./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06010607-24ba-4e75-9a08-a9337c9a90f6/bin/utaipan-EQgc7hIp5V/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06010607-24ba-4e75-9a08-a9337c9a90f6/bin/utaipan-EQgc7hIp5V/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06010607-24ba-4e75-9a08-a9337c9a90f6/bin/utaipan-EQgc7hIp5V/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06010607-24ba-4e75-9a08-a9337c9a90f6/bin/utaipan-EQgc7hIp5V/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06010607-24ba-4e75-9a08-a9337c9a90f6/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06010607-24ba-4e75-9a08-a9337c9a90f6/bin/utaipan-EQgc7hIp5V --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 32400077bd58ef429554bf20e5dee2496af007ed227216a7520dc478c29bc6dc --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 02:34:09,419 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 02:34:09,421 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 02:34:09,453 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 02:34:09,453 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 02:34:09,455 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 02:34:09,456 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 02:34:09,459 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 02:34:09,461 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 02:34:09,462 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 02:34:09,463 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 02:34:09,465 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 02:34:09,465 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 02:34:09,467 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 02:34:09,468 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 02:34:09,470 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 02:34:09,471 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 02:34:09,472 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 02:34:09,474 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 02:34:09,476 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 02:34:09,478 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 02:34:09,485 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 02:34:09,487 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 02:34:09,489 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 02:34:09,494 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 02:34:09,496 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 02:34:09,497 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 02:34:09,501 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 02:34:09,502 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 02:34:09,506 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 02:34:09,507 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 02:34:09,508 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 02:34:09,510 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 02:34:09,511 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 02:34:09,513 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 02:34:09,514 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 02:34:09,514 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 02:34:09,515 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 02:34:09,515 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 02:34:09,516 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 02:34:09,517 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 02:34:09,518 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06010607-24ba-4e75-9a08-a9337c9a90f6/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-23 02:34:09,563 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 02:34:09,564 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 02:34:09,564 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 02:34:09,565 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 02:34:09,566 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 02:34:09,566 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 02:34:09,566 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 02:34:09,567 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 02:34:09,567 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 02:34:09,567 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-23 02:34:09,568 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 02:34:09,568 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 02:34:09,569 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-23 02:34:09,569 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-23 02:34:09,569 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 02:34:09,569 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-23 02:34:09,570 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-23 02:34:09,570 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-23 02:34:09,571 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 02:34:09,571 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 02:34:09,571 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 02:34:09,571 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 02:34:09,572 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 02:34:09,572 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 02:34:09,572 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 02:34:09,572 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 02:34:09,574 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 02:34:09,574 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 02:34:09,574 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 02:34:09,575 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 02:34:09,575 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 02:34:09,575 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 02:34:09,576 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 02:34:09,576 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-23 02:34:09,576 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 02:34:09,576 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 02:34:09,577 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 02:34:09,577 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 02:34:09,577 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06010607-24ba-4e75-9a08-a9337c9a90f6/bin/utaipan-EQgc7hIp5V/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06010607-24ba-4e75-9a08-a9337c9a90f6/bin/utaipan-EQgc7hIp5V Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32400077bd58ef429554bf20e5dee2496af007ed227216a7520dc478c29bc6dc [2021-11-23 02:34:09,830 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 02:34:09,865 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 02:34:09,868 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 02:34:09,869 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 02:34:09,870 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 02:34:09,871 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06010607-24ba-4e75-9a08-a9337c9a90f6/bin/utaipan-EQgc7hIp5V/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i [2021-11-23 02:34:09,951 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06010607-24ba-4e75-9a08-a9337c9a90f6/bin/utaipan-EQgc7hIp5V/data/b7be74091/4db2e7039e1646448804817957b625ad/FLAGfd6440e7f [2021-11-23 02:34:10,890 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 02:34:10,891 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06010607-24ba-4e75-9a08-a9337c9a90f6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i [2021-11-23 02:34:10,971 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06010607-24ba-4e75-9a08-a9337c9a90f6/bin/utaipan-EQgc7hIp5V/data/b7be74091/4db2e7039e1646448804817957b625ad/FLAGfd6440e7f [2021-11-23 02:34:11,423 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06010607-24ba-4e75-9a08-a9337c9a90f6/bin/utaipan-EQgc7hIp5V/data/b7be74091/4db2e7039e1646448804817957b625ad [2021-11-23 02:34:11,431 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 02:34:11,434 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 02:34:11,439 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 02:34:11,439 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 02:34:11,442 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 02:34:11,443 