./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1df443311be544582bda7fb8b919300ca36cfdb9a61007338486667c5bb71a5b --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:39:09,808 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:39:09,815 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:39:09,865 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:39:09,869 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:39:09,873 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:39:09,875 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:39:09,878 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:39:09,880 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:39:09,886 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:39:09,886 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:39:09,888 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:39:09,888 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:39:09,891 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:39:09,893 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:39:09,895 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:39:09,896 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:39:09,897 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:39:09,901 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:39:09,907 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:39:09,909 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:39:09,909 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:39:09,911 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:39:09,912 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:39:09,914 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:39:09,914 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:39:09,915 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:39:09,916 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:39:09,916 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:39:09,917 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:39:09,917 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:39:09,918 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:39:09,920 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:39:09,921 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:39:09,922 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:39:09,922 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:39:09,923 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:39:09,923 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:39:09,923 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:39:09,924 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:39:09,924 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:39:09,925 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:39:09,956 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:39:09,957 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:39:09,957 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:39:09,957 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:39:09,958 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:39:09,959 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:39:09,959 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:39:09,959 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:39:09,960 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:39:09,960 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:39:09,961 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:39:09,961 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:39:09,961 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:39:09,961 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:39:09,961 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:39:09,962 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:39:09,962 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:39:09,962 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:39:09,962 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:39:09,962 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:39:09,963 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:39:09,963 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:39:09,963 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:39:09,963 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:39:09,963 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:39:09,964 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:39:09,964 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:39:09,964 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:39:09,964 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:39:09,964 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:39:09,965 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:39:09,965 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1df443311be544582bda7fb8b919300ca36cfdb9a61007338486667c5bb71a5b [2021-12-15 13:39:10,217 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:39:10,240 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:39:10,243 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:39:10,244 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:39:10,245 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:39:10,246 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i [2021-12-15 13:39:10,315 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a374df9b/d781325894a9445fbd5293e7e8e13ac5/FLAGdd2e59059 [2021-12-15 13:39:11,179 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:39:11,179 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i [2021-12-15 13:39:11,241 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a374df9b/d781325894a9445fbd5293e7e8e13ac5/FLAGdd2e59059 [2021-12-15 13:39:11,652 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a374df9b/d781325894a9445fbd5293e7e8e13ac5 [2021-12-15 13:39:11,654 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:39:11,656 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:39:11,658 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:39:11,658 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:39:11,661 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:39:11,661 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:39:11" (1/1) ... [2021-12-15 13:39:11,664 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a649787 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:11, skipping insertion in model container [2021-12-15 13:39:11,664 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:39:11" (1/1) ... [2021-12-15 13:39:11,670 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:39:11,818 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:39:16,257 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i[504616,504629] [2021-12-15 13:39:16,296 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:39:16,382 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:39:16,931 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i[504616,504629] [2021-12-15 13:39:16,941 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:39:17,147 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:39:17,148 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:17 WrapperNode [2021-12-15 13:39:17,148 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:39:17,149 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:39:17,149 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:39:17,149 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:39:17,156 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:17" (1/1) ... [2021-12-15 13:39:17,324 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:17" (1/1) ... [2021-12-15 13:39:17,594 INFO L137 Inliner]: procedures = 544, calls = 3926, calls flagged for inlining = 321, calls inlined = 275, statements flattened = 8543 [2021-12-15 13:39:17,595 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:39:17,596 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:39:17,596 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:39:17,597 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:39:17,605 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:17" (1/1) ... [2021-12-15 13:39:17,605 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:17" (1/1) ... [2021-12-15 13:39:17,673 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:17" (1/1) ... [2021-12-15 13:39:17,673 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:17" (1/1) ... [2021-12-15 13:39:17,873 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:17" (1/1) ... [2021-12-15 13:39:17,912 