47,845 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 20:50:47,845 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 20:50:47,846 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 20:50:47,846 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 20:50:47,847 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 20:50:47,848 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 20:50:47,848 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 20:50:47,849 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fa7b5e-c358-48a9-8301-3c351b71d1b1/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-02 20:50:47,890 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 20:50:47,891 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 20:50:47,891 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 20:50:47,891 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 20:50:47,892 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 20:50:47,892 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 20:50:47,893 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 20:50:47,893 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 20:50:47,893 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 20:50:47,894 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 20:50:47,894 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 20:50:47,894 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 20:50:47,894 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 20:50:47,895 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 20:50:47,895 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 20:50:47,895 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 20:50:47,895 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 20:50:47,896 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 20:50:47,896 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 20:50:47,896 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 20:50:47,896 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 20:50:47,897 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:50:47,897 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 20:50:47,897 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 20:50:47,897 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 20:50:47,897 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 20:50:47,898 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-02 20:50:47,898 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 20:50:47,898 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 20:50:47,898 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 20:50:47,899 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_49fa7b5e-c358-48a9-8301-3c351b71d1b1/bin/uautomizer-Dbtcem3rbc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fa7b5e-c358-48a9-8301-3c351b71d1b1/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7aa677bd31ba64ad9d8f3d0d3fa38fd88ad1e91b4d716188e6b65ce70c0ccb95 [2022-11-02 20:50:48,218 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 20:50:48,253 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 20:50:48,257 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 20:50:48,259 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 20:50:48,263 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 20:50:48,265 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fa7b5e-c358-48a9-8301-3c351b71d1b1/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--calxeda--xgmac.ko-entry_point.cil.out.i [2022-11-02 20:50:48,347 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fa7b5e-c358-48a9-8301-3c351b71d1b1/bin/uautomizer-Dbtcem3rbc/data/e781be349/38e8946fc12a4a9dad1f7c14344d2502/FLAG254c564cc [2022-11-02 20:50:49,411 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 20:50:49,412 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fa7b5e-c358-48a9-8301-3c351b71d1b1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--calxeda--xgmac.ko-entry_point.cil.out.i [2022-11-02 20:50:49,466 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fa7b5e-c358-48a9-8301-3c351b71d1b1/bin/uautomizer-Dbtcem3rbc/data/e781be349/38e8946fc12a4a9dad1f7c14344d2502/FLAG254c564cc [2022-11-02 20:50:49,749 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fa7b5e-c358-48a9-8301-3c351b71d1b1/bin/uautomizer-Dbtcem3rbc/data/e781be349/38e8946fc12a4a9dad1f7c14344d2502 [2022-11-02 20:50:49,756 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 20:50:49,759 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 20:50:49,761 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 20:50:49,761 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 20:50:49,769 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 20:50:49,770 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:50:49" (1/1) ... [2022-11-02 20:50:49,771 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@faef42a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:49, skipping insertion in model container [2022-11-02 20:50:49,772 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:50:49" (1/1) ... [2022-11-02 20:50:49,780 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 20:50:49,901 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 20:50:50,603 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5155] [2022-11-02 20:50:50,603 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5156-5157] [2022-11-02 20:50:51,048 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_49fa7b5e-c358-48a9-8301-3c351b71d1b1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--calxeda--xgmac.ko-entry_point.cil.out.i[159539,159552] [2022-11-02 20:50:52,424 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:50:52,517 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 20:50:52,667 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5155] [2022-11-02 20:50:52,668 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5156-5157] [2022-11-02 20:50:52,681 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_49fa7b5e-c358-48a9-8301-3c351b71d1b1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--calxeda--xgmac.ko-entry_point.cil.out.i[159539,159552] [2022-11-02 20:50:52,892 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:50:53,113 INFO L208 MainTranslator]: Completed translation [2022-11-02 20:50:53,114 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:53 WrapperNode [2022-11-02 20:50:53,114 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 20:50:53,115 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 20:50:53,116 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 20:50:53,116 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 20:50:53,123 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:53" (1/1) ... [2022-11-02 20:50:53,246 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:53" (1/1) ... [2022-11-02 20:50:53,448 INFO L138 Inliner]: procedures = 329, calls = 2005, calls flagged for inlining = 165, calls inlined = 142, statements flattened = 4171 [2022-11-02 20:50:53,449 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 20:50:53,450 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 20:50:53,450 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 20:50:53,451 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 20:50:53,460 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:53" (1/1) ... [2022-11-02 20:50:53,461 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:53" (1/1) ... [2022-11-02 20:50:53,498 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:53" (1/1) ... [2022-11-02 20:50:53,507 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:53" (1/1) ... [2022-11-02 20:50:53,654 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:53" (1/1) ... [2022-11-02 20:50:53,689 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:53" (1/1) ... [2022-11-02 20:50:53,722 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:53" (1/1) ... [2022-11-02 20:50:53,751 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:53" (1/1) ... [2022-11-02 20:50:53,792 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 20:50:53,794 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 20:50:53,794 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 20:50:53,794 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 20:50:53,796 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:50:53" (1/1) ... [2022-11-02 20:50:53,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:50:53,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fa7b5e-c358-48a9-8301-3c351b71d1b1/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:50:53,837 