./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 09cbaebb1ba63467573f762e7ad2cc192d5056a63325ea78efceb6e965b304c3 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:38:15,175 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:38:15,176 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:38:15,243 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:38:15,244 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:38:15,247 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:38:15,248 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:38:15,252 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:38:15,254 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:38:15,258 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:38:15,258 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:38:15,260 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:38:15,260 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:38:15,262 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:38:15,263 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:38:15,266 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:38:15,267 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:38:15,267 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:38:15,269 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:38:15,273 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:38:15,274 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:38:15,275 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:38:15,276 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:38:15,277 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:38:15,281 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:38:15,282 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:38:15,282 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:38:15,283 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:38:15,283 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:38:15,284 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:38:15,284 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:38:15,285 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:38:15,286 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:38:15,287 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:38:15,288 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:38:15,288 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:38:15,289 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:38:15,289 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:38:15,289 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:38:15,290 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:38:15,290 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:38:15,291 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:38:15,326 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:38:15,326 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:38:15,326 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:38:15,326 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:38:15,327 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:38:15,327 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:38:15,327 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:38:15,327 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:38:15,328 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:38:15,328 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:38:15,328 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:38:15,328 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:38:15,328 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:38:15,328 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:38:15,328 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:38:15,328 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:38:15,328 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:38:15,328 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:38:15,329 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:38:15,329 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:38:15,329 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:38:15,329 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:38:15,329 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:38:15,329 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:38:15,329 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:38:15,329 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:38:15,329 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:38:15,330 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:38:15,330 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:38:15,330 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:38:15,330 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:38:15,330 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 09cbaebb1ba63467573f762e7ad2cc192d5056a63325ea78efceb6e965b304c3 [2021-12-15 13:38:15,498 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:38:15,518 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:38:15,521 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:38:15,521 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:38:15,522 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:38:15,523 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i [2021-12-15 13:38:15,570 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6caf8136c/0df3b30692dc4a2198ff52204fc228b2/FLAG853158cb6 [2021-12-15 13:38:16,261 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:38:16,261 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i [2021-12-15 13:38:16,315 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6caf8136c/0df3b30692dc4a2198ff52204fc228b2/FLAG853158cb6 [2021-12-15 13:38:16,369 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6caf8136c/0df3b30692dc4a2198ff52204fc228b2 [2021-12-15 13:38:16,371 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:38:16,372 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:38:16,374 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:38:16,374 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:38:16,376 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:38:16,377 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:38:16" (1/1) ... [2021-12-15 13:38:16,379 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c55c575 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:16, skipping insertion in model container [2021-12-15 13:38:16,379 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:38:16" (1/1) ... [2021-12-15 13:38:16,383 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:38:16,494 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:38:20,200 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[541974,541987] [2021-12-15 13:38:20,203 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[542119,542132] [2021-12-15 13:38:20,225 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:38:20,299 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:38:20,599 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[541974,541987] [2021-12-15 13:38:20,599 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[542119,542132] [2021-12-15 13:38:20,603 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:38:20,847 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:38:20,847 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:20 WrapperNode [2021-12-15 13:38:20,847 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:38:20,848 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:38:20,848 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:38:20,849 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:38:20,854 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:20" (1/1) ... [2021-12-15 13:38:20,976 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:20" (1/1) ... [2021-12-15 13:38:21,218 INFO L137 Inliner]: procedures = 678, calls = 3870, calls flagged for inlining = 401, calls inlined = 378, statements flattened = 9089 [2021-12-15 13:38:21,220 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:38:21,220 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:38:21,220 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:38:21,221 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:38:21,227 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:20" (1/1) ... [2021-12-15 13:38:21,228 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:20" (1/1) ... [2021-12-15 13:38:21,271 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:20" (1/1) ... [2021-12-15 13:38:21,272 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:20" (1/1) ... [2021-12-15 13:38:21,393 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:20" (1/1) ... [2021-12-15 13:38:21,420 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:20" (1/1) ... [2021-12-15 13:38:21,462 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:20" (1/1) ... [2021-12-15 13:38:21,508 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:38:21,509 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:38:21,509 