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:17" (1/1) ... [2021-12-15 13:39:17,951 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:17" (1/1) ... [2021-12-15 13:39:17,996 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:39:17,998 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:39:17,998 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:39:17,999 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:39:18,000 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:17" (1/1) ... [2021-12-15 13:39:18,007 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:39:18,022 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:39:18,034 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 13:39:18,059 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 13:39:18,077 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_stop [2021-12-15 13:39:18,078 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_stop [2021-12-15 13:39:18,078 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_desc_avail [2021-12-15 13:39:18,078 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_desc_avail [2021-12-15 13:39:18,078 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_reset_dev [2021-12-15 13:39:18,078 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_reset_dev [2021-12-15 13:39:18,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:39:18,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:39:18,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-12-15 13:39:18,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-12-15 13:39:18,079 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:39:18,079 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:39:18,079 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_resume [2021-12-15 13:39:18,079 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_resume [2021-12-15 13:39:18,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:39:18,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:39:18,080 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:39:18,080 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:39:18,080 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-15 13:39:18,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-15 13:39:18,081 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:39:18,081 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:39:18,081 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:39:18,081 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:39:18,082 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:39:18,082 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:39:18,082 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_alloc_rx_buf [2021-12-15 13:39:18,082 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_alloc_rx_buf [2021-12-15 13:39:18,082 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-12-15 13:39:18,082 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-12-15 13:39:18,082 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2021-12-15 13:39:18,083 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2021-12-15 13:39:18,083 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_sset_count [2021-12-15 13:39:18,083 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_sset_count [2021-12-15 13:39:18,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:39:18,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:39:18,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:39:18,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:39:18,084 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:39:18,084 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:39:18,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:39:18,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:39:18,085 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:39:18,085 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:39:18,085 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:39:18,085 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:39:18,086 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:39:18,086 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_restore_vlan [2021-12-15 13:39:18,086 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_restore_vlan [2021-12-15 13:39:18,086 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_comp_ring_adv_next2proc [2021-12-15 13:39:18,086 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_comp_ring_adv_next2proc [2021-12-15 13:39:18,086 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:39:18,087 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:39:18,087 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2021-12-15 13:39:18,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2021-12-15 13:39:18,087 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:39:18,088 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:39:18,088 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-12-15 13:39:18,089 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-12-15 13:39:18,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:39:18,089 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:39:18,089 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:39:18,090 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:39:18,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:39:18,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:39:18,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:39:18,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:39:18,090 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy [2021-12-15 13:39:18,090 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy [2021-12-15 13:39:18,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:39:18,091 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_unmap_tx_buf [2021-12-15 13:39:18,091 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_unmap_tx_buf [2021-12-15 13:39:18,091 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:39:18,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:39:18,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:39:18,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:39:18,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:39:18,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:39:18,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:39:18,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:39:18,093 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-12-15 13:39:18,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-12-15 13:39:18,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:39:18,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:39:18,093 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:39:18,094 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:39:18,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-15 13:39:18,094 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-15 13:39:18,094 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy [2021-12-15 13:39:18,095 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy [2021-12-15 13:39:18,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:39:18,095 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:39:18,095 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_request_irqs [2021-12-15 13:39:18,095 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_request_irqs [2021-12-15 13:39:18,095 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_create [2021-12-15 13:39:18,096 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_create [2021-12-15 13:39:18,096 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-15 13:39:18,096 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-15 13:39:18,096 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_intr [2021-12-15 13:39:18,097 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_intr [2021-12-15 13:39:18,097 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_remove_device [2021-12-15 13:39:18,097 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_remove_device [2021-12-15 13:39:18,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:39:18,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:39:18,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:39:18,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:39:18,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:39:18,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-12-15 13:39:18,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-12-15 13:39:18,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-12-15 