./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--vmxnet3--vmxnet3.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--vmxnet3--vmxnet3.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 b81f62f2e9db244774f278a7ece36c47fd15c4db2cc7c419fcdcb30482c9a21a --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:22:22,729 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:22:22,741 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:22:22,794 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:22:22,794 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:22:22,798 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:22:22,799 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:22:22,804 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:22:22,806 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:22:22,810 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:22:22,811 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:22:22,812 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:22:22,813 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:22:22,815 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:22:22,817 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:22:22,821 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:22:22,822 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:22:22,823 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:22:22,826 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:22:22,830 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:22:22,833 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:22:22,834 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:22:22,836 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:22:22,837 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:22:22,844 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:22:22,845 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:22:22,845 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:22:22,847 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:22:22,847 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:22:22,848 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:22:22,848 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:22:22,849 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:22:22,851 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:22:22,852 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:22:22,853 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:22:22,853 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:22:22,855 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:22:22,855 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:22:22,855 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:22:22,856 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:22:22,857 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:22:22,857 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:22:22,895 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:22:22,896 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:22:22,896 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:22:22,896 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:22:22,897 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:22:22,898 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:22:22,898 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:22:22,898 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:22:22,898 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:22:22,899 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:22:22,900 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:22:22,900 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:22:22,900 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:22:22,900 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:22:22,900 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:22:22,900 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:22:22,901 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:22:22,901 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:22:22,901 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:22:22,901 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:22:22,901 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:22:22,902 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:22:22,902 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:22:22,902 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:22:22,902 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:22:22,902 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:22:22,903 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:22:22,903 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:22:22,903 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:22:22,903 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:22:22,903 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:22:22,904 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b81f62f2e9db244774f278a7ece36c47fd15c4db2cc7c419fcdcb30482c9a21a [2021-12-15 13:22:23,162 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:22:23,190 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:22:23,193 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:22:23,194 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:22:23,195 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:22:23,196 INFO L432 ainManager$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--vmxnet3--vmxnet3.ko-entry_point.cil.out.i [2021-12-15 13:22:23,265 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/883e922d0/9684417f2fec4c2a8d2f9024dd28295a/FLAGf4f73bbf9 [2021-12-15 13:22:24,193 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:22:24,193 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--vmxnet3--vmxnet3.ko-entry_point.cil.out.i [2021-12-15 13:22:24,254 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/883e922d0/9684417f2fec4c2a8d2f9024dd28295a/FLAGf4f73bbf9 [2021-12-15 13:22:24,737 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/883e922d0/9684417f2fec4c2a8d2f9024dd28295a [2021-12-15 13:22:24,739 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:22:24,741 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:22:24,744 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:22:24,744 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:22:24,747 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:22:24,748 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:22:24" (1/1) ... [2021-12-15 13:22:24,749 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f269b67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:24, skipping insertion in model container [2021-12-15 13:22:24,749 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:22:24" (1/1) ... [2021-12-15 13:22:24,756 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:22:24,883 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:22:28,619 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--vmxnet3--vmxnet3.ko-entry_point.cil.out.i[469953,469966] [2021-12-15 13:22:28,741 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:22:28,823 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:22:29,322 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--vmxnet3--vmxnet3.ko-entry_point.cil.out.i[469953,469966] [2021-12-15 13:22:29,332 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:22:29,593 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:22:29,594 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:29 WrapperNode [2021-12-15 13:22:29,595 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:22:29,596 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:22:29,596 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:22:29,596 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:22:29,611 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:29" (1/1) ... [2021-12-15 13:22:29,842 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:29" (1/1) ... [2021-12-15 13:22:30,121 INFO L137 Inliner]: procedures = 