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:38:21,510 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:38:21,511 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:20" (1/1) ... [2021-12-15 13:38:21,516 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:38:21,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:38:21,538 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:38:21,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:38:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:38:21,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:38:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-12-15 13:38:21,575 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-12-15 13:38:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_sset_count [2021-12-15 13:38:21,575 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_sset_count [2021-12-15 13:38:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_write [2021-12-15 13:38:21,576 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_write [2021-12-15 13:38:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:38:21,576 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:38:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2021-12-15 13:38:21,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2021-12-15 13:38:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_select_mii [2021-12-15 13:38:21,576 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_select_mii [2021-12-15 13:38:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_edmac [2021-12-15 13:38:21,577 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_edmac [2021-12-15 13:38:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:38:21,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:38:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write [2021-12-15 13:38:21,577 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write [2021-12-15 13:38:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2021-12-15 13:38:21,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2021-12-15 13:38:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_table [2021-12-15 13:38:21,578 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_table [2021-12-15 13:38:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:38:21,578 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:38:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_giga [2021-12-15 13:38:21,578 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_giga [2021-12-15 13:38:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-12-15 13:38:21,578 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-12-15 13:38:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:38:21,579 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:38:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:38:21,579 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:38:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure bb_clr [2021-12-15 13:38:21,579 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_clr [2021-12-15 13:38:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-15 13:38:21,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-15 13:38:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_free_dma_buffer [2021-12-15 13:38:21,580 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_free_dma_buffer [2021-12-15 13:38:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_busy [2021-12-15 13:38:21,580 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_busy [2021-12-15 13:38:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_r8a777x [2021-12-15 13:38:21,581 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_r8a777x [2021-12-15 13:38:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-12-15 13:38:21,581 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-12-15 13:38:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-12-15 13:38:21,581 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-12-15 13:38:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:38:21,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:38:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-15 13:38:21,582 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-15 13:38:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:38:21,582 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:38:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:38:21,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:38:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tx_timeout [2021-12-15 13:38:21,583 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tx_timeout [2021-12-15 13:38:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2021-12-15 13:38:21,584 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2021-12-15 13:38:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:38:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_array_83 [2021-12-15 13:38:21,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_array_83 [2021-12-15 13:38:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_free [2021-12-15 13:38:21,584 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_free [2021-12-15 13:38:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2021-12-15 13:38:21,584 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2021-12-15 13:38:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:38:21,585 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:38:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:38:21,585 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:38:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset [2021-12-15 13:38:21,586 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset [2021-12-15 13:38:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:38:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:38:21,586 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:38:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-15 13:38:21,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-15 13:38:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:38:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_ringparam [2021-12-15 13:38:21,586 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_ringparam [2021-12-15 13:38:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_start_xmit [2021-12-15 13:38:21,587 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_start_xmit [2021-12-15 13:38:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:38:21,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:38:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:38:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_nway_reset [2021-12-15 13:38:21,587 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_nway_reset [2021-12-15 13:38:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:38:21,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:38:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_close [2021-12-15 13:38:21,588 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_close [2021-12-15 13:38:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-15 13:38:21,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-15 13:38:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_soft_swap [2021-12-15 13:38:21,589 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_soft_swap [2021-12-15 13:38:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:38:21,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:38:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:38:21,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:38:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure sh_get_mdio [2021-12-15 13:38:21,590 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_get_mdio [2021-12-15 13:38:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_find_entry [2021-12-15 13:38:21,590 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_find_entry [2021-12-15 13:38:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:38:21,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:38:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_add_vid [2021-12-15 13:38:21,590 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_add_vid [2021-12-15 13:38:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_init [2021-12-15 13:38:21,591 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_init [2021-12-15 13:38:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2021-12-15 13:38:21,591 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2021-12-15 13:38:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:38:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:38:21,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:38:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:38:21,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:38:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-12-15 13:38:21,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-12-15 13:38:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-12-15 