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:34:11" (1/1) ... [2021-11-23 02:34:11,444 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e5757c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:11, skipping insertion in model container [2021-11-23 02:34:11,444 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:34:11" (1/1) ... [2021-11-23 02:34:11,450 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 02:34:11,593 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 02:34:14,713 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_06010607-24ba-4e75-9a08-a9337c9a90f6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i[371868,371881] [2021-11-23 02:34:14,771 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 02:34:14,917 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 02:34:15,495 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_06010607-24ba-4e75-9a08-a9337c9a90f6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i[371868,371881] [2021-11-23 02:34:15,505 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 02:34:16,008 INFO L208 MainTranslator]: Completed translation [2021-11-23 02:34:16,009 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:16 WrapperNode [2021-11-23 02:34:16,009 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 02:34:16,011 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 02:34:16,011 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 02:34:16,011 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 02:34:16,036 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:16" (1/1) ... [2021-11-23 02:34:16,282 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:16" (1/1) ... [2021-11-23 02:34:16,712 INFO L137 Inliner]: procedures = 372, calls = 4527, calls flagged for inlining = 181, calls inlined = 171, statements flattened = 7747 [2021-11-23 02:34:16,713 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 02:34:16,714 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 02:34:16,715 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 02:34:16,715 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 02:34:16,724 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:16" (1/1) ... [2021-11-23 02:34:16,724 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:16" (1/1) ... [2021-11-23 02:34:16,801 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:16" (1/1) ... [2021-11-23 02:34:16,802 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:16" (1/1) ... [2021-11-23 02:34:17,083 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:16" (1/1) ... [2021-11-23 02:34:17,131 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:16" (1/1) ... [2021-11-23 02:34:17,170 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:16" (1/1) ... [2021-11-23 02:34:17,217 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 02:34:17,218 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 02:34:17,219 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 02:34:17,219 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 02:34:17,220 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:34:16" (1/1) ... [2021-11-23 02:34:17,228 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 02:34:17,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06010607-24ba-4e75-9a08-a9337c9a90f6/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 02:34:17,253 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06010607-24ba-4e75-9a08-a9337c9a90f6/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 02:34:17,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06010607-24ba-4e75-9a08-a9337c9a90f6/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 02:34:17,310 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_do_ioctl [2021-11-23 02:34:17,311 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_do_ioctl [2021-11-23 02:34:17,311 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_post [2021-11-23 02:34:17,311 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_post [2021-11-23 02:34:17,311 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 02:34:17,311 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 02:34:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 02:34:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 02:34:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 02:34:17,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 02:34:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 02:34:17,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 02:34:17,313 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-23 02:34:17,313 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-23 02:34:17,313 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2021-11-23 02:34:17,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2021-11-23 02:34:17,313 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_probe [2021-11-23 02:34:17,313 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_probe [2021-11-23 02:34:17,314 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_write [2021-11-23 02:34:17,314 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_write [2021-11-23 02:34:17,314 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 02:34:17,314 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 02:34:17,315 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_select_mii [2021-11-23 02:34:17,315 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_select_mii [2021-11-23 02:34:17,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 02:34:17,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 02:34:17,315 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_edmac [2021-11-23 02:34:17,315 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_edmac [2021-11-23 02:34:17,316 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_read [2021-11-23 02:34:17,316 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_read [2021-11-23 02:34:17,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 02:34:17,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 02:34:17,316 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write [2021-11-23 02:34:17,316 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write [2021-11-23 02:34:17,317 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 02:34:17,317 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2021-11-23 02:34:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2021-11-23 02:34:17,317 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_table [2021-11-23 02:34:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_table [2021-11-23 02:34:17,317 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 02:34:17,318 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 02:34:17,318 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_vtag_index [2021-11-23 02:34:17,318 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_vtag_index [2021-11-23 02:34:17,318 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_edtrr_trns [2021-11-23 02:34:17,318 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_edtrr_trns [2021-11-23 02:34:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 02:34:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 02:34:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_giga [2021-11-23 02:34:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_giga [2021-11-23 02:34:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-11-23 02:34:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-11-23 02:34:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 02:34:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 02:34:17,322 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 02:34:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 02:34:17,323 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2021-11-23 02:34:17,323 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2021-11-23 02:34:17,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 02:34:17,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 02:34:17,324 INFO L130 BoogieDeclarations]: Found specification of procedure bb_clr [2021-11-23 02:34:17,324 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_clr [2021-11-23 02:34:17,324 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 02:34:17,324 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 