./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.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 b1b4bf83d5193ec87ad4bd97e1d4f0fecbdf9c5c53c1d531ddbf51d0a74c1c7c --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:21:26,675 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:21:26,699 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:21:26,755 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:21:26,755 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:21:26,759 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:21:26,761 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:21:26,764 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:21:26,766 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:21:26,772 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:21:26,773 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:21:26,774 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:21:26,775 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:21:26,777 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:21:26,778 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:21:26,780 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:21:26,783 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:21:26,785 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:21:26,786 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:21:26,788 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:21:26,793 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:21:26,794 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:21:26,795 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:21:26,796 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:21:26,801 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:21:26,801 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:21:26,801 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:21:26,803 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:21:26,803 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:21:26,804 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:21:26,805 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:21:26,805 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:21:26,808 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:21:26,809 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:21:26,810 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:21:26,810 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:21:26,811 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:21:26,811 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:21:26,811 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:21:26,812 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:21:26,813 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:21:26,814 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:21:26,847 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:21:26,848 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:21:26,848 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:21:26,849 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:21:26,849 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:21:26,850 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:21:26,850 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:21:26,850 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:21:26,851 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:21:26,851 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:21:26,853 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:21:26,853 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:21:26,853 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:21:26,853 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:21:26,853 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:21:26,854 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:21:26,854 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:21:26,854 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:21:26,854 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:21:26,855 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:21:26,855 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:21:26,855 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:21:26,855 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:21:26,855 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:21:26,856 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:21:26,856 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:21:26,856 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:21:26,857 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:21:26,858 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:21:26,858 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:21:26,858 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:21:26,858 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b1b4bf83d5193ec87ad4bd97e1d4f0fecbdf9c5c53c1d531ddbf51d0a74c1c7c [2021-12-15 13:21:27,066 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:21:27,090 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:21:27,093 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:21:27,095 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:21:27,099 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:21:27,100 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i [2021-12-15 13:21:27,197 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfdc9e5a6/e792c75d9ad24d08902fc58d17fe5fbb/FLAGa933cfc80 [2021-12-15 13:21:28,248 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:21:28,248 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i [2021-12-15 13:21:28,319 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfdc9e5a6/e792c75d9ad24d08902fc58d17fe5fbb/FLAGa933cfc80 [2021-12-15 13:21:28,688 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfdc9e5a6/e792c75d9ad24d08902fc58d17fe5fbb [2021-12-15 13:21:28,691 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:21:28,692 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:21:28,693 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:21:28,693 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:21:28,698 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:21:28,699 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:21:28" (1/1) ... [2021-12-15 13:21:28,700 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39eeed6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:28, skipping insertion in model container [2021-12-15 13:21:28,700 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:21:28" (1/1) ... [2021-12-15 13:21:28,708 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:21:28,849 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:21:32,930 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i[405881,405894] [2021-12-15 13:21:33,017 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:21:33,130 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:21:33,535 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i[405881,405894] [2021-12-15 13:21:33,547 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:21:33,965 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:21:33,967 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:33 WrapperNode [2021-12-15 13:21:33,967 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:21:33,969 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:21:33,969 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:21:33,969 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:21:33,977 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:33" (1/1) ... [2021-12-15 13:21:34,133 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:33" (1/1) ... [2021-12-15 13:21:34,335 INFO L137 Inliner]: procedures = 496, calls = 3527, calls flagged for inlining = 249, calls inlined = 220, statements flattened = 7910 [2021-12-15 13:21:34,338 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:21:34,338 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:21:34,339 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:21:34,339 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:21:34,348 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:33" (1/1) ... [2021-12-15 13:21:34,348 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:33" (1/1) ... [2021-12-15 13:21:34,394 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:33" (1/1) ... [2021-12-15 13:21:34,395 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:33" (1/1) ... [2021-12-15 13:21:34,667 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:33" (1/1) ... [2021-12-15 13:21:34,739 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:33" (1/1) ... [2021-12-15 13:21:34,835 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:33" (1/1) ... [2021-12-15 13:21:34,931 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:21:34,948 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:21:34,949 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:21:34,949 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:21:34,950 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:33" (1/1) ... [2021-12-15 13:21:34,958 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:21:34,980 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:21:35,022 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 13:21:35,044 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 13:21:35,060 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-15 13:21:35,060 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-15 13:21:35,060 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:21:35,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:21:35,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:21:35,061 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:21:35,061 