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fa7b5e-c358-48a9-8301-3c351b71d1b1/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 20:50:53,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fa7b5e-c358-48a9-8301-3c351b71d1b1/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 20:50:53,893 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_change_mtu [2022-11-02 20:50:53,893 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_change_mtu [2022-11-02 20:50:53,894 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_mac_disable [2022-11-02 20:50:53,894 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_mac_disable [2022-11-02 20:50:53,894 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-02 20:50:53,894 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-02 20:50:53,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-02 20:50:53,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-02 20:50:53,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-02 20:50:53,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-02 20:50:53,895 INFO L130 BoogieDeclarations]: Found specification of procedure desc_init_tx_desc [2022-11-02 20:50:53,895 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_init_tx_desc [2022-11-02 20:50:53,896 INFO L130 BoogieDeclarations]: Found specification of procedure desc_set_buf_addr [2022-11-02 20:50:53,896 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_set_buf_addr [2022-11-02 20:50:53,896 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-02 20:50:53,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-02 20:50:53,896 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-02 20:50:53,897 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-02 20:50:53,897 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_get_stats64 [2022-11-02 20:50:53,897 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_get_stats64 [2022-11-02 20:50:53,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-02 20:50:53,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-02 20:50:53,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-02 20:50:53,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-02 20:50:53,898 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-02 20:50:53,898 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_interrupt [2022-11-02 20:50:53,898 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_interrupt [2022-11-02 20:50:53,899 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-02 20:50:53,899 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-02 20:50:53,899 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-02 20:50:53,899 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-02 20:50:53,899 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_rx_refill [2022-11-02 20:50:53,900 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_rx_refill [2022-11-02 20:50:53,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-02 20:50:53,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-02 20:50:53,901 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2022-11-02 20:50:53,901 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2022-11-02 20:50:53,901 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2022-11-02 20:50:53,901 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2022-11-02 20:50:53,901 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-02 20:50:53,902 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-02 20:50:53,902 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-02 20:50:53,902 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-02 20:50:53,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-02 20:50:53,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-02 20:50:53,903 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2022-11-02 20:50:53,903 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2022-11-02 20:50:53,904 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-02 20:50:53,904 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-02 20:50:53,904 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_poll_controller [2022-11-02 20:50:53,904 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_poll_controller [2022-11-02 20:50:53,905 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-02 20:50:53,905 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-02 20:50:53,906 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_set_mac_addr [2022-11-02 20:50:53,907 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_set_mac_addr [2022-11-02 20:50:53,907 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-02 20:50:53,907 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-02 20:50:53,907 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-02 20:50:53,907 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-02 20:50:53,908 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_mac_enable [2022-11-02 20:50:53,908 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_mac_enable [2022-11-02 20:50:53,908 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-02 20:50:53,908 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-02 20:50:53,909 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-02 20:50:53,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-02 20:50:53,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-02 20:50:53,910 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_stop [2022-11-02 20:50:53,910 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_stop [2022-11-02 20:50:53,911 INFO L130 BoogieDeclarations]: Found specification of procedure desc_set_tx_owner [2022-11-02 20:50:53,911 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_set_tx_owner [2022-11-02 20:50:53,911 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-02 20:50:53,911 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-02 20:50:53,911 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2022-11-02 20:50:53,912 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2022-11-02 20:50:53,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-02 20:50:53,912 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_tx_timeout [2022-11-02 20:50:53,912 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_tx_timeout [2022-11-02 20:50:53,913 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-02 20:50:53,913 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-02 20:50:53,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-02 20:50:53,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-02 20:50:53,913 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-11-02 20:50:53,914 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2022-11-02 20:50:53,914 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2022-11-02 20:50:53,914 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-02 20:50:53,915 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-02 20:50:53,915 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-02 20:50:53,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-02 20:50:53,915 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-02 20:50:53,916 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-02 20:50:53,916 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-02 20:50:53,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-02 20:50:53,917 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-02 20:50:53,917 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-02 20:50:53,917 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-02 20:50:53,918 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-02 20:50:53,918 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_set_features [2022-11-02 20:50:53,918 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_set_features [2022-11-02 20:50:53,918 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-02 20:50:53,919 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-02 20:50:53,919 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2022-11-02 20:50:53,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2022-11-02 20:50:53,919 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_set_flow_ctrl [2022-11-02 20:50:53,919 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_set_flow_ctrl [2022-11-02 20:50:53,919 INFO L130 BoogieDeclarations]: Found specification of procedure desc_set_buf_addr_and_size [2022-11-02 20:50:53,920 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_set_buf_addr_and_size [2022-11-02 20:50:53,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-02 20:50:53,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-02 20:50:53,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-02 20:50:53,921 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-02 