13:38:21,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-12-15 13:38:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-15 13:38:21,596 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-15 13:38:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_ringparam [2021-12-15 13:38:21,596 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_ringparam [2021-12-15 13:38:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:38:21,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:38:21,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:38:21,602 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:38:21,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:38:21,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:38:21,602 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:38:21,602 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:38:21,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:38:21,602 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:38:21,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:38:21,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-12-15 13:38:21,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-12-15 13:38:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-12-15 13:38:21,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-12-15 13:38:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_enable [2021-12-15 13:38:21,603 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_enable [2021-12-15 13:38:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sh_eth_driver_exit_18_2 [2021-12-15 13:38:21,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sh_eth_driver_exit_18_2 [2021-12-15 13:38:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_offset [2021-12-15 13:38:21,603 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_offset [2021-12-15 13:38:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2021-12-15 13:38:21,603 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2021-12-15 13:38:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-12-15 13:38:21,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-12-15 13:38:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-12-15 13:38:21,604 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-12-15 13:38:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:38:21,604 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:38:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:38:21,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:38:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:38:21,604 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:38:21,605 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_bit [2021-12-15 13:38:21,605 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_bit [2021-12-15 13:38:21,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:38:21,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:38:21,605 INFO L130 BoogieDeclarations]: Found specification of procedure free_mdio_bitbang [2021-12-15 13:38:21,605 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mdio_bitbang [2021-12-15 13:38:21,605 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:38:21,605 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:38:21,605 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_do_ioctl [2021-12-15 13:38:21,605 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_do_ioctl [2021-12-15 13:38:21,605 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_post [2021-12-15 13:38:21,606 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_post [2021-12-15 13:38:21,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:38:21,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:38:21,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:38:21,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:38:21,606 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_probe [2021-12-15 13:38:21,607 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_probe [2021-12-15 13:38:21,607 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_read [2021-12-15 13:38:21,607 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_read [2021-12-15 13:38:21,607 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:38:21,607 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_vtag_index [2021-12-15 13:38:21,607 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_vtag_index [2021-12-15 13:38:21,607 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_edtrr_trns [2021-12-15 13:38:21,607 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_edtrr_trns [2021-12-15 13:38:21,607 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2021-12-15 13:38:21,607 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2021-12-15 13:38:21,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:38:21,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:38:21,608 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2021-12-15 13:38:21,608 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2021-12-15 13:38:21,608 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_duplex [2021-12-15 13:38:21,608 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_duplex [2021-12-15 13:38:21,608 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:38:21,608 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:38:21,608 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_reg_offset [2021-12-15 13:38:21,608 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_reg_offset [2021-12-15 13:38:21,609 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_r8a7740 [2021-12-15 13:38:21,609 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_r8a7740 [2021-12-15 13:38:21,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-12-15 13:38:21,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-12-15 13:38:21,609 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_giga [2021-12-15 13:38:21,609 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_giga [2021-12-15 13:38:21,609 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:38:21,609 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:38:21,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:38:21,609 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:38:21,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:38:21,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:38:21,610 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_runtime_nop [2021-12-15 13:38:21,610 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_runtime_nop [2021-12-15 13:38:21,610 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2021-12-15 13:38:21,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2021-12-15 13:38:21,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:38:21,610 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_open [2021-12-15 13:38:21,610 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_open [2021-12-15 13:38:21,610 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:38:21,611 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:38:21,611 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_multicast_list [2021-12-15 13:38:21,611 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_multicast_list [2021-12-15 13:38:21,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:38:21,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:38:21,611 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_msglevel [2021-12-15 13:38:21,611 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_msglevel [2021-12-15 13:38:21,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:38:21,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:38:21,611 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync [2021-12-15 13:38:21,612 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync [2021-12-15 13:38:21,612 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read_entry [2021-12-15 13:38:21,612 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read_entry [2021-12-15 13:38:21,612 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_txfree [2021-12-15 13:38:21,612 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_txfree [2021-12-15 13:38:21,612 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_settings [2021-12-15 13:38:21,612 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_settings [2021-12-15 13:38:21,612 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_disable [2021-12-15 13:38:21,612 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_disable [2021-12-15 13:38:21,612 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-12-15 13:38:21,613 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-12-15 13:38:21,613 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-15 13:38:21,613 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-15 13:38:21,613 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_msglevel [2021-12-15 13:38:21,613 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_msglevel [2021-12-15 13:38:21,613 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-15 