477, calls = 3669, calls flagged for inlining = 234, calls inlined = 186, statements flattened = 7012 [2021-12-15 13:22:30,122 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:22:30,123 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:22:30,123 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:22:30,123 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:22:30,131 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:29" (1/1) ... [2021-12-15 13:22:30,131 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:29" (1/1) ... [2021-12-15 13:22:30,187 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:29" (1/1) ... [2021-12-15 13:22:30,188 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:29" (1/1) ... [2021-12-15 13:22:30,312 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:29" (1/1) ... [2021-12-15 13:22:30,344 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:29" (1/1) ... [2021-12-15 13:22:30,380 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:29" (1/1) ... [2021-12-15 13:22:30,425 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:22:30,427 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:22:30,427 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:22:30,427 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:22:30,428 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:29" (1/1) ... [2021-12-15 13:22:30,435 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:22:30,444 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:22:30,461 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 13:22:30,483 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 13:22:30,506 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_stop [2021-12-15 13:22:30,506 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_stop [2021-12-15 13:22:30,506 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_desc_avail [2021-12-15 13:22:30,506 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_desc_avail [2021-12-15 13:22:30,506 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_reset_dev [2021-12-15 13:22:30,507 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_reset_dev [2021-12-15 13:22:30,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:22:30,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:22:30,507 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:22:30,507 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:22:30,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:22:30,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:22:30,508 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_resume [2021-12-15 13:22:30,508 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_resume [2021-12-15 13:22:30,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:22:30,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:22:30,508 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:22:30,508 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:22:30,508 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-15 13:22:30,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-15 13:22:30,509 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2021-12-15 13:22:30,509 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2021-12-15 13:22:30,509 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:22:30,509 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:22:30,509 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:22:30,509 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:22:30,509 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:22:30,510 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:22:30,510 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_alloc_rx_buf [2021-12-15 13:22:30,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_alloc_rx_buf [2021-12-15 13:22:30,510 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-12-15 13:22:30,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-12-15 13:22:30,510 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2021-12-15 13:22:30,510 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2021-12-15 13:22:30,511 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_sset_count [2021-12-15 13:22:30,511 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_sset_count [2021-12-15 13:22:30,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:22:30,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:22:30,511 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:22:30,512 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:22:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:22:30,512 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:22:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:22:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:22:30,513 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:22:30,513 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_restore_vlan [2021-12-15 13:22:30,513 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_restore_vlan [2021-12-15 13:22:30,513 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_comp_ring_adv_next2proc [2021-12-15 13:22:30,513 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_comp_ring_adv_next2proc [2021-12-15 13:22:30,513 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:22:30,514 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:22:30,514 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2021-12-15 13:22:30,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2021-12-15 13:22:30,514 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:22:30,514 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:22:30,515 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-12-15 13:22:30,515 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-12-15 13:22:30,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:22:30,516 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:22:30,516 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:22:30,516 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:22:30,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:22:30,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:22:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy [2021-12-15 13:22:30,517 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy [2021-12-15 13:22:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:22:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_unmap_tx_buf [2021-12-15 13:22:30,517 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_unmap_tx_buf [2021-12-15 13:22:30,518 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:22:30,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:22:30,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:22:30,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:22:30,519 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-12-15 13:22:30,519 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-12-15 13:22:30,519 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2021-12-15 13:22:30,519 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2021-12-15 13:22:30,519 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:22:30,519 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:22:30,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:22:30,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:22:30,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-15 13:22:30,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-15 13:22:30,520 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy [2021-12-15 13:22:30,520 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy [2021-12-15 13:22:30,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:22:30,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:22:30,521 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_create [2021-12-15 13:22:30,521 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_create [2021-12-15 13:22:30,521 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-15 13:22:30,521 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-15 