20:50:53,921 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-02 20:50:53,921 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_resume [2022-11-02 20:50:53,921 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_resume [2022-11-02 20:50:53,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-02 20:50:53,923 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-02 20:50:53,926 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-02 20:50:53,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-02 20:50:53,926 INFO L130 BoogieDeclarations]: Found specification of procedure desc_set_buf_len [2022-11-02 20:50:53,926 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_set_buf_len [2022-11-02 20:50:53,927 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-02 20:50:53,929 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-02 20:50:53,929 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-02 20:50:53,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-02 20:50:53,930 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2022-11-02 20:50:53,936 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2022-11-02 20:50:53,936 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2022-11-02 20:50:53,936 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2022-11-02 20:50:53,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-02 20:50:53,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-02 20:50:53,937 INFO L130 BoogieDeclarations]: Found specification of procedure desc_get_tx_fs [2022-11-02 20:50:53,937 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_get_tx_fs [2022-11-02 20:50:53,937 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-02 20:50:53,937 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-02 20:50:53,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-02 20:50:53,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-02 20:50:53,938 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_set_rx_mode [2022-11-02 20:50:53,938 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_set_rx_mode [2022-11-02 20:50:53,938 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-02 20:50:53,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-02 20:50:53,938 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-02 20:50:53,938 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-02 20:50:53,939 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_suspend [2022-11-02 20:50:53,939 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_suspend [2022-11-02 20:50:53,939 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-02 20:50:53,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-02 20:50:53,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-02 20:50:53,939 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-02 20:50:53,940 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-02 20:50:53,940 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-02 20:50:53,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-02 20:50:53,940 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_open [2022-11-02 20:50:53,940 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_open [2022-11-02 20:50:53,940 INFO L130 BoogieDeclarations]: Found specification of procedure desc_get_buf_len [2022-11-02 20:50:53,941 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_get_buf_len [2022-11-02 20:50:53,941 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-02 20:50:53,941 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-02 20:50:53,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-02 20:50:53,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-02 20:50:53,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-02 20:50:53,942 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-02 20:50:53,942 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-02 20:50:53,942 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-02 20:50:53,942 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-02 20:50:53,942 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-02 20:50:53,942 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-02 20:50:53,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-02 20:50:53,943 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_pmt [2022-11-02 20:50:53,943 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_pmt [2022-11-02 20:50:53,943 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-02 20:50:53,943 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-02 20:50:53,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-02 20:50:53,944 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_free_tx_skbufs [2022-11-02 20:50:53,944 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_free_tx_skbufs [2022-11-02 20:50:53,944 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-02 20:50:53,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-02 20:50:53,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-02 20:50:53,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-02 20:50:53,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-02 20:50:53,945 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-02 20:50:53,945 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-02 20:50:53,945 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2022-11-02 20:50:53,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2022-11-02 20:50:53,945 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-02 20:50:53,946 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-02 20:50:53,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-02 20:50:53,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-02 20:50:53,946 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2022-11-02 20:50:53,946 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2022-11-02 20:50:53,946 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2022-11-02 20:50:53,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2022-11-02 20:50:53,947 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-02 20:50:53,947 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-02 20:50:53,947 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-02 20:50:53,947 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-02 20:50:53,948 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-02 20:50:53,948 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-02 20:50:53,948 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_set_mac_address [2022-11-02 20:50:53,948 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_set_mac_address [2022-11-02 20:50:53,948 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2022-11-02 20:50:53,948 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2022-11-02 20:50:53,949 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-02 20:50:53,949 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-02 20:50:53,949 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-02 20:50:53,949 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-02 20:50:53,949 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-02 20:50:53,949 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-02 20:50:53,950 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-02 20:50:53,950 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-02 20:50:53,950 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-02 20:50:53,950 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-02 20:50:53,950 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-02 20:50:53,950 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-02 20:50:53,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-02 20:50:53,951 INFO L130 BoogieDeclarations]: Found specification of procedure desc_get_buf_addr [2022-11-02 20:50:53,951 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_get_buf_addr [2022-11-02 20:50:53,951 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-11-02 20:50:53,951 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-11-02 20:50:53,952 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2022-11-02 20:50:53,952 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2022-11-02 20:50:53,952 INFO L130 BoogieDeclarations]: Found specification of procedure desc_get_tx_ls [2022-11-02 20:50:53,952 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_get_tx_ls [2022-11-02 20:50:53,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 20:50:53,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 20:50:54,794 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 20:50:54,797 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 20:50:54,984 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;