13:38:21,613 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-15 13:38:21,613 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_remove [2021-12-15 13:38:21,614 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_remove [2021-12-15 13:38:21,616 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:38:21,616 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:38:21,617 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read [2021-12-15 13:38:21,617 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read [2021-12-15 13:38:21,617 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_rz_fast_ether [2021-12-15 13:38:21,617 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_rz_fast_ether [2021-12-15 13:38:21,617 INFO L130 BoogieDeclarations]: Found specification of procedure bb_set [2021-12-15 13:38:21,617 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_set [2021-12-15 13:38:21,617 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_settings [2021-12-15 13:38:21,618 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_settings [2021-12-15 13:38:21,618 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:38:21,618 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:38:21,618 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_strings [2021-12-15 13:38:21,619 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_strings [2021-12-15 13:38:21,619 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_ethtool_stats [2021-12-15 13:38:21,619 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_ethtool_stats [2021-12-15 13:38:21,619 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:38:21,619 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:38:21,619 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_dev_init [2021-12-15 13:38:21,619 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_dev_init [2021-12-15 13:38:21,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_sh_eth_private [2021-12-15 13:38:21,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_sh_eth_private [2021-12-15 13:38:21,619 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_stats [2021-12-15 13:38:21,619 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_stats [2021-12-15 13:38:21,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:38:21,620 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_kill_vid [2021-12-15 13:38:21,620 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_kill_vid [2021-12-15 13:38:21,620 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7724 [2021-12-15 13:38:21,620 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7724 [2021-12-15 13:38:21,620 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_adjust_link [2021-12-15 13:38:21,620 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_adjust_link [2021-12-15 13:38:21,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:38:21,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:38:21,620 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_purge_mcast [2021-12-15 13:38:21,621 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_purge_mcast [2021-12-15 13:38:21,621 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:38:21,621 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:38:21,621 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-12-15 13:38:21,621 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-12-15 13:38:21,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_sh_eth_private [2021-12-15 13:38:21,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_sh_eth_private [2021-12-15 13:38:21,621 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:38:21,621 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:38:21,621 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_gether [2021-12-15 13:38:21,621 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_gether [2021-12-15 13:38:21,622 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-15 13:38:21,622 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-15 13:38:21,622 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7757 [2021-12-15 13:38:21,622 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7757 [2021-12-15 13:38:21,622 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_receive_align [2021-12-15 13:38:21,622 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_receive_align [2021-12-15 13:38:21,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:38:21,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:38:21,622 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:38:21,622 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:38:21,622 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-15 13:38:21,623 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-15 13:38:21,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:38:21,623 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write_entry [2021-12-15 13:38:21,623 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write_entry [2021-12-15 13:38:21,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:38:21,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:38:21,623 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-15 13:38:21,623 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-15 13:38:22,614 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:38:22,616 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:38:22,967 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:38:22,971 INFO L158 Benchmark]: Toolchain (without parser) took 6598.32ms. Allocated memory was 96.5MB in the beginning and 270.5MB in the end (delta: 174.1MB). Free memory was 45.0MB in the beginning and 91.3MB in the end (delta: -46.3MB). Peak memory consumption was 178.3MB. Max. memory is 16.1GB. [2021-12-15 13:38:22,972 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 96.5MB. Free memory was 54.5MB in the beginning and 54.4MB in the end (delta: 39.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:38:22,972 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4473.45ms. Allocated memory was 96.5MB in the beginning and 270.5MB in the end (delta: 174.1MB). Free memory was 45.0MB in the beginning and 138.2MB in the end (delta: -93.2MB). Peak memory consumption was 96.1MB. Max. memory is 16.1GB. [2021-12-15 13:38:22,973 INFO L158 Benchmark]: Boogie Procedure Inliner took 371.47ms. Allocated memory is still 270.5MB. Free memory was 138.2MB in the beginning and 152.8MB in the end (delta: -14.7MB). Peak memory consumption was 39.9MB. Max. memory is 16.1GB. [2021-12-15 13:38:22,973 INFO L158 Benchmark]: Boogie Preprocessor took 288.13ms. Allocated memory is still 270.5MB. Free memory was 152.8MB in the beginning and 92.0MB in the end (delta: 60.8MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2021-12-15 13:38:22,973 INFO L158 Benchmark]: RCFGBuilder took 1460.72ms. Allocated memory is still 270.5MB. Free memory was 92.0MB in the beginning and 91.3MB in the end (delta: 715.2kB). Peak memory consumption was 50.7MB. Max. memory is 16.1GB. [2021-12-15 13:38:22,975 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 96.5MB. Free memory was 54.5MB in the beginning and 54.4MB in the end (delta: 39.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4473.45ms. Allocated memory was 96.5MB in the beginning and 270.5MB in the end (delta: 174.1MB). Free memory was 45.0MB in the beginning and 138.2MB in the end (delta: -93.2MB). Peak memory consumption was 96.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 371.47ms. Allocated memory is still 270.5MB. Free memory was 138.2MB in the beginning and 152.8MB in the end (delta: -14.7MB). Peak memory consumption was 39.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 288.13ms. Allocated memory is still 270.5MB. Free memory was 152.8MB in the beginning and 92.0MB in the end (delta: 60.8MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. * RCFGBuilder took 1460.72ms. Allocated memory is still 270.5MB. Free memory was 92.0MB in the beginning and 91.3MB in the end (delta: 715.2kB). Peak memory consumption was 50.