13:22:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:22:30,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:22:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_intr [2021-12-15 13:22:30,522 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_intr [2021-12-15 13:22:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:22:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-15 13:22:30,523 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-15 13:22:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:22:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:22:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:22:30,524 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_irqs [2021-12-15 13:22:30,524 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_irqs [2021-12-15 13:22:30,524 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:22:30,524 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:22:30,524 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-12-15 13:22:30,525 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-12-15 13:22:30,525 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_check_link [2021-12-15 13:22:30,525 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_check_link [2021-12-15 13:22:30,525 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-15 13:22:30,525 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-15 13:22:30,525 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2fill [2021-12-15 13:22:30,525 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2fill [2021-12-15 13:22:30,526 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:22:30,526 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:22:30,526 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:22:30,526 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:22:30,526 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_intr_resources [2021-12-15 13:22:30,527 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_intr_resources [2021-12-15 13:22:30,527 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy_all [2021-12-15 13:22:30,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy_all [2021-12-15 13:22:30,530 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:22:30,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:22:30,530 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:22:30,532 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:22:30,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:22:30,532 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_adjust_rx_ring_size [2021-12-15 13:22:30,532 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_adjust_rx_ring_size [2021-12-15 13:22:30,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:22:30,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:22:30,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:22:30,538 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 13:22:30,538 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 13:22:30,539 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-15 13:22:30,539 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-15 13:22:30,539 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:22:30,539 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:22:30,539 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:22:30,539 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:22:30,539 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:22:30,540 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:22:30,540 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:22:30,540 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_quiesce_dev [2021-12-15 13:22:30,540 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_quiesce_dev [2021-12-15 13:22:30,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:22:30,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:22:30,540 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2comp [2021-12-15 13:22:30,540 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2comp [2021-12-15 13:22:30,541 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-15 13:22:30,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-15 13:22:30,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:22:30,541 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:22:30,541 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_cleanup_all [2021-12-15 13:22:30,541 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_cleanup_all [2021-12-15 13:22:30,541 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_cleanup_all [2021-12-15 13:22:30,541 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_cleanup_all [2021-12-15 13:22:30,542 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:22:30,542 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:22:30,542 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2021-12-15 13:22:30,542 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2021-12-15 13:22:30,542 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:22:30,542 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:22:30,542 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-15 13:22:30,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-15 13:22:30,543 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:22:30,543 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:22:30,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:22:30,543 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:22:30,543 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:22:30,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:22:30,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-15 13:22:30,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-15 13:22:30,544 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-12-15 13:22:30,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-12-15 13:22:30,544 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:22:30,544 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:22:30,544 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_intr [2021-12-15 13:22:30,544 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_intr [2021-12-15 13:22:30,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:22:30,544 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:22:30,545 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:22:30,545 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_process_events [2021-12-15 13:22:30,545 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_process_events [2021-12-15 13:22:30,545 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:22:30,545 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:22:30,545 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_intr [2021-12-15 13:22:30,545 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_intr [2021-12-15 13:22:30,545 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy_all [2021-12-15 13:22:30,545 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy_all [2021-12-15 13:22:30,546 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-15 13:22:30,546 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-15 13:22:30,546 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-12-15 13:22:30,546 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-12-15 13:22:30,546 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:22:30,546 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:22:30,546 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2021-12-15 13:22:30,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2021-12-15 13:22:30,547 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_pci_resources [2021-12-15 13:22:30,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_pci_resources [2021-12-15 13:22:30,547 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:22:30,547 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:22:30,547 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_all_intrs [2021-12-15 13:22:30,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_all_intrs [2021-12-15 