02:34:17,325 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rx_mode [2021-11-23 02:34:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rx_mode [2021-11-23 02:34:17,325 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2021-11-23 02:34:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2021-11-23 02:34:17,325 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_duplex [2021-11-23 02:34:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_duplex [2021-11-23 02:34:17,326 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 02:34:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 02:34:17,326 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 02:34:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 02:34:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_reg_offset [2021-11-23 02:34:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_reg_offset [2021-11-23 02:34:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_r8a7740 [2021-11-23 02:34:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_r8a7740 [2021-11-23 02:34:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure of_property_read_bool [2021-11-23 02:34:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure of_property_read_bool [2021-11-23 02:34:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_giga [2021-11-23 02:34:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_giga [2021-11-23 02:34:17,329 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 02:34:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 02:34:17,329 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_free_dma_buffer [2021-11-23 02:34:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_free_dma_buffer [2021-11-23 02:34:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 02:34:17,330 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 02:34:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 02:34:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_busy [2021-11-23 02:34:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_busy [2021-11-23 02:34:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_r8a777x [2021-11-23 02:34:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_r8a777x [2021-11-23 02:34:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 02:34:17,332 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 02:34:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-11-23 02:34:17,333 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-11-23 02:34:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-11-23 02:34:17,333 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-11-23 02:34:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 02:34:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_resume [2021-11-23 02:34:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_resume [2021-11-23 02:34:17,334 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 02:34:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 02:34:17,334 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 02:34:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 02:34:17,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 02:34:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 02:34:17,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 02:34:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 02:34:17,335 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 02:34:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 02:34:17,337 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tx_timeout [2021-11-23 02:34:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tx_timeout [2021-11-23 02:34:17,339 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2021-11-23 02:34:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2021-11-23 02:34:17,340 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_runtime_nop [2021-11-23 02:34:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_runtime_nop [2021-11-23 02:34:17,342 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 02:34:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 02:34:17,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 02:34:17,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 02:34:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_free [2021-11-23 02:34:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_free [2021-11-23 02:34:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-23 02:34:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-23 02:34:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 02:34:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 02:34:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 02:34:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 02:34:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_open [2021-11-23 02:34:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_open [2021-11-23 02:34:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2021-11-23 02:34:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2021-11-23 02:34:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 02:34:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 02:34:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 02:34:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 02:34:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 02:34:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 02:34:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset [2021-11-23 02:34:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset [2021-11-23 02:34:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_suspend [2021-11-23 02:34:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_suspend [2021-11-23 02:34:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 02:34:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync [2021-11-23 02:34:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync [2021-11-23 02:34:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 02:34:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 02:34:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read_entry [2021-11-23 02:34:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read_entry [2021-11-23 02:34:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 02:34:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 02:34:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_txfree [2021-11-23 02:34:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_txfree [2021-11-23 02:34:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 02:34:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_start_xmit [2021-11-23 02:34:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_start_xmit [2021-11-23 02:34:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-11-23 02:34:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-11-23 02:34:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_disable [2021-11-23 02:34:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_disable [2021-11-23 02:34:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 02:34:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 02:34:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 02:34:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 02:34:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 02:34:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_nway_reset [2021-11-23 02:34:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_nway_reset [2021-11-23 02:34:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_remove [2021-11-23 02:34:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_remove [2021-11-23 02:34:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 02:34:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 02:34:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 02:34:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 02:34:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_close [2021-11-23 02:34:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_close [2021-11-23 02:34:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read [2021-11-23 02:34:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read [2021-11-23 02:34:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_soft_swap [2021-11-23 02:34:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_soft_swap [2021-11-23 02:34:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 02:34:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 02:34:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_rz_fast_ether [2021-11-23 02:34:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_rz_fast_ether [2021-11-23 02:34:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure bb_set [2021-11-23 02:34:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_set [2021-11-23 02:34:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-23 02:34:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-23 02:34:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure sh_get_mdio [2021-11-23 02:34:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_get_mdio [2021-11-23 02:34:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_find_entry [2021-11-23 02:34:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_find_entry [2021-11-23 02:34:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 02:34:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 02:34:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 02:34:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 02:34:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 02:34:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 02:34:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_dev_init [2021-11-23 02:34:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_dev_init [2021-11-23 02:34:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_stats [2021-11-23 02:34:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_stats [2021-11-23 02:34:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 02:34:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_kill_vid [2021-11-23 02:34:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_kill_vid [2021-11-23 02:34:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7724 [2021-11-23 02:34:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7724 [2021-11-23 02:34:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-11-23 02:34:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-11-23 02:34:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_dev_exit [2021-11-23 02:34:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_dev_exit [2021-11-23 02:34:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2021-11-23 02:34:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2021-11-23 02:34:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_adjust_link [2021-11-23 02:34:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_adjust_link [2021-11-23 02:34:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 02:34:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 02:34:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_add_vid [2021-11-23 02:34:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_add_vid [2021-11-23 02:34:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 02:34:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 02:34:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_init [2021-11-23 02:34:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_init [2021-11-23 02:34:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_idle [2021-11-23 02:34:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_idle [2021-11-23 02:34:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure __sh_eth_get_regs [2021-11-23 02:34:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __sh_eth_get_regs [2021-11-23 02:34:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 02:34:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_purge_mcast [2021-11-23 02:34:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_purge_mcast [2021-11-23 02:34:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 02:34:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 02:34:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 02:34:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 02:34:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 02:34:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-23 02:34:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-23 02:34:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure update_mac_address [2021-11-23 02:34:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure update_mac_address [2021-11-23 02:34:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 02:34:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 02:34:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 02:34:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 02:34:17,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 02:34:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 02:34:17,372 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 02:34:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 02:34:17,372 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 02:34:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 02:34:17,373 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_reset [2021-11-23 02:34:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_reset [2021-11-23 02:34:17,374 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_gether [2021-11-23 02:34:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_gether [2021-11-23 02:34:17,374 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 02:34:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 02:34:17,374 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7757 [2021-11-23 02:34:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7757 [2021-11-23 02:34:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_receive_align [2021-11-23 02:34:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_receive_align [2021-11-23 02:34:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_enable [2021-11-23 02:34:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_enable [2021-11-23 02:34:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_offset [2021-11-23 02:34:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_offset [2021-11-23 02:34:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2021-11-23 02:34:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2021-11-23 02:34:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_gether [2021-11-23 02:34:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_gether [2021-11-23 02:34:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_regs_len [2021-11-23 02:34:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_regs_len [2021-11-23 02:34:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 02:34:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 02:34:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 02:34:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 02:34:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_update_stat [2021-11-23 02:34:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_update_stat [2021-11-23 02:34:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 02:34:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 02:34:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 02:34:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 02:34:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 02:34:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure sh_mdio_release [2021-11-23 02:34:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_mdio_release [2021-11-23 02:34:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write_entry [2021-11-23 02:34:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write_entry [2021-11-23 02:34:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_bit [2021-11-23 02:34:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_bit [2021-11-23 02:34:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 02:34:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 02:34:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure free_mdio_bitbang [2021-11-23 02:34:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mdio_bitbang [2021-11-23 02:34:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 02:34:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 02:34:18,471 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 02:34:18,474 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 02:34:18,920 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;