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:38:23,009 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 09cbaebb1ba63467573f762e7ad2cc192d5056a63325ea78efceb6e965b304c3 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:38:24,815 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:38:24,817 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:38:24,843 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:38:24,844 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:38:24,846 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:38:24,848 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:38:24,852 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:38:24,854 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:38:24,857 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:38:24,858 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:38:24,859 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:38:24,860 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:38:24,862 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:38:24,863 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:38:24,868 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:38:24,869 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:38:24,869 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:38:24,871 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:38:24,875 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:38:24,876 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:38:24,877 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:38:24,878 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:38:24,879 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:38:24,884 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:38:24,885 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:38:24,885 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:38:24,886 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:38:24,887 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:38:24,888 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:38:24,888 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:38:24,889 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:38:24,890 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:38:24,890 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:38:24,891 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:38:24,891 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:38:24,892 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:38:24,892 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:38:24,892 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:38:24,893 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:38:24,894 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:38:24,895 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:38:24,928 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:38:24,929 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:38:24,929 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:38:24,930 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:38:24,930 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:38:24,930 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:38:24,931 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:38:24,932 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:38:24,932 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:38:24,932 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:38:24,933 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:38:24,933 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:38:24,933 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:38:24,933 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:38:24,933 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:38:24,933 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:38:24,934 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:38:24,934 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:38:24,934 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:38:24,934 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:38:24,934 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:38:24,934 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:38:24,934 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:38:24,935 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:38:24,935 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:38:24,942 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:38:24,942 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:38:24,942 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:38:24,942 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:38:24,943 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:38:24,943 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:38:24,943 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:38:24,943 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:38:24,943 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:38:24,944 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 09cbaebb1ba63467573f762e7ad2cc192d5056a63325ea78efceb6e965b304c3 [2021-12-15 13:38:25,240 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:38:25,266 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:38:25,269 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:38:25,271 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:38:25,272 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:38:25,274 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i [2021-12-15 13:38:25,335 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fef3e2ed9/01c7a7487c3b4093bc88cf76ca804fa7/FLAG25009bb41 [2021-12-15 13:38:26,145 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:38:26,145 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i [2021-12-15 13:38:26,201 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fef3e2ed9/01c7a7487c3b4093bc88cf76ca804fa7/FLAG25009bb41 [2021-12-15 13:38:26,340 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fef3e2ed9/01c7a7487c3b4093bc88cf76ca804fa7 [2021-12-15 13:38:26,341 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:38:26,343 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:38:26,346 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:38:26,346 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:38:26,348 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:38:26,349 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:38:26" (1/1) ... [2021-12-15 13:38:26,350 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77a59975 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:26, skipping insertion in model container [2021-12-15 13:38:26,350 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:38:26" (1/1) ... [2021-12-15 13:38:26,355 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:38:26,471 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:38:30,422 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[541974,541987] [2021-12-15 13:38:30,425 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[542119,542132] [2021-12-15 13:38:30,452 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:38:30,532 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:38:30,587 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:38:30,929 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[541974,541987] [2021-12-15 13:38:30,930 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[542119,542132] [2021-12-15 13:38:30,949 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:38:30,981 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:38:31,304 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[541974,541987] [2021-12-15 13:38:31,305 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[542119,542132] [2021-12-15 13:38:31,309 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:38:31,572 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:38:31,572 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:31 WrapperNode [2021-12-15 13:38:31,573 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:38:31,574 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:38:31,574 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:38:31,574 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:38:31,579 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:31" (1/1) ... [2021-12-15 13:38:31,704 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:31" (1/1) ... [2021-12-15 13:38:31,920 INFO L137 Inliner]: procedures = 693, calls = 3870, calls flagged for inlining = 401, calls inlined = 378, statements flattened = 8846 [2021-12-15 13:38:31,920 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:38:31,921 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:38:31,921 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:38:31,921 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:38:31,928 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:31" (1/1) ... [2021-12-15 13:38:31,928 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:31" (1/1) ... [2021-12-15 13:38:31,956 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:31" (1/1) ... [2021-12-15 13:38:31,957 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:31" (1/1) ... [2021-12-15 13:38:32,089 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:31" (1/1) ... [2021-12-15 13:38:32,111 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:31" (1/1) ... [2021-12-15 13:38:32,161 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:31" (1/1) ... [2021-12-15 13:38:32,202 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:38:32,203 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:38:32,204 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:38:32,204 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:38:32,204 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:38:31" (1/1) ... [2021-12-15 13:38:32,209 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:38:32,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:38:32,227 