13:22:30,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:22:30,547 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2021-12-15 13:22:30,548 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2021-12-15 13:22:30,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:22:30,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:22:30,548 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_tx_complete [2021-12-15 13:22:30,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_tx_complete [2021-12-15 13:22:30,548 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:22:30,548 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:22:30,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:22:30,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:22:30,549 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:22:30,549 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:22:30,549 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_all_intrs [2021-12-15 13:22:30,549 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_all_intrs [2021-12-15 13:22:30,549 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:22:30,549 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:22:30,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_5 [2021-12-15 13:22:30,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_5 [2021-12-15 13:22:30,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2021-12-15 13:22:30,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2021-12-15 13:22:30,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-15 13:22:30,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-15 13:22:30,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2021-12-15 13:22:30,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2021-12-15 13:22:30,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-12-15 13:22:30,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-12-15 13:22:30,551 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_create_queues [2021-12-15 13:22:30,551 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_create_queues [2021-12-15 13:22:30,551 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_reset_work [2021-12-15 13:22:30,551 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_reset_work [2021-12-15 13:22:30,551 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_force_close [2021-12-15 13:22:30,551 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_force_close [2021-12-15 13:22:30,551 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:22:30,551 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:22:30,552 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_alloc_intr_resources [2021-12-15 13:22:30,552 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_alloc_intr_resources [2021-12-15 13:22:30,552 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_activate_dev [2021-12-15 13:22:30,552 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_activate_dev [2021-12-15 13:22:30,552 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_write_mac_addr [2021-12-15 13:22:30,552 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_write_mac_addr [2021-12-15 13:22:30,552 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-15 13:22:30,552 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-15 13:22:30,554 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 13:22:30,554 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 13:22:30,554 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_range [2021-12-15 13:22:30,554 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_range [2021-12-15 13:22:30,554 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_msix_rx [2021-12-15 13:22:30,554 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_msix_rx [2021-12-15 13:22:30,554 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:22:30,554 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:22:30,555 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:22:30,555 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:22:30,555 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-15 13:22:30,555 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-15 13:22:30,555 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:22:30,555 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:22:30,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:22:30,555 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_regs_len [2021-12-15 13:22:30,556 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_regs_len [2021-12-15 13:22:30,556 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-12-15 13:22:30,556 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-12-15 13:22:30,556 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_suspend [2021-12-15 13:22:30,556 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_suspend [2021-12-15 13:22:31,538 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:22:31,540 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:22:31,711 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:22:31,715 INFO L158 Benchmark]: Toolchain (without parser) took 6972.93ms. Allocated memory was 98.6MB in the beginning and 264.2MB in the end (delta: 165.7MB). Free memory was 67.0MB in the beginning and 105.4MB in the end (delta: -38.4MB). Peak memory consumption was 167.4MB. Max. memory is 16.1GB. [2021-12-15 13:22:31,716 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 98.6MB. Free memory was 55.7MB in the beginning and 55.6MB in the end (delta: 48.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:22:31,716 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4851.53ms. Allocated memory was 98.6MB in the beginning and 264.2MB in the end (delta: 165.7MB). Free memory was 66.7MB in the beginning and 132.8MB in the end (delta: -66.2MB). Peak memory consumption was 115.8MB. Max. memory is 16.1GB. [2021-12-15 13:22:31,717 INFO L158 Benchmark]: Boogie Procedure Inliner took 525.85ms. Allocated memory is still 264.2MB. Free memory was 132.8MB in the beginning and 150.3MB in the end (delta: -17.4MB). Peak memory consumption was 46.5MB. Max. memory is 16.1GB. [2021-12-15 13:22:31,717 INFO L158 Benchmark]: Boogie Preprocessor took 303.08ms. Allocated memory is still 264.2MB. Free memory was 150.3MB in the beginning and 102.0MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2021-12-15 13:22:31,717 INFO L158 Benchmark]: RCFGBuilder took 1286.86ms. Allocated memory is still 264.2MB. Free memory was 102.0MB in the beginning and 105.4MB in the end (delta: -3.3MB). Peak memory consumption was 38.6MB. Max. memory is 16.1GB. [2021-12-15 13:22:31,721 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 98.6MB. Free memory was 55.7MB in the beginning and 55.6MB in the end (delta: 48.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4851.53ms. Allocated memory was 98.6MB in the beginning and 264.2MB in the end (delta: 165.7MB). Free memory was 66.7MB in the beginning and 132.8MB in the end (delta: -66.2MB). Peak memory consumption was 115.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 525.85ms. Allocated memory is still 264.2MB. Free memory was 132.8MB in the beginning and 150.3MB in the end (delta: -17.4MB). Peak memory consumption was 46.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 303.08ms. Allocated memory is still 264.2MB. Free memory was 150.3MB in the beginning and 102.0MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1286.86ms. Allocated memory is still 264.2MB. Free memory was 102.0MB in the beginning and 105.4MB in the end (delta: -3.3MB). Peak memory consumption was 38.6MB. 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 13:22:31,783 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with 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--vmxnet3--vmxnet3.