13:39:18,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-12-15 13:39:18,099 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-15 13:39:18,099 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-15 13:39:18,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:39:18,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:39:18,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:39:18,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:39:18,100 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:39:18,101 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:39:18,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:39:18,103 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:39:18,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:39:18,103 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_irqs [2021-12-15 13:39:18,105 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_irqs [2021-12-15 13:39:18,105 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_set_mc [2021-12-15 13:39:18,105 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_set_mc [2021-12-15 13:39:18,106 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:39:18,106 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:39:18,111 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-12-15 13:39:18,112 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-12-15 13:39:18,112 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:39:18,112 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:39:18,112 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_check_link [2021-12-15 13:39:18,112 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_check_link [2021-12-15 13:39:18,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:39:18,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:39:18,113 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-15 13:39:18,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-15 13:39:18,113 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2fill [2021-12-15 13:39:18,113 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2fill [2021-12-15 13:39:18,113 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:39:18,113 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:39:18,114 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:39:18,114 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:39:18,114 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_intr_resources [2021-12-15 13:39:18,114 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_intr_resources [2021-12-15 13:39:18,114 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy_all [2021-12-15 13:39:18,114 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy_all [2021-12-15 13:39:18,114 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:39:18,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:39:18,115 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:39:18,115 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:39:18,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:39:18,115 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_adjust_rx_ring_size [2021-12-15 13:39:18,115 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_adjust_rx_ring_size [2021-12-15 13:39:18,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:39:18,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:39:18,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:39:18,116 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 13:39:18,116 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 13:39:18,116 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-15 13:39:18,116 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-15 13:39:18,116 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:39:18,116 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:39:18,117 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:39:18,117 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:39:18,117 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:39:18,117 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:39:18,117 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:39:18,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:39:18,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:39:18,117 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_quiesce_dev [2021-12-15 13:39:18,118 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_quiesce_dev [2021-12-15 13:39:18,118 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2comp [2021-12-15 13:39:18,118 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2comp [2021-12-15 13:39:18,118 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-15 13:39:18,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-15 13:39:18,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:39:18,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:39:18,119 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_cleanup_all [2021-12-15 13:39:18,119 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_cleanup_all [2021-12-15 13:39:18,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-12-15 13:39:18,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-12-15 13:39:18,119 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-15 13:39:18,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-15 13:39:18,119 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:39:18,120 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:39:18,120 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-15 13:39:18,120 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-15 13:39:18,120 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:39:18,120 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:39:18,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:39:18,120 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:39:18,120 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:39:18,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:39:18,121 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-12-15 13:39:18,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-12-15 13:39:18,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:39:18,121 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:39:18,121 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_intr [2021-12-15 13:39:18,121 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_intr [2021-12-15 13:39:18,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:39:18,122 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-12-15 13:39:18,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-12-15 13:39:18,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-12-15 13:39:18,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-12-15 13:39:18,122 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_process_events [2021-12-15 13:39:18,122 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_process_events [2021-12-15 13:39:18,123 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:39:18,123 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:39:18,123 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:39:18,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:39:18,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-15 13:39:18,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-15 13:39:18,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:39:18,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:39:18,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:39:18,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:39:18,124 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_intr [2021-12-15 13:39:18,124 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_intr [2021-12-15 13:39:18,124 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy_all [2021-12-15 13:39:18,124 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy_all [2021-12-15 13:39:18,124 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-15 13:39:18,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-15 13:39:18,125 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-12-15 13:39:18,125 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-12-15 13:39:18,125 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-15 13:39:18,125 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-15 13:39:18,125 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:39:18,125 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:39:18,125 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2021-12-15 13:39:18,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2021-12-15 13:39:18,126 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_pci_resources [2021-12-15 13:39:18,126 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_pci_resources [2021-12-15 13:39:18,126 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:39:18,126 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:39:18,126 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_all_intrs [2021-12-15 13:39:18,126 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_all_intrs [2021-12-15 13:39:18,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:39:18,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2021-12-15 13:39:18,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2021-12-15 13:39:18,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:39:18,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:39:18,127 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_tx_complete [2021-12-15 13:39:18,127 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_tx_complete [2021-12-15 13:39:18,128 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-12-15 13:39:18,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-12-15 13:39:18,131 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:39:18,131 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:39:18,132 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:39:18,132 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:39:18,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2021-12-15 13:39:18,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2021-12-15 13:39:18,132 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_all_intrs [2021-12-15 13:39:18,132 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_all_intrs [2021-12-15 13:39:18,133 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:39:18,134 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:39:18,134 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_create_queues [2021-12-15 13:39:18,134 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_create_queues [2021-12-15 13:39:18,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-12-15 13:39:18,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-12-15 13:39:18,134 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_force_close [2021-12-15 13:39:18,134 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_force_close [2021-12-15 13:39:18,134 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:39:18,135 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:39:18,135 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_alloc_intr_resources [2021-12-15 13:39:18,135 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_alloc_intr_resources [2021-12-15 13:39:18,135 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_activate_dev [2021-12-15 13:39:18,135 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_activate_dev [2021-12-15 13:39:18,135 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_write_mac_addr [2021-12-15 13:39:18,135 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_write_mac_addr [2021-12-15 13:39:18,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:39:18,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:39:18,136 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-15 13:39:18,136 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-15 13:39:18,136 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 13:39:18,136 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 13:39:18,136 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_msix_rx [2021-12-15 13:39:18,137 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_msix_rx [2021-12-15 13:39:18,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:39:18,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:39:18,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-12-15 13:39:18,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-12-15 13:39:18,137 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:39:18,137 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:39:18,137 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-15 13:39:18,138 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-15 13:39:18,138 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:39:18,138 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:39:18,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:39:18,138 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_regs_len [2021-12-15 13:39:18,138 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_regs_len [2021-12-15 13:39:18,138 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-12-15 13:39:18,138 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-12-15 13:39:18,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:39:18,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:39:18,139 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_suspend [2021-12-15 13:39:18,139 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_suspend [2021-12-15 13:39:18,139 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-12-15 13:39:18,139 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-12-15 13:39:19,167 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:39:19,171 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:39:19,276 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:39:19,282 INFO L158 Benchmark]: Toolchain (without parser) took 7625.02ms. Allocated memory was 88.1MB in the beginning and 331.4MB in the end (delta: 243.3MB). Free memory was 50.2MB in the beginning and 128.2MB in the end (delta: -78.0MB). Peak memory consumption was 164.4MB. Max. memory is 16.1GB. [2021-12-15 13:39:19,283 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 88.1MB. Free memory is still 44.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:39:19,283 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5490.56ms. Allocated memory was 88.1MB in the beginning and 232.8MB in the end (delta: 144.7MB). Free memory was 49.9MB in the beginning and 93.6MB in the end (delta: -43.7MB). Peak memory consumption was 120.3MB. Max. memory is 16.1GB. [2021-12-15 13:39:19,284 INFO L158 Benchmark]: Boogie Procedure Inliner took 446.22ms. Allocated memory is still 232.8MB. Free memory was 93.6MB in the beginning and 102.8MB in the end (delta: -9.2MB). Peak memory consumption was 26.4MB. Max. memory is 16.1GB. [2021-12-15 13:39:19,285 INFO L158 Benchmark]: Boogie Preprocessor took 400.34ms. Allocated memory was 232.8MB in the beginning and 331.4MB in the end (delta: 98.6MB). Free memory was 102.8MB in the beginning and 190.0MB in the end (delta: -87.2MB). Peak memory consumption was 57.5MB. Max. memory is 16.1GB. [2021-12-15 13:39:19,285 INFO L158 Benchmark]: RCFGBuilder took 1282.61ms. Allocated memory is still 331.4MB. Free memory was 190.0MB in the beginning and 128.2MB in the end (delta: 61.9MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2021-12-15 13:39:19,288 INFO L339 ainManager$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 88.1MB. Free memory is still 44.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5490.56ms. Allocated memory was 88.1MB in the beginning and 232.8MB in the end (delta: 144.7MB). Free memory was 49.9MB in the beginning and 93.6MB in the end (delta: -43.7MB). Peak memory consumption was 120.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 446.22ms. Allocated memory is still 232.8MB. Free memory was 93.6MB in the beginning and 102.8MB in the end (delta: -9.2MB). Peak memory consumption was 26.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 400.34ms. Allocated memory was 232.8MB in the beginning and 331.4MB in the end (delta: 98.6MB). Free memory was 102.8MB in the beginning and 190.0MB in the end (delta: -87.2MB). Peak memory consumption was 57.5MB. Max. memory is 16.1GB. * RCFGBuilder took 1282.61ms. Allocated memory is still 331.4MB. Free memory was 190.0MB in the beginning and 128.2MB in the end (delta: 61.9MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:39:19,362 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1df443311be544582bda7fb8b919300ca36cfdb9a61007338486667c5bb71a5b --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:39:21,385 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:39:21,388 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:39:21,418 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:39:21,418 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:39:21,422 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:39:21,424 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:39:21,429 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:39:21,432 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:39:21,437 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:39:21,438 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:39:21,443 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:39:21,443 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:39:21,445 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:39:21,447 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:39:21,448 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:39:21,448 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:39:21,449 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:39:21,450 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:39:21,452 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:39:21,454 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:39:21,455 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:39:21,456 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:39:21,457 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:39:21,460 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:39:21,461 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:39:21,461 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:39:21,462 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:39:21,462 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:39:21,463 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:39:21,463 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:39:21,464 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:39:21,465 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:39:21,465 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:39:21,466 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:39:21,466 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:39:21,467 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:39:21,467 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:39:21,467 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:39:21,468 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:39:21,469 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:39:21,472 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:39:21,507 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:39:21,507 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:39:21,508 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:39:21,508 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:39:21,509 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:39:21,509 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:39:21,510 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:39:21,510 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:39:21,511 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:39:21,511 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:39:21,512 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:39:21,512 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:39:21,512 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:39:21,512 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:39:21,512 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:39:21,513 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:39:21,513 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:39:21,513 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:39:21,513 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:39:21,513 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:39:21,513 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:39:21,514 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:39:21,514 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:39:21,514 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:39:21,521 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:39:21,522 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:39:21,522 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:39:21,522 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:39:21,522 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:39:21,522 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:39:21,522 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:39:21,522 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:39:21,522 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:39:21,523 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:39:21,523 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1df443311be544582bda7fb8b919300ca36cfdb9a61007338486667c5bb71a5b [2021-12-15 13:39:21,856 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:39:21,885 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:39:21,888 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:39:21,889 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:39:21,889 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:39:21,891 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i [2021-12-15 13:39:21,943 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/feb09c249/b9dd63b3ed1b4e85803e0c67478f6a11/FLAG08e9ad97b [2021-12-15 13:39:22,932 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:39:22,933 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i [2021-12-15 13:39:23,001 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/feb09c249/b9dd63b3ed1b4e85803e0c67478f6a11/FLAG08e9ad97b [2021-12-15 13:39:23,453 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/feb09c249/b9dd63b3ed1b4e85803e0c67478f6a11 [2021-12-15 13:39:23,456 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:39:23,457 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:39:23,457 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:39:23,457 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:39:23,461 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:39:23,462 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:39:23" (1/1) ... [2021-12-15 13:39:23,463 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68864bb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:23, skipping insertion in model container [2021-12-15 13:39:23,464 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:39:23" (1/1) ... [2021-12-15 13:39:23,470 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:39:23,641 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:39:28,249 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i[504616,504629] [2021-12-15 13:39:28,290 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:39:28,357 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:39:28,546 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:39:29,085 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i[504616,504629] [2021-12-15 13:39:29,093 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:39:29,129 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:39:29,661 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i[504616,504629] [2021-12-15 13:39:29,671 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:39:29,895 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:39:29,895 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:29 WrapperNode [2021-12-15 13:39:29,896 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:39:29,897 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:39:29,897 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:39:29,897 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:39:29,903 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:29" (1/1) ... [2021-12-15 13:39:30,019 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:29" (1/1) ... [2021-12-15 13:39:30,241 INFO L137 Inliner]: procedures = 558, calls = 3926, calls flagged for inlining = 321, calls inlined = 275, statements flattened = 8285 [2021-12-15 13:39:30,242 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:39:30,243 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:39:30,243 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:39:30,243 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:39:30,252 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:29" (1/1) ... [2021-12-15 13:39:30,252 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:29" (1/1) ... [2021-12-15 13:39:30,313 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:29" (1/1) ... [2021-12-15 13:39:30,314 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:29" (1/1) ... [2021-12-15 13:39:30,590 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:29" (1/1) ... [2021-12-15 13:39:30,622 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:29" (1/1) ... [2021-12-15 13:39:30,656 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:29" (1/1) ... [2021-12-15 13:39:30,695 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:39:30,696 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:39:30,696 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:39:30,696 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:39:30,697 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:39:29" (1/1) ... [2021-12-15 13:39:30,703 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:39:30,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:39:30,733 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 13:39:30,754 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 13:39:30,768 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_stop [2021-12-15 13:39:30,769 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_stop [2021-12-15 13:39:30,769 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_desc_avail [2021-12-15 13:39:30,769 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_desc_avail [2021-12-15 13:39:30,769 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_reset_dev [2021-12-15 13:39:30,769 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_reset_dev [2021-12-15 13:39:30,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:39:30,770 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:39:30,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-12-15 13:39:30,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-12-15 13:39:30,770 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:39:30,770 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:39:30,770 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_resume [2021-12-15 13:39:30,771 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_resume [2021-12-15 13:39:30,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:39:30,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:39:30,771 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:39:30,771 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:39:30,771 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-15 13:39:30,771 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-15 13:39:30,772 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:39:30,772 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:39:30,772 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:39:30,772 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:39:30,772 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:39:30,772 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:39:30,772 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_alloc_rx_buf [2021-12-15 13:39:30,773 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_alloc_rx_buf [2021-12-15 13:39:30,773 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-12-15 13:39:30,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-12-15 13:39:30,773 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-12-15 13:39:30,773 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-12-15 13:39:30,774 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2021-12-15 13:39:30,774 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2021-12-15 13:39:30,774 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_sset_count [2021-12-15 13:39:30,774 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_sset_count [2021-12-15 13:39:30,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:39:30,775 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:39:30,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:39:30,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:39:30,775 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:39:30,775 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:39:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:39:30,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:39:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:39:30,776 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:39:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:39:30,777 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:39:30,777 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:39:30,777 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_restore_vlan [2021-12-15 13:39:30,778 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_restore_vlan [2021-12-15 13:39:30,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:39:30,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:39:30,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:39:30,778 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_comp_ring_adv_next2proc [2021-12-15 13:39:30,779 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_comp_ring_adv_next2proc [2021-12-15 13:39:30,779 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:39:30,779 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:39:30,779 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2021-12-15 13:39:30,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2021-12-15 13:39:30,780 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:39:30,780 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:39:30,780 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-12-15 13:39:30,780 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-12-15 13:39:30,780 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:39:30,781 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:39:30,781 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:39:30,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:39:30,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:39:30,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:39:30,782 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy [2021-12-15 13:39:30,782 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy [2021-12-15 13:39:30,782 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:39:30,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:39:30,782 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_unmap_tx_buf [2021-12-15 13:39:30,782 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_unmap_tx_buf [2021-12-15 13:39:30,783 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:39:30,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:39:30,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:39:30,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:39:30,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:39:30,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:39:30,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:39:30,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:39:30,784 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-12-15 13:39:30,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-12-15 13:39:30,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:39:30,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:39:30,785 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:39:30,785 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:39:30,786 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-15 13:39:30,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-15 13:39:30,786 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy [2021-12-15 13:39:30,787 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy [2021-12-15 13:39:30,787 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:39:30,787 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:39:30,787 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_request_irqs [2021-12-15 13:39:30,787 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_request_irqs [2021-12-15 13:39:30,787 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_create [2021-12-15 13:39:30,787 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_create [2021-12-15 13:39:30,788 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-15 13:39:30,788 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-15 13:39:30,788 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_intr [2021-12-15 13:39:30,788 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_intr [2021-12-15 13:39:30,788 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_remove_device [2021-12-15 13:39:30,788 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_remove_device [2021-12-15 13:39:30,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:39:30,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:39:30,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:39:30,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:39:30,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:39:30,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-12-15 13:39:30,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-12-15 13:39:30,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-12-15 13:39:30,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-12-15 13:39:30,793 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-15 13:39:30,793 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-15 13:39:30,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:39:30,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:39:30,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:39:30,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:39:30,799 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:39:30,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:39:30,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:39:30,800 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:39:30,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:39:30,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:39:30,800 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_irqs [2021-12-15 13:39:30,800 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_irqs [2021-12-15 13:39:30,800 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_set_mc [2021-12-15 13:39:30,800 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_set_mc [2021-12-15 13:39:30,800 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-12-15 13:39:30,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-12-15 13:39:30,801 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 13:39:30,801 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 13:39:30,801 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:39:30,801 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:39:30,801 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-12-15 13:39:30,801 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-12-15 13:39:30,801 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:39:30,802 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:39:30,802 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_check_link [2021-12-15 13:39:30,802 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_check_link [2021-12-15 13:39:30,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:39:30,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:39:30,802 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-15 13:39:30,802 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-15 13:39:30,802 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2fill [2021-12-15 13:39:30,803 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2fill [2021-12-15 13:39:30,803 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:39:30,803 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:39:30,803 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:39:30,803 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:39:30,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:39:30,803 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_intr_resources [2021-12-15 13:39:30,804 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_intr_resources [2021-12-15 13:39:30,804 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy_all [2021-12-15 13:39:30,804 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy_all [2021-12-15 13:39:30,804 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:39:30,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:39:30,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:39:30,804 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:39:30,804 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:39:30,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:39:30,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:39:30,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:39:30,805 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_adjust_rx_ring_size [2021-12-15 13:39:30,805 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_adjust_rx_ring_size [2021-12-15 13:39:30,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:39:30,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:39:30,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:39:30,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:39:30,806 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-15 13:39:30,806 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-15 13:39:30,806 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:39:30,806 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:39:30,807 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:39:30,807 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:39:30,807 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:39:30,807 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:39:30,807 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:39:30,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:39:30,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:39:30,807 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_quiesce_dev [2021-12-15 13:39:30,808 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_quiesce_dev [2021-12-15 13:39:30,809 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2comp [2021-12-15 13:39:30,809 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2comp [2021-12-15 13:39:30,809 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-15 13:39:30,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-15 13:39:30,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:39:30,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:39:30,810 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_cleanup_all [2021-12-15 13:39:30,810 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_cleanup_all [2021-12-15 13:39:30,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-12-15 13:39:30,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-12-15 13:39:30,810 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-15 13:39:30,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-15 13:39:30,810 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:39:30,810 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:39:30,811 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-15 13:39:30,811 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-15 13:39:30,811 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:39:30,811 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:39:30,811 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:39:30,811 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:39:30,811 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:39:30,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:39:30,812 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-12-15 13:39:30,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-12-15 13:39:30,812 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:39:30,812 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:39:30,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:39:30,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:39:30,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:39:30,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:39:30,813 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_intr [2021-12-15 13:39:30,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_intr [2021-12-15 13:39:30,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:39:30,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-12-15 13:39:30,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-12-15 13:39:30,813 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_process_events [2021-12-15 13:39:30,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_process_events [2021-12-15 13:39:30,813 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:39:30,814 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:39:30,814 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:39:30,814 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:39:30,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-15 13:39:30,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-15 13:39:30,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:39:30,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:39:30,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:39:30,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:39:30,815 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_intr [2021-12-15 13:39:30,815 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_intr [2021-12-15 13:39:30,815 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy_all [2021-12-15 13:39:30,815 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy_all [2021-12-15 13:39:30,815 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-15 