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:38:32,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:38:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:38:32,261 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:38:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-12-15 13:38:32,261 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-12-15 13:38:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_sset_count [2021-12-15 13:38:32,262 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_sset_count [2021-12-15 13:38:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_write [2021-12-15 13:38:32,262 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_write [2021-12-15 13:38:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:38:32,262 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:38:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2021-12-15 13:38:32,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2021-12-15 13:38:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_select_mii [2021-12-15 13:38:32,263 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_select_mii [2021-12-15 13:38:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_edmac [2021-12-15 13:38:32,263 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_edmac [2021-12-15 13:38:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:38:32,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:38:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write [2021-12-15 13:38:32,264 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write [2021-12-15 13:38:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2021-12-15 13:38:32,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2021-12-15 13:38:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_table [2021-12-15 13:38:32,264 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_table [2021-12-15 13:38:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:38:32,264 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:38:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_giga [2021-12-15 13:38:32,265 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_giga [2021-12-15 13:38:32,265 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-12-15 13:38:32,265 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-12-15 13:38:32,265 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:38:32,265 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:38:32,265 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:38:32,266 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:38:32,266 INFO L130 BoogieDeclarations]: Found specification of procedure bb_clr [2021-12-15 13:38:32,266 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_clr [2021-12-15 13:38:32,266 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-15 13:38:32,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-15 13:38:32,266 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_free_dma_buffer [2021-12-15 13:38:32,267 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_free_dma_buffer [2021-12-15 13:38:32,267 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_busy [2021-12-15 13:38:32,267 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_busy [2021-12-15 13:38:32,267 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_r8a777x [2021-12-15 13:38:32,267 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_r8a777x [2021-12-15 13:38:32,268 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-12-15 13:38:32,268 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-12-15 13:38:32,268 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-12-15 13:38:32,269 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-12-15 13:38:32,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:38:32,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:38:32,269 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-15 13:38:32,269 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-15 13:38:32,270 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:38:32,270 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:38:32,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:38:32,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:38:32,270 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tx_timeout [2021-12-15 13:38:32,270 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tx_timeout [2021-12-15 13:38:32,270 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2021-12-15 13:38:32,271 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2021-12-15 13:38:32,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:38:32,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:38:32,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_array_83 [2021-12-15 13:38:32,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_array_83 [2021-12-15 13:38:32,272 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_free [2021-12-15 13:38:32,272 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_free [2021-12-15 13:38:32,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:38:32,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:38:32,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:38:32,272 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2021-12-15 13:38:32,273 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2021-12-15 13:38:32,273 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:38:32,273 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:38:32,273 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:38:32,273 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:38:32,273 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset [2021-12-15 13:38:32,273 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset [2021-12-15 13:38:32,274 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:38:32,274 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:38:32,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-15 13:38:32,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-15 13:38:32,274 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_ringparam [2021-12-15 13:38:32,275 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_ringparam [2021-12-15 13:38:32,275 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_start_xmit [2021-12-15 13:38:32,275 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_start_xmit [2021-12-15 13:38:32,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:38:32,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:38:32,276 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_nway_reset [2021-12-15 13:38:32,276 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_nway_reset [2021-12-15 13:38:32,276 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:38:32,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:38:32,276 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_close [2021-12-15 13:38:32,276 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_close [2021-12-15 13:38:32,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-15 13:38:32,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-15 13:38:32,277 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_soft_swap [2021-12-15 13:38:32,277 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_soft_swap [2021-12-15 13:38:32,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:38:32,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:38:32,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:38:32,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:38:32,277 INFO L130 BoogieDeclarations]: Found specification of procedure sh_get_mdio [2021-12-15 13:38:32,278 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_get_mdio [2021-12-15 13:38:32,278 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_find_entry [2021-12-15 13:38:32,278 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_find_entry [2021-12-15 13:38:32,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:38:32,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:38:32,279 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_add_vid [2021-12-15 13:38:32,279 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_add_vid [2021-12-15 13:38:32,281 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_init [2021-12-15 13:38:32,281 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_init [2021-12-15 13:38:32,281 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2021-12-15 13:38:32,282 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2021-12-15 13:38:32,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:38:32,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:38:32,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:38:32,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:38:32,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:38:32,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-12-15 13:38:32,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-12-15 13:38:32,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-12-15 