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 b81f62f2e9db244774f278a7ece36c47fd15c4db2cc7c419fcdcb30482c9a21a --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:22:33,772 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:22:33,773 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:22:33,803 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:22:33,803 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:22:33,807 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:22:33,809 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:22:33,814 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:22:33,816 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:22:33,820 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:22:33,821 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:22:33,823 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:22:33,823 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:22:33,825 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:22:33,827 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:22:33,831 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:22:33,831 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:22:33,835 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:22:33,838 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:22:33,842 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:22:33,844 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:22:33,848 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:22:33,849 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:22:33,850 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:22:33,858 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:22:33,858 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:22:33,859 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:22:33,860 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:22:33,861 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:22:33,861 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:22:33,862 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:22:33,862 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:22:33,864 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:22:33,864 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:22:33,865 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:22:33,866 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:22:33,866 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:22:33,867 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:22:33,867 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:22:33,868 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:22:33,869 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:22:33,873 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:22:33,911 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:22:33,911 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:22:33,912 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:22:33,912 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:22:33,913 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:22:33,913 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:22:33,914 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:22:33,914 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:22:33,914 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:22:33,914 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:22:33,915 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:22:33,915 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:22:33,915 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:22:33,915 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:22:33,915 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:22:33,915 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:22:33,916 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:22:33,916 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:22:33,916 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:22:33,916 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:22:33,916 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:22:33,917 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:22:33,917 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:22:33,917 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:22:33,917 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:22:33,923 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:22:33,923 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:22:33,924 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:22:33,924 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:22:33,924 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:22:33,925 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:22:33,925 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:22:33,925 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:22:33,925 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:22:33,926 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b81f62f2e9db244774f278a7ece36c47fd15c4db2cc7c419fcdcb30482c9a21a [2021-12-15 13:22:34,270 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:22:34,292 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:22:34,294 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:22:34,295 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:22:34,296 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:22:34,297 INFO L432 ainManager$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--vmxnet3--vmxnet3.ko-entry_point.cil.out.i [2021-12-15 13:22:34,364 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f8b35e53/a0befb7ba3434af48e7093cde7a26119/FLAGb66f1dd56 [2021-12-15 13:22:35,342 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:22:35,343 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--vmxnet3--vmxnet3.ko-entry_point.cil.out.i [2021-12-15 13:22:35,400 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f8b35e53/a0befb7ba3434af48e7093cde7a26119/FLAGb66f1dd56 [2021-12-15 13:22:35,837 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f8b35e53/a0befb7ba3434af48e7093cde7a26119 [2021-12-15 13:22:35,840 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:22:35,842 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:22:35,845 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:22:35,845 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:22:35,848 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:22:35,849 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:22:35" (1/1) ... [2021-12-15 13:22:35,850 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3695dfa3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:35, skipping insertion in model container [2021-12-15 13:22:35,850 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:22:35" (1/1) ... [2021-12-15 13:22:35,857 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:22:36,101 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:22:40,155 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--vmxnet3--vmxnet3.ko-entry_point.cil.out.i[469953,469966] [2021-12-15 13:22:40,285 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:22:40,341 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:22:40,428 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:22:40,855 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--vmxnet3--vmxnet3.ko-entry_point.cil.out.i[469953,469966] [2021-12-15 13:22:40,865 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:22:40,904 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:22:41,536 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--vmxnet3--vmxnet3.ko-entry_point.cil.out.i[469953,469966] [2021-12-15 13:22:41,544 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:22:41,791 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:22:41,791 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:41 WrapperNode [2021-12-15 13:22:41,792 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:22:41,793 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:22:41,793 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:22:41,793 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:22:41,799 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:41" (1/1) ... [2021-12-15 13:22:41,921 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:41" (1/1) ... [2021-12-15 13:22:42,128 INFO L137 Inliner]: procedures = 491, calls = 3669, calls flagged for inlining = 234, calls inlined = 186, statements flattened = 6807 [2021-12-15 13:22:42,129 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:22:42,130 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:22:42,130 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:22:42,130 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:22:42,138 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:41" (1/1) ... [2021-12-15 13:22:42,139 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:41" (1/1) ... [2021-12-15 13:22:42,186 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:41" (1/1) ... [2021-12-15 13:22:42,187 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:41" (1/1) ... [2021-12-15 13:22:42,317 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:41" (1/1) ... [2021-12-15 13:22:42,459 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:41" (1/1) ... [2021-12-15 13:22:42,506 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:41" (1/1) ... [2021-12-15 13:22:42,540 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:22:42,541 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:22:42,541 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:22:42,541 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:22:42,542 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:22:41" (1/1) ... [2021-12-15 13:22:42,547 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:22:42,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:22:42,570 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 13:22:42,599 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 13:22:42,612 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_stop [2021-12-15 13:22:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_stop [2021-12-15 13:22:42,612 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_desc_avail [2021-12-15 13:22:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_desc_avail [2021-12-15 13:22:42,612 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_reset_dev [2021-12-15 13:22:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_reset_dev [2021-12-15 13:22:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:22:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:22:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:22:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:22:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:22:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:22:42,614 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_resume [2021-12-15 13:22:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_resume [2021-12-15 13:22:42,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:22:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:22:42,614 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:22:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:22:42,614 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-15 13:22:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-15 13:22:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2021-12-15 13:22:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2021-12-15 13:22:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:22:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:22:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:22:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:22:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:22:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:22:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_alloc_rx_buf [2021-12-15 13:22:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_alloc_rx_buf [2021-12-15 13:22:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-12-15 13:22:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-12-15 13:22:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2021-12-15 13:22:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2021-12-15 13:22:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_sset_count [2021-12-15 13:22:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_sset_count [2021-12-15 13:22:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:22:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:22:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:22:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:22:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:22:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:22:42,619 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:22:42,619 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:22:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:22:42,619 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_restore_vlan [2021-12-15 13:22:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_restore_vlan [2021-12-15 13:22:42,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:22:42,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:22:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:22:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_comp_ring_adv_next2proc [2021-12-15 13:22:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_comp_ring_adv_next2proc [2021-12-15 13:22:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:22:42,622 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:22:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2021-12-15 13:22:42,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2021-12-15 13:22:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:22:42,622 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:22:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-12-15 13:22:42,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-12-15 13:22:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:22:42,623 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:22:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:22:42,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:22:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy [2021-12-15 13:22:42,624 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy [2021-12-15 13:22:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:22:42,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:22:42,625 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_unmap_tx_buf [2021-12-15 13:22:42,625 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_unmap_tx_buf [2021-12-15 13:22:42,625 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:22:42,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:22:42,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:22:42,626 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:22:42,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-12-15 13:22:42,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-12-15 13:22:42,626 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2021-12-15 13:22:42,626 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2021-12-15 13:22:42,626 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:22:42,626 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:22:42,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:22:42,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:22:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-15 13:22:42,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-15 13:22:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy [2021-12-15 13:22:42,628 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy [2021-12-15 13:22:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:22:42,629 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:22:42,629 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_create [2021-12-15 13:22:42,629 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_create [2021-12-15 13:22:42,629 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-15 13:22:42,630 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-15 