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-12-15 13:21:35,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-12-15 13:21:35,061 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:21:35,061 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:21:35,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:21:35,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:21:35,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:21:35,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:21:35,062 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outhash [2021-12-15 13:21:35,062 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outhash [2021-12-15 13:21:35,062 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-12-15 13:21:35,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-12-15 13:21:35,063 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:21:35,063 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:21:35,063 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_read [2021-12-15 13:21:35,064 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_read [2021-12-15 13:21:35,064 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:21:35,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:21:35,064 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:21:35,064 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:21:35,064 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-12-15 13:21:35,064 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-12-15 13:21:35,064 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:21:35,065 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:21:35,065 INFO L130 BoogieDeclarations]: Found specification of procedure skge_led [2021-12-15 13:21:35,065 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_led [2021-12-15 13:21:35,065 INFO L130 BoogieDeclarations]: Found specification of procedure skge_usecs2clk [2021-12-15 13:21:35,065 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_usecs2clk [2021-12-15 13:21:35,065 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2021-12-15 13:21:35,065 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2021-12-15 13:21:35,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-15 13:21:35,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-15 13:21:35,066 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-12-15 13:21:35,066 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-12-15 13:21:35,066 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:21:35,067 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:21:35,067 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-12-15 13:21:35,067 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-12-15 13:21:35,067 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2021-12-15 13:21:35,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2021-12-15 13:21:35,068 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2021-12-15 13:21:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2021-12-15 13:21:35,068 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write32 [2021-12-15 13:21:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write32 [2021-12-15 13:21:35,068 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:21:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:21:35,068 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write8 [2021-12-15 13:21:35,069 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write8 [2021-12-15 13:21:35,069 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:21:35,069 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:21:35,069 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:21:35,070 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:21:35,070 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:21:35,071 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:21:35,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:21:35,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:21:35,071 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:21:35,071 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:21:35,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:21:35,071 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:21:35,072 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:21:35,072 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:21:35,072 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:21:35,072 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_timeout [2021-12-15 13:21:35,072 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_timeout [2021-12-15 13:21:35,073 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-12-15 13:21:35,073 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-12-15 13:21:35,073 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-12-15 13:21:35,073 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-12-15 13:21:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2021-12-15 13:21:35,074 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2021-12-15 13:21:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_reset [2021-12-15 13:21:35,074 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_reset [2021-12-15 13:21:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:21:35,074 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:21:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:21:35,075 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:21:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-15 13:21:35,075 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-15 13:21:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-15 13:21:35,075 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-15 13:21:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:21:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ramset [2021-12-15 13:21:35,076 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ramset [2021-12-15 13:21:35,076 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:21:35,076 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:21:35,076 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:21:35,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:21:35,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:21:35,077 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2021-12-15 13:21:35,077 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2021-12-15 13:21:35,078 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_multicast [2021-12-15 13:21:35,078 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_multicast [2021-12-15 13:21:35,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:21:35,079 INFO L130 BoogieDeclarations]: Found specification of procedure bcom_check_link [2021-12-15 13:21:35,079 INFO L138 BoogieDeclarations]: Found implementation of procedure bcom_check_link [2021-12-15 13:21:35,079 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:21:35,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:21:35,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:21:35,079 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:21:35,079 INFO L130 BoogieDeclarations]: Found specification of procedure skge_suspend [2021-12-15 13:21:35,080 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_suspend [2021-12-15 13:21:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write16 [2021-12-15 13:21:35,080 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write16 [2021-12-15 13:21:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-12-15 13:21:35,080 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-12-15 13:21:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:21:35,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:21:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-12-15 13:21:35,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-12-15 13:21:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-15 13:21:35,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-15 13:21:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:21:35,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:21:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:21:35,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:21:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write16 [2021-12-15 13:21:35,085 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write16 [2021-12-15 13:21:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_parity [2021-12-15 13:21:35,086 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_parity [2021-12-15 13:21:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2021-12-15 13:21:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2021-12-15 13:21:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:21:35,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:21:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_mac_address [2021-12-15 13:21:35,092 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_mac_address [2021-12-15 13:21:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:21:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-12-15 13:21:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_down [2021-12-15 13:21:35,093 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_down [2021-12-15 13:21:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_setup [2021-12-15 13:21:35,093 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_setup [2021-12-15 13:21:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write32 [2021-12-15 13:21:35,093 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write32 [2021-12-15 13:21:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2021-12-15 13:21:35,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2021-12-15 13:21:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read8 [2021-12-15 13:21:35,094 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read8 [2021-12-15 13:21:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:21:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_clean [2021-12-15 13:21:35,094 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_clean [2021-12-15 13:21:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:21:35,094 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:21:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:21:35,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:21:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:21:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-12-15 13:21:35,095 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-12-15 13:21:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:21:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:21:35,095 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:21:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure skge_up [2021-12-15 13:21:35,095 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_up [2021-12-15 13:21:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure skge_reset [2021-12-15 13:21:35,096 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_reset [2021-12-15 13:21:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure skge_vpd_read [2021-12-15 13:21:35,096 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_vpd_read [2021-12-15 13:21:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:21:35,097 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:21:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure wol_supported [2021-12-15 13:21:35,097 INFO L138 BoogieDeclarations]: Found implementation of procedure wol_supported [2021-12-15 13:21:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:21:35,097 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:21:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_init [2021-12-15 13:21:35,097 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_init [2021-12-15 13:21:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_write [2021-12-15 13:21:35,098 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_write [2021-12-15 13:21:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-12-15 13:21:35,098 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-12-15 13:21:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:21:35,098 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:21:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure skge_resume [2021-12-15 13:21:35,098 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_resume [2021-12-15 13:21:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_get_stats [2021-12-15 13:21:35,099 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_get_stats [2021-12-15 13:21:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:21:35,099 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:21:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure skge_supported_modes [2021-12-15 13:21:35,099 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_supported_modes [2021-12-15 13:21:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:21:35,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:21:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-15 13:21:35,100 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-15 13:21:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:21:35,100 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:21:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2021-12-15 13:21:35,100 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2021-12-15 13:21:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:21:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:21:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:21:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:21:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:21:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:21:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-15 13:21:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-15 13:21:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_get_stats [2021-12-15 13:21:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_get_stats [2021-12-15 13:21:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-12-15 13:21:35,102 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-12-15 13:21:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:21:35,102 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:21:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_add_filter [2021-12-15 13:21:35,102 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_add_filter [2021-12-15 13:21:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:21:35,102 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:21:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_add_filter [2021-12-15 13:21:35,103 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_add_filter [2021-12-15 13:21:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:21:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:21:35,103 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:21:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_pauseparam [2021-12-15 13:21:35,103 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_pauseparam [2021-12-15 13:21:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure skge_down [2021-12-15 13:21:35,104 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_down [2021-12-15 13:21:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2021-12-15 13:21:35,104 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2021-12-15 13:21:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:21:35,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:21:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read32 [2021-12-15 13:21:35,104 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read32 [2021-12-15 13:21:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:21:35,105 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:21:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2021-12-15 13:21:35,105 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2021-12-15 13:21:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:21:35,105 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:21:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-12-15 13:21:35,105 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-12-15 13:21:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:21:35,105 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:21:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read16 [2021-12-15 13:21:35,106 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read16 [2021-12-15 13:21:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:21:35,106 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:21:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:21:35,106 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:21:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:21:35,106 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:21:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_link_up [2021-12-15 13:21:35,108 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_link_up [2021-12-15 13:21:35,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2021-12-15 13:21:35,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2021-12-15 13:21:35,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:21:35,111 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:21:35,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:21:35,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:21:35,111 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_unmap [2021-12-15 13:21:35,111 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_unmap [2021-12-15 13:21:35,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-15 13:21:35,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-15 13:21:35,113 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ring_alloc [2021-12-15 13:21:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ring_alloc [2021-12-15 13:21:35,113 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-12-15 13:21:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-12-15 13:21:35,113 INFO L130 BoogieDeclarations]: Found specification of procedure hwkhz [2021-12-15 13:21:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure hwkhz [2021-12-15 13:21:35,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:21:35,113 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_intr [2021-12-15 13:21:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_intr [2021-12-15 13:21:35,114 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:21:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:21:35,114 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_reset [2021-12-15 13:21:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_reset [2021-12-15 13:21:35,114 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2021-12-15 13:21:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2021-12-15 13:21:35,114 INFO L130 BoogieDeclarations]: Found specification of procedure __xm_phy_read [2021-12-15 13:21:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __xm_phy_read [2021-12-15 13:21:35,114 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outaddr [2021-12-15 13:21:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outaddr [2021-12-15 13:21:35,115 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:21:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:21:35,115 INFO L130 BoogieDeclarations]: Found specification of procedure skge_devinit [2021-12-15 13:21:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_devinit [2021-12-15 13:21:35,115 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ioctl [2021-12-15 13:21:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ioctl [2021-12-15 13:21:35,115 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2021-12-15 13:21:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2021-12-15 13:21:35,116 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2021-12-15 13:21:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2021-12-15 13:21:35,116 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_up [2021-12-15 13:21:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_up [2021-12-15 13:21:35,116 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-12-15 13:21:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-12-15 13:21:35,116 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_mac_init [2021-12-15 13:21:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_mac_init [2021-12-15 13:21:35,117 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2021-12-15 13:21:35,117 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2021-12-15 13:21:35,117 INFO L130 BoogieDeclarations]: Found specification of procedure skge_avail [2021-12-15 13:21:35,117 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_avail [2021-12-15 13:21:35,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_6 [2021-12-15 13:21:35,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_6 [2021-12-15 13:21:35,117 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read32 [2021-12-15 13:21:35,117 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read32 [2021-12-15 13:21:35,118 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_stats [2021-12-15 13:21:35,118 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_stats [2021-12-15 13:21:35,118 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:21:35,118 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:21:35,118 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-15 13:21:35,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-15 13:21:35,118 INFO L130 BoogieDeclarations]: Found specification of procedure is_genesis [2021-12-15 13:21:35,118 INFO L138 BoogieDeclarations]: Found implementation of procedure is_genesis [2021-12-15 13:21:35,118 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2021-12-15 13:21:35,119 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2021-12-15 13:21:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:21:35,119 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:21:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2021-12-15 13:21:35,119 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2021-12-15 13:21:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:21:35,119 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:21:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:21:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2021-12-15 13:21:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2021-12-15 13:21:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-12-15 13:21:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-12-15 13:21:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:21:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:21:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:21:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:21:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure skge_wol_init [2021-12-15 13:21:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_wol_init [2021-12-15 13:21:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:21:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:21:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:21:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:21:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_clean [2021-12-15 13:21:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_clean [2021-12-15 13:21:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure skge_netpoll [2021-12-15 13:21:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_netpoll [2021-12-15 13:21:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure skge_intr [2021-12-15 13:21:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_intr [2021-12-15 13:21:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-15 13:21:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-15 13:21:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-12-15 13:21:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-12-15 13:21:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:21:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:21:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure skge_change_mtu [2021-12-15 13:21:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_change_mtu [2021-12-15 13:21:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:21:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:21:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2021-12-15 13:21:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2021-12-15 13:21:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-12-15 13:21:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-12-15 13:21:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:21:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:21:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read16 [2021-12-15 13:21:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read16 [2021-12-15 13:21:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:21:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-12-15 13:21:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-12-15 13:21:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure xm_link_down [2021-12-15 13:21:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_link_down [2021-12-15 13:21:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-15 13:21:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-15 13:21:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure skge_show_addr [2021-12-15 13:21:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_show_addr [2021-12-15 13:21:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure skge_qset [2021-12-15 13:21:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_qset [2021-12-15 13:21:36,827 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:21:36,830 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:21:40,271 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:21:40,279 INFO L158 Benchmark]: Toolchain (without parser) took 11585.56ms. Allocated memory was 117.4MB in the beginning and 474.0MB in the end (delta: 356.5MB). Free memory was 76.5MB in the beginning and 336.9MB in the end (delta: -260.4MB). Peak memory consumption was 214.6MB. Max. memory is 16.1GB. [2021-12-15 13:21:40,279 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 117.4MB. Free memory is still 75.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:21:40,280 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5275.46ms. Allocated memory was 117.4MB in the beginning and 237.0MB in the end (delta: 119.5MB). Free memory was 76.1MB in the beginning and 151.2MB in the end (delta: -75.2MB). Peak memory consumption was 100.0MB. Max. memory is 16.1GB. [2021-12-15 13:21:40,282 INFO L158 Benchmark]: Boogie Procedure Inliner took 368.96ms. Allocated memory is still 237.0MB. Free memory was 150.2MB in the beginning and 105.1MB in the end (delta: 45.1MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2021-12-15 13:21:40,283 INFO L158 Benchmark]: Boogie Preprocessor took 608.41ms. Allocated memory is still 237.0MB. Free memory was 105.1MB in the beginning and 96.8MB in the end (delta: 8.3MB). Peak memory consumption was 42.9MB. Max. memory is 16.1GB. [2021-12-15 13:21:40,284 INFO L158 Benchmark]: RCFGBuilder took 5328.48ms. Allocated memory was 237.0MB in the beginning and 474.0MB in the end (delta: 237.0MB). Free memory was 96.8MB in the beginning and 336.9MB in the end (delta: -240.1MB). Peak memory consumption was 115.7MB. Max. memory is 16.1GB. [2021-12-15 13:21:40,289 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 117.4MB. Free memory is still 75.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5275.46ms. Allocated memory was 117.4MB in the beginning and 237.0MB in the end (delta: 119.5MB). Free memory was 76.1MB in the beginning and 151.2MB in the end (delta: -75.2MB). Peak memory consumption was 100.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 368.96ms. Allocated memory is still 237.0MB. Free memory was 150.2MB in the beginning and 105.1MB in the end (delta: 45.1MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 608.41ms. Allocated memory is still 237.0MB. Free memory was 105.1MB in the beginning and 96.8MB in the end (delta: 8.3MB). Peak memory consumption was 42.9MB. Max. memory is 16.1GB. * RCFGBuilder took 5328.48ms. Allocated memory was 237.0MB in the beginning and 474.0MB in the end (delta: 237.0MB). Free memory was 96.8MB in the beginning and 336.9MB in the end (delta: -240.1MB). Peak memory consumption was 115.7MB. 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 13:21:40,341 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.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 b1b4bf83d5193ec87ad4bd97e1d4f0fecbdf9c5c53c1d531ddbf51d0a74c1c7c --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:21:42,628 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:21:42,631 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:21:42,685 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:21:42,686 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:21:42,690 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:21:42,691 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:21:42,694 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:21:42,697 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:21:42,701 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:21:42,702 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:21:42,707 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:21:42,707 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:21:42,710 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:21:42,712 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:21:42,715 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:21:42,716 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:21:42,717 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:21:42,719 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:21:42,725 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:21:42,727 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:21:42,728 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:21:42,729 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:21:42,731 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:21:42,737 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:21:42,738 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:21:42,738 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:21:42,740 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:21:42,740 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:21:42,747 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:21:42,748 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:21:42,748 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:21:42,749 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:21:42,750 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:21:42,750 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:21:42,750 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:21:42,751 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:21:42,751 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:21:42,751 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:21:42,752 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:21:42,753 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:21:42,755 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:21:42,773 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:21:42,774 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:21:42,774 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:21:42,774 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:21:42,775 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:21:42,775 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:21:42,776 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:21:42,776 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:21:42,776 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:21:42,776 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:21:42,776 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:21:42,777 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:21:42,777 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:21:42,777 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:21:42,777 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:21:42,777 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:21:42,777 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:21:42,778 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:21:42,778 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:21:42,778 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:21:42,778 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:21:42,778 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:21:42,778 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:21:42,779 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:21:42,779 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:21:42,779 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:21:42,779 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:21:42,779 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:21:42,780 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:21:42,780 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:21:42,780 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:21:42,780 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:21:42,780 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:21:42,780 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:21:42,781 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b1b4bf83d5193ec87ad4bd97e1d4f0fecbdf9c5c53c1d531ddbf51d0a74c1c7c [2021-12-15 13:21:43,216 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:21:43,243 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:21:43,247 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:21:43,250 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:21:43,250 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:21:43,252 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i [2021-12-15 13:21:43,360 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3381aea44/1df10f09c22c4ddbbb01677572bd5a5d/FLAGaeb9ff319 [2021-12-15 13:21:44,510 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:21:44,511 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i [2021-12-15 13:21:44,589 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3381aea44/1df10f09c22c4ddbbb01677572bd5a5d/FLAGaeb9ff319 [2021-12-15 13:21:44,840 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3381aea44/1df10f09c22c4ddbbb01677572bd5a5d [2021-12-15 13:21:44,842 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:21:44,847 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:21:44,854 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:21:44,854 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:21:44,857 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:21:44,858 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:21:44" (1/1) ... [2021-12-15 13:21:44,864 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61e1617a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:44, skipping insertion in model container [2021-12-15 13:21:44,865 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:21:44" (1/1) ... [2021-12-15 13:21:44,871 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:21:45,049 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:21:51,531 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i[405881,405894] [2021-12-15 13:21:51,718 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:21:51,920 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:21:52,191 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:21:52,923 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i[405881,405894] [2021-12-15 13:21:52,932 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:21:52,974 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:21:53,529 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i[405881,405894] [2021-12-15 13:21:53,539 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:21:53,983 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:21:53,983 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:53 WrapperNode [2021-12-15 13:21:53,984 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:21:53,985 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:21:53,985 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:21:53,985 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:21:53,991 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:53" (1/1) ... [2021-12-15 13:21:54,153 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:53" (1/1) ... [2021-12-15 13:21:54,561 INFO L137 Inliner]: procedures = 511, calls = 3527, calls flagged for inlining = 249, calls inlined = 220, statements flattened = 7668 [2021-12-15 13:21:54,562 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:21:54,563 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:21:54,564 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:21:54,564 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:21:54,584 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:53" (1/1) ... [2021-12-15 13:21:54,585 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:53" (1/1) ... [2021-12-15 13:21:54,655 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:53" (1/1) ... [2021-12-15 13:21:54,656 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:53" (1/1) ... [2021-12-15 13:21:54,799 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:53" (1/1) ... [2021-12-15 13:21:54,834 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:53" (1/1) ... [2021-12-15 13:21:54,896 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:53" (1/1) ... [2021-12-15 13:21:54,944 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:21:54,945 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:21:54,946 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:21:54,946 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:21:54,947 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:53" (1/1) ... [2021-12-15 13:21:54,953 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:21:54,961 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:21:54,981 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 13:21:55,001 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 13:21:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-15 13:21:55,018 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-15 13:21:55,018 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:21:55,018 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:21:55,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:21:55,018 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:21:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-12-15 13:21:55,019 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-12-15 13:21:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:21:55,019 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:21:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:21:55,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:21:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:21:55,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:21:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outhash [2021-12-15 13:21:55,020 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outhash [2021-12-15 13:21:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-12-15 13:21:55,020 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-12-15 13:21:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:21:55,021 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:21:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_read [2021-12-15 13:21:55,021 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_read [2021-12-15 13:21:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:21:55,021 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:21:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:21:55,022 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:21:55,022 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-12-15 13:21:55,022 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-12-15 13:21:55,022 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:21:55,022 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:21:55,022 INFO L130 BoogieDeclarations]: Found specification of procedure skge_led [2021-12-15 13:21:55,023 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_led [2021-12-15 13:21:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure skge_usecs2clk [2021-12-15 13:21:55,023 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_usecs2clk [2021-12-15 13:21:55,024 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2021-12-15 13:21:55,024 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2021-12-15 13:21:55,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-15 13:21:55,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-15 13:21:55,024 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-12-15 13:21:55,025 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-12-15 13:21:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:21:55,025 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:21:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-12-15 13:21:55,025 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-12-15 13:21:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2021-12-15 13:21:55,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2021-12-15 13:21:55,026 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2021-12-15 13:21:55,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2021-12-15 13:21:55,026 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write32 [2021-12-15 13:21:55,027 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write32 [2021-12-15 13:21:55,027 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:21:55,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:21:55,027 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write8 [2021-12-15 13:21:55,027 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write8 [2021-12-15 13:21:55,027 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:21:55,028 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:21:55,028 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:21:55,028 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:21:55,028 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:21:55,029 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:21:55,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:21:55,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:21:55,029 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:21:55,029 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:21:55,029 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:21:55,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:21:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:21:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:21:55,030 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:21:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_timeout [2021-12-15 13:21:55,030 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_timeout [2021-12-15 13:21:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-12-15 13:21:55,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-12-15 13:21:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:21:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:21:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:21:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-12-15 13:21:55,031 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-12-15 13:21:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:21:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2021-12-15 13:21:55,032 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2021-12-15 13:21:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_reset [2021-12-15 13:21:55,032 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_reset [2021-12-15 13:21:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:21:55,032 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:21:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:21:55,033 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:21:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-15 13:21:55,033 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-15 13:21:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-15 13:21:55,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-15 13:21:55,034 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ramset [2021-12-15 13:21:55,034 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ramset [2021-12-15 13:21:55,034 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:21:55,034 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:21:55,034 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:21:55,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:21:55,035 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2021-12-15 13:21:55,035 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2021-12-15 13:21:55,035 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_multicast [2021-12-15 13:21:55,035 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_multicast [2021-12-15 13:21:55,035 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:21:55,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:21:55,035 INFO L130 BoogieDeclarations]: Found specification of procedure bcom_check_link [2021-12-15 13:21:55,100 INFO L138 BoogieDeclarations]: Found implementation of procedure bcom_check_link [2021-12-15 13:21:55,100 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:21:55,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:21:55,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:21:55,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:21:55,101 INFO L130 BoogieDeclarations]: Found specification of procedure skge_suspend [2021-12-15 13:21:55,101 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_suspend [2021-12-15 13:21:55,101 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write16 [2021-12-15 13:21:55,101 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write16 [2021-12-15 13:21:55,101 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-12-15 13:21:55,101 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-12-15 13:21:55,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:21:55,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:21:55,101 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-12-15 13:21:55,101 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-12-15 13:21:55,102 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-15 13:21:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-15 13:21:55,102 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:21:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:21:55,102 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:21:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:21:55,102 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write16 [2021-12-15 13:21:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write16 [2021-12-15 13:21:55,102 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_parity [2021-12-15 13:21:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_parity [2021-12-15 13:21:55,102 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2021-12-15 13:21:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2021-12-15 13:21:55,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:21:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:21:55,103 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_mac_address [2021-12-15 13:21:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_mac_address [2021-12-15 13:21:55,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:21:55,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-12-15 13:21:55,103 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_down [2021-12-15 13:21:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_down [2021-12-15 13:21:55,103 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_setup [2021-12-15 13:21:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_setup [2021-12-15 13:21:55,103 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write32 [2021-12-15 13:21:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write32 [2021-12-15 13:21:55,103 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2021-12-15 13:21:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2021-12-15 13:21:55,103 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read8 [2021-12-15 13:21:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read8 [2021-12-15 13:21:55,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:21:55,104 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_clean [2021-12-15 13:21:55,104 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_clean [2021-12-15 13:21:55,104 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:21:55,104 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:21:55,104 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:21:55,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:21:55,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:21:55,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-12-15 13:21:55,104 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-12-15 13:21:55,104 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:21:55,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:21:55,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:21:55,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:21:55,104 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:21:55,104 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:21:55,105 INFO L130 BoogieDeclarations]: Found specification of procedure skge_up [2021-12-15 13:21:55,105 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_up [2021-12-15 13:21:55,105 INFO L130 BoogieDeclarations]: Found specification of procedure skge_reset [2021-12-15 13:21:55,105 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_reset [2021-12-15 13:21:55,105 INFO L130 BoogieDeclarations]: Found specification of procedure skge_vpd_read [2021-12-15 13:21:55,105 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_vpd_read [2021-12-15 13:21:55,105 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:21:55,105 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:21:55,105 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-12-15 13:21:55,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-12-15 13:21:55,105 INFO L130 BoogieDeclarations]: Found specification of procedure wol_supported [2021-12-15 13:21:55,105 INFO L138 BoogieDeclarations]: Found implementation of procedure wol_supported [2021-12-15 13:21:55,105 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:21:55,105 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:21:55,105 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_init [2021-12-15 13:21:55,106 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_init [2021-12-15 13:21:55,106 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_write [2021-12-15 13:21:55,106 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_write [2021-12-15 13:21:55,106 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-12-15 13:21:55,106 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-12-15 13:21:55,106 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:21:55,106 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:21:55,106 INFO L130 BoogieDeclarations]: Found specification of procedure skge_resume [2021-12-15 13:21:55,106 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_resume [2021-12-15 13:21:55,106 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_get_stats [2021-12-15 13:21:55,106 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_get_stats [2021-12-15 13:21:55,106 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:21:55,106 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:21:55,106 INFO L130 BoogieDeclarations]: Found specification of procedure skge_supported_modes [2021-12-15 13:21:55,106 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_supported_modes [2021-12-15 13:21:55,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:21:55,107 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:21:55,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:21:55,107 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-15 13:21:55,107 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-15 13:21:55,114 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:21:55,114 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:21:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2021-12-15 13:21:55,115 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2021-12-15 13:21:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:21:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:21:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:21:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:21:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:21:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:21:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:21:55,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:21:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-15 13:21:55,116 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-15 13:21:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_get_stats [2021-12-15 13:21:55,116 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_get_stats [2021-12-15 13:21:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-12-15 13:21:55,117 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-12-15 13:21:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:21:55,117 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:21:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_add_filter [2021-12-15 13:21:55,117 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_add_filter [2021-12-15 13:21:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:21:55,117 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:21:55,118 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_add_filter [2021-12-15 13:21:55,118 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_add_filter [2021-12-15 13:21:55,118 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:21:55,118 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:21:55,118 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:21:55,118 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_pauseparam [2021-12-15 13:21:55,118 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_pauseparam [2021-12-15 13:21:55,119 INFO L130 BoogieDeclarations]: Found specification of procedure skge_down [2021-12-15 13:21:55,119 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_down [2021-12-15 13:21:55,119 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2021-12-15 13:21:55,119 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2021-12-15 13:21:55,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:21:55,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:21:55,119 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read32 [2021-12-15 13:21:55,119 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read32 [2021-12-15 13:21:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:21:55,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:21:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2021-12-15 13:21:55,120 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2021-12-15 13:21:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:21:55,122 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:21:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-12-15 13:21:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-12-15 13:21:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:21:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:21:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read16 [2021-12-15 13:21:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read16 [2021-12-15 13:21:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:21:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:21:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:21:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:21:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:21:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:21:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_link_up [2021-12-15 13:21:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_link_up [2021-12-15 13:21:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2021-12-15 13:21:55,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2021-12-15 13:21:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:21:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:21:55,125 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:21:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:21:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_unmap [2021-12-15 13:21:55,125 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_unmap [2021-12-15 13:21:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-15 13:21:55,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-15 13:21:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ring_alloc [2021-12-15 13:21:55,126 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ring_alloc [2021-12-15 13:21:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:21:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:21:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-12-15 13:21:55,126 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-12-15 13:21:55,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:21:55,127 INFO L130 BoogieDeclarations]: Found specification of procedure hwkhz [2021-12-15 13:21:55,127 INFO L138 BoogieDeclarations]: Found implementation of procedure hwkhz [2021-12-15 13:21:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:21:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:21:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_intr [2021-12-15 13:21:55,130 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_intr [2021-12-15 13:21:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:21:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:21:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_reset [2021-12-15 13:21:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_reset [2021-12-15 13:21:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2021-12-15 13:21:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2021-12-15 13:21:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure __xm_phy_read [2021-12-15 13:21:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __xm_phy_read [2021-12-15 13:21:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outaddr [2021-12-15 13:21:55,132 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outaddr [2021-12-15 13:21:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:21:55,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:21:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure skge_devinit [2021-12-15 13:21:55,132 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_devinit [2021-12-15 13:21:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ioctl [2021-12-15 13:21:55,132 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ioctl [2021-12-15 13:21:55,133 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2021-12-15 13:21:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2021-12-15 13:21:55,133 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2021-12-15 13:21:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2021-12-15 13:21:55,133 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_up [2021-12-15 13:21:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_up [2021-12-15 13:21:55,133 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-12-15 13:21:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-12-15 13:21:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_mac_init [2021-12-15 13:21:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_mac_init [2021-12-15 13:21:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2021-12-15 13:21:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2021-12-15 13:21:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure skge_avail [2021-12-15 13:21:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_avail [2021-12-15 13:21:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_6 [2021-12-15 13:21:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_6 [2021-12-15 13:21:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read32 [2021-12-15 13:21:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read32 [2021-12-15 13:21:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_stats [2021-12-15 13:21:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_stats [2021-12-15 13:21:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:21:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:21:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-15 13:21:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-15 13:21:55,136 INFO L130 BoogieDeclarations]: Found specification of procedure is_genesis [2021-12-15 13:21:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure is_genesis [2021-12-15 13:21:55,136 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2021-12-15 13:21:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2021-12-15 13:21:55,136 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:21:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:21:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2021-12-15 13:21:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2021-12-15 13:21:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:21:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:21:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2021-12-15 13:21:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2021-12-15 13:21:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-12-15 13:21:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-12-15 13:21:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:21:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:21:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:21:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:21:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:21:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:21:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:21:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:21:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure skge_wol_init [2021-12-15 13:21:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_wol_init [2021-12-15 13:21:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:21:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:21:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:21:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:21:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_clean [2021-12-15 13:21:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_clean [2021-12-15 13:21:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure skge_netpoll [2021-12-15 13:21:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_netpoll [2021-12-15 13:21:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure skge_intr [2021-12-15 13:21:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_intr [2021-12-15 13:21:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-15 13:21:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-15 13:21:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-12-15 13:21:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-12-15 13:21:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:21:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:21:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure skge_change_mtu [2021-12-15 13:21:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_change_mtu [2021-12-15 13:21:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2021-12-15 13:21:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2021-12-15 13:21:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-12-15 13:21:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-12-15 13:21:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:21:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:21:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read16 [2021-12-15 13:21:55,144 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read16 [2021-12-15 13:21:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-12-15 13:21:55,144 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-12-15 13:21:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure xm_link_down [2021-12-15 13:21:55,146 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_link_down [2021-12-15 13:21:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-15 13:21:55,146 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-15 13:21:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure skge_show_addr [2021-12-15 13:21:55,151 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_show_addr [2021-12-15 13:21:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure skge_qset [2021-12-15 13:21:55,151 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_qset [2021-12-15 13:21:56,523 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:21:56,530 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:21:56,620 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:21:56,630 INFO L158 Benchmark]: Toolchain (without parser) took 11782.62ms. Allocated memory was 58.7MB in the beginning and 276.8MB in the end (delta: 218.1MB). Free memory was 34.7MB in the beginning and 108.9MB in the end (delta: -74.1MB). Peak memory consumption was 182.2MB. Max. memory is 16.1GB. [2021-12-15 13:21:56,630 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 58.7MB. Free memory was 41.5MB in the beginning and 41.5MB in the end (delta: 45.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:21:56,631 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9129.86ms. Allocated memory was 58.7MB in the beginning and 276.8MB in the end (delta: 218.1MB). Free memory was 34.6MB in the beginning and 125.5MB in the end (delta: -90.9MB). Peak memory consumption was 131.0MB. Max. memory is 16.1GB. [2021-12-15 13:21:56,631 INFO L158 Benchmark]: Boogie Procedure Inliner took 577.58ms. Allocated memory is still 276.8MB. Free memory was 125.5MB in the beginning and 160.5MB in the end (delta: -35.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2021-12-15 13:21:56,631 INFO L158 Benchmark]: Boogie Preprocessor took 380.77ms. Allocated memory is still 276.8MB. Free memory was 160.5MB in the beginning and 103.8MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2021-12-15 13:21:56,632 INFO L158 Benchmark]: RCFGBuilder took 1683.11ms. Allocated memory is still 276.8MB. Free memory was 103.8MB in the beginning and 108.9MB in the end (delta: -5.0MB). Peak memory consumption was 34.8MB. Max. memory is 16.1GB. [2021-12-15 13:21:56,633 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 58.7MB. Free memory was 41.5MB in the beginning and 41.5MB in the end (delta: 45.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9129.86ms. Allocated memory was 58.7MB in the beginning and 276.8MB in the end (delta: 218.1MB). Free memory was 34.6MB in the beginning and 125.5MB in the end (delta: -90.9MB). Peak memory consumption was 131.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 577.58ms. Allocated memory is still 276.8MB. Free memory was 125.5MB in the beginning and 160.5MB in the end (delta: -35.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 380.77ms. Allocated memory is still 276.8MB. Free memory was 160.5MB in the beginning and 103.8MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1683.11ms. Allocated memory is still 276.8MB. Free memory was 103.8MB in the beginning and 108.9MB in the end (delta: -5.0MB). Peak memory consumption was 34.8MB. 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 13:21:56,683 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