13:38:32,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-12-15 13:38:32,288 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-15 13:38:32,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-15 13:38:32,288 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_ringparam [2021-12-15 13:38:32,289 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_ringparam [2021-12-15 13:38:32,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:38:32,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:38:32,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:38:32,289 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:38:32,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:38:32,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:38:32,289 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:38:32,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:38:32,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:38:32,290 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:38:32,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:38:32,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:38:32,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-12-15 13:38:32,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-12-15 13:38:32,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-12-15 13:38:32,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-12-15 13:38:32,290 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_enable [2021-12-15 13:38:32,291 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_enable [2021-12-15 13:38:32,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sh_eth_driver_exit_18_2 [2021-12-15 13:38:32,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sh_eth_driver_exit_18_2 [2021-12-15 13:38:32,291 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_offset [2021-12-15 13:38:32,291 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_offset [2021-12-15 13:38:32,291 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2021-12-15 13:38:32,291 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2021-12-15 13:38:32,291 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-12-15 13:38:32,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-12-15 13:38:32,292 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-12-15 13:38:32,292 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-12-15 13:38:32,292 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:38:32,292 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:38:32,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:38:32,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:38:32,292 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:38:32,292 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:38:32,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:38:32,293 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_bit [2021-12-15 13:38:32,293 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_bit [2021-12-15 13:38:32,293 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:38:32,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:38:32,293 INFO L130 BoogieDeclarations]: Found specification of procedure free_mdio_bitbang [2021-12-15 13:38:32,293 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mdio_bitbang [2021-12-15 13:38:32,293 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:38:32,294 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:38:32,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:38:32,294 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_do_ioctl [2021-12-15 13:38:32,375 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_do_ioctl [2021-12-15 13:38:32,375 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_post [2021-12-15 13:38:32,375 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_post [2021-12-15 13:38:32,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:38:32,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:38:32,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:38:32,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:38:32,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:38:32,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:38:32,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:38:32,375 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_probe [2021-12-15 13:38:32,375 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_probe [2021-12-15 13:38:32,376 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_read [2021-12-15 13:38:32,376 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_read [2021-12-15 13:38:32,376 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:38:32,376 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_vtag_index [2021-12-15 13:38:32,376 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_vtag_index [2021-12-15 13:38:32,376 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_edtrr_trns [2021-12-15 13:38:32,376 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_edtrr_trns [2021-12-15 13:38:32,376 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2021-12-15 13:38:32,376 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2021-12-15 13:38:32,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:38:32,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:38:32,376 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2021-12-15 13:38:32,376 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2021-12-15 13:38:32,376 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_duplex [2021-12-15 13:38:32,376 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_duplex [2021-12-15 13:38:32,376 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:38:32,376 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:38:32,376 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_reg_offset [2021-12-15 13:38:32,376 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_reg_offset [2021-12-15 13:38:32,376 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_r8a7740 [2021-12-15 13:38:32,376 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_r8a7740 [2021-12-15 13:38:32,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-12-15 13:38:32,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-12-15 13:38:32,376 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_giga [2021-12-15 13:38:32,376 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_giga [2021-12-15 13:38:32,377 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:38:32,377 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:38:32,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:38:32,377 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:38:32,377 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:38:32,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:38:32,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:38:32,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:38:32,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:38:32,377 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_runtime_nop [2021-12-15 13:38:32,377 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_runtime_nop [2021-12-15 13:38:32,377 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2021-12-15 13:38:32,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2021-12-15 13:38:32,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:38:32,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:38:32,377 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_open [2021-12-15 13:38:32,377 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_open [2021-12-15 13:38:32,377 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:38:32,377 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:38:32,377 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_multicast_list [2021-12-15 13:38:32,377 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_multicast_list [2021-12-15 13:38:32,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:38:32,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:38:32,377 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_msglevel [2021-12-15 13:38:32,377 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_msglevel [2021-12-15 13:38:32,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:38:32,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:38:32,378 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync [2021-12-15 13:38:32,378 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync [2021-12-15 13:38:32,378 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read_entry [2021-12-15 13:38:32,378 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read_entry [2021-12-15 13:38:32,378 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_txfree [2021-12-15 13:38:32,378 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_txfree [2021-12-15 13:38:32,378 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_settings [2021-12-15 13:38:32,378 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_settings [2021-12-15 