13:22:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:22:42,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:22:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_intr [2021-12-15 13:22:42,631 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_intr [2021-12-15 13:22:42,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:22:42,631 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-15 13:22:42,631 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-15 13:22:42,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:22:42,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:22:42,631 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:22:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:22:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:22:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:22:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_irqs [2021-12-15 13:22:42,632 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_irqs [2021-12-15 13:22:42,632 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 13:22:42,633 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 13:22:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:22:42,633 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:22:42,634 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-12-15 13:22:42,636 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-12-15 13:22:42,636 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_check_link [2021-12-15 13:22:42,636 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_check_link [2021-12-15 13:22:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-15 13:22:42,637 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-15 13:22:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2fill [2021-12-15 13:22:42,638 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2fill [2021-12-15 13:22:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:22:42,639 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:22:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:22:42,643 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:22:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:22:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_intr_resources [2021-12-15 13:22:42,644 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_intr_resources [2021-12-15 13:22:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy_all [2021-12-15 13:22:42,644 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy_all [2021-12-15 13:22:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:22:42,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:22:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:22:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:22:42,645 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:22:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:22:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:22:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:22:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_adjust_rx_ring_size [2021-12-15 13:22:42,645 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_adjust_rx_ring_size [2021-12-15 13:22:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:22:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:22:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:22:42,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:22:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-15 13:22:42,646 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-15 13:22:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:22:42,646 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:22:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:22:42,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:22:42,647 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:22:42,647 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:22:42,647 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:22:42,647 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_quiesce_dev [2021-12-15 13:22:42,647 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_quiesce_dev [2021-12-15 13:22:42,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:22:42,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:22:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2comp [2021-12-15 13:22:42,648 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2comp [2021-12-15 13:22:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-15 13:22:42,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-15 13:22:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:22:42,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:22:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_cleanup_all [2021-12-15 13:22:42,648 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_cleanup_all [2021-12-15 13:22:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_cleanup_all [2021-12-15 13:22:42,649 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_cleanup_all [2021-12-15 13:22:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:22:42,649 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:22:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2021-12-15 13:22:42,649 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2021-12-15 13:22:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:22:42,649 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:22:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-15 13:22:42,650 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-15 13:22:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:22:42,650 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:22:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:22:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:22:42,650 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:22:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:22:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-15 13:22:42,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-15 13:22:42,651 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-12-15 13:22:42,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-12-15 13:22:42,651 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:22:42,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:22:42,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:22:42,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:22:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:22:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:22:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_intr [2021-12-15 13:22:42,652 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_intr [2021-12-15 13:22:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:22:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:22:42,652 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:22:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_process_events [2021-12-15 13:22:42,652 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_process_events [2021-12-15 13:22:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:22:42,652 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:22:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_intr [2021-12-15 13:22:42,652 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_intr [2021-12-15 13:22:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy_all [2021-12-15 13:22:42,652 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy_all [2021-12-15 13:22:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-15 13:22:42,653 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-15 13:22:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-12-15 13:22:42,653 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-12-15 13:22:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:22:42,653 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:22:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2021-12-15 13:22:42,653 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2021-12-15 13:22:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_pci_resources [2021-12-15 13:22:42,653 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_pci_resources [2021-12-15 13:22:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:22:42,654 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:22:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_all_intrs [2021-12-15 13:22:42,654 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_all_intrs [2021-12-15 13:22:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2021-12-15 13:22:42,654 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2021-12-15 13:22:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:22:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:22:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:22:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:22:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:22:42,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:22:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_tx_complete [2021-12-15 13:22:42,655 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_tx_complete [2021-12-15 13:22:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:22:42,655 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:22:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:22:42,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:22:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:22:42,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:22:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_all_intrs [2021-12-15 13:22:42,656 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_all_intrs [2021-12-15 13:22:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:22:42,656 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:22:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_5 [2021-12-15 13:22:42,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_5 [2021-12-15 13:22:42,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2021-12-15 13:22:42,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2021-12-15 13:22:42,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-15 13:22:42,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-15 13:22:42,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2021-12-15 13:22:42,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2021-12-15 13:22:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-12-15 13:22:42,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-12-15 13:22:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_create_queues [2021-12-15 13:22:42,660 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_create_queues [2021-12-15 13:22:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_reset_work [2021-12-15 13:22:42,660 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_reset_work [2021-12-15 13:22:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_force_close [2021-12-15 13:22:42,661 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_force_close [2021-12-15 13:22:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:22:42,661 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:22:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_alloc_intr_resources [2021-12-15 13:22:42,661 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_alloc_intr_resources [2021-12-15 13:22:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_activate_dev [2021-12-15 13:22:42,661 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_activate_dev [2021-12-15 13:22:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_write_mac_addr [2021-12-15 13:22:42,662 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_write_mac_addr [2021-12-15 13:22:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-15 13:22:42,662 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-15 13:22:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_range [2021-12-15 13:22:42,662 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_range [2021-12-15 13:22:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_msix_rx [2021-12-15 13:22:42,662 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_msix_rx [2021-12-15 13:22:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:22:42,663 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:22:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:22:42,663 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:22:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-15 13:22:42,663 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-15 13:22:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:22:42,663 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:22:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_regs_len [2021-12-15 13:22:42,663 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_regs_len [2021-12-15 13:22:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-12-15 13:22:42,664 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-12-15 13:22:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_suspend [2021-12-15 13:22:42,664 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_suspend [2021-12-15 13:22:43,607 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:22:43,612 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:22:45,942 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:22:45,948 INFO L158 Benchmark]: Toolchain (without parser) took 10105.56ms. Allocated memory was 60.8MB in the beginning and 406.8MB in the end (delta: 346.0MB). Free memory was 31.6MB in the beginning and 261.4MB in the end (delta: -229.8MB). Peak memory consumption was 170.3MB. Max. memory is 16.1GB. [2021-12-15 13:22:45,948 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 50.3MB. Free memory was 32.5MB in the beginning and 32.5MB in the end (delta: 38.2kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:22:45,949 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5947.07ms. Allocated memory was 60.8MB in the beginning and 406.8MB in the end (delta: 346.0MB). Free memory was 31.3MB in the beginning and 271.3MB in the end (delta: -240.0MB). Peak memory consumption was 146.6MB. Max. memory is 16.1GB. [2021-12-15 13:22:45,949 INFO L158 Benchmark]: Boogie Procedure Inliner took 336.38ms. Allocated memory is still 406.8MB. Free memory was 271.3MB in the beginning and 230.4MB in the end (delta: 40.9MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2021-12-15 13:22:45,949 INFO L158 Benchmark]: Boogie Preprocessor took 410.33ms. Allocated memory is still 406.8MB. Free memory was 230.4MB in the beginning and 275.4MB in the end (delta: -45.0MB). Peak memory consumption was 64.1MB. Max. memory is 16.1GB. [2021-12-15 13:22:45,950 INFO L158 Benchmark]: RCFGBuilder took 3405.73ms. Allocated memory is still 406.8MB. Free memory was 275.4MB in the beginning and 261.4MB in the end (delta: 14.0MB). Peak memory consumption was 68.5MB. Max. memory is 16.1GB. [2021-12-15 13:22:45,952 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 50.3MB. Free memory was 32.5MB in the beginning and 32.5MB in the end (delta: 38.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5947.07ms. Allocated memory was 60.8MB in the beginning and 406.8MB in the end (delta: 346.0MB). Free memory was 31.3MB in the beginning and 271.3MB in the end (delta: -240.0MB). Peak memory consumption was 146.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 336.38ms. Allocated memory is still 406.8MB. Free memory was 271.3MB in the beginning and 230.4MB in the end (delta: 40.9MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 410.33ms. Allocated memory is still 406.8MB. Free memory was 230.4MB in the beginning and 275.4MB in the end (delta: -45.0MB). Peak memory consumption was 64.1MB. Max. memory is 16.1GB. * RCFGBuilder took 3405.73ms. Allocated memory is still 406.8MB. Free memory was 275.4MB in the beginning and 261.4MB in the end (delta: 14.0MB). Peak memory consumption was 68.5MB. 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 13:22:46,005 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with 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