13:39:30,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-15 13:39:30,816 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-12-15 13:39:30,819 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-12-15 13:39:30,819 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-15 13:39:30,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-15 13:39:30,819 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:39:30,819 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:39:30,820 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2021-12-15 13:39:30,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2021-12-15 13:39:30,820 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_pci_resources [2021-12-15 13:39:30,820 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_pci_resources [2021-12-15 13:39:30,821 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:39:30,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:39:30,821 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:39:30,821 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:39:30,821 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_all_intrs [2021-12-15 13:39:30,822 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_all_intrs [2021-12-15 13:39:30,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2021-12-15 13:39:30,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2021-12-15 13:39:30,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:39:30,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:39:30,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:39:30,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:39:30,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:39:30,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:39:30,823 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_tx_complete [2021-12-15 13:39:30,823 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_tx_complete [2021-12-15 13:39:30,823 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:39:30,823 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:39:30,823 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:39:30,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:39:30,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2021-12-15 13:39:30,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2021-12-15 13:39:30,824 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_all_intrs [2021-12-15 13:39:30,824 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_all_intrs [2021-12-15 13:39:30,824 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:39:30,824 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:39:30,824 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_create_queues [2021-12-15 13:39:30,824 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_create_queues [2021-12-15 13:39:30,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-12-15 13:39:30,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-12-15 13:39:30,825 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_force_close [2021-12-15 13:39:30,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_force_close [2021-12-15 13:39:30,825 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:39:30,825 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:39:30,825 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_alloc_intr_resources [2021-12-15 13:39:30,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_alloc_intr_resources [2021-12-15 13:39:30,825 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_activate_dev [2021-12-15 13:39:30,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_activate_dev [2021-12-15 13:39:30,826 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_write_mac_addr [2021-12-15 13:39:30,826 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_write_mac_addr [2021-12-15 13:39:30,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:39:30,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:39:30,826 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-15 13:39:30,826 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-15 13:39:30,826 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_msix_rx [2021-12-15 13:39:30,826 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_msix_rx [2021-12-15 13:39:30,826 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:39:30,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:39:30,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-12-15 13:39:30,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-12-15 13:39:30,827 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:39:30,827 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:39:30,827 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-15 13:39:30,827 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-15 13:39:30,827 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:39:30,828 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:39:30,828 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_regs_len [2021-12-15 13:39:30,828 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_regs_len [2021-12-15 13:39:30,828 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-12-15 13:39:30,828 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-12-15 13:39:30,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:39:30,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:39:30,828 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_suspend [2021-12-15 13:39:30,828 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_suspend [2021-12-15 13:39:30,829 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-12-15 13:39:30,829 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-12-15 13:39:31,792 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:39:31,795 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:39:32,152 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:39:32,155 INFO L158 Benchmark]: Toolchain (without parser) took 8697.07ms. Allocated memory was 62.9MB in the beginning and 381.7MB in the end (delta: 318.8MB). Free memory was 32.5MB in the beginning and 175.7MB in the end (delta: -143.2MB). Peak memory consumption was 174.2MB. Max. memory is 16.1GB. [2021-12-15 13:39:32,156 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 50.3MB. Free memory was 32.3MB in the beginning and 32.2MB in the end (delta: 38.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:39:32,156 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6438.44ms. Allocated memory was 62.9MB in the beginning and 381.7MB in the end (delta: 318.8MB). Free memory was 32.3MB in the beginning and 242.9MB in the end (delta: -210.6MB). Peak memory consumption was 160.8MB. Max. memory is 16.1GB. [2021-12-15 13:39:32,157 INFO L158 Benchmark]: Boogie Procedure Inliner took 345.29ms. Allocated memory is still 381.7MB. Free memory was 242.9MB in the beginning and 195.7MB in the end (delta: 47.2MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2021-12-15 13:39:32,157 INFO L158 Benchmark]: Boogie Preprocessor took 452.52ms. Allocated memory is still 381.7MB. Free memory was 195.7MB in the beginning and 241.8MB in the end (delta: -46.1MB). Peak memory consumption was 64.0MB. Max. memory is 16.1GB. [2021-12-15 13:39:32,157 INFO L158 Benchmark]: RCFGBuilder took 1457.03ms. Allocated memory is still 381.7MB. Free memory was 241.8MB in the beginning and 175.7MB in the end (delta: 66.1MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2021-12-15 13:39:32,160 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 50.3MB. Free memory was 32.3MB in the beginning and 32.2MB in the end (delta: 38.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6438.44ms. Allocated memory was 62.9MB in the beginning and 381.7MB in the end (delta: 318.8MB). Free memory was 32.3MB in the beginning and 242.9MB in the end (delta: -210.6MB). Peak memory consumption was 160.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 345.29ms. Allocated memory is still 381.7MB. Free memory was 242.9MB in the beginning and 195.7MB in the end (delta: 47.2MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 452.52ms. Allocated memory is still 381.7MB. Free memory was 195.7MB in the beginning and 241.8MB in the end (delta: -46.1MB). Peak memory consumption was 64.0MB. Max. memory is 16.1GB. * RCFGBuilder took 1457.03ms. Allocated memory is still 381.7MB. Free memory was 241.8MB in the beginning and 175.7MB in the end (delta: 66.1MB). Peak memory consumption was 65.0MB. 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 13:39:32,219 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