13:38:32,378 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_disable [2021-12-15 13:38:32,378 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_disable [2021-12-15 13:38:32,378 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-12-15 13:38:32,378 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-12-15 13:38:32,378 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-15 13:38:32,378 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-15 13:38:32,378 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_msglevel [2021-12-15 13:38:32,378 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_msglevel [2021-12-15 13:38:32,378 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-15 13:38:32,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-15 13:38:32,378 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_remove [2021-12-15 13:38:32,378 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_remove [2021-12-15 13:38:32,378 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:38:32,378 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:38:32,378 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read [2021-12-15 13:38:32,378 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read [2021-12-15 13:38:32,379 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_rz_fast_ether [2021-12-15 13:38:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_rz_fast_ether [2021-12-15 13:38:32,379 INFO L130 BoogieDeclarations]: Found specification of procedure bb_set [2021-12-15 13:38:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_set [2021-12-15 13:38:32,379 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_settings [2021-12-15 13:38:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_settings [2021-12-15 13:38:32,379 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:38:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:38:32,379 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:38:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:38:32,379 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_strings [2021-12-15 13:38:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_strings [2021-12-15 13:38:32,379 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_ethtool_stats [2021-12-15 13:38:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_ethtool_stats [2021-12-15 13:38:32,379 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:38:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:38:32,379 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_dev_init [2021-12-15 13:38:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_dev_init [2021-12-15 13:38:32,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_sh_eth_private [2021-12-15 13:38:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_sh_eth_private [2021-12-15 13:38:32,379 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_stats [2021-12-15 13:38:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_stats [2021-12-15 13:38:32,379 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_kill_vid [2021-12-15 13:38:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_kill_vid [2021-12-15 13:38:32,379 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7724 [2021-12-15 13:38:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7724 [2021-12-15 13:38:32,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:38:32,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:38:32,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:38:32,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:38:32,380 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_adjust_link [2021-12-15 13:38:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_adjust_link [2021-12-15 13:38:32,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:38:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:38:32,380 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_purge_mcast [2021-12-15 13:38:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_purge_mcast [2021-12-15 13:38:32,380 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:38:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:38:32,380 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-12-15 13:38:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-12-15 13:38:32,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_sh_eth_private [2021-12-15 13:38:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_sh_eth_private [2021-12-15 13:38:32,380 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:38:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:38:32,380 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_gether [2021-12-15 13:38:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_gether [2021-12-15 13:38:32,380 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-15 13:38:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-15 13:38:32,380 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7757 [2021-12-15 13:38:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7757 [2021-12-15 13:38:32,380 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_receive_align [2021-12-15 13:38:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_receive_align [2021-12-15 13:38:32,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:38:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:38:32,381 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:38:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:38:32,381 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-15 13:38:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-15 13:38:32,381 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write_entry [2021-12-15 13:38:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write_entry [2021-12-15 13:38:32,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:38:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:38:32,381 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-15 13:38:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-15 13:38:33,375 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:38:33,378 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:38:37,619 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:38:37,621 INFO L158 Benchmark]: Toolchain (without parser) took 11277.90ms. Allocated memory was 75.5MB in the beginning and 346.0MB in the end (delta: 270.5MB). Free memory was 48.9MB in the beginning and 136.0MB in the end (delta: -87.1MB). Peak memory consumption was 189.2MB. Max. memory is 16.1GB. [2021-12-15 13:38:37,622 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 54.5MB. Free memory was 36.6MB in the beginning and 36.6MB in the end (delta: 43.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:38:37,622 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5227.40ms. Allocated memory was 75.5MB in the beginning and 218.1MB in the end (delta: 142.6MB). Free memory was 48.7MB in the beginning and 106.4MB in the end (delta: -57.7MB). Peak memory consumption was 122.5MB. Max. memory is 16.1GB. [2021-12-15 13:38:37,622 INFO L158 Benchmark]: Boogie Procedure Inliner took 346.89ms. Allocated memory was 218.1MB in the beginning and 346.0MB in the end (delta: 127.9MB). Free memory was 106.4MB in the beginning and 230.4MB in the end (delta: -124.0MB). Peak memory consumption was 49.0MB. Max. memory is 16.1GB. [2021-12-15 13:38:37,623 INFO L158 Benchmark]: Boogie Preprocessor took 281.00ms. Allocated memory is still 346.0MB. Free memory was 230.4MB in the beginning and 165.4MB in the end (delta: 65.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2021-12-15 13:38:37,623 INFO L158 Benchmark]: RCFGBuilder took 5416.88ms. Allocated memory is still 346.0MB. Free memory was 165.4MB in the beginning and 136.0MB in the end (delta: 29.4MB). Peak memory consumption was 36.8MB. Max. memory is 16.1GB. [2021-12-15 13:38:37,624 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 54.5MB. Free memory was 36.6MB in the beginning and 36.6MB in the end (delta: 43.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5227.40ms. Allocated memory was 75.5MB in the beginning and 218.1MB in the end (delta: 142.6MB). Free memory was 48.7MB in the beginning and 106.4MB in the end (delta: -57.7MB). Peak memory consumption was 122.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 346.89ms. Allocated memory was 218.1MB in the beginning and 346.0MB in the end (delta: 127.9MB). Free memory was 106.4MB in the beginning and 230.4MB in the end (delta: -124.0MB). Peak memory consumption was 49.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 281.00ms. Allocated memory is still 346.0MB. Free memory was 230.4MB in the beginning and 165.4MB in the end (delta: 65.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * RCFGBuilder took 5416.88ms. Allocated memory is still 346.0MB. Free memory was 165.4MB in the beginning and 136.0MB in the end (delta: 29.4MB). Peak memory consumption was 36.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:38:37,671 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable